CN110380313B - Terminal forming and processing system and application method thereof - Google Patents
Terminal forming and processing system and application method thereof Download PDFInfo
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- CN110380313B CN110380313B CN201910748822.0A CN201910748822A CN110380313B CN 110380313 B CN110380313 B CN 110380313B CN 201910748822 A CN201910748822 A CN 201910748822A CN 110380313 B CN110380313 B CN 110380313B
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- 238000012545 processing Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 196
- 238000005520 cutting process Methods 0.000 claims abstract description 137
- 238000007599 discharging Methods 0.000 claims abstract description 45
- 238000004080 punching Methods 0.000 claims abstract description 29
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 20
- 230000002950 deficient Effects 0.000 claims description 19
- 238000011027 product recovery Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- Manufacturing & Machinery (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a terminal forming and processing system, which comprises a lower frame, a bending device, a material strip cutting device and a tail material cutting device, wherein the bending device, the material strip cutting device and the tail material cutting device are sequentially arranged on the lower frame along the material conveying direction, and a first pickup device is arranged corresponding to the material strip cutting device and the tail material cutting device; the tailing cutting device comprises a feeding station, a punching device, a discharging station and a loading device, wherein the feeding station, the punching device and the discharging station are sequentially arranged on the lower frame, and the loading device is movably arranged between the feeding station and the discharging station corresponding to the punching device; the invention also discloses a using method of the terminal forming and processing system. The invention has reasonable and ingenious design and compact structural design, integrates the cutting functions of the material collecting belt and the tailing cutting, has strong processing continuity, high cutting efficiency and precision, small equipment occupation space, high working efficiency and low labor cost, maintains good cutting effect and product consistency in batch processing production, and is suitable for large-scale processing production.
Description
Technical Field
The invention relates to the technical field of terminal processing, in particular to a terminal forming and processing system and a using method thereof.
Background
In the terminal forming processing technology, cutting of a terminal material belt and a terminal tail material is a process which is vital in influencing the performance of a terminal, and the current cutting technology generally adopts two processing modes, namely, a manual pipeline operation cutter is adopted for cutting, the terminal material belt and the terminal tail material are respectively cut by specifying a specific operator, the cutting precision depends on the judgment of the cutting position of the operator, the terminals are cut one by one, the terminals are easily damaged or askew to be cut due to shaking, the cutting effect is influenced, the consistency of the cut terminals is difficult to ensure, the cutting precision and the effect are poor, the labor cost is high, and the working efficiency is low; the other is to combine to adopt terminal material area cutting device and terminal tailing device to cut, the function of each device that this mode adopted is single, and the processing continuity is poor, and device structure is complicated, needs to occupy a large amount of area of using, and wherein, terminal tailing device adopts the cutter directly to cut the tailing of arranging the terminal on the assembly line, does not fix the terminal, very easily because of the terminal rocks damage terminal in cutting process to terminal material area cutting device adopts upper cutter and lower cutter directly to cut the terminal material area, and does not fix terminal material area, very easily because of rocking and cut bad or askew terminal, thereby influence the cutting effect.
Disclosure of Invention
In order to overcome the technical problems, the invention discloses a terminal forming and processing system; a method of using the terminal forming and processing system is also disclosed.
The technical scheme adopted by the invention for achieving the purpose is as follows:
the terminal forming and processing system comprises a lower frame, a bending device, a material belt cutting device and a tail material cutting device, wherein the bending device, the material belt cutting device and the tail material cutting device are sequentially arranged on the lower frame along the material conveying direction, and a first pickup device is arranged corresponding to the material belt cutting device and the tail material cutting device;
the tailing cutting device comprises a feeding station, a punching device and a discharging station which are sequentially arranged on the lower frame, and a carrying device which is movably arranged between the feeding station and the discharging station and corresponds to the punching device.
The terminal forming and processing system comprises a carrying device, wherein the carrying device comprises a plurality of first product fixing seats, the first product fixing seats longitudinally penetrate through a product placing groove, a product receiving piece is arranged in the product placing groove, a plurality of cutting push rods are movably arranged on the first product fixing seats corresponding to the punching device, cutting surfaces of the cutting push rods are flush with cutting surfaces of the product receiving piece, and the first product fixing seats are connected with the cutting push rods through reset pieces.
