CN114517887A - Automatic change spinning machine with preventing pressing from both sides structure - Google Patents
Automatic change spinning machine with preventing pressing from both sides structure Download PDFInfo
- Publication number
- CN114517887A CN114517887A CN202210173479.3A CN202210173479A CN114517887A CN 114517887 A CN114517887 A CN 114517887A CN 202210173479 A CN202210173479 A CN 202210173479A CN 114517887 A CN114517887 A CN 114517887A
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- shell
- fixed
- lead screw
- positioning
- mounting
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- 238000003825 pressing Methods 0.000 title claims description 8
- 238000009987 spinning Methods 0.000 title claims description 8
- 230000008859 change Effects 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000004753 textile Substances 0.000 claims abstract description 28
- 230000004224 protection Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
Abstract
The invention discloses an anti-clamping structure for automatic textile machinery, which comprises a positioning top plate, wherein two positioning mechanisms are arranged at the bottom of the positioning top plate in a sliding manner, each positioning mechanism comprises an adjusting shell, two connecting shells are arranged at the bottom of the adjusting shell in a sliding manner, two protection mechanisms are arranged between the four connecting shells, and two positioning cylinders are fixedly arranged in the connecting shells. According to the invention, through the matched arrangement of the first lead screw and the two positioning mechanisms on the positioning top plate, the distance between the two positioning mechanisms can be adjusted according to the actual length of the roller seats on the two sides of the automatic textile machine, and meanwhile, through the arrangement of the two sliding connecting shells at the bottom of the adjusting shell, the roller seats with different sizes can be positioned, so that the whole anti-pinch structure can be conveniently fixed on the roller seats on the two sides of the automatic textile machine, and meanwhile, through the matched arrangement of the adjusting wheel and the adjusting belt, the longitudinal position of the anti-pinch structure can be automatically adjusted, and different anti-pinch requirements can be met.
Description
Technical Field
The invention relates to the technical field of automatic spinning, in particular to an anti-clamping structure for automatic spinning machinery.
Background
The modern automatic textile machinery uses mechanical technology and electrical technology, especially weak current technology to create processing machines with various types and different performances, the mechanical and automatic devices gradually replace heavy physical labor and reduce operators, and is another measure for improving the working efficiency of the textile machinery, in order to improve the yield of the textile machinery, mainly the operation speed of the textile machinery is improved as a main measure, the textile machinery with high rotation speed threatens the textile workers, especially the operators easily put arms in two rollers to cause dangerous situations, the existing anti-pinch structure is shown in figure 1, and is arranged at one side of two roller seats, the arms of the operators are blocked by two protective plates, however, the anti-pinch structure can not be fixed on the roller seats at two sides of different automatic textile machinery, the applicability is not high, and after the anti-pinch structure is fixed, inconvenient regulation is whole to prevent pressing from both sides the position, needs operating personnel to dismantle the installation again, prevents that the clamp structure can not carry out effectual spacing protection to operating personnel's arm, leads to the easy maloperation hand of arm to stretch into between two rollers to the dangerous condition appears.
Disclosure of Invention
The invention aims to provide an anti-pinch structure for automatic textile machinery, which solves the following technical problems: (1) the technical problem that an anti-pinch structure in the prior art cannot be fixed on roller seats on two sides of different automatic textile machinery and is low in applicability is solved; (2) the technical problems that after the anti-pinch structure is fixed, the whole anti-pinch position is inconvenient to adjust and an operator needs to disassemble and assemble again in the prior art are solved; (3) the anti-pinch structure in the prior art is solved, effective limiting protection can not be carried out on the arm of an operator, and the arm is easy to mistakenly operate and stretch into the space between two rollers, so that the technical problem of dangerous conditions is solved.
The purpose of the invention can be realized by the following technical scheme:
an anti-clamping structure for automatic textile machinery comprises a positioning top plate, wherein two positioning mechanisms are slidably mounted at the bottom of the positioning top plate, each positioning mechanism comprises an adjusting shell, two connecting shells are slidably mounted at the bottom of the adjusting shell, two protection mechanisms are mounted between the four connecting shells, two positioning cylinders are fixedly mounted in the connecting shells, the end parts of piston rods of the positioning cylinders are connected with positioning plates, two adjusting wheels are rotatably mounted in the connecting shells, the two adjusting wheels are in transmission connection through an adjusting belt, the adjusting belt is arranged between the two positioning plates, a mounting motor is fixedly mounted on the outer wall of the connecting shell, an output shaft of the mounting motor is connected with one of the adjusting wheels, each protection mechanism comprises two fixed side shells, two first guide strips are slidably mounted on one of the fixed side shells, and two second guide strips are slidably mounted on the other fixed side shell, two first guide strips and two second guide strips one-to-one correspond, be provided with between first guide strip and the second guide strip and link up the shell.
Furthermore, a first lead screw is installed in the positioning top plate in a rotating mode, an adjusting motor is fixedly installed on one side of the positioning top plate, thread surfaces at two ends of the first lead screw are symmetrically arranged along the middle portion, and two positioning mechanisms are connected to threads at two ends of the first lead screw in a threaded mode.
Furthermore, adjust the shell internal rotation and install the second lead screw, second lead screw both ends screw thread face is the symmetry along the middle part and sets up, two connection shells of second lead screw both ends threaded connection, it has fixed motor to adjust shell one side fixed mounting, fixed motor output shaft connects the second lead screw.
Furthermore, first gib block, second gib block slide respectively and run through linking shell both sides, it has two spacing cylinders to link up fixed mounting in the shell, and two spacing cylinders are relative setting, spacing cylinder piston rod end connection movable block, rotate on the movable block and install the spring beam.
Further, the spring beam rotates connects the fixed block, the equal fixed connection limiting plate of two fixed blocks, the limiting plate slides and runs through linking shell one side, it has the installation shell to link up shell one side fixed mounting, slidable mounting has the adapter sleeve in the installation shell, rotate on the adapter sleeve and install the rotation axis.
Further, rotation axis fixed connection bracelet cover, fixed mounting has two centre gripping cylinders in the bracelet cover, and two centre gripping cylinders are relative setting, centre gripping cylinder piston rod end connection grip block.
Furthermore, fixed racks are fixedly mounted on the first guide strip and the second guide strip, and two rotary gears are rotatably mounted in the connecting shell.
Furthermore, the two rotating gears correspond to the two fixed racks one by one, and the rotating gears are meshed with the fixed racks.
The invention has the beneficial effects that:
(1) the distance between the two positioning mechanisms can be adjusted according to the actual length of the roller seats on the two sides of the automatic textile machine through the matching arrangement of the first lead screw and the two positioning mechanisms on the positioning top plate, and meanwhile, the positioning of the roller seats with different sizes can be met through the arrangement of the two sliding connecting shells at the bottom of the adjusting shell, so that the whole anti-pinch structure can be conveniently fixed on the roller seats on the two sides of the automatic textile machine;
(2) through the arrangement of two rotating gears in the connecting shell, the fixed racks on the first guide strip and the second guide strip are matched, the movement process of the first guide strip and the second guide strip on the connecting shell can be ensured to be more stable, the integral structure formed by the first guide strip, the connecting shell and the second guide strip can block the arm of an operator and prevent the arm of the operator from entering between the two rollers, meanwhile, the distance between the two joining shells can be adjusted according to the actual distance between the two rollers on the automatic textile machinery, so as to meet different anti-pinch requirements, meanwhile, through the matching arrangement of a limiting cylinder, a moving block, a spring rod, a fixed block and a limiting plate in the joining shell, the arm of an operator can be pressed through the limiting plate while the arm of the operator is actually clamped, so that the roller is prevented from continuously rotating, and the hand of the operator is prevented from being injured by the continuous rotation of the roller;
(3) Through the setting of corresponding structure in the installation shell, can the horizontal position that corresponds the bracelet cover of automatically regulated, the position of bracelet cover is adjusted according to the needs that operating personnel hand removed to the convenience, simultaneously, through the setting of rotation axis, provide rotatory help for the rotation axis, avoid setting up of bracelet cover to influence the normal operating of operating personnel hand, structure setting through two centre gripping cylinders in the bracelet cover, can satisfy through the grip block of two adjustable intervals and carry out the centre gripping to the not equidimension arm of different operating personnel and fix, avoid operating personnel to stretch into between two rollers because of the maloperation hand in actual operation process, thereby reduce the probability that the dangerous condition appears.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a prior art diagram;
FIG. 2 is a schematic structural view of an anti-pinch structure for an automatic textile machine according to the present invention;
FIG. 3 is a schematic view of the positioning mechanism of the present invention;
FIG. 4 is an internal structural view of the coupling housing of the present invention;
FIG. 5 is a schematic view of the protective mechanism of the present invention;
FIG. 6 is an internal structural view of a splice case of the present invention;
FIG. 7 is an internal structural view of the mounting housing of the present invention;
fig. 8 is an internal structure view of the bracelet strand of the present invention.
In the figure: 100. positioning a top plate; 101. adjusting the motor; 200. a positioning mechanism; 201. an adjustment housing; 202. fixing a motor; 203. a connecting shell; 204. installing a motor; 205. positioning the air cylinder; 206. positioning a plate; 207. an adjustment wheel; 208. adjusting the belt; 300. a protection mechanism; 301. a fixed-side case; 302. a drive motor; 303. a first guide bar; 304. a second guide bar; 305. a connecting shell; 306. fixing a rack; 307. a rotating gear; 308. a limiting cylinder; 309. a moving block; 310. a spring lever; 311. a fixed block; 312. a limiting plate; 313. mounting a shell; 314. connecting a motor; 315. a fourth lead screw; 316. connecting sleeves; 317. a rotating shaft; 318. a hand ring sleeve; 319. a clamping cylinder; 320. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2, the invention relates to an anti-pinch structure for an automatic textile machine, which comprises a positioning top plate 100, wherein two positioning mechanisms 200 are slidably mounted at the bottom of the positioning top plate 100, each positioning mechanism 200 comprises an adjusting shell 201, two connecting shells 203 are slidably mounted at the bottom of the adjusting shell 201, and two protection mechanisms 300 are mounted among the four connecting shells 203.
Referring to fig. 3 and 4, a first lead screw is rotatably installed in the positioning top plate 100, an adjusting motor 101 is fixedly installed on one side of the positioning top plate 100, thread surfaces at two ends of the first lead screw are symmetrically arranged along the middle portion, and two ends of the first lead screw are in threaded connection with two positioning mechanisms 200. Two positioning cylinders 205 are fixedly mounted in the connecting shell 203, the end portions of piston rods of the positioning cylinders 205 are connected with positioning plates 206, two adjusting wheels 207 are rotatably mounted in the connecting shell 203, the two adjusting wheels 207 are in transmission connection through adjusting belts 208, the adjusting belts 208 are arranged between the two positioning plates 206, a mounting motor 204 is fixedly mounted on the outer wall of the connecting shell 203, and an output shaft of the mounting motor 204 is connected with one of the adjusting wheels 207. Adjust 201 internal rotations of shell and install the second lead screw, second lead screw both ends thread face is the symmetry setting along the middle part, two connection shell 203 of second lead screw both ends threaded connection, it has fixed motor 202 to adjust 201 one side fixed mounting of shell, fixed motor 202 output shaft second lead screw, through the cooperation setting of first lead screw and two positioning mechanism 200 on the roof 100 of fixing a position, can be according to the actual two positioning mechanism 200's of length adjustment of both sides roller seat on the automatic textile machinery interval, simultaneously through the setting of adjusting two gliding connection shell 203 in shell 201 bottom, can satisfy and fix a position the roller seat of equidimension not, make things convenient for whole anti-pinch structure to fix on automatic textile machinery's both sides roller seat, set up through regulating wheel 207 and the cooperation of adjusting belt 208 simultaneously, can the longitudinal position of anti-pinch structure by automatically regulated, with satisfy the different anti-pinch demands.
Referring to fig. 5 and 6, the protection mechanism 300 includes two fixed side cases 301, wherein two first guide bars 303 are slidably mounted on one fixed side case 301, two second guide bars 304 are slidably mounted on the other fixed side case 301, the two first guide bars 303 correspond to the two second guide bars 304 one by one, a connection shell 305 is disposed between the first guide bars 303 and the second guide bars 304, the first guide bars 303 and the second guide bars 304 respectively slidably penetrate through two sides of the connection shell 305, two limit cylinders 308 are fixedly mounted in the connection shell 305, the two limit cylinders 308 are oppositely disposed, a piston rod end of the limit cylinder 308 is connected with a moving block 309, a spring rod 310 is rotatably mounted on the moving block 309, the spring rod 310 is rotatably connected with the fixed block 311, the two fixed blocks 311 are both fixedly connected with limit plates 312, 312 slidably penetrate through one side of the connection shell 305, a mounting shell 313 is fixedly mounted on one side of the connection shell 305, sliding mounting has adapter sleeve 316 in the installation shell 313, and rotating mounting has rotation axis 317 on the adapter sleeve 316, and rotation axis 317 fixed connection bracelet cover 318, fixed mounting has two centre gripping cylinders 319 in the bracelet cover 318, and two centre gripping cylinders 319 are relative setting, and centre gripping cylinder 319 piston rod end connection grip block 320. The fixed racks 306 are fixedly mounted on the first guide bar 303 and the second guide bar 304, the two rotary gears 307 are rotatably mounted in the connecting shell 305, the two rotary gears 307 correspond to the two fixed racks 306 one by one, the rotary gears 307 are meshed with the fixed racks 306, the moving process of the first guide bar 303 and the second guide bar 304 on the connecting shell 305 can be ensured to be more stable by the arrangement of the two rotary gears 307 in the connecting shell 305 and the matching of the fixed racks 306 on the first guide bar 303 and the second guide bar 304, the integral structure formed by the first guide bar 303, the connecting shell 305 and the second guide bar 304 can block the arms of an operator, the arms of the operator can be prevented from entering between the two rollers, meanwhile, the distance between the two connecting shells 305 can be adjusted according to the actual distance between the two rollers on the automatic textile machine, different anti-pinch requirements can be met, and meanwhile, the spacing cylinders 308, 308 and the fixed gears 306 in the connecting shell 305, The cooperation setting of movable block 309, spring beam 310, fixed block 311, limiting plate 312 can be pressed through limiting plate 312 pair roller when operating personnel's arm is actually pressed from both sides, prevents that the roller from continuing to rotate, and then avoids the roller to continue to rotate and cause the injury to operating personnel's hand.
Referring to fig. 7 and 8, a connection motor 314 is fixedly installed on one side of the installation shell 313, an output shaft of the connection motor 314 is connected with a fourth lead screw 315, and an output shaft of the fourth lead screw 315 is connected with a connection sleeve 316 in a threaded manner. The bottom of one of the fixed side shells 301 is fixedly provided with a driving motor 302, an output shaft of the driving motor 302 is connected with a third lead screw, thread surfaces at two ends of the third lead screw are symmetrically arranged along the middle part, and two ends of the third lead screw are in threaded connection with two first guide bars 303. Four fixed side casings 301 and four connection shell 203 one-to-one, fixed side casing 301 fixed connection shell 203, setting through corresponding structure in the installation shell 313, can the horizontal position that corresponds bracelet cover 318 by automatically regulated, the position of bracelet cover 318 is adjusted according to the needs of operating personnel hand removal to the convenience, set up through rotation axis 317 simultaneously, provide rotatory help for rotation axis 317, avoid the setting of bracelet cover 318 to influence the normal operating of operating personnel hand, through the structure setting of two centre gripping cylinders 319 in the bracelet cover 318, can satisfy through the grip block 320 of two adjustable intervals and carry out the centre gripping fixedly to the not equidimension arm of different operating personnel, avoid operating personnel to stretch into between two rollers because of the mistake operating hand in the actual operation process, thereby reduce the probability that the dangerous condition appears.
Referring to fig. 2-8, the working process of the anti-pinch structure for an automatic textile machine of the present embodiment is as follows:
the adjusting motor 101 is started, the output shaft of the adjusting motor 101 drives the first lead screw to rotate, the first lead screw drives the two positioning mechanisms 200 to move oppositely, and then the distance between the two positioning mechanisms 200 is adjusted, the distance between the two fixed side shells 301 on the protection mechanism 300 in the distance adjusting process of the two positioning mechanisms 200 moves oppositely, then the first guide bar 303 and the second guide bar 304 move oppositely, the two fixed teeth bars 306 on the first guide bar 303 and the second guide bar 304 drive the two rotating gears 307 in the connecting shell 305 to rotate, the distance between the two positioning mechanisms 200 is adjusted to be the same as the distance between the roller bases on the two sides of the automatic textile machine, then the two connecting shells 203 on the positioning mechanisms 200 are placed on the two sides of the roller bases, then the fixed motor 202 is started, the output shaft of the fixed motor 202 drives the second lead screw to rotate, the second lead screw drives the two connecting shells 203 to move oppositely, and then the two adjusting belts 208 are respectively contacted with the two sides of the roller bases, then, the mounting motor 204 is started, the output shaft of the mounting motor 204 drives the adjusting wheels 207 to rotate, the two adjusting wheels 207 drive the adjusting belt 208 to rotate, then the adjusting belt 208 drives the connecting shell 203 to lift, the height of the two protection mechanisms 300 is adjusted, the mounting motor 204 is closed after adjustment, then the piston rods of the two positioning cylinders 205 in the connecting shell 203 push the two positioning plates 206, the two positioning plates 206 move out of the connecting shell 203, the positioning plates 206 are in contact with the side surfaces of the roller bases, and then the two positioning mechanisms 200 are fixed on the two roller bases.
Then the driving motor 302 is started, the output shaft of the driving motor 302 drives the third lead screw to rotate, the third lead screw drives the distance adjustment between the two first guide bars 303, the first guide bars 303 drives the distance adjustment of the two linking shells 305, the distance adjustment of the two linking shells 305 is carried out according to the distance between the two rollers on the automatic textile machinery, the hand ring sleeve 318 is adjusted according to the position required to be operated by the hand of an operator, the output shaft of the connecting motor 314 drives the fourth lead screw 315 to rotate, the fourth lead screw 315 drives the connecting sleeve 316 to horizontally move, the connecting sleeve 316 drives the hand ring sleeve 318 to horizontally move through the rotating shaft 317, before the operation of the operator, the hand penetrates through the hand ring sleeve 318 corresponding to the position required to be operated, the two clamping cylinders 319 in the hand ring sleeve 318 are started, the piston rods of the clamping cylinders 319 push the clamping plates 320, the two clamping plates 320 clamp the two sides of the arm of the operator, and the situation that the operator stretches the hand into the two rollers due to misoperation in the operation process of the operator is avoided, meanwhile, the arrangement of the rotating shaft 317 can not affect the normal operation of the hands of an operator, when the hands of the operator extend into the space between the two rollers, the two limiting cylinders 308 in the joining shell 305 are opened, the piston rods of the limiting cylinders 308 push the moving blocks 309, the moving blocks 309 drive the spring rods 310 to rotate, the spring rods 310 are matched with the fixing blocks 311 to push the limiting plates 312 out of the joining shell 305, then the limiting plates 312 press the rollers, and the hands of the operator are prevented from being injured due to the continuous rotation of the rollers.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although one embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The utility model provides an automatic change textile machinery is with preventing pressing from both sides structure, includes location roof (100), its characterized in that, location roof (100) bottom slidable mounting has two positioning mechanism (200), positioning mechanism (200) are including adjusting shell (201), it has two connecting shell (203) to adjust shell (201) bottom slidable mounting, installs two protection machanism (300) between four connecting shell (203), connecting shell (203) internal fixed mounting has two location cylinder (205), location cylinder (205) piston rod end connection locating plate (206), connecting shell (203) internal rotation installs two regulating wheel (207), connects through adjusting belt (208) transmission between two regulating wheel (207), adjusting belt (208) set up between two locating plates (206), connecting shell (203) outer wall fixed mounting has installation motor (204), the output shaft of the mounting motor (204) is connected with one adjusting wheel (207), the protection mechanism (300) comprises two fixed side shells (301), two first guide bars (303) are arranged on one fixed side shell (301) in a sliding mode, two second guide bars (304) are arranged on the other fixed side shell (301) in a sliding mode, the two first guide bars (303) correspond to the two second guide bars (304) in a one-to-one mode, and a connecting shell (305) is arranged between the first guide bars (303) and the second guide bars (304).
2. The automatic change spinning machine is with preventing pressing from both sides structure of claim 1, characterized in that, first lead screw is installed to location roof (100) internal rotation, location roof (100) one side fixed mounting has accommodate motor (101), and first lead screw both ends flank is the symmetry along the middle part and sets up, two positioning mechanism (200) of first lead screw both ends threaded connection.
3. The automatic change spinning machine structure of preventing pressing from both sides of using of claim 1, characterized in that, adjust the casing (201) internal rotation and install the second lead screw, second lead screw both ends flank is the symmetry setting along the middle part, two connecting shell (203) of second lead screw both ends threaded connection, adjust casing (201) one side fixed mounting has fixed motor (202), fixed motor (202) output shaft connects the second lead screw.
4. The automatic change spinning machine is with preventing pressing from both sides structure, as claimed in claim 1, characterized in that, first gib block (303), second gib block (304) slide respectively and run through linking shell (305) both sides, link shell (305) in fixed mounting have two spacing cylinders (308), two spacing cylinders (308) are relative setting, spacing cylinder (308) piston rod end connection movable block (309), the rotation is installed spring beam (310) on the movable block (309).
5. The automatic change spinning machine is with preventing pressing from both sides structure of claim 4, characterized in that, spring beam (310) rotates and connects fixed block (311), two fixed block (311) equal fixed connection limiting plate (312), limiting plate (312) slide to run through and connect shell (305) one side, it has installation shell (313) to connect shell (305) one side fixed mounting, slidable mounting has adapter sleeve (316) in installation shell (313), rotatable mounting has rotation axis (317) on adapter sleeve (316).
6. The anti-pinch structure for the automatic textile machinery according to claim 5, characterized in that the rotating shaft (317) is fixedly connected with a hand ring sleeve (318), two clamping cylinders (319) are fixedly installed in the hand ring sleeve (318), the two clamping cylinders (319) are arranged oppositely, and the piston rod end of each clamping cylinder (319) is connected with the clamping plate (320).
7. The anti-pinch structure for the automatic textile machinery according to claim 4, characterized in that a fixed rack (306) is fixedly mounted on each of the first guide bar (303) and the second guide bar (304), and two rotating gears (307) are rotatably mounted in the joint shell (305).
8. The anti-pinch structure for automatic textile machinery according to claim 7, characterized in that two rotating gears (307) correspond to the two fixed racks (306) one by one, and the rotating gears (307) are meshed with the fixed racks (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210173479.3A CN114517887B (en) | 2022-02-24 | 2022-02-24 | Automatic change spinning machine with preventing pressing from both sides structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210173479.3A CN114517887B (en) | 2022-02-24 | 2022-02-24 | Automatic change spinning machine with preventing pressing from both sides structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114517887A true CN114517887A (en) | 2022-05-20 |
| CN114517887B CN114517887B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210173479.3A Active CN114517887B (en) | 2022-02-24 | 2022-02-24 | Automatic change spinning machine with preventing pressing from both sides structure |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5397289A (en) * | 1993-09-28 | 1995-03-14 | Eastman Kodak Company | Gimballed roller for web material |
| CN209294771U (en) * | 2018-12-17 | 2019-08-23 | 福建宏远集团有限公司 | A kind of Anti-pinch device of textile machinery |
| CN110332450A (en) * | 2019-07-20 | 2019-10-15 | 苏州亨腾格纺织科技有限公司 | A kind of automation textile machinery anti-clamping structure |
| CN210453396U (en) * | 2019-05-07 | 2020-05-05 | 青岛德杰汽车零部件有限公司 | Anti-pinch device of flat vulcanizing machine |
| CN212688368U (en) * | 2020-06-05 | 2021-03-12 | 河南振华永盛服装有限公司 | Clamping-proof device of textile machinery |
| CN213177643U (en) * | 2020-09-24 | 2021-05-11 | 陈财鸿 | Clamping-proof device of textile machinery |
| CN213361848U (en) * | 2020-08-31 | 2021-06-04 | 吴江市金利腾纺织有限公司 | Clamping-proof device of textile machinery |
-
2022
- 2022-02-24 CN CN202210173479.3A patent/CN114517887B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5397289A (en) * | 1993-09-28 | 1995-03-14 | Eastman Kodak Company | Gimballed roller for web material |
| CN209294771U (en) * | 2018-12-17 | 2019-08-23 | 福建宏远集团有限公司 | A kind of Anti-pinch device of textile machinery |
| CN210453396U (en) * | 2019-05-07 | 2020-05-05 | 青岛德杰汽车零部件有限公司 | Anti-pinch device of flat vulcanizing machine |
| CN110332450A (en) * | 2019-07-20 | 2019-10-15 | 苏州亨腾格纺织科技有限公司 | A kind of automation textile machinery anti-clamping structure |
| CN212688368U (en) * | 2020-06-05 | 2021-03-12 | 河南振华永盛服装有限公司 | Clamping-proof device of textile machinery |
| CN213361848U (en) * | 2020-08-31 | 2021-06-04 | 吴江市金利腾纺织有限公司 | Clamping-proof device of textile machinery |
| CN213177643U (en) * | 2020-09-24 | 2021-05-11 | 陈财鸿 | Clamping-proof device of textile machinery |
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| Publication number | Publication date |
|---|---|
| CN114517887B (en) | 2023-12-19 |
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