CN211614103U

CN211614103U - Loudspeaker dust screen is cover towards former many times

Info

Publication number: CN211614103U
Application number: CN201922067244.2U
Authority: CN
Inventors: 王续凡; 王峰
Original assignee: Suzhou Youpaike Electronic Technology Co ltd
Current assignee: Suzhou Youpaike Electronic Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-02
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a loudspeaker dust screen is cover towards former many times, including transport mechanism, transport mechanism includes mount pad, drive assembly, linkage subassembly and high-pressure adsorption component, and drive assembly installs in the inside one side of mount pad, and linkage unit mount is in the inside opposite side of mount pad, and high-pressure adsorption component installs in the mount pad front end outside, and high-pressure adsorption component passes through the trachea and is connected with outside high compression pump. The utility model discloses a same one end sets up transport mechanism on two opposite direction motion's production line, utilizes the drive assembly among the transport mechanism to drive the linkage subassembly to make and reciprocate to adsorb the loudspeaker dust screen on two production lines with the high pressure adsorption component between drive assembly and the linkage subassembly tip, thereby the cover punching press equipment on the production line of being convenient for carries out stamping forming. The utility model has the advantages of simple and reasonable design, adsorb stably, transport efficiently, be favorable to improving the machining efficiency of loudspeaker dust screen.

Description

Loudspeaker dust screen is cover towards former many times

Technical Field

The utility model particularly relates to a loudspeaker dust screen is cover towards former many times.

Background

Stamping is a forming method in which an external force is applied to a plate, a strip, a pipe, a profile, or the like through a punch and a die to cause plastic deformation or separation thereof, thereby obtaining a workpiece of a desired shape and size. The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces (stamping parts) with required shapes and sizes.

The existing loudspeaker dust screen is a common part in earphone production, is simple in structure and large in production requirement, but needs to be provided with a plurality of sets of forming equipment, and needs to manually transfer the partially formed loudspeaker dust screen in batches among different forming equipment, so that time and labor are wasted, the efficiency is low, and accordingly, the loudspeaker dust screen is repeatedly punched and formed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a loudspeaker dust screen cover towards former many times to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a loudspeaker dust screen is cover towards former many times, includes transport mechanism, transport mechanism includes mount pad, drive assembly, linkage subassembly and high-pressure adsorption component, drive assembly installs in the inside one side of mount pad, linkage unit mount is in the inside opposite side of mount pad, high-pressure adsorption component installs in the mount pad front end outside, just high-pressure adsorption component passes through the trachea and is connected with outside high compression pump.

Preferably, the mounting seat is a U-shaped seat with an upward opening, two production lines are symmetrically arranged below the mounting seat, and the two production lines move oppositely.

Preferably, the driving assembly comprises a transmission ring, a transmission shaft penetrates through and is fixed at the lower end of the transmission ring close to the edge, the front end of the transmission shaft penetrates through the inner wall of the mounting seat, extends to the outside and is connected with a transmission rod, and the lower end of the transmission rod is in sleeved fit with the front end of the transmission shaft.

Preferably, the rear end of the transmission shaft penetrates through the inner wall of the mounting seat, extends to the outside and is fixedly connected with a motor installed on the rear wall of the mounting seat in a coaxial mode, the motor is fixedly connected with the rear wall of the mounting seat through a motor seat, and a connecting rod is further welded on the outer wall of the circumference of the right side of the transmission ring.

Preferably, the linkage assembly comprises a driven shaft, the front end of the driven shaft penetrates through the inner wall of the mounting seat to extend to the outside and is connected with a driven rod, and the lower end of the driven rod is in sleeved fit with the front end of the transmission shaft.

Preferably, the rear end of the driven shaft is rotatably connected with the inner wall of the mounting seat, the middle of the driven shaft is connected with a linkage rod, the lower end of the linkage rod is sleeved in the middle of the driven shaft, and the upper end of the linkage rod is rotatably connected with the right end of the connecting rod through a pin shaft.

Preferably, the high-pressure adsorption component comprises a support, the support is of a T-shaped structure, the left end and the right end of the support are respectively rotatably connected with the upper end of the transmission rod and the upper end of the driven rod through pin shafts, the lower end of the support is provided with a high-pressure suction head, the high-pressure suction head is connected with an external high-pressure air pump through an air pipe, and the lower end of the high-pressure suction head is respectively in movable contact with the two production lines.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a same one end sets up transport mechanism on two opposite direction motion's production line, utilizes the drive assembly among the transport mechanism to drive the linkage subassembly to make and reciprocate to adsorb the loudspeaker dust screen on two production lines with the high pressure adsorption component between drive assembly and the linkage subassembly tip, thereby the cover punching press equipment on the production line of being convenient for carries out stamping forming. The utility model has the advantages of simple and reasonable design, adsorb stably, transport efficiently, be favorable to improving the machining efficiency of loudspeaker dust screen.

Drawings

FIG. 1 is a front schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the overall structure of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a loudspeaker dust screen is cover towards former many times, includes transport mechanism, and transport mechanism includes mount pad 1, drive assembly 2, linkage assembly 3 and high-pressure adsorption component 4, and drive assembly 2 installs in 1 inside one side of mount pad, and linkage assembly 3 installs in 1 inside opposite side of mount pad, and high-pressure adsorption component 4 installs in 1 front end outside of mount pad, and high-pressure adsorption component 4 passes through the trachea and is connected with outside high compression pump.

The mounting seat 1 is a U-shaped seat with an upward opening, two production lines are symmetrically arranged below the mounting seat 1, and the two production lines move oppositely.

The driving assembly 2 comprises a driving ring 201, a driving shaft 202 penetrates and is fixed at the lower end of the driving ring 201 close to the edge, the front end of the driving shaft 202 penetrates through the inner wall of the mounting seat 1 to extend to the outside and is connected with a driving rod 203, and the lower end of the driving rod 203 is in sleeved fit with the front end of the driving shaft 202.

The rear end of the transmission shaft 202 penetrates through the inner wall of the mounting base 1 to extend to the outside and is coaxially and fixedly connected with a motor 204 mounted on the rear wall of the mounting base 1, the motor 204 is fixedly connected with the rear wall of the mounting base 1 through a motor base 205, and a connecting rod 206 is further welded on the outer wall of the right circumference of the transmission ring 201.

The linkage assembly 3 comprises a driven shaft 301, the front end of the driven shaft 301 passes through the inner wall of the mounting seat 1 to extend to the outside and is connected with a driven rod 302, and the lower end of the driven rod 302 is in sleeved fit with the front end of the transmission shaft 202.

The rear end of the driven shaft 301 is rotatably connected with the inner wall of the mounting seat 1, the middle of the driven shaft 301 is connected with a linkage rod 303, the lower end of the linkage rod 303 is sleeved at the middle of the driven shaft 301, and the upper end of the linkage rod 303 is rotatably connected with the right end of the connecting rod 206 through a pin shaft.

The high-pressure adsorption component 4 comprises a support 401, the support 401 is of a T-shaped structure, the left end and the right end of the support 401 are respectively rotatably connected with the upper end of a transmission rod 203 and the upper end of a driven rod 302 through pin shafts, a high-pressure suction head 402 is mounted at the lower end of the support 401, the high-pressure suction head 402 is connected with an external high-pressure air pump through an air pipe, and the lower end of the high-pressure suction head 402 is respectively in movable contact with two.

The working principle is as follows: the motor 204 is utilized to drive the transmission shaft 202, the transmission shaft 202 respectively drives the transmission ring 201 in the middle and the transmission rod 203 at the front end thereof to rotate around the axis of the transmission shaft 202, so that the connecting rod 206 on the outer wall of the circumference of the transmission ring 201 drives the linkage rod 303, the linkage rod 303 drives the driven shaft 301, the driven shaft 301 drives the driven rod 302 at the front end thereof, meanwhile, the transmission rod 203 pulls one end of the bracket 401, the driven rod 302 pushes the other end of the bracket 401, so that the high-pressure suction head 402 at the lower end of the driven rod 302 rotates in an arc shape and contacts with a production line, and at the moment, the high-pressure suction head 402 sucks; then, during the continuous rotation of the driving ring 201, the connecting rod 206 pushes the linkage rod 303, and the driving rod 203 pushes one end of the bracket 401, so that the bracket 401 reciprocates on two production lines, thereby facilitating the high-pressure suction head 402 to complete the suction action on one production line and the discharge action on the other production line.

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

1. The utility model provides a loudspeaker dust screen cover towards former many times which characterized in that: including transport mechanism, transport mechanism includes mount pad (1), drive assembly (2), linkage subassembly (3) and high pressure adsorption component (4), install in mount pad (1) inside one side drive assembly (2), install in mount pad (1) inside opposite side linkage subassembly (3), install in mount pad (1) front end outside high pressure adsorption component (4), just high pressure adsorption component (4) are connected with outside high-pressure air pump through the trachea.

2. The horn dust screen multi-pass bushing forming apparatus of claim 1, wherein: the mounting seat (1) is a U-shaped seat with an upward opening, two production lines are symmetrically arranged below the mounting seat (1), and the two production lines move oppositely.

3. The horn dust screen multi-pass bushing forming apparatus of claim 1, wherein: the driving assembly (2) comprises a driving ring (201), a transmission shaft (202) penetrates through and is fixed to the lower end of the driving ring (201) close to the edge, the front end of the transmission shaft (202) penetrates through the inner wall of the mounting seat (1) to extend to the outside and is connected with a transmission rod (203), and the lower end of the transmission rod (203) is in sleeved fit with the front end of the transmission shaft (202).

4. The horn dust screen multi-pass bushing forming apparatus of claim 3, wherein: the rear end of the transmission shaft (202) penetrates through the inner wall of the mounting seat (1) to extend to the outside and is fixedly connected with a motor (204) which is installed on the rear wall of the mounting seat (1) in a coaxial mode, the motor (204) is fixedly connected with the rear wall of the mounting seat (1) through a motor seat (205), and a connecting rod (206) is further welded on the outer wall of the circumference of the right side of the transmission ring (201).

5. The horn dust screen multi-pass bushing forming apparatus of claim 4, wherein: linkage subassembly (3) include driven shaft (301), driven shaft (301) front end passes mount pad (1) inner wall and extends to the outside and is connected with driven lever (302), driven lever (302) lower extreme and transmission shaft (202) front end cup joint the cooperation.

6. The horn dust screen multi-pass bushing forming apparatus of claim 5, wherein: the rear end of the driven shaft (301) is rotatably connected with the inner wall of the mounting seat (1), the middle of the driven shaft (301) is connected with a linkage rod (303), the lower end of the linkage rod (303) is sleeved on the middle of the driven shaft (301), and the upper end of the linkage rod (303) is rotatably connected with the right end of the connecting rod (206) through a pin shaft.

7. The horn dust screen multi-pass bushing forming apparatus of claim 6, wherein: high pressure adsorption component (4) are including support (401), support (401) are T type structure, just both ends rotate with transfer line (203) upper end and follower lever (302) upper end respectively through the round pin axle about support (401) and are connected, and high-pressure suction head (402) are installed to support (401) lower extreme, high-pressure suction head (402) are connected with outside high-pressure air pump through the trachea, just high-pressure suction head (402) lower extreme respectively with two production line movable contact.