CN216465032U - PCB board is with segmentation drilling equipment - Google Patents

PCB board is with segmentation drilling equipment Download PDF

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Publication number
CN216465032U
CN216465032U CN202122515797.7U CN202122515797U CN216465032U CN 216465032 U CN216465032 U CN 216465032U CN 202122515797 U CN202122515797 U CN 202122515797U CN 216465032 U CN216465032 U CN 216465032U
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China
Prior art keywords
fixedly connected
gear
pcb
drilling
sectional
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CN202122515797.7U
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Chinese (zh)
Inventor
姜傲胜
李健忠
王庆宁
刘冬冬
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Shenzhen Zhentai Cnc Co ltd
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Shenzhen Zhentai Cnc Co ltd
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Abstract

The utility model discloses a sectional drilling device for a PCB, and relates to the technical field of PCB drilling. The rotary knob type automatic adjusting device comprises an installation plate, wherein a groove is formed in the upper surface of the installation plate, an operation table is slidably connected in the groove, a rack is fixedly connected to the lower surface of the operation table, a rotating shaft is rotatably connected to one side surface of the installation plate, one end of the rotating shaft is fixedly connected with a knob, the other end of the rotating shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, a connecting shaft is fixedly connected to the inner part of the second gear, one end of the connecting shaft is fixedly connected with a third gear, and the third gear is meshed with the rack. According to the utility model, the knob is arranged, the knob can be rotated to drive the third gear to rotate, so that the operation table can be moved, the PCB fixed on the operation table can be moved forward to carry out sectional drilling on the PCB, a limb does not need to extend into the operation table, the PCB can be drilled in sections, and the PCB drilling machine is simple in structure, convenient to use and high in safety.

Description

PCB board is with segmentation drilling equipment
Technical Field
The utility model belongs to the technical field of PCB drilling, and particularly relates to a sectional drilling device for a PCB.
Background
The PCB, also called printed circuit board, is a provider of electrical connection for electronic components, and its development has been over 100 years, and its design is mainly a layout design.
When the existing subsection drilling device for the PCB is used for drilling, an operator is required to stretch limbs into an operation table to adjust the position of the PCB mostly, but the operation is dangerous to a certain extent.
In order to solve the above problems, the present invention provides a sectional drilling device for a PCB.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sectional drilling device for a PCB (printed circuit board), which solves the problem that when the conventional sectional drilling device for the PCB is used for drilling, most operators need to stretch limbs into an operation table to adjust the position of the PCB, but the operation is dangerous to a certain extent.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a sectional drilling device for a PCB, which comprises a mounting plate, wherein the upper surface of the mounting plate is provided with a groove, the groove is connected with an operating platform in a sliding manner, the lower surface of the operating platform is fixedly connected with a rack, one side surface of the mounting plate is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a knob, the other end of the rotating shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, the inside of the second gear is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a third gear, the third gear is meshed with the rack, the upper surface of the mounting plate is fixedly connected with a bracket, the lower surface of the bracket is provided with a sliding groove, the sliding groove is connected with a sliding block in a sliding manner, one side surface of the bracket is fixedly connected with a motor, the output end of the motor is fixedly connected with a lead screw, and the lead screw is in threaded connection with the sliding block, the utility model discloses a drilling machine, including slider, slider lower fixed surface is connected with hydraulic column, hydraulic column and knob, the motor rotates and to drive the lead screw rotation, cooperation lead screw and slider threaded connection's setting, and then can make the slider remove along the spout, can adjust the lateral position of drilling machine body, the hydraulic column is flexible can drive the drilling machine body and go up and down, can adjust the height of drilling machine body, it can drive third gear rotation to rotate the knob, and then can make the operation panel remove, can make the PCB board of fixing on the operation panel move forward, segment drilling to it, can not need stretch into in the operation panel with limbs, segment drilling to the PCB board, moreover, the steam generator is simple in structure, high durability and convenient use, and safety is high.
The radius of the first gear is smaller than that of the second gear, and the speed reduction transmission can reduce the moving speed of the operating platform, can more accurately adjust the position of the operating platform and prevent the punching position from deviating.
The cross-sectional area of the operating platform is smaller than that of the groove, so that the operating platform can be adjusted conveniently.
The baffle plates are fixedly connected to the two ends of the rack, so that the rack is prevented from being separated from the third gear and cannot be meshed, and the operation table cannot be moved.
The PCB drilling machine is characterized in that two cylinders symmetrically arranged are fixedly connected to the upper surface of the operating table, fixing plates can be driven to move by the aid of telescopic cylinders of output shafts of the cylinders, and the two fixing plates are matched with each other to fix a PCB needing drilling.
And one side surface of the fixing plate is fixedly connected with an anti-slip pad, so that the friction force between the fixing plate and the PCB can be increased, and the PCB is further fixed.
Still fixedly connected with dust catcher of mounting panel upper surface, drilling back can produce a large amount of pieces, and the piece can drop to the recess in, leads to the unable removal of operation panel, can clear up the piece.
The utility model has the following beneficial effects:
according to the utility model, the motor, the hydraulic column and the knob are arranged, the motor can drive the screw rod to rotate by rotating, the screw rod and the slider are in threaded connection, the slider can be further moved along the sliding groove, the transverse position of the drilling machine body can be adjusted, the hydraulic column can drive the drilling machine body to lift by stretching, the height of the drilling machine body can be adjusted, the third gear can be driven to rotate by rotating the knob, the operation table can be further moved, the PCB fixed on the operation table can be moved forwards to perform segmented drilling on the PCB, a limb does not need to extend into the operation table, and the PCB can be drilled in a segmented mode.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting plate of the present invention;
FIG. 4 is a schematic bottom view of the stand of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. mounting a plate; 2. a groove; 21. an operation table; 3. a support; 31. a chute; 32. a slider; 4. a motor; 41. a lead screw; 5. a hydraulic column; 51. a drilling machine body; 6. a rotating shaft; 61. a knob; 62. a first gear; 7. a second gear; 71. a connecting shaft; 72. a third gear; 8. a rack; 81. a baffle plate; 9. a cylinder; 91. a fixing plate; 92. a non-slip mat; 10. a dust collector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the utility model is a sectional drilling device for PCB board, comprising a mounting plate 1, a groove 2 is formed on the upper surface of the mounting plate 1, an operation table 21 is connected in the groove 2 in a sliding manner, a rack 8 is fixedly connected to the lower surface of the operation table 21, a rotating shaft 6 is rotatably connected to one side surface of the mounting plate 1, one end of the rotating shaft 6 is fixedly connected with a knob 61, the other end is fixedly connected with a first gear 62, the first gear 62 is engaged with a second gear 7, a connecting shaft 71 is fixedly connected in the second gear 7, one end of the connecting shaft 71 is fixedly connected with a third gear 72, the third gear 72 is engaged with the rack 8, a bracket 3 is fixedly connected to the upper surface of the mounting plate 1, a sliding groove 31 is formed on the lower surface of the bracket 3, a sliding block 32 is connected in the sliding groove 31, a motor 4 is fixedly connected to one side surface of the bracket 3, a lead screw 41 is fixedly connected to the output end of the motor 4, the screw rod 41 is connected with the slide block 32 by screw thread, the lower surface of the slide block 32 is fixedly connected with the hydraulic column 5, the lower surface of the hydraulic column 5 is fixedly connected with the drilling machine body 51, by arranging the motor 4, the hydraulic column 5 and the knob 61, the motor 4 can drive the screw rod 41 to rotate by rotating, and the screw rod 41 is matched with the threaded connection of the sliding block 32, thereby the slide block 32 can move along the slide groove 31, the transverse position of the drilling machine body 51 can be adjusted, the hydraulic column 5 can stretch and retract to drive the drilling machine body 51 to lift, the height of the drilling machine body 51 can be adjusted, the third gear 72 can be driven to rotate by rotating the knob 61, thereby, the operation table 21 can be moved, the PCB fixed on the operation table 21 can be moved forward, the sectional drilling is carried out on the PCB, the limb does not need to be stretched into the operation table 21, the sectional drilling is carried out on the PCB, the structure is simple, the use is convenient, and the safety is high.
First gear 62 radius is less than second gear 7, and the speed reduction transmission can make the translation rate of operation panel 21 slow down, can adjust the position of operation panel 21 more accurately, prevents that the deviation from appearing in the position of punching, and operation panel 21 cross-sectional area is less than recess 2 to in adjusting operation panel 21, the equal fixedly connected with baffle 81 in rack 8 both ends prevents rack 8 and third gear 72 separation, unable meshing, leads to unable removal operation panel 21.
The cylinder 9 that two symmetries of fixed surface set up on the operation panel 21, the output shaft fixedly connected with fixed plate 91 of cylinder 9, cylinder 9 are flexible can drive fixed plate 91 and remove, make two fixed plates 91 mutually support, the fixed PCB board that needs drilling, fixed plate 91 side fixedly connected with slipmat 92 can increase the frictional force between fixed plate 91 and the PCB board, further fixes the PCB board.
The still fixedly connected with dust catcher 10 of mounting panel 1 upper surface, after drilling, can produce a large amount of pieces, the piece can drop to recess 2 in, leads to the unable removal of operation panel 21, can clear up the piece.
As shown in fig. 1 to 5, this embodiment is a method for using a sectional drilling device for a PCB board: the type of the motor is YE2-100, the type of the hydraulic column is JT-SJZ-O1A, the type of the air cylinder is SDA20-10, a user firstly places a PCB to be drilled on the operating platform 21, then fixes the PCB by using the air cylinder 9, then uses the hydraulic column 5 to adjust the height of the drilling machine body 51, the motor 4 is opened, the motor 4 rotates to drive the lead screw 41 to rotate, the lead screw 41 and the sliding block 32 are matched with the threaded connection, the sliding block 32 can move along the sliding groove 31, the transverse position of the drilling machine body 51 can be adjusted, the PCB is drilled, finally, the knob 61 is rotated, the knob 61 can drive the third gear 72 to rotate, the operating platform 21 can be moved, the PCB fixed on the operating platform 21 can be moved forwards, and segmented drilling can be carried out.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A PCB board is with segmentation drilling equipment, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that a groove (2) is formed in the upper surface of the mounting plate (1), an operating table (21) is connected in the groove (2) in a sliding manner, a rack (8) is fixedly connected to the lower surface of the operating table (21), a rotating shaft (6) is rotatably connected to one side surface of the mounting plate (1), a knob (61) is fixedly connected to one end of the rotating shaft (6), a first gear (62) is fixedly connected to the other end of the rotating shaft, a second gear (7) is connected to the first gear (62) in a meshed manner, a connecting shaft (71) is fixedly connected to the inner part of the second gear (7), a third gear (72) is fixedly connected to one end of the connecting shaft (71), the third gear (72) is connected to the rack (8) in a meshed manner, a support (3) is fixedly connected to the upper surface of the mounting plate (1), a sliding groove (31) is formed in the lower surface of the support (3), and a sliding block (32) is connected to the sliding groove (31) in a sliding manner, the drilling machine is characterized in that a motor (4) is fixedly connected to one side face of the support (3), a lead screw (41) is fixedly connected to the output end of the motor (4), the lead screw (41) is in threaded connection with a sliding block (32), a hydraulic column (5) is fixedly connected to the lower surface of the sliding block (32), and a drilling machine body (51) is fixedly connected to the lower surface of the hydraulic column (5).
2. The sectional drilling device for the PCB as recited in claim 1, wherein the first gear (62) has a smaller radius than the second gear (7).
3. The sectional drilling device for the PCB as recited in claim 1, wherein the cross-sectional area of the operation table (21) is smaller than that of the groove (2).
4. The sectional drilling device for the PCB as recited in claim 1, wherein both ends of the rack (8) are fixedly connected with baffles (81).
5. The sectional drilling device for the PCB as recited in claim 1, wherein two symmetrically arranged cylinders (9) are fixedly connected to the upper surface of the operating table (21), and a fixing plate (91) is fixedly connected to the output shaft of the cylinders (9).
6. The sectional drilling device for the PCB according to claim 5, wherein a non-slip pad (92) is fixedly connected to one side surface of the fixing plate (91).
7. The sectional drilling device for the PCB as claimed in claim 1, wherein a dust collector (10) is fixedly connected to the upper surface of the mounting plate (1).
CN202122515797.7U 2021-10-19 2021-10-19 PCB board is with segmentation drilling equipment Active CN216465032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122515797.7U CN216465032U (en) 2021-10-19 2021-10-19 PCB board is with segmentation drilling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122515797.7U CN216465032U (en) 2021-10-19 2021-10-19 PCB board is with segmentation drilling equipment

Publications (1)

Publication Number Publication Date
CN216465032U true CN216465032U (en) 2022-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122515797.7U Active CN216465032U (en) 2021-10-19 2021-10-19 PCB board is with segmentation drilling equipment

Country Status (1)

Country Link
CN (1) CN216465032U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319149A (en) * 2022-10-17 2022-11-11 南通宏城电力设备有限公司 Dustless drilling machine of PCB circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319149A (en) * 2022-10-17 2022-11-11 南通宏城电力设备有限公司 Dustless drilling machine of PCB circuit board

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