CN220218793U - Circuit board drilling machine with adjustable drilling quantity - Google Patents
Circuit board drilling machine with adjustable drilling quantity Download PDFInfo
- Publication number
- CN220218793U CN220218793U CN202321592123.XU CN202321592123U CN220218793U CN 220218793 U CN220218793 U CN 220218793U CN 202321592123 U CN202321592123 U CN 202321592123U CN 220218793 U CN220218793 U CN 220218793U
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- circuit board
- splint
- drilling machine
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 102
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 101150006257 rig-4 gene Proteins 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses a circuit board drilling machine with adjustable drilling quantity, which comprises a base, wherein an electric telescopic rod is fixedly arranged above the right side of the base, a machine base is fixedly arranged above the top of the electric telescopic rod, a drilling machine is fixedly arranged on the left side of the bottom of the machine base, and the circuit board drilling machine further comprises: a row of drill rods are arranged below the bottom of the drilling machine, and a circuit board is correspondingly arranged below the bottom of the row of drill rods. This drilling quantity adjustable circuit board drilling machine installs first splint, second splint and reset spring, utilize to open slot slidable mounting in the surface top of processing platform has two first splint and two second splint, then all is connected to the inner wall all around of processing platform through reset spring in two first splint and two second splint outsides, better can conveniently carry out elastic reset to two first splint and two second splint through four reset spring self elasticity, it is more convenient to carry out spacing fixedly to the position of placing the back circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board drilling machine with an adjustable drilling quantity.
Background
The circuit board is also called a printed circuit board, is an important electronic component and is a support body of an electronic component, a drilling machine for the circuit board is a device special for drilling the circuit board, the circuit board is required to be drilled in the production process of the circuit board, and then a miniature electronic component can be arranged on the circuit board, so that the circuit board can be used stably in the later period;
in the drilling machine for the printed circuit board, disclosed in the patent CN212825838U, an auxiliary device is arranged in the middle of a supporting frame, a clamping mechanism drives a sliding block to be slidably installed in a sliding groove, and then drives an external circuit board to move in a side plate, so that a brush cleans scraps on the external circuit board and then falls on the upper end of a collecting hopper, automatic cleaning is realized, the workload of workers is reduced, but when the drilling machine is used for drilling, only a drill rod is used for single drilling of the circuit board, the drilling efficiency of the circuit board is reduced, and the stable drilling of the later-stage drilling machine is inconvenient to use;
therefore, we propose that the circuit board drilling machine with the adjustable drilling quantity can well solve the problems.
Disclosure of Invention
The utility model aims to provide a circuit board drilling machine with an adjustable drilling quantity, which solves the problems that in the prior art, only one drill rod can be used for single drilling of a circuit board in the market, the drilling efficiency of the circuit board can be reduced, and the stable drilling of the later drilling machine is inconvenient to use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the circuit board drilling machine comprises a base, an electric telescopic rod, a machine base, a drilling machine, a drill rod and a processing table, wherein the number of the holes to be drilled is adjustable;
the electric telescopic rod is fixedly arranged above the right side of the base, the base is fixedly arranged above the top of the electric telescopic rod, and the drilling machine is fixedly arranged on the left side of the bottom of the base;
further comprises: a row of drilling rods are arranged below the bottom of the drilling machine, the drilling rods are arranged at equal intervals, a circuit board is correspondingly arranged below the bottom of the row of drilling rods, a processing table is slidably arranged in an inner groove of the base, the circuit board is placed in the groove on the upper surface of the processing table, and the volume of the circuit board is smaller than that of the processing table.
Preferably, the inside slotting bearing of base installs the threaded rod, and the right-hand member of threaded rod runs through and extends to the right-hand member outside of base to the internal thread through connection of threaded rod has the processing platform, the right-hand member outside fixed mounting of threaded rod has the commentaries on classics handle, utilizes the internal thread through connection of threaded rod to have the processing platform, can drive the processing platform through the rotation threaded rod and carry out the position movement, more makes things convenient for the stable drilling processing of later stage drilling machine to use.
Preferably, the surface top slotting sliding mounting of processing platform has two first splint and two second splint, and the inboard laminating of two first splint and two second splint is connected to the lateral wall of circuit board to the inboard of two first splint and two second splint is all laminated and is provided with the installation pad, two the equal fixedly connected with reset spring of outer end of first splint and two second splint, and four reset spring's structure is equal, and four the equal fixedly connected with in outside of reset spring is to the inner wall of processing platform, utilizes two the equal fixedly connected with reset spring of outer end of first splint and two second splint can carry out elastic reset through the position of four reset spring self convenience to two first splint and two second splint, and the better convenience carries out spacing fixedly to the position of placing the back circuit board, avoids the circuit board to take place dislocation skew phenomenon when drilling.
Preferably, the bottom front and back both ends of rig all open slots and run through and install the pressure pole, and two the pressure pole all runs through and extends to the front and back both ends outside of rig, and the outer end of two pressure poles all has the front and back both ends inner wall of rig through vortex spring connection, utilizes the outer end of two pressure poles all to have the front and back both ends inner wall of rig through vortex spring connection, can carry out elastic reset to the position of two pressure poles after pressing through the elasticity of two vortex spring self, makes things convenient for the later stage to carry out quick assembly disassembly to the drilling rod more and uses.
Preferably, the drive gear is installed to both ends all slottedly bearing around the inside of rig, and two drive gear's structure is equal to the both sides of two drive gear are respectively through rack engagement press pole and gag lever post, both ends all slotting slidable mounting has the gag lever post around the inside of rig, and two the inboard of gag lever post all is provided with the rack, and the inboard of two gag lever posts all runs through and extends to the inside of both ends around the drilling rod, the spacing groove has all been seted up at both ends around the drilling rod, and two the inside of spacing groove all is connected with the gag lever post, utilizes two the inside of spacing groove all is connected with the gag lever post, can be connected through two gag lever posts and two spacing grooves and carry out spacing fixedly to the position of drilling rod after changing, make things convenient for the stable drilling processing of later stage drilling machine to use more.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The circuit board drilling machine with the adjustable drilling quantity is provided with the pressing rods, the vortex springs, the transmission gears and the limiting rods, a row of drilling rods are arranged below the bottom of the drilling machine, the drilling quantity of the later-stage drilling machine can be increased through the row of drilling rods, the drilling efficiency of the later-stage circuit board drilling machine is improved better, when damaged drilling rods are required to be disassembled and replaced, the two pressing rods are pressed to drive the two limiting rods to carry out position shrinkage movement through the two transmission gears, then the limiting rods can be separated from limiting grooves formed in the drilling rods, the drilling rods can be conveniently and rapidly disassembled and assembled in the later stage, finally, the positions of the transmission gears can be conveniently and elastically reset by utilizing the elasticity of the two vortex springs, the two limiting rods are ejected to the inner parts of the two limiting grooves, and the drilling quantity of the drilling machine can be adjusted and used in the later stage more conveniently;
(2) This drilling quantity adjustable circuit board drilling machine is provided with first splint, second splint and reset spring, utilize to open slot slidable mounting in the surface top of processing platform has two first splint and two second splint, then all be connected to the inner wall all around of processing platform through reset spring in two first splint and two second splint outsides, better elasticity through four reset spring self can conveniently carry out elastic reset to two first splint and two second splint, it is more convenient to carry out spacing fixedly to the position of placing the back circuit board, the inboard of two first splint and two second splint is all laminated and is provided with the mounting pad at last, carry out spacing protection use around to the circuit board through the mounting pad, make things convenient for the stable processing of later stage drilling machine to use more.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic view of the drill and drill pipe of the present utility model in a top-down view;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a schematic top-down structure of a processing table according to the present utility model;
fig. 5 is a schematic view of a partial cut-down structure of the drill and drill pipe of the present utility model.
In the figure: 1. a base; 2. an electric telescopic rod; 3. a base; 4. a drilling machine; 5. a drill rod; 6. a processing table; 7. a threaded rod; 8. a rotating handle; 9. pressing a pressing rod; 10. a vortex spring; 11. a transmission gear; 12. a limit rod; 13. a limit groove; 14. a first clamping plate; 15. a second clamping plate; 16. and a return spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the circuit board drilling machine with the adjustable drilling quantity comprises a base 1, an electric telescopic rod 2, a machine base 3, a drilling machine 4, a drill rod 5, a processing table 6, a threaded rod 7, a rotating handle 8, a pressing rod 9, a vortex spring 10, a transmission gear 11, a limiting rod 12, a limiting groove 13, a first clamping plate 14, a second clamping plate 15 and a reset spring 16;
the electric telescopic rod 2 is fixedly arranged above the right side of the base 1, the base 3 is fixedly arranged above the top of the electric telescopic rod 2, and the drilling machine 4 is fixedly arranged on the left side of the bottom of the base 3;
further comprises: a row of drill rods 5 is installed below the bottom of the drilling machine 4, the drill rods 5 are arranged at equal intervals, a circuit board is correspondingly arranged below the bottom of the drill rods 5, a machining table 6 is slidably installed in an inner groove of the base 1, the circuit board is placed in a groove on the upper surface of the machining table 6, and the volume of the circuit board is smaller than that of the machining table 6.
The inside slotting bearing of base 1 installs threaded rod 7, and the right-hand member of threaded rod 7 runs through and extends to the right-hand member outside of base 1 to the inside screw thread of threaded rod 7 is connected with processing platform 6 in a run-through manner, and the right-hand member outside fixed mounting of threaded rod 7 has a commentaries on classics handle 8.
The surface top slotting sliding mounting of processing platform 6 has two first splint 14 and two second splint 15, and the inboard laminating of two first splint 14 and two second splint 15 is connected to the lateral wall of circuit board, and the inboard of two first splint 14 and two second splint 15 all is laminated and is provided with the installation pad, the outer end of two first splint 14 and two second splint 15 all fixedly connected with reset spring 16, and the structure of four reset spring 16 is equal, and the outside of four reset spring 16 all fixedly connected with is to the inner wall of processing platform 6, as shown in fig. 1-5, place the circuit board in the top of processing platform 6, then reuse four reset spring 16, self elasticity can conveniently carry out elastic reset to the position of two first splint 14 and two second splint 15, can conveniently carry out spacing fixed to the position of placing the back circuit board afterwards, because the inboard of two first splint 14 and two second splint 15 all is provided with the installation pad, can avoid the later stage to cause the outside wall of centre gripping damage to the circuit board, the steady drilling phenomenon of machine that uses later stage drilling.
The bottom front and back both ends of rig 4 all open the groove and run through and install press pole 9, and two press poles 9 all run through and extend to the front and back both ends outside of rig 4, and the outer end of two press poles 9 all is connected with the front and back both ends inner wall of rig 4 through scroll spring 10, the last elasticity of two scroll springs 10 self of recycling can conveniently carry out elastic reset to the position of two transmission gears 11 after rotating, better convenience pops up gag lever post 12 to the inside spacing groove 13 of seting up of drilling rod 5, not only can carry out quick assembly disassembly to drilling rod 5 and use, can also later stage adjust the use to the drilling quantity of drilling machine.
The transmission gear 11 is installed to both ends all slotting bearing around the inside of rig 4, and the structure of two transmission gears 11 is equivalent, and the both sides of two transmission gears 11 are respectively through rack engagement press pole 9 and gag lever post 12, both ends all slotting slidable mounting has gag lever post 12 around the inside of rig 4, and the inboard of two gag lever posts 12 all is provided with the rack, and the inboard of two gag lever posts 12 all runs through and extends to the inside of both ends around drilling rod 5, limit slots 13 have all been seted up at both ends around the drilling rod 5, and the inside of two limit slots 13 all is connected with gag lever post 12, as shown in fig. 1-3, when the drilling machine carries out drilling to the circuit board, can increase the drilling quantity of circuit board through a row of drilling rod 5, better improvement drilling efficiency of drilling machine, when need carry out dismouting change to the position of after installing drilling rod 5, only need press two press poles 9 and drive the gag lever post 12 that two transmission gears 11 outside meshing are connected through two racks and shrink and remove, can make gag lever post 12 and limit slots 13 separate, better convenient use fast to disassemble and assemble 5.
