CN215546463U - Sheath tool of circuit board drill bit - Google Patents
Sheath tool of circuit board drill bit Download PDFInfo
- Publication number
- CN215546463U CN215546463U CN202121839428.7U CN202121839428U CN215546463U CN 215546463 U CN215546463 U CN 215546463U CN 202121839428 U CN202121839428 U CN 202121839428U CN 215546463 U CN215546463 U CN 215546463U
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- drill bit
- sheath
- rod
- circuit board
- frame
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Abstract
The sheath frock of circuit board drill bit, including the workstation, set up the frame on the workstation, set up in the frame and be used for placing the location platform of sheath, be located location bench top and be used for pushing down the drill bit so that the drill bit wears the end of dress on the sheath, set up in the frame and be used for driving the drive arrangement that the end reciprocated and set up in the location bench below and be used for contacting with the drill bit bottom with the degree of depth measurement meter that detects the drill bit and move down the size, be equipped with the recess that is used for fixing a position the sheath on the location platform and connect the logical groove that is used for the drill bit to pass through in the recess lower part, the recess all link up the front portion of location platform with leading to the groove, link up the bottom of location platform downwards. The utility model can be used for mounting and positioning between the drill bit and the sheath.
Description
Technical Field
The utility model belongs to the technical field of circuit board processing, and particularly relates to a sheath tool of a circuit board drill bit.
Background
Before the circuit board is installed with components, small holes must be drilled on the board to allow pins of the components to be inserted, or to allow circuits on different layers to be conducted up and down, and the circuit board drilling machine can be used for drilling the circuit board. Wherein, need set up the sheath on the drill bit that the circuit board drilling machine used, the drill bit passes the sheath, and the sheath is used for the circuit board drilling machine to the centre gripping location of drill bit, and the position that the sheath set up on the drill bit can influence the centre gripping location of circuit board drilling machine to the drill bit. Therefore, it is necessary to design an apparatus for assisting the mounting and positioning between the drill bit and the sheath.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sheath tool of a circuit board drill bit, which can be used for mounting and positioning between the drill bit and a sheath.
In order to achieve the above purpose, the embodiment of the present invention provides the following technical solutions:
the sheath frock of circuit board drill bit, including the workstation, set up the frame on the workstation, set up in the frame and be used for placing the location platform of sheath, be located location bench top and be used for pushing down the drill bit so that the drill bit wears the end of dress on the sheath, set up in the frame and be used for driving the drive arrangement that the end reciprocated and set up in location bench below and be used for moving down the degree of depth measurement meter of size with the detection drill bit bottom contact.
The positioning table is provided with a groove for positioning the sheath and a through groove connected to the lower part of the groove and used for the drill bit to pass through.
The groove and the through groove are both communicated with the front part of the positioning table, and the through groove is communicated with the bottom of the positioning table downwards.
The driving device comprises a first guide seat arranged on the rack, a driving rod arranged on the first guide seat in a vertically movable manner, and a connecting rod assembly arranged on the rack;
one end of the connecting rod assembly is hinged to the driving rod, the other end of the connecting rod assembly is connected with an operating handle, and the end head of the connecting rod assembly is arranged at the bottom of the driving rod.
The driving device comprises a second guide seat arranged on the rack and positioned at the side part of the driving rod, an installation block arranged on the driving rod and positioned above the second guide seat, and a guide rod arranged at the bottom of the installation block;
and the second guide seat is provided with a guide through hole opposite to the guide rod, and the guide rod extends downwards into the guide through hole.
The connecting rod assembly comprises a first rod piece and a second rod piece, and a rotating seat positioned above the driving rod is arranged on the rack;
the lower end of the first rod piece is hinged with the upper part of the driving rod, and the upper end of the first rod piece is hinged with the middle part of the second rod piece;
the lower end of the second rod piece is hinged to the rotating seat, and the operating handle is arranged at the upper end of the second rod piece.
The rack comprises front mounting plates which are arranged on the workbench and a supporting plate connected to the rear parts of the front mounting plates;
the front mounting plate is obliquely arranged, and the horizontal distance between the front surface of the front mounting plate and the supporting plate is gradually increased from top to bottom;
the positioning table, the end head, the driving device and the depth measuring meter are all arranged on the front surface of the front mounting plate.
The utility model has the following beneficial effects:
the utility model can be used for mounting and positioning the drill bit and the sheath, and the sheath tool of the circuit board drill bit has simple structure and convenient operation.
Drawings
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.
FIG. 2 is an exploded view of a positioning table, a sheath, and a drill bit according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention.
Referring to fig. 1-2, the sheath tool of the circuit board drill bit comprises a workbench 1, a rack 2 arranged on the workbench 1, a positioning table 4 arranged on the rack 2 and used for placing a sheath 3, a tip 6 positioned above the positioning table 4 and used for pressing down the drill bit 5 so as to enable the drill bit 5 to penetrate through the sheath 3, a driving device arranged on the rack 2 and used for driving the tip 6 to move up and down, and a depth measuring meter 7 arranged below the positioning table 4 and used for contacting with the bottom of the drill bit 5 to detect the downward movement of the drill bit 5.
The utility model can be used for the mounting positioning between the drill bit 5 and the sheath 3.
When the sheath tool of the circuit board drill bit is used, an operator places the sheath 3 on the positioning table 4 and inserts the lower part of the drill bit 5 into the sheath 3 to realize the primary positioning of the drill bit 5 on the sheath 3;
then, an operator drives the end head 6 to be pressed down on the top of the drill bit 5 through the driving device and drives the drill bit 5 to move downwards, the bottom of the drill bit 5 is in contact with a measuring head of the depth measuring meter 7, the operator judges whether to continue to press down the drill bit 5 according to the reading of a pointer of the depth measuring meter 7, and finally accurate installation and positioning between the drill bit 5 and the sheath 3 are achieved;
after the drill bit 5 and the sheath 3 are assembled, an operator drives the end head 6 to reset upwards through the driving device, and the drill bit 5 and the sheath 3 are taken out for standby.
Furthermore, a groove 8 for positioning the sheath 3 and a through groove 9 connected to the lower part of the groove 8 and used for the drill 5 to pass through are arranged on the positioning table 4.
The sheath 3 is placed in the groove 8 to realize the positioning of the sheath 3, and in the embodiment, the height of the sheath 3 is larger than that of the groove 8, so that the sheath 3 can be conveniently taken out of the groove 8.
Further, recess 8 and logical groove 9 all link up the front portion of location platform 4, and the operating personnel of being convenient for observes sheath 3 in the recess 8 and lead to drill bit 5 in the groove 9, leads to the bottom that groove 9 link up location platform 4 downwards.
The through groove 9 is used for the drill bit 5 to penetrate out of the positioning table 4 downwards.
In this embodiment, when the drill bit 5 passes through the sheath 3 downward, it is necessary to ensure that the drill bit 5 passes through the positioning table 4 downward and contacts with the measuring head of the depth measuring meter 7, the distance between the bottom surface of the drill bit 5 and the bottom surface of the sheath 3 is used as the installation depth of the drill bit 5, and the sum of the initial distance between the measuring head of the depth measuring meter 7 and the bottom surface of the positioning table 4, the reading of the depth measuring meter 7 and the depth of the through groove 9 is the installation depth of the drill bit 5.
The depth measuring meter 7 can also be called a dial gauge, the depth measuring meter 7 can use a pointer type depth gauge with the measuring range of 0-30mm, which is manufactured by billion hundred million electromechanical devices ltd in the Wenzhou, and the depth measuring meter 7 can also use an electronic type depth gauge or a pointer type depth gauge of other companies.
Further, the driving device comprises a first guide seat 10 arranged on the frame 2, a driving rod 11 arranged on the first guide seat 10 in a vertically movable manner, and a connecting rod assembly arranged on the frame 2;
the first guide seat 10 is provided with a guide channel corresponding to the driving rod 11, and the driving rod 11 passes through the guide channel.
One end of the connecting rod assembly is hinged to the driving rod 11, the other end of the connecting rod assembly is connected with an operating handle 12, and the end 6 is arranged at the bottom of the driving rod 11.
The operator operates the driving device by operating the handle 12.
Further, the driving device comprises a second guide seat 13 arranged on the frame 2 and located at the side of the driving rod 11, a mounting block 14 arranged on the driving rod 11 and located above the second guide seat 13, and a guide rod 15 arranged at the bottom of the mounting block 14;
in this embodiment, the number of the guide rods 15 is two, and the guide rods are arranged at intervals in the front-back direction, the second guide seat 13 is located on the right side of the driving rod 11, and the mounting block 14 is located between the first guide seat 10 and the end head 6;
the mounting block 14 is L-shaped, the mounting block 14 includes a horizontal section extending in the left-right direction and disposed on the driving rod 11, and a straight section connected to the right of the horizontal section and extending forward, and the guide rod 15 is disposed at the bottom of the straight section.
And a guide through hole opposite to the guide rod 15 is formed in the second guide seat 13, and the guide rod 15 extends downwards into the guide through hole.
The guide rod 15 is matched with the guide through hole of the second guide seat 13, so that the stability of the up-and-down movement of the driving rod 11 is ensured.
Further, the connecting rod assembly comprises a first rod 17 and a second rod 18, and a rotating seat 19 located above the driving rod 11 is arranged on the frame 2;
in this embodiment, the first bar 17 has an arc shape, and the second bar 18 has an L-like shape.
The lower end of the first rod 17 is hinged with the upper part of the driving rod 11, and the upper end of the first rod 17 is hinged with the middle part of the second rod 18;
the lower end of the second rod 18 is hinged on the rotating seat 19, and the operating handle 12 is arranged at the upper end of the second rod 18.
Further, the frame 2 comprises a front mounting plate 20 and a support plate 21, wherein the front mounting plate 20 and the support plate 21 are both arranged on the workbench 1, and the support plate 21 is connected to the rear part of the front mounting plate 20, and the front mounting plate 20 and the support plate 21 form the frame 2;
the front mounting plate 20 is obliquely arranged, and the horizontal distance between the front surface of the front mounting plate 20 and the support plate 21 is gradually increased from top to bottom;
the positioning table 4, the head 6, the drive means and the depth gauge 7 are all provided on the front surface of the front mounting plate 20.
The inclined arrangement of the front mounting plate 20 facilitates operation by the operator.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. Sheath frock of circuit board drill bit, a serial communication port, including workstation (1), frame (2) of setting on workstation (1), set up location platform (4) that are used for placing sheath (3) on frame (2), be located location platform (4) top and be used for pushing down drill bit (5) so that end (6) of dress on sheath (3) are worn in drill bit (5), set up and be used for driving drive end (6) that reciprocate and set up in location platform (4) below and be used for contacting in order to detect depth measurement meter (7) of drill bit (5) size that moves down with drill bit (5) bottom in frame (2).
2. The sheath tool of the circuit board drill bit according to claim 1, wherein the positioning table (4) is provided with a groove (8) for positioning the sheath (3) and a through groove (9) connected to the lower portion of the groove (8) and used for the drill bit (5) to pass through.
3. The sheath tool of the circuit board drill bit according to claim 2, wherein the groove (8) and the through groove (9) both penetrate through the front portion of the positioning table (4), and the through groove (9) penetrates through the bottom of the positioning table (4) downwards.
4. The sheath tool for the circuit board drill bit according to claim 1, wherein the driving device comprises a first guide seat (10) arranged on the frame (2), a driving rod (11) movably arranged on the first guide seat (10) up and down, and a connecting rod assembly arranged on the frame (2);
one end of the connecting rod assembly is hinged to the driving rod (11), the other end of the connecting rod assembly is connected with an operating handle (12), and the end head (6) is arranged at the bottom of the driving rod (11).
5. The sheath tool of the circuit board drill bit as claimed in claim 4, wherein the driving device comprises a second guide seat (13) arranged on the frame (2) and located at the side of the driving rod (11), a mounting block (14) arranged on the driving rod (11) and located above the second guide seat (13), and a guide rod (15) arranged at the bottom of the mounting block (14);
and a guide through hole opposite to the guide rod (15) is formed in the second guide seat (13), and the guide rod (15) extends downwards into the guide through hole.
6. The sheath tool of the circuit board drill bit as claimed in claim 4, wherein the connecting rod assembly comprises a first rod (17) and a second rod (18), and a rotating seat (19) located above the driving rod (11) is arranged on the frame (2);
the lower end of the first rod piece (17) is hinged with the upper part of the driving rod (11), and the upper end of the first rod piece (17) is hinged with the middle part of the second rod piece (18);
the lower end of the second rod piece (18) is hinged on the rotating seat (19), and the operating handle (12) is arranged at the upper end of the second rod piece (18).
7. The sheath tool of the circuit board drill bit according to claim 1, wherein the rack (2) comprises a front mounting plate (20) and a support plate (21), wherein the front mounting plate (20) is arranged on the workbench (1), and the support plate (21) is connected to the rear part of the front mounting plate (20);
the front mounting plate (20) is obliquely arranged, and the horizontal distance between the front surface of the front mounting plate (20) and the support plate (21) is gradually increased from top to bottom;
the positioning table (4), the end head (6), the driving device and the depth measuring meter (7) are all arranged on the front surface of the front mounting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121839428.7U CN215546463U (en) | 2021-08-06 | 2021-08-06 | Sheath tool of circuit board drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121839428.7U CN215546463U (en) | 2021-08-06 | 2021-08-06 | Sheath tool of circuit board drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546463U true CN215546463U (en) | 2022-01-18 |
Family
ID=79833483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121839428.7U Active CN215546463U (en) | 2021-08-06 | 2021-08-06 | Sheath tool of circuit board drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546463U (en) |
-
2021
- 2021-08-06 CN CN202121839428.7U patent/CN215546463U/en active Active
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