CN113490127B - Automatic fixed point copper foil production facility of taking paper of stereo set coil processing - Google Patents
Automatic fixed point copper foil production facility of taking paper of stereo set coil processing Download PDFInfo
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- CN113490127B CN113490127B CN202110673499.2A CN202110673499A CN113490127B CN 113490127 B CN113490127 B CN 113490127B CN 202110673499 A CN202110673499 A CN 202110673499A CN 113490127 B CN113490127 B CN 113490127B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides a production device for automatically sticking a copper foil to a tape at a fixed point for processing a sound coil, which comprises a workbench, wherein a tape discharging mechanism, a material pushing assembly, a rough stamping attachment assembly and a fine stamping attachment assembly are sequentially fixed on the upper surface of the workbench, and the feeding end of the rough stamping attachment assembly is connected with the discharging end of a copper foil positioning conveying assembly. The invention can guide the copper foil to be quickly, continuously and accurately attached to the tape paper, thereby improving the efficiency of copper foil production equipment, and the tape paper is limited to move by the positioning strip so as to align the tape paper with the positioning hole, thereby further improving the attachment precision of the copper foil.
Description
Technical Field
The invention mainly relates to the technical field of sound coil processing, in particular to a production device with paper and automatic fixed-point copper foil pasting for sound coil processing.
Background
The voice coil is also called a choke coil, and is generally used together with a capacitor on a traditional frequency divider in a voice, and a copper foil needs to be fixed when the voice coil is manufactured in order to facilitate the welding of a lead.
According to the patent document with the application number of CN201720393080.0, the automatic feeding device for the copper foil pasting machine is known, the product comprises a rack, a controller and a station turntable, a Y-axis movable guide rail is installed above the rack, a storage box is placed above the Y-axis movable guide rail, an X-axis movable guide rail is arranged above the Y-axis movable guide rail, a Z-axis movable guide rail is installed in front of the X-axis movable guide rail, a material taking and placing sucker is installed on the Z-axis movable guide rail, an infrared detector head is embedded at the bottom of the material taking and placing sucker, the station turntable is arranged on one side of the X-axis movable guide rail, a rotary table is installed at the bottom of the station turntable, four positioning jigs are arranged on the upper surface of the station turntable, an upright post is installed on the rack on the inner side of the station turntable, and a material pressing cylinder is installed on the upright post. The beneficial effects are that: the automatic material taking and discharging device has the advantages that manual operation is avoided, efficiency is high, the adhering and pressing position is accurate, and the reject ratio after adhering and pressing can be greatly reduced.
However, the copper foil attaching device still has defects, for example, although the attaching device can automatically take and discharge materials, manual operation is avoided, the traditional copper foil attaching equipment only carries out copper foil feeding through a truss guide rail, the feeding speed is low, and the working efficiency of the copper foil attaching device is affected.
Disclosure of Invention
The invention mainly provides a production device for automatically sticking copper foil with paper at a fixed point for processing a sound coil, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a production device for automatically sticking a copper foil to a tape at a fixed point for processing a sound coil comprises a workbench, wherein a tape discharging mechanism, a material pushing assembly, a coarse stamping and attaching assembly, a fine stamping and attaching assembly and a tape receiving mechanism are sequentially fixed on the upper surface of the workbench, and the feeding end of the coarse stamping and attaching assembly is connected with the discharging end of a copper foil positioning and conveying assembly;
the rough stamping attachment assembly comprises a support frame fixed on the upper surface of the workbench and an oil cylinder fixed on the upper surface of the support frame, and a piston rod of the oil cylinder extends to the inside of the support frame and is connected with a stamping block;
the copper foil positioning and conveying assembly comprises a copper foil pushing mechanism and a power mechanism which are fixed on the upper surface of the workbench, and a conveying belt which is connected with the execution end of the power mechanism and is positioned below the discharge end of the copper foil pushing mechanism;
the conveyer belt extends to inside the support frame, set up the locating hole that the equidistance set up and agree with mutually with the copper foil on the conveyer belt, the both sides of locating hole are equipped with the location strip respectively, the location strip is located the internal surface of conveyer belt, the both ends interlude of conveyer belt have with power unit carries out the eccentric straining device that the end is connected, and when carrying out the punching press, the tape paper passes the conveyer belt according to the preface, the fine blanking pastes attaches the subassembly and is connected with tape paper receiving agencies, and the conveyer belt goes up and down through eccentric straining device's drive to make the tape paper card between two location strips, the punching press piece with the copper foil punching press on the tape paper.