Working principle: when the circuit board drilling machine with the adjustable drilling quantity is used, firstly, four return springs 16 are utilized, the positions of the two first clamping plates 14 and the two second clamping plates 15 can be conveniently and elastically reset, then the positions of the placed circuit boards can be conveniently and fixedly limited, because the inner sides of the two first clamping plates 14 and the two second clamping plates 15 are respectively provided with a mounting pad in a fitting mode, the phenomenon that clamping damage is caused to the outer side wall of the circuit boards in the later stage can be avoided, then the drilling quantity of the circuit boards can be increased through a row of drill rods 5, the limit rods 12 which are in meshed connection with the outer sides of the two transmission gears 11 are driven by pressing the two pressing rods 9 through two racks to shrink and move, then the limit rods 12 can be separated from the limit grooves 13, the drill rods 5 can be conveniently and rapidly disassembled and assembled, finally the positions of the two transmission gears 11 can be conveniently and elastically reset through the self-elasticity of the two vortex springs 10, the limit rods 12 can be conveniently ejected out of the limit grooves 13 formed in the inner parts of the two transmission gears 11, and the drilling machine can be used in the later stage.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and other modifications within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The circuit board drilling machine with the adjustable drilling quantity comprises a base (1), an electric telescopic rod (2), a machine base (3), a drilling machine (4), a drill rod (5) and a processing table (6);
the electric telescopic rod (2) is fixedly arranged above the right side of the base (1), the base (3) is fixedly arranged above the top of the electric telescopic rod (2), and the drilling machine (4) is fixedly arranged on the left side of the bottom of the base (3);
characterized by further comprising:
a row of drill rods (5) are arranged below the bottom of the drilling machine (4), the drill rods (5) in a row are arranged at equal intervals, and a circuit board is correspondingly arranged below the bottom of the drill rods (5) in a row;
the processing table (6) is slidably mounted in the inner groove of the base (1), a circuit board is placed in the groove on the upper surface of the processing table (6), and the volume of the circuit board is smaller than that of the processing table (6).
2. The adjustable drill hole count circuit board drill of claim 1, wherein: the inside slotting bearing of base (1) is installed threaded rod (7), and the right-hand member of threaded rod (7) runs through and extends to the right-hand member outside of base (1) to the internal thread of threaded rod (7) is connected with processing platform (6) in a run-through manner, the right-hand member outside fixed mounting of threaded rod (7) has twist grip (8).
3. The adjustable drill hole count circuit board drill according to claim 2, wherein: the surface top slotting sliding mounting of processing platform (6) has two first splint (14) and two second splint (15), and the inboard laminating of two first splint (14) and two second splint (15) is connected to the lateral wall of circuit board to the inboard of two first splint (14) and two second splint (15) is all laminated and is provided with the mounting pad.
4. A circuit board drilling machine with an adjustable number of holes according to claim 3, wherein: the outer ends of the two first clamping plates (14) and the two second clamping plates (15) are fixedly connected with reset springs (16), the structures of the four reset springs (16) are identical, and the outer sides of the four reset springs (16) are fixedly connected to the inner wall of the processing table (6).
5. The adjustable drill hole count circuit board drill of claim 1, wherein: the drilling machine is characterized in that grooves are formed in the front end and the rear end of the bottom of the drilling machine (4), pressing rods (9) are installed in a penetrating mode, the two pressing rods (9) extend to the outer sides of the front end and the rear end of the drilling machine (4) in a penetrating mode, and the outer ends of the two pressing rods (9) are connected with the inner walls of the front end and the rear end of the drilling machine (4) through vortex springs (10).
6. The adjustable drill hole count circuit board drill according to claim 5, wherein: the drilling machine is characterized in that the front end and the rear end of the interior of the drilling machine (4) are provided with grooved bearings, the transmission gears (11) are identical in structure, and two sides of the two transmission gears (11) are respectively meshed with the pressing rod (9) and the limiting rod (12) through racks.
7. The adjustable drill hole count circuit board drill of claim 6, wherein: both ends all slotting sliding mounting have gag lever post (12) around the inside of rig (4), and two the inboard of gag lever post (12) all is provided with the rack to the inside of two gag lever posts (12) all runs through and extends to inside both ends around drilling rod (5), spacing groove (13) have all been seted up at both ends around drilling rod (5), and two the inside of spacing groove (13) all is connected with gag lever post (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592123.XU CN220218793U (en) | 2023-06-21 | 2023-06-21 | Circuit board drilling machine with adjustable drilling quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592123.XU CN220218793U (en) | 2023-06-21 | 2023-06-21 | Circuit board drilling machine with adjustable drilling quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220218793U true CN220218793U (en) | 2023-12-22 |
Family
ID=89198976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592123.XU Active CN220218793U (en) | 2023-06-21 | 2023-06-21 | Circuit board drilling machine with adjustable drilling quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220218793U (en) |
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2023
- 2023-06-21 CN CN202321592123.XU patent/CN220218793U/en active Active
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