CN209676611U - A kind of full-automatic quickly PCBA circuit board processing device - Google Patents
A kind of full-automatic quickly PCBA circuit board processing device Download PDFInfo
- Publication number
- CN209676611U CN209676611U CN201821866034.9U CN201821866034U CN209676611U CN 209676611 U CN209676611 U CN 209676611U CN 201821866034 U CN201821866034 U CN 201821866034U CN 209676611 U CN209676611 U CN 209676611U
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- circuit board
- transmission
- conveyer belt
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a kind of full-automatic quickly PCBA circuit board processing devices, including four supporting legs and tin cream mechanism, live-roller is rotatably connected between the supporting leg two-by-two, conveyer belt is sequentially connected between two live-rollers, cleaning mechanism is fixed with above the conveyer belt, the cleaning mechanism includes two support plates and two transmission belts, the opposite face of two support plates is rotatably connected to driven voller, the driven voller is sequentially connected by conveyer belt and live-roller, the top of two support plates is rotatably connected to transmission shaft, the both ends of the transmission shaft pass through transmission belt and driven voller is sequentially connected, round brush is connected between two transmission shafts.The utility model, by the synchronous driving conveying mechanism of a motor and cleaning mechanism, consequently facilitating rate synchronization adjusts, is controlled simpler and improves cleaning efficiency by the cooperation between the structures such as above-mentioned.
Description
Technical field
The utility model relates to PCBA circuit board processing technique field, specially a kind of full-automatic quickly PCBA circuit board
Process equipment.
Background technique
With the multifunction of electronic product, miniaturization, high performance demand for development, cause PCBA circuit board to high-level
Change, densification, thin core plate direction develop.In the production process of PCBA circuit board, surface installation technique is PCBA electricity
Important component in the plate processing technology of road, and the printing of solder(ing) paste is the first procedure of surface installation technique, and
A most key procedure.Currently, PCBA circuit board surface is often in the solder(ing) paste printing process of PCBA circuit board
There are some dusts, affects the printing effect of solder(ing) paste, and then influence the quality of PCBA circuit board.Such as Chinese patent
A kind of PCBA circuit board processing unit (plant) disclosed in CN206620363U, the utility model pass through hairbrush before solder(ing) paste printing
Block and blower are dusted circuit board, ensure that the printing effect of solder(ing) paste, are made using the spring in elastic telescopicing rod
Steel mesh and circuit board completely attach to, and link block further fixes circuit board, and diamond shape scraper utilizes the flexible structure of rubber, In
The mesh for increasing steel mesh when solder(ing) paste prints improves the printing effect of solder(ing) paste, is so that solder(ing) paste more preferably enters in mesh
Good basis is provided to the processing of printed circuit board below, the quality of printed circuit board is ensure that, improves production efficiency.But
The conveying of circuit board and cleaning are separately controlled by two motors respectively in the program, work failure rate is high, any motor
Functional requirement can not effectively be met after damage, limitation is big.
Utility model content
The purpose of this utility model is to provide a kind of full-automatic quickly PCBA circuit board processing devices, pass through a motor
Synchronous driving conveying mechanism and cleaning mechanism control simpler and improve cleaning efficiency consequently facilitating rate synchronization adjusts
The advantages of, it solves the conveying for circuit board and cleaning is separately controlled by two motors respectively, work failure rate is high, arbitrarily
Functional requirement, the big problem of limitation can not effectively be met after motor damage.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatically quickly PCBA circuit board adds
Construction equipment, including four supporting legs and tin cream mechanism are rotatably connected to live-roller, two biographies two-by-two between the supporting leg
It is sequentially connected with conveyer belt between dynamic roller, is fixed with cleaning mechanism above the conveyer belt.
The cleaning mechanism includes two support plates and two transmission belts, the opposite face rotation connection of two support plates
There is driven voller, the driven voller is sequentially connected by conveyer belt and live-roller, and the top of two support plates is rotatablely connected
There is transmission shaft, the both ends of the transmission shaft pass through transmission belt and driven voller is sequentially connected, activity between two transmission shafts
It is connected with round brush.
Preferably, limit plate, and the axis of two transmission shafts are fixedly connected on the armshaft of two transmission shafts
Reset spring and set block are socketed on arm.
Preferably, the both ends of the reset spring are fixedly connected with limit plate and set block respectively.
Preferably, limit card slot is offered on the armshaft of described two transmission shafts, the both ends of the round brush are solid
Surely it is connected with limit card block, the limit card block is clamped into the slot of limit card slot and set block lid is located at limit card block.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is driven the rotation of live-roller by external motor, then by the live-roller and conveyer belt of setting
The running of conveyer belt has been driven, so that printed circuit board to be processed is placed on conveyer belt, and then has been first passed around clear in following
Clean mechanism is dusted, and is further processed subsequently into tin cream mechanism.
Two, the utility model passes through support plate, driven voller, transmission belt, transmission shaft and the round brush of setting, among the above by defeated
The rotation for sending the running of band to drive driven voller has then driven the rotation of transmission shaft by the transmission of transmission belt again, to drive
The rotation of round brush, and then the printed circuit board to be processed on conveyer belt is dusted, and round brush turns during this
The conveying direction phase side in dynamic direction and conveyer belt, and then further improve to printed circuit dust removing effects to be processed.
Three, the utility model is being needed by the limit plate of setting, reset spring, set block, limit card slot and limit card block
It is as shown in Figures 2 and 3 when being replaced to round brush, two set blocks are pulled with the direction as shown in Fig. 2 to two sides first, then
Limit card block as shown in Figure 3 will be exposed at this time, so as to be taken out, then again by the limit card block on new round brush
It is clamped into the slot of limit card slot, limit card block lid can be set using the elastic restoring force of reset spring by then unclamping set block
Firmly, and then the effect replaced to round brush is realized.
In conclusion by the synchronous driving conveying mechanism of a motor and cleaning mechanism, consequently facilitating rate synchronization adjusts,
It controls simpler and improves cleaning efficiency, solve the conveying for circuit board and cleaning is separately controlled by two motors respectively
System, work failure rate is high, can not effectively meet functional requirement, the big problem of limitation after any motor damage.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the side schematic view of the utility model partial structurtes；
Fig. 3 is the front schematic view of the utility model partial structurtes.
In figure: 1- supporting leg, 2- tin cream mechanism, 3- live-roller, 4- conveyer belt, 5- cleaning mechanism, 6- support plate, 7- from
Dynamic roller, 8- transmission belt, 9- transmission shaft, 10- round brush, 11- limit plate, 12- reset spring, 13- cover block, 14- limit card slot, 15-
Limit card block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of automatically quickly PCBA circuit board adds
Construction equipment, including four supporting legs 1 and tin cream mechanism 2, after following dedusting circuit boards, printed circuit board is sent to tin cream
At sensing device in mechanism 2, sensing device senses circuit board, and transfer station is out of service, and cylinder starts to push down on top plate,
Steel mesh and circuit board contacts, the bending part of link block fix circuit board, and top plate one kind moves downward, until diamond shape scraper with
Steel mesh completely attaches to, and also completely attaches under the elastic force of the spring of steel mesh and circuit board in elastic telescopicing rod at this time, later tin cream
Slot valve is opened, and the stirring bar in tin cream slot stirs solder(ing) paste, guarantees the function and effect of solder(ing) paste, tin cream drops down onto
On steel mesh, guide rail brings into operation, and diamond shape scraper starts to move right under the drive of sliding bar along steel mesh, is touching steel mesh
When mesh, the rubber blade of diamond shape scraper will increase mesh, so that solder(ing) paste preferably enters mesh, ensure that printing effect,
When diamond shape scraper runs to right end, device stops, and the solder(ing) paste of printed circuit board is completed for printing.Printed circuit board processing dress
The printing processing for having carried out solder(ing) paste to circuit board is set, provides good basis for subsequent processing, ensure that print silk electricity
The processing effect of road plate and the quality of product, improve production efficiency, are rotatably connected to live-roller 3 between supporting leg 1 two-by-two,
Live-roller 3 is connected by shaft coupling with external motor, conveyer belt 4 is sequentially connected between two live-rollers 3, by external motor
The rotation for driving live-roller 3, has then driven the running of conveyer belt 4, so that printed circuit board to be processed is placed on conveying
Band 4, and then first pass around following middle cleaning mechanisms 5 and be dusted, it is carried out further subsequently into tin cream mechanism 2 among the above
Processing, the top of conveyer belt 4 is fixed with cleaning mechanism 5, by the cleaning mechanism 5 of setting, ensure that the solder(ing) paste of circuit board
Printing effect.
Cleaning mechanism 5 include two support plates 6 and two transmission belts 8, the opposite face of two support plates 6 be rotatably connected to from
Dynamic roller 7, driven voller 7 are sequentially connected by conveyer belt 4 and live-roller 3, and the top of two support plates 6 is rotatably connected to transmission
Axis 9, the both ends of transmission shaft 9 pass through transmission belt 8 and driven voller 7 is sequentially connected, and are connected with rolling between two transmission shafts 9
Brush 10, in the rotation for having driven driven voller 7 by the running of conveyer belt 4 among the above, has then driven biography by the transmission of transmission belt 8 again
The rotation of moving axis 9 to drive the rotation of round brush 10, and then removes the printed circuit board to be processed on conveyer belt 4
Dirt, and the rotation direction of round brush 10 and the conveying direction phase side of conveyer belt 4 during this, and then further improve to be added
The printed circuit dust removing effects of work.
It is fixedly connected to limit plate 11 on the armshaft of two transmission shafts 9, and is socketed on the armshaft of two transmission shafts 9
Reset spring 12 and set block 13, the both ends of reset spring 12 are fixedly connected with limit plate 11 and set block 13 respectively, two transmission shafts 9
Armshaft on offer limit card slot 14, the both ends of round brush 10 are fixedly connected to limit card block 15, and limit card block 15 is clamped
In into the slot of limit card slot 14 and set block 13 lid be located at limit card block 15, when needing to replace round brush 10 such as Fig. 2 and
Shown in Fig. 3, two set blocks 13 are pulled with direction as shown in Figure 2 to two sides first, then limit card block 15 as shown in Figure 3 at this time
It will be exposed, so as to be taken out, then the limit card block 15 on new round brush 10 will be clamped again into limit card slot 14
Slot in, then unclamp set block 13 using reset spring 12 elastic restoring force can by limit card block 15 cover set, Jin Ershi
The effect replaced to round brush 10 is showed.
In conclusion by the synchronous driving conveying mechanism of a motor and cleaning mechanism 5, consequently facilitating rate synchronization tune
It is whole, it controls simpler and improves cleaning efficiency, solve conveying and cleaning for circuit board and divided respectively by two motors
Control is opened, work failure rate is high, can not effectively meet functional requirement, the big problem of limitation after any motor damage.
Working principle: the full-automatic quickly PCBA circuit board processing device when in use, drives live-roller 3 by external motor
Rotation, the running of conveyer belt 4 has then been driven, so that printed circuit board to be processed is placed on conveyer belt 4, during this
The rotation of driven voller 7 has been driven by the running of conveyer belt 4, has then driven the rotation of transmission shaft 9 by the transmission of transmission belt 8 again,
To drive the rotation of round brush 10, and then the printed circuit board to be processed on conveyer belt 4 is dusted, and this process
The conveying direction phase side of the rotation direction of middle round brush 10 and conveyer belt 4, and then further improve to printed circuit to be processed
Dust removing effects, and it is as shown in Figures 2 and 3 when needing to replace round brush 10, first by two set blocks 13 with as shown in Figure 2
Direction is pulled to two sides, and then limit card block 15 as shown in Figure 3 will be exposed at this time, then will be new so as to be taken out
Round brush 10 on limit card block 15 be clamped into the slot of limit card slot 14 again, then unclamp set block 13 utilize reset spring 12
Elastic restoring force can by limit card block 15 cover set, and then realize to round brush 10 replace effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of full-automatic quickly PCBA circuit board processing device, including four supporting legs (1) and tin cream mechanism (2), feature
It is: is rotatably connected to live-roller (3) between the supporting leg (1) two-by-two, is sequentially connected between two live-rollers (3)
Conveyer belt (4) is fixed with cleaning mechanism (5) above the conveyer belt (4)；
The cleaning mechanism (5) includes two support plates (6) and two transmission belts (8), the opposite face of two support plates (6)
It is rotatably connected to driven voller (7), the driven voller (7) is sequentially connected by conveyer belt (4) and live-roller (3), two branch
The top of fagging (6) is rotatably connected to transmission shaft (9), and the both ends of the transmission shaft (9) pass through transmission belt (8) and driven voller
(7) it is sequentially connected, is connected with round brush (10) between two transmission shafts (9).
2. a kind of full-automatic quickly PCBA circuit board processing device according to claim 1, it is characterised in that: described in two
It is fixedly connected to limit plate (11), and is socketed on the armshaft of two transmission shafts (9) multiple on the armshaft of transmission shaft (9)
Position spring (12) and set block (13).
3. a kind of full-automatic quickly PCBA circuit board processing device according to claim 2, it is characterised in that: the reset
The both ends of spring (12) are fixedly connected with limit plate (11) and set block (13) respectively.
4. a kind of full-automatic quickly PCBA circuit board processing device according to claim 3, it is characterised in that: described two
It is offered limit card slot (14) on the armshaft of the transmission shaft (9), the both ends of the round brush (10) are fixedly connected to limit
Fixture block (15), the limit card block (15) is clamped in the slot into limit card slot (14) and set block (13) lid is located at limit card block (15)
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866034.9U CN209676611U (en) | 2018-11-13 | 2018-11-13 | A kind of full-automatic quickly PCBA circuit board processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866034.9U CN209676611U (en) | 2018-11-13 | 2018-11-13 | A kind of full-automatic quickly PCBA circuit board processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209676611U true CN209676611U (en) | 2019-11-22 |
Family
ID=68559943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821866034.9U Expired - Fee Related CN209676611U (en) | 2018-11-13 | 2018-11-13 | A kind of full-automatic quickly PCBA circuit board processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209676611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526671A (en) * | 2020-04-29 | 2020-08-11 | 四川普瑞森电子有限公司 | Cleaning device and cleaning method for high-frequency circuit board production |
-
2018
- 2018-11-13 CN CN201821866034.9U patent/CN209676611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526671A (en) * | 2020-04-29 | 2020-08-11 | 四川普瑞森电子有限公司 | Cleaning device and cleaning method for high-frequency circuit board production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20211113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |