CN112660936A - Frame is accomodate to melt-blown fabric - Google Patents
Frame is accomodate to melt-blown fabric Download PDFInfo
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- CN112660936A CN112660936A CN202011633772.0A CN202011633772A CN112660936A CN 112660936 A CN112660936 A CN 112660936A CN 202011633772 A CN202011633772 A CN 202011633772A CN 112660936 A CN112660936 A CN 112660936A
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Abstract
The invention discloses a melt-blown fabric storage rack, which comprises: the frame comprises a frame body, an underframe and two frame plates which are fixed on the underframe and are mutually separated, wherein the frame plates are provided with positioning grooves extending in the horizontal direction; the air expansion shaft comprises an air expansion shaft body and particularly air expansion shaft bodies with two axially extending ends, and the air expansion shaft bodies can be inserted into the frame body through the notches of the two positioning grooves; the winding driving device comprises a driving motor, and a first gear and a second gear which are meshed with each other are respectively arranged at the output shaft of the driving motor and one end of the air expansion shaft; the clamping device comprises rotating shafts, at least one swing arm and a clamping driving mechanism, wherein the two ends of the rotating shafts are respectively connected with the two frame plates in a rotating mode, the swing arm is fixed to the rotating shafts, the clamping driving mechanism drives the rotating shafts to rotate, the swing arm is provided with a notch capable of buckling the shaft body of the inflatable shaft, and the swing arm and the groove bottom of the positioning groove clamp and position the inflatable shaft. The invention has the beneficial effect that the air expansion shaft is convenient to be installed and removed.
Description
Technical Field
The invention relates to a storage rack, in particular to a melt-blown fabric storage rack.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like.
At present, in the production facility of melt-blown fabric, there is the use shortcoming in the melt-blown fabric storage rack: the packing into of the inflatable shaft of rolling melt-blown fabric and shifting out are manual operation usually, waste time and energy, have influenced production efficiency, wherein the most energy is used and needs the manual work to accomodate the frame transmission with inflatable shaft and melt-blown fabric and be connected, accomplish artifical separation transmission after the rolling and connect.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a melt-blown fabric storage rack which is convenient for the loading and the removal of an air expansion shaft.
The invention is realized by the following technical scheme.
A meltblown fabric receiving frame comprising:
the frame comprises a frame body, an underframe and two frame plates which are fixed on the underframe and are mutually separated, wherein the frame plates are provided with positioning grooves extending in the horizontal direction;
the air expansion shaft comprises an air expansion shaft body and particularly air expansion shaft bodies with two axially extending ends, and the air expansion shaft bodies can be inserted into the frame body through the notches of the two positioning grooves;
the winding driving device comprises a driving motor, and a first gear and a second gear which are meshed with each other are respectively arranged at the output shaft of the driving motor and one end of the air expansion shaft;
the clamping device comprises rotating shafts, at least one swing arm and a clamping driving mechanism, wherein the two ends of the rotating shafts are respectively connected with the two frame plates in a rotating mode, the swing arm is fixed to the rotating shafts, the clamping driving mechanism drives the rotating shafts to rotate, the swing arm is provided with a notch capable of buckling the shaft body of the inflatable shaft, and the swing arm and the groove bottom of the positioning groove clamp and position the inflatable shaft.
As a further improvement of the invention, the shaft bodies on both sides of the inflatable shaft are respectively sleeved and fixed with a positioning bearing, two groove walls of the positioning groove are in sliding fit with the positioning bearings, and the groove bottom is semicircular.
As a further improvement of the invention, a protective sleeve is fixedly sleeved on the shaft body of the air expansion shaft corresponding to the position of the notch of the swing arm, and the shape of the notch is matched with that of the protective sleeve.
As a further improvement of the present invention, the clamping driving mechanism includes two driving cylinders fixedly mounted on the two frame plates and two connecting rod structures, and the two connecting rod structures are respectively connected to one end of the rotating shaft and a piston rod of the corresponding driving cylinder.
As a further improvement of the present invention, one end of the inflatable shaft, which is not provided with the second gear, is provided with a circular groove recessed along a radial direction thereof, the corresponding frame plate is provided with a fixed seat, the fixed seat is inserted with an adjusting rod which is parallel to the inflatable shaft and can slide along an axial direction thereof, and the adjusting rod is provided with a support bearing which is in snap fit in the circular groove.
