CN208231456U - A kind of circuit board automatic edging machine - Google Patents
A kind of circuit board automatic edging machine Download PDFInfo
- Publication number
- CN208231456U CN208231456U CN201820524506.6U CN201820524506U CN208231456U CN 208231456 U CN208231456 U CN 208231456U CN 201820524506 U CN201820524506 U CN 201820524506U CN 208231456 U CN208231456 U CN 208231456U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- abrasive material
- unit
- material unit
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of circuit board automatic edging machines, belong to circuit board apparatus field, it is intended to provide a kind of edge polisher for being able to achieve circuit board and rotating automatically, to solve the problems, such as to need manual rotation's circuit board in process, its drip irrigation device is as follows, it includes rack, abrasive material unit and transmission unit, abrasive material unit includes the first abrasive material unit, second abrasive material unit, third abrasive material unit and the 4th abrasive material unit, transmission unit includes the first transmission unit, second transmission unit and third transmission unit, the side of first abrasive material unit is equipped with feed unit, first transmission unit is located between the first abrasive material unit and the second abrasive material unit, second transmission unit is located between the second abrasive material unit and third abrasive material unit, third transmission unit is located between third abrasive material unit and the 4th abrasive material unit, the one of 4th abrasive material unit Side is equipped with discharging unit；Transmission unit includes transmission mechanism and induction steering assembly.The utility model is suitable for the automatic edging of circuit board.
Description
Technical field
The utility model relates to a kind of edge polisher, in particular to a kind of circuit board automatic edging machine.
Background technique
PCB Chinese is printed circuit board, also known as printed circuit board, is important electronic component, is electronics member device
The supporter of part is the carrier of electronic component electrical connection, applied in the electronic equipment of all trades and professions, as computer main board,
The fields such as communication backplane, Automobile Plate.
Notification number is that the Chinese patent of CN201833248U discloses a kind of automatic edging dust-extraction unit of circuit board, it includes
The edging knife being arranged on edge polisher, the walking mechanism of edge polisher and edge polisher is provided in the end of edge polisher walking mechanism
Dust-extraction unit, the automatic dust removing integrated full-automatic after realizing edging and edging.
According to the different demands of client, in the production process of circuit board, need for the biggish circuit board of area to be cut into
Required size, and four weekly assemblies of the circuit board after cutting generate more burr, by way of edging, remove circuit board surrounding
Capillary, edge polisher used in above-mentioned automatic edging dust-extraction unit needs to take manually after to the processing on one side of circuit board
Circuit board is played, the another side of circuit board is processed again after 90 ° of manual rotation, cumbersome, production efficiency is low.
Utility model content
The purpose of the utility model is to provide a kind of circuit board automatic edging machines, revolve automatically with can be realized circuit board
Turn, advantage easy to operate.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of circuit board automatic edging machine, it is described including rack, the abrasive material unit and transmission unit that are arranged on the rack
Abrasive material unit includes setting gradually and the identical first abrasive material unit of structure, the second abrasive material unit, third abrasive material unit and the
Four abrasive material units, the transmission unit include identical first transmission unit of structure, the second transmission unit and third transmission unit,
The side of the first abrasive material unit is equipped with feed unit, and first transmission unit is located at the first abrasive material unit and the second abrasive material
Between unit, second transmission unit is located between the second abrasive material unit and third abrasive material unit, the third transmission unit
It is located between third abrasive material unit and the 4th abrasive material unit, the side of the 4th abrasive material unit is equipped with discharging unit；
The transmission unit includes the transmission mechanism of transporting circuit board and the induction steering group that is rotated by 90 ° for circuit board
Part.
By using above-mentioned technical proposal, circuit board is delivered to the first abrasive material unit, the first abrasive material list by feed unit
One side ground smooth of circuit board, circuit board are transmitted to induction steering assembly through transmission mechanism by member, incude steering assembly for circuit
Plate rotates 90 °, and circuit board is transmitted to the second abrasive material unit through transmission mechanism again, and the second abrasive material unit grinds the another side of circuit board
Smooth, in this manner it is achieved that successively polishing the two other side of circuit board, the circuit board polished is defeated through discharging unit
Out, without manually being turned to circuit board, operating procedure is simplified, production efficiency is improved.
Further, the induction steering assembly includes light sensor, rack-mounted cylinder and first motor；
The piston rod rotation of the cylinder is connected with lower sucker, and the rotor of the first motor is fixedly connected with and lower sucker
The upper sucker of cooperation；
The light sensor includes sequentially connected light-receiving device and light projector, and the light sensor is arranged on the rack
And it is located at by lower sucker.
By using above-mentioned technical proposal, when circuit board is transmitted to through transmission mechanism incudes reversed component, circuit board meeting
Light projector is blocked, light-receiving device is just perceived less than reflected light, at this point, the piston rod of cylinder stretches out, lower sucker is jacked up upwards, will
Circuit board is pressed between lower sucker and upper sucker, and the rotor of first motor remains rotation, upper sucker, circuit board and under
Sucker is rotated also with rotor, and after circuit board is turned over 90 °, the piston rod of cylinder is shunk, and circuit board is transmitted to through transmission mechanism
Abrasive material unit is polished.It can be realized circuit board by induction steering assembly to rotate automatically, it is easy to operate.
Further, the transmission mechanism includes the driving assembly of transmission assembly and driving transmission assembly rotation；
The transmission assembly include several delivery rolls disposed in parallel and be fixedly and coaxially connected with delivery roll several first
Idler wheel.
By using above-mentioned technical proposal, under the driving effect of driving assembly, delivery roll rotation passes circuit board
It is defeated, make its forward movement.The setting of first idler wheel can reduce the contact area of circuit board and delivery roll, transmit circuit board
When frictional force reduce, to keep entire transmission process more smooth.
Further, it is arranged with protective case flexible on first idler wheel, the protective case is made of rubber material.
By using above-mentioned technical proposal, the protective case made of rubber material makes between the first idler wheel and circuit board to be soft
Property contact, reduce the abrasion of the first pair of rollers circuit board, reduce the scrappage of circuit board.
Further, the abrasive material unit includes the traveling component of abradant assembly and transporting circuit board；
The abradant assembly includes grinding abrasive disk and rack-mounted second motor, and the grinding abrasive disk is fixedly and coaxially connected
There is first rotating shaft, one end that the first rotating shaft is pierced by rack has been fixedly and coaxially connected the first bevel gear, first bevel gear
It is engaged with the second bevel gear, second bevel gear has been fixedly and coaxially connected the second shaft, and the rack is equipped with mounting ear, institute
It states the second shaft and mounting ear is rotatablely connected, second shaft has been fixedly and coaxially connected first pulley, and second motor is same
Axis is fixedly connected with the second belt wheel, the first pulley and the second belt wheel and is sequentially connected by the first conveyer belt；
The press block abutted with grinding abrasive disk is equipped with below the grinding abrasive disk.
By using above-mentioned technical proposal, circuit board is to carry out abrasive material to it by grinding abrasive disk in the process of moving.
Traveling component moves forward circuit board at the uniform velocity, grinding abrasive disk the polishing on one side to circuit board of rotation.The driving of grinding abrasive disk
Mode is as follows: the second motor of driving, and the rotor rotation of the second motor drives first pulley rotation, and the second belt wheel is through the first conveyer belt
It is driven and rotates, the rotation of the second belt wheel drives the second shaft and the second bevel-gear rotating, and the second bevel-gear rotating drives the first umbrella
Gear rotation, the first bevel-gear rotating drive first rotating shaft and grinding abrasive disk rotation.
Further, it is located at grinding abrasive disk in the rack and is equipped with Clean Brush for cleaning.
By using above-mentioned technical proposal, Clean Brush for cleaning can brush away the abrasive dust for grinding to get off on circuit board in time, make abrasive dust
It is not easy to gather in circuit board surface, reduces the secondary abrasion of circuit board surface, reduce the scrappage of circuit board.
Further, the abradant assembly is equipped with several inclined directive wheels, the directive wheel close to feed unit side
It is connected with third motor by Hooks coupling universal coupling, the third motor is mounted on the rack.
By using above-mentioned technical proposal, inclined directive wheel maintains a certain distance circuit board with frame side wall, makes
Grinding abrasive disk is capable of the edge of alignment circuit plate just, to improve edging effect.
Further, the abradant assembly is communicated with hose, and the hose is communicated with exhaust fan.
By using above-mentioned technical proposal, exhaust fan can will polish board edge generate abrasive dust take away in time, make
Abrasive dust is not easy the state for making circuit board surface be in relatively clean to movement in the middle part of circuit board, reduces abrasive dust and generates to circuit board
Secondary abrasion.
Further, the output end of the 4th abrasive material unit is equipped with cleaning brush.
By using above-mentioned technical proposal, cleaning brush further can comprehensively be cleared up circuit board surface, clearly
Except the remaining abrasive dust of circuit board surface, circuit board is set to be not easy to be scratched when stacking by remaining abrasive dust, to improve circuit board
Quality.
In conclusion the utility model has the following beneficial effects:
1. using transmission mechanism and induction steering assembly, reaches and circuit board has been turned to without work, simplified behaviour
Make the effect of step；
2. using abradant assembly and traveling component, reaches and automatic abrasive material is carried out to circuit board in the process of moving
Effect.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying feed unit, the first abrasive material unit, the second abrasive material unit, third abrasive material list
Connection relationship diagram between member, the 4th abrasive material unit and discharging unit；
Fig. 2 is in the present embodiment for embodying the connection relationship diagram between induction steering assembly and transmission mechanism；
Fig. 3 is in the present embodiment for embodying the connection relationship diagram between induction steering assembly；
Fig. 4 is the enlarged drawing that the portion A is used to embody light-receiving device, light projector and rack in Fig. 2；
Fig. 5 is in the present embodiment for embodying the connection relationship diagram between traveling component；
Fig. 6 is that the portion B is used to embody the connection relationship diagram between abradant assembly in Fig. 5；
Fig. 7 is in the present embodiment for embodying the connection relationship diagram between hose and exhaust fan.
In figure, 1, rack；11, mounting ear；111, the second shaft；1111, first pulley；12, Clean Brush for cleaning；2, abrasive material list
Member；21, the first abrasive material unit；22, the second abrasive material unit；23, third abrasive material unit；24, the 4th abrasive material unit；241, dedusting hair
Brush；25, abradant assembly；251, grinding abrasive disk；2511, the first bevel gear；2512, the second bevel gear；2513, first rotating shaft；252,
Second motor；2521, the second belt wheel；2522, the first conveyer belt；253, directive wheel；2531, Hooks coupling universal coupling；2532, third electricity
Machine；254, hose；2541, exhaust fan；26, traveling component；261, the 6th belt wheel；262, the 7th belt wheel；263, the 4th conveyer belt；
264, the 8th belt wheel；266, the 9th belt wheel；267, the 5th conveyer belt；3, transmission unit；31, the first transmission unit；32, it second passes
Defeated unit；33, third transmission unit；4, feed unit；41, transmission mechanism；411, transmission assembly；4111, delivery roll；4112,
First idler wheel；4113, protective case；42, incude steering assembly；421, light sensor；4211, light-receiving device；4212, light projector；
422, cylinder；4221, lower sucker；423, first motor；4231, upper sucker；5, discharging unit；6, press block；7, driving assembly；
71, third belt wheel；72, the second conveyer belt；73, the 4th motor；74, the 4th belt wheel；75, the 5th belt wheel；76, third conveyer belt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of circuit board automatic edging machine, as shown in Figure 1, including rack 1,2 and of abrasive material unit being arranged in rack 1
Transmission unit 3.Abrasive material unit 2 includes setting gradually and the identical first abrasive material unit 21 of structure, the second abrasive material unit 22, third
Abrasive material unit 23 and the 4th abrasive material unit 24.Transmission unit 3 includes that the identical transmission of first transmission unit 31, second of structure is single
Member 32 and third transmission unit 33.The side of first abrasive material unit 21 is equipped with feed unit 4, and the first transmission unit 31 is located at first
Between abrasive material unit 21 and the second abrasive material unit 22, the second transmission unit 32 is located at the second abrasive material unit 22 and third abrasive material unit
Between 23, third transmission unit 33 is located between third abrasive material unit 23 and the 4th abrasive material unit 24, the 4th abrasive material unit 24
Side is equipped with discharging unit 5.
As shown in Fig. 2, third transmission unit 33 includes revolving for the transmission mechanism 41 of transporting circuit board and for circuit board
Turn 90 ° of induction steering assembly 42 to simplify operating procedure without manually turning to circuit board, improve production efficiency.
As shown in figure 3, transmission mechanism 41 includes transmission assembly 411 and the driving assembly 7 for driving the rotation of transmission assembly 411.
Transmission assembly 411 includes several delivery rolls 4111 disposed in parallel and rolls with delivery roll 4111 is fixedly and coaxially connected several first
Wheel 4112.Driving assembly 7 include the third belt wheel 71 being fixedly and coaxially connected with several delivery rolls 4111, the second conveyer belt 72 and
4th motor 73, several third belt wheels 71 are sequentially connected by the second conveyer belt 72, and any delivery roll 4111 is fixedly and coaxially connected
There is the 4th belt wheel 74, the rotor coaxial of the 4th motor 73 is fixedly connected in the 5th belt wheel 75(figure and is wrapped up by third conveyer belt 76
Firmly), the 4th belt wheel 74 and the 5th belt wheel 75 are fixedly and coaxially connected by third conveyer belt 76.Drive the 4th motor 73, the 4th electricity
The rotor rotation of machine 73 drives the rotation of the 5th belt wheel 75, and the 5th belt wheel 75 drives 74 turns of the 4th belt wheel by third conveyer belt 76
It is dynamic, it is driven through the second transmission belt 72, the rotation of the 4th belt wheel 74 drives several third belt wheels 71 to rotate, to realize delivery roll 4111
Rotation, circuit board is fed forward.
As shown in figure 3, being arranged with protective case 4113 flexible on the first idler wheel 4112, protective case 4113 is by rubber material system
At.The protective case 4113 made of rubber material makes to reduce first between the first idler wheel 4112 and circuit board for flexible contact
Abrasion of the idler wheel 4112 to circuit board, reduces the scrappage of circuit board.
As shown in figure 3, induction steering assembly 42 include light sensor 421(referring to fig. 4), the gas that is mounted in rack 1
Cylinder 422 and first motor 423.The piston rod rotation of cylinder 422 is connected with lower sucker 4221, and the rotor of first motor 423 is fixed
It is connected with the upper sucker 4231 with the cooperation of lower sucker 4221.Light sensor 421 include sequentially connected light-receiving device 4211(referring to
Fig. 4) referring to fig. 4 with light projector 4212(), light sensor 421 is arranged in rack 1 and is located at by lower sucker 4221.By upper
Sucker 4231 and lower sucker 4221 clamp circuit board, and under the driving effect of first motor 423, circuit board can be realized automatic rotation
Turn 90 °, it is easy to operate.
As shown in Figure 5 and Figure 6, abrasive material unit 2 includes the traveling component 26 of abradant assembly 25 and transporting circuit board.Abrasive material group
Part 25 includes grinding abrasive disk 251 and the second motor 252 being mounted in rack 1, and grinding abrasive disk 251 has been fixedly and coaxially connected first rotating shaft
2513, one end that first rotating shaft 2513 is pierced by rack 1 has been fixedly and coaxially connected the first bevel gear 2511, and the first bevel gear 2511 is nibbled
Conjunction has the second bevel gear 2512, and the second bevel gear 2512 has been fixedly and coaxially connected the second shaft 111, and rack 1 is equipped with mounting ear
11, the second shaft 111 is rotatablely connected with mounting ear 11, and the second shaft 111 has been fixedly and coaxially connected quilt in first pulley 1111(figure
First conveyer belt 2522 wraps), the second motor 252 has been fixedly and coaxially connected the second belt wheel 2521, first pulley 1111 and
Two belt wheels 2521 are sequentially connected by the first conveyer belt 2522.The press block abutted with grinding abrasive disk 251 is equipped with below grinding abrasive disk 251
It is wrapped in 6(figure by the 4th conveyer belt 263).
As shown in figure 5, traveling component 26 include the 6th belt wheel 261(figure in wrapped by the 4th conveyer belt 263), the 7th band
Wheel 262 and the 4th conveyer belt 263, the 6th belt wheel 261 and the 7th belt wheel 262 are rotatablely connected with rack 1 respectively, the 7th belt wheel
262 have been fixedly and coaxially connected the 8th belt wheel 264, and the 5th motor (not shown), the rotor of the 5th motor are equipped in rack 1
It has been fixedly and coaxially connected the 9th belt wheel 266, the 8th belt wheel 264 and the 9th belt wheel 266 and has passed through the transmission connection of the 5th conveyer belt 267.
The 5th motor is driven, the rotor rotation of the 5th motor drives the rotation of the 9th belt wheel 266, and the 9th belt wheel 266 is through the 5th conveyer belt 267
The 8th belt wheel 264 is driven to rotate, the rotation of the 8th belt wheel 264 drives the rotation of the 4th conveyer belt 263, to realize the 4th conveyer belt
263 are fed forward circuit board.Circuit board is that abrasive material, traveling group are carried out to it by grinding abrasive disk 251 in the process of moving
Part 26 moves forward circuit board at the uniform velocity, the polishing on one side to circuit board of grinding abrasive disk 251 of rotation.
As shown in figure 5, in order to make grinding abrasive disk 251 be capable of the edge of alignment circuit plate just, to improve edging effect.Cause
This, in abradant assembly 25 close to feed unit 4(referring to Fig. 1) equipped with several inclined directive wheels 253, directive wheel 253 is logical for side
It crosses Hooks coupling universal coupling 2531 and is connected with third motor 2532, third motor 2532 is mounted in rack 1.
As shown in fig. 6, being located at grinding abrasive disk 251 in rack 1 in order to reduce influence of the abrasive dust to circuit board and being equipped with cleaning
Hairbrush 12.Clean Brush for cleaning 12 can brush away the abrasive dust for grinding to get off on circuit board in time, and abrasive dust is made to be not easy to gather in circuit board surface,
The secondary abrasion for reducing circuit board surface, reduces the scrappage of circuit board.
As shown in fig. 7, abradant assembly 25 is communicated in order to make abrasive dust be not easy to enter the medium position of circuit board from edge
Hose 254, hose 254 are communicated with exhaust fan 2541.The abrasive dust that exhaust fan 2541 can generate polishing board edge is timely
It takes away, the state for making abrasive dust be not easy that circuit board surface is made to be in relatively clean to movement in the middle part of circuit board reduces abrasive dust to circuit
The secondary abrasion that plate generates.
As shown in Figure 1, in order to further comprehensively be cleared up circuit board surface, in the output of the 4th abrasive material unit 24
End is equipped with cleaning brush 241.Cleaning brush 241 can remove the remaining abrasive dust of circuit board surface, and circuit board is made to be not easy stacking
When scratched by remaining abrasive dust, to improve the quality of circuit board.
Specific implementation process:
Circuit board is delivered to the first abrasive material unit 21 by feed unit 4, and the first abrasive material unit 21 is by one side of circuit board
Ground smooth, circuit board are transmitted to induction steering assembly 42 through transmission mechanism 41, and circuit board is rotated 90 ° by induction steering assembly 42,
Circuit board is transmitted to the second abrasive material unit 22 through transmission mechanism 41 again, and the second abrasive material unit 22 polishes the another side of circuit board
Sliding, in this manner it is achieved that successively polishing the two other side of circuit board, the circuit board polished is defeated through discharging unit 5
Out.
Circuit board turns over 90 ° of process automatically: when circuit board is transmitted to through transmission mechanism 41 incudes reversed component, circuit
Plate can block light projector 4212, and just perception is less than reflected light for light-receiving device 4211, at this point, the piston rod of cylinder 422 stretches out, will under
Sucker 4221 jacks up upwards, and circuit board is pressed between lower sucker 4221 and upper sucker 4231, and the rotor of first motor 423 begins
Rotation is kept eventually, and upper sucker 4231, circuit board and lower sucker 4221 are rotated also with the rotor of first motor 423, by circuit
After plate turns over 90 °, the piston rod of cylinder 422 is shunk, and circuit board is transmitted to abrasive material unit 2 through transmission mechanism 41 and polishes.
Process of the grinding abrasive disk 251 to circuit board polishing: the second motor 252 of driving, the rotor of the second motor 252, which rotates, to be driven
First pulley 1111 rotates, and the second belt wheel 2521 is driven through the first conveyer belt 2522 and is rotated, and the rotation of the second belt wheel 2521 drives
Second shaft 111 and the second bevel gear 2512 rotate, and the rotation of the second bevel gear 2512 drives the first bevel gear 2511 to rotate, and first
The rotation of bevel gear 2511 drives first rotating shaft 2513 and grinding abrasive disk 251 to rotate, to realize the polishing to board edge.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of circuit board automatic edging machine, single including rack (1), the abrasive material unit (2) being arranged on rack (1) and transmission
First (3), the abrasive material unit (2) include setting gradually and the identical first abrasive material unit (21) of structure, the second abrasive material unit
(22), third abrasive material unit (23) and the 4th abrasive material unit (24), it is characterized in that: the transmission unit (3) includes structure phase
Same the first transmission unit (31), the second transmission unit (32) and third transmission unit (33), the first abrasive material unit (21)
Side be equipped with feed unit (4), first transmission unit (31) is located at the first abrasive material unit (21) and the second abrasive material unit
(22) between, second transmission unit (32) is located between the second abrasive material unit (22) and third abrasive material unit (23), described
Third transmission unit (33) is located between third abrasive material unit (23) and the 4th abrasive material unit (24), the 4th abrasive material unit
(24) side is equipped with discharging unit (5)；
The transmission unit (3) includes that the transmission mechanism (41) of transporting circuit board and the induction being rotated by 90 ° for circuit board turn to
Component (42).
2. a kind of circuit board automatic edging machine according to claim 1, it is characterized in that: the induction steering assembly (42)
Including light sensor (421), the cylinder (422) being mounted on rack (1) and first motor (423)；
The piston rod rotation of the cylinder (422) is connected with lower sucker (4221), and the rotor of the first motor (423) is fixed to be connected
It is connected to the upper sucker (4231) with the cooperation of lower sucker (4221)；
The light sensor (421) includes sequentially connected light-receiving device (4211) and light projector (4212), the light sensing
Device (421) is arranged on rack (1) and is located at lower sucker (4221) side.
3. a kind of circuit board automatic edging machine according to claim 2, it is characterized in that: the transmission mechanism (41) includes
The driving assembly of transmission assembly (411) and driving transmission assembly (411) rotation；
The transmission assembly (411) includes several delivery rolls disposed in parallel (4111) and connects with the coaxial fixation of delivery roll (4111)
Several first idler wheels (4112) connect.
4. a kind of circuit board automatic edging machine according to claim 3, it is characterized in that: on first idler wheel (4112)
It is arranged with protective case flexible (4113), the protective case (4113) is made of rubber material.
5. a kind of circuit board automatic edging machine according to claim 4, it is characterized in that: the abrasive material unit (2) includes
The traveling component (26) of abradant assembly (25) and transporting circuit board；
The abradant assembly (25) includes grinding abrasive disk (251) and the second motor (252) being mounted on rack (1), the frosted
Wheel (251) has been fixedly and coaxially connected first rotating shaft (2513), and one end that the first rotating shaft (2513) is pierced by rack (1) is coaxially solid
Surely it being connected with the first bevel gear (2511), first bevel gear (2511) is engaged with the second bevel gear (2512), and described second
Bevel gear (2512) has been fixedly and coaxially connected the second shaft (111), and the rack (1) is equipped with mounting ear (11), and described second
Shaft (111) and mounting ear (11) are rotatablely connected, and second shaft (111) has been fixedly and coaxially connected first pulley (1111),
Second motor (252) has been fixedly and coaxially connected the second belt wheel (2521), the first pulley (1111) and the second belt wheel
(2521) it is sequentially connected by the first conveyer belt (2522)；
The press block (6) abutted with grinding abrasive disk (251) is equipped with below the grinding abrasive disk (251).
6. a kind of circuit board automatic edging machine according to claim 5, it is characterized in that: being located at mill in the rack (1)
Clean Brush for cleaning (12) are equipped at grinding wheel (251).
7. a kind of circuit board automatic edging machine according to claim 6, it is characterized in that: the abradant assembly (25) is close
Feed unit (4) side is equipped with several inclined directive wheels (253), and the directive wheel (253) passes through Hooks coupling universal coupling (2531)
It is connected with third motor (2532), the third motor (2532) is mounted on rack (1).
8. a kind of circuit board automatic edging machine according to claim 7, it is characterized in that: the abradant assembly (25) is connected to
Have hose (254), the hose (254) is communicated with exhaust fan (2541).
9. a kind of circuit board automatic edging machine according to claim 8, it is characterized in that: the 4th abrasive material unit
(24) output end is equipped with cleaning brush (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524506.6U CN208231456U (en) | 2018-04-12 | 2018-04-12 | A kind of circuit board automatic edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524506.6U CN208231456U (en) | 2018-04-12 | 2018-04-12 | A kind of circuit board automatic edging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231456U true CN208231456U (en) | 2018-12-14 |
Family
ID=64583371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820524506.6U Expired - Fee Related CN208231456U (en) | 2018-04-12 | 2018-04-12 | A kind of circuit board automatic edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168545A (en) * | 2020-01-03 | 2020-05-19 | 钟丽莎 | Film removing device for hollow glass production |
-
2018
- 2018-04-12 CN CN201820524506.6U patent/CN208231456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168545A (en) * | 2020-01-03 | 2020-05-19 | 钟丽莎 | Film removing device for hollow glass production |
| CN111168545B (en) * | 2020-01-03 | 2021-08-13 | 安徽万宝玻璃有限公司 | Film removing device for hollow glass production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208277115U (en) | A kind of Furniture panel edge banding machine | |
| CN208231456U (en) | A kind of circuit board automatic edging machine | |
| CN104149011A (en) | Belt sander | |
| CN208054328U (en) | A kind of feed mechanism of metal grinding device | |
| CN218697197U (en) | Deburring device | |
| CN108466125B (en) | Glass light guide plate side burnishing device | |
| CN208977490U (en) | A kind of circuit board edging device | |
| CN203875736U (en) | Automatic hinge polishing machine | |
| CN208100080U (en) | A kind of copper pipe surface burnishing device | |
| CN105171567A (en) | Outer bamboo joint removing and grinding integrated machine | |
| CN212444517U (en) | Glass edge printing ink trimmer | |
| CN215394295U (en) | Two-sided two-way polisher | |
| CN213999017U (en) | Horizontal sander for furniture board processing | |
| CN211465766U (en) | Burr removing all-in-one machine | |
| CN207876718U (en) | A kind of transmission device | |
| CN209717245U (en) | A kind of half Round Edging Machine being ground big seamed edge | |
| CN202147199U (en) | Dual-head edge grinding machine | |
| CN210335368U (en) | Rubber roll is grinding device in batches | |
| CN210024806U (en) | A grinding device for front windshield PVB material | |
| CN209364257U (en) | A kind of ceramic tile grinding device | |
| CN207642885U (en) | A kind of metal tube processing burnishing device | |
| CN106269062A (en) | A kind of motor-driven colorant mixing roll driving means | |
| CN204976252U (en) | Go outer bamboo joint to grind blue or green all -in -one | |
| CN205834987U (en) | A kind of automatically grinding equipment | |
| CN205201235U (en) | Glass edging machine with adjustable it is handheld |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |