Welding device for receiver

Abstract

The utility model relates to the technical field of welding devices, and discloses a receiver welding device which comprises a bottom plate and a welding table, a plurality of placing grooves are machined in the top of the welding table, a plurality of supporting plates are movably connected in the placing grooves, a first hydraulic rod is arranged in the welding table, and a second hydraulic rod is arranged in the welding table. A movable plate is fixedly connected to one end of the first hydraulic rod, two connecting rods are fixedly connected to the two ends of the movable plate, a plurality of sliding blocks are fixedly connected to one sides of the connecting rods, a plurality of extrusion blocks are fixedly connected to one ends of the multiple sliding blocks, and the multiple extrusion blocks are movably connected to the interiors of the multiple containing grooves correspondingly; the telephone receivers are sequentially placed in the containing groove, then the first hydraulic rod is started to drive the movable plate to move, the movable plate drives the two connecting rods to move, the two connecting rods drive the multiple sliding blocks to move, the sliding blocks drive the extrusion blocks to move in the containing groove, the telephone receivers are clamped, and the telephone receivers are prevented from deviating during welding.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device for a receiver. Background Art

[0002] A receiver, also known as an earpiece, is an electroacoustic conversion device, mainly used to convert audio electrical signals into sound signals. It is widely used in communication terminal equipment such as mobile phones, landlines and hearing aids to achieve audio playback. The main function of the receiver is to convert the amplified electrical signal into a sound signal. Its essence is an electromagnetic conversion component. The current flowing through the internal coil generates magnetic force, which drives the diaphragm of the receiver to vibrate and make sound.

[0003] During the manufacturing process of the receiver, the components of the receiver need to be connected through a specific welding process to ensure good electrical connection and mechanical strength. The receiver welding device usually refers to special equipment used to weld micro speaker receivers. These devices can improve welding efficiency, reduce manual operations, and ensure the consistency and quality of welding.

[0004] With respect to the existing related technologies, the inventors believe that the following defects exist: generally, when welding a receiver, workers are required to hold and fix the receiver in turn before welding, which is inefficient and not conducive to factory production. Utility Model Content

[0005] In order to solve the existing technical problem that workers need to hold and fix the receiver in sequence before welding, which is inefficient and not conducive to factory production, the utility model provides a welding device for a receiver.

[0006] The utility model is implemented by the following technical scheme: a receiver welding device, comprising a bottom plate and a welding platform, wherein the welding platform is fixedly connected to the top of the bottom plate, a plurality of placement grooves are processed on the top of the welding platform, a plurality of support plates are movably connected inside the plurality of placement grooves, a first hydraulic rod is arranged inside the welding platform, a movable plate is fixedly connected to one end of the first hydraulic rod, two connecting rods are fixedly connected to the two ends of the movable plate, a plurality of sliders are fixedly connected to one side of the connecting rod, a plurality of extrusion blocks are fixedly connected to one end of the plurality of sliders, and the plurality of extrusion blocks are movably connected to the inside of the plurality of placement grooves respectively;

[0007] Among them, the bottoms of the multiple support plates are fixedly connected to multiple lifting columns, the bottoms of the multiple lifting columns are fixedly connected to a cross plate, the bottom of the cross plate is fixedly connected to a second hydraulic rod, and the second hydraulic rod is located inside the welding table.

[0008] Preferably, a movable groove is processed inside the welding table, and the movable plate is movably connected inside the movable groove.

[0009] Preferably, a limiting groove is processed inside the welding table, the movable groove is connected to the inside of the limiting groove, and the connecting rod is movably connected to the inside of the limiting groove.

[0010] Preferably, a plurality of slide grooves are processed on one side of the limiting groove, and the sliding block is movably connected inside the slide grooves.

[0011] Preferably, a groove is processed inside the welding table, and the cross plate is movably connected inside the groove.

[0012] Preferably, one end of the lifting column passes through the bottom of the placement groove, and the lifting column is movably connected inside the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is in use, the receivers are placed in sequence inside the placement grooves, and then the first hydraulic rod is started to drive the movable plate to move, the movable plate will drive two connecting rods to move, the two connecting rods will drive a plurality of sliders to move, the sliders will drive the extrusion blocks to move inside the placement grooves, the receivers are clamped, and the receivers are prevented from being offset during welding.

[0015] When the utility model is in use, the first hydraulic rod is started to drive the movable plate to move outward, so that the extrusion block is out of contact with the receiver, and then the second hydraulic rod is started, the second hydraulic rod will drive the cross plate and the lifting column to move upward, the lifting column will drive the supporting plate to move upward, and the receiver will be lifted up, so that the receiver is separated from the inside of the placement groove, thereby facilitating the collection of the welded receiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the welding table of the utility model;

[0018] Figure 3 This is a cross-sectional view of the welding table of the utility model;

[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of part A in the middle.

[0020] In the figure: 1, bottom plate; 2, welding table; 3, placement groove; 4, support plate; 5, first hydraulic rod; 6, movable plate; 7, movable groove; 8, connecting rod; 9, slider; 10, slide groove; 11, extrusion block; 12, limit groove; 13, second hydraulic rod; 14, cross plate; 15, lifting column; 16, groove. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] Example 1: Please refer to Figure 1 - Figure 4 A receiver welding device of this embodiment includes a bottom plate 1 and a welding platform 2, wherein the welding platform 2 is fixedly connected to the top of the bottom plate 1, a plurality of placement grooves 3 are processed on the top of the welding platform 2, a plurality of support plates 4 are movably connected to the interior of the plurality of placement grooves 3, a first hydraulic rod 5 is arranged inside the welding platform 2, a movable plate 6 is fixedly connected to one end of the first hydraulic rod 5, two connecting rods 8 are fixedly connected to both ends of the movable plate 6, a plurality of sliders 9 are fixedly connected to one side of the connecting rod 8, a plurality of extrusion blocks 11 are fixedly connected to one end of the plurality of sliders 9, and the plurality of extrusion blocks 11 are movably connected to the interior of the plurality of placement grooves 3 respectively;

[0023] When the receiver needs to be welded, the receiver is first placed in the placement slot 3, on the top of the support plate 4, with the part to be welded facing upward, and then the first hydraulic rod 5 is started, the first hydraulic rod 5 will drive the movable plate 6 to move, the movable plate 6 will drive the two connecting rods 8 to move, the two connecting rods 8 will drive the multiple sliders 9 to move, the sliders 9 will drive the extrusion block 11 to move, so that one end of the extrusion block 11 moves inside the placement slot 3 and clamps the receiver, so as to facilitate the welding of the receiver;

[0024] Furthermore, the bottoms of the plurality of support plates 4 are fixedly connected with a plurality of lifting columns 15, the bottoms of the plurality of lifting columns 15 are fixedly connected with a transverse plate 14, the bottoms of the transverse plate 14 are fixedly connected with a second hydraulic rod 13, and the second hydraulic rod 13 is located inside the welding table 2;

[0025] When the welding of the multiple receivers in the placement slot 3 is completed, the first hydraulic rod 5 is started, so that the first hydraulic rod 5 drives the movable plate 6 to move outward, so that the extrusion block 11 is out of contact with the receiver and out of the placement slot 3, and then the second hydraulic rod 13 is started, the second hydraulic rod 13 will drive the cross plate 14 to move upward, the cross plate 14 will drive the multiple lifting columns 15 to move upward, and the multiple lifting columns 15 will drive the multiple supporting plates 4 to move upward, so that the multiple supporting plates 4 drive the receivers in the placement slot 3 to move upward, so that the receivers are out of the placement slot 3, so as to facilitate the collection of the welded receivers;

[0026] Furthermore, a movable groove 7 is processed inside the welding table 2, and the movable plate 6 is movably connected inside the movable groove 7. By providing the movable groove 7, the movable plate 6 can move inside the movable groove 7, and the movable groove 7 will limit the movement of the movable plate 6;

[0027] Furthermore, a limiting groove 12 is processed inside the welding table 2, the movable groove 7 is connected to the inside of the limiting groove 12, and the connecting rod 8 is movably connected inside the limiting groove 12. By setting the limiting groove 12, when the movable plate 6 drives the connecting rod 8 to move, the connecting rod 8 will move along the inside of the limiting groove 12, so that the limiting groove 12 will limit the movement of the connecting rod 8;

[0028] Furthermore, a plurality of slide grooves 10 are processed on one side of the limit groove 12, and the slider 9 is movably connected inside the slide groove 10. When the connecting rod 8 moves, the slider 9 will move, and the slider 9 will move along the inside of the slide groove 10. By providing the slide groove 10, the slider 9 and the extrusion block 11 can maintain a stable state when moving;

[0029] Furthermore, a groove 16 is processed inside the welding table 2, and the cross plate 14 is movably connected inside the groove 16. One end of the lifting column 15 passes through the bottom of the placement groove 3, and the lifting column 15 is movably connected inside the groove 16. When the second hydraulic rod 13 drives the cross plate 14 to move upward, the cross plate 14 will move along the inside of the groove 16, and the groove 16 will drive the lifting column 15 to move upward, so that the lifting column 15 passes through the bottom of the placement groove 3 to lift the support plate 4 upward, so that the support plate 4 drives the receiver to move upward, thereby facilitating collection.

[0030] Working principle: The receivers are placed in the placement slot 3 in sequence, and the parts to be welded are placed upward, and then the first hydraulic rod 5 is started to drive the movable plate 6 to move, and the movable plate 6 will drive the two connecting rods 8 to move, and the two connecting rods 8 will drive multiple sliders 9 to move, and the sliders 9 will drive the extrusion block 11 to move inside the placement slot 3 and clamp the receiver, so as to facilitate the welding of the receiver. When the welding is completed, the first hydraulic rod 5 is started to drive the movable plate 6 to move outward, so that the extrusion block 11 is out of contact with the receiver, and then the second hydraulic rod 13 is started, and the second hydraulic rod 13 will drive the cross plate 14 and the lifting column 15 to move upward, and the lifting column 15 will drive the support plate 4 to move upward, lift the receiver upward, and make the receiver out of the placement slot 3, so as to facilitate the collection of the welded receiver.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A welding device for a receiver, comprising a base plate (1) and a welding table (2), characterized in that: The welding table (2) is fixedly connected to the top of the bottom plate (1); a plurality of placement grooves (3) are processed on the top of the welding table (2); a plurality of support plates (4) are movably connected to the interior of the plurality of placement grooves (3); a first hydraulic rod (5) is arranged inside the welding table (2); one end of the first hydraulic rod (5) is fixedly connected to a movable plate (6); two ends of the movable plate (6) are fixedly connected to two connecting rods (8); one side of the connecting rod (8) is fixedly connected to a plurality of sliders (9); one end of the plurality of sliders (9) is fixedly connected to a plurality of extrusion blocks (11); the plurality of extrusion blocks (11) are respectively movably connected to the interior of the plurality of placement grooves (3); The bottoms of the plurality of support plates (4) are fixedly connected to a plurality of lifting columns (15), the bottoms of the plurality of lifting columns (15) are all fixedly connected to a transverse plate (14), the bottoms of the transverse plate (14) are fixedly connected to a second hydraulic rod (13), and the second hydraulic rod (13) is located inside the welding table (2).

2. A receiver welding device according to claim 1, characterized in that: A movable groove (7) is machined inside the welding table (2), and the movable plate (6) is movably connected inside the movable groove (7).

3. A receiver welding device according to claim 2, characterized in that: A limiting groove (12) is machined inside the welding table (2), the movable groove (7) is connected to the inside of the limiting groove (12), and the connecting rod (8) is movably connected to the inside of the limiting groove (12).

4. A receiver welding device according to claim 3, characterized in that: A plurality of slide grooves (10) are machined on one side of the limiting groove (12), and the sliding block (9) is movably connected inside the slide groove (10).

5. A receiver welding device according to claim 1, characterized in that: A groove (16) is machined inside the welding table (2), and the transverse plate (14) is movably connected inside the groove (16).

6. A receiver welding device according to claim 1, characterized in that: One end of the lifting column (15) passes through the bottom of the placement groove (3), and the lifting column (15) is movably connected inside the groove (16).

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