Further, eccentric straining device is including being fixed in the rotation seat of workstation upper surface, and through the pivot with rotate the seat and rotate the tensioning roller of connecting, the skew rotation seat axis of tensioning roller axis, the confession has been seted up to the tensioning roller surface the recess that the location strip passed to when the conveyer belt descends, through the removal of location strip restriction tape, so that tape and locating hole align, improve the attached precision of copper foil.
Furthermore, the power mechanism comprises conveying rollers which are inserted at two ends of the conveying belt and connected with the upper surface of the workbench through bearing seats, the conveying rollers are connected with a motor output shaft fixed on the upper surface of the workbench to drive the conveying belt to operate, the motor is a servo motor, so that workers can accurately control the operation of the conveying belt, and copper foil conveyed by the conveying belt can accurately appear under the vertical direction of the stamping block.
Further, power unit still include with the first belt pulley of the coaxial setting of tensioning roller, and with the second belt pulley of the coaxial setting of conveying roller corresponds with same one side be connected through the belt between first belt pulley and the second belt pulley to transmit the produced moment of torsion of conveying roller for the tensioning roller, and drive the tensioning roller and rotate, improve linkage nature, reduce the repeated setting of power supply.
Further, the inner surface of the conveying belt is provided with tooth grooves which are symmetrically arranged by taking the positioning strips as central axes, the tooth grooves are meshed with the gears, and the gear sleeves are arranged on the outer peripheral surfaces of the two ends of the conveying roller, so that the stability of the conveying belt driven by the conveying roller in operation is improved.
Further, the material pushing assembly comprises a supporting seat fixed on the top end of the workbench and rotary rollers connected with the supporting seat in a rotating mode and sequentially arranged from top to bottom, so that the paper between the two rotary rollers can be gradually advanced to enter the coarse punching attachment assembly and the fine punching attachment assembly.
Furthermore, copper foil push mechanism holds the box including being fixed in the copper foil of workstation upper surface is fixed in the manipulator of workstation upper surface, and is fixed in the copper foil holds box internal positioning element to through the operation of manipulator, with the copper foil hold the copper foil after the box is piled up and place the conveyer belt on carry out the automatic conveying.
Further, the manipulator include through the bearing frame with the workstation upper surface rotates first swinging boom and the second swinging boom that connects and set up according to the preface, be connected through the connecting rod between first swinging boom and the second swinging boom, the top of second swinging boom is close to the one end of conveyer belt is fixed with the negative pressure suction head for the negative pressure suction head on the first swinging boom can swing and adsorb the copper foil in the copper foil holds the box, and when the negative pressure suction head returned, can remove when adsorbing at the negative pressure suction head, place the copper foil fast and carry out the automated transport on the conveyer belt.
Furthermore, the bottom of the negative pressure suction head is provided with an opening, a negative pressure suction disc penetrating through the opening and extending to the outside is fixed inside the negative pressure suction head, and the negative pressure suction disc is connected with the inner wall of the opening through a plurality of springs so that the position of the negative pressure suction disc can be rapidly adjusted, and the negative pressure suction disc is suitable for pushing the positioning teeth through small movement of the negative pressure suction disc.
