CN212115793U - Drilling auxiliary device for PCB processing - Google Patents
Drilling auxiliary device for PCB processing Download PDFInfo
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- CN212115793U CN212115793U CN201922025939.4U CN201922025939U CN212115793U CN 212115793 U CN212115793 U CN 212115793U CN 201922025939 U CN201922025939 U CN 201922025939U CN 212115793 U CN212115793 U CN 212115793U
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Abstract
The utility model provides a PCB board processing is with boring area drilling auxiliary device. Drilling area drilling auxiliary device is used in PCB board processing includes: a base plate; the processing table top is fixedly arranged on the bottom plate; the supporting column is fixedly arranged on the processing table board; the connecting piece is arranged on one side of the supporting column; the top plate is fixedly arranged on one side of the connecting piece; the motor is fixedly arranged on the top of the top plate; the first synchronous belt wheel is fixedly sleeved on an output shaft of the motor; the screw rod is rotatably arranged on the top plate; and the second synchronous belt wheel is fixedly sleeved on the screw rod. The utility model provides a have and can effectively fix the PCB board, fixed effectual, and can clear up the piece in the PCB board processing, reduce the influence to drilling, improve production quality's advantage.
Description
Technical Field
The utility model relates to a PCB board processing technology field especially relates to a PCB board processing is with boring area drilling auxiliary device.
Background
The printed circuit board is also called as a printed circuit board and is a provider of electrical connection of electronic components, the printed circuit board is generally represented by 'PCB', but cannot be called as 'PCB', the drill tape is a procedural document used for a drilling procedure in PCB industrial production, a coordinate file required by a numerical control drill in production is mainly provided for a drilling machine, a drilling mechanism is indicated to drill holes at a marking position of a procedure, and a file of the PCB hole forming process is completed, so that the drilling effect can be improved.
Can produce some pieces at PCB board drilling in-process, it can influence the processing effect of drilling, and then influences processingquality, and some traditional PCB boards adopt the manual work to carry out the centre gripping fixed, influence processingquality, consequently, it is necessary to provide a PCB board processing with boring area auxiliary device and solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can effectively fix the PCB board, fixed effectual, and can clear up the piece in the PCB board processing, reduce the influence to drilling, improve production quality's PCB board processing with boring area drilling auxiliary device.
In order to solve the technical problem, the utility model provides a PCB board processing is with boring area drilling auxiliary device, include: a base plate; the processing table top is fixedly arranged on the bottom plate; the supporting column is fixedly arranged on the processing table board; the connecting piece is arranged on one side of the supporting column; the top plate is fixedly arranged on one side of the connecting piece; the motor is fixedly arranged on the top of the top plate; the first synchronous belt wheel is fixedly sleeved on an output shaft of the motor; the screw rod is rotatably arranged on the top plate; the second synchronous belt wheel is fixedly sleeved on the screw rod; a timing belt wound between the first timing pulley and the second timing pulley; the two fixing mechanisms are both installed on the screw rod in a threaded manner; a drilling mechanism disposed on the connector.
Preferably, the fixing mechanism further comprises a sliding block, a bottom plate, a rodless cylinder, a cylinder sliding block, a connecting rod, a pressing block and a non-slip mat, the sliding block is installed on the screw rod in a threaded mode, the bottom plate is fixedly installed at the bottom of the sliding block, the rodless cylinder is arranged at the bottom of the bottom plate, the cylinder sliding block is installed on the rodless cylinder in a sliding mode, the connecting rod is fixedly installed at the bottom of the cylinder sliding block, the pressing block is fixedly installed at the bottom end of the connecting rod, and the non-slip mat is fixedly installed at the bottom of the pressing block.
Preferably, the bottom of the top plate is fixedly provided with symmetrical fixed blocks, two first through holes are formed in the fixed blocks, bearings are arranged inside the first through holes, the outer rings of the bearings are fixedly connected with the inner walls of the first through holes respectively, and the inner rings of the bearings are fixedly sleeved on the screw rod.
Preferably, the two slide blocks are provided with second through holes, the inner walls of the second through holes are provided with internal threads with opposite threads, the screw rod is provided with external threads, and the external threads of the screw rod are screwed with the internal threads of the two second through holes respectively.
Preferably, two one side fixed mounting that the fixed block is close to each other has a gag lever post, two the equal fixed mounting in top of slider has a stopper, two all seted up the third through-hole on the stopper, two the inner wall of third through-hole is sliding connection between the gag lever post respectively.
Preferably, the two anti-slip pads are made of rubber.
Compared with the prior art, the utility model provides a PCB board processing is with boring area drilling auxiliary device has following beneficial effect:
the utility model provides a PCB board processing is with boring area drilling auxiliary device, length according to the PCB board, the starter motor, adjust the position of briquetting, make the briquetting be located the border position of PCB board, start rodless cylinder, make the briquetting drive the both ends of slipmat motion until compressing tightly the PCB board, start drilling mechanism and carry out drilling operation to the PCB board on the processing mesa, the PCB board after compressing tightly can improve the quality of drilling, and then reduce the substandard product, the quality of drilling has been improved, if the in-process of drilling can produce the piece, start the air-blower, filter the piece through the filter screen at last, the effect of processing has further been improved, the quality of processing has been improved.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a drilling tape drilling assisting device for processing a PCB provided by the present invention;
fig. 2 is a schematic view of a second embodiment of the drilling tape drilling auxiliary device for processing a PCB provided by the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
fig. 4 is a schematic view of a part B enlarged structure shown in fig. 2.
Reference numbers in the figures: 1. the device comprises a bottom plate, 2, a processing table board, 3, a support column, 4, a connecting piece, 5, a top plate, 6, a motor, 7, a first synchronous belt wheel, 8, a screw rod, 9, a second synchronous belt wheel, 10, a synchronous belt, 11, a sliding block, 12, a bottom plate, 13, a rodless cylinder, 14, a cylinder sliding block, 15, a connecting rod, 16, a pressing block, 17, an anti-slip pad, 18, a drilling mechanism, 19, an exhaust fan, 20, a filter box, 21, a dust hood, 22, a first hose, 23, a filter screen, 24, an air blower, 25, a connecting rod, 26, a flow distribution box, 27, a spray head, 28 and a second hose.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1, in a first embodiment of the present invention, a drilling tape drilling assisting device for PCB processing includes: a base plate 1; the processing table top 2 is fixedly arranged on the bottom plate 1; the supporting column 3 is fixedly arranged on the processing table top 2; the connecting piece 4 is arranged on one side of the supporting column 3; the top plate 5 is fixedly arranged on one side of the connecting piece 4; the motor 6 is fixedly arranged on the top of the top plate 5; the first synchronous belt pulley 7 is fixedly sleeved on an output shaft of the motor 6; the screw rod 8 is rotatably arranged on the top plate 5; the second synchronous belt pulley 9 is fixedly sleeved on the screw rod 8, and the second synchronous belt pulley 9 is fixedly sleeved on the screw rod 8; a timing belt 10, the timing belt 10 being wound between the first timing pulley 7 and the second timing pulley 9; the two fixing mechanisms are both installed on the screw rod 8 in a threaded mode; a drilling mechanism 18, the drilling mechanism 18 being arranged on the connecting piece 4.
The fixing mechanism further comprises a sliding block 11, a bottom plate 12, a rodless cylinder 13, a cylinder sliding block 14, a connecting rod 15, a pressing block 16 and a non-slip mat 17, wherein the sliding block 11 is installed on the screw rod 8 in a threaded mode, the bottom plate 12 is fixedly installed at the bottom of the sliding block 11, the rodless cylinder 13 is arranged at the bottom of the bottom plate 12, the cylinder sliding block 14 is installed on the rodless cylinder 13 in a sliding mode, the connecting rod 15 is fixedly installed at the bottom of the cylinder sliding block 14, the pressing block 16 is fixedly installed at the bottom end of the connecting rod 15, and the non-slip mat 17 is fixedly installed at the bottom of the pressing block 16.
The bottom fixed mounting of roof 5 has the fixed block of symmetry, two first through-hole, two have all been seted up on the fixed block the inside of first through-hole all is equipped with the bearing, two the outer lane of bearing is respectively in two the inner wall fixed connection of first through-hole, two the inner circle of bearing is all fixed the cover and is established on the lead screw 8.
Two the second through-hole has all been seted up to slider 11, two all be equipped with the internal thread that the screw thread is opposite on the inner wall of second through-hole, be equipped with the external screw thread on the lead screw 8, just the external screw thread of lead screw 8 respectively with two the internal thread of second through-hole closes each other soon.
Two one side fixed mounting that the fixed block is close to each other has a gag lever post, two the equal fixed mounting in top of slider 11 has a stopper, two all seted up the third through-hole on the stopper, two the inner wall of third through-hole is sliding connection between the gag lever post respectively.
The two anti-skid pads 17 are made of rubber.
The utility model provides a PCB board processing is with boring area drilling auxiliary device's theory of operation as follows:
firstly, a PCB is placed on a processing table top 2, according to the length of the PCB, a motor 6 is started, the motor 6 drives a first synchronous belt pulley 7 to move, the first synchronous belt pulley 7 drives a synchronous belt 10 to move, the synchronous belt 10 drives a second synchronous belt pulley 9 to move, the second synchronous belt pulley 9 drives a screw rod 8 to move, the screw rod 8 drives a slide block 11 to move, the slide block 11 drives a bottom plate 12 to move, the bottom plate 12 drives a rodless cylinder 13 to move, the rodless cylinder 13 drives a cylinder slide block 14 to move, the cylinder slide block 14 drives a connecting rod 15 to move, the connecting rod 15 drives a pressing block 16 to move, the position of the pressing block 16 is adjusted, the pressing block 16 is located at the edge position of the PCB, the rodless cylinder 13 is started, the cylinder slide block 14 moves downwards, the cylinder slide block 14 drives the connecting rod and the pressing block 16 to move downwards, the pressing block 16 drives a non-slip mat 17 to move until the two ends, the PCB board after compressing tightly can improve the quality of drilling, and then reduces the substandard product, has improved the quality of drilling.
Compared with the prior art, the utility model provides a PCB board processing is with boring area drilling auxiliary device has following beneficial effect:
according to the length of the PCB, the motor 6 is started to adjust the position of the pressing block 16, the pressing block 16 is located at the edge position of the PCB, the rodless cylinder 13 is started, the pressing block 16 drives the anti-skidding pads 17 to move until the two ends of the PCB are pressed, the drilling mechanism 18 is started to drill the PCB on the machining table board 2, the quality of drilled holes can be improved through the pressed PCB, defective products are reduced, and the quality of drilled holes is improved.
Second embodiment:
based on the drilling auxiliary device of the drilling belt for processing the PCB provided by the first embodiment of the application, the second embodiment of the application provides another drilling auxiliary device of the drilling belt for processing the PCB. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 2-4, the drilling tape auxiliary device for PCB processing further includes an impurity removing mechanism, the impurity removing mechanism also comprises an exhaust fan 19, a filter box 20, a dust hood 21, a first hose 22, a blower 24, a connecting rod 25, a flow dividing box 26, a second hose 28 and a plurality of spray heads 27, the exhaust fan 19 is fixedly arranged at the top of the top plate 5, the filter box 20 is arranged at one side of the exhaust fan 19, the first hose 22 is arranged on the filter box 20, the dust hood 21 is fixedly sleeved at one end of the first hose 22, the blower 24 is fixedly installed on the top of the top plate 5, the connecting rod 25 is fixedly installed on one side of the drilling mechanism 18, the diversion box 26 is fixedly installed at one end of the connecting rod 25, the plurality of spray heads 27 are all arranged at the bottom of the diversion box 26, and the second hose 28 is connected between the diversion box 26 and the blower 24.
A filter screen 23 is arranged in the filter box 20.
The number of the spray heads 27 is 2-4.
A fixing rod is fixedly installed at one side of the drilling mechanism 18, and one end of the fixing rod is fixedly connected with the dust hood 21.
If debris is generated in the drilling process, the air blower 24 is started, the air blower 24 blows air into the shunting box 26 through the second hose 28, the air is sprayed out through the spray head 27, then the exhaust fan 19 is started, the exhaust fan 19 sucks the air with the debris into the dust hood 21, the air sequentially enters the first hose 22 and the filter box 20, and finally the debris is filtered through the filter screen 23, so that the processing effect is further improved, and the processing quality is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a PCB board processing is with driling area drilling auxiliary device which characterized in that includes:
a base plate;
the processing table top is fixedly arranged on the bottom plate;
the supporting column is fixedly arranged on the processing table board;
the connecting piece is arranged on one side of the supporting column;
the top plate is fixedly arranged on one side of the connecting piece;
the motor is fixedly arranged on the top of the top plate;
the first synchronous belt wheel is fixedly sleeved on an output shaft of the motor;
the screw rod is rotatably arranged on the top plate;
the second synchronous belt wheel is fixedly sleeved on the screw rod;
a timing belt wound between the first timing pulley and the second timing pulley;
the two fixing mechanisms are both installed on the screw rod in a threaded manner;
a drilling mechanism disposed on the connector.
2. The drilling auxiliary device for the drill strip for processing the PCB as recited in claim 1, wherein the fixing mechanism further comprises a slider, a bottom plate, a rodless cylinder, a cylinder slider, a connecting rod, a press block and a non-slip pad, the slider is threadedly mounted on the lead screw, the bottom plate is fixedly mounted at the bottom of the slider, the rodless cylinder is arranged at the bottom of the bottom plate, the cylinder slider is slidably mounted on the rodless cylinder, the connecting rod is fixedly mounted at the bottom of the cylinder slider, the press block is fixedly mounted at the bottom end of the connecting rod, and the non-slip pad is fixedly mounted at the bottom of the press block.
3. The auxiliary device for drilling the drill strip for processing the PCB as recited in claim 2, wherein the bottom of the top plate is fixedly provided with symmetrical fixed blocks, the two fixed blocks are respectively provided with a first through hole, the two first through holes are respectively provided with a bearing inside, the outer rings of the two bearings are respectively fixedly connected with the inner walls of the two first through holes, and the inner rings of the two bearings are respectively fixedly sleeved on the screw rod.
4. The auxiliary device for drilling a drill belt for processing a PCB as recited in claim 2, wherein the two sliders are provided with second through holes, inner threads with opposite threads are provided on inner walls of the two second through holes, the screw rod is provided with outer threads, and the outer threads of the screw rod are screwed with the inner threads of the two second through holes respectively.
5. The drilling belt drilling auxiliary device for processing the PCB as recited in claim 3, wherein a limiting rod is fixedly mounted on one side of each of the two fixing blocks, which is close to each other, limiting blocks are fixedly mounted on the tops of the two sliding blocks, third through holes are formed in the two limiting blocks, and the inner walls of the two third through holes are respectively connected between the limiting rods in a sliding manner.
6. The drilling auxiliary device for the drill strip used in PCB processing as claimed in claim 2, wherein the two anti-slip pads are made of rubber.
7. The drilling tape drilling auxiliary device for PCB board processing according to claim 1, the top plate is also provided with an impurity removing mechanism, the impurity removing mechanism also comprises an exhaust fan, a filter box, a dust hood, a first hose, a blower, a connecting rod, a flow dividing box, a second hose and a plurality of spray heads, the exhaust fan is fixedly arranged at the top of the top plate, the filter box is arranged at one side of the exhaust fan, the first hose is arranged on the filter box, the dust hood is fixedly sleeved at one end of the first hose, the blower is fixedly arranged at the top of the top plate, the connecting rod is fixedly arranged at one side of the drilling mechanism, the flow distribution box is fixedly arranged at one end of the connecting rod, the spray heads are arranged at the bottom of the flow distribution box, and the second hose is connected between the flow distribution box and the air blower.
8. The drill belt drilling auxiliary device for processing the PCB as recited in claim 7, wherein a filter screen is arranged in the filter box.
9. The drill tape drilling auxiliary device for processing the PCB as recited in claim 7, wherein the number of the spray heads is 2-4.
10. The drilling tape drilling auxiliary device for processing PCB as recited in claim 7, wherein a fixing rod is fixedly installed at one side of the drilling mechanism, and one end of the fixing rod is fixedly connected with the dust hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025939.4U CN212115793U (en) | 2019-11-21 | 2019-11-21 | Drilling auxiliary device for PCB processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025939.4U CN212115793U (en) | 2019-11-21 | 2019-11-21 | Drilling auxiliary device for PCB processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212115793U true CN212115793U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922025939.4U Active CN212115793U (en) | 2019-11-21 | 2019-11-21 | Drilling auxiliary device for PCB processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212115793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867260A (en) * | 2021-01-13 | 2021-05-28 | 赣州邦德电路科技有限公司 | Compressing and fixing device of circuit board |
-
2019
- 2019-11-21 CN CN201922025939.4U patent/CN212115793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867260A (en) * | 2021-01-13 | 2021-05-28 | 赣州邦德电路科技有限公司 | Compressing and fixing device of circuit board |
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