CN218735126U - SMT online plasma activation equipment - Google Patents
SMT online plasma activation equipment Download PDFInfo
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- CN218735126U CN218735126U CN202220385352.3U CN202220385352U CN218735126U CN 218735126 U CN218735126 U CN 218735126U CN 202220385352 U CN202220385352 U CN 202220385352U CN 218735126 U CN218735126 U CN 218735126U
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Abstract
The utility model relates to a PCB board processing field, concretely relates to online plasma activation equipment of SMT, including the conveying subassembly that drives the base plate and remove, the top activity of conveying subassembly is equipped with the plasma shower nozzle that carries out plasma activation to it and drives the removal subassembly that plasma shower nozzle removed along x-y-z axle direction, the below of conveying subassembly be equipped with plasma shower nozzle complex plasma generator, still include with host computer and the cooperation of the next machine to conveying subassembly, remove the electrical system that subassembly and plasma generator carried out control, the utility model provides high work efficiency, degree of automation is high.
Description
Technical Field
The utility model belongs to circuit board processing field, specifically speaking relates to an online plasma activation equipment of SMT.
Background
Along with the paster component is more and more miniaturized, the making of BGA chip is more and more intensive, in order to improve the surface adhesion of pad, has improved the success rate of subsides dress, need activate the pad, still lacks the automation equipment that activates the pad on the PCB board among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an online plasma activation equipment of SMT to still lack the automation equipment's that activates to the pad on the PCB board problem among the prior art who mentions in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a SMT online plasma activation equipment, includes the frame, the frame is equipped with the conveying subassembly that drives the base plate and remove along left right direction, the conveying subassembly includes a pair of horizontal parallel arrangement's the track of installing the conveying chain, orbital both ends are equipped with the feed end of being connected with the host computer respectively and the discharge end of being connected with the next machine, still be equipped with on the track and be located the feed end with processing position in the middle of the discharge end, the top activity of conveying subassembly is equipped with the base plate reachs carry out plasma activated's plasma shower nozzle and drive it moves along the removal subassembly of x-y-z axle direction to carry out it when processing the station plasma shower nozzle, the below of conveying subassembly with plasma shower nozzle complex plasma generator, the feed end the discharge end with processing position is equipped with feed end inductor, discharge end inductor and processing position inductor respectively, still include with the host computer with the next machine is merged and is combined the feed end inductor, processing position inductor with the response signal of discharge end inductor is right conveying subassembly, the removal subassembly with the plasma generator carries out the automatically controlled system of control.
Furthermore, one of the rails is a fixed rail fixedly arranged on the rack, the other rail is a movable rail, a pair of slide rails is longitudinally arranged on the rack in parallel, a screw rod parallel to the slide rails is arranged under the slide rails, the slide rails and the screw rod arranged under the slide rails are both in sliding connection with the movable rail, and the device further comprises a screw rod driving assembly which drives the screw rod to rotate so as to drive the movable rail to move back and forth, so that the device is convenient for conveying substrates with different widths.
Furthermore, the moving assembly comprises a z-direction sliding assembly provided with the plasma nozzle, an x-direction sliding assembly driving the z-direction sliding assembly to move along an x direction and a y-direction sliding assembly driving the x-direction sliding assembly to move along a y direction, and the x-direction sliding assembly, the y-direction sliding assembly and the z-direction sliding assembly are all arranged above the conveying assembly and are convenient to drive the plasma nozzle to move along an x-y-z axial direction.
Furthermore, the conveying assembly also comprises a conveying driving assembly for driving the conveying chain to move.
Furthermore, a gas filtering device communicated with an air inlet of the plasma generator is arranged below the conveying assembly.
Further, the cabinet is further included, so that equipment can be protected conveniently.
Furthermore, the top of the cabinet is provided with an openable upward-pulling door, so that maintenance and inspection are facilitated.
Furthermore, the upper part of the front side of the cabinet is provided with a visible window, so that the working state can be observed in real time conveniently.
Further, still include, the front side surface of rack is equipped with emergency stop switch, emergency stop switch with the electrical system electricity is connected.
The utility model discloses a theory of operation:
the electronic control system can send a board-seeking signal to an upper computer, if the upper computer sends a board-seeking signal, the upper computer can automatically enter the board, the feeding end sensor senses that the board enters the electronic control system and controls the conveying assembly to convey the base board to a processing position area, the processing position sensor senses that the base board is in place and then triggers the electronic control system to control the moving assembly to convey the plasma sprayer above the base board at a specified position, plasma output is started, regional or comprehensive plasma activation processing is carried out on the base board, after the processing of the base board is completed, the moving assembly and the plasma output stop working, the electronic control system controls the conveying assembly to convey the base board to a discharging end and then waits for a board-seeking signal of a lower computer, and the electronic control system receives the board-seeking signal of the lower computer and then controls the conveying assembly to convey the base board to the lower computer.
The beneficial effects of the utility model reside in that: the utility model discloses simple structure, high durability and convenient use, the base plate that sends the host computer through the conveying subassembly conveys to the processing position from the feed end and processes, processing finishes the back and supplies next machine to get the material with its conveying to the discharge end, the base plate reachs to carry out plasma activation operation to it through following x-y-x axial displacement plasma shower nozzle behind the processing position, and combine the feed end inductor through electrical system, processing position inductor and discharge end inductor and control conveying subassembly and plasma shower nozzle with the communication signal of host computer and next machine, the online automatic operation of plasma activation is carried out with host computer and next machine automatic coordination has been realized, the operating efficiency is improved, the degree of automation is high.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the SMT on-line plasma activation device of the present invention;
FIG. 2 is the overall structure diagram of the SMT on-line plasma activation device of the present invention.
In the figure: 1. a frame; 2. a movable track; 3. fixing a track; 4. a plasma shower head; 5. a y-direction slide rail; 6. an x-direction slide rail; 7. a z-direction slide rail; 8. a plasma generator; 9. a slide rail; 10. a screw rod; 11. a cabinet; 12. a pull-up door; 13. a visible window; 14. an emergency stop button.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The utility model discloses online plasma activation equipment of SMT of preferred embodiment is as shown in fig. 1-2, including frame 1, frame 1 is equipped with the conveying subassembly that drives the base plate and remove along left right direction, the conveying subassembly includes a pair of horizontal parallel arrangement's the track of installing the conveying chain, orbital both ends are equipped with the feed end of being connected with the host computer respectively and the discharge end of being connected with the next machine, still be equipped with the processing position that is located in the middle of feed end and discharge end on the track, the top activity of conveying subassembly is equipped with plasma shower nozzle 4 that carries out plasma activation to it when the base plate reachs the processing position and drives the removal subassembly that plasma shower nozzle removed along x-y-z axle direction, the below of conveying subassembly is equipped with plasma generator 8 with plasma shower nozzle 4 complex, the feed end, discharge end and processing position are equipped with the feed end inductor respectively, discharge end inductor and processing position inductor, still include and cooperate the combination feed end inductor with host computer and next machine, the response signal of processing position inductor to the conveying subassembly, the electrical system that removal subassembly and plasma generator carried out the control.
The embodiment of the utility model provides an in, electrical system adopts MKS Control Software as Control Software, and in addition, the feed end inductor, processing position inductor and discharge end inductor are the english flying position sensor, and the model of this sensor is TLV493DA1B6HTSA2.
Furthermore, one rail is a fixed rail 3 fixedly arranged on the rack, the other rail is a movable rail 2, a pair of slide rails 9 is longitudinally arranged on the rack in parallel, a lead screw 10 parallel to the slide rails 9 is arranged under the slide rails 9, the slide rails 9 and the lead screw 10 arranged under the slide rails are both in sliding connection with the movable rail 3, and the screw rod driving motor drives the lead screw 10 to rotate so as to drive the movable rail 2 to move back and forth.
Further, the moving assembly comprises a z-direction sliding assembly provided with a plasma spray head, and further comprises an x-direction sliding assembly driving the z-direction sliding assembly to move along the x direction and a y-direction sliding assembly driving the x-direction sliding assembly to move along the y direction, wherein the x-direction sliding assembly, the y-direction sliding assembly and the z-direction sliding assembly are all arranged above the conveying assembly.
The embodiment of the utility model provides an in, y includes that y locates y to slide rail 5 and slip to the slider on it to the slip subassembly, x sets firmly on y is to the slider to the slip subassembly, x includes that x locates x to the slide rail and slip on it to the slider to the slip subassembly, z sets firmly on x is to the slider to the slip subassembly, z includes that z locates z on it to the slide rail and slip to the slider to the slip subassembly, still including driving x respectively to the slider, y is to driving motor to x of slider and z to the slider motion, y is to driving motor and z to driving motor.
Furthermore, the conveying assembly also comprises a chain driving motor for driving the conveying chain to move.
Furthermore, a gas filtering device communicated with an air inlet of the plasma generator is arranged below the conveying assembly.
Further, the cabinet is also included.
Furthermore, the top of the cabinet is provided with an openable upward-pulling door.
Furthermore, a visible window is arranged at the upper part of the front side of the machine cabinet.
Further, the front side surface of the cabinet is provided with an emergency stop switch, and the emergency stop switch is electrically connected with the electric control system.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides an online plasma activation equipment of SMT, its characterized in that, includes the frame, the frame is equipped with the conveying subassembly that drives the base plate and remove along left right direction, conveying subassembly includes a pair of horizontal parallel arrangement's the track of installing the conveying chain, orbital both ends are equipped with the feed end of being connected with the host computer respectively and the discharge end of being connected with next machine, still be equipped with on the track and be located the feed end with processing position in the middle of the discharge end, conveying subassembly's top activity is equipped with the base plate reachs it carries out plasma activated's plasma shower nozzle and drive when processing the position plasma shower nozzle moves along the removal subassembly that x-y-z axle direction removed, conveying subassembly's below be equipped with plasma shower nozzle complex plasma generator, the feed end the discharge end with processing position is equipped with feed end inductor, discharge end inductor and processing position inductor respectively, still include with the host computer with the cooperation combines the feed end inductor with the response signal of discharge end inductor is right conveying subassembly the removal subassembly with plasma generator carries out the electrical control system.
2. An SMT on-line plasma activation device according to claim 1, wherein one of the rails is a fixed rail fixedly arranged on the frame, the other rail is a movable rail, a pair of slide rails is longitudinally arranged on the frame side by side, a screw rod parallel to the slide rails is arranged right below the slide rails, the slide rails and the screw rod arranged below the slide rails are both slidably connected with the movable rail, and the SMT on-line plasma activation device further comprises a screw rod driving assembly driving the screw rod to rotate so as to drive the movable rail to move back and forth.
3. An SMT on-line plasma activation apparatus according to claim 1, wherein the moving assembly includes a z-direction slide assembly to which the plasma showerhead is mounted, an x-direction slide assembly to move the z-direction slide assembly in an x-direction and a y-direction slide assembly to move the x-direction slide assembly in a y-direction, the x-direction slide assembly, the y-direction slide assembly and the z-direction slide assembly being disposed above the transfer assembly.
4. An SMT inline plasma activation device according to claim 1, wherein the conveyor assembly further comprises a conveyor drive assembly that moves the conveyor chain.
5. An SMT on-line plasma activation device according to claim 1, wherein a gas filtering device is further disposed below the conveying assembly and communicated with an air inlet of the plasma generator.
6. An SMT inline plasma activation apparatus according to any of claims 1-5, further comprising a cabinet.
7. An SMT inline plasma activation apparatus according to claim 6, further comprising an openable pull-up door on a top of the cabinet.
8. An SMT on-line plasma activation apparatus according to claim 6, wherein a visual window is provided at an upper front portion of the cabinet.
9. An SMT on-line plasma activation apparatus according to claim 6, further comprising a scram switch disposed on a front side surface of the cabinet, the scram switch being electrically connected to the electronic control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385352.3U CN218735126U (en) | 2022-02-23 | 2022-02-23 | SMT online plasma activation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220385352.3U CN218735126U (en) | 2022-02-23 | 2022-02-23 | SMT online plasma activation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218735126U true CN218735126U (en) | 2023-03-24 |
Family
ID=85581886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220385352.3U Active CN218735126U (en) | 2022-02-23 | 2022-02-23 | SMT online plasma activation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218735126U (en) |
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2022
- 2022-02-23 CN CN202220385352.3U patent/CN218735126U/en active Active
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