CN115573092A - Protection device with dust absorption function - Google Patents
Protection device with dust absorption function Download PDFInfo
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- CN115573092A CN115573092A CN202211318320.2A CN202211318320A CN115573092A CN 115573092 A CN115573092 A CN 115573092A CN 202211318320 A CN202211318320 A CN 202211318320A CN 115573092 A CN115573092 A CN 115573092A
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- protection device
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- 239000000428 dust Substances 0.000 title claims abstract description 86
- 238000010521 absorption reaction Methods 0.000 title claims description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000009940 knitting Methods 0.000 abstract description 26
- 238000004140 cleaning Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 description 13
- 230000002633 protecting effect Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/32—Devices for removing lint or fluff
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a protective device with a dust collection function, which comprises a side bar and a multi-position dust collection device. The invention realizes high-efficiency adsorption cleaning for dust attached to the inside of a circular knitting machine by arranging the multi-position dust collection device under the synchronous dust collection coordination of the dust collection components arranged at three positions on the front side of the connecting plate, and the opening and closing component arranged at the outer end of the rightmost case can realize synchronous opening of the baffles arranged at the three positions under the transmission coordination of the inner swing arm and the transmission component, so that filter screens arranged at the three positions are exposed for quick cleaning activity.
Description
Technical Field
The invention relates to the field related to protective nets of circular knitting machines, in particular to a protective device with a dust collection function.
Background
A circular knitting machine (or called circular knitting machine) is mainly composed of a frame, a yarn supply mechanism, a transmission mechanism, a lubricating and dust removing (cleaning) mechanism, an electrical control mechanism, a drawing and winding mechanism and other auxiliary devices, and some circular knitting machines need to be provided with a protective net on the outer side to perform protection activities on internal parts.
The circular knitting machine is generally provided with a protective net outside the lower end, which is mainly used for protecting the lower end of the circular knitting machine, and the protective net of the circular knitting machine is various along with the continuous change of the requirements of people.
The knitting circular knitting machine protection network that current chinese patent is a convenient change of CN202121213478.4, including protection network box and support column, the equal fixed mounting in both sides at protection network box top has first fixed bolster, the both sides of first fixed bolster bottom and the equal fixed mounting in inner chamber that is located the protection network box have electric telescopic handle, the draw-in groove has all been seted up to the both sides of protection network box inner chamber, draw-in groove and electric telescopic handle joint, the internal surface fixed mounting of support column has the protection network body, this utility model discloses a setting through electric telescopic handle, first fixed bolster and draw-in groove, convenient to use person dismantles the change to the protection network, through the setting of spout and slider, has reached the effect of reciprocating to the protection network, and through the setting of adjustment key, first gear and second gear, it carries out the pivoted effect to have reached the threaded rod simultaneously, through the setting of thread bush and second fixed bolster, has reached the effect of carrying out the vertical adjustment to the protection box.
Above-mentioned patent is through setting up electric telescopic handle, first fixed bolster and draw-in groove, realize the quick dismantlement of the used protecting wire net of circular knitting machine and change, but its protecting wire net protecting effect, the collision protection of external object is being dealt with in the usual embodiment, when external object collides circular knitting machine promptly, the protecting wire net can cushion the protection activity, reduce the appearance of collision damage phenomenon, and the protecting wire net is to the inside protectiveness of circular knitting machine, then high efficiency inadequately, impurity such as dust or workshop dust passes the protecting wire net easily promptly, enter into inside the circular knitting machine, make circular knitting machine inside receive dust pollution, lead to the attached dust of textile fabric who makes, and then make textile fabric preparation goodness greatly reduced.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a protection device with dust collection function.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a protector with dust absorption function, includes the sidebar, the sidebar inboard is from last to having set gradually the horizontal bar down, and the inside equidistance of horizontal bar is pegged graft and is had the metal pole, the equal fastening connection in both ends has the installation piece about the sidebar outside, and installation piece middle part screw in has the bolt, still including locating many dust extraction of sidebar front side, many dust extraction are including locating the electronic guide rail in the sidebar middle part outside, the transmission is connected in the guide rail seat of electronic guide rail transmission department, meet the connecting plate of guide rail seat inboard looks link, array locate the connecting plate front side and be used for dust absorption complex dust absorption subassembly, locate the subassembly that opens and shuts of dust absorption subassembly outer end that establishes at the rightmost side and install and be used for locking complex locking Assembly on dust absorption subassembly front end right side.
Preferably, the dust collection assembly comprises a case, a dust collection fan, a baffle and a filter screen, wherein the case is arranged on the connecting plate at equal intervals, the dust collection fan is arranged inside the case, the baffle is rotatably connected to the front side of the case, and the filter screen is connected to the middle of the baffle.
Preferably, the chassis is transversely arrayed with three positions along the front side of the connecting plate, and the space formed inside the chassis is in a cube hollow shape as a whole.
Preferably, the opening and closing assembly comprises a protective box arranged at the outer end of the rightmost chassis, a driving motor arranged at the bottom in the protective box, a rotating block connected to the left side of the driving motor, a swinging arm in transmission connection with the left side of the rotating block, a driving block rotatably connected to the upper end of the swinging arm, a transmission assembly in transmission connection with the left side of the driving block and a gear connected to the front side of the transmission assembly, the gear is connected to the right side of the lower end of the baffle, and the lower end of the swinging arm is rotatably connected with the transmission assembly.
Preferably, the transmission assembly comprises a guide plate arranged at the bottom in the protective box, a sliding seat connected to the upper end of the guide plate in a sliding manner, a fastening block fastened to the top of the sliding seat, a moving rod inserted into the upper end of the sliding seat, and a rack fixedly arranged on the left side of the sliding seat, the moving rod is in transmission connection with the left side of the driving block, and the front side of the rack is in meshing connection with the gear.
Preferably, the upper end of the guide plate is provided with a longitudinal guide groove, and the guide plate is in sliding connection with the bottom of the sliding seat through the longitudinal guide groove.
Preferably, the fastening blocks are symmetrically arranged along the front and back of the upper end of the sliding seat, and a groove is formed between the sliding seat and the fastening blocks arranged on the two sides.
Preferably, the locking assembly comprises a fixed shell arranged on the right side of the front end of the baffle, a pressing wheel rotatably connected inside the fixed shell, a pressing block connected to the bottom of the pressing wheel, guide rods inserted into the front side and the rear side of the pressing block, a pressure spring arranged on the outer side of the lower end of the guide rod, a bearing seat fixedly connected with the bottom of the guide rod and a limiting structure arranged on the right side of the fixed shell and used for limiting, locking and matching.
Preferably, one side of the pressing block opposite to the bearing seat is connected with the filter screen connecting end, and the bottom of the bearing seat is provided with a trapezoidal groove which is in contact with the filter screen connecting end.
Preferably, the limiting structure comprises a fixing block fixedly arranged in the middle of the right side of the fixing shell, an elastic buckle clamped at the upper end of the front side of the fixing block and a metal strip connected with the bottom of the elastic buckle.
The invention has the beneficial effects that:
the invention realizes high-efficiency adsorption cleaning for dust attached to the inside of a circular knitting machine by arranging the multi-position dust collection device under the synchronous dust collection coordination of the dust collection components arranged at three positions on the front side of the connecting plate, and the opening and closing component arranged at the outer end of the rightmost case can realize synchronous opening of the baffles arranged at the three positions under the transmission coordination of the inner swing arm and the transmission component, so that filter screens arranged at the three positions are exposed for quick cleaning activity.
The arrangement of the electric guide rails, the guide rail seats and the connecting plates can drive the guide rail seats correspondingly connected with the inner part of the front side to move under the synchronous drive of the two groups of electric guide rails, so that the guide rail seats drive the connecting plates connected with the inner side to move, and the quick lifting adjustment of the upper and lower dust collection positions is carried out;
the dust collection components are arranged, under the coordination of the dust collection fans arranged at three positions, the multi-position dust collection coordination inside the circular knitting machine can be carried out, and under the coordination of the filter screens correspondingly arranged at the front sides of the three machine cases for blocking and filtering, the dust can be prevented from being directly led into the outside to cause environmental pollution;
the driving motor, the rotating block, the swinging arm and the driving block are arranged, and the rotating block can be in transmission fit with the swinging arm under the driving of the driving motor, so that the driving block connected with the upper end of the swinging arm is driven to move back and forth by the swinging arm to carry out high-efficiency transmission driving on the transmission assembly;
the transmission assembly and the gear are arranged, under the transmission of the driving block, the moving rod arranged in the transmission assembly can move along with the transmission assembly, so that the sliding seat synchronously drives the rack connected on the left side to move, the meshing transmission of the rack and the gear is realized, under the meshing transmission of the rack and the gear, the baffles arranged at three positions can be synchronously opened, the filter screen correspondingly arranged in the middle is quickly opened and exposed, and the convenient cleaning is carried out;
the pressing wheel, the pressing block and the bearing seat are arranged, under the extrusion action of the pressing wheel, the pressing block can be matched with the bearing seat to tightly press and lock the joint of the filter screen, so that the filter screen is stably matched with the middle part of the baffle plate, and dust is blocked and filtered;
the arrangement of the guide rod, the pressure spring and the limiting structure can ensure that the pressure block can move up and down accurately and stably under the guide and matching of the guide rod arranged on the front side and the guide rod arranged on the rear side, and the pressure spring can be in quick contact with the locking state of the locking structure under the matching of the elastic buckle arranged inside the limiting structure, so that the filter screen can be cleaned by rotating the front side and the back side.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the multi-position dust collector of the present invention;
FIG. 3 is a schematic view of the dust-collecting assembly of the present invention;
FIG. 4 is a schematic perspective cut-away view of the opening and closing assembly of the present invention;
FIG. 5 is a perspective view of the transmission assembly of the present invention;
FIG. 6 is a schematic perspective cutaway view of the locking assembly of the present invention;
fig. 7 is a schematic structural view of a part of the limiting structure of the invention.
Wherein: side strips-1, cross strips-2, metal rods-3, mounting blocks-4, bolts-5, a multi-position dust suction device-6, an electric guide rail-61, a guide rail seat-62, a connecting plate-63, a dust suction assembly-64, a case-641, a dust suction fan-642, a baffle-643, a filter screen-644, an opening and closing assembly-65, a protective case-651, a driving motor-652, a rotating block-653, a swinging arm-654, a driving block-655, a transmission assembly-6 a, a guide plate-6 a1, a sliding seat-6 a2, a fastening block-6 a3, a moving rod-6 a4, a rack-6 a5, a gear-656, a locking assembly-66, a fixed shell-661, a pressing wheel-662, a pressing block-663, a guide rod-664, a pressure spring-665, a bearing seat-666, a limiting structure-6 b, a fixed block-6 b1, an elastic buckle-6 b2 and metal strips-6 b3.
Detailed Description
In order to further explain the technical scheme of the invention, the following detailed description is given by specific examples.
Referring to fig. 1, the invention provides a protection device with a dust collection function, which comprises side bars 1 symmetrically arranged at left and right sides, wherein cross bars 2 are sequentially arranged on the inner sides of the side bars 1 from top to bottom, metal rods 3 are inserted into the cross bars 2 at equal intervals, mounting blocks 4 are fixedly connected to the upper ends and the lower ends of the outer sides of the side bars 1, bolts 5 are screwed into the middle parts of the mounting blocks 4, and the protection device further comprises a multi-position dust collection device 6 arranged on the front side of the side bars 1.
Relative about at first with two side strips 1, then in proper order with many horizontal bars 2, fasten between two side strips 1, accomplish the back of being connected of side strip 1 and horizontal bar 2, inside inserting horizontal bar 2 with many metal poles 3, just can realize the equipment of the used protecting wire net of circular knitting machine, through the installation piece 4 that both ends were established about the side strip 1 outside after that, come to meet with circular knitting machine installation department, and cooperation bolt 5, just can realize protecting wire net and circular knitting machine's bolt fastening connection, and under the protecting wire net protection, can carry out the collision of external object and block, avoid the external object to cause the damage to circular knitting machine internals.
Referring to fig. 2-3, the multi-position dust collector 6 in the present embodiment includes two sets of electric guide rails 61 vertically installed on the outer side of the middle portion of the side bar 1 for driving to reciprocate up and down, two sets of electric guide rails 61 symmetrically arranged on the left and right sides, a guide rail seat 62 connected to the transmission portion inside the electric guide rails 61 for driving, a connection plate 63 fastened to the connection end inside the guide rail seat 62 for mounting and matching, dust collecting assemblies 64 arranged in the front side of the connection plate 63 in an equidistant array for dust collection and matching, an opening and closing assembly 65 connected to the outer end of the dust collecting assembly 64 arranged on the rightmost side, and a locking assembly 66 arranged on the right side of the front end of the dust collecting assembly 64 for locking and matching.
Wherein, electronic guide rail 61 overall structure is consistent with the guide rail structure among the prior art, and equal moving part and bearing piece are constituteed, realize the reciprocal transmission cooperation activity of straight line, consequently, do not give unnecessary detail the concrete structure of electronic guide rail 61.
The dust collection assembly 64 includes a chassis 641 equidistantly connected to the front side of the connection plate 63 to achieve dust collection, a dust collection fan 642 mounted on the rear side of the interior of the chassis 641 to achieve dust absorption, a baffle 643 rotatably connected to the left and right sides of the front lower end of the chassis 641 and a filter screen 644 disposed in the middle of the baffle 643 and having a circular shape and being used for filtering.
Further, the chassis 641 is transversely arrayed with three positions along the front side of the connecting plate 63, and the space formed inside the chassis 641 is wholly in a cube hollow shape, so that the dust collection fans 642 correspondingly connected inside the three positions of the chassis 641 can realize multi-position dust collection of the protection net.
In order to improve the protection performance of the protective net, dust collection protection activities inside the circular knitting machine can be performed through the dust collection assemblies 64 arranged at three positions on the front side of the connecting plate 63, namely, the dust collection fan 642 arranged at the rear end inside the case 641 is operated to enable the dust collection fan 642 to perform adsorption collection of dust attached to the inside of the circular knitting machine, and the collected dust can be blocked by the filter screen 644 arranged in the middle of the baffle 643 and collected inside the case 641, and under the blocking and filtering of the filter screen 644, the dust can be prevented from being directly discharged to the outside, so that the air of an external workshop is polluted;
meanwhile, in order to improve the dust collection range of the dust collection components 64, the electric guide rail 61 arranged in the middle of the outer side of the side strip 1 is operated to enable the electric guide rail 61 to drive the transmission end inside the front side to be connected with the guide rail seat 62 to move up and down, and the connecting plate 63 connected with the inner side of the guide rail seat 62 can synchronously drive the three groups of dust collection components 64 to move up and down under the vertical movement of the guide rail seat 62, so that the three groups of dust collection components 64 can fully move along the outer side of the protective net to collect dust, and the adsorption and cleaning effects of the three groups of dust collection components 64 on dust attached to the inner part of the circular knitting machine are improved, therefore, the enhancement of the use functionality of the protective net is achieved, and the advantage of adsorption and cleaning of the dust inside the circular knitting machine is achieved.
Referring to fig. 4-5, the opening and closing assembly 65 in this embodiment includes a protection box 651 mounted at the outer end of the casing 641 disposed at the rightmost side, a driving motor 652 disposed at the bottom of the protection box 651, the driving motor 652 is electrically connected to an external control location, a rotating block 653 connected to the left output end of the driving motor 652, the rotating block 653 is driven by the driving motor 652 to perform a circular rotation movement, a swinging arm 654 connected to the transmission location at the upper end of the left side of the rotating block 653 in a transmission manner, an elongated groove is formed at the connection location between the swinging arm 654 and the upper end of the rotating block 653 for circular transmission, a driving block 655 rotatably connected to the upper end of the swinging arm 654, a transmission assembly 6a connected to the left side of the driving block 655 in a transmission manner, and a gear 656 connected to the front side of the transmission assembly 6a, the gear 656 is connected to the connection location at the right side of the lower end of the guard 643, and the lower end of the swinging arm 654 is rotatably connected to the transmission assembly 6 a.
Specifically, the transmission assembly 6a includes a guide plate 6a1 fixedly connected to the left side of the lower end in the protection box 651 for longitudinal guiding matching, a slide seat 6a2 slidably connected to the upper end of the guide plate 6a1 for opening and closing driving matching, fastening blocks 6a3 screwed to two sides of the top of the slide seat 6a2, the fastening blocks 6a3 arranged on two sides are all arranged in a rectangular block shape, a moving rod 6a4 vertically inserted into the upper end of the slide seat 6a2 for sliding is provided, the left side wall of the upper end of the moving rod 6a4 is slidably inserted into the protection box 651, a rack 6a5 fixedly connected to the left side of the slide seat 6a2 for meshing driving matching is provided, the moving rod 6a4 is in transmission connection with the left side of the driving block 655, and the front side of the rack 6a5 is in meshing connection with a gear 656.
The upper end of the guide plate 6a1 is provided with a longitudinal guide groove, and the guide plate 6a1 is in sliding connection with the bottom of the sliding seat 6a2 through the longitudinal guide groove, so that the sliding seat 6a2 can smoothly and longitudinally move along the upper end of the guide plate 6a 1; the fastening blocks 6a3 are symmetrically arranged along the front and back of the upper end of the sliding seat 6a2, and a groove is formed between the sliding seat 6a2 and the fastening blocks 6a3 arranged on the two sides of the sliding seat 6a2, so that the movable rod 6a4 can move along the groove formed in the upper end of the sliding seat 6a2, and the stop linear reciprocating motion can be realized.
After the adsorption and cleaning of dust attached to the circular knitting machine is carried out for a long time, the filter screen 644 arranged in the middle of the baffle 643 needs to be cleaned to prevent the filter screen 644 from being blocked to cause air circulation, and then the three baffles 643 are synchronously driven to be opened at one time through the opening and closing assembly 65 connected with the outer end of the rightmost case 641, so that the three filter screens 644 are integrally exposed to carry out quick cleaning movement;
firstly, the driving motor 652 arranged at the bottom in the protective box 651 is driven to realize the anticlockwise driving of a left output end connected with the rotating block 653, under the anticlockwise driving of the rotating block 653, the swinging arm 654 in transmission connection with the upper end of the rotating block 653 can drive the driving block 655 in transmission connection with the upper end to move in front, and under the forward driving of the driving block 655, the transmission assembly 6a in transmission connection with the driving block 655 can operate along with the driving block 655;
that is, the moving rod 6a4 disposed inside the transmission assembly 6a can move forward synchronously with the driving block 655, and the moving rod 6a4 can move a distance along the groove disposed on the upper end of the slide 6a2 in advance, so as to realize the stop transmission activity, when the moving rod 6a4 moves forward to contact with the fastening block 6a3 disposed on the front side of the upper end of the slide 6a2, the slide 6a2 can be pushed forward integrally, so that the slide 6a2 moves forward smoothly along the guide plate 6a1 connected to the lower end, and further the rack 6a5 fastened to the left side of the slide 6a2 can be moved out of the protective box 651, so as to mesh with the gear 656 connected to the lower end of the front side, so that the gear 656 rotates counterclockwise along with the slide, and the baffles 643 disposed on the front sides of the three chassis 641 are driven counterclockwise by the gear 656, so as to open synchronously, so that the baffles 643 in a vertical state rotate counterclockwise, so as to expose the filter screen 644 disposed in the middle of the baffle 643, so that the worker can quickly clean the three exposed portions, thereby ensuring the filter screen 644, and reducing the filter clogging phenomenon.
Referring to fig. 6-7, the locking assembly 66 in this embodiment includes a fixing housing 661 disposed on the right side of the front end of the blocking plate 643, a pressing wheel 662 rotatably connected inside the fixing housing 661 and having an extended portion extending out of the right side of the fixing housing 661 on the right side, a pressing block 663 connected to the bottom of the pressing wheel 662 for press-locking engagement, a semi-arc groove disposed at the connection between the bottom of the pressing block 663 and the filter screen 644, a guide rod 664 vertically inserted into the front and rear sides of the pressing block 663 for guiding engagement, a pressure spring 665 connected around the outer side of the lower end of the guide rod 664 for elastic resilient engagement, a receiving base 666 tightly connected to the bottom of the guide rod 664, and a limiting structure 6b mounted on the right side of the fixing housing 661 for limiting and locking engagement.
Wherein, the opposite sides of the pressing block 663 and the adaptor 666 are connected with the connecting end of the filter screen 644, and the bottom of the adaptor 666 is provided with a trapezoidal groove which is contacted with the connecting end of the filter screen 644, so as to ensure that the pressing block 663 and the adaptor 666 are mutually matched to carry out the quick pressing locking or auxiliary unlocking rotation of the filter screen 644.
Further explain, limit structure 6b includes that an organic whole welds in fixed block 6b1 at the middle part of set shell 661 right side, and the joint is in fixed block 6b1 front side upper end and detains 6b2 with the elasticity that pinch roller 662 right side extension meets, and elasticity is detained 6b2 and is whole to be half arc spring sheet shape setting, and elasticity detains 6b2 whole elasticity and is greater than pressure spring 665 elasticity, and horizontal integrative meeting is detained the metal strip 6b3 in elasticity detain 6b2 bottom.
If the filter screen 644 is cleaned, in order to conveniently clean the upper surface and the lower surface of the filter screen 644, the locking assembly 66 is arranged at the right side of the baffle 643 to release the locking of the filter screen 655, so that the filter screen 655 can move forwards and backwards along the middle part of the baffle 654, and the cleaning surface can be flexibly adjusted;
the metal strip 6b3 arranged in the upward pushing limiting structure 6b drives the elastic buckle 6b2 connected on the left side to elastically recover in advance, so that the limiting effect on the position at the right side of the pinch roller 662 is relieved, the originally compressed pressure spring 665 arranged on the outer sides of the lower ends of the guide rods 664 arranged on the two sides can be quickly rebounded, the upward pushing of the press block 663 connected with the upper end is realized, the press block 663 is stably upwards moved along the guide rods 664, the upward pushing reset of the press block 664 connected with the pinch roller 662 is driven, and after the reset of the press block 663 and the pinch roller 662 is completed, the pressing locking effect of the press block 663 and the bearing base 666 on the connection part of the filter screen 644 can be relieved, so that a worker can rotationally adjust the cleaning surface of the filter screen 644 by pushing the whole filter screen 644, an opening and closing assembly does not need to be driven again or squat down for cleaning, and the convenience of cleaning the outer side of the filter screen 644 is greatly enhanced;
when the filter screen 644 needs to be locked again, the filter screen 644 is overlapped with the middle of the baffle 643 in advance, then the pressing wheel 662 is pressed downwards, the pressing wheel 662 is enabled to press the pressing block 663 connected to the lower end of the pressing wheel, the pressing plate 663 can be matched with the bearing seat 666, the filter screen 644 is pressed and locked, meanwhile, when the pressing block 663 moves downwards, the pressing spring 665 arranged on the outer side of the lower end of the guide rod 664 can be compressed again, so that the subsequent automatic rebound driving is realized, the preparation movement is realized, when the extending part arranged on the right side of the pressing wheel 662 passes through the limiting structure 6b, the elastic buckle 6b2 arranged inside the limiting structure 6b limits and locks the pressing wheel 662 again, the pressing and locking of the filter screen 644 can be completed, the filter screen 644 can be stably filtered and used, the convenient unlocking of the filter screen 644 is achieved, and the advantage of the forward and reverse rotation adjustment of the filter screen 644 is realized.
The electric guide rail 61, the rack 6a5, the gear 656 and the pressure spring 665 which are recorded in the implementation are conventional technologies, and are not different from similar products in the prior art, the electric guide rail 61 refers to a device which can bear, fix and guide a moving device or equipment and reduce friction of the moving device or equipment, and a longitudinal groove or ridge on the surface of the guide rail is used for the equipment to perform linear reciprocating motion so as to realize a linear guide moving matching function; the rack 6a5 is a strip-shaped part, which is equal to a section of the periphery of a gear with infinite diameter, and a plurality of teeth are uniformly distributed on one side of the strip-shaped part, are meshed with the gear, change the rotation into the movement, or change the movement into the rotation, and realize the function of meshing transmission matching; the gear 656 refers to a mechanical element which is provided with a gear on the edge of the finger wheel and is continuously meshed to transmit motion and power, and is matched with the rack 6a5 to realize the function of meshing, adjusting and transmitting; the pressure spring 665 refers to a spiral spring bearing pressure, the section of the material used by the pressure spring is mostly circular, and the pressure spring is also coiled by rectangular steel ropes and stranded steel ropes, so that the function of elastic resilience matching is realized, and therefore detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A protection device with a dust collection function comprises side strips (1), wherein transverse strips (2) are sequentially arranged on the inner sides of the side strips (1) from top to bottom, metal rods (3) are inserted into the transverse strips (2) at equal intervals, the upper end and the lower end of the outer sides of the side strips (1) are fixedly connected with mounting blocks (4), and bolts (5) are screwed into the middles of the mounting blocks (4);
the method is characterized in that: still including locating many dust extraction (6) of sidebar (1) front side, many dust extraction (6) are including locating electronic guide rail (61) in sidebar (1) middle part outside, the transmission is connected in guide rail seat (62) of electronic guide rail (61) transmission department, meet in connecting plate (63) of guide rail seat (62) inboard looks link, the array is located connecting plate (63) front side and is used for dust absorption complex dust absorption subassembly (64), locate opening and shutting subassembly (65) of dust absorption subassembly (64) outer end that the rightmost was established and install in dust absorption subassembly (64) front end right side and be used for locking complex locking subassembly (66).
2. The protection device with dust suction function as claimed in claim 1, wherein: the dust collection assembly (64) comprises a case (641) equidistantly arranged on the connecting plate (63), a dust collection fan (642) arranged inside the case (641), a baffle (643) rotatably connected to the front side of the case (641), and a filter screen (644) connected to the middle of the baffle (643).
3. The protection device with dust suction function according to claim 2, wherein: the chassis (641) is transversely arrayed with three positions along the front side of the connecting plate (63), and the space arranged in the chassis (641) is in a cube hollow shape.
4. The protection device with dust suction function as claimed in claim 1, wherein: the opening and closing assembly (65) comprises a protection box (651) arranged at the outer end of a case (641) arranged at the rightmost side, a driving motor (652) arranged at the inner bottom of the protection box (651), a rotating block (653) connected to the left side of the driving motor (652), a swinging arm (654) in transmission connection with the left side of the rotating block (653), a driving block (655) in transmission connection with the upper end of the swinging arm (654), a transmission assembly (6 a) in transmission connection with the left side of the driving block (655), and a gear (656) connected to the front side of the transmission assembly (6 a), wherein the gear (656) is connected with the right side of the lower end of the baffle (643), and the lower end of the swinging arm (654) is in transmission connection with the transmission assembly (6 a).
5. The protection device with dust suction function according to claim 4, wherein: the transmission assembly (6 a) comprises a guide plate (6 a 1) arranged at the inner bottom of the protective box (651), a sliding seat (6 a 2) connected to the upper end of the guide plate (6 a 1) in a sliding mode, a fastening block (6 a 3) fastened to the top of the sliding seat (6 a 2), a moving rod (6 a 4) inserted into the upper end of the sliding seat (6 a 2) and a rack (6 a 5) fixedly arranged on the left side of the sliding seat (6 a 2), the moving rod (6 a 4) is in transmission connection with the left side of a driving block (655), and the front side of the rack (6 a 5) is in meshing connection with a gear (656).
6. The protection device with dust suction function according to claim 5, wherein: the upper end of the guide plate (6 a 1) is provided with a longitudinal guide groove, and the guide plate (6 a 1) is connected with the bottom of the sliding seat (6 a 2) in a sliding manner through the longitudinal guide groove.
7. The protection device with dust suction function according to claim 5, wherein: the fastening blocks (6 a 3) are symmetrically arranged along the front and back of the upper end of the sliding seat (6 a 2), and a groove is formed between the sliding seat (6 a 2) and the fastening blocks (6 a 3) arranged on the two sides.
8. The protection device with dust suction function as claimed in claim 1, wherein: locking subassembly (66) including locating fixed shell (661) on baffle (643) front end right side, rotate and connect in inside pinch roller (662) of fixed shell (661), meet in briquetting (663) of pinch roller (662) bottom, peg graft in guide arm (664) of briquetting (663) front and back both sides, locate pressure spring (665) in guide arm (664) lower extreme outside, with guide arm (664) bottom fastening connection's socket (666) and install and be used for spacing locking complex limit structure (6 b) in fixed shell (661) right side.
9. The protection device with dust suction function according to claim 8, wherein: the opposite sides of the pressing block (663) and the bearing seat (666) are connected with the connecting end of the filter screen (644), and the bottom of the bearing seat (666) is provided with a trapezoidal groove which is contacted with the connecting end of the filter screen (644).
10. The protection device with dust collection function according to claim 8, wherein: limit structure (6 b) is including setting firmly fixed block (6 b 1) in fixed shell (661) right side middle part, joint in fixed block (6 b 1) front side upper end elasticity detain (6 b 2) and meet in metal strip (6 b 3) of elasticity knot (6 b 2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211318320.2A CN115573092A (en) | 2022-10-26 | 2022-10-26 | Protection device with dust absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211318320.2A CN115573092A (en) | 2022-10-26 | 2022-10-26 | Protection device with dust absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115573092A true CN115573092A (en) | 2023-01-06 |
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ID=84586562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211318320.2A Pending CN115573092A (en) | 2022-10-26 | 2022-10-26 | Protection device with dust absorption function |
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| Country | Link |
|---|---|
| CN (1) | CN115573092A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4719662A (en) * | 1985-11-16 | 1988-01-19 | W. Schlafhorst & Co. | Dust-removal apparatus for textile machines and machine rooms |
| CN207537658U (en) * | 2017-11-02 | 2018-06-26 | 浙江伟盈智能科技股份有限公司 | A kind of air suction door |
| CN212895246U (en) * | 2020-07-22 | 2021-04-06 | 浙江威臣纺织股份有限公司 | Knitting machine looping system of high-density next-to-skin sweat-resistant fabric |
| CN113073422A (en) * | 2021-04-06 | 2021-07-06 | 郑金莲 | A high-efficient dust extraction for on knitting weft machine |
| CN213823933U (en) * | 2020-11-03 | 2021-07-30 | 天津青年湖精工科技发展有限公司 | Novel low-pressure-drop dust remover |
| CN215051102U (en) * | 2021-07-08 | 2021-12-07 | 石狮市颉郎纺织科技有限公司 | Dustproof device of circular knitting machine |
-
2022
- 2022-10-26 CN CN202211318320.2A patent/CN115573092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4719662A (en) * | 1985-11-16 | 1988-01-19 | W. Schlafhorst & Co. | Dust-removal apparatus for textile machines and machine rooms |
| CN207537658U (en) * | 2017-11-02 | 2018-06-26 | 浙江伟盈智能科技股份有限公司 | A kind of air suction door |
| CN212895246U (en) * | 2020-07-22 | 2021-04-06 | 浙江威臣纺织股份有限公司 | Knitting machine looping system of high-density next-to-skin sweat-resistant fabric |
| CN213823933U (en) * | 2020-11-03 | 2021-07-30 | 天津青年湖精工科技发展有限公司 | Novel low-pressure-drop dust remover |
| CN113073422A (en) * | 2021-04-06 | 2021-07-06 | 郑金莲 | A high-efficient dust extraction for on knitting weft machine |
| CN215051102U (en) * | 2021-07-08 | 2021-12-07 | 石狮市颉郎纺织科技有限公司 | Dustproof device of circular knitting machine |
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Effective date of registration: 20240614 Address after: No. 1121, Shijin Road, Jinshang Town, Shishi City, Quanzhou City, Fujian Province, 362700 Applicant after: Xunda (Fujian) Weaving Co.,Ltd. Country or region after: China Address before: No.3, yangcuo 1st District, Yongning Town, Shishi City, Quanzhou City, Fujian Province 362700 Applicant before: Quanzhou Tuoxin Metal Machinery Co.,Ltd. Country or region before: China |