Production device for loudspeaker cone

Abstract

The utility model discloses a horn cone production device which comprises a workbench, an installation groove is formed in the upper surface of the workbench, a rotating motor is fixedly installed in the installation groove, the power end of the rotating motor is fixedly connected with an installation plate, the two sides of the upper surface of the installation plate are fixedly connected with first electric push rods, and the first electric push rods are fixedly connected with second electric push rods. A first electric push rod is fixedly connected to the upper surface of the workbench, a fixed arc-shaped plate is fixedly connected to the telescopic end of the first electric push rod, supporting plates are fixedly connected to the two sides of the upper surface of the workbench, pressing structures are fixedly connected to the upper surfaces of the supporting plates, a supporting seat is fixedly connected to the upper surface of the workbench, and a second electric push rod is fixedly connected to the interior of the supporting seat. According to the paper cone frame gluing device, by arranging the gluing structure, the device can efficiently conduct gluing operation on the paper cone frame, the problem of uneven smearing is avoided, by arranging the pressing structure, the paper cone frame and the paper cone are completely attached, and the situation that a gap appears between the paper cone frame and the paper cone is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cone production equipment, in particular to a production device for speaker paper cones. Background Art

[0002] A speaker is a conversion device that can convert electrical energy into sound. When different electronic energies are transmitted to the coil, the coil generates an energy that interacts with the magnetic field of the magnet. This interaction causes the paper cone to vibrate. Because the electronic energy changes at any time, the speaker's coil will move forward or backward, so the speaker's paper cone will move with it. This action causes the density of the air to change and produce sound. The paper cone is one of the components of the speaker.

[0003] The installation of the paper cone is generally done by manually applying glue to the paper cone frame on the speaker, and then pressing it together. However, manual gluing may cause problems such as uneven application, making it easy for gaps to appear between the paper cone and the paper cone frame, and the speed of manual gluing is slow, which leads to reduced work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a production device for a speaker paper cone.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A production device for speaker paper cones, including a workbench, the upper surface of the workbench is provided with a mounting groove, a rotating motor is fixedly installed inside the mounting groove, the power end of the rotating motor is fixedly connected to a mounting plate, both sides of the upper surface of the mounting plate are fixedly connected to a first electric push rod, the telescopic end of the first electric push rod is fixedly connected to a fixed arc plate, both sides of the upper surface of the workbench are fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a pressing structure, the upper surface of the workbench is fixedly connected to a support seat, the interior of the support seat is fixedly connected to a second electric push rod, and the telescopic end of the second electric push rod is fixedly connected to a glue coating structure.

[0007] As a further improvement of the utility model, the pressing structure includes a connecting plate fixedly connected to the upper surface of the supporting plate, the upper surface of the connecting plate is fixedly connected to a cylinder, and the telescopic end of the cylinder is fixedly connected to a pressing seat.

[0008] As a further improvement of the utility model, the glue coating structure includes a movable seat fixedly connected to the telescopic end of the second electric push rod, the front of the movable seat is fixedly connected to a fixed plate, the upper surface of the movable seat is fixedly connected to a glue coating machine, the lower surface of the fixed plate is fixedly connected to a glue coating head, and the other end of the glue coating head is fixedly connected to the glue coating machine.

[0009] As a further improvement of the present invention, a base is fixedly connected to the lower surface of the workbench, and the number of the bases is two.

[0010] As a further improvement of the utility model, a placement groove is provided on the upper surface of the mounting plate, and a paper basin rack is placed inside the placement groove.

[0011] As a further improvement of the present invention, an anti-skid pad is fixedly connected to the inner wall of the fixed arc plate, and the material of the anti-skid pad is rubber.

[0012] Beneficial effects of the utility model:

[0013] By setting a mounting plate and a gluing structure, when in use, the paper basin rack is placed in the placement groove, the first electric push rod is started to drive the fixed arc plate to move and fix the paper basin rack on the mounting plate, the second electric push rod is started to push the gluing head to the top of the edge of the paper basin rack through the moving seat, the rotating motor is started to drive the paper basin rack to rotate through the mounting plate, and the glue coating machine is started at the same time to apply glue to the top of the edge of the paper basin rack through the glue coating head, so that the device can efficiently perform glue coating operations on the paper basin rack and avoid the problem of uneven coating.

[0014] By setting the pressing structure, when in use, after the paper basin rack is glued, the second electric push rod is started to move the glue applicator out, the paper basin is placed in the paper basin rack to align the position, and the cylinder is started to drive the pressing seat to move downward until the pressing seat completely enters the paper basin rack, and the paper basin and the paper basin rack are pressed to make the paper basin rack and the paper basin fit completely, thereby avoiding the situation where a gap appears between the paper basin and the paper basin rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a speaker paper cone production device proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a mounting plate of a speaker paper cone production device proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a pressing structure of a speaker paper cone production device proposed by the utility model;

[0018] Figure 4 The utility model provides a structural schematic diagram of a glue coating structure of a speaker paper cone production device.

[0019] In the figure: 1 workbench, 2 mounting groove, 3 rotating motor, 4 mounting plate, 5 first electric push rod, 6 fixed arc plate, 7 support plate, 8 support seat, 9 second electric push rod, 10 connecting plate, 11 cylinder, 12 pressing seat, 13 moving seat, 14 fixed plate, 15 glue coating machine, 16 glue coating head, 17 base, 18 placement groove, 19 paper basin rack, 20 anti-slip mat. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 A production device for a speaker paper cone comprises a workbench 1, a mounting groove 2 is opened on the upper surface of the workbench 1, a rotating motor 3 is fixedly installed inside the mounting groove 2, a mounting plate 4 is fixedly connected to the power end of the rotating motor 3, a first electric push rod 5 is fixedly connected to both sides of the upper surface of the mounting plate 4, a fixed arc plate 6 is fixedly connected to the telescopic end of the first electric push rod 5, a supporting plate 7 is fixedly connected to both sides of the upper surface of the workbench 1, a pressing structure is fixedly connected to the upper surface of the support plate 7, a supporting seat 8 is fixedly connected to the upper surface of the workbench 1, a second electric push rod 9 is fixedly connected to the inside of the support seat 8, and a glue coating structure is fixedly connected to the telescopic end of the second electric push rod 9.

[0022] In the utility model, the pressing structure includes a connecting plate 10 fixedly connected to the upper surface of the supporting plate 7, a cylinder 11 is fixedly connected to the upper surface of the connecting plate 10, and a pressing seat 12 is fixedly connected to the telescopic end of the cylinder 11, and the paper basin frame 19 and the paper basin are pressed by the pressing seat 12, so that the two are completely fitted;

[0023] The gluing structure includes a moving seat 13 fixedly connected to the telescopic end of the second electric push rod 9, a fixing plate 14 fixedly connected to the front of the moving seat 13, a gluing machine 15 fixedly connected to the upper surface of the moving seat 13, a gluing head 16 fixedly connected to the lower surface of the fixing plate 14, and the other end of the gluing head 16 fixedly connected to the gluing machine 15, and the gluing machine 15 is started to perform the gluing operation through the gluing head 16;

[0024] The lower surface of the workbench 1 is fixedly connected to a base 17, and there are two bases 17. A placement groove 18 is opened on the upper surface of the mounting plate 4, and a paper basin rack 19 is placed inside the placement groove 18. The inner wall of the fixed arc plate 6 is fixedly connected to a non-slip pad 20, and the material of the non-slip pad 20 is rubber. The non-slip pad 20 can increase friction and prevent the paper basin rack 19 from sliding during processing.

[0025] When the utility model is used, first, the paper basin frame 19 is placed in the placement groove 18 on the mounting plate 4, the first electric push rod 5 is started to drive the fixed arc plate 6 to move toward the paper basin frame 19 until the paper basin frame 19 is fixed on the mounting plate 4, the second electric push rod 9 is started to push the glue coating head 16 to the top of the edge of the paper basin frame 19 through the moving seat 13, the rotating motor 3 is started to drive the paper basin frame 19 to rotate through the mounting plate 4, and the glue coating machine 15 is started to apply glue to the top of the edge of the paper basin frame 19 through the glue coating head 16. After the coating is completed, the second electric push rod 9 is started to move the glue coating machine 15 out, and then the paper basin is placed in the paper basin frame 19 and aligned to the position, the cylinder 11 is started to drive the pressing seat 12 to move downward until the pressing seat 12 is completely entered into the paper basin frame 19, and the paper basin and the paper basin frame 19 are pressed, so that the paper basin frame 19 and the paper basin are completely fitted, and the cylinder 11 and the first electric push rod 5 are started again to take out the fitted paper basin frame 19 to complete the processing.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A production device for speaker cones, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a mounting groove (2), a rotating motor (3) is fixedly mounted inside the mounting groove (2), a power end of the rotating motor (3) is fixedly connected to a mounting plate (4), first electric push rods (5) are fixedly connected to both sides of the upper surface of the mounting plate (4), a telescopic end of the first electric push rod (5) is fixedly connected to a fixed arc plate (6), support plates (7) are fixedly connected to both sides of the upper surface of the workbench (1), a pressing structure is fixedly connected to the upper surface of the support plate (7), a support seat (8) is fixedly connected to the upper surface of the workbench (1), a second electric push rod (9) is fixedly connected to the inside of the support seat (8), and a glue coating structure is fixedly connected to the telescopic end of the second electric push rod (9).

2. A speaker cone production device according to claim 1, characterized in that: The pressing structure comprises a connecting plate (10) fixedly connected to the upper surface of the supporting plate (7), the upper surface of the connecting plate (10) is fixedly connected to a cylinder (11), and the telescopic end of the cylinder (11) is fixedly connected to a pressing seat (12).

3. The speaker cone production device according to claim 1, characterized in that: The glue coating structure comprises a movable seat (13) fixedly connected to the telescopic end of the second electric push rod (9), the front of the movable seat (13) is fixedly connected to a fixed plate (14), the upper surface of the movable seat (13) is fixedly connected to a glue coating machine (15), the lower surface of the fixed plate (14) is fixedly connected to a glue coating head (16), and the other end of the glue coating head (16) is fixedly connected to the glue coating machine (15).

4. The speaker cone production device according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected to a base (17), and the number of the bases (17) is two.

5. The speaker cone production device according to claim 1, characterized in that: A placement groove (18) is provided on the upper surface of the mounting plate (4), and a paper basin frame (19) is placed inside the placement groove (18).

6. The speaker cone production device according to claim 1, characterized in that: An anti-skid pad (20) is fixedly connected to the inner wall of the fixed arc plate (6), and the material of the anti-skid pad (20) is rubber.

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