CN2793742Y - Discharging bar for paper pasting device of unwind levelling shearing line - Google Patents
Discharging bar for paper pasting device of unwind levelling shearing line Download PDFInfo
- Publication number
- CN2793742Y CN2793742Y CN 200520071257 CN200520071257U CN2793742Y CN 2793742 Y CN2793742 Y CN 2793742Y CN 200520071257 CN200520071257 CN 200520071257 CN 200520071257 U CN200520071257 U CN 200520071257U CN 2793742 Y CN2793742 Y CN 2793742Y
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- nylon jacket
- millimeters
- discharging rod
- steel pipe
- discharge tube
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Abstract
The utility model relates to a discharging rod for a paper pasting device of an unwinding leveling shearing line, which is used for making sheet material protective paper generate electrostatic charge and stick to a steel plate. The discharging rod for a paper pasting device of an unwinding leveling shearing line is composed of discharging needles (1), a nylon sleeve (2), a steel pipe (3), a nylon sleeve (4), a nylon sleeve (5), a discharging tube (6), axle heads (7), screw nuts (8), a machine frame (9), and a high voltage cable (10), wherein the high voltage cable (10) is inserted into the discharging tube (6), in which a plurality of discharging needles (1) are arranged; the nylon sleeve (2), the nylon sleeve (4) and the nylon sleeve (5) which are arranged in the steel pipe (3) are sheathed on the discharging tube (6); the axle heads at both ends of the steel pipe (3) are fixed on the machine frame (9) through the screw nuts (8). The discharging rod can make protective paper tidily pasted on the steel plate, prevents the surface of the sheet material from being scratched and improves the degree of automation and the production efficiency of the digital control sheet material unwinding and leveling shear line.
Description
Technical field:
This discharging rod is used for plate uncoiling smoothing shear line laminating apparatus, is used for producing static, so that produce static charge on the protection sheet of plate, protection sheet can be adsorbed on the steel plate.
Background technology:
Continuous development along with society; sheet material processing is more and more higher to the quality requirements of plate surface; particularly when processing mirror face stainless steel plate; need to paste one deck protection sheet on the plate surface; general is that a pressure roller is set in the plate coil straightening machine; protection sheet is attached to the sheet material top; but because do not have static charge on the protection sheet; when sheet material when moving forward, protection sheet and sheet material have separated soon, the effect of paster is quite bad; sheet material is after shearing during stacking; next is opened steel plate and can produce the surface of a last steel plate and scratch, thereby, can not satisfy the user to the plate surface quality requirement attractive in appearance and the requirement in market; simultaneously; also can often occur disconnected paper phenomenon in the course of the work, thereby cause, influence the unit efficiency of digital control plate uncoiling smoothing shear line by forced-stopping machine.In order to overcome the above problems, will develop reliable laminating apparatus discharging rod.
Summary of the invention:
The purpose of this utility model provides a kind of uncoiling smoothing shear line laminating apparatus discharging rod; can not be attached to the problem that causes the paster poor effect on the steel plate to overcome owing to have static charge on the protection sheet, thoroughly solve at surface of steel plate and produced the defective that scratches.
A kind of uncoiling smoothing shear line laminating apparatus discharging rod, it is made up of spray point (1), nylon jacket (2), steel pipe (3), nylon jacket (4), nylon jacket (5), discharge tube (6), spindle nose (7), nut (8), frame (9) and high-tension cable (10), it is characterized in that high-tension cable (10) is inserted in the discharge tube (6) that is provided with some spray points (1); The nylon jacket (2), nylon jacket (4) and the nylon jacket (5) that are contained in the steel pipe (3) are sleeved on outside the discharge tube (6), and the spindle nose (7) at steel pipe (3) two ends is fixed on frame (9) by nut (8).
The utility model is made according to the point discharge principle; HV generator adopts Hartley circuit to produce high-pressure electrostatic; with the high-tension cable that is connected with discharge tube with charge transport to discharge tube; on the length direction of discharge tube, be equiped with some spray points; high-pressure electrostatic just discharges to protection sheet by the tip of spray point; make and have electric charge on the protection sheet; in order to guarantee that electric charge does not run off; protect electric charge in the nylon jacket that the discharge tube outside has insulating material to make; for ease of assembling; nylon jacket is made into sectional; these nylon jacket are installed in the steel pipe outermost; steel pipe has a groove on its length direction; so that spray point can be exposed to discharge; respectively be connected with a spindle nose with screw thread and steel pipe two ends; be fixed on the frame with nut; like this; when the position of spray point is adjusted to perpendicular to protection sheet; discharging rod has just been started working; on the protection sheet electrically charged after; just and between the steel plate form electrostatic field, protection sheet is inhaled firmly on steel plate, so just satisfied the processing technology requirement of plate coil straightening machine.
This uncoiling smoothing shear line laminating apparatus has the following advantages with discharging rod:
1, protection sheet very fitly is attached on the sheet material.
2, protect plate surface effectively, avoided the plate surface scuffing.
3, this uncoiling smoothing shear line laminating apparatus by programmable logic controller (PLC) controls, has improved the automaticity of numerical control sheet material uncoiling smoothing shear line with discharging rod.
4, in the past because paper out-of-flatness ground is attached on the levelling machine, therefore need to shut down arrangement, and this uncoiling smoothing shear line laminating apparatus dependable performance, thereby improved the production efficiency that shear line is smoothed in the digital control plate uncoiling.
Description of drawings:
Fig. 1: this uncoiling smoothing shear line laminating apparatus discharging rod general assembly (GA) synoptic diagram.
Fig. 2: this uncoiling smoothing shear line laminating apparatus discharging rod K spray point (1) relative position synoptic diagram in steel pipe (3).
Fig. 3: spray point (1) contour structures synoptic diagram.
Fig. 4: nylon jacket (2) cross-sectional schematic is the nylon jacket between the two adjacent spray points (1).
Fig. 5: nylon jacket (4) cross-sectional schematic, nylon jacket (4) are the nylon jacket that spray point (1) is installed.
Fig. 6: nylon jacket (5) cross-sectional schematic, nylon jacket (5) is mounted in the nylon jacket at discharge tube (6) two ends.
Fig. 7: discharge tube (6) cross-sectional schematic.
Fig. 8: outer layer pipe (3) partial cutaway diagrammatic sketch.
Fig. 9: for the K of spindle nose among Figure 10 (7) to view.
Figure 10: spindle nose (7) partial sectional view.
Embodiment:
Embodiment one:
Referring to Fig. 1: by in this discharging rod general assembly (GA) synoptic diagram as can be known, have three spray points (1) to be installed on the length direction of discharge tube (6), perpendicular to the axis of pitch of discharge tube (6).
High-tension cable (10) mainly is made up of screen layer and middle heart yearn, and screen layer is connected on the frame (9), joins with the earth; Middle heart yearn is inserted in the discharge tube (6); the high-pressure electrostatic charge transport that electrostatic generator produced is arrived on the discharge tube (6); and spray point (1) is mounted on the metal discharge pipe (6); and spray point (1) end is most advanced and sophisticated; so the electric charge on discharge tube (6) can be put on the protection sheet by the end of spray point (1), make protection sheet have static charge and be adsorbed on the steel plate.
Electric charge is unlikely to be scattered and disappeared for protection discharge tube (6) is gone up; add nylon jacket (2), nylon jacket (4) and nylon jacket (5) in discharge tube (6) outside; nylon jacket (2) is installed between two nylon jacket (4); spray point (1) passes nylon jacket (4) in a direction; nylon jacket (5) is installed in the outside of the nylon jacket (4) of two ends spray point (1); promptly a nylon jacket (5) respectively is housed respectively at the two ends of discharge tube (6); all nylon jacket (2), nylon jacket (4) and nylon jacket (5) all are sleeved on outside the discharge tube (6), are installed in the steel pipe (3).
Steel pipe (3) two ends are connected with spindle nose (7) with screw thread, and spindle nose (7) uses two nuts (8) to be fixed on the frame (9) again, promptly respectively adorns a nut (8) in the both sides of frame (9), and nut (8) can be round nut.
Referring to Fig. 2, Fig. 2 be discharging rod K to view, express the relative position synoptic diagram of three spray points (1) in steel pipe (3) among the figure.
Referring to Fig. 3, the end thread that is installed in the spray point (1) on discharge tube (6) outer wall by screw thread is M3 as seen from Figure 3, and reach is 5 millimeters; Spray point (1) top is right cylinder, and the right cylinder total length is 8 millimeters, and spray point (1) bottom is a cone, and its cone end diameter is 0.5 millimeter of , and spray point (1) total length is 17 millimeters, and spray point (1) is made by metal material.
Referring to Fig. 4, be installed at the nylon jacket (2) between two nylon jacket (4), profile is a right cylinder, inside is the hollow cylinder body opening, the nylon jacket (2) that just is installed between two spray points (1) is for easy for installation, deliberately a whole nylon rod is divided into nylon jacket (2), nylon jacket (4), nylon jacket (5), promptly get on the bus into sectional at lathe with a nylon rod, bore circular hole in the middle of in nylon rod, nylon jacket (2) total length is 330 millimeters, internal diameter is 17 millimeters of , and external diameter is 40 millimeters of .For the discharging rod that 3 spray points (1) are arranged, 2 nylon jacket (2) are arranged then.
Referring to Fig. 5, by the cut-open view of nylon jacket (4) as can be known, profile is a right cylinder, inside is the hollow cylinder body opening, internal diameter is 17 millimeters of , external diameter is that 40 millimeters of are the same with nylon jacket (2), but at the vertical end of nylon jacket (4), has a vertical hole, its bore dia is 10 millimeters of , the length of nylon jacket (4) is 30 millimeters, and method for making is identical with nylon jacket (2), and the axis in its vertical hole is positioned at the center line of length direction, i.e. 15 millimeters places apart from the edge, the purpose of opening vertical hole is for spray point (1) usefulness is installed, and spray point (1) is fixed in the nylon jacket (4), so that in transportation with fluid sealant, do not cause spray point (1) to be lost, for the discharging rod that three spray points (1) are housed, then nylon jacket (4) has 3, promptly installs a nylon jacket (4) additional on each spray point (1).
Referring to Fig. 6, because nylon jacket (5) is installed in discharge tube (6) two ends, profile is a right cylinder, inside is cylinder bore, be that discharge tube (6) one ends are respectively installed a nylon jacket (5), so the internal diameter of nylon jacket (5) also is 17 millimeters of , external diameter also is 40 millimeters of , the total length of nylon jacket (5) is 290 millimeters, and method for making is identical with nylon jacket (2).
Referring to Fig. 7, discharge tube (6) profile is a right cylinder, inside is hollow cylinder, material is the Q235-A steel, and external diameter is 17 millimeters of , has spray point (1) threaded mounting hole on vertical its length direction outer wall, two threaded hole centre distance are 60 millimeters, the threaded mounting hole of two ends spray point (1) is 25 millimeters apart from the end, two ends, and discharge tube (6) total length is 170 millimeters, is fitted with high-tension cable (10) in the discharge tube (6).
Referring to Fig. 8, by the partial cutaway diagrammatic sketch of outer layer pipe (3) as can be known, steel pipe (3) external diameter is 48 millimeters of , and internal diameter is 42 millimeters of , so that install nylon jacket (2), nylon jacket (4) and nylon jacket (5) additional in steel pipe (3).On steel pipe (3) cylindrical side, have a horizontal elongated slot; the elongated slot two ends are semicircle shape; the elongated slot total length is 1650 millimeters; two ends semicircle radius is the R16 millimeter; the elongated slot width is 32 millimeters, and steel pipe (3) total length is 1730 millimeters, and the material of steel pipe (3) is the Q235-A steel; steel pipe (3) is static not to rotate, and the spray point (1) on the discharge tube (6) of dress faces the protection sheet discharge in some directions make all the time.
Referring to Fig. 9, by the partial sectional view of spindle nose (7) as seen, two spindle noses (7) are connected to the two ends of steel pipe (3) by screw thread, spindle nose (7) total length is 140 millimeters, high-tension cable (10) is penetrated in the discharge tube (6) by 22 millimeters circular holes of internal diameter of spindle nose (7) end, spindle nose (7) penetrates in the circular hole of frame (9), each side in frame (9), respectively there is a round nut (8) that spindle nose (7) is fixed on the frame (9), so also just makes steel pipe (3) be fixed on frame (9) and gone up.
Referring to Figure 10, by the K of Fig. 9 to view as can be known, the end of spindle nose (7) is milled flat, and its width is 32 millimeters, so that tighten spindle nose (7) with spanner.
Embodiment two:
Spray point in embodiment one (1) is three; and in embodiment two; spray point (1) is four; corresponding nylon jacket (2) and nylon jacket (4) also respectively increase by one; the size of discharge tube (6) and steel pipe (3) also should be done corresponding increase; this is that the general engineering technology personnel are easy to realize, also should be within the design protection domain of the present utility model.
Claims (9)
1, a kind of uncoiling smoothing shear line laminating apparatus discharging rod, it is made up of spray point (1), nylon jacket (2), steel pipe (3), nylon jacket (4), nylon jacket (5), discharge tube (6), spindle nose (7), nut (8), frame (9) and high-tension cable (10), it is characterized in that high-tension cable (10) is inserted in the discharge tube (6) that some spray points (1) is housed; The nylon jacket (2), nylon jacket (4) and the nylon jacket (5) that are contained in the steel pipe (3) are sleeved on outside the discharge tube (6), and the spindle nose (7) at steel pipe (3) two ends is fixed on frame (9) by nut (8).
2, uncoiling smoothing shear line laminating apparatus discharging rod according to claim 1, spray point (1) top that it is characterized in that being installed in discharge tube (6) the outer wall thread hole is right cylinder, the bottom is a cone.
3, uncoiling smoothing shear line laminating apparatus discharging rod according to claim 1, it is characterized in that being installed at the nylon jacket (2) between two nylon jacket (4), profile is a right cylinder, and inside is the hollow cylinder body opening, nylon jacket (2) internal diameter is 17 millimeters of , and external diameter is 40 millimeters of .
4, uncoiling smoothing shear line laminating apparatus discharging rod according to claim 1 is characterized in that nylon jacket (4) profile is a right cylinder, and inside is the hollow cylinder body opening, and internal diameter is 17 millimeters of , and external diameter is 40 millimeters of ; A vertical end has a vertical hole, and the aperture is 10 millimeters of .
5, uncoiling according to claim 1 smoothing shear line laminating apparatus discharging rod, nylon jacket (5) profile that it is characterized in that being installed in discharge tube (6) two ends is a right cylinder, and inside is cylinder bore, and internal diameter is 17 millimeters of , and external diameter is 40 millimeters of .
6, uncoiling smoothing shear line laminating apparatus discharging rod according to claim 1 is characterized in that discharge tube (6) external diameter is 17 millimeters of , has spray point (1) threaded mounting hole on vertical length direction outer wall, and discharge tube (6) material is the Q235-A steel.
7, shear line laminating apparatus discharging rod is smoothed in uncoiling according to claim 1, it is characterized in that having on steel pipe (3) the cylindrical side the horizontal elongated slot of two ends semicircle shape, and the material of steel pipe (3) is the Q235-A steel.
8, uncoiling smoothing shear line laminating apparatus discharging rod according to claim 1 is characterized in that two spindle noses (7) are connected to the two ends of steel pipe (3) by screw thread.
9, uncoiling according to claim 1 smoothing shear line laminating apparatus discharging rod is characterized in that spindle nose (7) penetrates in frame (9) circular hole, and the nut (8) by frame (9) both sides is fixed on frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071257 CN2793742Y (en) | 2005-04-30 | 2005-04-30 | Discharging bar for paper pasting device of unwind levelling shearing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071257 CN2793742Y (en) | 2005-04-30 | 2005-04-30 | Discharging bar for paper pasting device of unwind levelling shearing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793742Y true CN2793742Y (en) | 2006-07-05 |
Family
ID=36820886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071257 Expired - Fee Related CN2793742Y (en) | 2005-04-30 | 2005-04-30 | Discharging bar for paper pasting device of unwind levelling shearing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793742Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707177A (en) * | 2012-06-18 | 2012-10-03 | 湖北省电力公司电力试验研究院 | Transformer with common fault simulating function |
-
2005
- 2005-04-30 CN CN 200520071257 patent/CN2793742Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707177A (en) * | 2012-06-18 | 2012-10-03 | 湖北省电力公司电力试验研究院 | Transformer with common fault simulating function |
| CN102707177B (en) * | 2012-06-18 | 2015-03-11 | 国家电网公司 | Transformer with common fault simulating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |