CN219666773U - Single-sided board slitting device - Google Patents
Single-sided board slitting device Download PDFInfo
- Publication number
- CN219666773U CN219666773U CN202321068928.4U CN202321068928U CN219666773U CN 219666773 U CN219666773 U CN 219666773U CN 202321068928 U CN202321068928 U CN 202321068928U CN 219666773 U CN219666773 U CN 219666773U
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- Prior art keywords
- plate
- fixedly connected
- base
- sided board
- groups
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Links
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of single-sided boards, in particular to a single-sided board slitting device which comprises a base; a baffle is fixedly connected to the inner bottom of the base; the top of the baffle is provided with a groove; a sliding rail is fixedly connected to the inner top of the base; a sliding plate is connected to the sliding rail in a sliding manner; a cutting ring is connected in the sliding plate in a sliding way; a supporting plate is fixedly connected to one side of the base; the single-sided board is placed on the bearing plate through operating personnel, then the handle on the extrusion pressing block is pressed, the extrusion pressing block rotates to enable the pressing plate to be pressed downwards, the single-sided board on the bearing plate is pressed, then the bolt is inserted into the second limiting hole through the bolt, the pressing plate always keeps extruding the single-sided board on the bearing plate, then the rotary cylinder is started, the rotary cylinder simultaneously drives the connecting plate and the bearing plate to rotate by 90 degrees, after the rotary cylinder rotates for 3 times, the edge of the single-sided board can be cut, the single-sided board is not required to be cut by the operating personnel, and personal safety of the operating personnel is protected.
Description
Technical Field
The utility model belongs to the technical field of single-sided boards, and particularly relates to a single-sided board slitting device.
Background
Single-sided boards, also called single-sided printed circuit boards, were developed in the early 1950 s with the appearance of transistors, centered in the united states, and were mainly manufactured by direct etching of copper foil.
When the single-sided board is manufactured, firstly, a board cutting diagram is manufactured, typesetting is carried out on the board cutting diagram according to the size of the circuit board and the size of the used materials, and then an operator holds the single-sided board to cut off redundant edges of the single-sided board.
In the prior art, when operating personnel cut the single-sided board, operating personnel hand the single-sided board when cutting the single-sided board, place the edge that will single-sided board needs to cut on the cutting machine, then the cutting ring is cut the edge of single-sided board, after cutting on one side, operating personnel then rotate the single-sided board until the four sides of single-sided board is whole to cut, when operating personnel cut at handheld single-sided board, the hand can be nearer from the cutting ring on the cutting machine, and the cutting ring can slide on the cutting machine, if operating personnel operation is improper, the hand has the risk of cutting, and is comparatively dangerous.
Therefore, a single-sided board slitting device is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems, the single-panel slitting device is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a single-panel slitting device, which comprises a base; a baffle is fixedly connected to the inner bottom of the base; the top of the baffle is provided with a groove; a sliding rail is fixedly connected to the inner top of the base; a sliding plate is connected to the sliding rail in a sliding manner; a cutting ring is connected in the sliding plate in a sliding way; a supporting plate is fixedly connected to one side of the base; the supporting plate is fixedly connected to the top of one side of the base; the supporting plate is rotationally connected with a connecting plate; fixing plates are fixedly connected to two sides of the bottom of the connecting plate; the bottoms of the two groups of fixed plates are movably connected with pressing plates; the two ends of the top of the pressing plate are fixedly connected with connecting seats respectively on one side, away from the fixing plate, of the pressing plate; springs are fixedly connected between every two of the four groups of connecting seats respectively; the bottom in the base is rotatably connected with a bearing plate; the bearing plate corresponds to the pressing plate.
Preferably, the two groups of fixing plates are rotatably connected with an extrusion block through a rotating shaft; the extrusion block is elliptical; a handle is fixedly connected to one side, close to the connecting plate, of the extrusion block; the handle is positioned in the middle of the extrusion block.
Preferably, one side of the rotating shaft is fixedly connected with a limiting plate; the limiting plate is provided with a second limiting hole; a plurality of groups of first limiting holes are formed in one side, close to the limiting plate, of the fixing plate; the first limiting holes are circumferentially distributed on the rotating track of the second limiting holes.
Preferably, one side of the bearing plate, which is close to the pressing plate, is fixedly connected with a rubber pad respectively; the rubber pad is square.
Preferably, the bearing plate is rotatably connected to the bottom in the base through a rotating column; the connecting plate is rotationally connected to the bottom of the supporting plate through a rotating rod; the rotary column and the rotary rod are fixedly connected with rotary cylinders respectively.
Preferably, the bottom of the base is fixedly connected with four groups of universal wheels; the four groups of universal wheels are fixedly connected to four corners of the bottom of the base respectively.
