阅读说明：本技术 一种压电陶瓷片的涂银装置 (Silver coating device for piezoelectric ceramic piece ) 是由 高卫兵 于 2020-04-29 设计创作，主要内容包括：本发明公开了一种压电陶瓷片的涂银装置,包括底板和放置板,所述底板顶部外壁开设有两个对称分布的T形滑槽,且两个T形滑槽的内壁滑动连接有滑块,两个所述滑块的顶部外壁固定有支柱,且两个支柱顶端均固定有梯形连接块,两个所述梯形连接块顶部外壁固定有同一个集料框。本发明设置了放置板,可将压电陶瓷片放置于放置板上,然后让两个限位杆上的铁块与底板上的环形磁铁接触即可夹紧住压电陶瓷片,且可以根据需要设置不同规格大小的放置板及与其相配套的压板、密封垫、限位杆和铁块,然后只需在相应的放置板底部开设有与外置螺纹块相适配的螺纹槽即可,便于更换,可适配不同规格的压电陶瓷片的夹紧。(The invention discloses a silver coating device for a piezoelectric ceramic piece, which comprises a bottom plate and a placing plate, wherein the outer wall of the top of the bottom plate is provided with two T-shaped sliding grooves which are symmetrically distributed, the inner walls of the two T-shaped sliding grooves are connected with sliding blocks in a sliding manner, supporting columns are fixed on the outer walls of the tops of the two sliding blocks, trapezoidal connecting blocks are fixed at the top ends of the two supporting columns, and the outer wall of the top of each trapezoidal connecting block is fixed with a same collecting frame. The piezoelectric ceramic plate placing device is provided with the placing plate, the piezoelectric ceramic plate can be placed on the placing plate, then the iron blocks on the two limiting rods are in contact with the annular magnet on the bottom plate, the piezoelectric ceramic plate can be clamped, the placing plates with different specifications and sizes, the pressing plates, the sealing gaskets, the limiting rods and the iron blocks matched with the placing plates can be arranged according to needs, and then the bottom of the corresponding placing plate is only required to be provided with the thread grooves matched with the external thread blocks, so that the piezoelectric ceramic plate placing device is convenient to replace and can be matched with the clamping of the piezoelectric ceramic plates with different specifications.)

1. The silver coating device for the piezoelectric ceramic plates comprises a bottom plate (1) and a placing plate (7), and is characterized in that two T-shaped sliding grooves (12) are symmetrically distributed on the outer wall of the top of the bottom plate (1), sliding blocks (13) are slidably connected to the inner walls of the two T-shaped sliding grooves (12), struts (2) are fixed on the outer walls of the tops of the two sliding blocks (13), trapezoidal connecting blocks are fixed at the top ends of the two struts (2), the same collecting frame (3) is fixed on the outer walls of the tops of the two trapezoidal connecting blocks, a fixing column (6) is fixed on the outer wall of the top of the bottom plate (1), an external thread block is fixed on the outer wall of the top of the fixing column (6), a thread groove is formed in the axis of the outer wall of the bottom of the placing plate (7) and forms threaded connection with the external thread block, two symmetrically distributed through holes are formed in the outer wall of the top of the placing plate (7), and the inner wall of two openings is all pegged graft and is had gag lever post (8), two gag lever post (8) top is fixed with same clamp plate (10), and clamp plate (10) top outer wall has seted up round mouth (11), two gag lever post (8) bottom all is fixed with the iron plate, and bottom plate (1) top outer wall middle part has seted up the ring channel, the inner wall of ring channel is fixed with annular magnet (9), annular magnet (9) contact with the iron plate.

2. The silver coating device for the piezoelectric ceramic plate as claimed in claim 1, wherein a sealing gasket is fixed on the outer wall of the bottom of the pressing plate (10), the sealing gasket is provided with a first opening matched with the limiting rod (8), and the sealing gasket is provided with a second opening matched with the round opening (11).

3. The silver coating device for the piezoelectric ceramic plate as claimed in claim 1, wherein the cover plate (4) is screwed on the inner wall of the top of the material collecting frame (3).

4. The silver coating device for the piezoelectric ceramic plate is characterized in that the fixing column (6) is positioned between the two limiting rods (8), and the annular magnet (9) is positioned between the two T-shaped sliding grooves (12).

5. The silver coating device for the piezoceramic wafer according to claim 2, wherein the sealing gasket is in contact with the outer wall of the top of the placing plate (7).

6. The silver coating device for the piezoelectric ceramic plate as claimed in claim 1, wherein an outlet is formed in the outer wall of the bottom of the collecting frame (3), and a discharge valve (5) is fixed on the inner wall of the outlet.

Technical Field

The invention relates to the technical field of piezoelectric ceramic pieces, in particular to a silver coating device for a piezoelectric ceramic piece.

Background

The piezoelectric ceramic piece is an electronic sound component, a piezoelectric ceramic dielectric material is placed between two copper circular electrodes, when an alternating-current audio signal is connected to the two electrodes, the piezoelectric piece can vibrate according to the magnitude frequency of the signal to generate corresponding sound, and the existing silver coating device on the piezoelectric ceramic piece cannot be adapted to the piezoelectric ceramic pieces with different specifications and sizes and cannot meet different working requirements.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a silver coating device for a piezoelectric ceramic piece.

In order to achieve the purpose, the invention adopts the following technical scheme:

a silver coating device for a piezoelectric ceramic plate comprises a bottom plate and a placing plate, wherein the outer wall of the top of the bottom plate is provided with two T-shaped sliding grooves which are symmetrically distributed, the inner walls of the two T-shaped sliding grooves are connected with sliding blocks in a sliding manner, the outer walls of the tops of the two sliding blocks are fixed with supporting columns, the top ends of the two supporting columns are respectively fixed with a trapezoidal connecting block, the outer wall of the top of the two trapezoidal connecting blocks is fixed with the same collecting frame, the outer wall of the top of the bottom plate is fixed with a fixed column, the outer wall of the top of the fixed column is fixed with an external threaded block, the outer wall of the bottom of the placing plate is provided with a threaded groove in an axis, the threaded groove is in threaded fit with the external threaded block, the outer wall of the top of the placing plate is provided with two through holes which are symmetrically distributed, the inner walls of the two through holes are inserted with limiting rods, the top ends of the two limiting rods are fixed with the same pressing plate, and the outer wall of the top of the pressing plate is provided with a round opening, two the gag lever post bottom all is fixed with the iron plate, and bottom plate top outer wall middle part has seted up the ring channel, the inner wall of ring channel is fixed with ring magnet, ring magnet contacts with the iron plate.

Preferably, the outer wall of the bottom of the pressing plate is fixed with a sealing gasket, the sealing gasket is provided with a first opening matched with the limiting rod, and the sealing gasket is provided with a second opening matched with the round opening.

Preferably, the inner wall of the top of the aggregate frame is in threaded connection with a cover plate.

Preferably, the fixing column is located between the two limiting rods, and the annular magnet is located between the two T-shaped sliding grooves.

Preferably, the gasket is in contact with the top outer wall of the resting plate.

Preferably, an outlet is formed in the outer wall of the bottom of the aggregate frame, and a discharge valve is fixed on the inner wall of the outlet.

The invention has the beneficial effects that:

1. the silver coating device for the piezoelectric ceramic pieces is provided with the placing plate, the piezoelectric ceramic pieces can be placed on the placing plate, then the piezoelectric ceramic pieces can be clamped by enabling the iron blocks on the two limiting rods to be in contact with the annular magnet on the bottom plate, the placing plates with different specifications and sizes, the pressing plates, the sealing gaskets, the limiting rods and the iron blocks matched with the placing plates can be arranged according to needs, and then threaded grooves matched with the external threaded blocks are formed in the bottoms of the corresponding placing plates, so that the silver coating device is convenient to replace and can be matched with the clamping of the piezoelectric ceramic pieces with different specifications;

2. this piezoceramics piece scribble silver-colored device has set up sealed the pad at clamp plate bottom outer wall, can avoid the condition of silver sinuous flow to take place, through the cooperation of T shape slider and T shape spout, can be convenient for displacement collection material frame remove, realizes the effect of the piezoceramics piece of being convenient for to take.

Drawings

Fig. 1 is a schematic view of a vertical cross-sectional structure of a silver coating device for a piezoelectric ceramic piece according to the present invention;

fig. 2 is a schematic top cross-sectional structure view of a silver coating device for a piezoelectric ceramic plate according to the present invention.

In the figure: the device comprises a base plate 1, a support column 2, a material collecting frame 3, a cover plate 4, a discharge valve 5, a fixing column 6, a placing plate 7, a limiting rod 8, an annular magnet 9, a pressing plate 10, a round opening 11, a T-shaped sliding groove 12 and a sliding block 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a silver coating device for piezoelectric ceramic plates comprises a bottom plate 1 and a placing plate 7, wherein the outer wall of the top of the bottom plate 1 is provided with two T-shaped chutes 12 which are symmetrically distributed, the inner walls of the two T-shaped chutes 12 are slidably connected with sliders 13, the outer walls of the tops of the two sliders 13 are fixed with pillars 2, the top ends of the two pillars 2 are respectively fixed with a trapezoid connecting block, the outer walls of the tops of the two trapezoid connecting blocks are fixed with the same collecting frame 3, the outer wall of the top of the bottom plate 1 is fixed with a fixing column 6, the outer wall of the top of the fixing column 6 is fixed with an external thread block, the outer wall of the bottom of the placing plate 7 is provided with a thread groove in an axis, the thread groove and the external thread block form a screw connection fit, the outer wall of the top of the placing plate 7 is provided with two symmetrically distributed through holes, the inner walls of the two through holes are respectively inserted with a limiting rod 8, and the top ends of the two limiting rods 8 are fixed with the same pressing plate 10, and 10 top outer walls of clamp plate have seted up round mouth 11, 8 bottoms of two gag lever posts all are fixed with the iron plate, and 1 top outer wall middle part of bottom plate has seted up the ring channel, the inner wall of ring channel is fixed with annular magnet 9, annular magnet 9 contacts with the iron plate, 10 bottom outer walls of clamp plate are fixed with sealed the pad, and sealed the pad set up the first opening with 8 looks adaptations of gag lever post, sealed the pad set up with the second opening of round mouth 11 looks adaptations, 3 top inner wall spiro unions of frame that gathers materials have apron 4, fixed column 6 is located between two gag lever posts 8, and annular magnet 9 is located between two T shape spouts 12, sealed pad contacts with the top outer wall of placing board 7, 3 bottom outer walls of frame that gathers materials have seted up the export, and the inner wall of export is fixed with bleeder valve 5.

The working principle is as follows: during the use, turn round apron 4 and open, pour into appropriate amount silver-colored coating into, then select the board 7 of placing of adaptation, will place the thread groove on the board 7 and the external screw thread piece spiro union on the fixed column 6 together can, then pull up clamp plate 10, place piezoceramics piece on placing board 7, then push down clamp plate 10, let iron plate and annular magnet 9 on two gag lever posts 8 contact, fix piezoceramics piece promptly, cooperation through T shape spout 12 and slider 13, will gather materials 5 displacements of bleeder valve on the frame 3 to round mouth 11 directly over, open bleeder valve 5, can pour into silver-colored coating into in the round mouth 11, operating personnel can accomplish work under carrying out secondary operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.