CN214136231U - Novel sawing machine for processing printed circuit board - Google Patents
Novel sawing machine for processing printed circuit board Download PDFInfo
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- CN214136231U CN214136231U CN202120021728.8U CN202120021728U CN214136231U CN 214136231 U CN214136231 U CN 214136231U CN 202120021728 U CN202120021728 U CN 202120021728U CN 214136231 U CN214136231 U CN 214136231U
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- fixed mounting
- rod
- sawing machine
- printed circuit
- equal fixed
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Abstract
The utility model discloses a novel sawing machine is used in processing of printed circuit board, the on-line screen storage device comprises a base, the top both sides fixed mounting of base has two first bracing pieces, two the common fixed mounting in top of first bracing piece has the workstation, the equal fixed mounting in top both sides of workstation has stop device, the top of workstation and the equal fixed mounting in rear side that is located two stop device have the second bracing piece. The utility model discloses in, two second bull sticks are rotatory to be convenient for carry on spacingly to the position of the horizontal direction of raw and other materials, thereby can avoid raw and other materials to take place the slope, first electric telescopic handle extension can be fixed raw and other materials in vertical direction, thereby can make raw and other materials fixed firm more, first bull stick rotates and to make two sliders be close to each other, and then make two saw wheels be close to each other, thereby be convenient for dismantle the change to the electric saw body, also can make its processing that can adapt to the raw and other materials of different widths simultaneously.
Description
Technical Field
The utility model relates to a sawing machine technical field especially relates to a novel sawing machine is used in printed circuit board processing.
Background
The circular saw band is tensioned on the two saw wheels and driven by the saw wheels to cut, the band sawing machine mainly comprises a vertical band sawing machine and a horizontal band sawing machine, a saw frame of the vertical band sawing machine is vertically arranged, a workpiece moves during cutting to cut the curved profiles of a plate material and a formed part, the saw band can be changed into a file chain or an abrasive band to be filed or polished, the saw frame of the horizontal band sawing machine is horizontally or obliquely arranged and is fed along the vertical direction or the direction swinging around a fulcrum, and the saw band is generally twisted by 40 degrees to keep the saw teeth vertical to the workpiece.
The existing sawing machine for processing the printed circuit board generally fixes the circuit board through a fixing screw, but the stress points of the board in the vertical direction are only a plurality of screw positions, the stress points are smaller, larger vibration can be generated in the working process, the board is easy to crack and shake, the good fastening effect cannot be achieved, the waste of raw materials can be caused, the screws only play a role in fixing, the raw materials cannot be ensured not to incline, and the board sawing precision is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel sawing machine for processing a printed circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel sawing machine for processing a printed circuit board comprises a base, wherein two first supporting rods are fixedly mounted on two sides of the top of the base, a workbench is fixedly mounted on the top of the two first supporting rods, limiting devices are fixedly mounted on two sides of the top of the workbench, second supporting rods are fixedly mounted on the top of the workbench and positioned behind the two limiting devices, horizontal rods are fixedly mounted on the top of the two second supporting rods, a first electric telescopic rod is fixedly mounted in the middle of the bottom of each horizontal rod, a pressing block is fixedly mounted at the bottom of each first electric telescopic rod, third supporting rods are fixedly mounted on the top of the base and positioned on two sides of the two first supporting rods, a cross beam is fixedly mounted on the top of the two third supporting rods, a first threaded rod is rotatably connected to the inner part of the cross beam, and a first rotating rod is fixedly mounted at the right end of the first threaded rod, the surface threaded connection of first threaded rod has two sliders, two the equal fixed mounting in bottom of slider has second electric telescopic handle, two the equal fixed mounting in bottom of second electric telescopic handle has the motor, two equal fixed mounting has the saw wheel, two on the output shaft of motor the surface of saw wheel is provided with the electric saw body jointly, the left side fixed mounting has the air exhauster on the lateral wall of third bracing piece, the air inlet department fixed mounting of air exhauster has the air-supply line.
As a further description of the above technical solution:
stop device includes two dead levers, the equal fixed mounting in top both sides of workstation has two dead levers, two all rotate between the dead lever and be connected with the second threaded rod, two the equal fixed mounting in outside end of second threaded rod has the second bull stick, two the equal threaded connection in surface of second threaded rod has the montant, two the equal fixed mounting in the side that the montant is relative has two horizontal poles, two about two the equal fixed mounting in the side that the horizontal pole is relative has the push pedal.
As a further description of the above technical solution:
the cross rod is connected with the inner side in a sliding mode between the fixing rods, and a rubber cushion is fixedly arranged inside the push plate.
As a further description of the above technical solution:
two the slider is provided with opposite direction's screw with first threaded rod junction, just the spout with slider looks adaptation is seted up to the inside of crossbeam.
As a further description of the above technical solution:
and a groove is formed in the top of the workbench and below the saw wheel.
As a further description of the above technical solution:
and a rubber cushion is fixedly arranged at the bottom of the pressing block.
The utility model discloses following beneficial effect has:
1. this novel sawing machine is used in processing of printed circuit board, dead lever through setting up, the second bull stick, the second threaded rod, the montant, the horizontal pole, the push pedal, first electric telescopic handle, the clamp plate, two rotatory two second threaded rods that drive of second bull stick are rotatory, thereby make two montants at the relative movement in surface of two second threaded rods, thereby the horizontal pole and the push pedal that drive both sides are close to relatively, thereby be convenient for carry on spacingly to the position of the horizontal direction of raw and other materials, thereby can avoid raw and other materials to take place the slope, first electric telescopic handle extension drives the clamp plate and descends, thereby can fix raw and other materials in vertical direction, thereby can make raw and other materials fixed firm more.
2. This novel sawing machine is used in processing of printed circuit board, crossbeam through setting up, first threaded rod, first bull stick, second electric telescopic handle, including a motor, an end cap, a controller, and a cover plate, the motor body, the air exhauster, the air-supply line, air exhauster and air-supply line cooperation are used, can carry out convulsions to the position of electric saw processing, thereby not only can collect the sweeps that produce in the course of the work, thereby avoid producing the influence to the electric saw, and the air that can also accelerate electric saw department flows, thereby accelerate the heat dissipation of electric saw, thereby can improve work efficiency, first bull stick rotates and drives first threaded rod rotatory, thereby can make two sliders be close to each other, and then make two saw wheels be close to each other, thereby be convenient for dismantle the change to the electric saw body, also can make its processing that can adapt to the raw and other materials of different width simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a right side view of the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a of the present invention.
Illustration of the drawings:
1. a slider; 2. a cross beam; 3. a second electric telescopic rod; 4. a third support bar; 5. a motor; 6. a saw wheel; 7. an electric saw body; 8. a limiting device; 81. fixing the rod; 82. a second rotating rod; 83. a vertical rod; 84. a second threaded rod; 85. a cross bar; 86. pushing the plate; 9. a base; 10. a first support bar; 11. a second support bar; 12. a horizontal bar; 13. briquetting; 14. a first electric telescopic rod; 15. a work table; 16. a first threaded rod; 17. a first rotating lever; 18. an air inlet pipe; 19. an exhaust fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a novel sawing machine for processing a printed circuit board comprises a base 9, two first supporting rods 10 are fixedly installed on two sides of the top of the base 9, a workbench 15 is fixedly installed on the top of the two first supporting rods 10, limiting devices 8 are fixedly installed on two sides of the top of the workbench 15, second supporting rods 11 are fixedly installed on the top of the workbench 15 and located on the rear sides of the two limiting devices 8, horizontal rods 12 are fixedly installed on the top of the two second supporting rods 11, a first electric telescopic rod 14 is fixedly installed in the middle of the bottom of the horizontal rod 12, a pressing block 13 is fixedly installed on the bottom of the first electric telescopic rod 14, third supporting rods 4 are fixedly installed on the top of the base 9 and located on two sides of the two first supporting rods 10, a cross beam 2 is fixedly installed on the top of the two third supporting rods 4, and a first threaded rod 16 is rotatably connected inside the cross beam 2, first threaded rod 16's right-hand member fixed mounting has first pivot 17, first threaded rod 16's surface threaded connection has two sliders 1, the equal fixed mounting in bottom of two sliders 1 has second electric telescopic handle 3, the equal fixed mounting in bottom of two second electric telescopic handle 3 has motor 5, equal fixed mounting has saw wheel 6 on the output shaft of two motor 5, the surface of two saw wheel 6 is provided with electric saw body 7 jointly, fixed mounting has air exhauster 19 on the lateral wall of left side third support bar 4, air inlet department fixed mounting of air exhauster 19 has air-supply line 18.
The cross rod 85 is connected with the inner side fixing rod 81 in a sliding mode, the cross rod 85 can move left and right conveniently, a rubber cushion is fixedly arranged inside the push plate 86, and raw materials are prevented from being damaged due to extrusion of the push plate 86.
The connecting parts of the two sliders 1 and the first threaded rod 16 are provided with threads in opposite directions, so that the two sliders 1 can be conveniently close to or far away from each other, the inside of the cross beam 2 is provided with a sliding groove matched with the sliders 1, and the sliders 1 can be conveniently moved left and right.
The top of the workbench 15 and the position below the saw wheel 6 are provided with grooves, so that the electric saw body 7 and the workbench 15 are prevented from being damaged by collision.
The bottom fixed mounting of briquetting 13 has the rubber cushion, can make briquetting 13 more stable and can not crush raw and other materials to the fixed of raw and other materials.
The working principle is as follows: when the novel sawing machine for processing the printed circuit board is used, the raw material of the circuit board to be processed is placed at the center of the workbench 15, then the two second rotating rods 82 are rotated simultaneously, the two second rotating rods 82 are rotated to drive the two second threaded rods 84 to rotate, so that the two vertical rods 83 move relatively on the surfaces of the two second threaded rods 84, so that the horizontal rods 85 and the push plate 86 on the two sides are driven to be relatively close to each other, thereby being convenient for limiting the position of the raw material of the circuit board in the horizontal direction, then the first electric telescopic rod 14 is extended, thereby driving the pressing block 13 to descend, thereby fixing the raw material in the vertical direction, thereby fixing the raw material more stably and firmly, after the fixing is completed, the two second electric telescopic rods 3 are extended, thereby driving the two motors 5, the two saw wheels 6 and the electric saw body 7 to descend, and meanwhile, the two motors 5 are started, thereby it is rotatory to drive electric saw body 7 to accomplish the processing of circuit board raw and other materials, when 7 output wearing and tearing of electric saw body or its length are narrower than raw and other materials, can rotate first rotor 17, first rotor 17 rotates and drives first threaded rod 16 rotatory, thereby can make two sliders 1 be close to each other, and then make two saw wheels 6 be close to each other, thereby be convenient for dismantle the change to electric saw body 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel sawing machine is used in processing of printed circuit board, includes base (9), its characterized in that: the top of the base (9) is fixedly provided with two first supporting rods (10), the top of the two first supporting rods (10) is fixedly provided with a workbench (15) together, the top of the workbench (15) is fixedly provided with a limiting device (8) on both sides, the top of the workbench (15) is fixedly provided with a second supporting rod (11) on the rear side of the two limiting devices (8), the top of the two second supporting rods (11) is fixedly provided with a horizontal rod (12) together, a first electric telescopic rod (14) is fixedly arranged in the middle of the bottom of the horizontal rod (12), a pressing block (13) is fixedly arranged on the bottom of the first electric telescopic rod (14), the top of the base (9) is fixedly provided with third supporting rods (4) on both sides of the two first supporting rods (10), and the top of the third supporting rod (4) is fixedly provided with a cross beam (2) together, the inside of crossbeam (2) is rotated and is connected with first threaded rod (16), the right-hand member fixed mounting of first threaded rod (16) has first bull stick (17), the surperficial threaded connection of first threaded rod (16) has two slider (1), two the equal fixed mounting in bottom of slider (1) has second electric telescopic handle (3), two the equal fixed mounting in bottom of second electric telescopic handle (3) has motor (5), two equal fixed mounting has saw wheel (6), two on the output shaft of motor (5) the surface of saw wheel (6) is provided with electric saw body (7), left side jointly fixed mounting has air exhauster (19) on the lateral wall of third bracing piece (4), the air inlet department fixed mounting of air exhauster (19) has air-supply line (18).
2. The novel sawing machine for processing printed circuit boards as claimed in claim 1, wherein: stop device (8) include two dead levers (81), the equal fixed mounting in top both sides of workstation (15) has two dead levers (81), two all rotate between dead lever (81) and be connected with second threaded rod (84), two the equal fixed mounting in outside end of second threaded rod (84) has second bull stick (82), two the equal threaded connection in surface of second threaded rod (84) has montant (83), two the equal fixed mounting in a side that montant (83) is relative has two horizontal poles (85), controls two about two the equal fixed mounting in a side that horizontal pole (85) is relative has push pedal (86).
3. The novel sawing machine for processing printed circuit boards as claimed in claim 2, wherein: the cross rod (85) is connected with the inner side in a sliding mode through the fixing rod (81), and a rubber cushion is fixedly arranged inside the push plate (86).
4. The novel sawing machine for processing printed circuit boards as claimed in claim 1, wherein: two the slider (1) is provided with the screw thread of opposite direction with first threaded rod (16) junction, just the spout with slider (1) looks adaptation is seted up to the inside of crossbeam (2).
5. The novel sawing machine for processing printed circuit boards as claimed in claim 1, wherein: and a groove is formed in the top of the working table (15) and below the saw wheel (6).
6. The novel sawing machine for processing printed circuit boards as claimed in claim 1, wherein: the bottom of the pressing block (13) is fixedly provided with a rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021728.8U CN214136231U (en) | 2021-01-04 | 2021-01-04 | Novel sawing machine for processing printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021728.8U CN214136231U (en) | 2021-01-04 | 2021-01-04 | Novel sawing machine for processing printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214136231U true CN214136231U (en) | 2021-09-07 |
Family
ID=77546648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120021728.8U Active CN214136231U (en) | 2021-01-04 | 2021-01-04 | Novel sawing machine for processing printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214136231U (en) |
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2021
- 2021-01-04 CN CN202120021728.8U patent/CN214136231U/en active Active
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