Furthermore, the positioning element comprises a supporting plate fixed on the inner wall of the copper foil containing box and positioning teeth fixed on the supporting plate, and at the moment, the negative pressure air suction disc is just positioned right above the positioning holes, so that the precision of the copper foil on the conveying belt is improved.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention can guide the copper foil to be quickly, continuously and accurately attached to the tape paper, thereby improving the efficiency of copper foil production equipment, and specifically comprises the following steps: because the conveyer belt extends to inside the support frame in the attached subassembly of thick punching press for the hydro-cylinder promotes the punching press piece and descends, when driving the preliminary subsides of copper foil on taking paper, through the conveyer belt operation under power unit's drive, makes punching press piece, copper foil and locating hole three points one line, so that the copper foil is quick, continuous and accurate attached to taking paper on.
Secondly, the invention can limit the movement of the tape paper through the positioning strip, so that the tape paper is aligned with the positioning hole, and the copper foil attaching precision is further improved, specifically: the tensioning roller can promote the conveyer belt and rise and descend when rotatory to when making the conveyer belt operation, through the rising of conveyer belt, make the location strip of conveyer belt internal surface reserve sufficient space and supply the belted paper to pass through, thereby when the conveyer belt descends, restrict the movement of belted paper through the location strip, so that the belted paper is aligned with the locating hole.
The invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an isometric view of the present invention;
FIG. 3 is a schematic view of a rough stamping and attaching assembly according to the present invention;
FIG. 4 is a schematic view of a copper foil positioning and conveying assembly according to the present invention;
FIG. 5 is a schematic view of the pusher assembly of the present invention;
FIG. 6 is a schematic view of the structure of the copper foil pushing mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the vacuum suction head according to the present invention;
fig. 8 is an isometric view of a copper foil indexing conveyor assembly of the invention.
In the figure: 10. a work table; 20. a paper feeding mechanism; 30. a material pushing assembly; 31. a supporting seat; 32. a rotating roller; 40. roughly stamping the attaching component; 41. a support frame; 42. stamping the blocks; 43. an oil cylinder; 50. a copper foil positioning and conveying assembly; 51. a copper foil pushing mechanism; 511. a copper foil containing box; 512. a manipulator; 5121. a first rotating arm; 5122. a connecting rod; 5123. a second rotating arm; 5124. a negative pressure suction head; 5125. a negative pressure suction disc; 5126. a spring; 5127. an opening; 513. a positioning element; 52. a power mechanism; 521. a conveying roller; 522. a first pulley; 523. a second pulley; 524. a motor; 53. a conveyor belt; 531. positioning holes; 532. a positioning bar; 533. a tooth socket; 54. an eccentric tensioning mechanism; 541. rotating the base; 542. a tension roller; 543. a groove; 60. fine stamping the attaching component; 70. take paper receiving agencies.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In a preferred embodiment of the present invention, referring to fig. 1-8, a device for producing a tape-paper automatic fixed-point copper foil for processing a sound coil comprises a workbench 10, wherein a tape-paper discharging mechanism 20, a material pushing assembly 30, a rough stamping attachment assembly 40, a fine stamping attachment assembly 60, and a tape-paper receiving mechanism 70 are sequentially fixed on the upper surface of the workbench 10, and the feeding end of the rough stamping attachment assembly 40 is connected with the discharging end of a copper foil positioning and conveying assembly 50;
the rough stamping attaching assembly 40 comprises a support frame 41 fixed on the upper surface of the workbench 10 and an oil cylinder 43 fixed on the upper surface of the support frame 41, and a piston rod of the oil cylinder 43 extends to the inside of the support frame 41 and is connected with a stamping block 42;
the copper foil positioning and conveying assembly 50 comprises a copper foil pushing mechanism 51 and a power mechanism 52 which are fixed on the upper surface of the workbench 10, and a conveying belt 53 which is connected with the execution end of the power mechanism 52 and is positioned below the discharge end of the copper foil pushing mechanism 51;
