CN111246361A

CN111246361A - Production process of loudspeaker

Info

Publication number: CN111246361A
Application number: CN202010034069.1A
Authority: CN
Inventors: 徐驰
Original assignee: Shengzhou Xingsheng Electronic Co Ltd
Current assignee: Shengzhou Xingsheng Electronic Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-06-05

Abstract

The invention discloses a production process of a loudspeaker, which comprises the following steps: A. the manipulator firstly places T iron on a conveyor; B. sleeving the magnet on the T iron; C. sleeving the clamping plate on the T iron and placing the T iron on the upper end of the magnet; D. sleeving the frame on the T iron and placing the T iron on the upper end of the clamping plate; E. riveting the clamping plate and the frame by an automatic riveting machine; F. a mechanical handle is used for positioning the silicon and placing the silicon in the frame; G. the first glue dispenser is used for coating glue on the periphery of the positioning silicon on the inner wall of the frame; H. the voice coil is pressed to the gluing position through the positioning silicon by the edge pressing machine; I. taking out the positioning silicon through a mechanical arm; J. the fan and the dust removal air pipe jointly remove dust in the frame; K. the periphery of two pairs of frame inner walls of the dispenser is glued; l, pressing the sound basin to a gluing position by a second edge pressing machine; m, taking out the assembled loudspeaker by a mechanical handle; and N, testing the loudspeaker. The loudspeaker assembling process is full-automatic, labor cost is greatly reduced, and production efficiency of the loudspeaker is improved.

Description

Production process of loudspeaker

Technical Field

The invention relates to the technical field of loudspeaker production, in particular to a production process of a loudspeaker.

Background

The telephone receiver and the loudspeaker are light and convenient to use and widely applied to the fields of mobile phones, notebooks, telephones, tablet computers, automobiles and the like due to small volume. Because of the large market demand, the traditional single manual operation mode can not meet the market demand far because of low efficiency and finished product yield, so how to improve the production efficiency of the loudspeaker and ensure the quality of the loudspeaker becomes the problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

The invention aims to provide a production process of a loudspeaker, which has the advantages of high production efficiency and labor cost reduction.

The technical purpose of the invention is realized by the following technical scheme:

a production process of a loudspeaker comprises the following steps: A. the manipulator firstly places T iron on a conveyor; B. sleeving the magnet on the T iron; C. sleeving the clamping plate on the T iron and placing the clamping plate at the upper end of the magnet; D. sleeving the frame on the T iron and placing the frame at the upper end of the clamping plate; E. riveting the clamping plate and the frame by an automatic riveting machine; F. a mechanical handle is used for positioning the silicon and placing the silicon in the frame; G. the first glue dispenser is used for coating glue on the periphery of the positioning silicon on the inner wall of the frame; H. the voice coil is pressed to the gluing position through the positioning silicon by the edge pressing machine; I. taking out the positioning silicon through a mechanical arm; J. the fan and the dust removal air pipe jointly remove dust in the frame; K. coating glue on the peripheries of two pairs of inner walls of the frame by a glue dispenser; l, pressing the sound basin to the gluing position on the periphery of the inner wall of the frame by a second edge pressing machine; m, taking out the loudspeaker after the mechanical handle is assembled from the production line; and N, testing the loudspeaker.

Further, in the step B, when the assembled T iron is conveyed forwards to a certain position by the conveyor, the magnet is sleeved on the T iron by the manipulator, and an operator visually inspects whether the magnet is in place and floats.

Further, in step C, when the conveyor conveys the assembled T-bar forward to the clamp plate position, the manipulator sleeves the clamp plate on the T-bar and places the T-bar on the upper end of the magnet, and the operator visually checks whether the clamp plate is in place or not and whether the clamp plate floats.

Further, in step D, when the transport machine transports the assembled T-bar forward to the frame position, the manipulator then sleeves the frame on the T-bar and places the T-bar on the overtime, and the operator visually checks whether the frame and the clamp plate are tightly attached.

Further, in step E, when the conveyor transports the assembled T-iron to the lower side of the automatic riveting machine, the automatic riveting machine is started to rivet the frame with the tightly attached clamping plate.

Further, in step G, when the conveyor transports the assembled T-iron to a position below the dispenser, the dispenser is started to dispense.

Further, in the step H, when the conveyor conveys the assembled T iron to the lower part of the edge pressing machine, the first edge pressing machine is started, the first edge pressing machine presses the voice coil to the glue dispensing position, and whether glue overflow exists at the gluing position is visually observed.

Further, in the step K, when the assembled T iron reaches the position below the second glue dispenser, the second glue dispenser is started, and glue is coated on the periphery of the inner wall of the frame.

Further, in the step L, when the assembled T iron reaches the position below the second beading machine, the second beading machine is started, the second beading machine presses the sound basin to the glue coating position on the periphery of the inner wall of the frame, so that the loudspeaker is formed, and then whether glue overflows at the gluing position is visually observed.

Further, in step N, whether the sound quality of the speaker is pure is audited, whether the appearance is clean or not is checked, whether various defects exist is checked, and whether various performances are in the setting range is detected through a computer test after the check is completed.

In the process of assembling the loudspeaker, the full automation is realized through the conveyer and the manipulator, so that the labor cost is greatly reduced, and the production efficiency of the loudspeaker is improved.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

As shown in fig. 1, a production process of a speaker includes the following steps:

A. the manipulator places the T-iron on the conveyor first.

B. When the conveyor conveys the assembled T iron forwards to a certain position, the manipulator sleeves the magnet on the T iron, and an operator visually inspects whether the magnet is in place and floats.

C. When the conveyor continuously conveys the assembled T iron forwards to the position of the clamping plate, the clamping plate is sleeved on the T iron by the manipulator and is placed at the upper end of the magnet, and an operator visually inspects whether the clamping plate is in place or not and whether the clamping plate floats or not.

D. When the conveyor continuously conveys the assembled T-shaped iron forwards to the position of the frame, the frame is sleeved on the T-shaped iron by the manipulator and is placed at the overtime end, and an operator visually inspects whether the frame is attached to the clamping plate or not.

E. And when the conveyor conveys the assembled T iron to the lower part of the automatic riveting machine, the automatic riveting machine is started to rivet the frame and the tightly attached clamping plates.

F. The mechanical handle positions the silicon in the frame.

G. And when the conveyor conveys the assembled T iron to the lower part of the dispensing machine, starting the dispensing machine to dispense.

H. When the conveyor conveys the assembled T iron to the lower part of the beading machine, the first beading machine is started, the first beading machine presses the voice coil to the glue dispensing position, and whether glue overflows from the gluing position is visually observed.

I. And taking out the positioning silicon by a mechanical arm.

J. The fan and the dust removal air pipe remove dust in the frame together.

K. And when the assembled T iron reaches the lower part of the second glue dispenser, starting the second glue dispenser, and coating glue on the peripheries of the two pairs of inner walls of the frame by the second glue dispenser.

And L, when the assembled T iron reaches the lower part of the second beading machine, starting the second beading machine, pressing the sound basin to the glue coating part on the periphery of the inner wall of the frame by the second beading machine to form the loudspeaker, and then visually observing whether glue overflows from the gluing part.

M, taking out the loudspeaker after the mechanical handle is assembled from the production line.

And N, inspecting the loudspeaker, firstly testing whether the tone quality of the loudspeaker is pure, then checking whether the appearance is clean or not and whether various defects exist, and then testing through a computer after the tests are finished to detect whether various performances are in a setting range or not.

Claims

1. A production process of a loudspeaker is characterized by comprising the following steps: A. the manipulator firstly places T iron on a conveyor; B. sleeving the magnet on the T iron; C. sleeving the clamping plate on the T iron and placing the clamping plate at the upper end of the magnet; D. sleeving the frame on the T iron and placing the frame at the upper end of the clamping plate; E. riveting the clamping plate and the frame by an automatic riveting machine; F. a mechanical handle is used for positioning the silicon and placing the silicon in the frame; G. the first glue dispenser is used for coating glue on the periphery of the positioning silicon on the inner wall of the frame; H. the voice coil is pressed to the gluing position through the positioning silicon by the edge pressing machine; I. taking out the positioning silicon through a mechanical arm; J. the fan and the dust removal air pipe jointly remove dust in the frame; K. coating glue on the peripheries of two pairs of inner walls of the frame by a glue dispenser; l, pressing the sound basin to the gluing position on the periphery of the inner wall of the frame by a second edge pressing machine; m, taking out the loudspeaker after the mechanical handle is assembled from the production line; and N, testing the loudspeaker.

2. The process for producing a speaker as claimed in claim 1, wherein in the step B, when the assembled T-bar is transported forward to a predetermined position by the transporter, the magnet is fitted over the T-bar by the manipulator, and the operator visually checks whether the magnet is in place or floating.

3. The process for manufacturing a speaker as claimed in claim 2, wherein in the step C, when the conveyor further conveys the assembled T-bar forward to the clamp position, the robot further sleeves the clamp on the T-bar and places the clamp on the upper end of the magnet, and the operator visually checks whether the clamp is in place or floating.

4. The process for manufacturing a speaker as claimed in claim 3, wherein in step D, when the transport machine further transports the assembled T-bar forward to the frame position, the manipulator then sleeves the frame on the T-bar and places the T-bar at the overtime end, and the operator visually checks whether the frame is tightly attached to the clamp plate.

5. The process for producing a speaker as claimed in claim 4, wherein in step E, when the transport machine transports the assembled T-iron under the automatic riveting machine, the automatic riveting machine is started to rivet the frame with the closely attached clamping plate.

6. The process for producing a speaker as claimed in claim 5, wherein in the step G, the dispenser is activated for dispensing while the conveyor transports the assembled T-bar to a position below the dispenser.

7. The process for producing a speaker as claimed in claim 6, wherein in the step H, when the conveyor transports the assembled T-bar to a lower part of the binder machine, a first binder machine is started, and the first binder machine presses the voice coil to the glue dispensing position, and whether glue overflow exists at the glue dispensing position is checked visually.

8. The process for producing a speaker as claimed in claim 7, wherein in step K, when the assembled T-iron reaches below the second dispenser, the second dispenser is activated and glue is applied around the inner wall of the frame.

9. The process for producing a speaker according to claim 8, wherein in the step L, when the assembled T-iron reaches below the second beader, the second beader is started to press the sound cone to the glue coating position around the inner wall of the frame, so as to form the speaker, and then whether the glue coating position has glue overflow is visually checked.

10. The production process of a loudspeaker according to claim 9, wherein in step N, it is checked whether the sound quality of the loudspeaker is pure, and then whether the appearance is clean and various defects exist, and after these checks are completed, the computer tests to determine whether various performances are within the set range.