CN107838604B - A kind of loudspeaker production fixture - Google Patents
A kind of loudspeaker production fixture Download PDFInfo
- Publication number
- CN107838604B CN107838604B CN201711004868.9A CN201711004868A CN107838604B CN 107838604 B CN107838604 B CN 107838604B CN 201711004868 A CN201711004868 A CN 201711004868A CN 107838604 B CN107838604 B CN 107838604B
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- CN
- China
- Prior art keywords
- clamping bar
- operating platform
- sliding groove
- shaft
- left clamping
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a kind of loudspeaker to produce fixture, including operating platform plate, behaviour operating platform plate upper surface offers first sliding groove, activity is inserted with left clamping bar and right clamping bar in first sliding groove, left clamping bar and right clamping bar upper end inner surface are fixedly installed with camber clamping plate, operating platform plate front side surface offers second sliding slot, threaded cap is fitted closely with second sliding slot surface, gag lever post is provided in operating platform plate cavity, gag lever post two side ends are fixedly mounted on cavity upper end two sides wall surface, and two groups of pull rod upper ends are movably hinged with gag lever post.The present invention is by shaft during moving down, camber clamping plate can be stable clamp loudspeaker, the work for carrying out loudspeaker welding can be facilitated at this time, reduce substandard product quantity caused by due to poor welding quality, be conducive to improve product quality, it can be realized worker and carry out the welding of multiple groups loudspeaker, improve work efficiency.
Description
Technical field
The present invention relates to stereo set technical field, specially a kind of loudspeaker produce fixture.
Background technique
Earphone as a kind of utensil for appreciating music now, be not used only it is simple, be convenient for carrying and give and relax very much
Suitable Music Appreciation atmosphere, it but contains many tiny elements inside as the music carrier of a very little.Thus exist
During manufacturing, the complexity of assembly work and careful degree are also larger, especially to leading on earphone horn
When line is welded, needs to be placed on earphone horn on station and weld, since the circuit board on earphone horn is smaller, lead
Line is also relatively thin, and earphone horn is easy movement when welding, causes welding difficulty big, welding efficiency is low；Meanwhile welding quality is poor,
The qualification rate of product is influenced, thus it is proposed that a kind of loudspeaker production fixture is for solving the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of loudspeaker to produce fixture, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of loudspeaker produce fixture, including operating platform
Plate, operating platform intralamellar part offer cavity, and operating platform plate upper surface offers first sliding groove, and the first sliding groove is passed through
It passes through in cavity, and activity is inserted with left clamping bar and right clamping bar, table on the inside of the left clamping bar and right clamping bar upper end in first sliding groove
Face is fixedly installed with camber clamping plate above first sliding groove, and two groups of camber clamping plate openings are oppositely arranged, in the cavity
It is provided with shaft, the left clamping bar and right clamping bar lower end are fixedly connected to the spacing collar of integral structure, the left clamping bar and right folder
Bar lower end passes through spacing collar and is movably set in axle surface, and left clamping bar and right clamping bar and first sliding groove axle center are symmetrical arranged,
The shaft front end is fixedly welded with protrusion threaded rod, and the operating platform plate front side surface is erected relative at first sliding groove axle center
To second sliding slot is offered, the protrusion threaded rod front end runs through second sliding slot surface, and protrudes threaded rod front side end and pass through
Screw thread is connected with threaded cap in second sliding slot surface engagement, and threaded cap is fitted closely with second sliding slot surface, the operating platform
Intralamellar part bottom surface is fixedly installed with limited block at shaft front end, and limited block surface vertically offers limiting slot, the shaft
Activity perforation in front end is inserted in limiting slot, and axle surface is equipped with ring-like retainer ring, shaft in the equal fixing sleeve of limiting slot two side ends
It being movably fastened by ring-like retainer ring with limiting slot, the left clamping bar and right clamping bar inside middle portion surface are movably hinged with pull rod,
Gag lever post is provided in the operating platform plate cavity, gag lever post two side ends are fixedly mounted on cavity upper end two sides wall surface,
Pull rod upper end described in two groups is movably hinged with gag lever post.