the conveying belt 53 extends into the supporting frame 41, positioning holes 531 which are equidistantly arranged and fit with the copper foil are formed in the conveying belt 53, positioning strips 532 are respectively arranged on two sides of each positioning hole 531, the positioning strips 532 are located on the inner surface of the conveying belt, an eccentric tensioning mechanism 54 connected with the execution end of the power mechanism 52 penetrates through two ends of the conveying belt 53, when punching is performed, the strip paper sequentially penetrates through the conveying belt 53 and the fine punching attaching component 60 to be connected with the strip paper receiving mechanism 70, the conveying belt 53 is driven to lift through the eccentric tensioning mechanism 54 to be clamped between the two positioning strips 532, and the copper foil is punched on the strip paper by the punching block 42;
it should be noted that, in this embodiment, the tape is driven by the two rotating rollers 32 in the pushing assembly 30 to enter the rough stamping attachment assembly 40 from the tape discharging mechanism 20, in this process, the manipulator 512 in the copper foil pushing mechanism 51 places the copper foil in the positioning hole 531 on the conveyor belt 53 from the copper foil containing box 511, as the conveyor belt 53 extends to the inside of the supporting frame 41 in the rough stamping attachment assembly 40, the oil cylinder 43 pushes the stamping block 42 to descend, so as to drive the copper foil to be initially attached to the tape, the conveyor belt 53 is driven by the power mechanism 52 to operate, so that three points of the stamping block 42, the copper foil and the positioning hole 531 are aligned, so that the copper foil is rapidly, continuously and accurately attached to the tape, and the tape after the initial attachment can enter the fine stamping attachment assembly 60 through the operation of the pushing assembly 30, which has a structure similar to the rough stamping attachment assembly 40, but the area of the stamping block 42 is larger, so as to further enhance the effect of the tape attached to the pushing assembly 60, and the copper foil is transported out;
further, in the attaching process, the eccentric tensioning mechanism 54 is driven by the power mechanism 52 to operate to push the conveying belt 53 to ascend and descend, so that when the conveying belt 53 operates, the conveying belt 53 ascends to reserve enough space for the strip paper to pass through for the positioning strips 532 on the inner surface of the conveying belt 53, and when the conveying belt 53 descends, the strip paper is limited to move by the positioning strips 532, so that the strip paper is aligned with the positioning holes 531, and the attaching precision of the copper foil is improved.
Specifically, please refer to fig. 2, 3 and 4 again, in another preferred embodiment of the present invention, the eccentric tensioning mechanism 54 includes a rotating seat 541 fixed on the upper surface of the worktable 10, and a tensioning roller 542 rotatably connected to the rotating seat 541 through a rotating shaft, an axis of the tensioning roller 542 deviates from an axis of the rotating seat 541, a groove 543 for the positioning bar 532 to pass through is formed on an outer surface of the tensioning roller 542, the power mechanism 52 includes conveying rollers 521 inserted at two ends of the conveying belt 53 and connected to the upper surface of the worktable 10 through bearing seats, and the conveying rollers 521 are connected to an output shaft of a motor 524 fixed on the upper surface of the worktable 10;
in the present embodiment, when the tension roller 542 is driven by the power mechanism 52 to rotate, the axis of the tension roller 542 deviates from the axis of the rotating seat 541, so that the tension roller 542 can push the conveying belt 53 to move up and down when rotating, when the conveying belt 53 is operated, the conveying belt 53 moves up, so that the positioning strips 532 on the inner surface of the conveying belt 53 reserve enough space for the paper to pass through, when the conveying belt 53 moves down, the movement of the paper is limited by the positioning strips 532, so that the paper is aligned with the positioning holes 531, and the copper foil attachment accuracy is improved;
further, when the output shaft of the motor 524 drives the upper conveying roller 521 to rotate, the two conveying rollers 521 are connected with each other through the conveying belt 53, so that the conveying belt 53 is driven to operate, the motor 524 is a servo motor, so that a worker can accurately control the operation of the conveying belt 53, and the copper foil conveyed by the conveying belt 53 can accurately appear right below the stamping block 42.
Specifically, please refer to fig. 2, 3 and 4 again, in another preferred embodiment of the present invention, the power mechanism 52 further includes a first belt pulley 522 coaxially disposed with the tension roller 542, and a second belt pulley 523 coaxially disposed with the conveying roller 521, the same side of the power mechanism is connected to the first belt pulley 522 and the second belt pulley 523 through a belt, the inner surface of the conveying belt 53 is provided with tooth sockets 533 symmetrically disposed with the positioning bar 532 as a central axis, the tooth sockets 533 are engaged with the gear 525, and the gear 525 is sleeved on the outer peripheral surfaces of the two ends of the conveying roller 521;
it should be noted that, in this embodiment, when the conveying roller 521 is driven by the motor 524 to rotate, because the second belt pulley 523 coaxially disposed with the conveying roller 521 is connected to the first belt pulley 522, and the first belt pulley 522 and the tension roller 542 are coaxially disposed, the torque generated by the conveying roller 521 is transmitted to the tension roller 542, and the tension roller 542 is driven to rotate, so that the linkage is improved, and the repeated arrangement of the power source is reduced;
further, when the conveying roller 521 rotates to operate the upper conveying belt 53, the gear 525 sleeved on the conveying roller 521 is engaged with the tooth groove 533 on the inner surface of the conveying belt 53, so as to improve the stability of the conveying roller 521 driving the upper conveying belt 53 to operate.
Specifically, please refer to fig. 1, 2 and 5 again, in another preferred embodiment of the present invention, the pushing assembly 30 includes a supporting seat 31 fixed at the top end of the working table 10, and a rotating roller 32 rotatably connected to the supporting seat 31 and sequentially arranged from top to bottom;
it should be noted that, in the embodiment, when the two rotating rollers 32 on the supporting seat 31 are driven by the motor to rotate, the two rotating rollers 32 rotate relatively, so that the paper between the two rotating rollers 32 is gradually advanced to enter the rough stamping attaching assembly 40 and the fine stamping attaching assembly 60;
furthermore, a pushing component 30 with the same structure is arranged at one end of the fine stamping attaching component 60 away from the coarse stamping attaching component 40 for connection.
Specifically, please refer to fig. 1, 2, 6 and 7 again, in another preferred embodiment of the present invention, the copper foil pushing mechanism 51 includes a copper foil holding box 511 fixed on the upper surface of the worktable 10, a manipulator 512 fixed on the upper surface of the worktable 10, and a positioning element 513 fixed inside the copper foil holding box 511, the manipulator 512 includes a first rotating arm 5121 and a second rotating arm 5123 rotatably connected to the upper surface of the worktable 10 through a bearing seat and sequentially disposed, the first rotating arm 5121 and the second rotating arm 5123 are connected through a link 5122, one end of the top of the second rotating arm 5123 close to the conveyor belt 53 is fixed with a negative pressure suction head 5124, an opening 5127 is formed at the bottom end of the negative pressure suction head 5124, a negative pressure suction disc 5125 extending to the outside through the opening 5127 is fixed inside the negative pressure suction head 5124, the negative pressure suction disc 5125 is connected to the inner wall of the opening 5127 through a plurality of springs 5126, and the positioning element 511 includes a supporting plate 5131 fixed on the inner wall of the copper foil holding box and a positioning tooth 5131 fixed on the supporting plate 5131;
in this embodiment, the copper foils stacked in the copper foil storage box 511 are placed on the conveyor belt 53 and automatically conveyed by the operation of the robot 512;
further, when the first rotating arm 5121 is driven by the motor at the bottom end of the first rotating arm 5121 to periodically rotate, because two ends of the connecting rod 5122 are respectively rotatably connected with the first rotating arm 5121 and the second rotating arm 5123, the second rotating arm 5123 rotates along with the first rotating arm 5121, so that the negative pressure suction head 5124 on the first rotating arm 5121 can swing into the copper foil containing box 511 to adsorb the copper foil, and when the negative pressure suction head 5124 returns, the copper foil can be quickly placed on the conveying belt 53 to be automatically conveyed when the negative pressure suction head 5124 releases adsorption;
further, when the column head of the negative pressure suction disc 5125 is pushed by the positioning teeth 5132 in the positioning element 513 to move, the negative pressure suction disc 5125 is connected with the inner wall of the bottom opening 5127 of the negative pressure suction head 5124 through a plurality of springs 5126, so that the position of the negative pressure suction disc 5125 can be rapidly adjusted, and the pushing of the positioning teeth 5132 is adapted by the micro-movement of the negative pressure suction disc 5125;
further, the support plate 5131 of the positioning element 513 adjusts the position of the negative pressure suction disc 5125 through the positioning teeth 5132 thereon, so that the negative pressure suction disc 5125 adsorbing the copper foil can be accurately positioned between the two positioning teeth 5132, and at this time, the negative pressure suction disc 5125 is just above the positioning hole 531, thereby improving the precision when the copper foil is placed on the conveyor belt 53.
The specific operation mode of the invention is as follows:
when copper foil attachment is carried out by using copper foil attachment equipment, strip paper enters the inside of the rough stamping attachment assembly 40 from the strip paper discharging mechanism 20 by being driven by the two rotating rollers 32 in the material pushing assembly 30, in the process, a manipulator 512 in the copper foil pushing mechanism 51 places the copper foil in a positioning hole 531 on a conveying belt 53 from a copper foil containing box 511, the conveying belt 53 extends to the inside of a support frame 41 in the rough stamping attachment assembly 40, so that an oil cylinder 43 pushes a stamping block 42 to descend, so as to drive the copper foil to be initially attached to the strip paper, the conveying belt 53 is driven by a power mechanism 52 to run, so that three points of the stamping block 42, the copper foil and the positioning hole 531 are in a line, so that the copper foil is rapidly, continuously and accurately attached to the strip paper, the strip paper after the initial attachment can enter a fine stamping attachment assembly 60 which is similar to the structure of the rough stamping attachment assembly 40 by running of the material pushing assembly 30, but the area of the stamping block 42 is larger, so that the strip paper attached to the strip paper is further strengthened by the stamping attachment block 42 in the fine stamping attachment assembly 60, and the copper foil is conveyed out;
in the attaching process, when the tension roller 542 is driven by the power mechanism 52 to rotate, the axis of the tension roller 542 deviates from the axis of the rotating seat 541, so that the tension roller 542 can push the conveying belt 53 to ascend and descend when rotating, when the conveying belt 53 operates, the conveying belt 53 ascends, so that the positioning strip 532 on the inner surface of the conveying belt 53 reserves a sufficient space for the paper to pass through, and when the conveying belt 53 descends, the movement of the paper is limited by the positioning strip 532, so that the paper is aligned with the positioning hole 531.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (5)
1. A production device for automatically sticking copper foil to a tape at a fixed point for processing a sound coil comprises a workbench (10), and is characterized in that a tape discharging mechanism (20), a material pushing assembly (30), a coarse stamping attaching assembly (40) and a fine stamping attaching assembly (60) are sequentially fixed on the upper surface of the workbench (10), and the feeding end of the coarse stamping attaching assembly (40) is connected with the discharging end of a copper foil positioning conveying assembly (50);
the rough stamping attaching assembly (40) comprises a support frame (41) fixed on the upper surface of the workbench (10) and an oil cylinder (43) fixed on the upper surface of the support frame (41), and a piston rod of the oil cylinder (43) extends to the inside of the support frame (41) and is connected with a stamping block (42);
the copper foil positioning and conveying assembly (50) comprises a copper foil pushing mechanism (51) and a power mechanism (52) which are fixed on the upper surface of the workbench (10), and a conveying belt (53) which is connected with the execution end of the power mechanism (52) and is positioned below the discharge end of the copper foil pushing mechanism (51), wherein the conveying belt (53) extends into the support frame (41), positioning holes (531) which are arranged at equal intervals and fit with the copper foil are formed in the conveying belt (53), positioning strips (532) which are arranged at equal intervals are fixed on the inner surface of the conveying belt (53), and eccentric tensioning mechanisms (54) which are connected with the execution end of the power mechanism (52) are inserted into the two ends of the conveying belt (53);
the eccentric tensioning mechanism (54) comprises a rotating seat (541) fixed on the upper surface of the workbench (10) and a tensioning roller (542) rotatably connected with the rotating seat (541) through a rotating shaft, the axis of the tensioning roller (542) deviates from the axis of the rotating seat (541), and a groove (543) for the positioning strip (532) to pass through is formed in the outer surface of the tensioning roller (542);
the power mechanism (52) comprises conveying rollers (521) which are inserted at two ends of the conveying belt (53) in a penetrating manner and are connected with the upper surface of the workbench (10) through bearing seats, and the conveying rollers (521) are connected with an output shaft of a motor (524) fixed on the upper surface of the workbench (10);
the power mechanism (52) further comprises a first belt pulley (522) and a second belt pulley (523), wherein the first belt pulley (522) is coaxially arranged with the tensioning roller (542), the second belt pulley (523) is coaxially arranged with the conveying roller (521), and the first belt pulley (522) and the second belt pulley (523) are connected with each other through a belt on the same side;
tooth grooves (533) symmetrically arranged by taking a positioning strip (532) as a central axis are formed in the inner surface of the conveying belt (53), the tooth grooves (533) are meshed with a gear (525), and the gear (525) is sleeved on the outer peripheral surfaces of two ends of the conveying roller (521);
the copper foil pushing mechanism (51) comprises a copper foil containing box (511) fixed on the upper surface of the workbench (10), a manipulator (512) fixed on the upper surface of the workbench (10), and a positioning element (513) fixed inside the copper foil containing box (511).
2. The apparatus for producing an acoustic coil processed automatic spot-adhering copper foil with paper according to claim 1, wherein the pushing assembly (30) comprises a supporting base (31) fixed on the top of the worktable (10), and a rotating roller (32) rotatably connected to the supporting base (31) and sequentially arranged from top to bottom.
3. The production equipment for the automatic fixed-point copper foil pasting with the paper for the sound coil processing as claimed in claim 2, wherein the manipulator (512) comprises a first rotating arm (5121) and a second rotating arm (5123) which are rotatably connected with the upper surface of the workbench (10) through a bearing seat and are sequentially arranged, the first rotating arm (5121) and the second rotating arm (5123) are connected through a connecting rod (5122), and a negative pressure suction head (5124) is fixed at one end, close to the conveying belt (53), of the top of the second rotating arm (5123).
4. The automatic fixed point copper foil production equipment with paper for acoustic coil processing according to claim 3, wherein an opening (5127) is formed at the bottom end of the negative pressure suction head (5124), a negative pressure suction disc (5125) extending to the outside through the opening (5127) is fixed inside the negative pressure suction head (5124), and the negative pressure suction disc (5125) is connected with the inner wall of the opening (5127) through a plurality of springs (5126).
5. The apparatus for manufacturing acoustic coil-processed automatic spot-on-paper-attached copper foil as set forth in claim 4, wherein said positioning member (513) comprises a supporting plate (5131) fixed to an inner wall of said copper foil containing box (511), and a positioning tooth (5132) fixed to said supporting plate (5131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110673499.2A CN113490127B (en) | 2021-08-19 | 2021-08-19 | Automatic fixed point copper foil production facility of taking paper of stereo set coil processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110673499.2A CN113490127B (en) | 2021-08-19 | 2021-08-19 | Automatic fixed point copper foil production facility of taking paper of stereo set coil processing |
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| CN113490127A CN113490127A (en) | 2021-10-08 |
| CN113490127B true CN113490127B (en) | 2023-02-03 |
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| CN202110673499.2A Active CN113490127B (en) | 2021-08-19 | 2021-08-19 | Automatic fixed point copper foil production facility of taking paper of stereo set coil processing |
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| JP2009232049A (en) * | 2008-03-21 | 2009-10-08 | Onkyo Corp | Voice coil, electrodynamic loudspeaker using the same, and method for manufacturing the same coil |
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| CN112917576A (en) * | 2021-01-25 | 2021-06-08 | 杨纪红 | Corrugated paper processingequipment |
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