CN214928220U - Bonding device for piezoelectric nozzle - Google Patents
Bonding device for piezoelectric nozzle Download PDFInfo
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- CN214928220U CN214928220U CN202120530264.3U CN202120530264U CN214928220U CN 214928220 U CN214928220 U CN 214928220U CN 202120530264 U CN202120530264 U CN 202120530264U CN 214928220 U CN214928220 U CN 214928220U
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Abstract
The utility model relates to a piezoelectric nozzle technical field just discloses a bonding device for piezoelectric nozzle, comprising a base plate, the last fixed surface of bottom plate is provided with the U-shaped plate, the last fixed surface of U-shaped plate is provided with the cylinder, the lower extreme of the piston rod of cylinder runs through the epipleural and the fixedly connected with mounting panel of U-shaped plate, the lower surface of mounting panel passes through coupling mechanism fixedly connected with clamp plate, the fixed motor that is provided with of left side wall of the left side board of U-shaped plate, the fixed actuating mechanism that is provided with in inside of U-shaped plate just places the board through the fixed board that is provided with of actuating mechanism, the fixed two baffles that are provided with of upper surface symmetry of placing the board, the lower fixed surface of placing the board is provided with auxiliary stay mechanism, the upper surface symmetry of bottom plate is provided with two sensors. The utility model discloses reduce staff's intensity of labour, guaranteed production efficiency.
Description
Technical Field
The utility model relates to a piezoelectric nozzle technical field especially relates to a bonding device for piezoelectric nozzle.
Background
A piezoelectric type head generally includes four parts, i.e., a nozzle part, a head main body part, an ink supply system, and a driving circuit, wherein the nozzle part is an actuator for ink ejection and is the smallest part, and the head main body has the largest volume in practical application and is also a structure that can be seen at first sight.
The existing piezoelectric nozzle is bonded in a manual operation mode of workers during production, so that the labor intensity of the workers is increased, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the manual mode that carries out the bonding to piezojet of adopting the staff among the prior art, in case when adopting the manual bonding of staff, improved staff's intensity of labour, influence work efficiency's problem, and the bonding device for piezojet who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bonding device for piezoelectric nozzle, includes the bottom plate, the last fixed surface of bottom plate is provided with the U-shaped board, the last fixed surface of U-shaped board is provided with the cylinder, the lower extreme of the piston rod of cylinder runs through the epipleural and the fixedly connected with mounting panel of U-shaped board, the lower surface of mounting panel passes through coupling mechanism fixedly connected with clamp plate, the fixed motor that is provided with of left side wall of the left side board of U-shaped board, the fixed actuating mechanism that is provided with in inside of U-shaped board just places the board through the fixed being provided with of actuating mechanism, the fixed two baffles that are provided with of upper surface symmetry of placing the board, the lower fixed surface of placing the board is provided with auxiliary stay mechanism, the upper surface symmetry of bottom plate is provided with two sensors.
Preferably, coupling mechanism includes telescopic link and spring, the telescopic link is fixed to be set up in the upper surface of clamp plate, the upper end of telescopic link is connected with the lower fixed surface of mounting panel, the spring cup joints with the pole wall activity of telescopic link, and both ends respectively with the upper surface of clamp plate and the lower fixed surface of mounting panel be connected, the lower fixed surface of clamp plate is provided with the rubber pad.
Preferably, actuating mechanism includes two reciprocal lead screws, two reciprocal lead screw symmetry sets up in the inside of U-shaped plate, and both ends pole wall rotates through the lateral wall of bearing and U-shaped plate respectively and is connected, the front side the left end of reciprocal lead screw run through the U-shaped plate and with the output fixed connection of motor, two the equal threaded connection of pole wall of reciprocal lead screw has the slider, place the board fixed set up in the upper surface of two sliders, two connect through the drive mechanism transmission between the reciprocal lead screw.
Preferably, the auxiliary supporting mechanism comprises four supporting rods, the four supporting rods are respectively and fixedly arranged at four corners of the lower surface of the placing plate, and the lower ends of the four supporting rods are respectively connected with the upper surface of the bottom plate in a sliding mode through balls.
Preferably, drive mechanism includes belt and two belt pulleys, two the right-hand member of reciprocal lead screw all runs through the U-shaped board, and respectively with the belt pulley fixed connection that corresponds, two connect through belt transmission between the belt pulley.
Preferably, the two sides of the bottom plate are symmetrically and fixedly provided with mounting blocks, and fastening bolts are fixedly arranged in the mounting blocks.
Compared with the prior art, the utility model provides a bonding device for piezojet possesses following beneficial effect:
1. this bonding device for piezoelectric nozzle through setting up two baffles on placing the board, can place piezoelectric nozzle in the inside of baffle and realize automatic bonding through cylinder and clamp plate before the bonding, has reduced staff's intensity of labour, has improved work efficiency.
2. This bonding device for piezoelectric nozzle through setting up in two baffles of placing the board upper surface, can change the piezoelectric nozzle after the bonding when bonding to the piezoelectric nozzle of one of them baffle inside to improve work efficiency.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses reduce staff's intensity of labour, guaranteed production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a bonding apparatus for a piezo showerhead according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a base plate 1, a U-shaped plate 2, an air cylinder 3, a mounting plate 4, a pressing plate 5, a motor 6, a placing plate 7, a baffle 8, a sensor 9, a telescopic rod 10, a spring 11, a rubber pad 12, a reciprocating screw rod 13, a sliding block 14, a supporting rod 15, balls 16, a belt 17, a belt pulley 18 and a mounting block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a bonding device for a piezoelectric nozzle comprises a base plate 1, a U-shaped plate 2 is fixedly arranged on the upper surface of the base plate 1, a cylinder 3 is fixedly arranged on the upper surface of the U-shaped plate 2, the lower end of a piston rod of the cylinder 3 penetrates through the upper side plate of the U-shaped plate 2 and is fixedly connected with a mounting plate 4, the lower surface of the mounting plate 4 is fixedly connected with a pressing plate 5 through a connecting mechanism, a motor 6 is fixedly arranged on the left side wall of the left side plate of the U-shaped plate 2, a driving mechanism is fixedly arranged in the U-shaped plate 2, a placing plate 7 is fixedly arranged through the driving mechanism, two baffles 8 are symmetrically and fixedly arranged on the upper surface of the placing plate 7, an auxiliary supporting mechanism is fixedly arranged on the lower surface of the placing plate 7, two sensors 9 are symmetrically arranged on the upper surface of the base plate 1, so that the motor 6 can stop working when the two baffles 8 move to be under the pressing plate 5, here, the description is omitted for the sake of brevity.
Coupling mechanism includes telescopic link 10 and spring 11, telescopic link 10 is fixed to be set up in the upper surface of clamp plate 5, the upper end of telescopic link 10 is connected with the lower fixed surface of mounting panel 4, spring 11 cup joints with the pole wall activity of telescopic link 10, and both ends are connected with the upper surface of clamp plate 5 and the lower fixed surface of mounting panel 4 respectively, the lower fixed surface of clamp plate 5 is provided with rubber pad 12, be convenient for play the cushioning effect to a certain extent when the bonding, avoid clamp plate 5 to cause the damage to piezoelectric nozzle simultaneously.
Actuating mechanism includes two reciprocal lead screws 13, two reciprocal lead screws 13 symmetries set up in the inside of U-shaped plate 2, and both ends pole wall rotates through the bearing respectively with the lateral wall of U-shaped plate 2 to be connected, the left end of the reciprocal lead screw 13 of front side run through U-shaped plate 2 and with motor 6's output fixed connection, the equal threaded connection of pole wall of two reciprocal lead screws 13 has slider 14, place the fixed upper surface that sets up in two sliders 14 of board 7, be convenient for realize adjusting two baffle 8's position at actuating mechanism during operation, connect through the drive mechanism transmission between two reciprocal lead screws 13.
The auxiliary supporting mechanism comprises four supporting rods 15, the four supporting rods 15 are respectively fixedly arranged at four corners of the lower surface of the placing plate 7, the lower ends of the four supporting rods 15 are respectively connected with the upper surface of the bottom plate 1 through balls 16 in a sliding mode, and friction force between the four supporting rods 15 and the upper surface of the bottom plate 1 is reduced when the placing plate 7 is supported.
The transmission mechanism comprises a belt 17 and two belt pulleys 18, the right ends of the two reciprocating screw rods 13 penetrate through the U-shaped plate 2 and are fixedly connected with the corresponding belt pulleys 18 respectively, and the two belt pulleys 18 are in transmission connection through the belt 17, so that synchronous rotation of the two reciprocating screw rods 13 is facilitated.
The both sides symmetry of bottom plate 1 is fixed and is provided with installation piece 19, and the inside of every installation piece 19 all is fixed and is provided with fastening bolt, is convenient for firmly install whole device.
In the utility model, when in use, the piezoelectric nozzle is placed inside the corresponding baffle 8, the motor 6 is started, the output end of the motor 6 drives the reciprocating screw rod 13 at the front side to rotate, and the reciprocating screw rod 13 at the rear side is driven to synchronously rotate through the transmission connection of the transmission mechanism, the two reciprocating screw rods 13 respectively drive the corresponding slide blocks 14 to move while rotating, the two slide blocks 14 jointly drive the placing plate 7 to move, the slide block 14 at the front side moves to the upper part of one of the sensors 9, namely the motor 6 stops working when one of the baffle 8 moves to the right lower part of the pressing plate 5, the air cylinder 3 is started, the piston rod of the air cylinder 3 drives the mounting plate 4 to move downwards, the mounting plate 4 drives the pressing plate 5 to move downwards through the connection mechanism, thereby carrying out bonding work, after one of the piezoelectric nozzles is bonded, the motor 6 is started, the piezoelectric nozzle after bonding is replaced while another piezoelectric nozzle is bonded, thereby ensuring the working efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A bonding device for a piezoelectric nozzle comprises a base plate (1) and is characterized in that a U-shaped plate (2) is fixedly arranged on the upper surface of the base plate (1), an air cylinder (3) is fixedly arranged on the upper surface of the U-shaped plate (2), the lower end of a piston rod of the air cylinder (3) penetrates through the upper side plate of the U-shaped plate (2) and is fixedly connected with a mounting plate (4), the lower surface of the mounting plate (4) is fixedly connected with a pressing plate (5) through a connecting mechanism, a motor (6) is fixedly arranged on the left side wall of the left side plate of the U-shaped plate (2), a driving mechanism is fixedly arranged in the U-shaped plate (2), a placing plate (7) is fixedly arranged through the driving mechanism, two baffle plates (8) are symmetrically and fixedly arranged on the upper surface of the placing plate (7), and an auxiliary supporting mechanism is fixedly arranged on the lower surface of the placing plate (7), the upper surface of the bottom plate (1) is symmetrically provided with two sensors (9).
2. The bonding device for the piezojet according to claim 1, wherein the connecting mechanism comprises a telescopic rod (10) and a spring (11), the telescopic rod (10) is fixedly arranged on the upper surface of the pressing plate (5), the upper end of the telescopic rod (10) is fixedly connected with the lower surface of the mounting plate (4), the spring (11) is movably sleeved with the rod wall of the telescopic rod (10), two ends of the spring are respectively fixedly connected with the upper surface of the pressing plate (5) and the lower surface of the mounting plate (4), and a rubber pad (12) is fixedly arranged on the lower surface of the pressing plate (5).
3. The bonding device for the piezojet according to claim 1, wherein the driving mechanism comprises two reciprocating screw rods (13), the two reciprocating screw rods (13) are symmetrically arranged inside the U-shaped plate (2), rod walls at two ends are respectively and rotatably connected with the side wall of the U-shaped plate (2) through bearings, the left end of the reciprocating screw rod (13) at the front side penetrates through the U-shaped plate (2) and is fixedly connected with the output end of the motor (6), the rod walls of the two reciprocating screw rods (13) are both in threaded connection with a sliding block (14), the placing plate (7) is fixedly arranged on the upper surfaces of the two sliding blocks (14), and the two reciprocating screw rods (13) are in transmission connection through a transmission mechanism.
4. The bonding apparatus for piezojet according to claim 1, wherein the auxiliary supporting mechanism comprises four supporting rods (15), the four supporting rods (15) are respectively fixedly arranged at four corners of the lower surface of the placing plate (7), and the lower ends of the four supporting rods (15) are respectively connected with the upper surface of the bottom plate (1) in a sliding manner through balls (16).
5. The bonding device for the piezojet according to claim 3, wherein the transmission mechanism comprises a belt (17) and two belt pulleys (18), the right ends of the two reciprocating screw rods (13) both penetrate through the U-shaped plate (2) and are respectively fixedly connected with the corresponding belt pulleys (18), and the two belt pulleys (18) are in transmission connection through the belt (17).
6. The bonding device for the piezojet according to claim 1, wherein the two sides of the base plate (1) are symmetrically and fixedly provided with mounting blocks (19), and a fastening bolt is fixedly arranged inside each mounting block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530264.3U CN214928220U (en) | 2021-03-15 | 2021-03-15 | Bonding device for piezoelectric nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530264.3U CN214928220U (en) | 2021-03-15 | 2021-03-15 | Bonding device for piezoelectric nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214928220U true CN214928220U (en) | 2021-11-30 |
Family
ID=79040434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120530264.3U Active CN214928220U (en) | 2021-03-15 | 2021-03-15 | Bonding device for piezoelectric nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214928220U (en) |
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2021
- 2021-03-15 CN CN202120530264.3U patent/CN214928220U/en active Active
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