CN113351546A - Plastic film dust removal draw gear - Google Patents
Plastic film dust removal draw gear Download PDFInfo
- Publication number
- CN113351546A CN113351546A CN202110482915.0A CN202110482915A CN113351546A CN 113351546 A CN113351546 A CN 113351546A CN 202110482915 A CN202110482915 A CN 202110482915A CN 113351546 A CN113351546 A CN 113351546A
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- Prior art keywords
- block
- rod
- clamping
- fixedly connected
- sides
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- 239000000428 dust Substances 0.000 title claims abstract description 71
- 239000002985 plastic film Substances 0.000 title claims abstract description 28
- 229920006255 plastic film Polymers 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000000750 progressive effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 2
- 239000010409 thin film Substances 0.000 claims 2
- 239000004033 plastic Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a plastic film dust removal traction device, and particularly relates to the technical field of plastic film traction equipment. According to the invention, the lifting structures are respectively arranged at two ends between the mounting rod and one side of the telescopic side plate, the pressing blocks at two sides of the sliding block are pressed towards the inner part, so that two pressing rods at one side of the sliding block respectively abut against the turnover block, the clamping block embedded into the clamping groove is lifted into the cavity in a lever-type manner, then the positions of the mounting rod and the sleeve fixed at one side can be adjusted through the sliding block, and the pressing block is loosened again to carry out fixed clamping, so that the time and labor are saved.
Description
Technical Field
The invention relates to the technical field of plastic film traction equipment, in particular to a plastic film dust removal traction device.
Background
The plastic is a high molecular compound prepared by mixing various resins, stabilizers, pigments and the like, makes great contribution to the packaging of commodities and articles since the emergence of the plastic, and has the advantages of water resistance, oil resistance, wind and dust prevention, low manufacturing cost, resistance to external friction and scratching, no suitability, and capability of removing dust and sundries on the surface of the plastic by a dust collecting instrument when the plastic is in a film state, but the effect is very slight and cannot meet the expected requirement.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional plastic film dust removal traction device has a certain distance with a winding mechanism, the time for replacing a winding shaft is long, and dust is easily polluted again in the conveying process, so that the dust removal effect is influenced;
(2) the traditional plastic film dedusting traction device is only provided with a single rotary drum to guide the film, and the position of the traditional plastic film dedusting traction device cannot be adjusted, so that the traditional plastic film dedusting traction device is quite limited;
(3) most of the rotary drums of the traditional plastic film dedusting traction device are directly fixed by welded shaft sleeves, and the hidden danger of slipping exists when the passing film is clamped in a tension manner, so that the film is wrinkled;
(4) the distance between the traditional plastic film dust removal traction devices cannot be changed, so that the traditional plastic film dust removal traction devices are difficult to adapt to the width of most transmission films, and the application range is small;
(5) the gauze filtered at the dust collection position of the traditional plastic film dust removal traction device is easy to be blocked by dust fragments, and the internal sundries are inconvenient to clean.
Disclosure of Invention
The invention aims to provide a plastic film dust removal traction device to solve the problem that dust is easily stained again during rolling in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a plastic film dust removal traction device comprises a base, telescopic side plates, a sleeve and a fixed table, wherein the telescopic side plates are arranged on two sides of the top end of the base respectively, an adjusting structure is arranged between each telescopic side plate and the base, mounting rods are arranged at two ends of one side of each telescopic side plate respectively, lifting structures are arranged at two ends between each mounting rod and one side of each telescopic side plate respectively, the sleeve is arranged between two ends of the other side of each mounting rod, a pulling structure is arranged at one side between each sleeve and two ends of each mounting rod respectively, a dust removal mechanism is arranged at one side between two ends of the middle position of the top of the base, and a winding mechanism is arranged between two ends of the other side of the middle position of the top end of the base;
winding mechanism includes the fixed station, the fixed station is fixed connection respectively at the both ends of base top intermediate position department one side, the one end swing joint of fixed station, there is the barrel, the inside top in barrel both sides is provided with logical groove respectively with the bottom, the inside swing joint who leads to the groove has the inserted bar, fixedly connected with horizontal pole between the top of inserted bar one side and the bottom, fixedly connected with reset spring between one side of horizontal pole and barrel, fixedly connected with clamping piece between the top of inserted bar opposite side and the bottom, top and bottom difference swing joint between clamping piece one side have the telescopic link, the other end fixedly connected with servo motor of fixed station.
Preferably, elevation structure comprises slide rail, slider, briquetting, depression bar, draw-in groove, upset piece, spring shaft, fixture block and cavity, the slide rail is fixed connection at the both ends of flexible curb plate respectively, the inside both sides of slide rail are provided with the multiunit draw-in groove respectively, the slider is fixed connection respectively in one side of installation pole, the inside both sides of slider are provided with the cavity respectively year, one side swing joint of slider has the briquetting, the top and the bottom of briquetting one side are fixedly connected with depression bar respectively, the top and the bottom of the inside opposite side of cavity are provided with the upset piece respectively, swing joint has the spring shaft between the one end of upset piece and slider, one side of upset piece is provided with the fixture block.
Preferably, one side of each clamping block is embedded in the clamping groove, and the clamping blocks are symmetrically distributed about a vertical middle line of the sliding rail.
Preferably, draw and hold the structure and constitute by buffer spring, hole, connecting rod, activity cavity and plug, the activity cavity sets up respectively between the inside both sides of installation pole, the inside one side fixedly connected with buffer spring of activity cavity, there is the connecting rod through axle sleeve swing joint between one side of buffer spring and the sleeve, the hole sets up respectively in the inside of connecting rod and installation pole one end, swing joint has the plug between the inside one end of hole.
Preferably, the buffer spring and the connecting rod are in the same horizontal plane between two sides of the inner part of the mounting rod.
Preferably, the holes are arranged at equal intervals inside one end of the mounting rod.
Preferably, the adjusting structure is composed of a limiting groove, a folding plate, a screw rod, a separation block and a thread sleeve, the limiting groove is movably connected between two ends of two sides in the base, the separation block is fixedly connected to the middle position in the limiting groove, the screw rod is movably connected between the separation block and one end of the limiting groove, the thread sleeve is movably connected to two ends of the outer side of the screw rod, the thread sleeve is connected with the telescopic side plate, and the folding plate is fixedly connected between one end of the limiting groove and the telescopic side plate.
Preferably, the diameter of the screw is smaller than the inner diameter of the threaded sleeve, and the screw and the threaded sleeve are arranged in a concentric circle.
Preferably, the dust removal mechanism comprises a shell, a dust collection box, a drawing rod, a sliding rod, a gauze, a brush cylinder, a scraping cylinder, a negative pressure fan and a sliding groove, wherein the shell is fixedly connected to one side of the middle position of the top end of the base, the top end and the bottom end inside the shell are respectively and movably connected with the brush cylinder, the dust collection box is fixedly connected to one end outside the shell, the gauze is fixedly connected to one end inside the dust collection box, the sliding grooves are respectively formed in two sides inside the dust collection box, the scraping cylinder is movably connected between one side inside the sliding grooves, the sliding rod is fixedly connected to the top ends of two sides of the scraping cylinder through a shaft sleeve, the drawing rod is fixedly connected between one side of the top end of the sliding rod, and the negative pressure fan is fixedly connected to one end outside the dust collection box.
Preferably, the inner width of the dust collection box is larger than the diameter of the scraping cylinder, and the scraping cylinder and the sliding rod are positioned on the same vertical plane.
Compared with the prior art, the invention has the beneficial effects that: the plastic film dedusting traction device not only realizes quick rolling, realizes the adjustment of the position of the guide cylinder, realizes the strengthening of the tension applied to the film by the guide wheel, realizes the adjustment of the width of the guide wheel, but also realizes the convenience in cleaning the dust collecting device;
(1) the winding mechanism is arranged between the two ends of the other side of the middle position of the top end of the base and comprises a fixed table, the fixed table is used for respectively pinching the cross rods on the two sides of the barrel body and pressing towards the middle position, so that the distance between the clamping pieces connected with the inserting rods is reduced, the cross rods can be loosened until the winding barrel can be sleeved in the outer side of the winding barrel, and the winding barrel is clamped and fixed by virtue of the elastic reset spring, so that the winding barrel is detached, simple and convenient, the film can be quickly wound, and the object is prevented from being polluted by dust again;
(2) the lifting structure is respectively arranged at two ends between the mounting rod and one side of the telescopic side plate and consists of a sliding rail, a sliding block, a pressing block, pressing rods, a clamping groove, an overturning block, a spring shaft, a clamping block and a cavity, the pressing blocks at two sides of the sliding block are pressed inwards, so that the two pressing rods at one side of the pressing block respectively abut against the overturning block, the clamping block embedded into the clamping groove is lifted into the cavity in a lever-type manner, then the positions of the mounting rod and the sleeve fixed at one side can be adjusted through the sliding block, and the pressing block can be fixed and clamped by loosening again, so that time and labor are saved;
(3) the film can be conducted by respectively arranging the pulling structures on one side between the sleeve and the two ends of the mounting rod, wherein each pulling structure consists of a buffer spring, a hole, a connecting rod, a movable cavity and a plug, the connecting rod in the mounting rod is pulled, the hole in the connecting rod is aligned with the hole in the mounting rod and is fixed by the plug, and the tension of the film is enhanced and held under the strong elastic support of the buffer spring, so that the film is prevented from being folded;
(4) the adjusting structure is arranged between the telescopic side plate and the base and consists of a limiting groove, a folding plate, a screw rod, a separating block and a thread sleeve, and the screw rods in the two sides of the base are rotated to enable the thread sleeves movably connected with the two ends of the outer part of the screw rod to slide oppositely under the progressive action of the thread so as to adjust the widths of the telescopic side plate and the sleeve in time and expand the application range of the device;
(5) the dust removal mechanism is arranged on one side between two ends of the middle position of the top of the base, and the dust removal mechanism comprises a shell, a dust collection box, a drawing rod, a sliding rod, a gauze screen, a brush barrel, a scraping barrel, a negative pressure fan and a sliding groove.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of an adjustment structure according to the present invention;
FIG. 4 is a schematic side view of a cross-sectional structure of the adjustment structure of the present invention;
FIG. 5 is a schematic structural view of a front cross section of the dust removing mechanism of the present invention;
FIG. 6 is a schematic top sectional view of the dust removing mechanism of the present invention;
fig. 7 is a schematic front sectional view of the cylinder according to the present invention.
In the figure: 1. a base; 2. a telescopic side plate; 3. a lifting structure; 301. a slide rail; 302. a slider; 303. briquetting; 304. a pressure lever; 305. a card slot; 306. turning over the block; 307. a spring shaft; 308. a clamping block; 309. a cavity; 4. a pulling structure; 401. a buffer spring; 402. a hole; 403. a connecting rod; 404. a movable chamber; 405. plugging; 5. a sleeve; 6. mounting a rod; 7. an adjustment structure; 701. a limiting groove; 702. folding the board; 703. a screw; 704. a separation block; 705. a threaded sleeve; 8. a dust removal mechanism; 801. a housing; 802. a dust collection box; 803. drawing a rod; 804. a slide bar; 805. a screen; 806. a brush cylinder; 807. a scraping cylinder; 808. a negative pressure fan; 809. a chute; 9. a fixed table; 10. a servo motor; 11. a barrel; 12. a through groove; 13. a cross bar; 14. inserting a rod; 15. a telescopic rod; 16. a return spring; 17. a clip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-7, a plastic film dust removal traction device comprises a base 1, telescopic side plates 2, a sleeve 5 and a fixed table 9, wherein the telescopic side plates 2 are respectively arranged on two sides of the top end of the base 1, an adjusting structure 7 is arranged between the telescopic side plates 2 and the base 1, mounting rods 6 are respectively arranged on two ends of one side of each telescopic side plate 2, lifting structures 3 are respectively arranged on two ends between the mounting rods 6 and one side of the telescopic side plates 2, the sleeve 5 is arranged between two ends of the other side of the mounting rods 6, a pulling structure 4 is respectively arranged on one side between the sleeve 5 and one end of the mounting rod 6, a dust removal mechanism 8 is arranged on one side between two ends of the middle position of the top of the base 1, and a winding mechanism is arranged between two ends of the other side of the middle position of the top end of the base 1;
referring to fig. 1-7, a plastic film dust removal traction device further comprises a winding mechanism, the winding mechanism comprises a fixed table 9, the fixed table 9 is respectively and fixedly connected to two ends of one side of the middle position of the top end of the base 1, one end of the fixed table 9 is movably connected with a cylinder 11, the top end and the bottom end of the inside of two sides of the cylinder 11 are respectively provided with a through groove 12, the inside of the through groove 12 is movably connected with an inserted rod 14, a cross rod 13 is fixedly connected between the top end and the bottom end of one side of the inserted rod 14, a return spring 16 is fixedly connected between the cross rod 13 and one side of the cylinder 11, a clamping piece 17 is fixedly connected between the top end and the bottom end of the other side of the inserted rod 14, the top end and the bottom end of one side of the clamping piece 17 are respectively and movably connected with an expansion link 15, the other end of the fixed table 9 is fixedly connected with a servo motor 10, and the model number of the servo motor 10 can be Y2-80M 2-4;
specifically, as shown in fig. 1 and 7, the cross bars 13 on the two sides of the cylinder 11 are respectively pinched and pressed towards the middle, so that the distance between the clamping pieces 17 connected by the insertion rods 14 is reduced, the cross bars 13 can be loosened until the winding cylinder is sleeved outside the winding cylinder, the winding cylinder is clamped and fixed by the elastic return spring 16, the dismounting is also performed, the operation is simple and convenient, the film can be quickly wound, and the phenomenon that the object is polluted by dust again is avoided.
Example 2: the lifting structure 3 comprises a slide rail 301, a slide block 302, a pressing block 303, a pressing rod 304, clamping grooves 305, a turning block 306, a spring shaft 307, a clamping block 308 and a cavity 309, the slide rail 301 is respectively and fixedly connected to two ends of the telescopic side plate 2, a plurality of groups of clamping grooves 305 are respectively arranged on two sides inside the slide rail 301, the slide block 302 is respectively and fixedly connected to one side of the mounting rod 6, the cavity 309 is respectively arranged on two sides inside the slide block 302 every year, the pressing block 303 is movably connected to one side of the slide block 302, the pressing rod 304 is respectively and fixedly connected to the top end and the bottom end of one side of the pressing block 303, the turning block 306 is respectively arranged on the top end and the bottom end of the other side inside the cavity 309, the spring shaft 307 is movably connected between the turning block 306 and one end of the slide block 302, and the clamping block 308 is arranged on one side of the turning block 306;
one side of the fixture block 308 is embedded in the clamping groove 305, and the fixture blocks 308 are symmetrically distributed about the vertical middle line of the sliding rail 301;
specifically, as shown in fig. 1 and fig. 2, the pressing blocks 303 on both sides of the sliding block 302 are pressed inward, so that two pressing rods 304 on one side of the pressing blocks abut against the turning block 306 respectively, the clamping block 308 embedded in the clamping groove 305 is lifted into the cavity 309 in a lever-type manner, then the positions of the mounting rod 6 and the sleeve 5 fixed on one side can be adjusted by the sliding block 302, and the pressing blocks 303 are loosened again to perform fixed clamping, so that time and labor are saved.
Example 3: the pulling and holding structure 4 consists of a buffer spring 401, a hole 402, a connecting rod 403, a movable chamber 404 and a plug 405, the movable chamber 404 is respectively arranged between two sides inside the mounting rod 6, one side inside the movable chamber 404 is fixedly connected with the buffer spring 401, one side of the buffer spring 401 is movably connected with the connecting rod 403 through a shaft sleeve between the sleeve 5, the hole 402 is respectively arranged inside one end of the connecting rod 403 and one end of the mounting rod 6, and the plug 405 is movably connected between one end inside the hole 402;
the buffer spring 401 and the connecting rod 403 are positioned on the same horizontal plane between the two sides of the inner part of the mounting rod 6;
the holes 402 are arranged at equal intervals inside one end of the mounting rod 6;
specifically, as shown in fig. 1, the connecting rod 403 inside the mounting rod 6 is pulled, and the hole 402 inside the connecting rod 403 is aligned with the hole 402 inside the mounting rod 6 and fixed by the plug 405, so that the film conduction can be performed, and under the strong elastic support of the buffer spring 401, the tension applied to the film is increased, and the wrinkle of the film is avoided.
Example 4: the adjusting structure 7 is composed of a limiting groove 701, a folding plate 702, a screw rod 703, a separating block 704 and a thread bush 705, the limiting groove 701 is respectively and movably connected between two ends of two sides in the base 1, the separating block 704 is fixedly connected at the middle position in the limiting groove 701, the screw rod 703 is movably connected between the separating block 704 and one end of the limiting groove 701, the thread bush 705 is respectively and movably connected at two ends of the outer side of the screw rod 703, the thread bush 705 is connected with the telescopic side plate 2, and the folding plate 702 is respectively and fixedly connected between one end in the limiting groove 701 and the telescopic side plate 2;
the diameter of the screw rod 703 is smaller than the inner diameter of the thread sleeve 705, and the screw rod 703 and the thread sleeve 705 are arranged in a concentric circle;
specifically, as shown in fig. 1, 3 and 4, the screws 703 inside both sides of the base 1 are rotated to make the thread sleeves 705 movably connected to both ends of the outside of the base slide in opposite directions simultaneously under the action of progressive screw threads, so as to adjust the widths of the telescopic side plates 2 and the sleeves 5 in time, and expand the application range of the device.
Example 5: the dust removing mechanism 8 comprises a shell 801, a dust collection box 802, a suction rod 803, a sliding rod 804, a gauze 805, a brush barrel 806, a scraping barrel 807, a negative pressure fan 808 and a sliding groove 809, wherein the shell 801 is fixedly connected to one side of the middle position of the top end of the base 1, the top end and the bottom end inside the shell 801 are respectively and movably connected with the brush barrel 806, one end outside the shell 801 is fixedly connected with the dust collection box 802, one end inside the dust collection box 802 is fixedly connected with the gauze 805, two sides inside the dust collection box 802 are respectively provided with the sliding groove 809, the scraping barrel 807 is movably connected between one sides inside the sliding groove 809, the top ends of two sides of the scraping barrel 807 are fixedly connected with the sliding rod 804 through a shaft sleeve, the suction rod 803 is fixedly connected between one sides of the top end of the sliding rod 804, one end outside the dust collection box 802;
the inner width of the dust collection box 802 is larger than the diameter of the scraping cylinder 807, and the scraping cylinder 807 and the sliding rod 804 are positioned on the same vertical plane;
specifically, as shown in fig. 1, 5 and 6, the film enters the housing 801 under the conduction of the sleeves 5, the brush barrel 806 cleans the surface dust of the film, the negative pressure fan 808 is started to suck impurities into the dust collection box 802 at the same time, and after the impurities are accumulated to a certain degree, the drawing rod 803 at the top is drawn, the scraping barrel 807 which runs in the chute 809 in a rolling manner sweeps out the internal dust from the baffle at the bottom end of the dust collection box 802, so that the blocked meshes in the gauze 805 can be cleaned, and the cleaning efficiency is improved.
The working principle is as follows: when the invention is used, firstly, the pressing blocks 303 at two sides of the sliding block 302 are pressed inwards, so that two pressing rods 304 at one side of the pressing blocks respectively abut against the turnover block 306, the clamping block 308 embedded in the clamping groove 305 is lifted into the cavity 309 in a lever-type manner, then the positions of the mounting rod 6 and the sleeve 5 fixed at one side of the sliding block 302 can be adjusted, and the pressing blocks 303 are loosened again to carry out fixed clamping, thereby saving time and labor.
Then, the screw rods 703 inside the two sides of the base 1 are rotated to make the thread sleeves 705 movably connected with the two external ends slide oppositely under the progressive action of the threads, so as to adjust the widths of the telescopic side plates 2 and the sleeves 5 in time and expand the application range of the device.
Then, the connecting rod 403 inside the mounting rod 6 is pulled, the hole 402 inside the connecting rod 403 is aligned with the hole 402 inside the mounting rod 6 and fixed by the plug 405, so that the film conduction can be performed, and under the strong elastic support of the buffer spring 401, the tension of the film is enhanced and held, and the object is prevented from being wrinkled.
Furthermore, the film enters the housing 801 under the conduction of the sleeves 5, the brush barrel 806 cleans the dust on the surface of the film, the negative pressure fan 808 is started to suck the sundries into the dust collection box 802 at the same time, and after the sundries are accumulated to a certain degree, the drawing rod 803 at the top is drawn, the scraping barrel 807 which runs in the chute 809 in a rolling manner sweeps the dust in the dust collection box 802 out of the baffle at the bottom end of the dust collection box 802, so that the blocked meshes in the gauze 805 can be cleaned, and the cleaning efficiency is improved.
Finally, hold between the fingers the horizontal pole 13 of barrel 11 both sides respectively and press towards the centre department for the clamping piece 17 interval that inserted bar 14 is connected reduces, and up to can with the winding barrel cover its outside alright unclamp horizontal pole 13, rely on elastic reset spring 16 to carry out the centre gripping fixed to it, dismantle also from the beginning, it is simple convenient, can carry out quick rolling to the film, avoids this thing to be infected with the dust once more.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a plastic film dust removal draw gear, includes base (1), flexible curb plate (2), sleeve (5) and fixed station (9), its characterized in that: the dust removing device is characterized in that telescopic side plates (2) are respectively arranged on two sides of the top end of the base (1), an adjusting structure (7) is arranged between each telescopic side plate (2) and the base (1), mounting rods (6) are respectively arranged on two ends of one side of each telescopic side plate (2), lifting structures (3) are respectively arranged on two ends between each mounting rod (6) and one side of each telescopic side plate (2), a sleeve (5) is arranged between two ends of the other side of each mounting rod (6), a pulling structure (4) is respectively arranged on one side between each sleeve (5) and each mounting rod (6), a dust removing mechanism (8) is arranged on one side between two ends of the middle position of the top of the base (1), and a winding mechanism is arranged between two ends of the other side of the middle position of the top end of the base (1);
the winding mechanism comprises a fixed table (9), the fixed table (9) is respectively fixedly connected with two ends of one side of the middle position of the top end of the base (1), one end of the fixed platform (9) is movably connected with a cylinder body (11), the top end and the bottom end of the inner part of the two sides of the cylinder body (11) are respectively provided with a through groove (12), an inserting rod (14) is movably connected inside the through groove (12), a cross rod (13) is fixedly connected between the top end and the bottom end of one side of the inserting rod (14), a return spring (16) is fixedly connected between the cross bar (13) and one side of the cylinder body (11), a clamping piece (17) is fixedly connected between the top end and the bottom end of the other side of the inserted link (14), the top end and the bottom end between one sides of the clamping pieces (17) are respectively movably connected with a telescopic rod (15), the other end of the fixed table (9) is fixedly connected with a servo motor (10).
2. The plastic film dust removal traction device as claimed in claim 1, wherein: the lifting structure (3) consists of a sliding rail (301), a sliding block (302), a pressing block (303), a pressing rod (304), a clamping groove (305), a turning block (306), a spring shaft (307), a clamping block (308) and a cavity (309), wherein the sliding rail (301) is respectively and fixedly connected with two ends of the telescopic side plate (2), two sides inside the sliding rail (301) are respectively provided with a plurality of groups of clamping grooves (305), the sliding block (302) is respectively and fixedly connected with one side of the mounting rod (6), two sides inside the sliding block (302) are respectively provided with the cavity (309), one side of the sliding block (302) is movably connected with the pressing block (303), the top end and the bottom end of one side of the pressing block (303) are respectively and fixedly connected with the pressing rod (304), the top end and the bottom end of the other side inside the cavity (309) are respectively provided with the turning block (306), and the spring shaft (307) is movably connected between the turning block (306) and one end of the sliding block (302), one side of the turning block (306) is provided with a clamping block (308).
3. The plastic film dust removing and drawing device as claimed in claim 2, wherein: one side of the clamping block (308) is embedded in the clamping groove (305), and the clamping blocks (308) are symmetrically distributed around the vertical middle line of the sliding rail (301).
4. The plastic film dust removal traction device as claimed in claim 1, wherein: draw holding structure (4) to constitute by buffer spring (401), hole (402), connecting rod (403), activity cavity (404) and plug (405), activity cavity (404) sets up respectively between the inside both sides of installation pole (6), one side fixedly connected with buffer spring (401) of activity cavity (404) inside, there is connecting rod (403) through axle sleeve swing joint between one side of buffer spring (401) and sleeve (5), hole (402) set up respectively in the inside of connecting rod (403) and installation pole (6) one end, swing joint has plug (405) between the inside one end of hole (402).
5. The plastic film dust removing and drawing device as claimed in claim 4, wherein: the buffer spring (401) and the connecting rod (403) are positioned on the same horizontal plane between the two sides of the interior of the mounting rod (6).
6. The plastic film dust removing and drawing device as claimed in claim 4, wherein: the holes (402) are arranged in the inner part of one end of the mounting rod (6) at equal intervals.
7. The plastic film dust removal traction device as claimed in claim 1, wherein: the adjusting structure (7) is composed of a limiting groove (701), a folding plate (702), a screw rod (703), a separating block (704) and a thread sleeve (705), wherein the limiting groove (701) is movably connected between two ends of two sides in the base (1) respectively, the separating block (704) is fixedly connected to the middle position in the limiting groove (701), the screw rod (703) is movably connected between one end of the separating block (704) and one end of the limiting groove (701), two ends of the outer side of the screw rod (703) are movably connected with the thread sleeve (705) respectively, the thread sleeve (705) is connected with the telescopic side plate (2), and the folding plate (702) is fixedly connected between one end in the limiting groove (701) and the telescopic side plate (2) respectively.
8. The plastic film dust removing and drawing device as claimed in claim 7, wherein: the diameter of the screw rod (703) is smaller than the inner diameter of the thread sleeve (705), and the screw rod (703) and the thread sleeve (705) are arranged in a concentric circle.
9. The plastic film dust removal drawing method as claimed in claim 1, wherein: firstly, pressing the pressing blocks 303 on two sides of the sliding block 302 towards the inside to enable two pressing rods 304 on one side to respectively abut against the turnover block 306, lifting the clamping block 308 embedded in the clamping groove 305 into the cavity 309 in a lever-type manner, then adjusting the positions of the mounting rod 6 and the sleeve 5 fixed on one side through the sliding block 302, and then loosening the pressing blocks 303 to carry out fixed clamping; then, the screws 703 inside the two sides of the base 1 are rotated to make the thread sleeves 705 movably connected with the two ends outside the screw to slide oppositely under the action of progressive thread; next, the connecting rod 403 inside the mounting rod 6 is pulled, and the hole 402 inside the connecting rod 403 is aligned with the hole 402 inside the mounting rod 6 and fixed by the plug 405, so that the thin film conduction can be performed, and the thin film conduction can be performed under the strong elastic support of the buffer spring 401; furthermore, the film enters the housing 801 under the conduction of the sleeves 5, the brush barrel 806 cleans the surface dust of the film, the negative pressure fan 808 starts to suck sundries into the dust collection box 802 at the same time, and after the sundries are accumulated to a certain degree, the drawing rod 803 at the top is drawn, and the scraping barrel 807 which runs in the chute 809 in a rolling manner sweeps out the dust inside from the baffle at the bottom end of the dust collection box 802;
finally, the cross bars 13 on the two sides of the cylinder body 11 are respectively pinched and pressed towards the middle, so that the distance between the clamping pieces 17 connected with the inserting rods 14 is reduced, the cross bars 13 can be loosened until the winding cylinder is sleeved in the outer side of the winding cylinder, the winding cylinder is clamped and fixed by virtue of the elastic return spring 16, and the dismounting is performed.
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