CN111747184B - Floating plate device for blanking insulating paper - Google Patents
Floating plate device for blanking insulating paper Download PDFInfo
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- CN111747184B CN111747184B CN202010618434.3A CN202010618434A CN111747184B CN 111747184 B CN111747184 B CN 111747184B CN 202010618434 A CN202010618434 A CN 202010618434A CN 111747184 B CN111747184 B CN 111747184B
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- floating plate
- floating
- insulating paper
- plate
- blanking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
Abstract
The invention relates to the field of insulating paper production equipment, in particular to a floating plate device for blanking insulating paper, which comprises a floating plate, wherein the upper surface of the floating plate is provided with a plurality of air holes, the floating plate is arranged on a floating platform mounting plate, the first end of the floating plate is hinged with the floating platform mounting plate, the second end of the floating plate can rotate around a hinged point of the first end, the floating platform mounting plate is arranged on a horizontal linear guide rail in a sliding manner, the floating plate is hinged with a horizontally arranged linear driving part and is also connected with an inclination adjusting mechanism, and the inclination angle of the floating plate is adjusted through the inclination adjusting mechanism. The floating plate provided by the invention is driven by the linear driving part to move horizontally along with the floating platform mounting plate, and meanwhile, the inclination angle is automatically adjusted under the control of the inclination adjusting mechanism, so that the bending deformation in the insulating paper blanking process is adapted, the upper surface of the floating plate and the deformed lower surface of the arc-shaped insulating paper can be kept in a tangent state as much as possible, the outer edge of the floating plate is prevented from being scratched and damaged due to surface contact with the lower surface of the insulating paper, and the reliability of insulating paper blanking is improved.
Description
Technical Field
The invention relates to the field of insulating paper production equipment, in particular to a floating plate device for blanking insulating paper.
Background
The insulating paper is widely used as an insulating layer material of various electric parts such as cables, coils and the like, and has good insulating property, mechanical strength and other specific properties. A humidifying process is carried out in the production process of the insulating paper, and coils and the like can be wrapped well after being humidified. Insulating paper has great broad width usually when producing, and weight can show the increase through humidifying equipment after moist, need take measures at the unloading in-process, reduces the contact pressure of insulating paper and unloading equipment, just can avoid insulating paper to be scraped as far as possible and badly, influences performance.
In the prior art, the air flotation method is generally used, that is, the floating plate supporting the insulating paper continuously sprays compressed air upwards to generate an air flotation effect and reduce the contact pressure between the insulating paper and the structure. When the insulating paper is blanked, the floating plate is usually required to be removed, so that the insulating paper falls into the collection box under the action of gravity. The floating plate and the insulating paper move relatively in the blanking process, and the middle position of the insulating paper firstly falls down without being supported by the floating plate, so that the whole insulating paper is bent and deformed to form a downward sunken arc. Therefore, the deformed lower surface of the insulating paper is very easily scratched against the outer edge of the floating plate during continuous blanking, and the damage of the paper can also be caused.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a device which can better avoid scraping damage of insulating paper during blanking.
In order to achieve the purpose, the invention provides a floating plate device for blanking insulating paper, which comprises a floating plate, wherein a plurality of air holes are formed in the upper surface of the floating plate, the floating plate is arranged on a floating platform mounting plate, the first end of the floating plate is hinged with the floating platform mounting plate, the second end of the floating plate can rotate around the hinged point of the first end, the floating platform mounting plate is arranged on a horizontal linear guide rail in a sliding mode, the floating plate is hinged with a horizontally arranged linear driving part, the floating plate is simultaneously connected with an inclination adjusting mechanism, and the inclination angle of the floating plate is adjusted through the inclination adjusting mechanism.
Further, slope guiding mechanism including fixed guide way and the guide bar that sets up and with the connecting rod that the kickboard is connected, the guide way with the guide bar all with linear guide syntropy sets up, the first end of connecting rod with the second end of kickboard is articulated, the second end of connecting rod is articulated with a sliding seat, the sliding seat movable sleeve is established on the guide bar, the middle part protrusion of connecting rod is provided with a connecting pin, the connecting pin slides and sets up in the guide way.
Further, the guide groove is horizontally arranged from the second end to the middle part and is downwards inclined from the middle part to the first end.
Further, the linear driving part is a linear driving cylinder, and the end part of a piston rod of the linear driving cylinder is hinged with the first end of the floating plate.
Further, the first end and the second end of kickboard all are provided with a plurality of articulated seats, the floating platform mounting panel the piston rod of sharp drive cylinder the connecting rod all through the pin with correspond articulated seat swing joint.
Further, still be provided with vertical side shield on the floating platform mounting panel, the kickboard is located the inboard of side shield, the medial surface of side shield sets up smoothly.
Furthermore, each air hole of the floating plate is provided with a downward-sunken disc-shaped groove, and the air hole is located at the bottom end of the corresponding groove.
The scheme of the invention has the following beneficial effects:
according to the floating plate device for blanking the insulating paper, the floating plate is hinged to the floating table mounting plate and is driven by the linear driving part to translate along with the floating table mounting plate, and meanwhile, the inclination angle is automatically adjusted under the control of the inclination adjusting mechanism to adapt to bending deformation in the blanking process of the insulating paper, so that the upper surface of the floating plate and the lower surface of the deformed arc-shaped insulating paper can be kept in a tangent state as far as possible, the outer edge of the floating plate is prevented from being scratched and damaged due to the fact that the outer edge of the floating plate is in line contact with the lower surface of the insulating paper, and the blanking reliability of the insulating paper is improved;
the grooves are arranged at the air holes on the floating plate, when the humidified insulating paper is placed on the floating plate, a certain distance is reserved between the air holes and the insulating paper, and meanwhile, the grooves can also be used as chambers for buffering air flow, so that the pressure intensity of high-pressure air flow sprayed to the surface of the insulating paper is reduced, and the probability of damage to the insulating paper is further reduced; in addition, the arrangement of the baffle plate on the upper side of the floating platform mounting plate and the like can prevent the insulating paper from being scratched and damaged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is another view of the overall structure of the present invention;
FIG. 3 is a detailed schematic view of the tilt adjustment mechanism of the present invention;
FIG. 4 is a schematic view of the vent arrangement of the present invention;
fig. 5 is a schematic view of the blanking apparatus of the present invention.
[ description of reference ]
1-floating plate; 2-pores; 3-mounting a floating platform; 4-linear guide rail; 5-linearly driving the cylinder; 6-a guide groove; 7-a guide rod; 8-connecting rod; 9-a movable seat; 10-a connecting pin; 11-a hinged seat; 12-a groove; 13-side baffle.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention provides a floating plate device for blanking insulation paper, including a floating plate 1 having a plurality of air holes 2 on an upper surface thereof, wherein the air holes 2 continuously inject air upwards through an air blowing device disposed in an air chamber of the floating plate 1, so as to generate an air floating effect, and reduce a contact pressure between the insulation paper laid on the upper surface of the floating plate 1 and the floating plate 1, thereby reducing a friction force between the insulation paper and the floating plate 1, reducing a probability of the insulation paper being scratched and damaged, and improving reliability of blanking of the insulation paper.
When the insulating paper moves to the floating plate 1 from the previous process, the floating plate 1 is in a horizontal state, so that the insulating paper is conveniently fed and fully tiled. When the insulation paper is accurately in place, the floating plate 1 is displaced towards two outer sides in the blanking process, the lower part of the insulation paper is opened, and the insulation paper is blanked into a collecting box below under the action of gravity. For the outward flange emergence scraping of the insulating paper that prevents unloading in-process bending deformation and kickboard 1, the inclination of kickboard 1 in this embodiment can automatic adjustment, makes the upper surface of kickboard 1 tangent with the arc insulating paper lower surface after the deformation all the time, and the lower surface of insulating paper is face sliding contact all the time with kickboard 1 upper surface promptly, therefore can avoid the scraping damage that the outward flange of kickboard 1 and the surface line contact caused under the insulating paper.
To achieve this, the displacement of the floating plate 1 includes a horizontal translation and a change in the inclination angle. Based on the requirement of simplifying control and saving device cost, the floating plate 1 can synchronously complete horizontal translation and inclination angle change only by a single linear driving mechanism in the embodiment. Specifically, the floating plate 1 is arranged on a floating platform mounting plate 3, the first end of the floating plate 1 is hinged to the floating platform mounting plate 3, and the second end of the floating plate 1 can rotate around a hinged point of the first end to adjust the inclination angle. The floating platform mounting plate 3 is arranged on a linear guide rail 4 in a sliding way, and the whole of the floating plate 1 and the floating platform mounting plate 3 is driven by a linear driving part which is horizontally arranged. The linear driving part is a linear driving cylinder 5, the end part of a piston rod of the linear driving part is connected with the floating plate 1, and the horizontal displacement of the floating plate 1 is controlled through the expansion and contraction of the piston rod. Because the inclination angle of the floating plate 1 can be changed, the end part of the piston rod is also hinged with the first end of the floating plate, and the rotation process of the floating plate 1 around the hinge point of the first end of the floating plate can not be limited by the piston rod when the linear driving cylinder drives the floating plate 1 and the floating platform mounting plate 3 to translate along the linear guide rail 4.
Meanwhile, the floating plate 1 is also connected with an inclination adjusting mechanism. As shown in fig. 3, the tilt adjusting mechanism includes a guide slot 6 and a guide rod 7, which are fixedly disposed, and a connecting rod 8, which is hinged to the second end of the floating plate 1. The guide groove 6 and the guide rod 7 are arranged in the same direction as the linear guide rail 4, the first end of the connecting rod 8 is hinged to the second end of the floating plate 1, the second end of the connecting rod 8 is hinged to a movable seat 9, and the movable seat 9 is movably arranged on the guide rod 7. The link 8 is provided with a connecting pin 10 projecting from the middle thereof and slidably disposed in the guide groove 6. The guide groove 6 is a horizontal section from the point c of the second end to the point b of the middle part, and gradually inclines downwards when approaching the first end, namely, the section from the point b to the point a of the first end inclines downwards.
When the floating plate 1 is completely folded and the insulation paper is completely supported, the connecting pin 10 is located at the position of a point of the guide groove 6, and the height position of the hinge point of the connecting rod 8 and the second end of the floating plate 1 is just flush with the first end of the floating plate 1, so that the floating plate 1 is in a horizontal state. When the floating plate 1 is opened to allow the insulation paper to be discharged, the floating plate 1 is driven by the linear driving cylinder 5 and moves to the second end of the linear guide rail 4 together with the floating platform mounting plate 3. Under the drive of the floating plate 1, the connecting pin 10 on the connecting rod 8 slides along the guide groove 6 and gradually slides from a point a to a point b. Synchronously, the second end of the connecting rod 8 drives the movable seat 9 to slide along the guide rod 7. Because the guide rod 7 is horizontally arranged, the height position of the second end of the connecting rod 8 cannot be changed, the connecting pin 10 in the middle of the connecting rod 8 gradually rises from the point a to the point b in the process of sliding, so that the height position of the first end of the connecting rod 8 also gradually rises, the second end of the floating plate 1 is driven to rotate around the hinge point of the first end of the floating plate, and an inclined state is gradually formed, therefore, the upper surface of the floating plate 1 and the lower surface of the deformed arc-shaped insulating paper can be kept in a tangent state as far as possible during blanking of the insulating paper, and the outer edge of the floating plate 1 is prevented from being in line contact with the lower surface of the insulating paper, and scraping damage is avoided.
In the subsequent process that the connecting pin 10 slides from the point b to the point c, because the section of the guide groove 6 is horizontally arranged, the height position of the connecting pin 10 cannot be changed, the inclination angle of the floating plate 1 cannot be changed continuously, the maximum inclination angle of the connecting pin 10 at the point b is kept to be translated outwards continuously, the insulating paper is blanked smoothly, and the line contact between the edge of the insulating paper and the upper surface of the floating plate 1 is reduced.
Consequently, through slope guiding mechanism in this embodiment for can automatic adjustment inclination when 3 horizontal displacement of floating plate 1 along with the floating platform mounting panel, adapt to insulating paper's unloading process, guarantee as far as possible that 1 upper surface of floating plate is tangent all the time with the arc insulating paper lower surface after the deformation, reduce the scraping phenomenon that line contact produced, promote the reliability of insulating paper unloading.
In this embodiment, the first end and the second end of kickboard 1 all are provided with a plurality of articulated seats 11, and floating platform mounting panel 3, the piston rod of linear drive cylinder 5, connecting rod 8 etc. all are through pin and articulated seat 11, swing joint such as sliding seat 9 that correspond.
As a further improvement of the present invention, each air hole of the floating plate 1 is provided with a downwardly concave, disk-shaped groove 12, and the air hole 2 is located at the bottom end of the corresponding groove 12, as shown in fig. 4. When the humidified insulation paper is placed on the floating plate 1, if the compressed air beams in the air holes 2 directly spray on the surface of the insulation paper, the insulation paper is easily damaged due to large pressure intensity caused by concentrated stress and small stress area. Therefore, the groove 12 is arranged at the position of the air hole 2 in the embodiment, so that a certain distance is not only pulled between the air hole 2 and the insulating paper, but also the groove 12 can be used as a chamber for buffering air flow, the pressure intensity of high-pressure air flow sprayed to the surface of the insulating paper is reduced, and the probability of damage to the insulating paper is reduced.
In addition, still be provided with vertical side shield 13 on floating platform mounting panel 3, floating plate 1 is located the inboard of side shield 13, and side shield 13 is used for restricting the position of insulating paper, can accurately tile on floating plate 1 when guaranteeing the insulating paper pay-off. The inner side of the side shield 13 is smooth to avoid the side edge of the insulating paper from scraping against the side shield 13.
Fig. 5 is a schematic view of the insulating paper blanking apparatus according to the present invention.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. A floating plate device for blanking insulating paper comprises a floating plate with a plurality of air holes arranged on the upper surface, and is characterized in that the floating plate is arranged on a floating platform mounting plate, the first end of the floating plate is hinged with the floating platform mounting plate, the second end of the floating plate can rotate around the hinge point of the first end, the floating platform mounting plate is arranged on a horizontal linear guide rail in a sliding manner, the floating plate is hinged with a horizontally arranged linear driving part, the floating plate is simultaneously connected with an inclination adjusting mechanism, and the inclination angle of the floating plate is adjusted through the inclination adjusting mechanism;
the inclination adjusting mechanism comprises a guide groove and a guide rod which are fixedly arranged and a connecting rod connected with the floating plate, the guide groove and the guide rod are all arranged in the same direction as the linear guide rail, the first end of the connecting rod is hinged to the second end of the floating plate, the second end of the connecting rod is hinged to a movable seat, the movable seat is movably sleeved on the guide rod, a connecting pin is arranged in the middle of the connecting rod in a protruding mode, and the connecting pin is arranged in the guide groove in a sliding mode.
2. The floating plate device for blanking insulating paper as claimed in claim 1, wherein the guide groove is horizontally arranged from the second end to the middle portion and is downwardly inclined from the middle portion to the first end.
3. The floating plate device for blanking insulating paper as claimed in claim 2, wherein the linear driving part is a linear driving cylinder, and the end of a piston rod of the linear driving cylinder is hinged with the first end of the floating plate.
4. The floating plate device for blanking insulating paper as claimed in claim 3, wherein a plurality of hinged seats are respectively arranged at the first end and the second end of the floating plate, and the floating platform mounting plate, the piston rod of the linear driving cylinder and the connecting rod are movably connected with the corresponding hinged seats through pins.
5. The floating plate device for blanking the insulating paper as claimed in claim 1, wherein a vertical side baffle is further arranged on the floating platform mounting plate, the floating plate is positioned on the inner side of the side baffle, and the inner side surface of the side baffle is smoothly arranged.
6. The floating plate device for blanking the insulation paper according to claim 1, wherein each air hole of the floating plate is provided with a downward-concave disc-shaped groove, and the air hole is positioned at the bottom end of the corresponding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618434.3A CN111747184B (en) | 2020-06-30 | 2020-06-30 | Floating plate device for blanking insulating paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618434.3A CN111747184B (en) | 2020-06-30 | 2020-06-30 | Floating plate device for blanking insulating paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111747184A CN111747184A (en) | 2020-10-09 |
| CN111747184B true CN111747184B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010618434.3A Active CN111747184B (en) | 2020-06-30 | 2020-06-30 | Floating plate device for blanking insulating paper |
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| CN (1) | CN111747184B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113477758B (en) * | 2021-07-28 | 2024-02-20 | 邵东智能制造技术研究院有限公司 | Large-scale plate bending machine |
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| CN1482989A (en) * | 2000-12-22 | 2004-03-17 | 3 | Device for the suspended transport of strip or sheet material in a processing machine |
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| CN110642041A (en) * | 2019-09-25 | 2020-01-03 | 邵东智能制造技术研究院有限公司 | Insulating paper unloader |
| CN210735764U (en) * | 2019-08-26 | 2020-06-12 | 泉州锦林环保高新材料有限公司 | Automatic material receiving device for plastic forming sheet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1187166A (en) * | 1997-09-10 | 1999-03-30 | Hitachi Ltd | Coil-forming device and coil-manufacturing method |
| JP2005047678A (en) * | 2003-07-29 | 2005-02-24 | Toppan Forms Co Ltd | Sheet-like medium discharge mechanism |
| JP2012062156A (en) * | 2010-09-15 | 2012-03-29 | Ricoh Co Ltd | Paper discharge device and image forming apparatus |
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2020
- 2020-06-30 CN CN202010618434.3A patent/CN111747184B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482989A (en) * | 2000-12-22 | 2004-03-17 | 3 | Device for the suspended transport of strip or sheet material in a processing machine |
| US20070290517A1 (en) * | 2006-06-02 | 2007-12-20 | Smc Kabushiki Kaisha | Non-Contact Transport Apparatus |
| CN109353758A (en) * | 2018-11-19 | 2019-02-19 | 广东新宇智能装备有限公司 | One kind entering mould air-flotation type belt conveyor |
| CN210735764U (en) * | 2019-08-26 | 2020-06-12 | 泉州锦林环保高新材料有限公司 | Automatic material receiving device for plastic forming sheet |
| CN110626831A (en) * | 2019-09-25 | 2019-12-31 | 邵东智能制造技术研究院有限公司 | Insulating paper humidification assembly line equipment |
| CN110642041A (en) * | 2019-09-25 | 2020-01-03 | 邵东智能制造技术研究院有限公司 | Insulating paper unloader |
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