CN219042134U - Vacuum adsorption mounting device of flexible adapter plate - Google Patents
Vacuum adsorption mounting device of flexible adapter plate Download PDFInfo
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- CN219042134U CN219042134U CN202223440163.0U CN202223440163U CN219042134U CN 219042134 U CN219042134 U CN 219042134U CN 202223440163 U CN202223440163 U CN 202223440163U CN 219042134 U CN219042134 U CN 219042134U
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- adapter plate
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Abstract
The utility model discloses a vacuum adsorption mounting device of a flexible adapter plate, which belongs to the technical field of flexible adapter plate processing and comprises a vacuum plate, wherein a vacuum cavity is formed in the vacuum plate, a moving assembly and an adapter tube are arranged at the top of the vacuum plate, the adapter tube is connected with an outside vacuum pump, a sucker is arranged at the bottom of the hollow plate and connected with the vacuum plate, an adapter plate body is arranged below the sucker, a buffer assembly is arranged on the sucker, a hollow shell is arranged at the center of the bottom of the vacuum plate, an air blowing assembly is arranged on the hollow shell, and the air blowing assembly is obliquely arranged at one side of the sucker. The device can clear away impurity or dust on the flexible keysets through the subassembly of blowing, then adsorbs, improves absorptive effect, can prevent simultaneously that the suction that the sucking disc produced from causing the damage to the flexible keysets through the buffer assembly.
Description
Technical Field
The utility model relates to the technical field of flexible adapter plate processing, in particular to a vacuum adsorption mounting device for a flexible adapter plate.
Background
Flexible circuit boards are favored for their excellent characteristics of light weight, thin thickness, free bending and folding, etc., but the quality detection of domestic related FPCs also mainly relies on manual visual inspection, with high cost and low efficiency. Along with the rapid development of the electronic industry, the design of the circuit board is more and more highly precise and highly dense, and the tail of the flexible adapter board connected with the main board is required to be soldered by an SMT (surface mount technology) process.
The existing flexible adapter plate is generally adsorbed and positioned on the upper surface of the positioning carrier by the adsorption force generated by the vacuum suction nozzle when being attached and welded with the flexible circuit board, so that the flexible adapter plate and the FPC are attached and butted.
The utility model discloses a vacuum adsorption mounting device of a flexible adapter plate, which comprises a positioning carrier and a vacuum adsorption jig, wherein the vacuum adsorption mounting device is disclosed by the utility model with an authorized bulletin number of CN 215898346U; the vacuum adsorption jig comprises a jig main body, wherein the upper surface is a plane and is arranged right below the positioning carrier, and a plurality of vacuum suction nozzles are arranged on the upper surface; the jig main body further comprises a vacuum cavity, the vacuum cavity is communicated with each vacuum suction nozzle, negative pressure is generated in the vacuum cavity through a vacuum pump, and then adsorption force is generated through each vacuum suction nozzle; the positioning carrier comprises a plate-shaped main body, and the upper surface of the positioning carrier is positioned at the positioning positions of the FPC and the flexible adapter plate; the positioning part of the plate-shaped main body corresponding to the flexible adapter plate is provided with a plurality of through holes, each through hole penetrates through the plate-shaped main body and is communicated with each vacuum suction nozzle gas circuit, and then the flexible adapter plate is adsorbed and positioned on the upper surface of the positioning carrier through the adsorption force generated by the vacuum suction nozzles, so that the flexible adapter plate and the FPC are attached and butted. The utility model changes the original PIN intervention positioning into vacuum adsorption positioning, realizes full automation of mounting and has stable production quality.
But when the flexible adapter plate is attached, impurities and dust adhere to the flexible adapter plate, so that the effect of adsorption is reduced due to the dust and the impurities during adsorption. Therefore, we propose a vacuum adsorption mounting device of a flexible adapter plate.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a vacuum adsorption mounting device of a flexible adapter plate, so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a vacuum adsorption mounting device of flexible keysets, includes the vacuum board, the vacuum chamber has been seted up in the vacuum board, the vacuum board top is provided with movable assembly and butt joint pipe, the butt joint pipe is connected with external vacuum pump, the vacuum board bottom is provided with the sucking disc and connects, the sucking disc below is provided with the keysets body, just be provided with buffer assembly on the sucking disc, just vacuum board bottom center part is provided with the cavity casing, be provided with the subassembly of blowing on the cavity casing, the subassembly slope of blowing sets up sucking disc one side.
The air blowing assembly comprises a motor and a rotating shaft arranged at the output end of the motor, the motor is arranged inside the hollow shell, fan blades are arranged on the rotating shaft, an air duct is arranged outside the hollow shell, an air jet pipe is obliquely arranged at one end, far away from the hollow shell, of the air duct, and the air jet head of the air jet pipe corresponds to the sucker in position.
As a preferable technical scheme of the utility model, the bottom of the hollow shell is provided with an air inlet, and the air inlet is provided with a filter screen.
Through the scheme, the following technical effects can be achieved: when the vacuum chuck is used, the flexible adapter plate is placed on the positioning carrier, then the motor drives the rotating shaft to enable the fan blades to drive external air to enter the hollow shell through the air inlet holes, then air enters the air ejector tube through the air guide tube, the air ejector tube enables impurities of dust on the flexible adapter plate below the suction cup to be removed, then the suction cup is in contact with the flexible adapter plate through the moving assembly, and then vacuum is generated between the vacuum plate and the suction cup through the vacuum pump. Therefore, the flexible adapter plate is adsorbed, and when the flexible adapter plate is adsorbed, the force of movement is provided by the buffer assembly to reduce the suction force, so that the flexible adapter plate is prevented from being damaged.
As a preferable technical scheme of the utility model, the buffer component comprises a fixed disc and a movable rod penetrating through the fixed disc, the top of the movable rod is connected with a limiting disc, the bottom of the movable rod is provided with a buffer block for connection, and the movable rod is sleeved with a spring.
Through the scheme, the following technical effects can be achieved: when the sucking disc generates suction force, the flexible adapter plate drives the buffer block to enable the movable rod to move on the fixed disc, so that the spring is extruded, the suction force is reduced through the elastic force of the spring, and the flexible adapter plate is effectively prevented from being damaged due to overlarge suction force.
As a preferable embodiment of the present utility model, the spring force is smaller than the suction force of the vacuum pump.
Through the scheme, the following technical effects can be achieved: the suction force can be reduced through the spring, and the flexible adapter plate can be ensured to fall off when the sucker is adsorbed.
As a preferable technical scheme of the utility model, the moving device comprises a telescopic cylinder and a piston rod arranged at the telescopic end of the telescopic cylinder, and the bottom of the piston rod is connected with the vacuum plate.
Through the scheme, the following technical effects can be achieved: the piston rod is driven by the telescopic cylinder to enable the vacuum plate to move downwards.
As a preferable technical scheme of the utility model, the material of the buffer block is rubber.
Through the scheme, the following technical effects can be achieved: the flexible adapter plate can be protected from damage.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the vacuum chuck is used, the flexible adapter plate is placed on the positioning carrier, then the motor drives the rotating shaft to enable the fan blades to drive external air to enter the hollow shell through the air inlet holes, then air enters the air ejector tube through the air guide tube, the air ejector tube enables impurities of dust on the flexible adapter plate below the suction cup to be removed, then the suction cup is in contact with the flexible adapter plate through the moving assembly, and then vacuum is generated between the vacuum plate and the suction cup through the vacuum pump. Therefore, the flexible adapter plate is adsorbed, and when the flexible adapter plate is adsorbed, the force of movement is provided by the buffer assembly to reduce the suction force, so that the flexible adapter plate is prevented from being damaged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side view of a vacuum panel of the present utility model;
FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the hollow shell of the present utility model;
fig. 5 is a cross-sectional view of a hollow housing of the present utility model.
Wherein: 1. a vacuum plate; 2. a butt joint pipe; 3. a suction cup; 4. a hollow housing; 5. a motor; 6. an air duct; 7. a gas lance; 8. an air inlet hole; 9. a fixed plate; 10. a movable rod; 11. a buffer block; 12. a spring; 13. and a telescopic cylinder.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Example 1
Referring to fig. 1-5, the utility model provides a vacuum adsorption mounting device of a flexible adapter plate, which comprises a vacuum plate 1, wherein a vacuum cavity is formed in the vacuum plate 1, a moving component and a butt joint pipe 2 are arranged at the top of the vacuum plate 1, the butt joint pipe 2 is connected with an external vacuum pump, a sucker 3 is arranged at the bottom of the vacuum plate 1 and connected, an adapter plate body is arranged below the sucker 3, a buffer component is arranged on the sucker 3, a hollow shell 4 is arranged at the central part of the bottom of the vacuum plate 1, an air blowing component is arranged on the hollow shell 4 and is obliquely arranged at one side of the sucker 3, the air blowing component comprises a motor 5 and a rotating shaft arranged at the output end of the motor 5, the motor 5 is arranged inside the hollow shell 4, fan blades are arranged on the rotating shaft, an air duct 6 is arranged at the outer side of the hollow shell 4, an end, far away from the hollow shell 4, of the air duct 6 is obliquely provided with an air jet pipe 7, the air jet pipe 7 corresponds to the position of the sucker 3, an air inlet hole 8 is formed at the bottom of the hollow shell 4, and a filter screen is arranged on the air inlet hole 8.
Specifically, when the flexible adapter plate is used, the flexible adapter plate is placed on the positioning carrier, then the motor 5 drives the rotating shaft to enable the fan blades to drive external air to enter the hollow shell 4 through the air inlet holes 8, then air enters the air injection pipe 7 through the air guide pipe 6, the air injection pipe 7 enables impurities of dust on the flexible adapter plate below the sucker 3 to be removed, then the sucker 3 is in contact with the flexible adapter plate through the moving assembly, then vacuum is generated between the vacuum plate 1 and the sucker 3 through the vacuum pump, the flexible adapter plate is adsorbed, and when the flexible adapter plate is adsorbed, the moving force is provided through the buffer assembly to reduce suction force, so that the flexible adapter plate is prevented from being damaged.
In this embodiment, as shown in fig. 3, the buffer assembly includes a fixed disk 9 and a movable rod 10 penetrating through the fixed disk 9, the top of the movable rod 10 is connected with a limiting disk, a buffer block 11 is arranged at the bottom of the movable rod 10 and is connected, and a spring 12 is sleeved on the movable rod 10.
Specifically, when the suction is generated by the suction cup 3, the flexible adapter plate drives the buffer block 11 to enable the movable rod 10 to move on the fixed disc 9, so that the spring 12 is extruded, the suction is reduced through the elasticity of the spring 12, and the flexible adapter plate is effectively prevented from being damaged due to overlarge suction.
In this embodiment, the spring force of the spring 12 is smaller than the suction force of the vacuum pump.
Specifically, the suction force can be reduced through the spring 12, so that the flexible adapter plate can be ensured to fall off when the sucker 3 is adsorbed.
In this embodiment, as shown in fig. 1, the moving device comprises a telescopic cylinder 13 and a piston rod arranged at the telescopic end of the telescopic cylinder 13, and the bottom of the piston rod is connected with the vacuum plate 1.
Specifically, the piston rod is driven by the telescopic cylinder 13 to move the vacuum plate 1 downward.
In this embodiment, the material of the buffer block 11 is rubber.
In particular, the flexible adapter plate can be protected from damage.
Working principle: when the flexible adapter plate is used, the flexible adapter plate is placed on the positioning carrier, then the motor 5 drives the rotating shaft to enable the fan blades to drive external air to enter the hollow shell 4 through the air inlet holes 8, then air enters the air ejector tube 7 through the air guide tube 6, the air ejector tube 7 enables dust impurities on the flexible adapter plate below the sucker 3 to be removed, the telescopic air cylinder 13 drives the piston rod to enable the vacuum plate 1 to move downwards, the sucker 3 is enabled to be in contact with the flexible adapter plate, then vacuum is generated between the vacuum plate 1 and the sucker 3 through the vacuum pump, the flexible adapter plate is adsorbed, when the sucker 3 generates suction, the flexible adapter plate drives the buffer block 11 to enable the movable rod 10 to move on the fixed disc 9, the spring 12 is extruded, the suction force is reduced through the elastic force of the spring 12, and therefore the flexible adapter plate is effectively prevented from being damaged due to excessive suction force.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vacuum adsorption mounting device of flexible keysets, includes vacuum board (1), vacuum cavity, its characterized in that have been seted up in vacuum board (1): the vacuum plate comprises a vacuum plate body, and is characterized in that a movable assembly and a butt joint pipe (2) are arranged at the top of the vacuum plate (1), the butt joint pipe (2) is connected with an external vacuum pump, a sucker (3) is arranged at the bottom of the vacuum plate (1) and is connected, an adapter plate body is arranged below the sucker (3), a buffer assembly is arranged on the sucker (3), a hollow shell (4) is arranged at the center of the bottom of the vacuum plate (1), an air blowing assembly is arranged on the hollow shell (4), and the air blowing assembly is obliquely arranged on one side of the sucker (3);
the air blowing assembly comprises a motor (5) and a rotating shaft arranged at the output end of the motor (5), the motor (5) is arranged inside the hollow shell (4), fan blades are arranged on the rotating shaft, an air duct (6) is arranged outside the hollow shell (4), the air duct (6) is far away from one end of the hollow shell (4) and is obliquely provided with an air jet pipe (7), and the air jet head of the air jet pipe (7) corresponds to the position of the sucker (3).
2. The vacuum adsorption mounting device for a flexible interposer as claimed in claim 1, wherein: an air inlet hole (8) is formed in the bottom of the hollow shell (4), and a filter screen is arranged on the air inlet hole (8).
3. The vacuum adsorption mounting device for a flexible interposer as claimed in claim 1, wherein: the buffer assembly comprises a fixed disc (9) and a movable rod (10) penetrating through the fixed disc (9), the top of the movable rod (10) is connected with the limiting disc, a buffer block (11) is arranged at the bottom of the movable rod (10) and is connected, and a spring (12) is sleeved on the movable rod (10).
4. A vacuum adsorption mounting device for a flexible interposer as claimed in claim 3, wherein: the elastic force of the spring (12) is smaller than the suction force of the vacuum pump.
5. The vacuum adsorption mounting device for a flexible interposer as claimed in claim 1, wherein: the movable vacuum plate comprises a telescopic cylinder (13) and a piston rod arranged at the telescopic end of the telescopic cylinder (13), and the bottom of the piston rod is connected with the vacuum plate (1).
6. A vacuum adsorption mounting device for a flexible interposer as claimed in claim 3, wherein: the buffer block (11) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223440163.0U CN219042134U (en) | 2022-12-21 | 2022-12-21 | Vacuum adsorption mounting device of flexible adapter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223440163.0U CN219042134U (en) | 2022-12-21 | 2022-12-21 | Vacuum adsorption mounting device of flexible adapter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219042134U true CN219042134U (en) | 2023-05-16 |
Family
ID=86284767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223440163.0U Active CN219042134U (en) | 2022-12-21 | 2022-12-21 | Vacuum adsorption mounting device of flexible adapter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219042134U (en) |
-
2022
- 2022-12-21 CN CN202223440163.0U patent/CN219042134U/en active Active
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