CN214980987U - Knife rest of PCB board drilling machine - Google Patents
Knife rest of PCB board drilling machine Download PDFInfo
- Publication number
- CN214980987U CN214980987U CN202121536101.2U CN202121536101U CN214980987U CN 214980987 U CN214980987 U CN 214980987U CN 202121536101 U CN202121536101 U CN 202121536101U CN 214980987 U CN214980987 U CN 214980987U
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- frame
- drilling machine
- pcb board
- board drilling
- cutter
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Abstract
The utility model discloses a knife rest of PCB board drilling machine, include the frame subassembly of being connected with PCB board drilling machine, the frame subassembly include with the base of being connected of PCB board drilling machine and with base swivelling joint's support frame, swivelling joint has the frame on the support frame, be provided with a plurality of detachable knife rests on the frame, be equipped with a plurality of hole grooves of placing the cutter on the knife rest, the side in hole groove is provided with the cramp piece of being connected with the cutter. This application modern design, simple structure, convenient to use compares with prior art, and the knife rest not only can be used to place the cutter, can follow the frame moreover and dismantle to the position of accessible frame subassembly adjustment knife rest, so that the use of cutter.
Description
Technical Field
The utility model relates to a PCB board drilling machine field especially relates to a knife rest of PCB board drilling machine.
Background
The PCB drilling machine is a machine applied to a drilling process in a PCB processing process. With the trend of thin, small and light PCB, almost all PCB products need to be provided with different types of small holes or through holes, so that the drilling machine uses a plurality of different types of cutters, and the cutter changing operation is continuously carried out in the drilling process. Due to the technical and technological problems of the PCB, the cutter is easy to wear in the processing process, so that the damaged cutter needs to be replaced frequently. At present, because the cutter of placing on the drilling machine does not have, current cutter generally can place on the tool rest cabinet of drilling machine one side, and the tool rest cabinet is generally fixed on ground, need run away when changing the cutter, unusual inconvenient. Accordingly, there is a need for a tool holder that facilitates the use of the tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above problem that prior art exists, provide a knife rest of PCB board drilling machine, the utility model relates to a novelty, simple structure, convenient to use compares with prior art, and the knife rest not only can be used to place the cutter, can dismantle from the frame moreover to the position of accessible frame subassembly adjustment knife rest.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a knife rest of PCB board drilling machine, includes the frame subassembly of being connected with PCB board drilling machine, the frame subassembly include with PCB board drilling machine be connected the base and with base swivelling joint's support frame, swivelling joint has the frame on the support frame, be provided with a plurality of detachable knife rests on the frame, be equipped with a plurality of hole grooves of placing the cutter on the knife rest, the side in hole groove is provided with the cramp piece of being connected with the cutter.
Realize above-mentioned technical scheme to rotate support frame and base and frame on the rack subassembly in order to, the knife rest can be followed the frame and dismantled the installation cutter on the one hand, and on the other hand accessible hole groove installation cutter, and fix the cutter in the hole groove through the retaining member.
As a preferred scheme of this application, one side of base is provided with a plurality of screw mounting holes, and the opposite side passes through pivot and support frame swivelling joint.
According to the technical scheme, on one hand, the base is convenient to mount on the PCB drilling machine, and on the other hand, the base is used for rotating between the support frame and the base.
As a preferred scheme of this application, the support frame is kept away from one side of base and is passed through pivot and frame swivelling joint.
Realize above-mentioned technical scheme to rotate between frame and the support frame.
As a preferable scheme of the present application, a damper is provided on the rotating shaft.
The technical scheme is realized to provide the movement resistance of the support frame and the frame.
As a preferred scheme of this application, the left and right sides of frame is provided with a plurality of draw-in grooves that correspond, one side of draw-in groove is provided with the location pearl.
According to the technical scheme, the clamping groove is used for installing the tool rest, and the positioning beads are used for fixing the tool rest.
As a preferred scheme of this application, the both sides of knife rest are provided with the connecting block, the connecting block is connected with the draw-in groove that is equipped with on the frame.
The technical scheme is realized so that the tool rest can be conveniently arranged on the frame. The cross section of the connecting block is smaller than that of the tool rest, so that the tool rest is prevented from moving left and right to fall out of the frame after being installed, and in addition, one side of the connecting block is further provided with a positioning groove connected with the positioning bead, so that the tool rest can be taken out of the frame only when the pressure on the positioning bead is overcome.
As a preferred aspect of the present application, the fastening member includes a spring catch or a positioning bead provided at a side of the hole groove.
Realize above-mentioned technical scheme, spring buckle or location ball can be used to on the one hand the cutter card in the hole groove, and on the other hand can be when the cutter overcomes the pressure on spring buckle or location ball, takes out the cutter from the hole groove.
The utility model has the advantages that:
the embodiment of this application is through providing a knife rest of PCB board drilling machine, include the frame subassembly of being connected with PCB board drilling machine, the frame subassembly include with PCB board drilling machine be connected the base and with base swivelling joint's support frame, swivelling joint has the frame on the support frame, be provided with a plurality of detachable knife rests on the frame, be equipped with a plurality of hole grooves of placing the cutter on the knife rest, the side in hole groove is provided with the cramp member of being connected with the cutter. This application modern design, simple structure, convenient to use compares with prior art, and the knife rest not only can be used to place the cutter, can follow the frame moreover and dismantle to the position of accessible frame subassembly adjustment knife rest, so that the use of cutter.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram related to the present invention;
fig. 2 is a schematic view of the connection between the connection block and the slot of the present invention.
The reference numbers in the figures illustrate: base 1, support frame 2, frame 3, knife rest 4, hole groove 5, cramp 6, draw-in groove 7, location pearl 8, connecting block 9.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1 to 2, a tool rest of a PCB board drilling machine, includes a frame assembly connected with the PCB board drilling machine, the frame assembly includes a base 1 connected with the PCB board drilling machine and a support frame 2 rotatably connected with the base 1, a frame 3 is rotatably connected on the support frame 2, a plurality of detachable tool rests 4 are provided on the frame 3, a plurality of hole grooves 5 for placing tools are provided on the tool rests 4, and fastening pieces 6 connected with the tools are provided on the side of the hole grooves 5.
Realize above-mentioned technical scheme to in 2 with the support frame on the rack module rotate with base 1 and frame 3, knife rest 4 can be followed frame 3 on the one hand and dismantled the installation cutter, and on the other hand accessible hole groove 5 installation cutter to fix the cutter in hole groove 5 through retaining member 6. Wherein the blade holder 4 can be made of a light-weight bakelite or plastic.
As a preferred scheme of this application, base 1's one side is provided with a plurality of screw mounting holes, and the opposite side passes through pivot and support frame 2 swivelling joint.
Realize above-mentioned technical scheme, the base 1 of being convenient for is installed PCB board drilling machine on the one hand, and the another side is used for the rotation between base 1 and the support frame 2.
As a preferable scheme of the application, one side of the support frame 2 far away from the base 1 is rotatably connected with the frame 3 through a rotating shaft.
The technical scheme is realized so as to facilitate the rotation between the frame 3 and the support frame 2.
As a preferable scheme of the present application, a damper is provided on the rotating shaft.
The technical scheme is realized to provide the motion resistance of the support frame 2 and the frame 3.
As a preferred scheme of this application, the left and right sides of frame 3 is provided with a plurality of draw-in grooves 7 that correspond, one side of draw-in groove 7 is provided with location pearl 8.
According to the technical scheme, the clamping groove 7 is used for installing the tool rest 4, and the positioning beads 8 are used for fixing the tool rest 4.
As a preferred scheme of this application, the both sides of knife rest 4 are provided with connecting block 9, connecting block 9 is connected with draw-in groove 7 that is equipped with on the frame 3.
The above solution is achieved in order to place the blade holder 4 on the frame 3. Wherein, the cross-section of connecting block 9 is less than the cross-section of knife rest 4 to prevent to move about after knife rest 4 installs and fall out frame 3, in addition, one side of connecting block 9 still is equipped with the constant head tank of being connected with location pearl 8, and the knife rest 4 that makes only when overcoming the pressure on location pearl 8 can take out it from frame 3.
As a preferred solution of the present application, the fastening member 6 comprises a spring catch or a positioning bead provided at the side of the hole slot 5.
Realize above-mentioned technical scheme, spring buckle or location ball can be used to on the one hand the cutter card in hole groove 5, and on the other hand can be when the cutter overcomes the pressure on spring buckle or location ball, takes out the cutter from hole groove 5.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
When in actual use, the base is installed on one side of the drilling machine through the screw, then the cutter is placed in a hole groove in the cutter rest, the cutter is clamped by the fastening piece, the cutter rest with the installed cutter is placed in a clamping groove corresponding to the frame, and is clamped by the positioning balls on one side of the clamping groove, and finally, the position of the cutter rest on the frame is adjusted through the support frame so as to be conveniently taken out and replaced.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a knife rest of PCB board drilling machine, includes the frame subassembly of being connected with PCB board drilling machine, its characterized in that: the frame subassembly includes base (1) of being connected with PCB board drilling machine and support frame (2) with base (1) swivelling joint, swivelling joint has frame (3) on support frame (2), be provided with a plurality of detachable knife rest (4) on frame (3), be equipped with a plurality of hole grooves (5) of placing the cutter on knife rest (4), the side of hole groove (5) is provided with cramp spare (6) of being connected with the cutter.
2. The tool post of a PCB board drilling machine according to claim 1, characterized in that: one side of the base (1) is provided with a plurality of screw mounting holes, and the other side of the base is rotatably connected with the support frame (2) through a rotating shaft.
3. The tool post of a PCB board drilling machine according to claim 1, characterized in that: one side of the support frame (2) far away from the base (1) is rotatably connected with the frame (3) through a rotating shaft.
4. The tool holder of a PCB board drilling machine according to claim 2 or 3, wherein: the rotating shaft is provided with a damper.
5. The tool post of a PCB board drilling machine according to claim 1, characterized in that: the left side and the right side of the frame (3) are provided with a plurality of corresponding clamping grooves (7), and one side of each clamping groove (7) is provided with a positioning bead (8).
6. The tool post of a PCB board drilling machine according to claim 1, characterized in that: the two sides of the tool rest (4) are provided with connecting blocks (9), and the connecting blocks (9) are connected with clamping grooves (7) formed in the frame (3).
7. The tool post of a PCB board drilling machine according to claim 1, characterized in that: the fastening piece (6) comprises a spring buckle or a positioning bead arranged on the side of the hole groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536101.2U CN214980987U (en) | 2021-07-07 | 2021-07-07 | Knife rest of PCB board drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536101.2U CN214980987U (en) | 2021-07-07 | 2021-07-07 | Knife rest of PCB board drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214980987U true CN214980987U (en) | 2021-12-03 |
Family
ID=79102828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121536101.2U Active CN214980987U (en) | 2021-07-07 | 2021-07-07 | Knife rest of PCB board drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214980987U (en) |
-
2021
- 2021-07-07 CN CN202121536101.2U patent/CN214980987U/en active Active
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