The utility model has the beneficial effects that:
the utility model provides a single-panel slitting device, which is characterized in that an operator places a single panel on a bearing plate, then presses a handle on a pressing block, so that the pressing block rotates to enable a pressing plate to press down, the single panel on the bearing plate is pressed, then a bolt is inserted into a second limiting hole by utilizing the bolt, the pressing plate always keeps extruding the single panel on the bearing plate, then a rotary cylinder is started, the rotary cylinder simultaneously drives a connecting plate and the bearing plate to rotate by 90 degrees, after the rotary cylinder rotates for 3 times, the edge of the single panel can be slit, the operator does not need to hold the single panel to slit, and the personal safety of the operator is protected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the entire present utility model;
FIG. 2 is a perspective view of a first embodiment of the present utility model;
FIG. 3 is a perspective view of a second embodiment of the present utility model;
FIG. 4 is a perspective view of a third embodiment of the present utility model;
legend description:
1. a base; 2. a universal wheel; 3. a baffle; 4. a groove; 5. a slide rail; 6. a rotating lever; 7. a support plate; 8. a bearing plate; 9. a pressing plate; 10. a connecting plate; 11. extruding a block; 12. a connecting seat; 14. a spring; 15. a sliding plate; 16. cutting ring; 17. rotating the column; 18. a limiting plate; 19. a first limiting hole; 20. a second limiting hole; 21. and a fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, the present utility model provides a single-panel slitting device, which includes a base 1; a baffle 3 is fixedly connected to the bottom in the base 1; a groove 4 is formed in the top of the baffle 3; a sliding rail 5 is fixedly connected to the inner top of the base 1; a sliding plate 15 is connected to the sliding rail 5 in a sliding manner; a cutting ring 16 is connected in a sliding way in the sliding plate 15; a supporting plate 7 is fixedly connected to one side of the base 1; the supporting plate 7 is fixedly connected to the top of one side of the base 1; the supporting plate 7 is rotatably connected with a connecting plate 10; the two sides of the bottom of the connecting plate 10 are fixedly connected with fixing plates 21; the bottoms of the two groups of fixed plates 21 are movably connected with a pressing plate 9; the two ends of the top of the pressing plate 9 are fixedly connected with connecting seats 12 respectively on the sides far away from the fixing plate 21; springs 14 are fixedly connected between every two of the four groups of connecting seats 12 respectively; the bottom in the base 1 is rotatably connected with a bearing plate 8; the bearing plate 8 corresponds to the pressing plate 9. During operation, because among the prior art at present, when operating personnel cut the single-sided board, operating personnel hold the single-sided board when cutting the single-sided board, place the edge that will single-sided board needs to cut on the cutting machine, then the cutting ring 16 is cut through the edge of single-sided board, after cutting on one side, operating personnel then rotate the single-sided board until the four sides of single-sided board is all cut, when operating personnel cut at handheld single-sided board, the hand can be nearer from cutting ring 16 on the cutting machine, and cutting ring 16 can slide on the cutting machine, if operating personnel operate inadequately, the hand has the risk of cutting, it is comparatively dangerous that the device is provided with clamp plate 9, place the single-sided board on bearing plate 8 through operating personnel, then press clamp plate 9, spring 14 takes place elastic deformation, thereby make clamp plate 9 break away from fixed plate 21, push down the single-sided board on the bearing plate 8, then start sliding plate 15 slides, make cutting ring 16 descend and cut the single-sided board edge, need not operating personnel hold the single-sided board and cut, operating personnel's personal safety is protected.
The two groups of the fixed plates 21 are rotatably connected with an extrusion block 11 through a rotating shaft; the extrusion block 11 is elliptical; a handle is fixedly connected to one side, close to the connecting plate 10, of the extrusion block 11; the handle is positioned in the middle of the extrusion block 11. During operation, the operator presses the handle on the extrusion block 11, so that the extrusion block 11 rotates, and the handle is positioned in the middle of the extrusion block 11 because the extrusion block 11 is elliptical, so that the pressing plate 9 can be pressed down to press the single-sided board on the bearing plate 8 when the extrusion block 11 rotates, and the operation is convenient and quick.
A limiting plate 18 is fixedly connected to one side of the rotating shaft; the limiting plate 18 is provided with a second limiting hole 20; a plurality of groups of first limiting holes 19 are formed in one side, close to the limiting plate 18, of the fixing plate 21; the first limiting holes 19 are circumferentially distributed on the rotating track of the second limiting holes 20. In operation, after the operator squeezes the single panel, the operator can use the bolt to pass through the second limiting hole 20 and penetrate into the first limiting hole 19, so as to fix the position of the pressing plate 9.
Rubber pads are fixedly connected to one sides, close to each other, of the bearing plates 8 and the pressing plates 9 respectively; the rubber pad is square. During operation, the friction degree between the two sides of the single panel and the bearing plate 8 and the pressing plate 9 is increased through the two groups of rubber pads, so that the single panel is prevented from being displaced during rotation, and the accuracy of slitting the single panel is prevented from being influenced.
The bearing plate 8 is rotatably connected to the inner bottom of the base 1 through a rotating column 17; the connecting plate 10 is rotatably connected to the bottom of the supporting plate 7 through a rotating rod 6; the rotary column 17 and the rotary rod 6 are fixedly connected with rotary cylinders respectively. During operation, operating personnel can start the revolving cylinder for the revolving cylinder drives connecting plate 10 and carrier plate 8 simultaneously and carries out 90 degrees rotations, can cut the edge of single panel after rotating 3 times and accomplish, need not operating personnel manual operation.
Four groups of universal wheels 2 are fixedly connected to the bottom of the base 1; the four groups of universal wheels 2 are fixedly connected to four corners of the bottom of the base 1 respectively. During operation, an operator pushes the base 1 to drive the base 1 to move by using the universal wheel 2, and when the base 1 reaches a required position, the brake pad on the universal wheel 2 is pressed down, so that the universal wheel 2 is fixed and does not roll any more, and the position of the base 1 is stabilized.
Working principle: in the prior art, when operating personnel cut single-panel, operating personnel hold single-panel, place the edge that will cut of single-panel on the cutting machine, then the cutting ring 16 is drawn the edge of single-panel and is cut, after cutting on one side, operating personnel then rotate single-panel until the four sides of single-panel are all cut completely, when operating personnel cut at handheld single-panel, the hand can be nearer from cutting ring 16 on the cutting machine, and cutting ring 16 can slide on the cutting machine, if operating personnel operate inappropriately, the hand has the risk of cutting, it is comparatively dangerous, the device is through the operating personnel place single-panel on the supporting plate 8, then press the handle on the extrusion briquetting 11, thereby make the extrusion piece 11 rotate and make clamp plate 9 push down, push down the single-panel on the supporting plate 8, then utilize the bolt to insert in the second spacing hole 20, make clamp plate 9 remain all the time with single-panel extrusion on supporting plate 8 after, start the revolving cylinder, make revolving cylinder drive connecting plate 10 and supporting plate 8 carry out 90 degrees rotation simultaneously, can cut the edge of single-panel after rotating 3 times, the operating personnel need not to hold the supporting plate, the operating personnel's that has finished the single-panel, the safety.
Wherein, increase the friction degree between single-sided board both sides and bearing board 8 and clamp plate 9 through two sets of rubber pads, prevent that single-sided board from taking place the displacement when rotating, influence the accuracy that single-sided board cut.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A single-sided board slitting device, comprising a base (1); the method is characterized in that: a baffle (3) is fixedly connected at the inner bottom of the base (1); a groove (4) is formed in the top of the baffle (3); a sliding rail (5) is fixedly connected to the inner top of the base (1); a sliding plate (15) is connected to the sliding rail (5) in a sliding manner; a cutting ring (16) is connected in a sliding way in the sliding plate (15); a supporting plate (7) is fixedly connected to one side of the base (1); the supporting plate (7) is fixedly connected to the top of one side of the base (1); the supporting plate (7) is rotatably connected with a connecting plate (10); the two sides of the bottom of the connecting plate (10) are fixedly connected with fixing plates (21); the bottoms of the two groups of fixed plates (21) are movably connected with a pressing plate (9); the two ends of the top of the pressing plate (9) are fixedly connected with connecting seats (12) respectively on one side, away from the fixed plate (21), of the pressing plate; springs (14) are fixedly connected between every two of the four groups of connecting seats (12); a bearing plate (8) is rotatably connected to the inner bottom of the base (1); the bearing plate (8) corresponds to the pressing plate (9).
2. A single panel slitting apparatus as defined in claim 1 wherein: an extrusion block (11) is rotatably connected between the two groups of fixing plates (21) through a rotating shaft; the extrusion block (11) is elliptical; a handle is fixedly connected to one side of the extrusion block (11) close to the connecting plate (10); the handle is positioned in the middle of the extrusion block (11).
3. A single panel slitting apparatus as defined in claim 2 wherein: a limiting plate (18) is fixedly connected to one side of the rotating shaft; a second limiting hole (20) is formed in the limiting plate (18); a plurality of groups of first limiting holes (19) are formed in one side, close to the limiting plate (18), of the fixing plate (21); the plurality of groups of first limiting holes (19) are circumferentially distributed on the rotating track of the second limiting holes (20).
4. A single panel slitting apparatus as defined in claim 3 wherein: rubber pads are fixedly connected to one sides, close to each other, of the bearing plates (8) and the pressing plates (9) respectively; the rubber pad is square.
5. The single panel slitting device of claim 4, wherein: the bearing plate (8) is rotationally connected to the inner bottom of the base (1) through a rotating column (17); the connecting plate (10) is rotationally connected to the bottom of the supporting plate (7) through a rotating rod (6); the rotary column (17) and the rotary rod (6) are fixedly connected with rotary cylinders respectively.
6. The single panel slitting device of claim 5, wherein: four groups of universal wheels (2) are fixedly connected to the bottom of the base (1); the four groups of universal wheels (2) are fixedly connected to four corners of the bottom of the base (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321068928.4U CN219666773U (en) | 2023-05-06 | 2023-05-06 | Single-sided board slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321068928.4U CN219666773U (en) | 2023-05-06 | 2023-05-06 | Single-sided board slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666773U true CN219666773U (en) | 2023-09-12 |
Family
ID=87925766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321068928.4U Active CN219666773U (en) | 2023-05-06 | 2023-05-06 | Single-sided board slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666773U (en) |
-
2023
- 2023-05-06 CN CN202321068928.4U patent/CN219666773U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |