CN114647170B - Fixing device convenient to selenium drum installation - Google Patents
Fixing device convenient to selenium drum installation Download PDFInfo
- Publication number
- CN114647170B CN114647170B CN202210415119.XA CN202210415119A CN114647170B CN 114647170 B CN114647170 B CN 114647170B CN 202210415119 A CN202210415119 A CN 202210415119A CN 114647170 B CN114647170 B CN 114647170B
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- Prior art keywords
- fixed mounting
- adhesive tape
- hollow groove
- fixture
- inboard
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- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 36
- 239000011669 selenium Substances 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 title claims description 23
- 239000002390 adhesive tape Substances 0.000 claims abstract description 71
- 239000013013 elastic material Substances 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 49
- 239000004744 fabric Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 description 33
- 239000000843 powder Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 27
- 230000000694 effects Effects 0.000 description 14
- 230000013011 mating Effects 0.000 description 8
- 238000011900 installation process Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coating Apparatus (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
The invention belongs to the field of selenium drums, in particular to a fixing device convenient for mounting the selenium drum, which comprises a connecting arm, wherein the connecting arm is in a semicircular shape, extension blocks of elastic materials are fixedly mounted at two ends of the connecting arm, a connecting rod is fixedly mounted at one side of the connecting arm, two groups of hollow grooves are formed in the inner side of the connecting arm, the two groups of hollow grooves are symmetrically arranged, one side of each hollow groove is communicated with the outside, an attaching belt is arranged in the inner side of each hollow groove, a plurality of adhesive tapes are adhered to one side of each attaching belt, and a mechanical ejection assembly is arranged in the inner side of each hollow groove.
Description
Technical Field
The invention belongs to the field of selenium drums, and particularly relates to a fixing device convenient for mounting a selenium drum.
Background
When the selenium drum is used, more than 70% of imaging components in the printer are concentrated in the selenium drum, and the quality of printing is actually determined by the selenium drum to a great extent.
The selenium drum powder box is characterized in that a plurality of parts are arranged in the selenium drum, and a plurality of parts are spliced in the installation process from zero to whole, wherein a stirring rod is arranged in the selenium drum powder box, so that carbon powder in the powder box is prevented from being solidified in the use process.
However, the stirring rod is rotatably connected to two sides of the interior of the powder box, and the connecting part is short, so that after one end is connected, when the other end is connected with the powder box, the stirring rod is easy to shake, and the problem of difficult installation is caused.
Therefore, the invention provides a fixing device convenient for mounting the selenium drum.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses a fixing device convenient for selenium drum installation, which comprises a connecting arm, wherein the connecting arm is arranged in a semicircular shape, extension blocks of elastic materials are fixedly arranged at two ends of the connecting arm, a connecting rod is fixedly arranged at one side of the connecting arm, two groups of hollow grooves are formed in the inner side of the connecting arm, the two groups of hollow grooves are symmetrically arranged, one side of each hollow groove is communicated with the outside, an attaching belt is arranged on the inner side of each hollow groove, a plurality of adhesive tapes are adhered on one side of each attaching belt, and a mechanical ejection assembly is arranged on the inner side of each hollow groove.
Preferably, the inboard rotation of hollow groove is connected with collection wheel and power wheel, the both ends of adhesion area are fixed with the outside of collection wheel and power wheel respectively, the one end fixed mounting of power wheel has servo motor, servo motor and the inboard fixed connection of linking arm, the inboard fixed mounting of hollow groove has three guide bars of group, has realized quick reuse's effect, and the setting of guide bar, in order to guarantee the adhesion area and be located the position of exit all the time, lets fixed process go on smoothly.
Preferably, the mechanical ejection assembly comprises two groups of extrusion rods and a gear set, the gear set comprises two gears meshed with each other, the outer side of the gear is fixedly connected with the extrusion rods, the gear is rotationally connected with the connecting arm, a torsion spring is fixedly connected between the outer side of one gear and the connecting arm, the outer side of the other gear is provided with a power assembly, and through the arrangement, the two sides of the gear are extruded and smoothed from the center, so that the adhesive tape can be firmly adhered to the outer sides of the stirring rod and the powder box, the fixing process is firm, and after extrusion is finished, the two groups of extrusion rods are normally reset by matching with the torsion spring.
Preferably, the power component comprises a connecting cloth strip, one end of the connecting cloth strip is connected with the end part of another gear in a winding way, the connecting cloth strip is connected with the connecting arm and the inner side of the connecting rod in a sliding way, the outer side of the connecting rod is connected with a sliding block in a sliding way, one end of the sliding block is fixedly connected with the other end of the connecting cloth strip, and through the arrangement, an operator can finish operation by only sliding the sliding block outwards when the connecting cloth strip is fixed, so that the operation is simple and energy consumption is not required.
Preferably, the matched groove is formed in one side of the extrusion rod, the matched groove is arranged in a concave arc shape, an elastic friction pad is fixedly connected to the inner side of the matched groove, the matched groove is arranged in a concave arc shape along with the extrusion rod approaching to the collecting wheel, the collecting wheel and the power wheel can be greatly reduced to rotate under the action of pressure, and the problem of offset position of the adhesive tape is caused.
Preferably, the one end fixed mounting of extruding rod has the telescopic link, the one end fixed mounting of telescopic link has the kicking block, the inboard fixed mounting of linking arm has two sets of transmission pipes, the one end of transmission pipe and the inboard intercommunication of telescopic link, the other end fixed mounting of transmission pipe has the air pump, the air pump is located the tip of connecting rod, through this kind of setting, has improved the fault-tolerant rate of equipment, and the telescopic link of extension also can let extrusion effect reinforcing simultaneously because the production of telescopic link is pneumatic to can the automatic stop advance when meetting the resistance, and then can not harm the selenium drum.
Preferably, the outside fixed mounting of power wheel has a plurality of groups of lugs, one of them the outside fixed mounting of extrusion pole has two sets of push rods, the push rod is the setting of elasticity metal material, and the tip fixed mounting of push rod has the ball, the inboard rotation in hollow groove is connected with the friction wheel, the friction wheel is connected with the outside transmission of power wheel, through this kind of setting for the adhesion area can be stretched when being extruded and is straightened, further guarantees the stability of fixed process.
Preferably, the middle part of the adhesive tape is provided with a strip-shaped hole, the outside of the adhesive tape is provided with two groups of side slots, the two groups of side slots are symmetrically arranged and are matched with the arrangement of the strip-shaped hole, so that the extrusion effect of the jacking block can directly act on the adhesive tape, the connection area of the adhesive tape and the adhesive tape is reduced, and the adhesive tape can be separated from the adhesive tape more easily, so that the process is smoother.
Preferably, the bottom of extension piece is lean on one side to set up the indent, the bottom of extension piece is lean on one side fixed mounting to have the barb piece, the barb piece is the arc setting, and the barb piece is elastic material setting, and the inboard fixed mounting of barb piece has the anti-sticking layer, cooperates this kind of setting, has accelerated the process of taking out of adhesive tape greatly, and cooperates the setting of anti-sticking layer, can reduce the problem that the glue in the adhesive tape outside adheres to on the barb piece.
Preferably, the kicking block includes a center piece and two side pieces, two the side piece is located the both sides of center piece respectively, the outside of center piece and side piece all is the arc setting, and the junction fixed mounting of side piece and telescopic link has the elastic strip, and the setting of a center piece and two side pieces just can correspond bar hole and side slotted hole, lets extrusion effect more comprehensive, lets the separation process of pasting the sticky tape relax more, and the setting of elastic strip, lets the side piece can be suitably crooked, when more adapting to discontinuous side slotted hole, can also reduce rigid contact, reduces the damage to the selenium drum.
The beneficial effects of the invention include at least one of the following:
1. according to the fixing device convenient for the installation of the selenium drum, through the arrangement of the connecting arm and the adhesive tape, the stirring rod and the selenium drum powder box can be temporarily and rapidly fixed, the subsequent installation of the other side plate is facilitated, and the integral installation process of the selenium drum is further accelerated.
2. According to the fixing device convenient for the installation of the selenium drum, the effect of quick reuse is realized through the arrangement of the collecting wheel and the power wheel, and the arrangement of the guide rod ensures that the fixing process is smoothly carried out in order to ensure that the attaching belt is always positioned at the position of the outlet;
3. according to the fixing device convenient for the installation of the selenium drum, through the structural arrangement of the gear sets and the extrusion rods, the two extrusion rods are unfolded and rotated to two sides, and the adhesive tape can be firmly adhered to the outer sides of the stirring rod and the powder box due to the fact that the extrusion rods are extruded from the center to the two sides and smoothed, so that the fixing process is firmer.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of a connecting arm of the present invention;
FIG. 4 is a schematic view of the construction of the adhesive tape and the adhesive tape according to the present invention;
FIG. 5 is a top view of the top block of the present invention;
in the figure: 1. a connecting arm; 2. an extension block; 3. a connecting rod; 4. a slide block; 5. an air pump; 6. a transmission tube; 7. connecting cloth strips; 8. an inner groove; 9. barb pieces; 10. an anti-sticking layer; 11. a hollow groove; 12. a gear set; 13. a collection wheel; 14. a power wheel; 15. an adhesive tape; 16. a guide rod; 17. sticking adhesive tape; 19. a top block; 20. a telescopic rod; 21. a bump; 22. a push rod; 23. an extrusion rod; 24. a mating groove; 25. a side slot; 26. a bar-shaped hole; 27. a center block; 28. a side block; 29. an elastic strip.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 3, the fixing device for facilitating installation of the selenium drum according to the embodiment of the invention comprises a connecting arm 1, wherein the connecting arm 1 is arranged in a semicircular shape, extension blocks 2 made of elastic materials are fixedly installed at two ends of the connecting arm 1, a connecting rod 3 is fixedly installed at one side of the connecting arm 1, two groups of hollow grooves 11 are formed in the inner side of the connecting arm 1, the two groups of hollow grooves 11 are symmetrically arranged, one side of the hollow grooves 11 is communicated with the outside, an attaching belt 15 is arranged in the inner side of the hollow grooves 11, a plurality of adhesive tapes 17 are adhered to one side of the attaching belt 15, a mechanical ejection assembly is arranged in the inner side of the hollow grooves 11, when the selenium drum is in work, a plurality of parts are required to be spliced in the installation process from zero to the whole, stirring rods are required to be installed in the selenium drum powder box, the carbon powder box is ensured not to be solidified together in the use process, however, the stirring rod is rotatably connected at two sides of the interior of the powder box, and the connecting part is shorter, so that when one end is connected and the powder box at the other side is connected, the stirring rod is easy to shake, and the problem of difficult installation is caused, the end part of the stirring rod is clamped by the connecting arm 1 through the arrangement of the connecting arm 1, the elastic material of the extending block 2 is matched, the stirring rod can be more stably clamped, then the connecting rod 3 is clamped, the end part of the stirring rod is abutted with the connecting part of the selenium drum powder box, a mechanical ejection assembly is started after the abutting connection is finished, the mechanical ejection assembly can be a hydraulic rod, along with the ejection of the mechanical ejection assembly, the adhesive tape 15 at the inner side of the hollow groove 11 can be outwards ejected, one side of the adhesive tape 15 is contacted with the outer side of the stirring rod and the inner side of the powder box, and the adhesive force of the adhesive tape 17 is matched at the moment, two sets of adhesive tapes 17 can firmly fix puddler and powder box, later let the ejecting subassembly of machinery retrieve, outwards take out the device is whole again, through this kind of setting, can be temporarily with puddler and selenium drum powder box quick fixation, made things convenient for the process of another curb plate of follow-up installation, and then accelerated the whole installation process of selenium drum, after whole installation, get rid of adhesive tape 17, let the puddler can normally rotate.
As shown in fig. 2 to 3, the inner side of the hollow groove 11 is rotatably connected with a collecting wheel 13 and a power wheel 14, two ends of the adhesive tape 15 are respectively fixed with the outer sides of the collecting wheel 13 and the power wheel 14, one end of the power wheel 14 is fixedly provided with a servo motor, the servo motor is fixedly connected with the inner side of the connecting arm 1, three groups of guide rods 16 are fixedly arranged on the inner side of the hollow groove 11, when the stirring rod is installed, the servo motor is started to drive the power wheel 14 to rotate to roll part of the adhesive tape 15, the unused adhesive tape 15 and the adhesive tape 17 are discharged outwards from the collecting wheel 13 and move to the outlet of the hollow groove 11, so that the fixing work of the next side can be continued, the effect of quick reuse is realized, and the guide rods 16 are arranged, so that the adhesive tape 15 is always positioned at the position of the outlet, and the fixing process is smoothly carried out.
As shown in fig. 3, the mechanical ejection assembly includes two sets of extrusion rods 23 and a gear set 12, the gear set 12 includes two gears meshed with each other, the outside of the gear is fixedly connected with the extrusion rods 23, the gear is rotationally connected with the connecting arm 1, a torsion spring is fixedly connected between the outside of one gear and the connecting arm 1, and the outside of the other gear is provided with a power assembly, during operation, the power assembly can drive one gear to rotate, thereby the two sets of extrusion rods 23 are unfolded and rotated towards two sides, due to the circular motion of the extrusion rods 23 during rotation, the attaching belt 15 is limited in shape, the extrusion rods 23 can be fully extruded to the attaching belt 15 during rotation, the adhesive tape 17 is contacted with the stirring rod and the powder box, and due to the arrangement, the adhesive tape 17 can be firmly adhered on the outside of the stirring rod and the powder box due to the fact that the extrusion is smoothed from the center to the two sides, the fixing process is firmer, and the two sets of extrusion rods 23 are normally reset due to the arrangement of the torsion spring after the extrusion.
As shown in fig. 2 to 3, the power component comprises a connecting cloth 7, one end of the connecting cloth 7 is wound and connected with the end part of another gear, the connecting cloth 7 is connected with the connecting arm 1 and the inner side of the connecting rod 3 in a sliding manner, the outer side of the connecting rod 3 is connected with a sliding block 4 in a sliding manner, one end of the sliding block 4 is fixedly connected with the other end of the connecting cloth 7, and when in operation, the sliding block 4 is pulled to drive the connecting cloth 7 to move outwards, and then the other gear can be driven to rotate, so that the rotating extrusion process of the two extrusion rods 23 can be realized.
As shown in fig. 3, a mating groove 24 is formed in one side of the extrusion rod 23, the mating groove 24 is arranged in a concave arc shape, and an elastic friction pad is fixedly connected with the inner side of the mating groove 24, when the device is in operation, along with the fact that the extrusion rod 23 is close to the collecting wheel 13, the mating groove 24 is matched with the concave arc shape of the mating groove 24, so that the mating groove 24 can clamp the collecting wheel 13, and meanwhile, the mating groove is matched with the elastic friction pad to provide friction force, so that the collecting wheel 13 can be clamped better.
As shown in fig. 2 to 3, one end of the extrusion rod 23 is fixedly provided with the telescopic rod 20, one end of the telescopic rod 20 is fixedly provided with the ejector block 19, the inner side of the connecting arm 1 is fixedly provided with two groups of transmission pipes 6, one end of each transmission pipe 6 is communicated with the inner side of the telescopic rod 20, the other end of each transmission pipe 6 is fixedly provided with the air pump 5, the air pump 5 is positioned at the end of the connecting rod 3, during operation, the air pump 5 is started to fill air into the inner side of the telescopic rod 20 through the transmission pipe 6, the telescopic rod 20 is extended, through the arrangement, when the connecting arm 1 is not moved in place in the process of penetrating into a powder box, the extended telescopic rod 20 can eject the attached belt 15, the attached belt 15 is clung to the inner walls of the stirring rod and the powder box, thereby the fault tolerance of the device is improved, meanwhile, the lengthened telescopic rod 20 can also enhance the extrusion effect, and meanwhile, because the production of the telescopic rod 20 is pneumatic, the selenium drum can be automatically stopped to advance when encountering resistance, and the selenium drum can not be damaged.
As shown in fig. 3, the outer side of the power wheel 14 is fixedly provided with a plurality of groups of protruding blocks 21, one of the outer sides of the extrusion rods 23 is fixedly provided with two groups of push rods 22, the push rods 22 are made of elastic metal materials, the end parts of the push rods 22 are fixedly provided with round balls, the inner sides of the hollow grooves 11 are rotationally connected with friction wheels, the friction wheels are in transmission connection with the outer sides of the power wheel 14, and when the power wheel 14 is operated, the elastic metal push rods 22 and the friction wheels are driven along with the extrusion rods 23, so that the friction wheels are pushed to have a clockwise rotation trend, the power wheel 14 has a counterclockwise rotation trend, and by the arrangement, the attachment belt 15 can be stretched and straightened when being extruded, and the stability of a fixing process is further ensured.
As shown in fig. 4, the middle part of the adhesive tape 15 is provided with a strip-shaped hole 26, and the outer side of the adhesive tape 15 is provided with two groups of side slot holes 25, and the two groups of side slot holes 25 are symmetrically arranged, and in operation, the arrangement of the strip-shaped holes 26 is matched, so that the extrusion effect of the top block 19 can be directly applied to the adhesive tape 17, the connection area between the adhesive tape 17 and the adhesive tape 15 is reduced, and the adhesive tape 17 can be separated from the adhesive tape 15 more easily, thereby the process is smoother.
As shown in fig. 1 to 4, the bottom of the extension block 2 is provided with the inner groove 8 near one side, the bottom of the extension block 2 is provided with the barb piece 9 near one side fixedly, the barb piece 9 is in an arc shape, the barb piece 9 is made of an elastic material, the inside of the barb piece 9 is fixedly provided with the anti-adhesive layer 10, when the adhesive tape 17 is removed in operation, the connecting arm 1 can be inserted back into the original position, and then lifted upwards a little distance and pulled outwards again, so that the barb piece 9 can hook the corner position of the adhesive tape 17, and the adhesive tape 17 is pulled outwards integrally, and the adhesive tape 17 is pulled outwards.
As shown in fig. 5, the top block 19 includes a center block 27 and two side blocks 28, two side blocks 28 are respectively located at two sides of the center block 27, the outer sides of the center block 27 and the side blocks 28 are all arc-shaped, and an elastic strip 29 is fixedly installed at the connection position of the side blocks 28 and the telescopic rod 20, and in operation, the arrangement of the center block 27 and the two side blocks 28 is matched, so that the extrusion effect is more comprehensive, the detachment process of the adhesive tape 17 is easier, and the arrangement of the elastic strip 29 allows the side blocks 28 to be properly bent, so that the flexible strip is more suitable for discontinuous side slot holes 25, and simultaneously, the rigid contact is reduced, and the damage to the selenium drum is reduced.
During operation, the selenium drum parts are numerous, a plurality of parts are needed to be spliced in the installation process from zero to the whole, wherein a stirring rod is needed to be installed in the selenium drum powder box, carbon powder in the powder box is guaranteed not to be solidified together in the use process, but the stirring rod is rotationally connected at two sides inside the powder box, and the connecting part is short, so that after one end is connected, when the powder box at the other side is connected, the stirring rod is easy to shake, the problem of difficult installation is caused, the end part of the stirring rod is clamped by the connecting arm 1 through the arrangement of the connecting arm 1, the elastic material of the extending block 2 is matched, the stirring rod can be more stably grasped, then the connecting rod 3 is grasped, the end part of the stirring rod is abutted to the connecting part of the selenium drum powder box, a mechanical ejection assembly is started after the butt joint is finished, the mechanical ejection assembly can be a hydraulic rod, along with the ejection of the mechanical ejection assembly, the adhesive tape 15 at the inner side of the hollow groove 11 outwards pushes one side of the adhesive tape 15 to the outer side of the stirring rod and the inner side of the powder box, the two adhesive tapes 17 are matched, the two groups of adhesive tapes 17 can be used for sticking the adhesive force of the adhesive tape, the whole stirring rod can be firmly fixed with the powder box, the whole stirring rod can be quickly installed, the whole stirring rod can be removed, the whole stirring rod can be conveniently and the whole can be installed, the whole stirring rod can be quickly and the whole can be quickly and fixed, the whole can be conveniently and installed, and the whole can be conveniently and quickly and installed; when the stirring rod is installed during operation, the servo motor is started to drive the power wheel 14 to rotate, part of the adhesive tape 15 is wound, the unused adhesive tape 15 and the adhesive tape 17 are outwards discharged from the collecting wheel 13 and move to the outlet of the hollow groove 11, so that the fixing work of the next side can be continued, the effect of quick reuse is realized, and the guide rod 16 is arranged, so that the fixing process is smoothly carried out in order to ensure that the adhesive tape 15 is always positioned at the outlet; when the device works, the power assembly can drive one of the gears to rotate, so that the two groups of extrusion rods 23 are unfolded and rotated to two sides, the extrusion rods 23 are limited to square in shape due to the circular motion of the extrusion rods 23 in the rotating process, the extrusion rods 23 can be fully extruded to the adhesion rods 15 in the rotating process, the adhesive tape 17 is contacted with the stirring rod and the powder box, and the adhesive tape 17 can be firmly adhered to the outer sides of the stirring rod and the powder box due to the fact that the adhesive tape 17 is extruded and smoothed from the center to two sides, the fixing process is firmer, and the two groups of extrusion rods 23 are normally reset due to the arrangement of torsion springs after the extrusion is finished; when the device works, the sliding block 4 is pulled so as to drive the connecting cloth strip 7 to move outwards, and then the other gear can be driven to rotate, so that the rotating extrusion process of the two extrusion rods 23 can be realized, and through the arrangement, an operator can finish the operation by only sliding the sliding block 4 outwards when the device is fixed, so that the device is simple to operate and does not need to consume energy sources; when the device works, as the extrusion rod 23 is close to the collecting wheel 13, the matching groove 24 is arranged in a concave arc shape, so that the matching groove 24 can clamp the collecting wheel 13, and meanwhile, the matching groove is matched with an elastic friction pad to provide friction force, so that the collecting wheel 13 can be better clamped, and by the arrangement, the matching groove 24 can greatly reduce the problem that the collecting wheel 13 and the power wheel 14 rotate under the action of pressure in the process of extruding the adhesive tape 15, so that the adhesive tape 17 is adhered to the offset position; when the device works, the air pump 5 is started to fill air into the inner side of the telescopic rod 20 through the transmission pipe 6, so that the telescopic rod 20 stretches, through the arrangement, when the connecting arm 1 does not move in place in the process of penetrating into the powder box, the stretched telescopic rod 20 can eject the attached belt 15, the attached belt 15 is tightly attached to the inner wall of the stirring rod and the powder box, so that the fault tolerance of the device is improved, meanwhile, the extrusion effect of the lengthened telescopic rod 20 can be enhanced, and meanwhile, the expansion rod 20 can automatically stop to advance when encountering resistance because the production of the telescopic rod 20 is pneumatic, so that the selenium drum is not damaged; when the device works, as the extrusion rod 23 approaches the power wheel 14, the elastic metal push rod 22 and the friction wheel are enabled to push the friction wheel, the friction wheel has a clockwise rotation trend, the power wheel 14 has a counterclockwise rotation trend, and through the arrangement, the adhesion belt 15 can be stretched and straightened when being extruded, so that the stability of a fixing process is further ensured; when the adhesive tape is in operation, the extrusion effect of the top block 19 can directly act on the adhesive tape 17 by matching with the arrangement of the strip-shaped holes 26, the connection area of the adhesive tape 17 and the adhesive tape 15 is reduced, and the adhesive tape 17 can be separated from the adhesive tape 15 more easily, so that the process is smoother; when the adhesive tape 17 is removed in operation, the connecting arm 1 can be inserted back to the original position, then lifted upwards a little distance and pulled outwards, so that the barb piece 9 can hook the corner position of the adhesive tape 17, and the adhesive tape 17 is pulled outwards integrally; during operation, the arrangement of the central block 27 and the two side blocks 28 is matched, the strip-shaped holes 26 and the side groove holes 25 can be just corresponding, the extrusion effect is more comprehensive, the separation process of the adhesive tape 17 is easier, the side blocks 28 can be properly bent due to the arrangement of the elastic strips 29, the discontinuous side groove holes 25 are more suitable, meanwhile, the rigid contact can be reduced, and the damage to the selenium drum is reduced.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Fixing device convenient to selenium drum installation, its characterized in that: including linking arm (1), linking arm (1) is semicircle annular setting, the equal fixed mounting in both ends of linking arm (1) has extension piece (2) of elastic material, one side fixed mounting of linking arm (1) has connecting rod (3), two sets of hollow groove (11) have been seted up to the inboard of linking arm (1), and two sets of hollow groove (11) are the symmetry setting, and one side and the external intercommunication of hollow groove (11), the inboard of hollow groove (11) is provided with adhesive tape (15), one side of adhesive tape (15) is glued and is had a plurality of adhesive tape (17), the inboard of hollow groove (11) is provided with the ejecting subassembly of machinery.
2. The fixture for facilitating cartridge installation of claim 1, wherein: the inside rotation of hollow groove (11) is connected with collection wheel (13) and power wheel (14), the both ends of adhesion area (15) are fixed with the outside of collection wheel (13) and power wheel (14) respectively, the one end fixed mounting of power wheel (14) has servo motor, servo motor and the inboard fixed connection of linking arm (1), the inboard fixed mounting of hollow groove (11) has three guide arm (16) of group.
3. The fixture for facilitating cartridge installation of claim 2, wherein: the mechanical ejection assembly comprises two groups of extrusion rods (23) and a gear set (12), wherein the gear set (12) comprises two gears meshed with each other, the outer sides of the gears are fixedly connected with the extrusion rods (23), the gears are rotationally connected with the connecting arm (1), a torsion spring is fixedly connected between the outer side of one gear and the connecting arm (1), and a power assembly is arranged on the outer side of the other gear.
4. A fixing device for facilitating installation of a cartridge according to claim 3, wherein: the power assembly comprises a connecting cloth strip (7), one end of the connecting cloth strip (7) is connected with the end part of another gear in a winding mode, the connecting cloth strip (7) is connected with the connecting arm (1) and the inner side of the connecting rod (3) in a sliding mode, the outer side of the connecting rod (3) is connected with a sliding block (4) in a sliding mode, and one end of the sliding block (4) is fixedly connected with the other end of the connecting cloth strip (7).
5. The fixture for facilitating cartridge installation of claim 4, wherein: one side of the extrusion rod (23) is provided with a matching groove (24), the matching groove (24) is arranged in a concave arc shape, and the inner side of the matching groove (24) is fixedly connected with an elastic friction pad.
6. The fixture for facilitating cartridge installation of claim 5, wherein: one end fixed mounting of extrusion pole (23) has telescopic link (20), the one end fixed mounting of telescopic link (20) has kicking block (19), the inboard fixed mounting of linking arm (1) has two sets of transmission pipes (6), the inboard intercommunication of one end and telescopic link (20) of transmission pipe (6), the other end fixed mounting of transmission pipe (6) has air pump (5), air pump (5) are located the tip of connecting rod (3).
7. The fixture for facilitating cartridge installation of claim 6, wherein: the power wheel (14) is characterized in that a plurality of groups of protruding blocks (21) are fixedly arranged on the outer side of the power wheel (14), two groups of pushing rods (22) are fixedly arranged on the outer side of one extruding rod (23), the pushing rods (22) are made of elastic metal materials, round balls are fixedly arranged at the end parts of the pushing rods (22), friction wheels are connected with the inner side of the hollow groove (11) in a rotating mode, and the friction wheels are in transmission connection with the outer sides of the power wheel (14).
8. The fixture for facilitating cartridge installation of claim 7, wherein: the middle part of the attaching belt (15) is provided with a strip-shaped hole (26), the outer side of the attaching belt (15) is provided with two groups of side slot holes (25), and the two groups of side slot holes (25) are symmetrically arranged.
9. The fixture for facilitating cartridge installation of claim 8, wherein: the bottom of extension piece (2) leans on one side to set up inner groove (8), the bottom of extension piece (2) leans on one side fixed mounting to have barb piece (9), barb piece (9) are the arc setting, and barb piece (9) are elastic material setting, and the inboard fixed mounting of barb piece (9) has anti-sticking layer (10).
10. The fixture for facilitating cartridge installation of claim 9, wherein: the top block (19) comprises a center block (27) and two side blocks (28), the two side blocks (28) are respectively located on two sides of the center block (27), the outer sides of the center block (27) and the outer sides of the side blocks (28) are arc-shaped, and elastic strips (29) are fixedly arranged at the joints of the side blocks (28) and the telescopic rods (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210415119.XA CN114647170B (en) | 2022-04-20 | 2022-04-20 | Fixing device convenient to selenium drum installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210415119.XA CN114647170B (en) | 2022-04-20 | 2022-04-20 | Fixing device convenient to selenium drum installation |
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| CN114647170A CN114647170A (en) | 2022-06-21 |
| CN114647170B true CN114647170B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210415119.XA Active CN114647170B (en) | 2022-04-20 | 2022-04-20 | Fixing device convenient to selenium drum installation |
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| Publication number | Publication date |
|---|---|
| CN114647170A (en) | 2022-06-21 |
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