Monomer horn transfer plate

Abstract

The utility model provides a single horn transfer plate which comprises an iron plate, multiple vertical through holes are formed in the iron plate in a rectangular array mode, and pushing columns are arranged in the vertical through holes in a sliding mode; the lower plate is connected to the bottoms of the multiple pushing columns, and the two ends of the upper portion of the lower plate are each provided with a pair of connecting bases; and the pair of rotating rods are rotationally connected with the two pairs of connecting bases correspondingly, the rotating rods are provided with protruding blocks, the ends, away from the rotating rods, of the protruding blocks are in an arc shape, when the protruding blocks rotate to face the iron plate, the protruding blocks abut against the bottom of the iron plate, and the top of the iron plate is matched with the top of the pushing column in height. All the single loudspeakers can be pushed out of the iron plate of the transfer plate at a time to be separated from the transfer plate, and rapid discharging is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material transfer technical field, especially relates to a single loudspeaker transfer plate. BACKGROUND

[0002] The single loudspeaker is mainly composed of a magnet, a coil and a diaphragm. When the current passes through the coil, the electromagnetic field is generated to make the coil reciprocatingly move, thereby driving the diaphragm to vibrate, and further pushing the surrounding air to generate sound. During the production of the single loudspeaker, after the main body of the single loudspeaker is assembled, it needs to be placed on the iron plate. The magnet in the single loudspeaker generates a magnetic force to be adsorbed on the iron plate, thereby being fixed, and facilitating the subsequent welding of the connecting wire on the circuit board of the single loudspeaker. However, after the single loudspeaker is fixed by this method, it needs to be buckled one by one, which is time-consuming and laborious, and therefore it is necessary to improve. SUMMARY

[0003] In order to solve the above-mentioned defects of the prior art, the present application provides a single loudspeaker transfer plate which can push all the single loudspeakers out of the iron plate of the transfer plate at one time, so that they are separated from the transfer plate, and rapid discharging is realized.

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

[0005] A single loudspeaker transfer plate comprises:

[0006] An iron plate, a plurality of vertical through holes are arranged in a rectangular array on the iron plate, and a pushing column is slidably arranged in each vertical through hole;

[0007] A lower plate is connected to the bottom of the plurality of pushing columns, and a pair of connecting seats is arranged at the upper end of the lower plate;

[0008] A pair of rotating rods are rotatably connected to the two pairs of connecting seats, and a protruding block is arranged on each rotating rod. The end of the protruding block away from the rotating rod is in the shape of a circular arc. When the protruding block is rotated to face the iron plate, the protruding block abuts against the bottom of the iron plate, and the height of the top of the iron plate matches the height of the top of the pushing column.

[0009] Further, two torsional springs are respectively sleeved on the two rotating rods. One end of each torsional spring is fixed to the rotating rod, and the other end of each torsional spring is fixed to the connecting seat. When the torsional spring is in a natural state, the protruding block is rotated to face the iron plate.

[0010] Further, one end of each rotating rod penetrates through one connecting seat and one handle on the same side.

[0011] Further, the pushing column comprises an upper part and a lower part. The diameter of the upper part is greater than the diameter of the lower part. A plurality of accommodation grooves are arranged on the top of the iron plate, and the accommodation grooves are in the same axial direction as the vertical through holes. The shape of the accommodation grooves matches the shape of the upper part.

[0012] Furthermore, the sides of the push column are provided with multiple vertical plates arranged in a circumferential array, and the sides of the vertical through holes have vertical through grooves that match the multiple vertical plates.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. It can push out all the individual horns that are attached to the iron plate at once, so that they can be separated from the transfer plate and the material can be unloaded quickly.

[0015] 2. The torsion spring can drive the rotating rod to rotate and reset, so that the protrusion can provide support to the upper part. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of the device according to an embodiment of this application.

[0017] Figure 2 This is a perspective view of the overall structure of the device according to an embodiment of this application.

[0018] Figure 3 This is a partial three-dimensional view of the device according to an embodiment of this application.

[0019] Figure 4 for Figure 3 Enlarged view of section A in the middle.

[0020] Figure 5 This is a three-dimensional view of another part of the structure of the device in the embodiment of this application.

[0021] Figure 6 for Figure 5 Enlarged view of section B in the middle.

[0022] Reference numerals: Iron plate-1, Push column-2, Lower plate-3, Rotating rod-4, Protrusion-5, Torsion spring-6, Vertical plate-7, Single horn-8, Vertical through hole-101, Receiving groove-102, Vertical through groove-103, Upper part-201, Lower part-202, Connecting seat-301, Handle-401, Arc-shaped-501. Detailed Implementation

[0023] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.

[0024] This application provides a single speaker transfer board, such as Figures 1-6 As shown, it includes iron plate 1, lower plate 3, rotating rod 4, etc.

[0025] Specifically, the iron plate 1 is provided with a plurality of vertical through holes 101 in a rectangular array, and a push column 2 is slidably arranged in each vertical through hole 101; the lower plate 3 is connected to the bottom of the plurality of push columns 2, and each of the two ends above the lower plate 3 is provided with a pair of connecting seats 301; the rotating rods 4 are a pair of rotating rods respectively connected to the two pairs of connecting seats 301, and each rotating rod 4 is provided with a protruding block 5, and the end of the protruding block 5 away from the rotating rod 4 is in a circular arc shape 501, and when the protruding block 5 is rotated to face the iron plate 1, the protruding block 5 abuts against the bottom of the iron plate 1, and the height of the top of the iron plate 1 matches the height of the top of the push column 2.

[0026] In actual use, a plurality of assembled single loudspeakers are placed in the plurality of vertical through holes 101 on the iron plate 1, because the single loudspeakers have magnetism, they will be adhered to the iron plate 1, and after the welding of the transfer plate and the single loudspeaker is completed, the rotating rod 4 is rotated, the protruding block 5 faces outward of the iron plate 1, then the iron plate 1 is pressed downward, and the plurality of push columns 2 push the single loudspeaker plate out, so that the discharging is realized. After discharging, the iron plate 1 is lifted, and the transfer plate is rotated to reset, so that it can be used to transfer subsequent single loudspeakers.

[0027] Specifically, referring to Figure 2 , Figure 3 , two torsional springs 6 are respectively sleeved on the two rotating rods 4, one end of each torsional spring 6 is fixed to the rotating rod 4, and the other end of each torsional spring 6 is fixed to the connecting seat 301, when the torsional spring 6 is in a natural state, the protruding block 5 is rotated to face the iron plate 1, the protruding block 5 is rotated to face the outside of the iron plate 1, after discharging is completed, the iron plate 1 is lifted, and the torsional spring 6 drives the rotating rod 4 to rotate to reset. More specifically, one end of the rotating rod 4 penetrates out of one connecting seat 301 on the same side as the rotating rod 4 and is connected with a handle 401, so as to facilitate the rotation of the rotating rod 4.

[0028] Specifically, referring to Figures 4-6 , the push column 2 comprises an upper portion 201 and a lower portion 202, the diameter of the upper portion 201 is greater than the diameter of the lower portion 202, the top of the iron plate 1 is provided with a plurality of accommodation grooves 102 which are axially the same as the vertical through holes 101, and the shape of the accommodation groove 102 matches the shape of the upper portion 201, when the iron plate 1 is lifted upward, the upper portion 201 of the push column 2 is in the accommodation groove 102, and the iron plate 1 is prevented from being separated from the push column 2. More specifically, the push column 2 is provided with a plurality of vertical plates 7 in a circumferential array on the side surface, and the vertical through hole 101 has a vertical through groove 103 matched with the plurality of vertical plates 7. By arranging the vertical plates 7, the stress area of the single loudspeaker can be increased when the single loudspeaker is pushed up, so that the single loudspeaker is prevented from being deformed due to excessive pushing force.

[0029] The above is only part of the embodiments of the present application, and is not used to limit the present application.

Claims

1. A single-unit speaker transfer board, characterized in that, include: The iron plate (1) has multiple vertical through holes (101) arranged in a rectangular array, and each vertical through hole (101) has a sliding push column (2). The lower plate (3) is connected to the bottom of multiple push columns (2), and a pair of connecting seats (301) are provided at both ends of the upper part of the lower plate (3). A pair of rotating rods (4) are rotatably connected to two pairs of connecting seats (301). Each rotating rod (4) is provided with a protrusion (5). The end of the protrusion (5) away from the rotating rod (4) is arc-shaped (501). When the protrusion (5) rotates to face the iron plate (1), the protrusion (5) abuts against the bottom of the iron plate (1), and the top height of the iron plate (1) matches the top height of the push column (2).

2. The single-unit speaker transfer board according to claim 1, characterized in that, Two torsion springs (6) are respectively fitted on the two rotating rods (4). One end of the two torsion springs (6) is fixed to the rotating rod (4), and the other end of the two torsion springs (6) is fixed to the connecting seat (301). When the torsion springs (6) are in the natural state, the protrusion (5) rotates to face the iron plate (1).

3. A single-unit speaker transfer board according to claim 1, characterized in that, One end of the rotating rod (4) passes through a connecting seat (301) on the same side and connects to a handle (401).

4. A single-unit speaker transfer board according to claim 1, characterized in that, The push column (2) includes an upper part (201) and a lower part (202). The diameter of the upper part (201) is larger than that of the lower part (202). The top of the iron plate (1) is provided with multiple receiving grooves (102) that are axially aligned with the vertical through hole (101). The shape of the receiving grooves (102) matches the shape of the upper part (201).

5. A single-unit speaker transfer board according to claim 4, characterized in that, The push column (2) has multiple vertical plates (7) arranged in a circular array on its sides, and the vertical through hole (101) has a vertical through groove (103) on its periphery that matches the multiple vertical plates (7).

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