Preferably, the first sliding groove is uniformly provided with multiple groups in operating platform plate upper surface.
Preferably, the length of the limiting slot is equal to the length of second sliding slot.
Preferably, the left clamping bar and right clamping bar inner surface are provided with adjustable spring, Zuo Jia above pull rod hinged place
Bar and right clamping bar are cooperatively connected by adjustable spring.
Compared with prior art, the beneficial effects of the present invention are:
Loudspeaker are placed in the middle part of first sliding groove, the lid that unscrews makes shaft have activity, and pushing threaded cap to move down makes
Shaft moves down simultaneously, is movably articulated in gag lever post surface by two groups of pull rods, can make shaft during moving down, left clamping bar
With right clamping bar run-off the straight, angle can be smaller and smaller between left clamping bar and right clamping bar, when two groups of camber clamping plates completely with loudspeaker table
When face is bonded to each other, threaded cap is tightened, threaded cap is fitted closely with second sliding slot surface, so that shaft is able to maintain stabilization, from
And enable camber clamping plate it is stable clamp loudspeaker, can facilitate at this time carry out loudspeaker welding work, relative to other folder
For tool, the configuration of the present invention is simple is easy to operate, and earphone horn is mobile when preventing from welding, and advantageously reduces welding difficulty, reduces
Substandard product quantity caused by due to poor welding quality is conducive to improve product quality, first sliding groove table on the operational platform
Face is uniformly provided with multiple groups, can be realized worker and carries out the welding of multiple groups loudspeaker, improves work efficiency.
Detailed description of the invention
Fig. 1 is perspective view of the present invention；
Fig. 2 is transverse sectional view of the present invention；
Fig. 3 is longitudinal sectional view of the present invention.
In figure: 1 operating platform plate, 2 first sliding grooves, 3 left clamping bars, 4 right clamping bars, 5 camber clamping plates, 6 second sliding slots, 7 screw threads
Lid, 8 shafts, 9 spacing collars, 10 pull rods, 11 gag lever posts, 12 adjustable springs, 13 protrusion threaded rods, 14 limited blocks, 15 limiting slots, 16
Ring-like retainer ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of loudspeaker production fixture, including operating platform plate 1,
Cavity is offered inside operating platform plate 1,1 upper surface of operating platform plate offers first sliding groove 2, and first sliding groove 2 is flat in operation
1 upper surface of platen is uniformly provided with multiple groups, and first sliding groove 2 is run through in cavity, and activity is inserted with left clamping bar in first sliding groove 2
3 and right clamping bar 4, left clamping bar 3 and 4 upper end inner surface of right clamping bar camber clamping plate 5 is fixedly installed with above first sliding groove 2,
Two groups of 5 openings of camber clamping plate are oppositely arranged, and shaft 8, the fixed company of left clamping bar 3 and 4 lower end of right clamping bar are provided in cavity
It is connected to the spacing collar 9 of integral structure, the left clamping bar 3 and 4 lower end of right clamping bar pass through spacing collar 9 and are movably set in 8 surface of shaft,
And left clamping bar 3 is symmetrical arranged with right clamping bar 4 with 2 axle center of first sliding groove, 8 front end of shaft is fixedly welded with protrusion threaded rod 13, behaviour
Make 1 front side surface of platform board and is passed through relative to second sliding slot 6, protrusion 13 front end of threaded rod is vertically offered at 2 axle center of first sliding groove
6 surface of second sliding slot is passed through, and protrudes 13 front side end of threaded rod and threaded cap is connected in 6 surface engagement of second sliding slot by screw thread
7, threaded cap 7 is fitted closely with 6 surface of second sliding slot.
1 inner bottom surface of operating platform plate is fixedly installed with limited block 14 at 8 front end of shaft, and 14 surface of limited block is vertical
Limiting slot 15 is offered, the length of limiting slot 15 is equal to the length of second sliding slot 6, and 8 front end activity of shaft perforation is inserted in limit
In slot 15, and 8 surface of shaft is equipped with ring-like retainer ring 16 in the equal fixing sleeve of 15 two side ends of limiting slot, and shaft 8 passes through ring-like retainer ring 16
It is movably fastened with limiting slot 15, left clamping bar 3 and 4 inside middle portion surface of right clamping bar are movably hinged with pull rod 10, operating platform plate 1
Gag lever post 11 is provided in cavity, 11 two side ends of gag lever post are fixedly mounted on cavity upper end two sides wall surface, two groups of pull rods 10
Upper end is movably hinged with gag lever post 11, and left clamping bar 3 and 4 inner surface of right clamping bar are provided with flexible above 10 hinged place of pull rod
Spring 12, left clamping bar 3 are cooperatively connected with right clamping bar 4 by adjustable spring 12.
Working principle: loudspeaker are placed on 2 middle part of first sliding groove, the lid 7 that unscrews makes shaft 8 have activity, pushes
Threaded cap 7, which moves down, to be made shaft 8 while moving down, and is movably articulated in 11 surface of gag lever post by two groups of pull rods 10, shaft 8 can be made to exist
During moving down, left clamping bar 3 and right 4 run-off the straight of clamping bar, angle can be smaller and smaller between left clamping bar 3 and right clamping bar 4, when two
When group camber clamping plate 5 is bonded to each other with flared surface completely, threaded cap 7 is tightened, threaded cap 7 is closely pasted with 6 surface of second sliding slot
Close so that shaft 8 is able to maintain stabilization, thus enable camber clamping plate 5 it is stable clamp loudspeaker, progress can be facilitated at this time
The work of loudspeaker welding.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of loudspeaker produce fixture, including operating platform plate (1), cavity is offered inside operating platform plate (1), feature exists
In: operating platform plate (1) upper surface offers first sliding groove (2), and the first sliding groove (2) runs through in cavity, and the
One sliding slot (2) interior activity is inserted with left clamping bar (3) and right clamping bar (4), table on the inside of the left clamping bar (3) and right clamping bar (4) upper end
Face is fixedly installed with camber clamping plate (5) above first sliding groove (2), and two groups of camber clamping plate (5) openings are oppositely arranged, institute
It states and is provided in cavity shaft (8), the left clamping bar (3) and right clamping bar (4) lower end are fixedly connected to the limit of integral structure
It encloses (9), the left clamping bar (3) and right clamping bar (4) lower end pass through spacing collar (9) and be movably set in shaft (8) surface, and left clamping bar
(3) it is symmetrical arranged with right clamping bar (4) and first sliding groove (2) axle center, shaft (8) front end is fixedly welded with protrusion threaded rod
(13), operating platform plate (1) front side surface is relative to vertically offering second sliding slot (6), institute at first sliding groove (2) axle center
It states protrusion threaded rod (13) front end and runs through second sliding slot (6) surface, and protrude threaded rod (13) front side end by screw thread the
Two sliding slots (6) surface engagement is connected with threaded cap (7), and threaded cap (7) is fitted closely with second sliding slot (6) surface, the operation
Platform board (1) inner bottom surface is fixedly installed with limited block (14) at shaft (8) front end, and limited block (14) surface vertically opens up
Have limiting slot (15), shaft (8) the front end activity perforation is inserted in limiting slot (15), and shaft (8) surface is in limiting slot
(15) the equal fixing sleeve of two side ends is equipped with ring-like retainer ring (16), and shaft (8) passes through ring-like retainer ring (16) and limiting slot (15) active card
It closes, the left clamping bar (3) and right clamping bar (4) inside middle portion surface are movably hinged with pull rod (10), the operating platform plate (1)
It is provided in cavity gag lever post (11), gag lever post (11) two side ends are fixedly mounted on cavity upper end two sides wall surface, two groups of institutes
Pull rod (10) upper end is stated to be movably hinged with gag lever post (11).
2. a kind of loudspeaker according to claim 1 produce fixture, it is characterised in that: the first sliding groove (2) is flat in operation
Platen (1) upper surface is uniformly provided with multiple groups.
3. a kind of loudspeaker according to claim 1 produce fixture, it is characterised in that: the length of the limiting slot (15) is equal to
The length of second sliding slot (6).
4. a kind of loudspeaker according to claim 1 produce fixture, it is characterised in that: the left clamping bar (3) and right clamping bar (4)
Inner surface is provided with adjustable spring (12) above pull rod (10) hinged place, and left clamping bar (3) and right clamping bar (4) pass through the bullet that stretches
Spring (12) is cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711004868.9A CN107838604B (en) | 2017-10-25 | 2017-10-25 | A kind of loudspeaker production fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711004868.9A CN107838604B (en) | 2017-10-25 | 2017-10-25 | A kind of loudspeaker production fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107838604A CN107838604A (en) | 2018-03-27 |
| CN107838604B true CN107838604B (en) | 2019-09-06 |
Family
ID=61663045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711004868.9A Active CN107838604B (en) | 2017-10-25 | 2017-10-25 | A kind of loudspeaker production fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838604B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511814B (en) * | 2023-07-04 | 2023-09-12 | 建朗电子（深圳）有限公司 | Limiting tool and method for welding special-shaped horn |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3410587A1 (en) * | 1984-03-22 | 1985-09-26 | Mantec Gesellschaft für Automatisierungs- und Handhabungssysteme mbH, 8510 Fürth | Gripper for industrial robots |
| CN101797672A (en) * | 2009-12-04 | 2010-08-11 | 安徽巨一自动化装备有限公司 | synchronous clamping mechanism |
| CN104552062A (en) * | 2014-12-16 | 2015-04-29 | 成都绿迪科技有限公司 | Oil pipe pressing fixture with damping function |
| CN205110731U (en) * | 2015-11-06 | 2016-03-30 | 遵义智鹏高新铝材有限公司 | Clamping device of aluminium bar |
| CN205310292U (en) * | 2016-01-26 | 2016-06-15 | 杨伟峰 | Mechanical arm |
| CN106078570A (en) * | 2016-08-16 | 2016-11-09 | 新昌县中环磨料有限公司 | A kind of fixture |
| CN106180229A (en) * | 2016-07-19 | 2016-12-07 | 尚成荣 | The extruded movable clamping device of a kind of copper bar drawing |
| CN206456638U (en) * | 2017-01-19 | 2017-09-01 | 汕头市中以德智能器械有限公司 | A kind of connecting rod clamping device |
| CN107225522A (en) * | 2017-07-03 | 2017-10-03 | 张明强 | A kind of elastic clamp device for fragile article |
-
2017
- 2017-10-25 CN CN201711004868.9A patent/CN107838604B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3410587A1 (en) * | 1984-03-22 | 1985-09-26 | Mantec Gesellschaft für Automatisierungs- und Handhabungssysteme mbH, 8510 Fürth | Gripper for industrial robots |
| CN101797672A (en) * | 2009-12-04 | 2010-08-11 | 安徽巨一自动化装备有限公司 | synchronous clamping mechanism |
| CN104552062A (en) * | 2014-12-16 | 2015-04-29 | 成都绿迪科技有限公司 | Oil pipe pressing fixture with damping function |
| CN205110731U (en) * | 2015-11-06 | 2016-03-30 | 遵义智鹏高新铝材有限公司 | Clamping device of aluminium bar |
| CN205310292U (en) * | 2016-01-26 | 2016-06-15 | 杨伟峰 | Mechanical arm |
| CN106180229A (en) * | 2016-07-19 | 2016-12-07 | 尚成荣 | The extruded movable clamping device of a kind of copper bar drawing |
| CN106078570A (en) * | 2016-08-16 | 2016-11-09 | 新昌县中环磨料有限公司 | A kind of fixture |
| CN206456638U (en) * | 2017-01-19 | 2017-09-01 | 汕头市中以德智能器械有限公司 | A kind of connecting rod clamping device |
| CN107225522A (en) * | 2017-07-03 | 2017-10-03 | 张明强 | A kind of elastic clamp device for fragile article |
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| Publication number | Publication date |
|---|---|
| CN107838604A (en) | 2018-03-27 |
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