The terminal forming and processing system comprises a tail cutting device, a cutting device and a fixing device, wherein the tail cutting device further comprises a first locating device arranged at the punching device, the first locating device comprises a support, a first air cylinder, a fixing clamp mounting seat and a plurality of fixing clamps, the support is arranged on the lower frame, the first air cylinder is longitudinally arranged on the support, a piston rod of the first air cylinder is fixedly connected with the fixing clamp mounting seat, and the fixing clamps correspond to the product placing grooves and are arranged on the fixing clamp mounting seat.
The terminal forming and processing system comprises a tail cutting device, a first driving device and a second driving device, wherein the first driving device comprises a motor and a screw rod, the motor is transversely arranged on the lower frame, the screw rod is fixedly connected with a driving shaft of the motor, a transmission piece is arranged on the screw rod, and the transmission piece is fixedly connected with the material carrying device;
the punching device comprises a plurality of second air cylinders which are transversely arranged on the support, and pushing blocks are arranged on piston rods of the second air cylinders corresponding to the cutting push rods.
The terminal forming and processing system comprises a material strip cutting device, a material sucking and moving device and a product middle rotating seat, wherein the material strip cutting device comprises a first material strip positioning seat, a material cutting device, a material sucking and moving device and a product middle rotating seat, the first material strip positioning seat is arranged on the lower frame, the material cutting device is arranged at a discharge end of the first material strip positioning seat, the material sucking and moving device is arranged on the lower frame corresponding to the material cutting device, and the product rotating seat is arranged on one side of the first material strip positioning seat;
the material cutting device comprises an upper cutter arranged on the first material belt positioning seat and a lower cutter movably arranged on the lower frame corresponding to the upper cutter, and a plurality of limit grooves are formed in the cutting surface of the lower cutter; the sucking and material moving device comprises a first shifting device arranged on the lower frame and a suction head arranged on the first shifting device corresponding to the lower cutter, and a plurality of limit protrusions matched with the limit grooves are arranged on the suction head.
The terminal forming and processing system is characterized in that a second positioning device is arranged on the first material belt positioning seat, the second positioning device comprises a second shifting device and a first positioning fixing piece, the second shifting device is arranged on the lower frame, the first positioning fixing piece corresponds to the first material belt positioning seat and is arranged on the second shifting device, and a plurality of first positioning needles used for positioning the terminal material belt are arranged on the first positioning fixing piece.
The terminal forming processing system comprises a first material belt positioning seat, a second material belt positioning seat and a third material belt positioning seat, wherein the first material belt positioning seat comprises a left material carrying seat and a right material carrying seat, the left material carrying seat and the right material carrying seat are identical in structure, the left material carrying seat comprises an upper cover plate and a lower base, the lower base is horizontally arranged on the lower frame, the upper cover plate is arranged on the lower base, the width of the upper cover plate is smaller than or equal to that of the lower base, a placement groove is formed in the upper end face of the lower base, and a cavity formed between the placement groove and the upper cover plate is a terminal material belt fixing seat.
The terminal forming processing system comprises a lower rack, wherein a detection device is arranged on the lower rack corresponding to the discharging station, a second pickup device is arranged between the discharging station and the detection device, the detection device comprises a plurality of second product fixing seats and defective product recovery devices, the second product fixing seats are arranged on the lower rack in parallel, the defective product recovery devices are arranged on one side of the second product fixing seats, and detection optical fibers are correspondingly arranged on two sides of the second product fixing seats.
The terminal forming processing system comprises a bending device, wherein a feeding device is arranged at the feeding end of the bending device, a discharging device is arranged on one side of the detecting device, the feeding device comprises a discharging reel, a second material belt positioning seat and a third positioning device, the discharging reel is arranged on the lower frame, a paper collecting reel is arranged on one side of the discharging reel, the second material belt positioning seat is correspondingly arranged at the feeding end of the bending device, the third positioning device is arranged on the second material belt positioning seat, and the third positioning device comprises a third shifting device arranged on the lower frame and a second positioning fixing piece corresponding to the second material belt positioning seat, and a plurality of second positioning pins for positioning the terminal material belt are arranged on the second positioning fixing piece.
A method of using a terminal forming processing system, comprising the steps of:
step 1, discharging by a discharging reel, moving a terminal material belt into a second material belt positioning seat, and driving the terminal material belt to advance by a preset distance to a bending device by a third positioning device;
step 2, bending the terminal material belt by the bending device;
step 3, the bent terminal material belt moves into a first material belt positioning seat, a second positioning device drives the terminal material belt to advance by one preset distance to a blanking device, a sucking and moving device sucks the terminal material belt arranged at the blanking device, the blanking device cuts the terminal material belt into single terminals, and the sucking and moving device moves the terminals to a rotating seat in a product;
step 4, the first pick-up device inserts the injection molding piece on the terminal and moves the terminal to a loading device arranged at the feeding station;
step 5, the material carrying device moves the terminal of the tail material to be cut to a punching device, the terminal is fixed by a first positioning device, the punching device cuts the tail material of the terminal, and the material carrying device moves the terminal of the cut tail material to a discharging station;
step 6, the second pick-up device moves the terminal arranged at the discharging station to a detection device, and the detection device detects the terminal and judges whether the terminal is a good terminal or a defective terminal;
and 7, the third pickup device moves the defective product terminal to the defective product recovery device and moves the defective product terminal to the discharge device for discharging.
The beneficial effects of the invention are as follows: the system has reasonable and ingenious design and compact structural design, integrates the cutting functions of the material collecting belt and the tailing cutting, has strong processing continuity, high cutting efficiency and precision, small equipment occupation space, high working efficiency and low labor cost, maintains good cutting effect and product consistency in batch processing production, and is suitable for large-scale processing production; the tail cutting device is provided with the cutting push rod on the first product fixing seat, so that the tail of the terminal can be quickly and conveniently cut, the consistency of the cut product is ensured, and the terminal is fixed by the first positioning device, so that the cutting effect is prevented from being influenced due to shaking in the tail cutting process; in addition, the material strip cutting device adopts the suction head to absorb and fix the terminal material strip, and through the cooperation of suction head and lower cutter, the terminal material strip is avoided at the cutting in-process to influence the cutting effect because of rocking or collision, and the location is accurate quick.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic perspective view of a tail cutter according to the present invention;
FIG. 3 is a schematic perspective view of a punching device according to the present invention;
FIG. 4 is a schematic perspective view of a first positioning device according to the present invention;
FIG. 5 is a schematic perspective view of a first product holder according to the present invention;
FIG. 6 is a schematic perspective view of a tape cutting apparatus according to the present invention;
FIG. 7 is a schematic perspective view of a suction and transfer device according to the present invention;
fig. 8 is a schematic perspective view of a detection device in the present invention.
Detailed Description
The method of the present invention is further illustrated by the following specific examples, so that the technical solution of the present invention is easier to understand and grasp, and the present invention is not limited thereto.
Examples: referring to fig. 1 to 8, the terminal forming and processing system provided in this embodiment includes a lower frame, and a bending device 1, a material tape cutting device 2 and a tail cutting device 3 sequentially disposed on the lower frame along a material conveying direction, wherein a first pickup device 4 is disposed corresponding to the material tape cutting device 2 and the tail cutting device 3; the tailing cutting device 3 comprises a feeding station, a punching device 31 and a discharging station which are sequentially arranged on the lower frame, and a material carrying device 32 which is movably arranged between the feeding station and the discharging station and corresponds to the punching device 31.
Referring to fig. 5, preferably, the material loading device 32 includes a plurality of first product fixing bases 321, a product accommodating groove 322 is longitudinally provided through the first product fixing bases 321, a product receiving member 323 is provided in the product accommodating groove 322, a plurality of cutting push rods 324 are movably provided on the first product fixing bases 321 corresponding to the punching device 31, a cutting surface of the cutting push rods 324 is flush with a cutting surface of the product receiving member 323, and the first product fixing bases 321 are connected with the cutting push rods 324 through reset members; preferably, through holes are respectively formed on two sides of the first product fixing seat 321 corresponding to the product placing grooves 322 in a transversely penetrating manner, the cutting push rod 324 is movably arranged in the through holes, a limiting protrusion is arranged on the cutting push rod 324, and a reset spring is arranged between the limiting protrusion and the first product fixing seat 321; specifically, the first product holders 321 have eight in total, the terminal with the tail material is longitudinally placed in the product placement groove 322, the main body of the terminal is placed on the product carrier 323, the tail material of the terminal falls in front of the cutting push rod 324, the punching device 31 works to drive the cutting push rod 324 to cut the tail material of the terminal, and after the cutting is completed, the reset spring drives the cutting push rod 324 to leave the terminal; the terminal is placed in the product placing groove 322, so that the tail extension amount of the terminal is identical, the consistency of the cut product is ensured, and the influence on the cutting effect due to shaking in the cutting process is avoided.
Referring to fig. 4, preferably, the tail cutting device 3 further includes a first positioning device 33 disposed at the punching device 31, the first positioning device 33 includes a bracket, a first cylinder 331, a fixing clip mounting seat, and a plurality of fixing clips 332, the bracket is disposed on the lower frame, the first cylinder 331 is longitudinally disposed on the bracket, a piston rod of the first cylinder 331 is fixedly connected with the fixing clip mounting seat, and the fixing clips 332 are disposed on the fixing clip mounting seat corresponding to the product placement slots 322; specifically, when the carrying device 32 with the terminal to be cut moves to the lower part of the first positioning device 33, the piston rod of the first cylinder 331 extends out to drive the fixing clamp 332 to descend to the terminal, and the fixing clamp 332 fixes the terminal, so that the terminal is ensured not to shake in the cutting process, and the cutting effect is improved.
Referring to fig. 2, preferably, the tail stock cutting device 3 further includes a first driving device 34, where the first driving device 34 includes a motor 341 and a screw rod 342, the motor 341 is transversely disposed on the lower frame, the screw rod 342 is fixedly connected with a driving shaft of the motor 341, a transmission member is disposed on the screw rod 342, and the transmission member is fixedly connected with the material loading device 32; the punching device 31 comprises a plurality of second cylinders 311 transversely arranged on the bracket, and push blocks 312 are arranged on the piston rods of the second cylinders 311 corresponding to the cutting push rods 324; specifically, eight second cylinders 311 are provided, when the piston rods of the second cylinders 311 extend, the push block 312 is driven to push the cutting push rod 324 to cut off the tail material of the terminal, the motor 341 works to drive the material carrying device 32 to move, so that the product can quickly and accurately reach the punching device 31 to perform cutting operation.
Referring to fig. 6, preferably, the material strip cutting device 2 includes a first material strip positioning seat 21, a material cutting device 22, a material sucking and moving device 23, and a product rotating seat, where the first material strip positioning seat 21 is disposed on the lower frame, the material cutting device 22 is disposed at a discharge end of the first material strip positioning seat 21, the material sucking and moving device 23 is disposed on the lower frame corresponding to the material cutting device 22, and the product rotating seat is disposed on one side of the first material strip positioning seat 21; the material cutting device 22 comprises an upper cutter arranged on the first material belt positioning seat 21 and a lower cutter movably arranged on the lower frame corresponding to the upper cutter, and a plurality of limit grooves are arranged on the cutting surface of the lower cutter; the sucking and moving device 23 comprises a first displacement device 231 arranged on the lower frame and a sucking head 232 arranged on the first displacement device 231 corresponding to the lower cutter, wherein a plurality of limiting protrusions matched with the limiting grooves are arranged on the sucking head 232, the first displacement device 231 comprises a second mounting seat, a sixth air cylinder, a third mounting seat, a seventh air cylinder, a fourth mounting seat and an eighth air cylinder, the second mounting seat is longitudinally arranged on the lower frame, the third mounting seat is movably arranged on the second mounting seat, the sixth air cylinder is transversely arranged on the second mounting seat, a piston rod of the sixth air cylinder is fixedly connected with the third mounting seat, the fourth mounting seat is movably arranged on the third mounting seat, a piston rod of the seventh air cylinder is longitudinally arranged on the third mounting seat, the seventh air cylinder is fixedly connected with the fourth mounting seat, the eighth air cylinder is longitudinally arranged on the fourth mounting seat, and the piston rod of the seventh air cylinder is longitudinally arranged on the fourth mounting seat, and the sixth air cylinder is correspondingly fixedly connected with the piston rod of the eighth air cylinder; specifically, a third cylinder is longitudinally arranged on the lower frame, the lower cutter corresponds to the upper cutter and is fixedly connected with a piston rod of the third cylinder, the suction head 232 is connected with a negative pressure device, and the terminal material belt is prevented from affecting the cutting effect due to shaking or collision in the cutting process through the cooperation of the suction head 232 and the lower cutter.
Further, a second positioning device 24 is provided on the first material belt positioning seat 21, the second positioning device 24 includes a second displacement device and a first positioning fixing member, the second displacement device is provided on the lower frame, the first positioning fixing member is provided on the second displacement device corresponding to the first material belt positioning seat 21, and the first positioning fixing member is provided with a plurality of first positioning pins for positioning the terminal material belt; specifically, the second displacement device includes a fourth cylinder, a first mounting seat and a fifth cylinder, the fourth cylinder is transversely disposed on one side of the material loading device 32, the first mounting seat is fixedly connected with a piston rod of the fourth cylinder, the fifth cylinder is longitudinally disposed on the first mounting seat, and the first positioning fixing member is fixedly connected with a piston rod of the fifth cylinder; when the piston rod of the fifth cylinder stretches out, the first positioning needle is driven to be clamped in the positioning hole of the terminal material belt, if the piston rod of the fourth cylinder stretches out, the first positioning fixing piece is driven to drive the terminal material belt to advance by a preset distance, wherein the preset distance is the length of a single terminal obtained by cutting the terminal material belt, the terminal material belt is rapidly and accurately positioned, the cutting lengths of the terminal material belt are ensured to be the same, and the cut terminal is high in precision and high in consistency.
Further, the first material belt positioning seat 21 comprises a left material carrying seat and a right material carrying seat, the left material carrying seat and the right material carrying seat are identical in structure, the left material carrying seat comprises an upper cover plate and a lower base, the lower base is horizontally arranged on the lower frame, the upper cover plate is arranged on the lower base, the width of the upper cover plate is smaller than or equal to that of the lower base, a placement groove is formed in the upper end face of the lower base, and a cavity formed between the placement groove and the upper cover plate is a terminal material belt fixing seat.
Referring to fig. 8, preferably, a detection device 5 is disposed on the lower frame corresponding to the discharging station, a second pickup device 51 is disposed between the discharging station and the detection device 5, the detection device 5 includes a plurality of second product fixing bases 52 disposed on the lower frame in parallel, and a defective product recovery device 53 disposed on one side of the second product fixing bases 52, and detection optical fibers 54 are disposed on two sides of the second product fixing bases 52 correspondingly; specifically, the detecting optical fiber 54 performs size detection on the terminal of the cut tail material, and if the terminal is detected as a defective terminal, the second pickup device 51 moves the defective terminal to the defective recovery device 53.
Preferably, a feeding device 6 is arranged at the feeding end of the bending device 1, a discharging device 7 is arranged at one side of the detecting device 5, the feeding device 6 comprises a discharging reel, a second material belt positioning seat and a third positioning device, the discharging reel is arranged on the lower frame, a paper receiving reel is arranged at one side of the discharging reel, the second material belt positioning seat is correspondingly arranged at the feeding end of the bending device 1, the third positioning device is arranged on the second material belt positioning seat, the third positioning device comprises a third shifting device arranged on the lower frame and a second positioning fixing piece which is arranged on the third shifting device and corresponds to the second material belt positioning seat, and a plurality of second positioning pins for positioning the terminal material belt are arranged on the second positioning fixing piece; the discharging device 7 comprises a third picking device and a tray turnover device, the third picking device is arranged on one side of the detecting device 5, the tray turnover device is arranged on the lower frame corresponding to the third picking device, and a plurality of discharging trays are arranged on the tray turnover device; specifically, the third positioning device has the same structure as the second positioning device 24, so as to implement quick and accurate feeding of the bending device 1.
Referring to fig. 1 to 8, the present embodiment further provides a method for using the terminal forming and processing system, which includes the following steps:
step 1, discharging by a discharging reel, moving a terminal material belt into a second material belt positioning seat, and driving the terminal material belt to advance by a preset distance to a bending device 1 by a third positioning device; wherein the preset distance is the length of a single terminal obtained by cutting the terminal material belt;
step 2, bending the terminal material belt by the bending device 1;
step 3, the bent terminal material belt moves into a first material belt positioning seat 21, a second positioning device 24 drives the terminal material belt to advance by one preset distance to a cutting device 22, a sucking and moving device 23 sucks the terminal material belt arranged at the cutting device 22, the cutting device 22 cuts the terminal material belt into single terminals, and the sucking and moving device 23 moves the terminals to a rotating seat in a product;
step 4, the first pick-up device 4 inserts the injection molding piece on the terminal and moves the terminal to the loading device 32 arranged at the feeding station;
step 5, the material carrying device 32 moves the terminal of the tail material to be cut to the punching device 31, the first positioning device 33 fixes the terminal, the punching device 31 cuts the tail material of the terminal, and the material carrying device 32 moves the terminal of the cut tail material to a discharging station;
step 6, the second pick-up device 51 moves the terminal arranged at the discharging station to the detection device 5, and the detection device 5 detects the terminal and judges whether the terminal is a good terminal or a defective terminal;
and 7, the third pickup device moves the defective product terminal to the defective product recovery device 53 and moves the defective product terminal to the discharge device 7 for discharging.
Preferably, in step 3, the material cutting device 22 includes an upper cutter disposed on the first material strip positioning seat 21, a lower cutter disposed corresponding to the upper cutter, and a third cylinder driving the lower cutter to move up and down, the material sucking and moving device 23 includes a first displacement device 231 and a suction head 232 disposed on the first displacement device 231 corresponding to the lower cutter, the suction head 232 sucks the terminal material strip disposed at the lower cutter, and when the upper cutter and the lower cutter cut the terminal material strip, the cooperation of the suction head 232 and the lower cutter avoids the influence of shaking or collision on the cutting effect of the terminal material strip during the cutting process; when the cutting is completed, the first displacement device 231 drives the suction head 232 to suck the terminal to a swivel seat in the product.
Preferably, in step 5, the material loading device 32 includes a first product fixing seat 321, a product accommodating groove 322 is longitudinally provided through the first product fixing seat 321, a product receiving member 323 is provided in the product accommodating groove 322, a plurality of cutting push rods 324 are movably provided on the first product fixing seat 321 corresponding to the punching device 31, and a cutting surface of the cutting push rods 324 is flush with a cutting surface of the product receiving member 323; the first positioning device 33 includes a bracket, a first cylinder 331, a fixing clip mounting seat, and a plurality of fixing clips 332, the bracket is disposed on the lower frame, the first cylinder 331 is longitudinally disposed on the bracket, a piston rod of the first cylinder 331 is fixedly connected with the fixing clip mounting seat, and the fixing clips 332 are disposed on the fixing clip mounting seat corresponding to the product placement grooves 322; the punching device 31 comprises a plurality of second cylinders 311 transversely arranged on the bracket, and push blocks 312 are arranged on the piston rods of the second cylinders 311 corresponding to the cutting push rods 324; after the first pick-up device 4 places the terminal in the product placement groove 322, the material carrying device 32 moves the terminal of the tail material to be cut to the position of the punching device 31, the piston rod of the first cylinder 331 extends out to drive the fixing clamp 332 to fix the terminal, and the piston rod of the second cylinder 311 extends out to drive the cutting push rod 324 to punch the tail material of the terminal.
The system has reasonable and ingenious design and compact structural design, integrates the cutting functions of the material collecting belt and the tailing cutting, has strong processing continuity, high cutting efficiency and precision, small equipment occupation space, high working efficiency and low labor cost, maintains good cutting effect and product consistency in batch processing production, and is suitable for large-scale processing production; the tail cutting device 3 is provided with the cutting push rod 324 on the first product fixing seat 321, so that the tail of the terminal can be quickly and conveniently cut, the consistency of the cut product is ensured, and the terminal is fixed by the first positioning device 33, so that the cutting effect is prevented from being influenced by shaking in the tail cutting process; in addition, the material strip cutting device 2 adopts the suction head 232 to absorb and fix the terminal material strip, and through the cooperation of the suction head 232 and the lower cutter, the influence of the terminal material strip on the cutting effect due to shaking or collision in the cutting process is avoided, and the positioning is accurate and rapid.
The above description is only of the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present invention or modifications to equivalent embodiments using the technical means and technical contents disclosed above without departing from the scope of the technical solution of the present invention. Therefore, all equivalent changes according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The terminal forming and processing system comprises a lower frame and is characterized by further comprising a bending device, a material strip cutting device and a tailing cutting device which are sequentially arranged on the lower frame along the material conveying direction, wherein a first pickup device is arranged corresponding to the material strip cutting device and the tailing cutting device;
the tailing cutting device comprises a feeding station, a punching device, a discharging station and a loading device, wherein the feeding station, the punching device and the discharging station are sequentially arranged on the lower frame, and the loading device is movably arranged between the feeding station and the discharging station corresponding to the punching device;
the material carrying device comprises a plurality of first product fixing seats, wherein a product placing groove is longitudinally penetrated through the first product fixing seats, a product receiving piece is arranged in the product placing groove, a plurality of cutting push rods are movably arranged on the first product fixing seats corresponding to the punching-out device, the cutting surfaces of the cutting push rods are flush with the cutting surfaces of the product receiving piece, and the first product fixing seats are connected with the cutting push rods through reset pieces;
the tailing cutting device further comprises a first positioning device arranged at the punching-off device, the first positioning device comprises a support, a first air cylinder, a fixing clamp mounting seat and a plurality of fixing clamps, the support is arranged on the lower frame, the first air cylinder is longitudinally arranged on the support, a piston rod of the first air cylinder is fixedly connected with the fixing clamp mounting seat, and the fixing clamps are arranged on the fixing clamp mounting seat corresponding to the product placing grooves;
the tailing cutting device further comprises a first driving device, the first driving device comprises a motor and a screw rod, the motor is transversely arranged on the lower frame, the screw rod is fixedly connected with a driving shaft of the motor, a transmission piece is arranged on the screw rod, and the transmission piece is fixedly connected with the material carrying device;
the punching device comprises a plurality of second air cylinders which are transversely arranged on the bracket, and pushing blocks are arranged on piston rods of the second air cylinders corresponding to the cutting push rods;
the material belt cutting device comprises a first material belt positioning seat, a material cutting device, a material sucking and moving device and a product middle rotating seat, wherein the first material belt positioning seat is arranged on the lower frame, the material cutting device is arranged at the discharge end of the first material belt positioning seat, the material sucking and moving device is arranged on the lower frame corresponding to the material cutting device, and the product middle rotating seat is arranged at one side of the first material belt positioning seat;
the material cutting device comprises an upper cutter arranged on the first material belt positioning seat and a lower cutter movably arranged on the lower frame corresponding to the upper cutter, and a plurality of limit grooves are formed in the cutting surface of the lower cutter; the sucking and material moving device comprises a first shifting device arranged on the lower frame and a suction head arranged on the first shifting device corresponding to the lower cutter, and a plurality of limit protrusions matched with the limit grooves are arranged on the suction head.
2. The terminal forming and processing system according to claim 1, wherein a second positioning device is arranged on the first material belt positioning seat, the second positioning device comprises a second shifting device and a first positioning fixing piece, the second shifting device is arranged on the lower frame, the first positioning fixing piece is arranged on the second shifting device corresponding to the first material belt positioning seat, and a plurality of first positioning needles for positioning the terminal material belt are arranged on the first positioning fixing piece.
3. The terminal forming and processing system according to claim 2, wherein the first material belt positioning seat comprises a left material carrying seat and a right material carrying seat, the left material carrying seat and the right material carrying seat have the same structure, the left material carrying seat comprises an upper cover plate and a lower base, the lower base is horizontally arranged on the lower frame, the upper cover plate is arranged on the lower base, the width of the upper cover plate is smaller than or equal to the width of the lower base, a placement groove is formed in the upper end face of the lower base, and a cavity formed between the placement groove and the upper cover plate is a terminal material belt fixing seat.
4. The terminal forming and processing system according to claim 3, wherein a detection device is arranged on the lower frame corresponding to the discharging station, a second pickup device is arranged between the discharging station and the detection device, the detection device comprises a plurality of second product fixing seats arranged on the lower frame in parallel and defective product recovery devices arranged on one side of the second product fixing seats, and detection optical fibers are correspondingly arranged on two sides of the second product fixing seats.
5. The terminal forming and processing system according to claim 4, wherein a feeding device is arranged at a feeding end of the bending device, a discharging device is arranged at one side of the detecting device, the feeding device comprises a discharging reel, a second material belt positioning seat and a third positioning device, the discharging reel is arranged on the lower frame, a paper collecting reel is arranged at one side of the discharging reel, the second material belt positioning seat is correspondingly arranged at a feeding end of the bending device, the third positioning device is arranged on the second material belt positioning seat, the third positioning device comprises a third shifting device arranged on the lower frame and a second positioning fixing piece which is correspondingly arranged on the third shifting device, and a plurality of second positioning pins for positioning a terminal material belt are arranged on the second positioning fixing piece.
6. A method of using the terminal forming processing system according to claim 5, comprising the steps of:
step 1, discharging by a discharging reel, moving a terminal material belt into a second material belt positioning seat, and driving the terminal material belt to advance by a preset distance to a bending device by a third positioning device;
step 2, bending the terminal material belt by the bending device;
step 3, the bent terminal material belt moves into a first material belt positioning seat, a second positioning device drives the terminal material belt to advance by one preset distance to a blanking device, a sucking and moving device sucks the terminal material belt arranged at the blanking device, the blanking device cuts the terminal material belt into single terminals, and the sucking and moving device moves the terminals to a rotating seat in a product;
step 4, the first pick-up device inserts the injection molding piece on the terminal and moves the terminal to a loading device arranged at the feeding station;
step 5, the material carrying device moves the terminal of the tail material to be cut to a punching device, the terminal is fixed by a first positioning device, the punching device cuts the tail material of the terminal, and the material carrying device moves the terminal of the cut tail material to a discharging station;
step 6, the second pick-up device moves the terminal arranged at the discharging station to a detection device, and the detection device detects the terminal and judges whether the terminal is a good terminal or a defective terminal;
and 7, the third pickup device moves the defective product terminal to the defective product recovery device and moves the defective product terminal to the discharge device for discharging.
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| CN111129908B (en) * | 2019-12-26 | 2021-03-12 | 嘉兴华泰电子有限公司 | Plastic cutting equipment |
| CN111064064B (en) * | 2020-01-19 | 2021-04-09 | 厦门加新精密金属有限公司 | Automatic 5G terminal machining system and working method thereof |
| CN113772415A (en) * | 2021-09-06 | 2021-12-10 | 苏州磊屹光电科技有限公司 | Optical system-based part up-and-down conveying system |
| CN118983675B (en) * | 2024-09-09 | 2025-03-07 | 浙江祯亮电子科技(集团)有限公司 | Terminal processing equipment |
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