CN220717930U - Woolen cloth adhesive cutting mechanism - Google Patents
Woolen cloth adhesive cutting mechanism Download PDFInfo
- Publication number
- CN220717930U CN220717930U CN202322473382.7U CN202322473382U CN220717930U CN 220717930 U CN220717930 U CN 220717930U CN 202322473382 U CN202322473382 U CN 202322473382U CN 220717930 U CN220717930 U CN 220717930U
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- top end
- cylinder
- cloth
- shaft bracket
- wall
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 239000000853 adhesive Substances 0.000 title claims abstract description 9
- 239000004744 fabric Substances 0.000 title abstract description 52
- 230000001070 adhesive effect Effects 0.000 title description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 230000003028 elevating effect Effects 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a woolen-adhesive cutting mechanism which comprises a bottom plate, wherein a bottom plate is fixed on one side of the top end of the bottom plate, a rotating shaft is rotatably arranged on the top end of the bottom plate, a turntable and a rotary table are sequentially fixed on the top end of the rotating shaft, a stand column is fixed at the center position of the top end of the rotary table, a supporting disc is fixed at one end of the surface of the stand column, a shaft bracket horizontal transfer structure is arranged on the top end of the rotary table on one side of the supporting disc, and a vertical plate is arranged at the movable end of the shaft bracket horizontal transfer structure. According to the utility model, the protruding cloth is cut, so that the cloth can be better attached to the shaft bracket, and the hexagonal blades are arranged, so that the cut cloth can be more smoothly contacted with the shaft bracket, unnecessary gaps and friction are reduced, the attaching degree is improved, uneven pressure distribution can be eliminated, the stress of the cloth on the shaft bracket is more uniform, and the stability and durability of the cloth are improved.
Description
Technical Field
The utility model relates to the technical field of processing of woolen cloth on a piano shaft bracket, in particular to a woolen cloth cutting mechanism.
Background
The function of cutting the protruding cloth in the piano shaft bracket hole is to ensure the close fitting of the cloth and the shaft bracket so as to improve the tone quality and playing quality of the piano. The structure principle of the cloth is that the cloth penetrates into the holes of the shaft bracket to be in close contact with the shaft bracket, so that the action of a player is transferred to the strings, and an acoustic effect is generated. However, if the cloth is protruded from the pedestal body, uneven contact and friction may be caused, affecting tone color and performance feel. Therefore, through the outstanding position of cutting cloth, can make it laminate better with the pedestal, ensure the zonulae occludens of cloth and pedestal, and then promote the tone quality and the performance of piano experience, when the nylon wire of the piano pedestal of present stage glues cutting mechanism and uses, adopt circular blade to cut the operation to the cloth of bulge, and circular blade produces the rotation force in cutting process easily for the cutting surface is not enough level and smooth, this can lead to the cutting edge of cloth uneven, is unfavorable for closely laminating with the pedestal, easily arouses stretching or the deformation of cloth, and then influence its pedestal quality and performance.
Disclosure of Invention
The utility model aims to provide a woolen cloth adhesive cutting mechanism, which uses a hexagonal blade to finish slicing operation, and each corner of the hexagonal blade can cut off the woolen cloth only by cutting the hexagonal blade, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the woolen-adhesive cutting mechanism comprises a bottom plate, wherein a bottom plate is fixed on one side of the top end of the bottom plate, a rotating shaft is rotatably arranged at the top end of the bottom plate, a turntable and a turntable are sequentially fixed at the top end of the rotating shaft, a stand column is fixed at the central position of the top end of the turntable, a supporting disc is fixed at one end of the surface of the stand column, a shaft bracket horizontal transfer structure is arranged at the top end of the turntable on one side of the supporting disc, a vertical plate is arranged at the movable end of the shaft bracket horizontal transfer structure, and a U-shaped workpiece table for supporting a workpiece is arranged on the outer wall on one side of the vertical plate;
the automatic cutting machine is characterized in that a shaft bracket positioning mechanism is arranged on the outer wall of a vertical plate above the U-shaped workpiece table, a die holder is fixed on the other side of the top end of the bottom plate, a pneumatic lifting mechanism is arranged on the top end of the die holder, a hexagonal blade rotary-cut structure is arranged at the movable end of the pneumatic lifting mechanism, and a PLC control panel electrically connected with the hexagonal blade rotary-cut structure, the pneumatic lifting mechanism and the input end of the shaft bracket positioning mechanism is arranged on the outer wall of one side of the die holder.
Preferably, the horizontal transfer structure of the shaft bracket comprises a sliding plate which is slidably mounted at the top end of the turntable, and a first cylinder which is mounted at the top end of the sliding plate, wherein the input end of the first cylinder is electrically connected with the output end of the PLC control panel, one end of the first cylinder is fixedly connected with one side outer wall of the supporting disc, and the vertical plate is fixed on one side outer wall of the sliding plate far away from the supporting disc.
Preferably, the steering engine for driving the rotating shaft to rotate is arranged at the top of the base table, and the input end of the steering engine is electrically connected with the output end of the PLC control panel.
Preferably, the pneumatic lifting mechanism comprises a right-angle frame arranged at the top end of the die holder, and a second cylinder arranged on the outer wall of one side of the right-angle frame, wherein the input end of the second cylinder is electrically connected with the output end of the PLC control panel, the bottom end of a piston rod of the second cylinder is provided with a motor base, and the hexagonal blade rotary-cut structure is arranged at the top end of the motor base.
Preferably, the hexagonal blade rotary-cut structure comprises a servo motor arranged at the top end of the motor seat and a regular hexagonal blade body arranged at the output end of the servo motor, wherein the input end of the servo motor is electrically connected with the output end of the PLC control panel.
Preferably, the shaft bracket positioning mechanism comprises a third cylinder arranged on the outer wall of one side of the vertical plate and a connecting seat arranged at the bottom end of a third piston rod of the cylinder, a pneumatic clamping jaw is arranged on the back surface of the connecting seat, and the input ends of the third cylinder and the pneumatic clamping jaw are electrically connected with the output end of the PLC control panel.
Compared with the prior art, the utility model has the beneficial effects that: this nylon wire glues cutting mechanism is through being provided with the structure that mutually supports such as regular hexagon blade body and pedestal positioning mechanism, place the piano pedestal work piece that has penetrated cloth on U word work piece bench, make the piano pedestal work piece have the one end of cloth protruding portion towards hexagon blade rotary-cut structure, utilize pneumatic elevating system to adjust the height of hexagon blade rotary-cut structure, make the lower plane of regular hexagon blade body and piano pedestal work piece upper plane on same level, promote the slide by pedestal horizontal transfer structure, pedestal positioning mechanism etc. and remove, utilize hexagon blade rotary-cut structure to cut the cloth protruding portion on this piano pedestal work piece, can make cloth and pedestal laminating better through cutting convex cloth, and the setting of hexagon blade, make the cloth after cutting can more even contact with the pedestal, unnecessary clearance and friction have been reduced, the laminating degree has been improved, uneven pressure distribution can be eliminated, make the atress of cloth on the pedestal more even, help improving the stability and the durability of cloth and the wearing and tearing of durable in using of cloth in a long time.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a schematic perspective view of the present utility model;
FIG. 5 is a schematic perspective view of the present utility model;
in the figure: 1. a bottom plate; 2. a base table; 3. a rotating shaft; 4. a turntable; 5. a turntable; 6. a column; 7. a support plate; 8. a slide plate; 9. a first cylinder; 10. a die holder; 11. a PLC control panel; 12. a right angle frame; 13. a second cylinder; 14. a motor base; 15. a servo motor; 16. a regular hexagonal blade body; 17. a shaft bracket positioning mechanism; 1701. a vertical plate; 1702. a U-shaped workpiece table; 1703. a third cylinder; 1704. a connecting seat; 1705. pneumatic clamping jaw.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the woolen-viscose cutting mechanism comprises a bottom plate 1, wherein a bottom table 2 is fixed on one side of the top end of the bottom plate 1, a rotating shaft 3 is rotatably arranged at the top end of the bottom table 2, a turntable 4 and a rotary table 5 are sequentially fixed at the top end of the rotating shaft 3, a stand column 6 is fixed at the central position of the top end of the rotary table 5, a supporting disc 7 is fixed at one end of the surface of the stand column 6, a shaft bracket horizontal transfer structure is arranged at the top end of the rotary table 5 on one side of the supporting disc 7, a vertical plate 1701 is arranged at the movable end of the shaft bracket horizontal transfer structure, and a U-shaped workpiece table 1702 for supporting a workpiece is arranged on the outer wall on one side of the vertical plate 1701;
a pedestal positioning mechanism 17 is arranged on the outer wall of a vertical plate 1701 above a U-shaped workpiece table 1702, a die holder 10 is fixed on the other side of the top end of a bottom plate 1, a pneumatic lifting mechanism is arranged at the top end of the die holder 10, a hexagonal blade rotary-cut structure is arranged at the movable end of the pneumatic lifting mechanism, a piano pedestal workpiece which has penetrated cloth is arranged on the U-shaped workpiece table 1702, one end of the piano pedestal workpiece with a cloth bulge faces to the hexagonal blade rotary-cut structure, the pedestal positioning mechanism 17 is utilized to limit the piano pedestal workpiece, and phenomena such as displacement, shaking and the like of the piano pedestal workpiece in the rotary-cut cloth bulge process are prevented;
the outer wall of one side of the die holder 10 is provided with a PLC control panel 11 which is electrically connected with the input ends of the hexagonal blade rotary-cut structure, the pneumatic lifting mechanism and the shaft bracket positioning mechanism 17, and the pneumatic lifting mechanism is utilized to adjust the height of the hexagonal blade rotary-cut structure so that the lower plane of the regular hexagonal blade body 16 and the upper plane of the piano shaft bracket workpiece are at the same horizontal height;
after the positions of the piano shaft bracket workpiece and the hexagonal blade rotary-cut structure are adjusted, the horizontal conveying structure of the shaft bracket pushes the sliding plate 8, the shaft bracket positioning mechanism 17 and other parts to move, namely the piano shaft bracket workpiece is close to the hexagonal blade rotary-cut structure, then the hexagonal blade rotary-cut structure acts once, and the hexagonal blade rotary-cut structure is utilized to cut out the cloth bulge on the piano shaft bracket workpiece;
the top of the base table 2 is provided with a steering engine for driving the rotating shaft 3 to rotate, the input end of the steering engine is electrically connected with the output end of the PLC control panel 11, and after the workpiece is completely cut off, the steering engine in the base table 2 can drive the rotating shaft 3, the turntable 4, the turntable 5, the shaft bracket positioning mechanism 17 and other parts to rotate so that the workpiece rotates to the next processing station;
the shaft bracket positioning mechanism 17 comprises a third cylinder 1703 arranged on the outer wall of one side of the vertical plate 1701 and a connecting seat 1704 arranged at the bottom end of a piston rod of the third cylinder 1703, a pneumatic clamping jaw 1705 is arranged on the back surface of the connecting seat 1704, and the input ends of the third cylinder 1703 and the pneumatic clamping jaw 1705 are electrically connected with the output end of the PLC control panel 11;
when the shaft bracket workpiece is placed on the U-shaped workpiece table 1702, the PLC control panel 11 controls the air cylinder III 1703 and the pneumatic clamping jaw 1705 to work, the air cylinder III 1703 drives the connecting seat 1704 and the pneumatic clamping jaw 1705 to move downwards, and the pneumatic clamping jaw 1705 clamps the shaft bracket workpiece, so that the relative position of the cloth and the blade is ensured to be fixed, errors and offset are avoided, and the cutting accuracy and consistency are ensured;
the horizontal transfer structure of the shaft bracket comprises a sliding plate 8 which is slidably arranged at the top end of the turntable 5, and a first cylinder 9 which is arranged at the top end of the sliding plate 8, wherein the input end of the first cylinder 9 is electrically connected with the output end of the PLC control panel 11, one end of the first cylinder 9 is fixedly connected with the outer wall of one side of the supporting disc 7, and the vertical plate 1701 is fixed on the outer wall of one side, far away from the supporting disc 7, of the sliding plate 8;
after the workpiece is positioned, the first cylinder 9 drives the sliding plate 8, the shaft bracket positioning mechanism 17, the workpiece and other parts to be far away from the supporting disc 7, so that the cloth and the blade are mutually close, the cloth is kept to stably move in the cutting process, and shaking and unstable factors in the cutting process are avoided;
the pneumatic lifting mechanism comprises a right-angle frame 12 arranged at the top end of the die holder 10, and a second cylinder 13 arranged on the outer wall of one side of the right-angle frame 12, wherein the input end of the second cylinder 13 is electrically connected with the output end of the PLC control panel 11, the bottom end of a piston rod of the second cylinder 13 is provided with a motor seat 14, and the hexagonal blade rotary-cut structure is arranged at the top end of the motor seat 14;
the second cylinder 13 drives the motor seat 14, the servo motor 15, the regular hexagonal blade body 16 and other parts to adjust the height, and adjusts the relative height between the regular hexagonal blade body 16 and the shaft bracket workpiece, so that the cutter can adapt to cloth with different thickness and shape, and the cutting effect and quality are ensured;
the hexagonal blade rotary-cut structure comprises a servo motor 15 arranged at the top end of a motor seat 14 and a regular hexagonal blade body 16 arranged at the output end of the servo motor 15, wherein the input end of the servo motor 15 is electrically connected with the output end of the PLC control panel 11;
the servo motor 15 drives the regular hexagonal blade body 16 to rotate, so that the raised cloth can be accurately cut, the shape of the hexagonal blade is closer to the outline of the cloth, the cutting effect is more accurate, the cutting line and the edge of the cloth can be ensured to be completely matched, and the cutting precision and efficiency are improved.
When the embodiment of the application is used, firstly, a worker places a piano shaft frame workpiece which has penetrated cloth on a U-shaped workpiece table 1702, one end of the piano shaft frame workpiece with a cloth bulge faces to a hexagonal blade rotary-cut structure, the piano shaft frame workpiece is limited by a shaft frame positioning mechanism 17, displacement, shaking and other phenomena of the piano shaft frame workpiece in the rotary-cut cloth bulge process are prevented, then the worker adjusts the height of the hexagonal blade rotary-cut structure by utilizing a pneumatic lifting mechanism, the lower plane of a regular hexagonal blade body 16 and the upper plane of the piano shaft frame workpiece are on the same horizontal height, after the positions of the piano shaft frame workpiece and the hexagonal blade rotary-cut structure are adjusted, the shaft frame horizontal transfer structure pushes the sliding plate 8, the shaft frame positioning mechanism 17 and other components to move, namely the piano shaft frame workpiece is close to the hexagonal blade rotary-cut structure, then the hexagonal blade rotary-cut structure acts once, the protruding part of the cloth on the workpiece of the piano shaft frame is cut off by utilizing the hexagonal blade rotary-cut structure, the cloth can be better attached to the shaft frame by cutting the protruding cloth, and the hexagonal arrangement enables the cut cloth to be in contact with the shaft frame more smoothly, so that unnecessary gaps and friction are reduced, the attaching degree is improved, uneven pressure distribution can be eliminated, the stress of the cloth on the shaft frame is more uniform, the stability and durability of the cloth are improved, deformation and abrasion of the cloth in long-term use are reduced, the service life of the cloth is prolonged, and after the workpiece is cut off, a steering engine in the base table 2 can drive the parts such as a rotating shaft 3, a rotating disc 4, a rotating table 5 and a shaft frame positioning mechanism 17 to rotate, so that the workpiece rotates to a next processing station.
Claims (6)
1. The utility model provides a wool bonding cutting mechanism which characterized in that: the automatic lifting device comprises a bottom plate (1), wherein one side of the top end of the bottom plate (1) is fixedly provided with a bottom table (2), the top end of the bottom table (2) is rotatably provided with a rotating shaft (3), the top end of the rotating shaft (3) is sequentially fixedly provided with a rotary table (4) and a rotary table (5), a stand column (6) is fixed at the central position of the top end of the rotary table (5), one end of the surface of the stand column (6) is fixedly provided with a supporting disc (7), the top end of the rotary table (5) on one side of the supporting disc (7) is provided with a shaft bracket horizontal transfer structure, the movable end of the shaft bracket horizontal transfer structure is provided with a vertical plate (1701), and the outer wall on one side of the vertical plate (1701) is provided with a U-shaped workpiece table (1702) for supporting workpieces;
install pedestal positioning mechanism (17) on riser (1701) outer wall of U word workpiece table (1702) top, the opposite side on bottom plate (1) top is fixed with die holder (10), pneumatic elevating system is installed on the top of die holder (10), hexagonal blade rotary-cut structure is installed to pneumatic elevating system's movable end, install on the outer wall of die holder (10) one side with hexagonal blade rotary-cut structure, pneumatic elevating system and input electric connection's of pedestal positioning mechanism (17 PLC control panel (11).
2. The woolen-adhesive cutting mechanism according to claim 1, wherein: the horizontal transfer structure of the shaft bracket comprises a sliding plate (8) which is slidably mounted at the top end of the rotary table (5), and a first cylinder (9) which is mounted at the top end of the sliding plate (8), wherein the input end of the first cylinder (9) is electrically connected with the output end of the PLC control panel (11), one end of the first cylinder (9) is fixedly connected with one side outer wall of the supporting disc (7), and the vertical plate (1701) is fixed on one side outer wall of the sliding plate (8) far away from the supporting disc (7).
3. The woolen-adhesive cutting mechanism according to claim 1, wherein: steering gears for driving the rotating shafts (3) to rotate are arranged at the top of the base table (2), and the input ends of the steering gears are electrically connected with the output ends of the PLC control panel (11).
4. The woolen-adhesive cutting mechanism according to claim 1, wherein: the pneumatic lifting mechanism comprises a right-angle frame (12) arranged at the top end of the die holder (10), and a second cylinder (13) arranged on the outer wall of one side of the right-angle frame (12), wherein the input end of the second cylinder (13) is electrically connected with the output end of the PLC control panel (11), a motor base (14) is arranged at the bottom end of a piston rod of the second cylinder (13), and the hexagonal blade rotary-cut structure is arranged at the top end of the motor base (14).
5. The woolen and viscose cutting mechanism according to claim 4, wherein: the hexagonal blade rotary-cut structure comprises a servo motor (15) arranged at the top end of a motor base (14) and a regular hexagonal blade body (16) arranged at the output end of the servo motor (15), wherein the input end of the servo motor (15) is electrically connected with the output end of a PLC control panel (11).
6. The woolen-adhesive cutting mechanism according to claim 1, wherein: the shaft bracket positioning mechanism (17) comprises a third cylinder (1703) arranged on the outer wall of one side of the vertical plate (1701) and a connecting seat (1704) arranged at the bottom end of a piston rod of the third cylinder (1703), a pneumatic clamping jaw (1705) is arranged on the back surface of the connecting seat (1704), and the input ends of the third cylinder (1703) and the pneumatic clamping jaw (1705) are electrically connected with the output end of the PLC control panel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473382.7U CN220717930U (en) | 2023-09-12 | 2023-09-12 | Woolen cloth adhesive cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473382.7U CN220717930U (en) | 2023-09-12 | 2023-09-12 | Woolen cloth adhesive cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717930U true CN220717930U (en) | 2024-04-05 |
Family
ID=90484626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473382.7U Active CN220717930U (en) | 2023-09-12 | 2023-09-12 | Woolen cloth adhesive cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717930U (en) |
-
2023
- 2023-09-12 CN CN202322473382.7U patent/CN220717930U/en active Active
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