CN111107471A - Large-caliber loudspeaker cone mounting jig and using method - Google Patents
Large-caliber loudspeaker cone mounting jig and using method Download PDFInfo
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- CN111107471A CN111107471A CN202010058156.0A CN202010058156A CN111107471A CN 111107471 A CN111107471 A CN 111107471A CN 202010058156 A CN202010058156 A CN 202010058156A CN 111107471 A CN111107471 A CN 111107471A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 5
- 239000004429 Calibre Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Instructional Devices (AREA)
Abstract
The invention discloses a large-diameter loudspeaker cone mounting jig which comprises a workbench, a mounting seat, a cone placing seat, a moving mechanism, a cone clamping mechanism and a positioning mechanism, wherein two supporting plates are arranged at the bottom end of the workbench, the cone placing seat and the mounting seat are both arranged at the top end of the workbench, a cone is placed in the cone placing seat, a cone frame is placed in the mounting seat, the moving mechanism comprises linear guide rails and linear motors, the two groups of linear guide rails are arranged and are parallelly mounted on the workbench, the linear motors are mounted on the linear guide rails, supporting frames are mounted at the top ends of the two linear motors, second electric push rods are mounted on the supporting frames, the cone clamping mechanism comprises conical blocks, first electric push rods and arc-shaped clamping plates, the cone mounting jig is simple in use method and high in mounting efficiency, and assembled products are high in yield, the sound quality of the loudspeaker is good.
Description
Technical Field
The invention relates to the technical field of paper cone installation jigs, in particular to a large-caliber loudspeaker paper cone installation jig and a using method.
Background
The cone is the cone promptly, be the important component part of speaker, in the speaker, produce strong vibrations in the magnetic field behind the voice coil loudspeaker voice coil switch-on audio signal, the voice coil loudspeaker voice coil is fixed on the cone, the vibration of voice coil loudspeaker voice coil drives the cone vibration simultaneously, and then force the air to take place the vibration, thereby make a sound, the speaker cone of using at present is mostly ordinary paper, along with people's constantly improvement to the requirement of stereo set tone quality, the cone of various materials also appears in succession, present speaker cone when the installation, install on the basin frame through the manual work, this kind of mounting method is inefficient, lead to the yields of the product after the assembly to reduce easily, the cone is damaged easily simultaneously, influence the tone quality of speaker.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a large-diameter loudspeaker cone mounting jig and a using method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a large-caliber loudspeaker cone mounting jig comprises a workbench, a mounting seat, a cone placing seat, a moving mechanism, a cone clamping mechanism and a positioning mechanism, wherein two supporting plates are arranged at the bottom end of the workbench, the cone placing seat and the mounting seat are both mounted at the top end of the workbench, a cone is placed in the cone placing seat, a cone frame is placed in the mounting seat, the moving mechanism comprises two groups of linear guide rails and linear motors, the linear guide rails are mounted on the workbench in parallel, the linear motors are mounted on the linear guide rails, a supporting frame is mounted at the top ends of the two linear motors, a second electric push rod is mounted on the supporting frame, the cone clamping mechanism comprises a cone block, a first electric push rod and an arc-shaped clamping plate, the cone block is mounted on an output shaft of the second electric push rod, the first electric push rods are two and symmetrically mounted at the top end of the cone block, all install arc splint on two first electric putter's the output shaft, the centre gripping groove has been seted up on the inner wall of arc splint, positioning mechanism includes infrared emitter and infrared receiver, infrared emitter installs the bottom at the toper piece, infrared receiver is equipped with two, and installs respectively in seat and mount pad are placed to the cone, still includes the singlechip, the singlechip is installed on the workstation, and the singlechip is connected with signal receiver and external power source electricity, and the singlechip is connected with linear electric motor, infrared emitter, first electric putter and second electric putter electricity.
Furthermore, the side of toper piece and the inner wall of arc splint all paste and have applied flexible buffer layer, apply flexible buffer layer through pasting, can avoid damaging the cone at centre gripping cone in-process.
Further, the mount pad contains basin frame and places dish and installation piece, the installation piece is fixed on the workstation, and the top of installation piece sets up flutedly, the basin frame is placed the dish and is installed in the recess, just infrared receiver is located the bottom of recess, and the basin frame is placed the dish and is installed spacing post, places the dish through the basin frame and conveniently fixes the basin frame.
Further, still include the telescopic link, the basin frame is placed and is left the clearance between dish and the recess, and the basin frame is placed the dish and is passed through the telescopic link and be connected with the installation piece, and the spring has been cup jointed to the side of telescopic link, utilizes spring and telescopic link can provide certain buffering, avoids the extrusion to damage the cone.
Further, the seat is placed to the cone includes places piece and paper basin, place the piece and fix the top and the mount pad of workstation and correspond position department, the paper basin is seted up on the top of placing the piece, just infrared receiver is located the bottom of paper basin, and the cone is placed the seat and is placed the cone, the cone fixture centre gripping of being convenient for.
Further, the support frame includes U type frame, hollow core plate and fixing bolt, hollow core plate fixes on linear electric motor, and the tip of U type frame and the inner wall sliding connection of hollow core plate, and the through-hole has been seted up to the side of hollow core plate, a fixing bolt's tip is fixed at the tip of U type frame, and fixing bolt's the other end runs through the through-hole to it is fixed to utilize the nut, through setting up the support frame of adjustable height, can conveniently compensate highly.
Further, still include screw rod, knob and sliding seat, the screw rod rotates with the riser on U type frame top to be connected, the tip at the screw rod is installed to the knob, sliding seat and screw rod threaded connection, and the draw runner of sliding seat inner wall and the spout sliding connection of U type frame side, second electric putter installs in the bottom of sliding seat, utilizes the screw rod to rotate, drives the sliding seat and removes, can change the position of cone fixture, conveniently adjusts the position of installation tool.
A use method of a large-caliber loudspeaker cone mounting jig comprises the following steps:
s1): under the action of the positioning mechanism, the linear motor is controlled to move to the paper cone placing seat along the linear guide rail, and the paper cone is clamped by the paper cone clamping mechanism;
s2): the linear electric motor reverse movement carries the cone to the top of mount pad, places the basin frame in the mount pad simultaneously, and control second electric putter extension is in the same place cone and basin frame installation, then loosens cone fixture and accomplishes the cone installation promptly.
Compared with the prior art, the invention has the beneficial effects that: the large-caliber loudspeaker cone mounting jig and the using method have the following advantages:
this heavy-calibre loudspeaker cone installation tool adopts the infrared ray locate mode, and completion that can be automatic is to the centre gripping of cone and loosen, and the defect that the error damaged the cone appears easily when having overcome traditional artifical installation cone and basin frame, great improvement the efficiency of assembly, improved the yields of product and the tone quality of speaker.
Drawings
FIG. 1 is a schematic structural view of a large-caliber horn cone mounting jig according to the present invention;
FIG. 2 is a schematic top view of the large-diameter speaker cone mounting jig of the present invention;
fig. 3 is a schematic sectional structure view of a surface a-a of the large-diameter speaker cone mounting jig of the present invention.
In the figure: 1 singlechip, 2 workstations, 3 moving mechanism, 31 linear guide, 32 linear electric motor, 4 mount pads, 41 basin frame place the dish, 42 telescopic links, 43 installation pieces, 5 positioning mechanism, 51 infrared emitter, 52 infrared receiver, 6 support frames, 61U type frame, 62 hollow slab, 63 fixing bolt, 7 basin place the seat, 71 place the piece, 72 paper basin groove, 8 paper basin fixture, 81 toper piece, 82 first electric putter, 83 arc splint, 9 screw rods, 10 knobs, 11 sliding seat, 12 spacing posts, 13 backup pads, 14 second electric putter.
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. 1-3, the present invention provides a technical solution:
the first embodiment is as follows:
the utility model provides a heavy-calibre loudspeaker cone installation tool, includes that workstation 2, mount pad 4, cone place seat 7, moving mechanism 3, cone fixture 8 and positioning mechanism 5.
The bottom end of the workbench 2 is provided with two supporting plates 13, a paper basin placing seat 7 and a mounting seat 4 are both arranged at the top end of the workbench 2, a paper basin is placed in the paper basin placing seat 7, a basin frame is placed in the mounting seat 4, the mounting seat 4 comprises a basin frame placing disc 41 and a mounting block 43, the mounting block 43 is fixed on the workbench 2, the top end of the mounting block 43 is provided with a groove, the basin frame placing disc 41 is arranged in the groove, an infrared receiver 52 is positioned at the bottom end of the groove, the infrared receiver 52 can receive signals of an infrared emitter 51 to realize a positioning function, a limiting column 12 is arranged in the basin frame placing disc 41, the limiting column 12 is used for limiting the position of the basin frame, the device further comprises an expansion link 42, a gap is reserved between the basin frame placing disc 41 and the groove, the basin frame placing disc 41 is connected with the mounting block 43 through the expansion link 42, a spring is sleeved, the elastic force of the telescopic rod 42 and the spring can be utilized to buffer the extrusion of the cone block 81 to the basin frame, so that the paper basin is ensured not to be damaged.
Cone fixture 8 includes toper piece 81, first electric putter 82 and arc splint 83, toper piece 81 is installed on second electric putter 14's output shaft, contact with the side of cone, prevent to damage the cone in centre gripping and installation, first electric putter 82 is equipped with two, and the symmetry is installed on the top of toper piece 81, the flexible buffer layer has all been pasted to the side of toper piece 81 and the inner wall of arc splint 83, all install arc splint 83 on two first electric putter 82's the output shaft, the centre gripping groove has been seted up on arc splint 83's the inner wall, cooperate through two arc splint 83, can carry out the centre gripping to the top of cone and fix, the removal of the cone of being convenient for, the flexible buffer layer, can reduce the extrusion destruction that the cone received.
Positioning mechanism 5 includes infrared emitter 51 and infrared receiver 52, infrared emitter 51 installs the bottom at toper piece 81, infrared receiver 52 is equipped with two, and install respectively in seat 7 and mount pad 4 are placed to the cone, drive linear electric motor 32 that can be accurate through infrared emitter 51 and infrared receiver 52 arrives mount pad 4 and the seat 7 department is placed to the cone, still include singlechip 1, singlechip 1 installs on workstation 2, singlechip 1 is connected with signal receiver 52 and external power source electricity, singlechip 1 and linear electric motor 32, infrared emitter 51, first electric putter 82 and second electric putter 14 electricity are connected.
A use method of a large-caliber loudspeaker cone mounting jig comprises the following steps:
s1): under the action of the positioning mechanism 5, the linear motor 32 is controlled to move to the paper cone placing seat 7 along the linear guide rail 31, and the paper cone is clamped by the paper cone clamping mechanism 8;
s2): the linear motor 32 moves reversely, the cone is conveyed to the upper side of the mounting seat 4, meanwhile, the basin frame is placed in the mounting seat 4, the second electric push rod 14 is controlled to extend, the cone and the basin frame are installed together, and then the cone clamping mechanism 8 is loosened to complete the cone installation.
Example two:
the difference between this embodiment and the first embodiment is that:
in this embodiment, seat 7 is placed to the cone includes and places piece 71 and paper basin 72, places piece 71 and fixes the top and the mount pad 4 corresponding position department at workstation 2, and paper basin 72 sets up the top of placing piece 71, and infrared receiver 52 is located the bottom of paper basin 72, and paper basin 72 is the toper, is convenient for place the cone.
