Feeding device for loudspeaker shell gluing

Abstract

The utility model provides a feeding device for loudspeaker shell gluing, comprising: a pair of guide plates, the inner sides of which are provided with chutes penetrating through the two ends along the length direction; the linear mechanism is arranged above the pair of guide plates, the moving direction of the movable end of the linear mechanism is parallel to the length direction of the guide plates, a push rod is vertically arranged at the movable end in a penetrating mode, and the push rod is connected with a lifting mechanism; the driving motor is vertically arranged below one ends of the pair of guide plates, the top of an output shaft of the driving motor is connected with a magnetic attraction piece, the height of the bottom of the loudspeaker shell arranged between the pair of sliding grooves is matched with the height of the top of the magnetic attraction piece, and the driving motor is connected with the telescopic end of a pushing mechanism. According to the device, automatic feeding can be achieved when the loudspeaker shell gluing procedure is carried out.

Description

TECHNICAL FIELD

[0001] The utility model belongs to loudspeaker processing technical field, especially related to a kind of feeding device for loudspeaker shell gluing. BACKGROUND

[0002] The micro loudspeaker of flat plate structure includes shell, magnet and sound film, as shown in Figure Figure 1 , it is a kind of loudspeaker shell 2, when producing, need to fix magnet in shell, fix coil in sound film, then coat a circle of adhesive on shell, finally connect sound film with shell.Currently, when coating adhesive, manually fix shell on a magnetic sheet, the magnetic sheet rotates under the drive of motor, in turn drive shell to rotate, simultaneously control the glue outlet of adhesive coating equipment placed above the magnetic sheet to be close to the edge at the top of shell, complete a circle of adhesive coating.The mode needs frequent manual feeding, fix the shell of loudspeaker on the magnetic sheet, more labor-consuming, and the degree of automation is low, it is necessary to improve. SUMMARY

[0003] In order to solve the above-mentioned prior art defects, the present application provides a feeding device for loudspeaker shell gluing, which can realize automatic feeding during the loudspeaker shell gluing process.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technology:

[0005] A feeding device for loudspeaker shell gluing, comprising:

[0006] A pair of guide plates, a through-slotted groove is formed in the inner side along the length direction of the guide plate, for accommodating the loudspeaker shell;

[0007] Linear mechanism is arranged above a pair of guide plates, the moving direction of the movable end of linear mechanism is parallel to the length direction of guide plate, a push rod is vertically arranged on the movable end, the push rod is connected with a lifting mechanism, for pushing the loudspeaker shell placed between a pair of sliding grooves;

[0008] Drive motor is vertically arranged below one end of a pair of guide plates, the top of the output shaft of drive motor is connected with a magnetic sheet, the height of the bottom of loudspeaker shell placed between a pair of sliding grooves matches the height of the top of magnetic sheet, the telescopic end of drive motor is connected with a pushing mechanism, the telescopic direction of the telescopic end of pushing mechanism is parallel to the length direction of guide plate.

[0009] Further, the bottom of drive motor is connected with a sliding table, the sliding table is slidingly connected with a sliding rail, the length direction of sliding rail is parallel to the length direction of guide plate.

[0010] Further, the push rod is a pair, the top of push rod is connected with a connecting plate, the lifting mechanism is arranged between movable end and connecting plate.

[0011] Further, a pair of push rod bottoms are connected with an arc-shaped push piece, the inner concave surface of the arc-shaped push piece faces the end of the guide plate close to the driving motor, and the inner diameter size of the arc-shaped push piece matches the outer diameter size of the horn shell.

[0012] Further, the chute comprises a front section and a rear section in communication with each other, the rear section is located at the end of the guide plate close to the driving motor, the bottom height of the rear section is lower than the bottom height of the front section, when the horn shell is placed between the front sections of the pair of chutes, the bottom height of the horn shell matches the top height of the magnetic attraction piece, and the length of the rear section matches the diameter of the horn shell.

[0013] The utility model has the advantages that:

[0014] 1. The utility model discloses a horn shell automatic feeding device, which can realize automatic feeding during the horn shell gluing process, reduce manual work and improve processing efficiency.

[0015] 2. When the horn shell moves to the rear section of the chute, it will automatically descend, and the horn shell bottom height non-uniformity can be avoided to prevent the horn shell from being unable to be contacted by the magnetic attraction piece. DRAWINGS

[0016] Figure 1 It is a structure perspective view of a horn shell.

[0017] Figure 2 It is a whole structure perspective view of the device of the embodiment of the application.

[0018] Figure 3 It is a structure perspective view of part of the device of the embodiment of the application.

[0019] Figure 4 It is a structure perspective view of another part of the device of the embodiment of the application.

[0020] Figure 5 It is a structure perspective view of the guide plate in the device of the embodiment of the application.

[0021] Figure 6 It is an elevation view of the device of the embodiment of the application.

[0022] The drawings show that: guide plate-1, horn shell-2, straight line mechanism-3, push rod-4, driving motor-5, pushing mechanism-6, chute-101, movable end-301, lifting mechanism-401, connecting plate-402, arc-shaped push piece-403, magnetic attraction piece-501, sliding table-502, sliding rail-503, front section-1011, rear section-1012. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the embodiments of the utility model will be described in detail below with reference to the drawings, but the embodiments described by the utility model are part of the embodiments of the utility model, rather than all the embodiments.

[0024] The embodiment of the application provides a feeding device for horn shell gluing, as shown in the drawings, which comprises a guide plate 1, a linear mechanism 3, a driving motor 5, a pushing mechanism 6 and the like. Figures 1-6

[0025] Specifically, the guide plate 1 is a pair, and a sliding groove 101 penetrating both ends is formed in the inner side of the guide plate 1 along the length direction of the guide plate 1, for accommodating the horn shell 2; the linear mechanism 3 is arranged above the pair of guide plates 1, the moving direction of the movable end 301 of the linear mechanism 3 is parallel to the length direction of the guide plate 1, a push rod 4 is vertically arranged on the movable end 301, the push rod 4 is connected with a lifting mechanism 401, for pushing the horn shell 2 arranged between the pair of sliding grooves 101; the driving motor 5 is vertically arranged below one end of the pair of guide plates 1, the top of the output shaft of the driving motor 5 is connected with a magnetic sheet 501, the height of the bottom of the horn shell 2 arranged between the pair of sliding grooves 101 matches the height of the top of the magnetic sheet 501, the driving motor 5 is connected with the telescopic end of the pushing mechanism 6, and the telescopic direction of the telescopic end of the pushing mechanism 6 is parallel to the length direction of the guide plate 1.

[0026] In actual use, first, the lifting mechanism 401 drives the push rod 4 to rise, a plurality of horn shell bodies are pushed into the pair of sliding grooves 101 from one end of the guide plate 1 away from the driving motor 5, specifically, an automatic pushing mechanism can be used to push the horn shell bodies into the sliding grooves 101 to further improve the degree of automation, the lifting mechanism 401 drives the push rod 4 to descend, so that the bottom height of the push rod 4 is lower than the bottom height of the horn shell body in the sliding groove 101, then the movable end 301 of the linear mechanism 3 is controlled to move towards one end of the guide plate 1 close to the driving motor 5, so that the push rod 4 pushes the horn shell body to move towards the driving motor 5, when the horn shell body closest to the driving motor 5 is pushed to above the magnetic sheet 501, the magnetic sheet 501 will attract the horn shell body, at this time, the pushing mechanism 6 drives the driving motor 5 to move to outside the guide plate 1, that is, one feeding is completed, and then the driving motor 5 is controlled to rotate, and the gluing equipment is matched to complete gluing.

[0027] Specifically, referring to Figure 4 The bottom of the driving motor 5 is connected with a sliding table 502, the sliding table 502 is connected with a sliding rail 503 in a sliding mode, and the length direction of the sliding rail 503 is parallel to the length direction of the guide plate 1, so as to improve the stability of the driving motor 5 during movement.

[0028] Specifically, referring to Figure 3 ​, the push rod 4 is connected with a connecting plate 402 at the top, and the lifting mechanism 401 is arranged between the movable end 301 and the connecting plate 402, so that the stability of the push rod 4 during the up-down movement is improved. More specifically, the bottom of the pair of push rods 4 is connected with an arc-shaped push piece 403, the inner concave surface of the arc-shaped push piece 403 faces the end of the guide plate 1 close to the driving motor 5, the inner diameter of the arc-shaped push piece 403 matches the outer diameter of the horn shell 2, so as to increase the contact area with the horn shell 2 during the pushing of the horn shell 2, and improve the stability of the pushing of the horn shell 2.

[0029] Preferably, referring to Figure 5 、 Figure 6 , the sliding groove 101 includes a front section 1011 and a rear section 1012 which are in communication with each other, the rear section 1012 is located at the end of the guide plate 1 close to the driving motor 5, the bottom of the rear section 1012 is lower than the bottom of the front section 1011, when the pair of sliding grooves 101 has the horn shell 2 placed between the front sections 1011, the bottom of the horn shell 2 matches the top of the magnetic attraction piece 501, more specifically, the length of the rear section 1012 matches the diameter of the horn shell 2. When the horn shell 2 moves to the rear section 1012 of the sliding groove 101, it will automatically drop, so as to avoid that the horn shell 2 cannot be contacted by the magnetic attraction piece 501 due to the non-uniform bottom height of the horn shell 2.

[0030] The above is only part of the embodiments of the present application, and is not used to limit the present application.

Claims

1. A feeding device for applying adhesive to a speaker shell, characterized in that, include: A pair of guide plates (1) each have a through groove (101) on their inner side along their length direction to accommodate the horn shell (2). A linear mechanism (3) is located above a pair of guide plates (1). The moving end (301) of the linear mechanism (3) moves in a direction parallel to the length of the guide plate (1). A push rod (4) is vertically inserted on the moving end (301). The push rod (4) is connected to a lifting mechanism (401) and is used to push the horn shell (2) placed between a pair of slides (101). The drive motor (5) is vertically positioned below one end of a pair of guide plates (1). The top of the output shaft of the drive motor (5) is connected to a magnetic absorbing piece (501). The bottom height of the horn shell (2) between a pair of slides (101) matches the top height of the magnetic absorbing piece (501). The drive motor (5) is connected to the telescopic end of a push mechanism (6). The telescopic end of the push mechanism (6) extends and retracts in a direction parallel to the length of the guide plate (1).

2. The feeding device for applying adhesive to a speaker shell according to claim 1, characterized in that, The bottom of the drive motor (5) is connected to a slide (502), and the slide (502) is slidably connected to the slide rail (503). The length direction of the slide rail (503) is parallel to the length direction of the guide plate (1).

3. The feeding device for applying adhesive to a speaker shell according to claim 1, characterized in that, The push rods (4) are a pair, and the top of the push rods (4) is connected to a connecting plate (402). The lifting mechanism (401) is located between the movable end (301) and the connecting plate (402).

4. The feeding device for applying adhesive to a speaker housing according to claim 3, characterized in that, A pair of push rods (4) are connected at the bottom to an arc-shaped push plate (403). The concave surface of the arc-shaped push plate (403) faces the guide plate (1) and is close to the end of the drive motor (5). The inner diameter of the arc-shaped push plate (403) matches the outer diameter of the horn housing (2).

5. The feeding device for applying adhesive to a speaker shell according to claim 1, characterized in that, The slide (101) includes a front section (1011) and a rear section (1012) that are connected to each other. The rear section (1012) is located at one end of the guide plate (1) near the drive motor (5). The bottom height of the rear section (1012) is lower than the bottom height of the front section (1011). When a horn housing (2) is placed between the front sections (1011) of a pair of slides (101), the bottom height of the horn housing (2) matches the top height of the magnetic plate (501).

6. The feeding device for applying adhesive to a speaker housing according to claim 5, characterized in that, The length of the rear section (1012) matches the diameter of the horn housing (2).

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