CN214320735U

CN214320735U - A label gluing device for speaker manufacturing

Info

Publication number: CN214320735U
Application number: CN202023029400.5U
Authority: CN
Inventors: 翁伟; 张颖; 朱建峰; 陈惠�
Original assignee: Dongtai Pengmei Electronic Industry Co ltd
Current assignee: Dongtai Pengmei Electronic Industry Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-01
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a label gluing device for speaker manufacturing, which comprises a bracket, a transmission belt, a baffle, a gluing component, an electric telescopic rod, and a moving adjustment component. A transverse sliding rail is fixed between the brackets, and the interior of the transverse sliding rail The electric telescopic rod is slidably connected, a moving adjustment component is arranged inside the electric telescopic rod, the upper end of the cross rod of the electric telescopic rod is fixed with a gluing component, the transmission belt is rotatably connected between the two brackets, and one end of the transmission belt is fixed with a first motor, The baffle is rotatably connected to the upper end of the bracket, and the upper end of the baffle is fixed with a servo motor; the gluing device automatically controls the amount of gluing through the air cylinder to prevent too much glue from being applied, thereby keeping the outside of the speaker outer box clean, and a travel switch and servo The motor and the first motor are connected in series, and the servo motor and the first motor are controlled by the travel switch, which can automatically carry out transportation and prepare the next speaker outer box for transportation, so as to improve the efficiency of gluing.

Description

Loudspeaker manufacturing production is with label rubber coating device

Technical Field

The utility model belongs to the technical field of the speaker, especially, relate to a speaker is made production and is used label rubber coating device.

Background

The loudspeaker needs to be produced in the manufacturing process, the shell of a common loudspeaker is completed in an injection molding mode, a series of electrical elements are installed in the shell after the shell is subjected to injection molding, then the loudspeaker after the procedures are subjected to performance testing needs to be subjected to testing, a label needs to be attached to the loudspeaker in a qualified test, then the loudspeaker is packaged, and the delivery transportation is realized after the packaging is finished.

The current loudspeaker labeling operation process generally adopts manual labeling by people. According to the mode, glue needs to be manually smeared on the loudspeaker firstly, then the label is attached to the glue, the label attaching efficiency is low, the position is not very accurate during manual label attaching, a large number of labels are inclined, the labor intensity is high, the requirement for attaching a large number of loudspeaker labels cannot be met, and the practicability is not high.

Disclosure of Invention

An object of the utility model is to provide a speaker is made production and is used label rubber coating device for solve the above-mentioned problem that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speaker is made production and is used label rubber coating device, includes support, transmission band, baffle, rubber coating subassembly, electric telescopic handle, removal regulating assembly, the support is equipped with two altogether, is fixed with horizontal slide rail between one of them support, and the inside connection that slides of horizontal slide rail electric telescopic handle, electric telescopic handle are inside to be set up remove regulating assembly, electric telescopic handle include the montant of vertical direction, and slide and connect the horizontal pole inside the montant, the fixed rubber coating subassembly in horizontal pole upper end, transmission band rotate to be connected between two supports, and transmission band one end is fixed with first motor, and first motor bottom is fixed with first backup pad, and first backup pad side is fixed in the support side, and the baffle rotates to be connected in the support upper end, is close to the setting of electric telescopic handle, the fixed servo motor in baffle upper end.

Further, above-mentioned speaker is made production and is used label rubber coating device, wherein: the movable adjusting assembly comprises a supporting frame fixed to the bottom of the vertical rod, the supporting frame is connected to the inside of the transverse sliding rail in a sliding mode, a lead screw is connected to the inside of the supporting frame in a threaded mode, the two ends of the lead screw are connected to the inside of the transverse sliding rail in a rotating mode, one end of the lead screw stretches out, the stretching end is fixed with a second motor, a second supporting plate is fixed to the bottom of the second motor, and the side face of the second supporting plate is fixed to the side face of the support.

Further, above-mentioned speaker is made production and is used label rubber coating device, wherein: the utility model discloses an electric telescopic handle, including electric telescopic handle, montant, horizontal pole, transmission band, first infrared inductor, second infrared inductor, the montant still is equipped with first infrared inductor towards the support side among the electric telescopic handle, and the horizontal pole that the horizontal pole of horizontal pole orientation transmission band direction was used for controlling electric telescopic handle reciprocates.

Still further, above-mentioned speaker is made production and is used label rubber coating device, wherein: the rubber coating subassembly is including fixing the cylinder of horizontal pole upper end, the cylinder output is fixed with the ejector pin, the ejector pin is kept away from the cylinder end and is connected with the sliding plate, the sliding plate outside is equipped with fixed frame, slide and connect inside fixed frame, fixed frame is located the horizontal pole towards the transmission band side, fixed frame upper end is equipped with the connecting rod, the connecting rod other end is fixed in the horizontal pole bottom, a plurality of logical grooves along fixed frame length direction are still seted up to fixed frame bottom, the inside glue injection pipe that still slides of sliding plate is connected with, the glue injection pipe is kept away from the sliding plate end and is worn out the horizontal pole and can be connected to the equipment of supplying glue.

Still further, above-mentioned speaker is made production and is used label rubber coating device, wherein: and a third infrared inductor is further fixed on the side surface of the fixed frame and electrically connected with the cylinder, and a travel switch is connected to the inner wall of the fixed frame through a screw and electrically connected with the cylinder.

Still further, above-mentioned speaker is made production and is used label rubber coating device, wherein: the outer portion of the baffle is provided with an angle plate, the angle plate rotates inside the angle plate, a servo motor is fixed to the upper end of the angle plate, the output end of the servo motor is fixed to the baffle, and the servo motor is electrically connected with the first infrared sensor.

Still further, above-mentioned speaker is made production and is used label rubber coating device, wherein: the travel switch is connected with the servo motor and the first motor.

The utility model discloses a characteristics and technological progress show:

(1) the label gluing device for loudspeaker manufacturing production is provided with a movable adjusting assembly, and comprises a support frame fixed at the bottom of a vertical rod, wherein the support frame is connected inside a transverse sliding rail in a sliding manner, a lead screw is connected inside the support frame in a threaded manner, two ends of the lead screw are connected inside the transverse sliding rail in a rotating manner, one end of the lead screw extends out, a second motor is fixed at the extending end, a second support plate is fixed at the bottom of the second motor, and the side surface of the second support plate is fixed on the side surface of a support; through the control of the second motor, when the screw rod rotates, the support frame can slide along the inner part of the transverse slide rail, so that the position of the vertical rod is adjusted, the distance between the vertical rod and the baffle plate can be adjusted according to different sizes of the loudspeaker outer box body, and the label glue coating positions of the loudspeaker outer box bodies with different sizes can be accurately controlled;

(2) the label gluing device for manufacturing and producing the loudspeaker is provided with a gluing component, wherein the gluing component comprises a cylinder fixed at the upper end of a cross rod, an ejector rod is fixed at the output end of the cylinder, the end, away from the cylinder, of the ejector rod is connected with a sliding plate, a fixing frame is arranged outside the sliding plate and connected inside the fixing frame in a sliding manner, the fixing frame is positioned in the cross rod and faces the side of a conveying belt, a connecting rod is arranged at the upper end of the fixing frame, the other end of the connecting rod is fixed at the bottom of the cross rod, a plurality of through grooves along the length direction of the fixing frame are further formed in the bottom of the fixing frame, a glue injection pipe is connected inside the sliding plate in a sliding manner, and the end, away from the sliding plate, of the glue injection pipe penetrates out of the cross rod and can be connected to glue supply equipment; the sliding plate is driven by the air cylinder to slide downwards to glue, so that the glue is automatically glued, the coating is uniform, the coating position is accurate, the bottom of the fixed frame is provided with the through grooves, the glue yield of the glue is reduced, and the through grooves are arranged at intervals, so that the bonding of the label is not influenced;

(3) the label gluing device for manufacturing and producing the loudspeaker is characterized in that a third infrared inductor is further fixed on the side face of a fixing frame, the third infrared inductor is electrically connected with an air cylinder, a travel switch is connected with the inner wall of the fixing frame through screws, and the travel switch is electrically connected with the air cylinder; when the sliding plate touches the travel switch, the air cylinder can be automatically closed, the glue outlet amount of glue coating can be controlled, the glue coating is prevented from being excessive, the cleanness of the outer box body of the loudspeaker is further kept, the travel switch is connected with the servo motor and the first motor, the servo motor and the first motor are controlled through the travel switch, after the glue coating of the outer box body of the loudspeaker is completed, the outer box body of the loudspeaker can be automatically transported and prepared for next transportation, and the glue coating efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a label gluing device for speaker manufacturing according to the present invention;

fig. 2 is an isometric view of fig. 1 of a label coating apparatus for speaker manufacturing provided by the present invention;

FIG. 3 is an enlarged view of the structure at I in FIG. 2;

fig. 4 is the utility model provides a loudspeaker are made production with fixed frame inner structure sketch map of label rubber coating device.