Example three:
the difference between this embodiment and the first embodiment is that:
in this embodiment, the supporting frame 6 includes a U-shaped frame 61, a hollow plate 62 and a fixing bolt 63, the hollow plate 62 is fixed on the linear motor 32, an end of the U-shaped frame 61 is slidably connected to an inner wall of the hollow plate 62, a through hole is formed in a side surface of the hollow plate 62, an end of the fixing bolt 63 is fixed to an end of the U-shaped frame 61, and another end of the fixing bolt 63 penetrates through the through hole and is fixed by a nut, after the nut is screwed out, a height of the U-shaped frame 61 can be changed to drive the fixing bolt 63 to move along the through hole, so as to finely adjust a height of the U-shaped frame 61, the supporting frame further includes a screw 9, a knob 10 and a movable seat 11, the screw 9 is rotatably connected to a vertical plate at a top end of the U-shaped frame 61, the knob 10 is installed at an end of the screw 9, the movable seat 11 is in threaded connection with the screw 9, a slide bar at an inner wall of the movable, the rotating screw rod 9 can drive the movable seat 11 to move along the screw rod 9, and then the position of the movable seat 11 is adjusted, so that the position of the movable seat 11 can be conveniently calibrated and maintained, and the paper cone placing seat 7 and the mounting seat 4 are enabled to be placed.
When in use: when the linear motor 32 moves along the linear guide rail 31 to drive the movable seat 11 to move to the position above the paper cone placing seat 7, the infrared receiver 52 receives a signal sent by the infrared emitter 51, the linear motor 32 stops moving, the second electric push rod 14 extends to drive the conical block 81 to descend, the side surface of the conical block 81 contacts with the inner wall of the paper cone, two first electric push rods 82 are shortened to drive the two arc-shaped clamping plates 83 to move to clamp the paper cone, then the second electric push rod 14 is shortened, the linear motor 32 moves in the reverse direction, when the movable seat moves to the position above the mounting seat 4, the infrared receiver 52 sends a signal, the second electric push rod 14 extends to drive the conical block 81 and the paper cone on the side surface to descend, the paper cone is pressed into the basin frame in the mounting seat 4, then the basin frame placing plate 41 is pressed to descend, the telescopic rod 42 is shortened, the spring is compressed, and the first electric push rod 82 extends, the two arc-shaped clamping plates 83 are driven to leave, and the installation of the paper cone and the basin frame is realized.
It should be noted that the specific model of the single chip microcomputer 1 disclosed in this embodiment is STC11L03, the preferred model of the infrared receiver 52 is MPT60363T, the preferred model of the linear motor 32 is E135-M2, the preferred model of the infrared emitter 51 is EL-1CL3, the preferred model of the first electric push rod 82 is DT300, the preferred model of the second electric push rod 14 is DT1000, and the single chip microcomputer 1 controls the linear motor 32, the infrared emitter 51, the first electric push rod 82 and the second electric push rod 14 to operate by a method commonly used in the prior art.
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 (8)
1. The utility model provides a heavy-calibre loudspeaker cone installation tool which characterized in that: including workstation (2), mount pad (4), the cone is placed seat (7), moving mechanism (3), cone fixture (8) and positioning mechanism (5), the bottom of workstation (2) is equipped with two backup pads (13), the cone is placed seat (7) and mount pad (4) and is all installed on the top of workstation (2), and the cone is placed and has been placed the cone in seat (7), has placed the basin frame in mount pad (4), moving mechanism (3) include linear guide (31) and linear electric motor (32), linear guide (31) are equipped with two sets ofly, and parallel mount is on workstation (2), linear electric motor (32) are installed on linear guide (31), and support frame (6) are installed on the top of two linear electric motor (32), install second electric putter (14) on support frame (6), cone fixture (8) include toper piece (81), First electric putter (82) and arc splint (83), toper piece (81) are installed on the output shaft of second electric putter (14), first electric putter (82) are equipped with two, and the symmetry is installed on the top of toper piece (81), all install arc splint (83) on the output shaft of two first electric putter (82), the centre gripping groove has been seted up on the inner wall of arc splint (83), positioning mechanism (5) include infrared emitter (51) and infrared receiver (52), infrared emitter (51) are installed in the bottom of toper piece (81), infrared receiver (52) are equipped with two, and install respectively in seat (7) and mount pad (4) are placed to the cone, still include singlechip (1), singlechip (1) is installed on workstation (2), singlechip (1) are connected with signal receiver (52) and external power source electricity, the single chip microcomputer (1) is electrically connected with the linear motor (32), the infrared emitter (51), the first electric push rod (82) and the second electric push rod (14).
2. The large-caliber loudspeaker cone mounting jig is characterized in that: the side surface of the conical block (81) and the inner wall of the arc-shaped clamping plate (83) are both pasted with flexible buffer layers.
3. The large-caliber loudspeaker cone mounting jig is characterized in that: mount pad (4) include the basin frame and place dish (41) and installation piece (43), installation piece (43) are fixed on workstation (2), and the top of installation piece (43) is seted up flutedly, the basin frame is placed dish (41) and is installed in the recess, just infrared receiver (52) are located the bottom of recess, and the basin frame is placed and is installed spacing post (12) in dish (41).
4. The large-caliber loudspeaker cone mounting jig of claim 3, wherein: still include telescopic link (42), the basin frame is placed and is left the clearance between dish (41) and the recess, and the basin frame is placed dish (41) and is connected with installation piece (43) through telescopic link (42), and the spring has been cup jointed to the side of telescopic link (42).
5. The large-caliber loudspeaker cone mounting jig is characterized in that: seat (7) are placed to the paper cone includes places piece (71) and paper basin (72), place piece (71) and fix the top and mount pad (4) corresponding position department at workstation (2), the top of placing piece (71) is seted up in paper basin (72), just infrared receiver (52) are located the bottom of paper basin (72).
6. The large-caliber loudspeaker cone mounting jig is characterized in that: support frame (6) include U type frame (61), hollow slab (62) and fixing bolt (63), hollow slab (62) are fixed on linear electric motor (32), and the tip of U type frame (61) and the inner wall sliding connection of hollow slab (62), and the through-hole has been seted up to the side of hollow slab (62), the tip of fixing bolt (63) is fixed at the tip of U type frame (61), and the other end of fixing bolt (63) runs through the through-hole to it is fixed to utilize the nut.
7. The large-caliber loudspeaker cone mounting jig of claim 6, wherein: still include screw rod (9), knob (10) and sliding seat (11), screw rod (9) are rotated with the riser on U type frame (61) top and are connected, the tip at screw rod (9) is installed in knob (10), sliding seat (11) and screw rod (9) threaded connection, and the draw runner of sliding seat (11) inner wall and the spout sliding connection of U type frame (61) side, the bottom at sliding seat (11) is installed in second electric putter (14).
8. The use method of the large-caliber horn cone mounting jig according to any one of claims 1 to 7, characterized by comprising the following steps:
s1): under the action of the positioning mechanism (5), the linear motor (32) is controlled to move to the paper cone placing seat (7) along the linear guide rail (31), and the paper cone is clamped by the paper cone clamping mechanism (8);
s2): the linear motor (32) moves reversely, the cone is conveyed to the upper side of the mounting seat (4), the basin frame is placed in the mounting seat (4), the second electric push rod (14) is controlled to extend, the cone and the basin frame are mounted together, and then the cone clamping mechanism (8) is loosened to complete the cone mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058156.0A CN111107471A (en) | 2020-01-19 | 2020-01-19 | Large-caliber loudspeaker cone mounting jig and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058156.0A CN111107471A (en) | 2020-01-19 | 2020-01-19 | Large-caliber loudspeaker cone mounting jig and using method |
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| Publication Number | Publication Date |
|---|---|
| CN111107471A true CN111107471A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010058156.0A Pending CN111107471A (en) | 2020-01-19 | 2020-01-19 | Large-caliber loudspeaker cone mounting jig and using method |
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| Country | Link |
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| CN (1) | CN111107471A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206172372U (en) * | 2016-11-24 | 2017-05-17 | 吉林航盛电子有限公司 | Jig locating device of speaker production line |
| CN107959916A (en) * | 2017-11-22 | 2018-04-24 | 江苏鹏美电声器材有限公司 | A kind of diffuser detects gauge |
-
2020
- 2020-01-19 CN CN202010058156.0A patent/CN111107471A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206172372U (en) * | 2016-11-24 | 2017-05-17 | 吉林航盛电子有限公司 | Jig locating device of speaker production line |
| CN107959916A (en) * | 2017-11-22 | 2018-04-24 | 江苏鹏美电声器材有限公司 | A kind of diffuser detects gauge |
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