CN114083836A - Paper tube rolling and placing device for assembling superhard materials - Google Patents
Paper tube rolling and placing device for assembling superhard materials Download PDFInfo
- Publication number
- CN114083836A CN114083836A CN202111158019.5A CN202111158019A CN114083836A CN 114083836 A CN114083836 A CN 114083836A CN 202111158019 A CN202111158019 A CN 202111158019A CN 114083836 A CN114083836 A CN 114083836A
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- Prior art keywords
- scroll
- paper
- motor
- inner tube
- vacuum
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000009785 tube rolling Methods 0.000 title claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
- B31F1/0032—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Making Paper Articles (AREA)
Abstract
The invention aims to provide a paper tube rolling and placing device for assembling superhard materials, which is used for replacing manual work and improving the efficiency, and is controlled by utilizing a vacuum adsorption technology according to the material characteristics of inner tube paper, the vacuum adsorption has the advantages of stable and reliable clean adsorption and no damage to the surface of an adsorbed object, the efficiency of workpieces and parts in automatic production is effectively improved, the parts are adsorbed by utilizing vacuum negative pressure, a vent hole is connected with a vacuum generator device through an air tube and an air valve, when the vacuum generator device is started, the vent hole is ventilated, when the vacuum degree reaches a certain value, negative pressure is formed, the inner tube paper is firmly adsorbed on the outer wall of a scroll under the action of external atmospheric pressure, and the system also adopts a sliding table, a scroll motor and a scroll lifting motor to achieve the lifting and advancing and retreating functions of the scroll, thereby realizing the automatic control of processes of a scroll, a sleeve and the like, the labor cost is greatly saved, the production efficiency is obviously improved, and the automatic control of the production process is realized.
Description
Technical Field
The invention belongs to the technical field of superhard material synthesis, and particularly relates to a paper tube rolling and placing device for superhard material assembly.
Background
With the continuous progress of the technology level, the automation requirements in the processing and manufacturing field are also continuously strengthened. In order to better promote the development of enterprises, the production automation degree must be enhanced, and the production efficiency is improved. In the production process of cubic boron nitride, a synthesis block is composed of a plurality of assembly parts, and all the parts are precisely assembled together in a matching way according to certain dimensional precision and structural sequence. One set of assembly blocks requires a manual assembly process of dozens of parts, wherein one process material needs to be rolled into a tube and then sleeved into a liner tube of another material. The inner pipe is thin and has certain brittleness, and is easy to break when bent, a skilled operator needs to carefully bend and roll the inner pipe into a pipe according to experience, then the pipe is sleeved in an inner hole of the outer liner pipe, the inner pipe is stretched to be flat, two ends are pressed to be pressed, and the like. Therefore, a device for mainly solving the problem that the automatic control of the pipe coiling and sleeving process is difficult to realize is required to be developed, so that the aims of saving labor cost, improving production efficiency and realizing automatic control are fulfilled.
Disclosure of Invention
The invention aims to provide a paper tube rolling and placing device for assembling superhard materials, which is used for replacing manpower and improving efficiency.
The technical scheme for solving the technical problems of the invention is as follows: a paper tube rolling and placing device for assembling superhard materials comprises a PLC, a paper cutter, an inner tube paper conveying device, an inner tube paper rolling device and an inner tube paper placing device, wherein the inner tube paper conveying device is a guide groove which is arranged in a downward inclined mode, the inlet of the guide groove is communicated with the outlet of the paper cutter, the tail end of the guide groove is a horizontal section, the length of the horizontal section is more than or equal to the length of the inner tube paper, and a baffle is arranged at the tail end of the horizontal section; the inner tube paper rolling device comprises a scroll, a scroll motor and a first sucking disc device arranged in the scroll, the circumference of the bottom surface of the scroll is smaller than the length of the inner tube paper, holes are formed in the surface of the scroll, the first sucking disc device comprises a vacuum sucking disc and a vacuumizing device, the sucking end of the vacuum sucking disc is communicated with the atmosphere through the holes, the scroll motor is used for driving the scroll to rotate, the non-connecting end of the scroll and the scroll motor is positioned above the horizontal section, the tail end of the scroll is positioned on the side of the orifice of the outer liner tube, and the holes are positioned above the guide groove; the inner tube paper placer includes slip table and slip table motor, the spool motor is fixed to be set up on the slider of slip table, the slip table motor is used for driving the outside bushing pipe of slip table and is straight reciprocating motion, PLC is used for controlling opening of trimmer, spool motor, slip table motor, evacuating device and stops.
The tail end of the horizontal section is provided with a roller, the upper cutting of the roller is as high as the tail end of the horizontal section, and the PLC is used for controlling the rotation of the roller.
The horizontal segment top is provided with the photoelectric switch who is used for detecting whether interior tube paper targets in place, photoelectric switch equals the length of interior tube paper to the terminal distance of roller bearing, the length of horizontal segment top to roller bearing top is less than the length of interior tube paper, photoelectric switch's signal output section is connected with PLC's signal input part.
The hole is formed in the surface of the scroll and is close to the oblique lower part of the tail end of the inner tube paper.
The vacuum chuck is characterized in that the holes are multiple and are uniformly arranged on the surface of the scroll along the paper width direction of the inner tube, the vacuum chucks are multiple, the number of the vacuum chucks is the same as that of the holes, the vacuum chucks are arranged corresponding to the holes, and the vacuum chucks are communicated with the vacuumizing device after being connected in series.
The second sucker device is in central symmetry with the first sucker device along the axis.
Still include spool elevating platform, elevator motor, spool motor and spool elevating platform fixed connection, the spool elevating platform is fixed to be set up on the slider of slip table, elevator motor is used for driving the elevating platform and rises and falls, PLC is used for controlling opening of elevator motor and stops.
The sliding table is provided with a first front limit trigger switch for detecting the sliding position of the sliding table, when the first front limit trigger switch is triggered, the upper part of the roller shaft body is completely shielded by the roller shaft body, and the signal output end of the first front limit trigger switch is connected with the signal input end of the PLC.
The sliding table is provided with a second front limit trigger switch for detecting the sliding position of the sliding table, when the second front limit trigger switch is triggered, a scroll shaft body positioned above the scroll shaft body completely enters the interior of the outer liner tube, and the signal output end of the second front limit trigger switch is connected with the signal input end of the PLC.
The sliding table is provided with a rear limit trigger switch for detecting the sliding position of the sliding table, the rear limit trigger switch is arranged at the rear end of the sliding table, and the signal output end of the rear limit trigger switch is connected with the signal input end of the PLC.
The invention has the beneficial effects that: the invention utilizes vacuum adsorption technology to control according to the material characteristics of the inner tube paper, the vacuum adsorption has the advantages of stable and reliable clean adsorption and no damage to the surface of an adsorbed object, the efficiency of workpieces and parts in automatic production is effectively improved, the parts are adsorbed by utilizing vacuum negative pressure, the vent hole is connected with a vacuum generator device through an air pipe and an air valve, when the vacuum generator device is started, the vent hole is ventilated, when the vacuum degree reaches a certain value, the air pressure in the air suction hole is lower than the external atmospheric pressure to form negative pressure, the inner tube paper is firmly adsorbed on the outer wall of the scroll under the action of the external atmospheric pressure, the higher the vacuum degree in the air cavity is, the tighter the workpiece and the scroll are stuck to each other, the system also adopts a sliding table, a scroll motor and a scroll lifting motor to achieve the lifting and advancing and retreating functions of the scroll, and realizes the automatic control of processes of the scroll, the sleeve and the like, the labor cost is greatly saved, the production efficiency is obviously improved, and the automatic control of the production process is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the structure of the inner tube paper rolling device of the present invention.
Fig. 3 is a side view of the bobbin sheet winding apparatus of the present invention.
Fig. 4 is a schematic block diagram of the circuit of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Example (b): as shown in fig. 1, the invention comprises a PLC, a paper cutter 1, an inner tube paper conveying device, an inner tube paper rolling device, and an inner tube paper placing device, wherein the inner tube paper conveying device is a guide groove 2 which is arranged in a downward inclination manner, an inlet of the guide groove 2 is communicated with an outlet of the paper cutter 1, the tail end of the guide groove 2 is a horizontal section 2-1, the length of the horizontal section 2-1 is more than or equal to the length of the inner tube paper 16, and the tail end of the horizontal section 2-1 is provided with a baffle 3; the inner tube paper rolling device comprises a scroll 4, a scroll motor 5 and a first suction cup device arranged inside the scroll 4, the circumference of the bottom surface of the scroll 4 is smaller than that of the inner tube paper 16, holes are formed in the surface of the scroll 4, the first suction cup device comprises a vacuum suction cup and a vacuumizing device, the suction end of the vacuum suction cup is communicated with the atmosphere through the holes, the scroll motor 5 is used for driving the scroll 4 to rotate, the non-connecting end of the scroll 4 and the scroll motor 5 is positioned above the horizontal section 2-1, the tail end of the scroll 4 is positioned on the pipe orifice side of an outer liner pipe 17, and the holes are positioned above the guide groove 2; inner tube paper placer includes slip table 7 and slip table motor 8, spool motor 5 is fixed to be set up on the slider of slip table 7, slip table motor 8 is used for driving slip table 7 outside bushing pipe 17 and is sharp reciprocating motion, PLC is used for controlling opening of trimmer, spool motor 5, slip table motor 8, evacuating device and stops.
The tail end of the horizontal section 2-1 is provided with a roller 10, the upper cutting of the roller 10 is as high as the tail end of the horizontal section 2-1, and the PLC is used for controlling the rotation of the roller.
The photoelectric switch 9 for detecting whether the inner tube paper 16 is in place or not is arranged above the horizontal section 2-1, the distance from the photoelectric switch 9 to the tail end of the roller 10 is equal to the length of the inner tube paper 16, the length from the starting end of the horizontal section 2-1 to the starting end of the roller 10 is smaller than the length of the inner tube paper 16, and the signal output section of the photoelectric switch 9 is connected with the signal input end of the PLC.
The hole is opened obliquely below the surface of the spool 4 near the end of the inner tube sheet 16.
The vacuum suction cup is characterized in that the holes are multiple and are uniformly arranged on the surface of the scroll 4 along the width direction of the inner tube paper 16, the vacuum suction cups are multiple, the number of the vacuum suction cups is the same as that of the holes, the vacuum suction cups are arranged corresponding to the holes, and the vacuum suction cups are communicated with the vacuumizing device after being connected in series.
The second sucker device is in central symmetry with the first sucker device along the axis.
Still include spool elevating platform 11, elevator motor 12, spool motor 5 and 11 fixed connection of spool elevating platform, 11 fixed settings on the slider of slip table 7 of spool elevating platform, elevator motor 12 is used for driving the elevating platform and rises and falls, PLC is used for controlling opening of elevator motor and stops.
Be provided with spacing trigger switch 13 before the first that is used for detecting 7 sliding position of slip table on the slip table 7, when spacing trigger switch 13 triggers before the first, the roller bearing 10 axis body top is sheltered from completely to 4 axis bodies of spool, spacing trigger switch 13's before the first signal output part is connected with PLC's signal input part.
Be provided with spacing trigger switch 14 before the second that is used for detecting 7 sliding position of slip table on the slip table 7, when spacing trigger switch 14 triggers before the second, be located inside 4 axis bodies of spool 4 axle bodies of roller bearing 10 axis bodies get into outer liner pipe 17 completely, spacing trigger switch 14's signal output part is connected with PLC's signal input part before the second.
The sliding table 7 is provided with a rear limit trigger switch 15 used for detecting the sliding position of the sliding table 7, the rear limit trigger switch 15 is arranged at the rear end of the sliding table 7, the rear limit trigger switch is used for preventing the sliding part from exceeding the backward range, and the signal output end of the rear limit trigger switch 15 is connected with the signal input end of the PLC.
When the paper rolling device is used, the inner tube paper 16 enters the guide groove 2 through the outlet of the paper cutter 1 and slides downwards to the horizontal section 2-1, a part of the inner tube paper 16 falls on the roller 10, at the moment, if the inner tube paper 16 shields the photoelectric switch 9, the photoelectric switch 9 judges that the inner tube paper 16 is not in place, a signal is sent to the PLC, the roller 10 rotates to convey the inner tube paper 16 forwards to a position where the photoelectric switch 9 is not shielded, and the inner tube paper stops, if the potential energy is large enough in the process of sliding the inner tube paper 16 downwards, the inner tube paper directly slides to the tail end of the roller 10 to touch the baffle 3 and does not shield the photoelectric switch 9, the PLC judges that the inner tube paper 16 is in place, and the paper rolling step is carried out.
In the paper rolling process, the PLC sends a signal to control the starting of the sliding table motor 8, the scroll motor 5 fixed on the sliding part of the sliding table 7 moves along with the movement of the sliding part, when the first front limit trigger switch 13 is triggered, the sliding table motor 8 stops, at the moment, the tail end of the inner roll paper is just positioned below the scroll shaft 4, the PLC controls the lifting motor 12 to start, the scroll shaft lifting table falls to drive the scroll shaft motor 5 to fall to the position where a hole in the scroll shaft 4 is close to the height of the inner roll paper, then the PLC starts the vacuum chuck 6-1 and the vacuumizing device 6-2 of the first chuck device to form negative pressure to tightly adsorb the tail end of the inner roll paper, then the scroll shaft 4 rotates for one circle, after one circle rotation, as the circumference of the scroll shaft 4 is smaller than the length of the inner roll paper, the inner roll paper needs to have a plurality of lengths after one circle rotation of the scroll shaft 4, and the scroll shaft 4 needs to rotate for a certain angle again (according to the circumference of the scroll shaft 4 and the length of the inner roll paper), thereby enabling the plurality of lengths to pass through the first length And (4) sucking by the sucker device, starting the vacuum sucker 6-3 and the vacuumizing device 6-4 of the second sucker device, and sucking the other side tightly to finish the paper rolling process.
After the paper roll work is finished, the rolled paper roll needs to be sent into the outer liner tube 17, at the moment, the tail end of the reel 4 which descends is close to the pipe orifice of the outer liner tube 17, the PLC controls the starting of the sliding table motor 8 to continue to advance, when the sliding part on the sliding table 7 reaches the position of the second front limit trigger switch 14, the tail end of the reel 4 wrapping the inner roll paper completely enters the inner liner tube and reaches the placement position, the PLC controls the closing of the first sucker device and the second sucker device, the inner roll paper slightly expands on the inner wall of the outer liner tube 17 due to the fact that negative pressure adsorption and elastic action do not exist, the reel 4 is completely separated from the inner tube paper 16 at the moment, the sliding table motor 8 is started and returns to the position of the first front limit trigger switch 13, and the paper cutter 1 cuts the next inner tube paper 16 to prepare for the next cycle.
The invention has the beneficial effects that: the invention utilizes vacuum adsorption technology to control according to the material characteristics of the inner tube paper, the vacuum adsorption has the advantages of stable and reliable clean adsorption and no damage to the surface of an adsorbed object, the efficiency of workpieces and parts in automatic production is effectively improved, the parts are adsorbed by utilizing vacuum negative pressure, the vent hole is connected with a vacuum generator device through an air pipe and an air valve, when the vacuum generator device is started, the vent hole is ventilated, when the vacuum degree reaches a certain value, the air pressure in the air suction hole is lower than the external atmospheric pressure to form negative pressure, the inner tube paper is firmly adsorbed on the outer wall of the scroll under the action of the external atmospheric pressure, the higher the vacuum degree in the air cavity is, the tighter the workpiece and the scroll are stuck to each other, the system also adopts a sliding table, a scroll motor and a scroll lifting motor to achieve the lifting and advancing and retreating functions of the scroll, and realizes the automatic control of processes of the scroll, the sleeve and the like, the labor cost is greatly saved, the production efficiency is obviously improved, and the automatic control of the production process is realized.
Claims (10)
1. The utility model provides a paper tube is rolled up and placer for superhard materials equipment which characterized in that: the inner tube paper conveying device is a guide groove which is arranged in a downward inclining mode, an inlet of the guide groove is communicated with an outlet of the paper cutter, the tail end of the guide groove is a horizontal section, the length of the horizontal section is larger than or equal to that of the inner tube paper, and a baffle is arranged at the tail end of the horizontal section; the inner tube paper rolling device comprises a scroll, a scroll motor and a first sucking disc device arranged in the scroll, the circumference of the bottom surface of the scroll is smaller than the length of the inner tube paper, holes are formed in the surface of the scroll, the first sucking disc device comprises a vacuum sucking disc and a vacuumizing device, the sucking end of the vacuum sucking disc is communicated with the atmosphere through the holes, the scroll motor is used for driving the scroll to rotate, the non-connecting end of the scroll and the scroll motor is positioned above the horizontal section, the tail end of the scroll is positioned on the side of the orifice of the outer liner tube, and the holes are positioned above the horizontal section; the inner tube paper placer includes slip table and slip table motor, the spool motor is fixed to be set up on the slider of slip table, the slip table motor is used for driving the outside bushing pipe of slip table and is straight reciprocating motion, PLC is used for controlling opening of trimmer, spool motor, slip table motor, evacuating device and stops.
2. A paper tube rolling and placing device for superhard material assembly as claimed in claim 1, wherein: the tail end of the horizontal section is provided with a roller, the upper cutting of the roller is as high as the tail end of the horizontal section, and the PLC is used for controlling the rotation of the roller.
3. A paper tube rolling and placing device for superhard material assembly as claimed in claim 2, wherein: the horizontal segment top is provided with the photoelectric switch who is used for detecting whether interior tube paper targets in place, photoelectric switch equals the length of interior tube paper to the terminal distance of roller bearing, the length of horizontal segment top to roller bearing top is less than the length of interior tube paper, photoelectric switch's signal output section is connected with PLC's signal input part.
4. A paper tube rolling and placing device for superhard material assembly as claimed in claim 1, wherein: the hole is formed in the surface of the scroll and is close to the oblique lower part of the tail end of the inner tube paper.
5. A paper tube rolling and placing device for superhard material assembly as claimed in claim 1, wherein: the vacuum chuck is characterized in that the holes are multiple and are uniformly arranged on the surface of the scroll along the paper width direction of the inner tube, the vacuum chucks are multiple, the number of the vacuum chucks is the same as that of the holes, the vacuum chucks are arranged corresponding to the holes, and the vacuum chucks are communicated with the vacuumizing device after being connected in series.
6. A paper tube rolling and placing device for superhard material assembly as claimed in claim 1, wherein: the second sucker device is in central symmetry with the first sucker device along the axis.
7. A paper tube rolling and placing device for superhard material assembly as claimed in claim 1, wherein: still include spool elevating platform, elevator motor, spool motor and spool elevating platform fixed connection, the spool elevating platform is fixed to be set up on the slider of slip table, elevator motor is used for driving the elevating platform and rises and falls, PLC is used for controlling opening of elevator motor and stops.
8. A paper tube rolling and placing device for superhard material assembly as claimed in claim 3, wherein: the sliding table is provided with a first front limit trigger switch for detecting the sliding position of the sliding table, when the first front limit trigger switch is triggered, the upper part of the roller shaft body is completely shielded by the roller shaft body, and the signal output end of the first front limit trigger switch is connected with the signal input end of the PLC.
9. A paper tube rolling and placing device for superhard material assembly as claimed in claim 3, wherein: the sliding table is provided with a second front limit trigger switch for detecting the sliding position of the sliding table, when the second front limit trigger switch is triggered, a scroll shaft body positioned above the scroll shaft body completely enters the interior of the outer liner tube, and the signal output end of the second front limit trigger switch is connected with the signal input end of the PLC.
10. A paper tube rolling and placing device for superhard material assembly as claimed in claim 1, wherein: the sliding table is provided with a rear limit trigger switch for detecting the sliding position of the sliding table, the rear limit trigger switch is arranged at the rear end of the sliding table, and the signal output end of the rear limit trigger switch is connected with the signal input end of the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111158019.5A CN114083836B (en) | 2021-09-30 | 2021-09-30 | Paper tube rolling and placing device for superhard material assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111158019.5A CN114083836B (en) | 2021-09-30 | 2021-09-30 | Paper tube rolling and placing device for superhard material assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114083836A true CN114083836A (en) | 2022-02-25 |
| CN114083836B CN114083836B (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111158019.5A Active CN114083836B (en) | 2021-09-30 | 2021-09-30 | Paper tube rolling and placing device for superhard material assembly |
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| US4008649A (en) * | 1974-03-08 | 1977-02-22 | Dai Nippon Printing Company Limited | Apparatus for the preparation of a cylindrical corrugated article |
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| Publication number | Publication date |
|---|---|
| CN114083836B (en) | 2024-07-02 |
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