In the figure: 1. a support; 2. a conveyor belt; 3. a baffle plate; 4. a gluing component; 5. an electric telescopic rod; 6. moving the adjustment assembly; 7. a transverse slide rail; 8. a vertical rod; 9. a cross bar; 10. a first motor; 11. a first support plate; 12. a servo motor; 13. a support frame; 14. a lead screw; 15. a second motor; 16. a second support plate; 17. a first infrared sensor; 18. a second infrared sensor; 19. a cylinder; 20. a top rod; 21. a sliding plate; 22. a fixing frame; 23. A connecting rod; 24. a through groove; 25. a glue injection pipe; 26. a third infrared sensor; 27. a travel switch; 28. an angle plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

As shown in fig. 1 to 4, the label gluing device for loudspeaker manufacturing and production comprises two supports 1, two transmission belts 2, two baffles 3, two gluing components 4, two electric telescopic rods 5 and two movable adjusting components 6, wherein a transverse slide rail 7 is fixed between one support 1, the transverse slide rail 7 is connected with the electric telescopic rods 5 in a sliding manner, the movable adjusting components 6 are arranged inside the electric telescopic rods 5, the electric telescopic rods 5 comprise vertical rods 8 in the vertical direction and transverse rods 9 connected inside the vertical rods 8 in a sliding manner, the gluing components 4 are fixed at the upper ends of the transverse rods 9, the transmission belts 2 are rotatably connected between the two supports 1, one ends of the transmission belts 2 are fixed with first motors 10, the bottoms of the first motors 10 are fixed with first supporting plates 11, the side surfaces of the first supporting plates 11 are fixed on the side surfaces of the supports 1, the baffles 3 are rotatably connected at the upper ends of the supports 1 and are arranged close to the electric telescopic rods 5, the servo motor 12 is fixed at the upper end of the baffle 3.

Specifically, remove adjusting part 6 including fixing support frame 13 in 8 bottoms of montant, support frame 13 sliding connection is inside horizontal slide rail 7, and the inside threaded connection of support frame 13 has lead screw 14, and lead screw 14 both ends are all rotated and are connected inside horizontal slide rail 7, and one end is stretched out, and the end that stretches out is fixed with second motor 15, and second motor 15 bottom is fixed with second backup pad 16, and the side of second backup pad 16 is fixed in support 1 side.

Specifically, montant 8 still is equipped with first infrared inductor 17 towards support 1 side in the electric telescopic handle 5, and horizontal pole 9 is equipped with second infrared inductor 18 towards 2 directions of transmission band, and second infrared inductor 18 is used for controlling horizontal pole 9 of electric telescopic handle 5 and reciprocates.

Specifically, rubber coating subassembly 4 is including fixing cylinder 19 on horizontal pole 9, 19 output ends of cylinder are fixed with ejector pin 20, ejector pin 20 is kept away from 19 ends of cylinder and is connected with sliding plate 21, sliding plate 21 outside is equipped with fixed frame 22, slide and connect inside fixed frame 22, fixed frame 22 is located horizontal pole 9 towards the 2 sides of transmission band, fixed frame 22 upper end is equipped with connecting rod 23, the connecting rod 23 other end is fixed in horizontal pole 9 bottom, a plurality of logical grooves 24 along fixed frame 22 length direction are still seted up to fixed frame 22 bottom, the inside glue injection pipe 25 that still slides of sliding plate 21 is connected with, glue injection pipe 25 is kept away from sliding plate 21 ends and is worn out horizontal pole 9 and can be connected to the confession gluey equipment.

Specifically, a third infrared sensor 26 is further fixed on the side surface of the fixed frame 22, the third infrared sensor 26 is electrically connected with the cylinder 19, a travel switch 27 is screwed on the inner wall of the fixed frame 22, and the travel switch 27 is electrically connected with the cylinder 19.

Specifically, the outer portion of the baffle 3 is provided with an angle-shaped plate 28, the angle-shaped plate 28 rotates inside, the upper end of the angle-shaped plate 28 is fixed with the servo motor 12, the output end of the servo motor 12 is fixed with the baffle 3, and the servo motor 12 is electrically connected with the first infrared sensor 17.

More specifically, the travel switch 27 is connected to the servo motor 12 and the first motor 10, and controls the servo motor 12 to be turned off and the first motor 10 to be turned on.

The utility model discloses a theory of operation is: when the loudspeaker box is used, the whole electric telescopic rod 5 is adjusted to move to a position which is far from the baffle 3 and is far away from the position corresponding to the size of the loudspeaker box 1 according to the size of the loudspeaker box 1, the second motor 15 is opened to drive the lead screw 14 to rotate, the support frame 13 is driven to slide in the transverse slide rail 7 to be adjusted, after the adjustment is finished, the loudspeaker box 1 is placed on the transmission belt 2, the first motor 10 is opened to drive the transmission belt 2 to rotate, the loudspeaker box 1 is transmitted to the first infrared sensor 17, the first infrared sensor 17 excites an electric signal, the servo motor 12 is opened to drive the baffle 3 to rotate, the loudspeaker box 1 is fixed, the first motor 10 is closed to stop transmission, at the moment, the distance induction between the cross rod 9 and the loudspeaker box 1 is carried out according to the second infrared sensor 18, the electric telescopic rod 5 is driven to adjust the distance between the cross rod 9 and the loudspeaker box 1, when the bottom of the fixing frame 22 is close to the top of the loudspeaker outer box body 1, the third infrared sensor 26 excites an electric signal to drive the air cylinder 19 to work, the sliding plate 21 is controlled to slide, the glue is extruded along the through groove 24 to be coated, when the sliding plate 21 slides downwards to contact the travel switch 27, the travel switch 27 closes the air cylinder 19 to stop coating the glue, the servo motor 12 is controlled, the baffle 3 is driven to rotate to be parallel to the support 1, and the first motor 10 is controlled to be opened to continue coating the glue.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A label gluing device for speaker manufacturing and production, characterized in that it comprises a bracket (1), a transmission belt (2), a baffle plate (3), a gluing assembly (4), an electric telescopic rod (5), a mobile Adjustment assembly (6), there are two brackets (1) in total, a transverse slide rail (7) is fixed between one of the brackets (1), and the transverse slide rail (7) is internally slidingly connected to the electric telescopic rod (5), the movement adjustment assembly (6) is arranged inside the electric telescopic rod (5), and the electric telescopic rod (5) includes a vertical rod (8) in a vertical direction, and a sliding connection inside the vertical rod (8) A crossbar (9), the upper end of the crossbar (9) is fixed with a gluing assembly (4), a transmission belt (2) is rotatably connected between the two brackets (1), and a first motor (10) is fixed at one end of the transmission belt (2). ), the bottom of the first motor (10) is fixed with a first support plate (11), the side of the first support plate (11) is fixed on the side of the bracket (1), the baffle plate (3) is rotatably connected to the upper end of the bracket (1), close to the The electric telescopic rod (5) is arranged, and the upper end of the baffle plate (3) is fixed with the servo motor (12).

2. A label gluing device for speaker manufacturing according to claim 1, characterized in that: the movement adjustment assembly (6) comprises a support frame (13) fixed at the bottom of the vertical rod (8), The support frame (13) is slidably connected inside the lateral slide rail (7), the support frame (13) is internally threadedly connected with a lead screw (14), and both ends of the lead screw (14) are rotatably connected inside the lateral slide rail (7), One end protrudes, the protruding end is fixed with a second motor (15), the bottom of the second motor (15) is fixed with a second support plate (16), and the side of the second support plate (16) is fixed on the side of the bracket (1).

3. The label gluing device for speaker manufacturing according to claim 1, characterized in that: the vertical rod (8) of the electric telescopic rod (5) is also provided with a first Infrared sensor (17), the transverse rod (9) is provided with a second infrared sensor (18) in the direction of the transmission belt (2), and the second infrared sensor (18) is used to control the transverse rod of the electric telescopic rod (5) (9) Move up and down.

4. A label gluing device for speaker manufacturing according to claim 1, characterized in that: the gluing assembly (4) comprises an air cylinder (19) fixed on the upper end of the cross bar (9), the air cylinder (19) An ejector rod (20) is fixed at the output end, and a sliding plate (21) is connected to the end of the ejector rod (20) away from the cylinder (19). Inside the fixing frame (22), the fixing frame (22) is located on the side of the horizontal bar (9) facing the transmission belt (2), the upper end of the fixing frame (22) is provided with a connecting rod (23), and the other end of the connecting rod (23) is fixed on the horizontal The bottom of the rod (9) and the bottom of the fixing frame (22) are also provided with a plurality of through grooves (24) along the length direction of the fixing frame (22), and the inside of the sliding plate (21) is also slidably connected with a rubber injection tube (25), which is also provided with a rubber injection tube. (25) The cross bar (9) extending away from the end of the sliding plate (21) can be connected to the glue supplying equipment.

5. The label gluing device for speaker manufacturing according to claim 4, characterized in that: the side of the fixing frame (22) is also fixed with a third infrared sensor (26), and the third infrared sensor ( 26) is electrically connected with the air cylinder (19), the inner wall of the fixing frame (22) is screwed with a travel switch (27), and the travel switch (27) is electrically connected with the air cylinder (19).

6 . The label gluing device for speaker manufacturing according to claim 5 , wherein the travel switch ( 27 ) is connected to the servo motor ( 12 ) and the first motor ( 10 ). 7 .

7. A label gluing device for speaker manufacturing according to claim 1, characterized in that: the baffle plate (3) is provided with an angle plate (28) outside, and rotates inside the angle plate (28). The upper end of the angle plate (28) is fixed with the servo motor (12), the output end of the servo motor (12) is fixed with the baffle plate (3), and the servo motor (12) is electrically connected with the first infrared sensor (17).