CN115561109B - Drum-type pilling instrument - Google Patents
Drum-type pilling instrument Download PDFInfo
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- CN115561109B CN115561109B CN202211547720.0A CN202211547720A CN115561109B CN 115561109 B CN115561109 B CN 115561109B CN 202211547720 A CN202211547720 A CN 202211547720A CN 115561109 B CN115561109 B CN 115561109B
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- 238000012360 testing method Methods 0.000 claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 50
- 230000020347 spindle assembly Effects 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a roller type pilling instrument which is used for detecting pilling parameters of detection fabrics sleeved outside a test tube. The drum pilling instrument includes: the device comprises a base and a frame fixed on the base; the driving assembly comprises a power assembly, a main shaft assembly and a transmission assembly, wherein the power assembly and the main shaft assembly are arranged on the frame, the transmission assembly is connected with the power assembly and the main shaft assembly, and two ends of the main shaft assembly respectively penetrate out of the frame. The roller assemblies are respectively arranged at two ends of the spindle assembly, and each roller assembly comprises a round roller cavity and a standard test piece covering the cavity wall of the roller cavity. The axis of the test tube is parallel to the rotation direction of the roller assembly, and the detection fabric is at least partially attached to the standard test piece. The roller component is of a round roller structure and rotates under the drive of the spindle component, the overall rotation stability is high, and the rolling of the detected fabric and the standard test piece accords with the simulation experiment standard.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a roller type pilling instrument.
Background
Wool knitted fabrics and other fabrics which are easy to pill are commonly used in the fields of clothing and the like, and the Marsa standards (P18 a and P18 b) prescribe the problems of pilling tests and evaluation of pilling standards of the fabrics. Wherein, professional detecting instrument is used for detecting the pilling of wool knitted fabrics and other easily pilled fabrics to evaluate the pilling of fabrics under the condition of no stress.
Chinese patent CN209911203U discloses a mute box for a roll-box type pilling instrument, a transparent five-sided sealed rectangular box body is added outside the roll-box type pilling instrument, an operation window is opened on the front surface of the rectangular box body for operating a control panel of equipment, a pilling box operation door is opened on the rectangular box body to operate the pilling box, and a ventilation and heat dissipation shutter is also opened on the rectangular box body.
The pilling instrument adopts the mute box in a rectangular box shape, the test sample impacts the box wall of the mute box in the rotating process, the test process does not accord with the simulation condition of the practical application, and the test instrument has the technical problem of poor accuracy of the test result, so the improvement is needed.
Disclosure of Invention
The invention aims to provide a roller type pilling instrument.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the first aspect of the present disclosure: the utility model provides a drum-type pilling instrument for detect the pilling parameter of detection surface fabric of cover outside locating the test tube, drum-type pilling instrument includes:
the device comprises a base and a frame fixed on the base;
the driving assembly comprises a power assembly, a main shaft assembly and a transmission assembly, wherein the power assembly and the main shaft assembly are arranged on the frame, the transmission assembly is connected with the power assembly and the main shaft assembly, and two ends of the main shaft assembly respectively penetrate out of the frame;
the roller assemblies are respectively arranged at two ends of the spindle assembly and comprise a round roller cavity and a standard test piece covering the cavity wall of the roller cavity;
the axis of the test tube is parallel to the rotation direction of the roller assembly, and the detection fabric is at least partially attached to the standard test piece.
In an embodiment, the standard test piece comprises a standard fabric and a connecting piece fixed on one side surface of the standard fabric, the connecting piece is connected with the cavity wall of the roller cavity, the standard fabric is laid on the cavity wall of the roller cavity, and the maximum heights of the standard fabric protruding out of the cavity wall of the roller cavity are equal.
In an embodiment, the connecting piece is configured as at least three pieces of back adhesive tapes adhered to the standard fabric, and the at least three pieces of back adhesive tapes are uniformly distributed on the standard fabric.
In an embodiment, the cylinder subassembly include the cylinder seat, the interval distribute in three or more of cylinder seat, apron and install in the locking component of apron, cylinder seat and main shaft subassembly fixed connection, the periphery wall of fixed column is provided with and is curved ring channel, the apron set up with fixed column assorted dodges the groove, the apron lid is located the cylinder seat, the fixed column corresponds dodge the inslot, locking component with the butt is corresponding to the ring channel.
In an embodiment, the locking component comprises a mounting frame fixed on the cover plate, a telescopic roller connected with the mounting frame in a sliding mode, and an elastic piece elastically abutting against the mounting frame and the telescopic roller, the telescopic roller locally protrudes out of the mounting frame under the action of elastic force of the elastic piece, and the telescopic roller is matched with the avoidance groove in an abutting mode.
In one embodiment, the roller cavity is arranged on the roller seat, and the diameter ratio of the roller seat to the diameter of the test tube is set to be A, wherein A is more than or equal to 5 and less than or equal to 30.
In an embodiment, the frame comprises a support frame fixed on the base, two bearing seats installed on the support frame, and a sensing element, wherein the main shaft assembly is assembled on the bearing seats, the main shaft assembly is provided with a trigger piece, and the sensing element is located in the rotation range of the trigger piece.
In an embodiment, the frame comprises a motor frame fixed on the supporting frame, the power assembly comprises a gearbox assembly laterally fixed on the motor frame and a power motor mounted on the gearbox assembly, the power motor extends along a length direction parallel to the supporting frame, and an output shaft of the gearbox assembly penetrates through the motor frame and is connected to the main shaft assembly through a synchronous belt.
In an embodiment, the base comprises two front supporting legs and two rear supporting legs which are distributed at intervals, the power assembly is mounted on the frame and is close to the front supporting legs, the dimension of the axis of the main shaft assembly on the base, which is away from the center line of the front supporting legs, is a first distance, the dimension of the axis of the main shaft assembly on the base, which is away from the center line of the rear supporting legs, is a second distance, and the ratio of the first distance to the second distance is set to be B, wherein B is more than or equal to 2 and less than or equal to 4.
In an embodiment, the roller-type pilling instrument comprises a display assembly mounted on the base and a control board assembly mounted on the frame, wherein the display assembly is electrically connected with the control board assembly, and the driving assembly is electrically connected with the control board assembly and is respectively positioned on two opposite sides of the frame.
By adopting the structure, compared with the prior art, the invention has the following advantages: the roller component is of a round roller structure and rotates under the drive of the spindle component, the overall rotation stability is high, and the rolling of the detected fabric and the standard test piece accords with the simulation experiment standard. After the test tube is put into the roller cavity, the axis of the test tube is parallel to the rotation direction of the roller assembly, and the test tube is similar to rolling friction, so that the mute effect is good and the test efficiency is high.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic structural view of a drum pilling instrument according to the present invention.
Fig. 2 is a schematic cross-sectional view of a drum pilling instrument according to the present invention.
Fig. 3 is a schematic side sectional view of the drum pilling instrument according to the present invention.
Fig. 4 is a schematic view of a drum assembly according to the present invention.
Fig. 5 is a schematic view of a power assembly mounted to a frame in accordance with the present invention.
In the figure, a base 10; a front leg 11; a rear leg 12; a roller assembly 20; a drum seat 21; a drum cavity 211; a cover plate 212; the avoidance groove 2121; a through hole 2122; a locking assembly 213; a mounting bracket 2131; telescoping roller 2132; a fixed post 214; annular groove 2141; a standard test piece 22; a connecting member 221; a standard fabric 222; a frame 30; a support frame 31; a bearing block 32; a motor frame 33; a drive assembly 40; a power assembly 41; a power motor 411; a gearbox assembly 412; a transmission assembly 42; a timing belt 421; a synchronous pulley 422; a spindle assembly 43; a test tube 50; detecting the fabric 51; a display assembly 60; a control board assembly 70.
Detailed Description
The following description is of the preferred embodiments of the invention, and is not intended to limit the scope of the invention.
Examples, see fig. 1 to 5: the invention discloses a roller type pilling instrument which is used for detecting pilling parameters of a detection fabric 51 sleeved outside a test tube 50. The detecting fabric 51 needs to be subjected to pilling detection after mass production or during sample processing or before clothing production to determine whether the fabric meets the standard requirements. The detection mode needs to simulate actual pilling working conditions so as to determine whether the fabric meets the use requirement. The detection method is that the detection fabric 51 is sleeved on the detection tube 50, and then the detection tube 50 is put into a roller. The test tube 50 drives the fabric to perform friction rolling with the inner wall of the roller so as to simulate the actual rolling friction pilling phenomenon of the fabric.
The roller-type pilling instrument comprises a base 10, a frame 30 fixed on the base 10, a driving assembly 40 mounted on the frame 30 and a roller assembly 20 connected with the driving assembly 40. The base 10 is a rigid structural member, the frame 30 is a cylinder structure protruding out of the base 10, and the area of the base 10 is far larger than that of the frame 30, so that the whole operation foundation of the roller type pilling instrument is kept stable. The frame 30 is a cylindrical protrusion structure, and preferably, the connection position of the drum assembly 20 and the driving assembly 40 is close to the top end of the frame 30, so as to satisfy the space required for the rotation of the drum assembly 20.
Specifically, the driving assembly 40 includes a power assembly 41 mounted on the frame 30, a spindle assembly 43, and a transmission assembly 42 connecting the power assembly 41 and the spindle assembly 43, wherein both ends of the spindle assembly 43 respectively penetrate out of the frame 30; the power assembly 41 is preferably connected to the base 10 at a location near the base 10 such that the maximum weight portion of the power assembly 41 is near the base 10, thereby reducing the overall center of gravity and further improving the smoothness of operation of the pilling instrument.
The spindle assembly 43 is mounted to the frame 30 near the top end of the frame 30, and the transmission assembly 42 connects the power assembly 41 with the spindle assembly 43, thereby forming a power transmission. Preferably, the drive assembly 42 is provided as one of a chain drive, a belt drive or a gear drive. In an alternative embodiment, the transmission assembly 42 is configured to transmit the power by the synchronous belt 421, so that the power output by the power assembly 41 is consistent with the driving force received by the spindle assembly 43, and the control accuracy is high and the power transmission is stable.
The drum assemblies 20 are provided in two, and the two drum assemblies 20 are respectively installed at both ends of the spindle assembly 43. As the spindle assembly 43 rotates, the drum assembly 20 rotates about the axis of the spindle assembly 43 under the drive of the spindle assembly 43.
The roller assembly 20 is a hollow cavity structure, preferably, the roller assembly 20 is a circular roller structure, and a circular roller cavity 211 is arranged in the roller assembly 20. The roller cavity 211 is used for accommodating the detection fabric 51, specifically, the detection fabric 51 is sleeved on the detection tube 50 and then is placed into the accommodating cavity.
Further, the center line of the drum assembly 20 coincides with the center line of revolution of the spindle assembly 43 to constitute a synchronous rotating structure. When the center line of the roller assembly 20 is not coincident with the rotation center line of the spindle assembly 43, the test tube 50 in the roller assembly 20 forms an action of impacting the cavity wall of the roller cavity 211.
The roller assembly 20 comprises a standard test piece 22 covering the cavity wall of the roller cavity 211, and the surface of one side of the standard test piece 22 facing the center direction of the roller cavity 211 is a standard fabric 222. Specifically, the standard test piece 22 includes a standard fabric 222 and a connecting piece 221 fixed on one side surface of the standard fabric 222, the connecting piece 221 is connected with the wall of the roller cavity 211, and the standard fabric 222 is laid on the wall of the roller cavity 211. The connection 221 fixes the standard facestock 222 to the drum cavity 211 such that the standard facestock 222 covers the cavity wall of the drum cavity 211.
After the test tube 50 is placed in the roller cavity 211, the axis of the test tube 50 is parallel to the direction of rotation of the roller assembly 20, and the detecting fabric 51 is at least partially attached to the standard test piece 22. The test tube 50 is similar to rolling friction, has good silencing effect and high test efficiency.
The standard test piece 22 is fixed to the roller chamber 211 by a connecting member 221 so that both are in an integral structure. Preferably, the maximum heights of the walls of the standard fabric 222 protruding out of the roller cavity 211 are equal, so that the detecting fabric 51 and the standard fabric 222 are in linear or small-area contact, and the friction parameters of the detecting fabric 51 in the axial direction are improved to be basically consistent. Preferably, the two ends of the standard test piece 22 are provided with a hook-and-loop fastener structure or a snap fastener structure, so that the two ends of the standard test piece 22 are quickly assembled and disassembled, and the lap joint efficiency is high.
The connection member 221 is disposed at one side surface of the standard fabric 222 to connect the standard fabric 222 with the drum cavity 211. Optionally, the connector 221 is configured as a plurality of connector strips extending along the length of the standard facestock 222 with threaded holes. A locking hole is provided through a wall of the drum cavity 211, and a fastener is passed through the locking hole and coupled with the screw hole to lock the coupling band to the drum cavity 211. In an alternative embodiment, the attachment 221 is configured as at least three strips of back adhesive tape adhered to the standard facestock 222, the at least three strips of back adhesive tape being evenly distributed over the standard facestock 222. The standard fabric 222 and the roller cavity 211 have good bonding effect and high overall flatness.
In one embodiment, the roller-type pilling instrument comprises a display assembly 60 mounted on the base 10 and a control board assembly 70 mounted on the frame 30, wherein the display assembly 60 is electrically connected with the control board assembly 70, and the driving assembly 40 is electrically connected with the control board assembly 70 and respectively positioned on two opposite sides of the frame 30. The display assembly 60 may be configured as a touch screen assembly mounted to the base 10 to facilitate display of the operating parameters of the pilling instrument. The control board assembly 70 is mounted to the frame 30 and disposed opposite the power assembly 41, thereby avoiding interference with each other and improving space utilization.
In an embodiment, the roller assembly 20 includes a roller seat 21, three or more fixing posts 214 spaced apart from the roller seat 21, a cover 212, and a locking assembly 213 mounted on the cover 212, wherein the roller seat 21 has a cylindrical structure, and the roller cavity 211 is disposed in the roller seat 21. The bottom of the roller seat 21 is fixedly connected with the spindle assembly 43, so that the spindle assembly 43 drives the roller seat 21 to rotate. Preferably, the roller seat 21 and the main shaft assembly 43 are fixed through the coupling in a switching way, and the connection is convenient.
The fixing posts 214 protrude from the opening direction of the drum seat 21 and are annularly spaced around the center line of the drum seat 21. The cover plate 212 is covered on the opening of the roller seat 21 and abuts against the end surface of the roller seat 21, and the cover plate 212 is arranged in the avoidance groove 2121 matched with the fixing column 214, so that the avoidance groove 2121 corresponding to the fixing column 214 extends out of the surface of the cover plate 212.
The outer peripheral wall of the fixing column 214 is provided with an arc-shaped annular groove 2141, the cover plate 212 is covered on the roller seat 21, and the locking assembly 213 is correspondingly abutted with the annular groove 2141. The cover plate 212 is abutted against the annular groove 2141 through the locking assembly 213, so that the cover plate 212 and the roller seat 21 are locked and fixed. The outer peripheral wall of the cover plate 212 is provided with the avoiding groove 2121, so that the cover plate 212 and the fixing column 214 can be correspondingly matched, the error in mounting is prevented, the locking assembly 213 and the fixing column 214 can be matched and aligned, the precision of the matching position is improved, and the cover plate 212 can be prevented from rotating relative to the roller seat 21.
In an alternative embodiment, locking assembly 213 is telescopically engaged with relief groove 2121 for portable disassembly. Specifically, the locking assembly 213 includes a mounting frame 2131 fixed to the cover 212, a telescopic roller 2132 slidably connected to the mounting frame 2131, and an elastic member elastically abutting against the mounting frame 2131 and the telescopic roller 2132, wherein the telescopic roller 2132 partially protrudes out of the mounting frame 2131 under the action of the elastic force of the elastic member, and the telescopic roller 2132 is in abutting engagement with the avoiding groove 2121. The telescoping roller 2132 is configured with a circular curvature that fits into the annular groove 2141 to form an abutting complementary mating structure, with good definition.
Further, the tub cover is provided with a through hole 2122 therethrough, and the through hole 2122 is used to communicate the drum cavity 211 with the external atmosphere, so as to keep the air flow in the drum cavity 211 smooth. Further, the axis of the through hole 2122 is eccentric with respect to the center line of revolution of the drum seat 21 to accelerate the air flow.
The test tube 50 has a tubular structure, and the detection fabric 51 is sleeved outside the test tube 50. Wherein a plurality of test tubes 50 may be placed in the roller cavity 211 for simultaneous testing. Preferably, the roller cavity 211 is disposed on the roller seat 21, and the diameter ratio of the diameter of the roller seat 21 to the diameter of the test tube 50 is set to be A, wherein A is equal to or greater than 5 and equal to or less than 30. The space of the cavity of the roller seat 21 is large, and a plurality of test tubes 50 can be accommodated, for example, four test tubes 50 can be simultaneously accommodated in the roller seat 21, so as to realize synchronous detection. The wall of the roller cavity 211 rotates and rolls under the centrifugal force, and the diameter of the roller seat 21 needs to meet the rotation requirement of the test tube 50 so as to meet the test standard. Specifically, the diameter ratio a of the diameter of the drum seat 21 to the diameter of the test tube 50 is set to 5, 10, 15, 20, 25, 30 times, or the like.
In one embodiment, the frame 30 includes a support frame 31 fixed to the base 10, two bearing blocks 32 mounted on the support frame 31, and an induction element, and the spindle assembly 43 is assembled on the bearing blocks 32. The supporting frame 31 is a tubular structure, which is a columnar structure protruding upward from the base 10. Bearing blocks 32 are installed near the ends of the mounting frame 2131, and the two bearing blocks 32 are respectively fixed to opposite side walls of the supporting frame 31. The spindle assembly 43 is inserted and fixed in the bearing housing 32 such that both ends of the spindle assembly 43 penetrate out of the frame 30.
The spindle assembly 43 is driven by the power assembly 41 to drive the roller seat 21 to rotate, a trigger piece is arranged on the spindle assembly 43, and the sensing element is located in the rotation range of the trigger piece. The sensing element is used for detecting the rotation number of the roller seat 21 so as to meet the requirements of the test duration and the rotation number of the detected fabric 51. Preferably, the sensor element is configured as a photoelectric switch and the trigger element is configured as a lever. Preferably, the sensing element is configured as a hall element, and the trigger is configured as a magnetic element such as a magnet.
The frame 30 includes a motor frame 33 fixed to the support frame 31, and the motor frame 33 is adjusted up and down along the length direction of the support frame 31 to adapt to different installation heights, and the power assembly 41 is installed to the motor frame 33 to improve the flexibility of installation. Optionally, the motor frame 33 is connected to the support frame 31 by fasteners. Alternatively, the length direction of the motor frame 33 is perpendicular to the length direction of the support frame 31, and the motor frame 33 is located close to the support frame 31.
The power assembly 41 includes a gear box assembly 412 laterally fixed to the motor frame 33 and a power motor 411 mounted to the gear box assembly 412, the power motor 411 extending in a direction parallel to the length of the support frame 31, an output shaft of the gear box assembly 412 penetrating the motor frame 33 and being connected to the spindle assembly 43 by a timing belt 421.
The power motor 411 outputs driving force through the gearbox assembly 412, and the gearbox assembly 412 is close to the base 10, thereby lowering the center of the whole. The power motor 411 is arranged in parallel in the same longitudinal direction as the support frame 31. The direction of the acting force of the power assembly 41 on the base 10 is basically consistent with that of the supporting frame 31, so that the running stability of the pilling instrument is improved.
Preferably, the gearbox assembly 412 is mounted to the motor frame 33 such that the projected bisecting plane of the gearbox assembly 412 on the base 10 substantially coincides with the bisecting plane of the support frame 31 to equalize the stresses on the base 10. The synchronous pulley 422 is arranged on the output shaft of the gearbox assembly 412, the other synchronous pulley 422 is arranged at the position of the main shaft assembly 43 penetrating out of the bearing seat 32, and the synchronous belt 421 connects the two synchronous pulleys 422, so that the synchronous transmission effect is good. Preferably, the timing belt 421 is connected to two timing pulleys 422 in an inclined manner.
In an embodiment, the base 10 includes two front legs 11 and two rear legs 12 that are spaced apart, and the two front legs 11 and the two rear legs 12 are distributed in four corners, wherein one end close to the operation interface is the front leg 11, and the other end far from the operation interface is the rear leg 12.
The power assembly 41 is mounted to the frame 30 adjacent the front leg 11, and the power assembly 41 is not directly connected to the base 10, and accordingly, the gravity received by the power assembly 41 creates a forward tilting torque force on the base 10. Wherein the distance between the power assembly 41 and the front leg 11 is greater than the distance between the power assembly 41 and the rear leg 12 to improve the rotational stability of the pilling instrument.
Preferably, the axis of the spindle assembly 43 is a first distance from the center line of the front leg 11 on the base 10, the axis of the spindle assembly 43 is a second distance from the center line of the rear leg 12 on the base 10, and the ratio of the first distance to the second distance is set to B, wherein 2.ltoreq.B.ltoreq.4. The connection position of the spindle assembly 43 and the bearing seat 32 is a position for bearing the weight and torque of the roller assembly 20, the power assembly 41 is mounted on the frame 30 and transmits the acting force to the base 10 through the motor, and the connection position between the frame 30 and the base 10 forms a main bearing position. And, the power component 41 is located the place that is close to front stabilizer blade 11 in the place ahead of frame 30, adjusts the proportion of first distance and second distance, and first distance is greater than the size of second distance to further improve stable effect, the fuzzer vibration stability is good.
The above embodiments are only preferred embodiments of the present application and are not intended to limit the present application, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of the present application.
Claims (8)
1. The utility model provides a drum-type pilling instrument for detect the pilling parameter of detection surface fabric that the cover was located outside the test tube, its characterized in that, drum-type pilling instrument includes:
the device comprises a base and a frame fixed on the base;
the driving assembly comprises a power assembly, a main shaft assembly and a transmission assembly, wherein the power assembly and the main shaft assembly are arranged on the frame, the transmission assembly is connected with the power assembly and the main shaft assembly, and two ends of the main shaft assembly respectively penetrate out of the frame;
the roller assemblies are respectively arranged at two ends of the spindle assembly and comprise a round roller cavity and a standard test piece covering the cavity wall of the roller cavity;
the axis of the test tube is parallel to the rotation direction of the roller assembly, and the detection fabric is at least partially attached to the standard test piece; wherein,
the test tube is of a tubular structure, the detection fabric is sleeved outside the test tube, and a plurality of test tubes can be placed in the roller cavity;
the machine frame comprises a support frame fixed on the base, two bearing seats arranged on the support frame, and an induction element, wherein the main shaft assembly is assembled on the bearing seats, the main shaft assembly is provided with a trigger piece, and the induction element is positioned in the rotation range of the trigger piece;
the frame is including being fixed in the motor frame of support frame, power pack include the side direction be fixed in the gearbox subassembly of motor frame and install in the power motor of gearbox subassembly, power motor is along being on a parallel with the length direction of support frame extends, the output shaft of gearbox subassembly runs through the motor frame and is connected to through the hold-in range spindle unit, wherein, the gearbox subassembly is close to the base, the gearbox subassembly be in the projection bisection face on the base with the bisection face coincidence of support frame.
2. The drum pilling instrument of claim 1, wherein the standard test piece comprises a standard fabric and a connecting piece fixed on one side surface of the standard fabric, the connecting piece is connected with the cavity wall of the drum cavity, the standard fabric is laid on the cavity wall of the drum cavity, and the maximum heights of the cavity walls of the drum cavity protruding from the standard fabric are equal.
3. The roller pilling instrument of claim 2, wherein the connector is configured as at least three strips of back adhesive tape adhered to the standard facestock, the at least three strips of back adhesive tape being evenly distributed across the standard facestock.
4. The drum-type pilling instrument according to claim 1, wherein the drum assembly comprises a drum seat, three or more fixing columns distributed at intervals on the drum seat, a cover plate and a locking assembly mounted on the cover plate, the drum seat is fixedly connected with the spindle assembly, an arc-shaped annular groove is formed in the peripheral wall of the fixing column, an avoidance groove matched with the fixing column is formed in the cover plate, the cover plate is covered on the drum seat, the avoidance groove corresponding to the fixing column is formed in the cover plate, and the locking assembly is in corresponding butt joint with the annular groove.
5. The roller-type pilling instrument of claim 4, wherein the locking assembly comprises a mounting frame fixed on the cover plate, a telescopic roller slidably connected to the mounting frame, and an elastic member elastically abutting against the mounting frame and the telescopic roller, the telescopic roller locally protrudes out of the mounting frame under the action of the elastic force of the elastic member, and the telescopic roller is in abutting fit with the avoidance groove.
6. The roller pilling instrument of claim 4, wherein the roller cavity is disposed in the roller seat, and the diameter ratio of the roller seat to the test tube is set to a, wherein a is 5-30.
7. The roller-type pilling instrument of claim 1, wherein the base comprises two front legs and two rear legs which are spaced apart, the power assembly is mounted to the frame and is adjacent to the front legs, the axis of the spindle assembly on the base is a first distance from the centerline of the front legs, the axis of the spindle assembly on the base is a second distance from the centerline of the rear legs, and the ratio of the first distance to the second distance is set to B, wherein 2.ltoreq.b.ltoreq.4.
8. The roller-type pilling instrument of claim 1, wherein the roller-type pilling instrument comprises a display assembly mounted on the base and a control board assembly mounted on the frame, the display assembly is electrically connected with the control board assembly, and the driving assembly is electrically connected with the control board assembly and respectively positioned on two opposite sides of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547720.0A CN115561109B (en) | 2022-12-05 | 2022-12-05 | Drum-type pilling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547720.0A CN115561109B (en) | 2022-12-05 | 2022-12-05 | Drum-type pilling instrument |
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| Publication Number | Publication Date |
|---|---|
| CN115561109A CN115561109A (en) | 2023-01-03 |
| CN115561109B true CN115561109B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211547720.0A Active CN115561109B (en) | 2022-12-05 | 2022-12-05 | Drum-type pilling instrument |
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| CN (1) | CN115561109B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117571443A (en) * | 2023-11-10 | 2024-02-20 | 江苏丹毛纺织股份有限公司 | Roller box type fuzzing instrument for cashmere textile |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633701A (en) * | 1984-04-05 | 1987-01-06 | Hans Einlehner | Abrasion testing apparatus |
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| CN115561109A (en) | 2023-01-03 |
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