Online conductive adhesive tape pasting production line for motor
Technical Field
The invention relates to the technical field of motor production lines, in particular to a motor online conductive adhesive tape pasting production line.
Background
At present, the upper end cover of motor, paste on the lower extreme cover and be equipped with conductive tape, conductive tape is used for eliminating the potential difference of motor upper end cover, lower extreme cover, when preventing the motor and use, burns out the inside spare part of motor, and conductive tape's both ends are connected with upper end cover, lower extreme cover respectively, and other conductive tape bonds on the shell of motor, but at present, conductive tape on the motor is artifical to paste, and manual taping process is many moreover, and manual taping's effect is poor, inefficiency, unable online taping. Therefore, the existing motor production line needs to be further improved.
Disclosure of Invention
The invention aims to provide an online conductive adhesive tape pasting production line for a motor, which can be used for pasting adhesive tapes online, has high adhesive tape pasting efficiency and good effect.
The purpose of the invention is realized in the following way:
an online conductive adhesive tape pasting production line for a motor comprises
A frame;
the adhesive tape storage mechanism is arranged on the frame and used for supplying the conductive adhesive tape to the adhesive tape sticking mechanism;
the motor conveying line is positioned beside the frame and used for conveying the motor;
The motor lifting rotating mechanism is arranged on the frame and used for lifting the motor on the motor conveying line and rotating the motor so that the adhesive tape pasting mechanism pastes the conductive adhesive tape on the motor;
the adhesive tape pasting mechanism is arranged on the frame and used for pasting the conductive adhesive tape on the motor lifting and rotating mechanism;
the adhesive tape cutting mechanism is arranged on the frame and is used for cutting off the conductive adhesive tape on the adhesive tape storage mechanism.
The invention realizes the procedures of motor conveying, conductive adhesive tape feeding, motor rotation, adhesive tape sticking, adhesive tape cutting and the like through the motor conveying line, the adhesive tape storage mechanism, the motor lifting and rotating mechanism, the adhesive tape sticking mechanism and the adhesive tape cutting mechanism respectively.
The present invention can be further improved as follows.
The adhesive tape shearing mechanism comprises a mounting seat, an adhesive tape shearing translation cylinder and an adhesive tape shearing clamping jaw cylinder, wherein the mounting seat is arranged on the frame, the adhesive tape shearing translation cylinder is arranged on the mounting seat and drives the adhesive tape shearing clamping jaw cylinder to horizontally slide, the adhesive tape shearing clamping jaw cylinder is arranged on a sliding table of the adhesive tape shearing translation cylinder, the adhesive tape shearing clamping jaw cylinder drives a left adhesive tape clamping jaw and a right adhesive tape clamping jaw to open or close, an adhesive tape shearing cutter is arranged on the left adhesive tape clamping jaw and/or the right adhesive tape clamping jaw, and the left adhesive tape clamping jaw and the right adhesive tape clamping jaw are used for shearing adhesive tape and clamping the adhesive tape, so that the adhesive tape is convenient to adhere to the adhesive tape assembly next time.
The motor conveying line is provided with an adhesive tape compressing cylinder, an adhesive tape compressing sliding seat is arranged on a cylinder rod of the adhesive tape compressing cylinder, a first adhesive tape pressing block and a second adhesive tape pressing block are arranged on the adhesive tape compressing sliding seat at intervals up and down, and the first adhesive tape pressing block and the second adhesive tape pressing block are used for secondarily compressing the conductive adhesive tape on the motor, so that the conductive adhesive tape is further tightly attached to the motor.
The utility model provides a tape attaching mechanism includes translation motor, translation seat, elevator motor, elevator seat and rubberizing tape assembly, translation seat horizontal slip sets up in the frame, translation motor locates in the frame to drive translation seat horizontal slip, the elevating seat slides from top to bottom and sets up in the frame, elevator motor locates on the translation seat, and drives the elevating seat and slide from top to bottom, rubberizing tape assembly locates on the elevator seat, rubberizing tape assembly includes rubberizing tape elevator motor, rubberizing tape elevator screw, upper nut piece, lower nut piece, rubberizing tape elevator seat, lower rubberizing tape elevator seat, upper adhesive tape cylinder, lower adhesive tape cylinder, upper adhesive tape arm and lower adhesive tape arm, rubberizing tape elevator screw vertically rotates and sets up on the elevator seat, rubberizing tape elevator motor locates on the elevator seat to drive rubberizing tape elevator screw rotates, rubberizing tape elevator seat and lower adhesive tape elevator seat slide setting on the elevator seat including upper and lower fixed connection's forward threaded rod, rubberizing tape elevator seat and lower adhesive tape elevator seat are located down, rubberizing tape elevator seat and lower adhesive tape clamp arm, rubberizing tape elevator seat, rubberizing tape clamp seat, upper and lower adhesive tape clamp arm, rubberizing tape elevator seat, upper and lower adhesive tape clamp seat, rubberizing tape clamp seat, lower adhesive tape clamp seat, upper and lower adhesive tape clamp arm, elevating seat, lower adhesive tape elevator seat, drive clamp seat, upper and lower adhesive tape elevator seat slide, upper and lower clamp arm, rubberizing tape elevator seat, elevating seat up and elevating seat slide respectively. The translation motor is in transmission connection with the translation seat screw nut, and the lifting motor is in transmission connection with the lifting seat screw nut. The translation motor and the lifting motor respectively drive the taping assembly to translate and lift, the upper taping lifting seat and the lower taping lifting seat drive the vertical conductive adhesive tape to translate and lift, so that the conductive adhesive tape is pressed on the motor shell, in addition, the taping lifting motor drives the taping lifting screw to rotate forward or reversely, so that the taping lifting screw drives the upper nut block and the lower nut block to slide oppositely or slide oppositely, and when the upper taping lifting seat and the lower taping lifting seat slide oppositely, the upper taping lifting seat and the lower taping lifting seat respectively paste the upper end and the lower end of the conductive adhesive tape on the upper end cover and the lower end cover of the motor, so that the upper end and the lower end of the conductive adhesive tape are respectively pressed on the upper end cover and the lower end cover of the motor. Therefore, the invention has high automation degree, high tape sticking speed and high production efficiency.
The number of the adhesive tape sticking assemblies is two, and the two adhesive tape sticking assemblies are arranged on the lifting seat left and right, so that the automatic adhesive tape feeding device is provided with two adhesive tape sticking stations and has higher production efficiency.
The middle part of lift seat is equipped with the lift deflector, the both sides of lift deflector are equipped with the lift guide rail along the direction of height, and the upper tape lifting seat and lower tape lifting seat slide from top to bottom and set up on the lift guide rail of one side of lift seat to make upper tape lifting seat and lower tape lifting seat go up and down stably.
The lower adhesive tape clamping arm and the lower adhesive tape clamping arm are L-shaped, so that the conductive adhesive tape can be clamped conveniently.
The adhesive tape pasting component further comprises an adhesive tape pre-pressing rod and an adhesive tape pre-pressing spring, the adhesive tape pre-pressing rod is horizontally arranged on the lower adhesive tape pasting lifting seat in a sliding mode, the adhesive tape pre-pressing spring is arranged between the adhesive tape pre-pressing rod and the lower adhesive tape pasting lifting seat, and the adhesive tape pre-pressing rod is located between the upper adhesive tape pasting lifting seat and the lower adhesive tape pasting lifting seat, so that the middle portion of the conductive adhesive tape can be ensured to be pressed on the side wall of the shell of the motor.
The motor lifting rotating mechanism comprises a fixing seat, a centering lifting cylinder, a centering lifting plate, a centering motor, a centering rotating shaft and a centering clamping jaw cylinder, wherein the fixing seat is arranged on the frame, the centering lifting cylinder is arranged on the fixing seat and drives the centering lifting plate to slide up and down, the centering motor is arranged on the centering lifting plate and drives the centering rotating shaft to rotate, the centering clamping jaw cylinder is arranged at the lower end of the centering rotating shaft, and the centering clamping jaw cylinder drives the left clamping jaw and the right clamping jaw to open or close.
The beneficial effects of the invention are as follows:
The invention realizes the procedures of motor conveying, conductive tape feeding, motor rotation, tape sticking, tape cutting and the like through the motor conveying line, the tape storage mechanism, the motor rotation alignment mechanism, the tape sticking mechanism and the tape cutting mechanism respectively.
And in addition, the adhesive tape pasting lifting motor drives the adhesive tape pasting lifting screw to rotate forward or reversely, so that the adhesive tape pasting lifting screw drives the upper nut block and the lower nut block to slide oppositely or slide reversely, and when the adhesive tape pasting lifting seat and the adhesive tape pasting lifting seat slide oppositely, the upper adhesive tape pasting lifting seat and the lower adhesive tape pasting lifting seat respectively paste the upper end and the lower end of the conductive adhesive tape on the upper end cover and the lower end cover of the motor, thereby realizing that the upper end and the lower end of the conductive adhesive tape are respectively pressed on the upper end cover and the lower end cover of the motor. Therefore, the invention has high automation degree, high tape sticking speed and high production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an on-line conductive adhesive tape pasting production line for a motor.
Fig. 2 is a schematic view of a motor in another angle of the on-line conductive tape applying line of the present invention.
Fig. 3 is a schematic structural view of a third angle of the on-line conductive tape pasting production line of the motor of the present invention.
Fig. 4 is a side view of the motor in-line conductive tape applying line of the present invention.
Fig. 5 is a schematic view of the structure of the invention, omitting the adhesive tape storage mechanism, the motor conveyor line and the motor lifting and rotating mechanism.
Fig. 6 is a schematic view of another angle of fig. 5.
Fig. 7 is a schematic structural view of the taping mechanism of the present invention.
FIG. 8 is a schematic view of another angular configuration of the taping mechanism of the present invention.
Fig. 9 is a top view of the taping mechanism of the present invention.
Fig. 10 is a side view of the taping mechanism of the present invention.
FIG. 11 is a cross-sectional view at A-A of FIG. 10.
Fig. 12 is a schematic diagram of the motor lifting and rotating mechanism of the present invention.
Fig. 13 is a schematic view of another angle structure of the motor lifting and rotating mechanism of the present invention.
Fig. 14 is a schematic structural view of the tape cutting mechanism of the present invention.
Fig. 15 is a schematic view of another angular configuration of the tape cutting mechanism of the present invention.
Fig. 16 is a schematic view of the structure of the motor of the present invention without conductive tape.
Fig. 17 is a schematic view of the structure of the motor of the present invention after the conductive tape is attached.
Fig. 1 to 6 show the initial and final positions of the conductive tape on the taping mechanism.
Detailed Description
The invention is further described below with reference to the drawings and examples.
In a first embodiment, as shown in fig. 1 to 17, a motor online conductive tape pasting production line includes a frame 1, a tape storage mechanism 5, a motor conveying line 6, a motor lifting and rotating mechanism 3, a tape pasting mechanism 2 and a tape cutting mechanism 4.
The adhesive tape storage mechanism 5 is arranged on the frame 1 and is used for supplying the conductive adhesive tape 9 to the adhesive tape sticking mechanism 2,
The motor conveying line 6 is positioned beside the frame 1 and is used for conveying a motor.
The motor rotating and aligning mechanism 3 is arranged on the frame 1 and used for lifting the motor on the motor conveying line 6 and rotating the motor so that the adhesive tape pasting mechanism 2 pastes the conductive adhesive tape 9 on the motor.
The adhesive tape pasting mechanism 2 is arranged on the frame 1 and is used for pasting the conductive adhesive tape 9 on the motor lifting and rotating mechanism 3.
The adhesive tape cutting mechanism 4 is arranged on the frame 1 and is used for cutting off the conductive adhesive tape 9 on the adhesive tape storage mechanism 5.
As a more specific technical scheme of the invention.
The tape pasting mechanism 2 comprises a translation motor 21, a translation seat 22, a lifting motor 23, a lifting seat 24 and two tape pasting components 20, wherein the translation seat is horizontally arranged on the frame in a sliding mode, the translation motor 21 is arranged on the frame 1 and drives the translation seat 22 to horizontally slide, the translation motor 21 is connected with a screw rod nut of the translation seat 22 in a transmission mode, the lifting seat is arranged on the frame in a sliding mode up and down, the lifting motor 23 is arranged on the translation seat 22 and drives the lifting seat 24 to vertically slide, the lifting motor 23 is connected with the screw rod nut of the lifting seat 24 in a transmission mode, and the two tape pasting components are arranged on the lifting seat 24 left and right.
A lifting screw rod 215 is arranged on a motor shaft of the lifting motor 23, and the lifting screw rod 215 is in threaded connection with a screw hole on the lifting seat 24.
The taping assembly comprises a taping lifting motor 25, a taping lifting screw 216, an upper nut block 212, a lower nut block 213, an upper taping lifting seat 28, a lower taping lifting seat 29, an upper taping cylinder 26, a lower taping cylinder 27, an upper taping arm 210, a lower taping arm 211, a tape pre-pressing rod 217 and a tape pre-pressing spring 218, wherein the taping lifting screw 216 is vertically and rotatably arranged on the lifting seat 24, the taping lifting motor 25 is arranged on the lifting seat 24 and drives the taping lifting screw 216 to rotate, the taping lifting screw 216 comprises a forward threaded rod 201 and a reverse threaded rod 202 which are fixedly connected up and down, the upper taping lifting seat 28 and the lower taping lifting seat 29 are vertically and slidably arranged on the lifting seat 24, the upper taping lifting seat 28 is positioned above the lower taping lifting seat 29, the upper nut block 212 and the lower nut block 213 are fixedly connected with the upper taping lifting seat 28 and the lower taping lifting seat 29 respectively, the upper nut block 212 and the lower nut block 213 are connected with the forward threaded rod 201 and the reverse threaded rod 202 respectively, the upper taping lifting seat 28 and the lower taping lifting seat 29 are horizontally arranged on the upper taping lifting seat 28, the lower taping lifting seat 29 is slidably arranged on the upper taping lifting seat 28, the upper taping lifting seat is horizontally arranged on the lower taping lifting seat 29, and the taping lifting seat is slidably arranged on the lower taping lifting seat 29.
The forward threaded rod 201 and the reverse threaded rod 202 are connected through a coupler 222.
The middle part of the lifting seat 24 is provided with a lifting guide plate 214, two sides of the lifting guide plate 214 are provided with lifting guide rails 219 along the height direction, and the two taping assemblies are respectively arranged on the lifting guide rails 219 at two sides of the lifting seat 24.
The lower tape clamping arm 211 and the lower tape clamping arm 211 are L-shaped.
The adhesive tape pre-pressing rod 217 is horizontally arranged on the lower adhesive tape lifting seat 29 in a sliding manner, the adhesive tape pre-pressing spring 218 is arranged between the adhesive tape pre-pressing rod 217 and the lower adhesive tape lifting seat 29, and the adhesive tape pre-pressing rod 217 is arranged between the upper adhesive tape lifting seat 28 and the lower adhesive tape lifting seat 29.
The motor lifting rotating mechanism 3 comprises a fixed seat 31, a centering lifting cylinder 32, a centering lifting plate 33, a centering motor 34 and two centering components 310, wherein the fixed seat 31 is arranged on the frame 1, the centering lifting cylinder 32 is arranged on the fixed seat 31 and drives the centering lifting plate 33 to slide up and down, the two centering components 310 are arranged on the centering lifting plate 33 left and right, the centering components 310 comprise a centering rotating shaft 35 and centering clamping jaw cylinders, the centering motor 34 is arranged on the centering lifting plate 33 and drives the two centering rotating shafts 35 to rotate, the centering clamping jaw cylinders are arranged at the lower end of the centering rotating shaft 35, and the centering clamping jaw cylinders drive the left clamping jaw 39 and the right clamping jaw 38 to open or close.
A driving gear 311 is arranged on the motor shaft of the alignment motor 34, driven gears 312 are arranged at the upper ends of the two alignment rotating shafts 35, and the driving gear 311 is connected with the driven gears 312 through a driving toothed belt 36.
The adhesive tape cutting mechanism 4 comprises a mounting seat 41, an adhesive tape cutting translation air cylinder 42 and an adhesive tape cutting clamping jaw air cylinder 43, the mounting seat 41 is arranged on the frame 1, the adhesive tape cutting translation air cylinder 42 is arranged on the mounting seat 41 and drives the adhesive tape cutting clamping jaw air cylinder 43 to horizontally slide, the adhesive tape cutting clamping jaw air cylinder 43 is arranged on a sliding table of the adhesive tape cutting translation air cylinder 42, the adhesive tape cutting clamping jaw air cylinder 43 drives a left adhesive tape clamping jaw 44 and a right adhesive tape clamping jaw 45 to open or close, and an adhesive tape cutting knife is arranged on the left adhesive tape clamping jaw 44 and/or the right adhesive tape clamping jaw 45.
The motor conveying line 6 is provided with an adhesive tape compressing cylinder 8, an adhesive tape compressing sliding seat 80 is arranged on a cylinder rod of the adhesive tape compressing cylinder 8, and a first adhesive tape pressing block 81 and a second adhesive tape pressing block 82 are arranged on the adhesive tape compressing sliding seat 80 at intervals up and down.
The working principle of the invention is as follows:
Before the invention works, a worker firstly installs conductive adhesive tape rings on two adhesive tape installation wheels of an adhesive tape storage mechanism 5, an adhesive tape shearing translation cylinder 42 drives an adhesive tape shearing clamping jaw cylinder 43 to move to one side to a preset position, a left adhesive tape clamping jaw 44 and a right adhesive tape clamping jaw 45 are positioned right in front of an adhesive tape pasting component, then the worker pulls the end part of a conductive adhesive tape 9 on the conductive adhesive tape rings onto the left adhesive tape clamping jaw 44 and the right adhesive tape clamping jaw 45 of the adhesive tape shearing clamping jaw cylinder 43, and the adhesive tape shearing clamping jaw cylinder 43 drives the left adhesive tape clamping jaw 44 and the right adhesive tape clamping jaw 45 to clamp the end part of the conductive adhesive tape 9.
When the invention works, a worker starts the whole motor to paste the conductive adhesive tape production line on line, the motor conveying line 6 continuously conveys the motor to the lower part of the motor lifting rotating mechanism 3, a cylinder on the motor conveying line 6 jacks up the feeding tool 7, the alignment lifting cylinder 32 drives the alignment lifting plate 33 to descend, the alignment clamping jaw cylinder drives the left clamping jaw 39 and the right clamping jaw 38 to clamp the motor 100 on the feeding tool 7, the alignment lifting cylinder 32 drives the alignment lifting plate 33 to ascend, then the alignment motor 34 drives the alignment rotating shafts 35 of the two alignment assemblies 310 to rotate in the same direction by the same angle through the synchronous belt, and the alignment rotating shafts 35 drive the alignment clamping jaw cylinder and the motor 100 to rotate until the adhesive tape pre-pasting position on the motor shell is opposite to the conductive adhesive tape 9, so that the adhesive tape pasting mechanism 2 pastes the conductive adhesive tape 9.
At the same time, the taping mechanism 2 is started, the upper and lower adhesive tape clamping cylinders 26 and 27 drive the upper and lower adhesive tape clamping arms 210 and 211 to move forward respectively, the upper and lower adhesive tape clamping arms 210 and 211 are in an opened state, then the translation motor 21 drives the translation seat 22 to move forward, the lifting motor 23 drives the lifting seat 24 to lift up so as to make the taping assembly move forward and lift up again, at this time, the left and right adhesive tape clamping jaws 44 and 45 are in a closed state, the upper and lower adhesive tape clamping arms 210 and 211 are in an opened state, the left and right adhesive tape clamping jaws 44 and 45 do not obstruct the upper and lower adhesive tape clamping arms 210 and 211 to lift up, the upper and lower adhesive tape clamping arms 210 and 211 move forward to right under the left and right adhesive tape clamping jaws 44 and 45 and then lift up again, the upper and lower tape clamping arms 210 and 211 are lifted up to just above the left and right tape clamping jaws 44 and 45, at this time, the end of the conductive tape 9 is located between the front ends of the lower tape clamping arm 211 and the lower tape lifting seat 29, the conductive tape 9 is located between the front ends of the upper tape clamping arm 210 and the upper tape lifting seat 28, the upper and lower tape clamping arms 210 and 211 are driven to move backward by the upper and lower tape clamping cylinders 26 and 27, respectively, the conductive tape 9 is clamped back and forth by the front ends of the upper and lower tape clamping arms 210 and 28, the end of the conductive tape 9 is clamped back and forth by the front ends of the lower tape clamping arms 211 and the lower tape lifting seat 29, then the end of the conductive tape 9 is released by the tape cutting clamping jaw cylinder 43 driving the left and right tape clamping jaws 44 and 45 thereof, the tape cutting tape translation cylinder 42 is driven to move backward by the tape cutting clamping jaw cylinder 43, the upper tape attaching lifting seat 28 and the lower tape attaching lifting seat 29 are not blocked by the tape cutting clamping jaw cylinder 43 to descend, then the lifting motor 23 drives the lifting seat 24 to descend, the upper tape clamping arm 210 and the lower tape clamping arm 211 pull the conductive tape to descend vertically until the upper tape clamping arm 210 and the lower tape clamping arm 211 descend below the left tape clamping jaw 44 and the right tape clamping jaw 45, the tape cutting clamping jaw cylinder 42 drives the tape cutting clamping jaw cylinder 43 to move to one side, the conductive tape 9 is positioned between the left tape clamping jaw 44 and the right tape clamping jaw 45, the tape cutting clamping jaw cylinder 43 drives the left tape clamping jaw 44 and the right tape clamping jaw 45 to fold, the conductive tape 9 is cut off by the tape cutting knife, the conductive tape 9 is clamped by the left tape clamping jaw 44 and the right tape clamping jaw 45 at the same time, and a small cut conductive tape 9 is clamped at the front end of the upper tape attaching lifting seat 28 and the front end of the lower tape attaching lifting seat 29.
Thereafter, the lifting motor 23 drives the lifting seat 24 to descend, at this time, the motor is located right in front of the small section of conductive tape 9, then the translation motor 21 drives the translation seat 22 to move forward, the upper tape lifting seat 28 and the lower tape lifting seat 29 drive the small section of conductive tape 9 to move forward, the tape pre-pressing rod 217 presses the conductive tape 9 on the side surface of the housing of the motor 100, the conductive tape 9 is firstly adhered to the side surface of the housing of the motor 100, at this time, the upper tape lifting seat 28 is located above the upper end cover 101 of the motor 100, the lower tape lifting seat 29 is located below the lower end cover 102 of the motor 100, then the tape lifting motor 25 drives the tape lifting screw 216 to rotate forward, the upper nut block 212 and the lower nut block 213 are driven to slide relatively, namely, the upper nut block 212 descends, the lower nut block 213 ascends, the upper tape lifting seat 28 and the lower tape lifting seat 29 slide relatively, the upper tape lifting seat 28 and the lower tape lifting seat 29 adhere the upper end and the lower end of the conductive tape 9 to the upper end cover 101 and the lower end cover 102 of the motor respectively, and the upper tape clamping arm 211 and the lower tape clamping arm 211 are simultaneously driven by the upper and lower tape clamping arm 211 and the lower arm respectively.
Then, the taping lifting motor 25 drives the taping lifting screw 216 to reversely rotate, the taping lifting screw 216 drives the upper nut block 212 and the lower nut block 213 to reversely slide, the upper taping lifting seat 28 and the lower taping lifting seat 29 are respectively separated from the upper end cover and the lower end cover of the motor, then the translation motor 21 drives the translation seat 22 to move backwards, the upper taping lifting seat 28 and the lower taping lifting seat 29 are respectively separated from the motor, the upper taping arm 210 and the lower taping arm 211 are respectively moved backwards to the positions right below the left taping clamping jaw 44 and the right taping clamping jaw 45, then the upper taping cylinder 26 and the lower taping cylinder 27 respectively drive the upper taping arm 210 and the lower taping arm 211 to move forwards, the upper taping arm 210 and the lower taping arm 211 are respectively in an opened state, the lifting motor 23 drives the lifting seat 24 to ascend again, and the upper taping arm 210 and the lower taping arm 211 are respectively ascended right above the left taping jaw 44 and the right taping clamping jaw 45, so that a section of conductive tape is clamped and prepared for taping of the next motor.
Then, the aligning motor 34 drives the aligning rotating shafts 35 of the two aligning assemblies 310 to rotate 180 degrees, the conductive adhesive tape 9 on the motor faces away from the adhesive tape attaching mechanism 2, the aligning lifting cylinder 32 drives the aligning lifting plate 33 to descend until the motor with the conductive adhesive tape 9 attached is lowered onto the feeding tool of the motor conveying line 6, then the aligning clamping jaw cylinder drives the left clamping jaw 39 and the right clamping jaw 38 to loosen the motor with the conductive adhesive tape 9 attached, at the moment, the conductive adhesive tape 9 on the motor faces the adhesive tape pressing sliding seat 80, the adhesive tape pressing sliding seat 80 is driven by the adhesive tape pressing cylinder 8 to move forwards, the first adhesive tape pressing block 81 and the second adhesive tape pressing block 82 respectively press the conductive adhesive tape 9 on the upper end cover and the lower end cover of the motor, the adhesive tape pressing sliding seat 80 is driven by the adhesive tape pressing cylinder 8 to retreat, the first adhesive tape pressing block 81 and the second adhesive tape pressing block 82 are separated from the motor, then the motor conveying line 6 conveys the two motors with the adhesive tape attached, and the motor lifting rotating mechanism 3, the adhesive tape attaching mechanism 2 and the cutting mechanism 4 can convey the adhesive tape to the motor behind the motor conveying line 6 to continue to carry out adhesive tape attaching work, and batch production is realized. The present invention has completed the pasting work of the conductive tape 9 of the motor.