CN215618554U - Drilling equipment for printed circuit board - Google Patents
Drilling equipment for printed circuit board Download PDFInfo
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- CN215618554U CN215618554U CN202121577561.XU CN202121577561U CN215618554U CN 215618554 U CN215618554 U CN 215618554U CN 202121577561 U CN202121577561 U CN 202121577561U CN 215618554 U CN215618554 U CN 215618554U
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- fixedly connected
- handle
- printed circuit
- connecting plate
- circuit board
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Abstract
The utility model provides drilling equipment for a printed circuit board, which comprises a handle, a wire, a drill bit and a connecting plate, wherein the bottom end of the handle is fixedly connected with a connecting rod, the inside of the handle is fixedly connected with a rotating motor, the surface of the handle at one side of the rotating motor is fixedly connected with a connecting shell, the inside of the connecting shell is in threaded connection with the connecting plate, one end of the connecting plate extends to the outside of the connecting shell and is fixedly connected with the drill bit, the outer side of the connecting plate is provided with a plurality of dismounting structures, the top end of the handle is fixedly connected with a clamping groove, and the bottom end of the handle is fixedly connected with the wire. The utility model not only realizes the function of convenient disassembly of the drill bit when the drilling equipment of the printed circuit board is used, realizes the function of convenient support when the drilling equipment of the printed circuit board is used, but also realizes the function of convenient carrying when the drilling equipment of the printed circuit board is used.
Description
Technical Field
The utility model relates to the technical field of printed circuit board processing, in particular to drilling equipment for a printed circuit board.
Background
Along with the continuous development of the society, the scientific and technical level is deepened continuously, and in modern society, machines replace manual work, wherein the printing mechanical equipment is also continuously developed, and the printed circuit board needs to be processed when in use, and corresponding drilling equipment of the printed circuit board is used.
The drilling equipment for the printed circuit board on the market is various and can basically meet the use requirements of people, but certain problems still exist:
1. when the existing drilling equipment for the printed circuit board is used, the drill bit is inconvenient to disassemble and replace, so that the drill bit is damaged and inconvenient to replace when the drilling equipment for the printed circuit board is used;
2. the existing drilling equipment for the printed circuit board is inconvenient to support when in use, so that the equipment is extremely inconvenient to use;
the existing drilling equipment for the printed circuit board is inconvenient to carry when in use, so that great trouble can be brought to a user when in use
SUMMERY OF THE UTILITY MODEL
The utility model provides a drilling device for a printed circuit board
In order to solve the above problems, the present invention provides the following technical solutions: including handle, wire, drill bit and connecting plate, the bottom fixedly connected with connecting rod of handle, the inside fixedly connected with rotating electrical machines of handle, and the handle fixed surface of rotating electrical machines one side is connected with the connecting shell, the inside threaded connection of connecting shell has the connecting plate, and the one end of connecting plate extends to the outside and the fixedly connected with drill bit of connecting shell, the outside of connecting plate is provided with a plurality of and tears open the structure open, the top fixedly connected with joint groove of handle, the bottom fixedly connected with wire of handle.
Preferably, the bottom end of the handle is fixedly connected with a rubber sleeve, and the surface of the rubber sleeve is fixedly connected with a plurality of rubber bumps.
Preferably, tear open and trade the structure and include first recess, button, reset spring, fixed block and second recess, the second recess sets up the inside at the connecting plate, the outside of second recess all is provided with first recess, fixedly connected with fixed block on the inner wall of second recess, and the one end of fixed block is passed through reset spring fixedly connected with button.
Preferably, the cross section of the first groove is smaller than that of the second groove, and the cross section of the button is larger than that of the button.
Preferably, the second grooves are four in the surface of the connecting plate, and the included angle between the four second grooves is 90 °.
Preferably, the top fixedly connected with connecting block in joint groove, and the inside joint of connecting block has the joint piece, the top fixedly connected with sling of joint piece.
Compared with the prior art, the utility model has at least the following beneficial effects:
1. the connecting plate is in threaded connection with the connecting shell through the connecting plate, the button, the second groove, the connecting shell and the reset spring, the button is connected with the connecting shell when the connecting plate is in threaded connection with the connecting shell, the button can be retracted into the second groove under the elastic action of the reset spring at the moment, and when the button is aligned with the first groove, the button can be popped out under the elastic action of the reset spring to clamp the connecting plate, so that the function of facilitating the disassembly of a drill bit when the drilling equipment of the printed circuit board is used is realized, and the function of facilitating the replacement of the drill bit when the drilling equipment of the printed circuit board is used is improved;
2. the connecting shell and the rubber sleeve are arranged, and the rubber sleeve arranged at the bottom end of the connecting shell realizes the function of convenient support when the drilling equipment of the printed circuit board is used, so that the convenience degree of the drilling equipment of the printed circuit board is improved when the drilling equipment of the printed circuit board is used;
3. through being provided with string area, joint piece and connecting block, will hang the joint piece and the connecting block looks joint of taking the bottom, during the use, the string area on user's accessible pulling joint piece top makes things convenient for the handle to carry, finally accomplishes the work of this printed circuit board's drilling equipment, the portable's when having realized this printed circuit board's drilling equipment use function to practicality when having improved this printed circuit board's drilling equipment use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a drill bit of the present invention in partial cross-section;
fig. 3 is a partial internal structural view of the rotary electric machine of the present invention;
fig. 4 is a schematic view of the present invention at a part enlarged in fig. 1.
In the figure: 1. a handle; 101. connecting the shell; 2. a wire; 3. rubber bumps; 4. a rubber sleeve; 5. a connecting rod; 6. a drill bit; 7. disassembling and replacing the structure; 701. a first groove; 702. a button; 703. a return spring; 704. a fixed block; 705. a second groove; 8. a clamping block; 9. hanging a belt; 10. a connecting plate; 11. a rotating electric machine; 12. a clamping groove; 13. and (4) connecting the blocks.
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 of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, 2, 3 and 4, a drilling device for a printed circuit board includes a handle 1, a wire 2, a drill 6 and a connecting plate 10, wherein a connecting rod 5 is fixedly connected to a bottom end of the handle 1, a rotating motor 11 is fixedly connected to an inside of the handle 1, a connecting shell 101 is fixedly connected to a surface of the handle 1 on one side of the rotating motor 11, the connecting plate 10 is connected to an inside thread of the connecting shell 101, one end of the connecting plate 10 extends to an outside of the connecting shell 101 and is fixedly connected with the drill 6, and a plurality of replacing structures 7 are arranged on an outside of the connecting plate 10;
the replacing structure 7 comprises a first groove 701, a button 702, a return spring 703, a fixed block 704 and a second groove 705, the second groove 705 is arranged inside the connecting plate 10, the first groove 701 is arranged outside the second groove 705, the fixed block 704 is fixedly connected to the inner wall of the second groove 705, and one end of the fixed block 704 is fixedly connected with the button 702 through the return spring 703;
when the mechanism is used, firstly, the connecting plate 10 is connected with the connecting shell 101, the button 702 is connected with the connecting shell 101 when the connecting plate 10 is connected with the connecting shell 101, the button 702 is received into the second groove 705 under the elastic action of the return spring 703, and when the button 702 is aligned with the first groove 701, the button 702 is popped out under the elastic action of the return spring 703 to clamp the connecting plate 10;
the top end of the handle 1 is fixedly connected with a clamping groove 12, the top end of the clamping groove 12 is fixedly connected with a connecting block 13, a clamping block 8 is clamped inside the connecting block 13, the top end of the clamping block 8 is fixedly connected with a hanging belt 9, the clamping block 8 at the bottom end of the hanging belt 9 is clamped with the connecting block 13, and when the handle is used, a user can conveniently carry the handle 1 by pulling the hanging belt 9 at the top end of the clamping block 8;
the bottom fixedly connected with wire 2 of handle 1, the bottom fixedly connected with rubber sleeve 4 of handle 1, and the fixed surface of rubber sleeve 4 is connected with a plurality of rubber bump 3, and convenient to use person carries out anti-skidding.
The working principle is as follows: when the drilling equipment of the printed circuit board is used, firstly, the connecting plate 10 is in threaded connection with the connecting shell 101, the button 702 is connected with the connecting shell 101 when the connecting plate 10 is in threaded connection with the connecting shell 101, at the moment, the button 702 is retracted into the second groove 705 under the elastic action of the return spring 703, when the button 702 is aligned with the first groove 701, the button 702 is popped out under the elastic action of the return spring 703 to clamp the connecting plate 10, when the connecting plate is disassembled, the button 702 is pushed to the groove 705 through the external push block, and then the connecting plate 10 is rotated reversely, so that the connecting plate 10 is separated from the connecting shell 101;
secondly, connect the rubber sleeve 4 of casing 101 bottom installation when using and realized the function of being convenient for to support when this printed circuit board's drilling equipment uses, the phenomenon of slippage can be avoided the user to appear when using in the rubber bump 3 on rubber sleeve 4 surfaces simultaneously, will hang joint piece 8 and the connecting block 13 looks joint of taking 9 bottoms at last, during the use, the area 9 is taken to hanging on 8 tops of user's accessible pulling joint piece, make things convenient for handle 1 to carry, the work of this printed circuit board's drilling equipment is finally accomplished.
Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.
Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a drilling equipment of printed circuit board, includes handle, wire, drill bit and connecting plate, its characterized in that: the bottom fixedly connected with connecting rod of handle, the inside fixedly connected with rotating electrical machines of handle, and the handle fixed surface of rotating electrical machines one side is connected with the connecting casing, the inside threaded connection who connects the casing has the connecting plate, and the one end of connecting plate extends to the outside and the fixedly connected with drill bit of connecting the casing, the outside of connecting plate is provided with a plurality of and tears open the structure of trading, the top fixedly connected with joint groove of handle, the bottom fixedly connected with wire of handle.
2. A drilling apparatus for printed circuit boards according to claim 1, characterized in that: the bottom fixedly connected with rubber sleeve of handle, and the fixed surface of rubber sleeve is connected with a plurality of rubber bump.
3. A drilling apparatus for printed circuit boards according to claim 1, characterized in that: tear open and trade structure and include first recess, button, reset spring, fixed block and second recess, the second recess sets up the inside at the connecting plate, the outside of second recess all is provided with first recess, fixedly connected with fixed block on the inner wall of second recess, and the one end of fixed block passes through reset spring fixedly connected with button.
4. A drilling apparatus for printed circuit boards according to claim 3, characterized in that: the cross section of the first groove is smaller than that of the second groove, and the cross section of the button is larger than that of the button.
5. A drilling apparatus for printed circuit boards according to claim 3, characterized in that: the second grooves are four in the surface of the connecting plate, and included angles among the four second grooves are 90 degrees.
6. A drilling apparatus for printed circuit boards according to claim 1, characterized in that: the top fixedly connected with connecting block in joint groove, and the inside joint of connecting block has the joint piece, the top fixedly connected with string area of joint piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577561.XU CN215618554U (en) | 2021-07-12 | 2021-07-12 | Drilling equipment for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577561.XU CN215618554U (en) | 2021-07-12 | 2021-07-12 | Drilling equipment for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618554U true CN215618554U (en) | 2022-01-25 |
Family
ID=79889569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121577561.XU Active CN215618554U (en) | 2021-07-12 | 2021-07-12 | Drilling equipment for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215618554U (en) |
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2021
- 2021-07-12 CN CN202121577561.XU patent/CN215618554U/en active Active
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