As a further improvement of the present invention, a sleeve parallel to the inflatable shaft and extending outward from the frame plate is fixed to the fixed seat, the adjusting rod penetrates the sleeve, and an elastic reset member is connected between the adjusting rod and the sleeve, the elastic reset member can drive the adjusting rod to slide and disengage the first gear from the second gear, and the sleeve has a locking structure which can lock the position of the adjusting rod relative to the sleeve when the first gear is engaged with the second gear.
As a further improvement of the present invention, the locking structure includes a hollow disc body connected to the outer end of the sleeve, a through hole allowing the adjusting rod to pass through and a slot hole connecting the through hole are formed in the center of the outer end surface of the disc body, a blocking plate capable of passing through the slot hole is fixed to a portion of the adjusting rod passing through the disc body when the elastic resetting member is in a non-deformed state, the blocking plate is located in the disc body and abuts against the disc body when the first gear is meshed with the second gear, and a hand wheel is fixed to the outer end of the adjusting rod.
As a further improvement of the invention, a roller parallel to the inflatable shaft is arranged outside the frame plate corresponding to the adjusting rod, one end of the roller is movably connected with the frame plate, the other end of the roller is telescopically connected with the inner end of the adjusting rod and can rotate along with the adjusting rod, and the roller is in transmission fit with a positioning bearing of the inflatable shaft when the elastic resetting piece is in a non-deformation state.
As a further improvement of the invention, the cylinder surface of the roller is wrapped with an anti-skid rough layer.
The invention has the beneficial effects that:
the invention can conveniently operate the air expansion shaft to slide along the axial direction thereof to connect and remove transmission through the adjusting rod and the supporting bearing, and simultaneously improves the convenience for the operation of the adjusting rod through the disk body and the blocking sheet.
Drawings
The preferred embodiments of the present invention will hereinafter be described in detail to facilitate understanding of the objects and advantages of the invention, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic front view of a meltblown fabric receiving bay;
FIG. 2 is a schematic view of a meltblown fabric receiving rack;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic structural view of the tray body;
FIG. 5 is a schematic structural diagram of the deviation correcting device.
Detailed Description
The invention is explained in more detail below with reference to the drawings and exemplary embodiments.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like as referred to or as may be referred to in this specification are defined with respect to the configuration shown in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a particular component and are relative terms, and thus may be changed accordingly depending on the position and the state of use of the particular component. Therefore, these and other directional terms should not be construed as limiting terms.
Referring to fig. 1-5, a meltblown fabric storage rack comprising: the frame body 1 comprises an underframe 11 and two frame plates 12, the underframe 11 is of a square plate-shaped structure, the two frame plates 12 are vertically arranged and parallel to each other and are respectively fixed on two sides of the underframe 11, the underframe 11 and the frame plates 12 can be welded by electric welding and can also be fixedly connected by fastening screws. The frame plate 12 is a flat plate-shaped structure, and is opened along the horizontal direction and has a constant head tank 13 that the horizontal direction extends, the cell wall that constant head tank 13 is located the below extends to the rear side of frame plate 12, and the cell wall that is located the top is shorter.
The inflatable shaft 2 comprises an inflatable shaft body 21 and inflatable shaft bodies 22 extending from two ends of the inflatable shaft body 21 along the axial direction of the inflatable shaft body, the two inflatable shaft bodies 22 can be inserted into the positioning groove 13 from the groove opening of the positioning groove 13, so that the inflatable shaft 2 is mounted on the frame body 1, a positioning bearing 23 is fixedly sleeved on the part of the inflatable shaft bodies 22 corresponding to the positioning groove 13, the diameter of the positioning bearing 23 is the same as the groove width of the positioning groove 13, namely the positioning bearing 23 is in sliding fit with the two groove walls of the positioning groove 13, and the groove bottom of the positioning groove 13 is semicircular and matched with the positioning bearing 23 in shape, so that the positioning bearing 23 abuts against the groove bottom and the inflatable shaft body 21 keeps a stable state when rotating around the axial direction of the inflatable shaft body.
The clamping device comprises a rotating shaft 31, two swing arms 32 and a clamping driving mechanism, wherein the rotating shaft 31 is parallel to the inflatable shaft 2 and is located obliquely below the inflatable shaft 2, the rotating shaft 31 is rotatably connected to the two frame plates 12 through bearings, two ends of the rotating shaft 31 respectively penetrate out of the frame plates 12, the two swing arms 32 are fixedly, vertically and fixedly connected to the rotating shaft 31 and symmetrically arranged relative to the rotating shaft 31, one ends of the swing arms 32, far away from the rotating shaft 31, are provided with notches 32-A, the inflatable shaft bodies 22 on two sides of the inflatable shaft body 21 are fixedly sleeved with protective sleeves 24, the protective sleeves 24 can be fixedly connected with the inflatable shaft bodies 22 in an interference fit manner, the notches 32-A are matched with the protective sleeves 24 in shape, and when the positioning bearings 23 abut against the groove bottoms of the positioning grooves 13, the driving mechanism is used for driving the rotating shaft 31 to rotate, the swing arm 32 rotates along with the rotation of the rotating shaft, the notch 32-a at one end of the swing arm can be buckled with the corresponding protective sleeve 24, and the swing arm 32 and the positioning groove 13 form a clamping and positioning state for the inflatable shaft 2, so that the inflatable shaft 2 cannot deviate or jump radially, and the stability of the state when the inflatable shaft 2 rotates, rolls, fuses and sprays cloth is improved.
The clamping driving mechanism comprises two driving cylinders 33 and two connecting rod structures 34 which are fixedly mounted on the outer end faces of the two frame plates 12 respectively, in the embodiment, the driving cylinders 33 adopt hydraulic cylinders, the connecting rod structures 34 are in transmission connection with piston rods of the driving cylinders 33 and one ends corresponding to the rotating shafts 31 respectively, and the axial attenuation of the transmission of the rotating shafts 31 can be avoided by arranging the two driving cylinders 33, so that the rotation of the two swing arms 32 keeps synchronism, a gap between a notch 32-A of one swing arm 32 and the corresponding positioning bearing 23 can be avoided, and the positioning accuracy of the inflatable shaft 2 is improved.
The winding driving device is used for driving the air expansion shaft 2 to rotate, and comprises a driving motor 43, a first gear 41 and a second gear 42, the driving motor 43 is fixedly mounted on the outer end face of one frame plate 12 through a mounting frame, an output shaft of the driving motor 43 and one end, corresponding to the air expansion shaft 2, of the driving motor are respectively fixedly mounted on the first gear 41 and the second gear 42, and the first gear 41 and the second gear 42 are meshed with each other.
The end of the inflatable shaft 2 not provided with the second gear 42 is provided with an annular groove 2-a recessed along the radial direction thereof, the corresponding frame plate 12 is provided with a fixed seat 51, the fixed seat 51 is inserted with an adjusting rod 52, the adjusting rod 52 is parallel to the inflatable shaft 2 and can slide along the axial direction thereof, a part of the adjusting rod 52 close to the inflatable shaft 2 is sleeved with a supporting bearing 53, the supporting bearing 53 is in snap fit in the annular groove 2-a, when the adjusting rod 52 is pulled, the relationship between the first gear 41 and the second gear 42 can be changed, when the inflatable shaft 2 is installed, firstly, the adjusting rod 52 is pulled out for a certain distance, the inflatable shaft 2 clamped in the positioning groove 13 is pushed to the groove bottom and the axial position thereof is controlled so that the annular groove 2-a and the supporting bearing 53 are in snap fit, of course, the thickness of the two positioning bearings 23 of the inflatable shaft 2 needs to be greater than the thickness of the frame plate 12, then the adjusting rod 52 is pushed and the air expansion shaft 2 is adjusted in a rotating mode, so that the first gear 41 is meshed with the second gear 42, the clamping device is started to complete positioning and installation of the air expansion shaft 2, then the winding driving device is started, the air expansion shaft 2 starts winding and melt-blown fabric, after winding is completed, the winding driving device is stopped, the clamping device is started, the swing arm 32 is made to loosen the air expansion shaft body 22, then the adjusting rod 52 is pulled out, so that the first gear 41 is separated from the second gear 42, the air expansion shaft 2 which is wound and blown fabric is removed, and then a new air expansion shaft 2 is replaced to perform winding work.
Further, the fixed seat 51 is fixedly connected with a sleeve 54, the sleeve 54 is parallel to the inflatable shaft 2 and extends out of the frame plate 12, the adjusting rod 52 penetrates through the sleeve 54 and is in sliding fit with the sleeve 54, an elastic resetting member 55 is connected between the adjusting rod and the sleeve, the elastic resetting member 55 can drive the adjusting rod 52 to slide and disengage the first gear 41 from the second gear 42, the sleeve 54 has a locking structure which can lock the position of the adjusting rod 52 relative to the sleeve 54 when the first gear 41 is engaged with the second gear 42, the elastic resetting member 55 is in an elastic deformation state when the inflatable shaft 2 is pushed to engage the first gear 41 with the second gear 42 when the mounting is completed and the rolling and the removal are completed, and the elastic resetting member 55 is in an elastic deformation state, the position of the adjusting rod 52 is locked through a locking structure, the state that the first gear 41 is meshed with the second gear 42 is kept, when the adjusting rod 52 is rolled and moved out, the limitation of the locking mechanism on the adjusting rod 52 is removed, the adjusting rod 52 slides and resets under the driving action of the elastic resetting piece 55, so that the first gear 41 is separated from the second gear 42, in this state, the air expansion shaft 2 rolls and melts and sprays cloth, so that the weight of the adjusting rod 52 is large, manual labor is used for pulling the adjusting rod 52, the elastic resetting piece 55 and the locking structure are relatively labor-saving, and in addition, the elastic resetting piece 55 is a pressure spring in the embodiment.
For the locking structure, the locking structure comprises a disc body 56 which is connected at the outer end of the sleeve 54 and is hollow, a through hole 561 which allows the adjusting rod 52 to penetrate out and a slotted hole 562 which is connected with the through hole 561 are arranged at the center of the outer end face of the disc body 56, a blocking piece 521 which can penetrate through the slotted hole 562 is fixed on the part of the adjusting rod 52 which penetrates out of the disc body 56 when the elastic resetting piece 55 is in a non-deformation state, the blocking piece 521 is positioned in the disc body 56 and is abutted against the disc body 56 when the first gear 41 is meshed with the second gear 42, a hand wheel 522 is fixed at the outer end of the adjusting rod 52, when the inflatable shaft 2 is installed, the hand wheel 522 is rotated to enable the blocking piece 521 to face the slotted hole 562, then the adjusting rod 52 is pushed to enable the blocking piece 521 to enter the disc body 56 from the slotted hole 562, and at the moment, the, and then the hand wheel 522 is rotated to make the blocking piece 521 abut against the disc body 56, so as to complete the position locking of the adjusting rod 52, when the inflatable shaft 2 is moved out for discharging, the hand wheel 522 is rotated to make the blocking piece 521 abut against the slotted hole 562 thereof, then the hand wheel 522 is released, the adjusting rod 52 is reset under the driving of the elastic resetting piece 55, the operation is relatively simple and convenient, meanwhile, the blocking piece 521 abuts against the disc body 56 by virtue of the elastic resetting piece 55, the adjusting rod 52 is prevented from moving along the axial direction, and the locking stability is also good.
In addition, a roller 57 parallel to the inflatable shaft 2 is arranged outside the frame plate 12 corresponding to the adjusting rod 52, one end of the roller 57 is movably connected to the frame plate 12, the other end of the roller 57 is telescopically connected with the inner end of the adjusting rod 52 and can rotate along with the adjusting rod, the roller is in transmission fit with the positioning bearing 23 of the inflatable shaft 2 when the elastic resetting piece 55 is in a non-deformation state, an anti-skid rough layer 571 is wrapped on the surface of the roller, and when the inflatable shaft 2 is moved out for discharging, the hand wheel 522 is manually rotated to enable the anti-skid rough layer 571 of the roller to be rapidly contacted with the outer ring of the positioning bearing 23, so that the positioning bearing 23 drives the inflatable shaft 2 to move backwards and move out of the positioning groove 13, and discharging is facilitated.
The correcting device comprises a base 61 and a correcting driving mechanism, wherein the frame body 1 is movably arranged on the base 61 and can slide along the axial direction of the air expansion shaft 2 relative to the base 61, and the correcting driving mechanism is fixed on the base 61 and can drive the frame body 1 to slide. The deviation correcting driving mechanism comprises a deviation correcting cylinder 62 fixedly mounted on the base 61 and a connecting seat 63 fixed at the bottom of the underframe 11, a piston rod of the deviation correcting cylinder 62 is parallel to the inflatable shaft 2 and is fixedly connected with the connecting seat 63, the deviation correcting device corrects the position of the melt-blown fabric wound on the inflatable shaft 2, the requirement on the moving precision of the frame body 1 is not high, and therefore, the cylinder is selected to save the cost.
The base 61 with be equipped with four installation mechanisms between the support body 1, be located the position between the two four corners respectively, installation mechanism is including fixing the bedplate 64 on base 61 surface, fixing two supporting seats 65 at the bottom plate, be on a parallel with inflatable shaft 2 and both ends slide the sliding shaft 66 who trades two supporting seats 65, respectively with sliding shaft 66 and the slider 67 of chassis 11 bottom, realize through the slip of sliding shaft 66 for supporting seat 65 the removal of support body 1, the removal damping is less, and the position of installation mechanism sets for also can provide the stable support effect when support body 1 removes in addition.
The two ends of the inflatable shaft body 21 are respectively provided with the sensors 68, when the sensor 68 at one end senses the meltblown fabric, a starting instruction is sent to the deviation-correcting driving mechanism, the deviation-correcting driving mechanism drives the frame body 1 to slide until the sensor 68 cannot sense the meltblown fabric, the sensor 68 can be an optical coupler sensor or an infrared sensor, the sensor is used only when the width of the meltblown fabric is smaller than that of the inflatable shaft body 21, and when the width of the meltblown fabric is larger than that of the inflatable shaft body 21, the deviation-correcting device is started by manual judgment. In addition, two guide rollers 14 for guiding the melt-blown fabric are connected between the two frame plates 12, the guide rollers 14 are parallel to the inflatable shaft 2 and are positioned in front of the inflatable shaft 2, the two guide rollers 14 play a role in guiding the melt-blown fabric in the middle, and the problem that the local bulges are not uniform after winding due to directional offset of the melt-blown fabric during winding of the melt-blown fabric can be avoided.
The front end of the base 61 is connected with two square couplers 69, the two couplers 69 are perpendicular to the inflatable shaft 2 and are respectively and fixedly connected with two sides of the base 61, so that the two couplers 69 can be fixedly connected with upstream equipment, and in addition, a balancing weight is installed in the couplers 69, so that the overall center is reduced and the tilting is prevented.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments can be modified, or some technical features can be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a frame is accomodate to melt-blown fabric which characterized in that includes:
the frame comprises a frame body, an underframe and two frame plates which are fixed on the underframe and are mutually separated, wherein the frame plates are provided with positioning grooves extending in the horizontal direction;
the air expansion shaft comprises an air expansion shaft body and particularly air expansion shaft bodies with two axially extending ends, and the air expansion shaft bodies can be inserted into the frame body through the notches of the two positioning grooves;
the winding driving device comprises a driving motor, and a first gear and a second gear which are meshed with each other are respectively arranged at the output shaft of the driving motor and one end of the air expansion shaft;
the clamping device comprises rotating shafts, at least one swing arm and a clamping driving mechanism, wherein the two ends of the rotating shafts are respectively connected with the two frame plates in a rotating mode, the swing arm is fixed to the rotating shafts, the clamping driving mechanism drives the rotating shafts to rotate, the swing arm is provided with a notch capable of buckling the shaft body of the inflatable shaft, and the swing arm and the groove bottom of the positioning groove clamp and position the inflatable shaft.
2. The melt-blown fabric storage rack of claim 1, wherein the shaft bodies on both sides of the inflatable shaft are respectively sleeved with and fixed with positioning bearings, two groove walls of the positioning groove are in sliding fit with the positioning bearings, and the groove bottom is semicircular.
3. The melt-blown fabric storage rack according to claim 1, wherein a protective sleeve is fixedly sleeved on a part of the shaft body of the inflatable shaft corresponding to the notch of the swing arm, and the shape of the notch is matched with the protective sleeve.
4. The meltblown fabric receiving frame of claim 1 wherein said clamping drive mechanism includes two drive cylinders fixedly mounted to two of said frame plates and a linkage arrangement connecting one end of said shaft and a corresponding piston rod of said drive cylinders.
5. The meltblown fabric storage frame of claim 2 wherein the end of the inflatable shaft not having the second gear has a circular groove recessed radially therein, and the corresponding frame plate has a fixed seat, and the fixed seat has a regulating rod inserted therein and parallel to the inflatable shaft and slidable axially therein, the regulating rod having a support bearing snap-fitted into the circular groove.
6. The meltblown fabric receiving frame of claim 5 wherein said mounting block has a bushing extending parallel to said inflatable shaft and extending outwardly from said frame plate, said adjustment rod extending through said bushing and having a resilient return member coupled therebetween, said resilient return member urging said adjustment rod to slide and disengage said first gear from said second gear, said bushing having locking structure for locking the position of said adjustment rod relative to said bushing when said first gear is engaged with said second gear.
7. The meltblown fabric receiving frame of claim 6 wherein the locking structure comprises a hollow disk body connected to the outer end of the sleeve, the disk body having a through hole at the center of the outer end surface thereof for allowing the adjustment rod to pass therethrough and a slot hole for connecting the through hole, a blocking plate is fixed to a portion of the adjustment rod passing through the disk body when the resilient return element is in the non-deformed state, the blocking plate is located in the disk body and abuts against the disk body when the first gear is engaged with the second gear, and a hand wheel is fixed to the outer end of the adjustment rod.
8. The meltblown fabric storage frame of claim 7 wherein a roller parallel to the inflatable shaft is mounted on the frame plate corresponding to the adjustment rod, one end of the roller is movably connected to the frame plate, the other end of the roller is telescopically connected to the inner end of the adjustment rod and can rotate therewith, and the roller is in driving engagement with the locating bearing of the inflatable shaft when the elastic reset member is in the non-deformed state.
9. The meltblown fabric storage frame of claim 8 wherein the surface of the roller is coated with an anti-slip matte layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633772.0A CN112660936B (en) | 2020-12-31 | 2020-12-31 | Frame is accomodate to melt-blown cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633772.0A CN112660936B (en) | 2020-12-31 | 2020-12-31 | Frame is accomodate to melt-blown cloth |
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| Publication Number | Publication Date |
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| CN112660936A true CN112660936A (en) | 2021-04-16 |
| CN112660936B CN112660936B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011633772.0A Active CN112660936B (en) | 2020-12-31 | 2020-12-31 | Frame is accomodate to melt-blown cloth |
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| CN208700230U (en) * | 2018-09-20 | 2019-04-05 | 浙江高宝机械有限公司 | A kind of slitting paper rolling-up mechanism |
| CN110803560A (en) * | 2019-11-19 | 2020-02-18 | 安徽双盈纺织有限公司 | Coiling device for textile machinery |
| CN210763366U (en) * | 2019-07-17 | 2020-06-16 | 广州雷诺生物科技有限公司 | Coiling mechanism of facial mask roaster |
| CN210944063U (en) * | 2019-10-30 | 2020-07-07 | 温州永塑塑料包装有限公司 | Swing arm mechanism |
| CN211338363U (en) * | 2019-12-09 | 2020-08-25 | 温州永塑塑料包装有限公司 | Winding equipment |
| CN211619469U (en) * | 2019-12-31 | 2020-10-02 | 菱铁（厦门）机械有限公司 | Automatic feeding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07187460A (en) * | 1993-12-28 | 1995-07-25 | Nippon Ritoru Kk | Tape winding device and its method |
| CN204674958U (en) * | 2015-05-15 | 2015-09-30 | 上海东富龙科技股份有限公司 | A kind of handwheel regulating mechanism |
| CN205419208U (en) * | 2016-02-02 | 2016-08-03 | 南京嘉旭机械制造有限公司 | Unwinding mechanism |
| CN206720499U (en) * | 2017-03-27 | 2017-12-08 | 马鞍山市双益机械制造有限公司 | A kind of cable drum |
| CN109051913A (en) * | 2018-08-13 | 2018-12-21 | 浙江美格机械股份有限公司 | A kind of platform-type wound roll material air-expanding shaft fast-positioning device |
| CN208700230U (en) * | 2018-09-20 | 2019-04-05 | 浙江高宝机械有限公司 | A kind of slitting paper rolling-up mechanism |
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| CN210944063U (en) * | 2019-10-30 | 2020-07-07 | 温州永塑塑料包装有限公司 | Swing arm mechanism |
| CN110803560A (en) * | 2019-11-19 | 2020-02-18 | 安徽双盈纺织有限公司 | Coiling device for textile machinery |
| CN211338363U (en) * | 2019-12-09 | 2020-08-25 | 温州永塑塑料包装有限公司 | Winding equipment |
| CN211619469U (en) * | 2019-12-31 | 2020-10-02 | 菱铁（厦门）机械有限公司 | Automatic feeding machine |
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| Publication number | Publication date |
|---|---|
| CN112660936B (en) | 2023-08-25 |
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