CN107999986B - Electrotome pen welding machine and working method thereof - Google Patents
Electrotome pen welding machine and working method thereof Download PDFInfo
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- CN107999986B CN107999986B CN201711339951.1A CN201711339951A CN107999986B CN 107999986 B CN107999986 B CN 107999986B CN 201711339951 A CN201711339951 A CN 201711339951A CN 107999986 B CN107999986 B CN 107999986B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to the technical field of welding, in particular to an electrotome pen welding machine and a working method thereof, wherein the electrotome pen welding machine comprises the following steps: the device comprises a rack, an unwinding mechanism and a copper nozzle feeding mechanism; the unwinding mechanism is arranged on one side of the rack and connected with the rack through bolts; the copper nozzle feeding mechanism is arranged on one side of the unwinding mechanism and is connected with the rack through a screw; the middle plate feeding mechanism is arranged on one side of the copper nozzle feeding mechanism and is connected with the rack through bolts; the PCB feeding mechanism is arranged on one side of the middle plate feeding mechanism, and the PCB feeding mechanism is connected with the rack through bolts. Through the structural improvement, the automatic feeding device has the advantages of high automation level, realization of automatic feeding and welding, improvement of working efficiency, high welding quality and the like, thereby effectively solving the problems and the defects existing in the conventional device.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an electrotome pen welding machine and a working method thereof.
Background
The electric knife pen is an electric surgical device for replacing a mechanical scalpel to cut tissues, and is widely applied to surgical operations. The high-frequency high-voltage current generated by the head of the effective electrode heats the tissue when contacting with the human body, so that the tissue of the human body is separated and coagulated, and the cutting and hemostasis purposes are achieved.
In the manufacturing process of electrotome pen, need be in the same place copper mouth, medium plate and PCB board welding, but current technology is that artifical single discharges to accomplish through the welding behind the anchor clamps, needs artifical blowing and welding in its welding process, and this kind of mode not only work efficiency is low, can not guarantee processingquality moreover for the qualification rate of product is lower, can not satisfy people's demand.
Disclosure of Invention
The invention aims to provide an electrotome pen welding machine and a working method thereof, and aims to solve the problems and the defects of low working efficiency and low product percent of pass caused by manual feeding and welding in the background technology.
The purpose and the effect of the invention are achieved by the following specific technical scheme:
an electrotome pen welding machine comprising: a frame, an unreeling mechanism, a copper nozzle feeding mechanism, a runner feeding mechanism, a middle plate feeding mechanism, a PCB feeding mechanism, a wire welding mechanism, a receiving mechanism, a copper nozzle guiding device, a copper nozzle feeding device, a clamping device, a feeding device, a rotary clamping device, a material pushing device, a transferring device, a first spot welding device, a rotary displacement device, a second spot welding device, an induction device, a discharging device, a clamping conveying device, a copper nozzle feeding slide way, a front and back translation cylinder, a feeding slide way, a feeding cylinder, a feeding push block, a transferring cylinder, a movable clamping block, a spot welding slide way, a spot welding slide block, a vertical displacement cylinder, a welding gun, a left and right displacement slide way, a front and back displacement cylinder, a front and back displacement slide way, an upper and lower displacement slide way, an, The device comprises a discharging track, a left displacement slide block, a right displacement slide block, a telescopic cylinder, an upper displacement guide rail, a lower displacement guide rail and a pneumatic clamping assembly; the unwinding mechanism is arranged on one side of the rack and connected with the rack through bolts; the copper nozzle feeding mechanism is arranged on one side of the unwinding mechanism and is connected with the rack through bolts; the middle plate feeding mechanism is arranged on one side of the copper nozzle feeding mechanism and is connected with the rack through bolts; the PCB feeding mechanism is arranged on one side of the middle plate feeding mechanism and is connected with the rack through bolts; the runner feeding mechanism is arranged on one side of the middle plate feeding mechanism and is connected with the rack in a welding mode; the receiving mechanism is arranged on one side of the runner feeding mechanism and is connected with the runner feeding mechanism through bolts; the copper nozzle feeding device is arranged on one side of the copper nozzle guiding device; the copper nozzle feeding slideway is fixedly arranged on one side of the copper nozzle feeding device; the copper nozzle feeding slide seat is arranged on the copper nozzle feeding slide way and is connected with the copper nozzle feeding slide way in a sliding mode; the front and rear translation cylinders are arranged at the top of the copper nozzle feeding sliding seat; the clamping device is arranged on the feeding device and is connected with the feeding slideway in a sliding mode; the feeding push block is arranged on the feeding cylinder and is connected with the clamping device; a rotary clamping device is arranged on one side of the feeding device; a transfer device is arranged on one side of the rotary clamping device; the first spot welding device is arranged on one side of the transfer device; a transfer device is arranged between the rotary clamping device and the first spot welding device; the movable clamping block is arranged on one side of the transfer cylinder; the spot welding slide block is arranged on the spot welding slide way and is connected with the spot welding slide way in a sliding mode; the vertical displacement cylinder is fixedly arranged at one end of the spot welding slide way and is connected with the spot welding slide block; the welding gun is fixedly arranged on the spot welding slide block; the rotary displacement device is provided with a second spot welding device; the induction device is arranged on one side of the second spot welding device; the left and right displacement motors are fixedly arranged at one ends of the left and right displacement slideways; a left displacement sliding seat and a right displacement sliding seat are arranged on the left displacement slideway and the right displacement slideway, and the left displacement sliding seat and the right displacement sliding seat are connected with a left displacement motor and a right displacement motor through lead screws; the front and rear displacement sliding seats are arranged on the left and right displacement sliding seats and are connected with the left and right displacement sliding seats through bolts; a front displacement cylinder and a rear displacement cylinder are arranged on one side of the front displacement sliding seat and the rear displacement cylinder and the left displacement sliding seat and the right displacement sliding seat are connected in a fixed mode; the front and rear displacement sliding seats are provided with upper and lower displacement slideways which are connected with the front and rear displacement sliding seats through bolts; the upper and lower displacement motors are fixedly arranged at one ends of the upper and lower displacement slideways; an upper displacement sliding seat and a lower displacement sliding seat are arranged on the upper displacement slideway and the lower displacement sliding seat and an upper displacement motor are connected through a screw rod; the rotating motor is arranged on the upper and lower displacement sliding seats and is connected with the second spot welding device; the discharging device is arranged on one side of the clamping and conveying device; the left and right displacement sliding blocks are arranged on the discharging guide rail and are connected with the discharging guide rail in a sliding mode; the upper and lower displacement guide rails are arranged on the left and right displacement slide blocks and are connected with the left and right displacement slide blocks through bolts; the telescopic cylinder is fixedly arranged at one end of the upper and lower displacement guide rails; and the upper and lower displacement guide rails are provided with pneumatic clamping assemblies, and the pneumatic clamping assemblies are connected with the telescopic cylinders.
Preferably, copper mouth feeding mechanism is including copper mouth guider and copper mouth material feeding unit, just copper mouth material feeding unit is including copper mouth pay-off slide, servo motor, front and back translation cylinder.
Preferably, the runner feeding mechanism comprises a clamping device and a feeding device, and the feeding device comprises a feeding slideway, a feeding cylinder and a feeding push block.
Preferably, medium plate feeding mechanism is including material feeding unit, rotatory clamping device, blevile of push, transfer device, first spot welding device, and transfer device is including transporting cylinder, activity clamp splice, and first spot welding device is including having some welding slide, spot welding slider, vertical displacement cylinder, welder.
Preferably, the wire welding mechanism comprises a rotary displacement device, a second spot welding device and an induction device, and the displacement device comprises a left displacement slide rail, a right displacement motor, a left displacement slide carriage, a right displacement slide carriage, a front displacement cylinder, a rear displacement slide carriage, an upper displacement slide rail, a lower displacement motor, an upper displacement slide carriage, a lower displacement slide carriage and a rotary motor.
Preferably, the receiving mechanism comprises a discharging device and a clamping and conveying device, and the discharging device comprises a discharging guide rail, a left and right displacement slide block, a telescopic cylinder, an upper and lower displacement guide rail and a pneumatic clamping assembly.
The working method of the electric knife pen welding machine comprises the following steps: the feeding device conveys a middle plate to a rotary clamping device, the PCB clamping device in the PCB feeding mechanism installs the PCB on the middle plate, the rotary clamping device rotates the middle plate by 90 degrees, the pushing device works at the moment, the middle plate is pushed to a movable clamping block, a transfer cylinder works, the movable clamping block is positioned below a first spot welding device, the unreeling mechanism conveys a copper nozzle to a copper nozzle guiding device, a front translation cylinder and a rear translation cylinder clamp the copper nozzle, the front translation cylinder and the rear translation cylinder extend forwards to position the copper nozzle at the end part on the PCB, a vertical displacement cylinder drives a spot welding slider to move downwards, a welding gun welds the copper nozzle on the PCB, after the welding is finished, the pushing device works again to push the circuit board to the clamping device, the feeding cylinder works to drive a feeding pushing block to move, the feeding pushing block simultaneously stirs a plurality of clamping devices, and when the device is positioned below a second spot welding device, the rotary displacement device drives a second spot welding device to move to a welding position, the second spot welding device welds the circuit board, and the pay-off cylinder works once more when the welding is finished, makes the pay-off ejector pad stir the clamping device, and when the clamping device was located receiving agencies's feed opening department this moment, pneumatic centre gripping subassembly took out the panel in the clamping device, and clamping conveyor carries the clamping device to runner feeding mechanism.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the arrangement of the copper nozzle feeding mechanism realizes the automatic feeding of the copper nozzles and improves the working efficiency.
2. According to the invention, the arrangement of the plate feeding mechanism realizes the automatic feeding of the middle plate and the automatic welding of the copper nozzle.
3. The arrangement of the wire welding mechanism realizes the automatic welding of the middle plate and the PCB and ensures the welding quality.
4. Through the structural improvement, the automatic feeding device has the advantages of high automation level, realization of automatic feeding and welding, improvement of working efficiency, high welding quality and the like, thereby effectively solving the problems and the defects existing in the conventional device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of a copper nozzle feeding mechanism according to the present invention.
Fig. 3 is a schematic structural view of the flow channel feeding mechanism of the present invention.
Fig. 4 is a schematic structural diagram of a middle plate feeding mechanism according to the present invention.
Fig. 5 is a schematic structural view of a wire welding mechanism according to the present invention.
Fig. 6 is a schematic structural view of the receiving mechanism of the present invention.
In the figure: the device comprises a rack 1, an unreeling mechanism 2, a copper nozzle feeding mechanism 3, a runner feeding mechanism 4, a middle plate feeding mechanism 5, a PCB feeding mechanism 6, a wire welding mechanism 7, a material receiving mechanism 8, a copper nozzle guiding device 301, a copper nozzle feeding device 302, a clamping device 401, a first feeding device 402, a second feeding device 501, a rotary clamping device 502, a material pushing device 503, a transferring device 504, a first spot welding device 505, a rotary displacement device 701, a second spot welding device 702, an induction device 703, a discharging device 801, a clamping and conveying device 802, a copper nozzle feeding slideway 3021, a copper nozzle feeding slide 3022, a front and back translation cylinder 3023, a feeding slideway 4021, a feeding cylinder 4022, a feeding push block 4023, a transferring cylinder 5041, a movable clamp block 5042, a spot welding slideway 5051, a spot welding slide 5052, a vertical displacement cylinder 5053, a welding gun 5054, a left and right displacement slideway 7011, a left and right displacement motor 7012, a left and right displacement slide 70, A front and back displacement cylinder 7014, a front and back displacement sliding base 7015, an up and down displacement slide 7016, an up and down displacement motor 7017, an up and down displacement sliding base 7018, a rotating motor 7019, a discharging rail 8011, a left and right displacement slide 8012, a telescopic cylinder 8013, an up and down displacement guide rail 8014 and a pneumatic clamping assembly 8015.
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 to 6, the present invention provides a technical solution:
an electrotome pen welding machine comprising: the device comprises a rack 1, an unreeling mechanism 2, a copper nozzle feeding mechanism 3, a runner feeding mechanism 4, a middle plate feeding mechanism 5, a PCB feeding mechanism 6, a wire welding mechanism 7, a material receiving mechanism 8, a copper nozzle guiding device 301, a copper nozzle feeding device 302, a clamping device 401, a first feeding device 402, a second feeding device 501, a rotary clamping device 502, a material pushing device 503, a transferring device 504, a first spot welding device 505, a rotary displacement device 701, a second spot welding device 702, an induction device 703, a discharging device 801, a clamping and conveying device 802, a copper nozzle feeding slideway 3021, a copper nozzle feeding slide 3022, a front and back translation cylinder 3023, a feeding slideway 4021, a feeding cylinder 4022, a feeding push block 4023, a transferring cylinder 5041, a movable clamp block 5042, a spot welding slideway 5051, a spot welding slide 5052, a vertical displacement cylinder 5053, a welding gun 5054, a left and right displacement slideway 7011, a left and right displacement motor 7012, a left and right displacement slide 70, A front and back displacement cylinder 7014, a front and back displacement sliding base 7015, an up and down displacement slide 7016, an up and down displacement motor 7017, an up and down displacement sliding base 7018, a rotating motor 7019, a discharging rail 8011, a left and right displacement slide 8012, a telescopic cylinder 8013, an up and down displacement guide rail 8014 and a pneumatic clamping assembly 8015; the unwinding mechanism 2 is arranged on one side of the rack 1, and the unwinding mechanism 2 is connected with the rack 1 through bolts; the copper nozzle feeding mechanism 3 is arranged on one side of the unwinding mechanism 2, and the copper nozzle feeding mechanism 3 is connected with the rack 1 through bolts; the middle plate feeding mechanism 5 is arranged on one side of the copper nozzle feeding mechanism 3, and the middle plate feeding mechanism 5 is connected with the rack 1 through bolts; the PCB feeding mechanism 6 is arranged on one side of the middle plate feeding mechanism 5, and the PCB feeding mechanism 6 is connected with the rack 1 through bolts; the flow channel feeding mechanism 4 is arranged on one side of the middle plate feeding mechanism 5, and the flow channel feeding mechanism 4 is connected with the rack 1 in a welding mode; the material receiving mechanism 8 is arranged on one side of the runner feeding mechanism 4, and the material receiving mechanism 8 is connected with the runner feeding mechanism 4 through bolts; the copper nozzle feeding device 302 is arranged on one side of the copper nozzle guiding device 301; the copper nozzle feeding slide track 3021 is fixedly arranged on one side of the copper nozzle feeding device 302; the copper nozzle feeding slide 3022 is arranged on the copper nozzle feeding slide 3021, and the copper nozzle feeding slide 3022 is connected with the copper nozzle feeding slide 3021 in a sliding manner; the front and back translation cylinder 3023 is arranged at the top of the copper nozzle feeding slide 3022; the clamping device 401 is arranged on the first feeding device 402, and the clamping device 401 is connected with the feeding slide 4021 in a sliding manner; the feeding push block 4023 is arranged on the feeding cylinder 4022, and the feeding push block 4023 is connected with the clamping device 401; a rotary clamping device 502 is arranged on one side of the second feeding device 501; a transfer device 504 is arranged on one side of the rotary clamping device 502; the first spot welding device 505 is arranged on one side of the transfer device 504; a transfer device 504 is arranged between the rotary clamping device 502 and the first spot welding device 505; the movable clamping block 5042 is arranged on one side of the transfer cylinder 5041; the spot welding slider 5052 is arranged on the spot welding slideway 5051, and the spot welding slider 5052 is connected with the spot welding slideway 5051 in a sliding manner; the vertical displacement cylinder 5053 is fixedly arranged at one end of the spot welding slide 5051, and the vertical displacement cylinder 5053 is connected with the spot welding slide 5052; the welding gun 5054 is fixedly arranged on the spot welding slider 5052; the rotary displacement device 701 is provided with a second spot welding device 702; the sensing device 703 is disposed at one side of the second spot welding device 702; the left and right displacement motors 7012 are fixedly arranged at one ends of the left and right displacement slideways 7011; a left and right displacement slide 7013 is arranged on the left and right displacement slide 7011, and the left and right displacement slide 7013 is connected with a left and right displacement motor 7012 through a screw rod; the front and rear displacement sliding seats 7015 are arranged on the left and right displacement sliding seats 7013, and the front and rear displacement sliding seats 7015 are connected with the left and right displacement sliding seats 7013 through bolts; a front and rear displacement cylinder 7014 is arranged on one side of the front and rear displacement sliding seat 7015, and the front and rear displacement cylinder 7014 is fixedly connected with the left and right displacement sliding seat 7013; the front and rear displacement sliding base 7015 is provided with an up-down displacement slideway 7016, and the up-down displacement slideway 7016 is connected with the front and rear displacement sliding base 7015 through a bolt; an up-down displacement motor 7017 is fixedly arranged at one end of the up-down displacement slideway 7016; an up-down displacement sliding base 7018 is arranged on the up-down displacement sliding rail 7016, and the up-down displacement sliding base 7018 is connected with an up-down displacement motor 7017 through a lead screw; the rotating motor 7019 is arranged on the upper and lower displacement sliding bases 7018, and the rotating motor 7019 is connected with the second spot welding device 702; the unloading device 801 is arranged on one side of the clamping and conveying device 802; the left and right shifting sliders 8012 are arranged on the discharging guide rail 8011, and the left and right shifting sliders 8012 are connected with the discharging guide rail 8011 in a sliding manner; the up-down displacement guide rail 8014 is arranged on the left-right displacement slider 8012, and the up-down displacement guide rail 8014 is connected with the left-right displacement slider 8012 through bolts; a telescopic cylinder 8013 is fixedly arranged at one end of the upper and lower displacement guide rails 8014; a pneumatic clamping assembly 8015 is arranged on the up-down displacement guide rail 8014, and the pneumatic clamping assembly 8015 is connected with the telescopic cylinder 8013.
Specifically, copper nozzle feeding mechanism 3 is including copper nozzle guider 301 and copper nozzle material feeding unit 302, and copper nozzle material feeding unit 302 is including copper nozzle pay-off slide 3021, copper nozzle pay-off slide 3022, servo motor, front and back translation cylinder 3023, copper nozzle guider 301 leads to the copper nozzle material area on the unwinding mechanism 2, copper nozzle pay-off slide 3022 slides from side to side under servo motor's drive simultaneously, front and back translation cylinder 3023's tip is provided with the clamping head, the clamping to the copper nozzle has been realized.
Specifically, the runner feeding mechanism 4 comprises a clamping device 401 and a first feeding device 402, the first feeding device 402 comprises a feeding slide 4021, a feeding cylinder 4022 and a feeding push block 4023, the feeding cylinder 4022 works to drive the feeding push block 4023 to move, and the feeding push block 4023 simultaneously drives a plurality of clamping devices 401, so that the displacement of the clamping devices 401 on the feeding slide 4021 is realized.
Specifically, the middle plate feeding mechanism 5 includes a second feeding device 501, a rotary clamping device 502, a material pushing device 503, a transfer device 504, and a first spot welding device 505, and the transfer device 504 includes a transfer cylinder 5041 and a movable clamping block 5042, the first spot welding device 505 includes a spot welding slideway 5051, a spot welding slider 5052, a vertical displacement cylinder 5053, and a welding gun 5054, the second feeding device 501 conveys the middle plate to the rotary clamping device 502, the middle plate is located in a clamp of the rotary clamping device 502 at this time, the PCB plate clamping device in the PCB feeding mechanism 6 mounts the PCB plate onto the middle plate, the rotary clamping device 502 rotates the middle plate 90 degrees, the material pushing device 503 works at this time, pushes the middle plate to the movable clamping block 5042, the transfer cylinder 5041 works, the movable clamping block 5042 is located below the first spot welding device 505 at this time, the front and back translation cylinder 3023 extends forward at this time, positions a copper nozzle at an end portion on the PCB plate, the vertical displacement cylinder 5053 drives the spot welding slider 5052 to move downwards, the welding gun 5054 welds the copper nozzle to the PCB, and after welding is finished, the pushing device 503 works again to push the circuit board to the clamping device 401.
Specifically, the wire welding mechanism 7 includes a rotary displacement device 701, a second spot welding device 702, and an induction device 703, and the displacement device 701 includes a left-right displacement slide 7011, a left-right displacement motor 7012, a left-right displacement slide 7013, a front-back displacement cylinder 7014, a front-back displacement slide 7015, an upper-lower displacement slide 7016, an upper-lower displacement motor 7017, an upper-lower displacement slide 7018, and a rotary motor 7019, and when the clamping device 401 is located below the second spot welding device 702, the rotary displacement device 701 drives the second spot welding device 702 to move to a welding position, and the second spot welding device 702 welds the circuit board.
Specifically, the receiving mechanism 8 includes a discharging device 801 and a clamping and conveying device 802, and the discharging device 801 includes a discharging guide rail 8011, a left and right displacement slider 8012, a telescopic cylinder 8013, an upper and lower displacement guide rail 8014 and a pneumatic clamping assembly 8015, when the clamping device 401 is located at the discharging opening of the receiving mechanism 8, the pneumatic clamping assembly 8015 takes out the battery plate in the clamping device 401, and the clamping and conveying device 802 conveys the clamping device 401 to the flow channel feeding mechanism 4.
The working method of the invention comprises the following steps: when the device is used, the middle plate is conveyed to the rotary clamping device 502 by the second feeding device 501, the PCB is mounted on the middle plate by the PCB clamping device in the PCB feeding mechanism 6, the middle plate is rotated by 90 degrees by the rotary clamping device 502, the pushing device 503 works at the moment, the middle plate is pushed to the movable clamping block 5042, the transfer cylinder 5041 works, the movable clamping block 5042 is positioned below the first spot welding device 505, the unreeling mechanism 2 conveys a copper nozzle to the copper nozzle guide device 301, the front and back translation cylinders 3023 clamp the copper nozzle, the front and back translation cylinders 3023 extend forwards to position the copper nozzle at the end part on the PCB, the vertical displacement cylinder 5053 drives the spot welding slider 5052 to move downwards, the welding gun 5054 welds the copper nozzle to the PCB, after welding, the pushing device 503 works again to push the circuit board to the clamping device 401, the feeding cylinder 4022 works to drive the feeding pushing block 4023 to move, the feeding block 4023 simultaneously shifts a plurality of clamping devices 401, when the clamping device 401 is located below the second spot welding device 702, the rotary displacement device 701 drives the second spot welding device 702 to move to a welding position, the second spot welding device 702 welds a circuit board, the feeding cylinder 4022 works again after welding is finished, the feeding push block 4023 is used for shifting the clamping device 401, when the clamping device 401 is located at the feed opening of the receiving mechanism 8, the pneumatic clamping assembly 8015 takes out the battery board in the clamping device 401, and the clamping conveying device 802 conveys the clamping device 401 to the flow channel feeding mechanism 4.
In summary, the following steps: according to the electrotome pen welding machine and the working method thereof, the copper nozzle feeding mechanism of the electrotome pen welding machine is arranged, so that the automatic feeding of the copper nozzle is realized, and the working efficiency is improved; through the arrangement of the middle plate feeding mechanism of the electrotome pen welding machine, the automatic feeding of the middle plate and the automatic welding of the copper nozzle are realized; through the arrangement of the wire welding mechanism of the electric knife pen welding machine, the automatic welding of the middle plate and the PCB is realized, and the welding quality is ensured. Through the structural improvement, the automatic feeding device has the advantages of high automation level, realization of automatic feeding and welding, improvement of working efficiency, high welding quality and the like, thereby effectively solving the problems and the defects existing in the conventional device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. An electrotome pen welding machine, comprising: the device comprises a rack (1), an unreeling mechanism (2), a copper nozzle feeding mechanism (3), a runner feeding mechanism (4), a middle plate feeding mechanism (5), a PCB feeding mechanism (6), a wire welding mechanism (7) and a material receiving mechanism (8);
the unwinding mechanism (2) is arranged on one side of the rack (1), and the unwinding mechanism (2) is connected with the rack (1) through bolts;
the copper nozzle feeding mechanism (3) is arranged on one side of the unwinding mechanism (2), and the copper nozzle feeding mechanism (3) is connected with the rack (1) through bolts; the copper nozzle feeding mechanism (3) comprises a copper nozzle guide device (301) and a copper nozzle feeding device (302), and the copper nozzle feeding device (302) comprises a copper nozzle feeding slide rail (3021), a copper nozzle feeding slide seat (3022), a servo motor and a front and back translation cylinder (3023); the copper nozzle feeding device (302) is arranged on one side of the copper nozzle guiding device (301); the copper nozzle feeding slide way (3021) is fixedly arranged on one side of the copper nozzle feeding device (302); the copper nozzle feeding slide seat (3022) is arranged on the copper nozzle feeding slide way (3021), and the copper nozzle feeding slide seat (3022) is connected with the copper nozzle feeding slide way (3021) in a sliding manner; the front and back translation cylinder (3023) is arranged at the top of the copper nozzle feeding slide seat (3022); the copper nozzle guide device (301) guides a copper nozzle material belt on the unreeling mechanism (2), meanwhile, the copper nozzle feeding slide seat (3022) slides left and right under the driving of a servo motor, and a clamping head is arranged at the end part of the front and back translation cylinder (3023), so that the copper nozzle is clamped;
the flow channel feeding mechanism (4) is arranged on one side of the middle plate feeding mechanism (5), and the flow channel feeding mechanism (4) is connected with the rack (1) in a welding mode; the runner feeding mechanism (4) comprises a clamping device (401) and a first feeding device (402), and the first feeding device (402) comprises a feeding slide way (4021), a feeding cylinder (4022) and a feeding push block (4023); the clamping device (401) is arranged on the first feeding device (402), and the clamping device (401) is connected with the feeding slide way (4021) in a sliding mode; the feeding push block (4023) is arranged on the feeding cylinder (4022), and the feeding push block (4023) is connected with the clamping device (401); the feeding air cylinder (4022) works to drive the feeding push block (4023) to move, and the feeding push block (4023) simultaneously pushes the clamping devices (401), so that the clamping devices (401) are displaced on the feeding slide way (4021);
the middle plate feeding mechanism (5) is arranged on one side of the copper nozzle feeding mechanism (3), and the middle plate feeding mechanism (5) is connected with the rack (1) through bolts; the middle plate feeding mechanism (5) comprises a second feeding device (501), a rotary clamping device (502), a material pushing device (503), a transfer device (504) and a first spot welding device (505), the transfer device (504) comprises a transfer cylinder (5041) and a movable clamping block (5042), and the first spot welding device (505) comprises a spot welding slideway (5051), a spot welding slider (5052), a vertical displacement cylinder (5053) and a welding gun (5054); a rotary clamping device (502) is arranged on one side of the second feeding device (501); a transfer device (504) is arranged on one side of the rotary clamping device (502); the first spot welding device (505) is arranged on one side of the transfer device (504); a transfer device (504) is arranged between the rotary clamping device (502) and the first spot welding device (505); the movable clamping block (5042) is arranged on one side of the transfer cylinder (5041); the spot welding sliding block (5052) is arranged on the spot welding sliding rail (5051), and the spot welding sliding block (5052) is connected with the spot welding sliding rail (5051) in a sliding mode; the vertical displacement cylinder (5053) is fixedly arranged at one end of the spot welding slide rail (5051), and the vertical displacement cylinder (5053) is connected with the spot welding slide block (5052); the welding gun (5054) is fixedly arranged on the spot welding sliding block (5052); the middle plate is conveyed to the rotary clamping device (502) by the second feeding device (501), the middle plate is located in a clamp of the rotary clamping device (502), the PCB is mounted on the middle plate by the PCB clamping device in the PCB feeding mechanism (6), the middle plate is rotated by 90 degrees by the rotary clamping device (502), the material pushing device (503) works at the moment, the middle plate is pushed to the movable clamping block (5042), the transfer cylinder (5041) works, the movable clamping block (5042) is located below the first spot welding device (505), the front translation cylinder (3023) and the rear translation cylinder (3023) extend forwards at the moment, the copper nozzle at the end part is positioned on the PCB, the vertical displacement cylinder (5053) drives the spot welding sliding block (5052) to move downwards, the welding gun (5054) welds the copper nozzle to the PCB, after welding, the front translation cylinder (503) works again, and the circuit board is pushed to the clamping device (401);
the PCB feeding mechanism (6) is arranged on one side of the middle plate feeding mechanism (5), and the PCB feeding mechanism (6) is connected with the rack (1) through bolts;
the wire welding mechanism (7) comprises a rotary displacement device (701), a second spot welding device (702) and an induction device (703), wherein the displacement device (701) comprises a left-right displacement slide rail (7011), a left-right displacement motor (7012), a left-right displacement slide base (7013), a front-back displacement air cylinder (7014), a front-back displacement slide base (7015), a top-down displacement slide rail (7016), a top-down displacement motor (7017), a top-down displacement slide base (7018) and a rotary motor (7019); a second spot welding device (702) is arranged on the rotary displacement device (701); the sensing device (703) is arranged on one side of the second spot welding device (702); the left and right displacement motors (7012) are fixedly arranged at one ends of the left and right displacement slideways (7011); a left-right displacement sliding seat (7013) is arranged on the left-right displacement sliding way (7011), and the left-right displacement sliding seat (7013) is connected with a left-right displacement motor (7012) through a lead screw; the front and rear displacement sliding seat (7015) is arranged on the left and right displacement sliding seat (7013), and the front and rear displacement sliding seat (7015) is connected with the left and right displacement sliding seat (7013) through bolts; a front-back displacement cylinder (7014) is arranged on one side of the front-back displacement sliding seat (7015), and the front-back displacement cylinder (7014) is connected with the left-right displacement sliding seat (7013) in a fixed mode; an up-down displacement slide rail (7016) is arranged on the front-back displacement slide seat (7015), and the up-down displacement slide rail (7016) is connected with the front-back displacement slide seat (7015) through bolts; the up-down displacement motor (7017) is fixedly arranged at one end of the up-down displacement slideway (7016); an upper and lower displacement sliding seat (7018) is arranged on the upper and lower displacement slide way (7016), and the upper and lower displacement sliding seat (7018) is connected with an upper and lower displacement motor (7017) through a lead screw; the rotating motor (7019) is arranged on the upper and lower displacement sliding seats (7018), and the rotating motor (7019) is connected with the second spot welding device (702); when the clamping device (401) is positioned below the second spot welding device (702), the rotary displacement device (701) drives the second spot welding device (702) to move to a welding position, and the second spot welding device (702) welds the circuit board;
the material receiving mechanism (8) is arranged on one side of the flow channel feeding mechanism (4), and the material receiving mechanism (8) is connected with the flow channel feeding mechanism (4) through bolts; the receiving mechanism (8) comprises a discharging device (801) and a clamping and conveying device (802), and the discharging device (801) comprises a discharging guide rail (8011), a left displacement slider (8012), a right displacement slider (8012), a telescopic cylinder (8013), an upper displacement guide rail (8014), a lower displacement guide rail (8014) and a pneumatic clamping assembly (8015); the discharging device (801) is arranged on one side of the clamping and conveying device (802); the left and right shifting sliders (8012) are arranged on the discharging guide rail (8011), and the left and right shifting sliders (8012) are connected with the discharging guide rail (8011) in a sliding mode; the up-down displacement guide rail (8014) is arranged on the left-right displacement slider (8012), and the up-down displacement guide rail (8014) is connected with the left-right displacement slider (8012) through a bolt; the telescopic cylinder (8013) is fixedly arranged at one end of the upper and lower displacement guide rails (8014); a pneumatic clamping assembly (8015) is arranged on the upper and lower displacement guide rails (8014), and the pneumatic clamping assembly (8015) is connected with the telescopic cylinder (8013); when the clamping device (401) is located at the feed opening of the material receiving mechanism (8), the pneumatic clamping assembly (8015) takes out the battery panel in the clamping device (401), and the clamping conveying device (802) conveys the clamping device (401) to the flow channel feeding mechanism (4).
2. A method of operating the electric knife pen welder of claim 1: the middle plate is conveyed to a rotary clamping device (502) by a second feeding device (501), the PCB is mounted on the middle plate by the PCB clamping device in the PCB feeding mechanism (6), the middle plate is rotated by 90 degrees by the rotary clamping device (502), the material pushing device (503) works at the moment, the middle plate is pushed to a movable clamping block (5042), a transfer cylinder (5041) works, the movable clamping block (5042) is positioned below a first spot welding device (505), an unreeling mechanism (2) conveys a copper nozzle to a copper nozzle guide device (301), a front translation cylinder (3023) and a rear translation cylinder (3023) clamp the copper nozzle, the front translation cylinder (3023) and the rear translation cylinder (5053) extend forwards to position the copper nozzle at the end part on the PCB, the spot welding slider (5052) is driven to move downwards by a vertical displacement cylinder (5053), the copper nozzle is welded to the PCB by a welding gun (5054), after welding, the end, the material pushing device (503) works again, the circuit board is pushed to, at the moment, the feeding cylinder (4022) works to drive the feeding push block (4023) to move, the feeding push block (4023) simultaneously drives the plurality of clamping devices (401), when the clamping devices (401) are located below the second spot welding device (702), the rotary displacement device (701) drives the second spot welding device (702) to move to a welding position, the second spot welding device (702) welds the circuit board, the feeding cylinder (4022) works again when welding is finished, the feeding push block (4023) drives the clamping devices (401), at the moment, when the clamping devices (401) are located at a feed opening of the receiving mechanism (8), the pneumatic clamping assembly (8015) takes out the battery panel in the clamping devices (401), and the clamping conveying device (802) conveys the clamping devices (401) to the flow channel feeding mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339951.1A CN107999986B (en) | 2017-12-14 | 2017-12-14 | Electrotome pen welding machine and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339951.1A CN107999986B (en) | 2017-12-14 | 2017-12-14 | Electrotome pen welding machine and working method thereof |
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| Publication Number | Publication Date |
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| CN107999986A CN107999986A (en) | 2018-05-08 |
| CN107999986B true CN107999986B (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244468A (en) * | 1984-05-18 | 1985-12-04 | Sanyo Electric Co Ltd | Automatic soldering device |
| US5548892A (en) * | 1995-01-19 | 1996-08-27 | The Whitaker Corporation | Machine for assembling an insulation displacement connector and terminating a conductor thereto |
| US8932286B2 (en) * | 2011-02-04 | 2015-01-13 | Nathan Andrew Terry | Apparatus and method for electrosurgical suction |
| CN104485472B (en) * | 2014-11-20 | 2016-09-14 | 惠州亿纬锂能股份有限公司 | battery production equipment |
| CN205989178U (en) * | 2016-08-26 | 2017-03-01 | 昆山金群力精密组件有限公司 | Full automatic rivet assembling, spot welding, remover apparatus |
| CN106735838B (en) * | 2017-04-13 | 2018-10-23 | 惠州市成泰自动化科技有限公司 | A kind of battery battery core block tab welding equipment and its working method |
| CN107363371B (en) * | 2017-08-29 | 2023-05-12 | 珠海博杰电子股份有限公司 | Full-automatic assembly equipment of LED lamp cluster |
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