CN215345062U

CN215345062U - Quality ring assembly devices is used in production of vibration loudspeaker

Info

Publication number: CN215345062U
Application number: CN202023039675.7U
Authority: CN
Inventors: 吴振兴
Original assignee: Chongqing Guanyintai Technology Co ltd
Current assignee: Chongqing Guanyintai Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-28
Anticipated expiration: 2030-12-16

Abstract

A mass ring assembling mechanism for producing a vibrating horn is provided with a production line platform (1), a mass ring feeding device (2) is arranged on the side of the middle part of the production line platform (1) in the transmission direction, a repressing material pushing mechanism (3) is arranged on the side surface of the tail end of the production line platform (1) in the transmission direction, a heating and curing mechanism (4) is arranged on the other side surface, and the mass ring feeding device (2) is arranged close to the repressing material pushing mechanism (3); the mass ring feeding device (2) is provided with a vibration feeding disc (21), a screening and sorting groove (22) is connected to an output port of the vibration feeding disc (21), an output end of the screening and sorting groove (22) is connected with a transverse material taking mechanism (23), and a grabbing mechanism (24) is arranged above the transverse material taking mechanism (23). The automatic horn feeding and assembling device realizes automatic feeding and assembling of the horn quality ring, and smooth connection can be realized between the feeding and assembling link and the glue pressing link.

Description

Quality ring assembly devices is used in production of vibration loudspeaker

Technical Field

The utility model relates to the technical field of automatic production and manufacturing, in particular to a quality ring assembling mechanism for producing a vibrating loudspeaker.

Background

The loudspeaker is a conversion equipment for converting electric energy into sound, when different electronic energy is transmitted to the coil, the coil generates energy and magnetic field interaction of the magnet, the interaction causes paper disc vibration, because the electronic energy changes at any time, the coil of the loudspeaker can move forwards or backwards, so that the paper disc of the loudspeaker can move along with the coil, and the action causes the density degree of air to change to generate sound.

Traditional loudspeaker quality ring fitting work is accomplished via manual line work, and it is with high personnel selection cost, and is difficult to accomplish seamless connection between quality ring material loading assembly and the glue pressfitting process and carries out, often can produce the material and pile up, and then influences the efficiency and the quality of loudspeaker production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the mass ring assembling mechanism for the production of the vibration horn, which has a simple structure, can realize automatic feeding and assembling of the horn mass ring, and can realize smooth production connection between a feeding and assembling link and a glue pressing link.

Second, the concrete technical scheme

A mass ring assembling mechanism for producing a vibrating horn comprises a production line platform, wherein a mass ring feeding device is arranged on the side of the middle part of the production line platform in the transmission direction, a repressing material pushing mechanism is arranged on one side surface of the tail end of the production line platform in the transmission direction, a heating and curing mechanism is arranged on the other side surface, and the heating and curing mechanism and the repressing material pushing mechanism are oppositely arranged;

the mass ring feeding device is provided with a vibration feeding disc, the output port of the vibration feeding disc is connected with a screening and sorting groove, the output end of the screening and sorting groove is connected with a transverse material taking mechanism, and a grabbing mechanism is arranged above the transverse material taking mechanism.

The action principle is as follows: through vibration feed table and screening sequencing groove with in disorder not have the quality ring part of chapter neat orderly carry on horizontal feeding mechanism, horizontal feeding mechanism again will be side by side or single quality ring part transversely takes out in proper order, makes it can be snatched the accurate snatching of mechanism's snatching head. The grabbing head which has grabbed the mass ring part accurately conveys the grabbed mass ring part to the assembly line platform along the fixed conveying path under the action of the pulling cylinder and the vertical pushing cylinder of the grabbing mechanism, and the grabbing head which puts down the mass ring part returns along the conveying path, so that the reciprocating motion is realized. And then the mass ring part is conveyed to the position below the re-pressing material pushing mechanism through the assembly line platform to be pressed and attached and pushed into the heating and curing mechanism.

Preferably, the method comprises the following steps: the grabbing mechanism is provided with an installation support, a horizontal sliding seat is vertically arranged on the installation support, a sliding block is connected onto the horizontal sliding seat in a sliding manner, one side edge of the sliding block is connected with the output end of a pulling cylinder, and the pulling cylinder is installed on the installation support; the outer surface of the sliding block is provided with a vertical pushing cylinder, a grabbing mechanism mounting plate is arranged on the outer surface of the vertical pushing cylinder in a sliding mode, the top of the grabbing mechanism mounting plate is connected with the output end of the vertical pushing cylinder, a grabbing head is connected to the outer surface of the grabbing mechanism mounting plate, and the grabbing head is a vacuum adsorption mechanism. The vacuum suction mechanism is capable of grasping small parts such as mass ring components without causing physical damage to the easily deformable parts.

Preferably, the method comprises the following steps: the screening and sorting groove is provided with a supporting seat, a material conveying groove is arranged at the top of the supporting seat, at least one strip-shaped groove is arranged in the material conveying groove, and a cover plate is arranged on an opening of the material conveying groove. This apron can prevent effectively that external environment from disturbing the quality ring part of bar inslot, can also inject the movement track of quality ring part simultaneously, and the too big vibrations of prevention workstation lead to quality ring part and pop out the bar groove.

Preferably, the method comprises the following steps: the width of the cover plate is smaller than that of the material conveying groove, and the two side edges of the cover plate and the groove wall of the material conveying groove form an observation port. This viewing aperture is convenient for observe bar inslot quality ring part whether form the jam, if blockked up also can in time carry out the people for the mediation through the viewing aperture, this viewing aperture also can provide instant ground heat dissipation for the bar groove simultaneously.

Preferably, the method comprises the following steps: the transverse material taking mechanism is provided with a mounting seat, a sliding cylinder is arranged in the middle of the mounting seat, a first material taking plate is arranged at the uppermost end of the mounting seat, a second material taking plate is horizontally and slidably connected to the outer surface of the first material taking plate, one side of the second material taking plate is connected with the output end of the sliding cylinder, and the first material taking plate and the second material taking plate horizontally slide under the pulling of the sliding cylinder; and material taking ports are respectively arranged on the side edges of the upper ends of the first material taking plate and the second material taking plate. This horizontal feeding agencies gets flitch and second through first getting the flitch horizontal slip and takes out quality ring part transversely a set of ground to in snatching of head.

Preferably, the method comprises the following steps: the repressing and pushing mechanism is provided with a vertical support frame, the vertical support frame is fixedly installed on the side face of the assembly line platform, an attaching air cylinder is installed at the upper end of the vertical support frame, a repressing block is fixedly installed at the output end of the attaching air cylinder, a horizontal support plate is arranged on the outer surface of the lower end of the vertical support frame, the horizontal support plate and the assembly line platform are on the same horizontal plane, a push-pull air cylinder is installed on the horizontal support plate, and the output end of the push-pull air cylinder is fixedly connected with a material pushing plate.

The utility model has the beneficial effects that: 1. the quality ring part is grabbed by using a vacuum adsorption mechanism, so that the grabbing speed is fast enough, safety and reliability are realized, and physical damage in the grabbing process cannot be caused; 2. the whole grabbing, conveying, pressing and pushing processes all adopt the air cylinder as a power element, the operation is stable, the automation degree is high, and the whole process does not need manual operation; 3. the observation port is arranged in the unique sealing process, so that the visibility of the whole working process is high, and the influence of the inequality force action generated in the mechanism running process can be timely remedied and eliminated; 4. the transverse material taking mechanism and the re-pressing material pushing mechanism are arranged, so that the grabbing, feeding and assembling are more accurate respectively.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic mechanism diagram of the grasping mechanism of the present invention.

FIG. 3 is a schematic diagram of the structure of a screening and sorting tank according to the present invention.

Fig. 4 is a schematic structural view of the re-pressing and pushing mechanism of the present invention.

Description of reference numerals: a pipeline platform 1; a mass ring feeding device 2; a re-pressing material pushing mechanism 3; a heating and curing mechanism 4; a vibration feed tray 21; a screening and sorting tank 22; a transverse material taking mechanism 23; a gripping mechanism 24; a support base 221; a material transfer chute 222; a strip groove 223; a cover plate 224; a mount 231; a slide cylinder 232; a first take-off plate 233; a second material taking plate 234; a mounting bracket 241; a horizontal slide 242; a slider 243; a pull cylinder 244; a vertical push cylinder 245; a gripping mechanism mounting plate 246; a vacuum adsorption cylinder 247; a support frame 31; a pressure attaching cylinder 32; a composite pressing block 33; a horizontal support plate 34; a push-pull cylinder 35; a pusher plate 36.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model. 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.

Example of implementation:

as shown in fig. 1, 2, 3 and 4: the utility model provides a vibrating horn production is with quality ring assembly devices, is provided with assembly line platform 1, installs quality ring loading attachment 2 in the side in assembly line platform 1 middle part, installs repressing pushing equipment 3 on the terminal side of assembly line platform 1 direction of transfer, is provided with heating and solidifying mechanism 4 on another side, and this heating and solidifying mechanism 4 and repressing pushing equipment 3 set up relatively.

The repressing and pushing mechanism 3 is provided with a vertical support frame 31, the vertical support frame 31 is fixedly arranged on the side surface of the assembly line platform 1, the upper end of the vertical support frame 31 is provided with a pressure attaching cylinder 32, and the output end of the pressure attaching cylinder 32 is fixedly provided with a repressing block 33; the outer surface of the lower end of the vertical support frame 31 is provided with a horizontal support plate 34, the horizontal support plate 34 and the assembly line platform 1 are on the same horizontal plane, a push-pull cylinder 35 is installed on the horizontal support plate 34, and the output end of the push-pull cylinder 35 is fixedly connected with a material pushing plate 36.

Above-mentioned mass ring loading attachment 2 is provided with vibration feed tray 21, be connected with screening sequencing groove 22 at vibration feed tray 21 delivery outlet, this screening sequencing groove 22 is provided with supporting seat 221, be provided with material conveying groove 222 at this supporting seat 221 top, be provided with two bar grooves 223 in this material conveying groove 222, be provided with apron 224 on material conveying groove 222's opening, the width of apron 224 is less than the width of material conveying groove 222, and the both sides border of apron 224 forms the viewing aperture with the cell wall of material conveying groove 222.

The output end of the screening and sequencing groove 22 is connected with a transverse material taking mechanism 23, the transverse material taking mechanism 23 is provided with a mounting seat 231, the middle part of the mounting seat 231 is provided with a sliding cylinder 232, the uppermost end of the mounting seat 231 is provided with a first material taking plate 233, the outer surface of the first material taking plate 233 is horizontally and slidably connected with a second material taking plate 234, one side of the second material taking plate 234 is connected with the output end of the sliding cylinder 232, and the first material taking plate 233 and the second material taking plate 234 horizontally slide under the pulling of the sliding cylinder 232; the first material taking plate 233 and the second material taking plate 234 have material taking ports at their upper ends.

A grabbing mechanism 24 is arranged above the transverse material taking mechanism 23, the grabbing mechanism 24 is provided with a mounting bracket 241, a horizontal sliding seat 242 is vertically arranged on the mounting bracket 241, a sliding block 243 is connected on the horizontal sliding seat 242 in a sliding manner, the side edge of the sliding block 243 is connected with the output end of a pulling cylinder 244, and the pulling cylinder 244 is arranged on the mounting bracket 241; a vertical pushing cylinder 245 is arranged on the outer surface of the sliding block 243, a grabbing mechanism mounting plate 246 is arranged on the outer surface of the vertical pushing cylinder 245 in a sliding mode, the top of the grabbing mechanism mounting plate 246 is connected with the output end of the vertical pushing cylinder 245, two vacuum adsorption cylinders 247 are connected to the outer surface of the grabbing mechanism mounting plate 246, and the vacuum adsorption cylinders 247 are arranged opposite to the transverse material taking mechanism 23 and the assembly line platform 1.

The working principle is as follows: messy mass rings are loaded in the vibration feeding tray 21 and are orderly conveyed to an output port under the action of the vibration feeding tray 21, the output port of the vibration feeding tray 21 is connected with a screening and sequencing groove 22, so the mass rings reaching the output port of the vibration feeding tray 21 are respectively screened and enter two strip-shaped grooves 223 and are orderly and evenly conveyed to a material taking port of a transverse material taking mechanism 23 at the output end of the screening and sequencing groove 22, then a sliding air cylinder 232 pulls a second material taking plate 234 to enable the second material taking plate 234 and a first material taking plate 233 to horizontally slide, so that a group of mass rings are transversely taken out and conveyed to a position under a vacuum adsorption barrel 247 of a grabbing mechanism 24, the two vacuum adsorption barrels 247 move downwards under the action of a pushing air cylinder 245 and adsorb and grab the group of mass rings, then the mass rings are lifted to a certain height, the vacuum adsorption barrels 247 are pulled to move towards the production line platform 1 by the pulling air cylinder 244, and stops horizontal movement when facing to the following tool on the production line platform 1, instead, the horizontal movement is realized by pushing the air cylinder 245 to move downwards, the vacuum adsorption cylinder 247 loosens the mass ring and places the mass ring on the horn assembly part when the horizontal movement is infinitely close to the following tool, then the following tool is conveyed to the position acted by the re-pressing material pushing mechanism 3 through the production line platform 1, the mass ring is tightly pressed on the horn assembly part and becomes a part of the horn assembly part, and finally the mass ring is pushed into the heating and curing mechanism 4 to heat and cure the glue attached before.

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 utility model, the scope of which is defined in the appended claims.

Claims

1. The utility model provides a vibrating horn production is with quality ring assembly devices, including assembly line platform (1), its characterized in that: a mass ring feeding device (2) is arranged on the side of the middle part of the assembly line platform (1), a repressing material pushing mechanism (3) is arranged on one side surface of the tail end of the assembly line platform (1) in the transmission direction, a heating and curing mechanism (4) is arranged on the other side surface, and the heating and curing mechanism (4) and the repressing material pushing mechanism (3) are arranged oppositely;

the mass ring feeding device (2) is provided with a vibration feeding plate (21), a screening and sorting groove (22) is connected to an output port of the vibration feeding plate (21), an output end of the screening and sorting groove (22) is connected with a transverse material taking mechanism (23), and a grabbing mechanism (24) is arranged above the transverse material taking mechanism (23).

2. The mass ring assembling mechanism for the production of a vibration horn according to claim 1, wherein: the grabbing mechanism (24) is provided with a mounting bracket (241), a horizontal sliding seat (242) is vertically arranged on the mounting bracket (241), a sliding block (243) is connected on the horizontal sliding seat (242) in a sliding manner, the side edge of the sliding block (243) is connected with the output end of a pulling cylinder (244), and the pulling cylinder (244) is mounted on the mounting bracket (241);

the outer surface of the sliding block (243) is provided with a vertical pushing cylinder (245), the outer surface of the vertical pushing cylinder (245) is provided with a grabbing mechanism mounting plate (246) in a sliding mode, the top of the grabbing mechanism mounting plate (246) is connected with the output end of the vertical pushing cylinder (245), the outer surface of the grabbing mechanism mounting plate (246) is connected with a vacuum adsorption cylinder (247), and the vacuum adsorption cylinder (247) is arranged opposite to the transverse material taking mechanism (23) and the assembly line platform (1).

3. The mass ring assembling mechanism for the production of a vibration horn according to claim 1, wherein: the screening and sorting groove (22) is provided with a supporting seat (221), a material conveying groove (222) is arranged at the top of the supporting seat (221), at least one strip-shaped groove (223) is arranged in the material conveying groove (222), and a cover plate (224) is arranged on an opening of the material conveying groove (222).

4. The mass ring assembling mechanism for the production of a vibration horn according to claim 3, wherein: the width of the cover plate (224) is smaller than that of the material conveying groove (222), and two side edges of the cover plate (224) and the groove wall of the material conveying groove (222) form an observation port.

5. The mass ring assembling mechanism for the production of a vibration horn according to claim 4, wherein: the transverse material taking mechanism (23) is provided with a mounting seat (231), a sliding cylinder (232) is arranged in the middle of the mounting seat (231), the uppermost end of the mounting seat (231) is provided with a first material taking plate (233), a second material taking plate (234) is horizontally and slidably connected to the outer surface of the first material taking plate (233), one side of the second material taking plate (234) is connected with the output end of the sliding cylinder (232), and the first material taking plate (233) and the second material taking plate (234) can horizontally slide under the pulling of the sliding cylinder (232);

and material taking ports are respectively arranged on the side edges of the upper ends of the first material taking plate (233) and the second material taking plate (234).

6. The mass ring assembling mechanism for the production of a vibration horn according to claim 1, wherein: the repressing and pushing mechanism (3) is provided with a vertical support frame (31), the vertical support frame (31) is fixedly arranged on the side surface of the assembly line platform (1), an adhering cylinder (32) is arranged at the upper end of the vertical support frame (31), and a repressing block (33) is fixedly arranged at the output end of the adhering cylinder (32);

the outer surface of the lower end of the vertical support frame (31) is provided with a horizontal support plate (34), the horizontal support plate (34) and the assembly line platform (1) are on the same horizontal plane, a push-pull air cylinder (35) is installed on the horizontal support plate (34), and the output end of the push-pull air cylinder (35) is fixedly connected with a material pushing plate (36).