CN112878017B - Stretching device is used in production of dacron industrial yarn - Google Patents
Stretching device is used in production of dacron industrial yarn Download PDFInfo
- Publication number
- CN112878017B CN112878017B CN202110047264.2A CN202110047264A CN112878017B CN 112878017 B CN112878017 B CN 112878017B CN 202110047264 A CN202110047264 A CN 202110047264A CN 112878017 B CN112878017 B CN 112878017B
- Authority
- CN
- China
- Prior art keywords
- plate
- block
- rod
- polyester
- stretching device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920004934 Dacron® Polymers 0.000 title claims abstract description 28
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229920000728 polyester Polymers 0.000 claims abstract description 50
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract 1
- 238000005491 wire drawing Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
- D06H3/02—Inspecting textile materials visually
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a stretching device for producing polyester industrial yarns, which comprises a bottom plate and a polyester roll sleeved on a rotating roller, wherein polyester yarns are arranged on the polyester roll, a top plate is fixedly arranged on the bottom plate through a plurality of vertical rods, a plurality of fixed blocks are fixedly arranged on two vertical rods on the left side, a supporting ring and a pressing plate are rotatably arranged on each fixed block through a reset rotating roller, a supporting plate is fixedly arranged on each supporting ring through a plurality of compression springs, the rotating roller is placed between the two corresponding supporting plates, a threaded rod is arranged on each pressing plate in a threaded manner, a pressing ring is arranged between each threaded rod and the pressing plate through a limiting mechanism, a moving plate is arranged on the top plate through a sliding mechanism, and a straight rod is fixedly arranged on the moving plate. Has the advantages that: can carry out comparatively firm fixed to the dacron silk, make it can not take place to rock when tensile, and the wire drawing length of control dacron silk that can be nimble makes the result of detection more accurate.
Description
Technical Field
The invention relates to the technical field of polyester industrial yarns, in particular to a stretching device for producing polyester industrial yarns.
Background
The polyester industrial yarn is a polyester industrial filament yarn with the advantages of high strength, good elastic modulus, good contractibility and the like, and is usually stretched by a stretching device for elastic test after the production of the polyester industrial yarn, so as to detect whether the polyester industrial yarn meets the standard or not;
the existing stretching device has the following defects when in use:
1. when the stretching elasticity test is carried out on the polyester industrial yarn, the existing stretching device cannot better fix the polyester yarn coil, and the test effect is influenced when the test yarn coil is easy to rotate;
2. the existing device cannot well control the stretching range of the silk thread, and the test result is not accurate enough;
3. the existing device cannot well fix the tail end of the silk thread, so that the silk thread is easy to fall off during testing, and certain limitation is realized.
Therefore, it is necessary to design a drawing device for producing industrial polyester yarns to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a stretching device for producing polyester industrial yarns.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stretching device for producing industrial polyester yarns comprises a bottom plate and polyester coils sleeved on rotating rollers, wherein the polyester coils are provided with polyester yarns, the bottom plate is fixedly provided with a top plate through a plurality of vertical rods, the left two vertical rods are fixedly provided with a plurality of fixed blocks, each fixed block is rotatably provided with a supporting ring and a pressing plate through a reset rotating roller, each supporting ring is fixedly provided with a supporting plate through a plurality of compression springs, the rotating rollers are placed between the two corresponding supporting plates, each pressing plate is provided with a threaded rod in a threaded manner, a pressing ring is arranged between each threaded rod and the pressing plate through a limiting mechanism, a moving plate is arranged on the top plate through a sliding mechanism, a straight rod is fixedly arranged on the moving plate, a plurality of bunch blocks matched with the polyester yarns are fixedly arranged on the straight rod, and each bunch block is fixedly provided with a clamping pin, the top plate is fixedly provided with a speed reducing motor, a winding roller is fixedly arranged on a driving end of the speed reducing motor, a traction rope is fixedly connected between the winding roller and the movable plate, the bottom plate is fixedly provided with two electric telescopic rods, and the driving ends of the two electric telescopic rods are fixedly provided with wire pressing plates;
the speed reducing motor is fixedly provided with a connecting rod, the connecting rod is fixedly provided with a plurality of clamping blocks, each clamping block is provided with a clamping groove matched with a corresponding clamping pin, a push plate is fixedly arranged in each clamping groove through an extrusion spring, each clamping block is provided with a fixed groove, each fixed groove is communicated with the corresponding clamping groove, a first rotating rod and a second rotating rod are rotatably arranged in each fixed groove through a reset rotating shaft, a first push block and a second push block which are matched with each other are arranged on the first push plate and the first rotating rod, a positioning pin is arranged in each fixed groove through a moving mechanism, and a positioning groove matched with the positioning pin is formed in each clamping pin;
the movable detection device is characterized in that a fixed plate is fixedly mounted on the bottom plate, two detection plates are fixedly mounted on the fixed plate through two side plates, a movable block is fixedly mounted between the two side plates through a graduated scale, and a pressure wire rod is rotatably mounted on the movable block.
In foretell stretching device for polyester industrial yarn production, stop gear includes the axis of rotation of fixed mounting in the threaded rod lower part, and the clamping ring rotates and installs in the axis of rotation, fixed mounting has a plurality of spacing springs between clamping ring and the clamp plate.
In the stretching device for producing the polyester industrial yarns, the compression ring and the supporting plate are respectively and fixedly provided with the spongy cushion, and the upper end of each threaded rod is respectively and fixedly provided with the rotating handle.
In the stretching device for producing the polyester industrial yarns, the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate, and a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the top plate.
In foretell stretching device for polyester industrial yarn production, moving mechanism includes the locating plate of fixed mounting in the fixed slot, stretch out spring fixed mounting through two on the locating plate and have straight board, and locating pin fixed mounting is on straight board, install adsorption structure between straight board and the locating plate, fixed mounting has the soft pole of compression between straight board and the dwang two.
In foretell stretching device for polyester industrial yarn production, adsorption structure includes auxiliary rod one of fixed mounting on the locating plate, fixed mounting has magnet two on the auxiliary rod one, fixed mounting has auxiliary rod two on the straight board, and fixed mounting has magnet one on the auxiliary rod two, and magnet one is opposite with the one side magnetic pole that magnet two-phase is close to each other.
In the stretching device for producing the polyester industrial yarns, each straight plate is fixedly provided with a pull rod, and the upper end of each pull rod is positioned outside the corresponding clamping block.
In the stretching device for producing the polyester industrial yarns, each pressing plate is fixedly provided with a clamping block, and the supporting ring at the corresponding position is provided with a clamping groove matched with the clamping block.
Compared with the prior art, the invention has the advantages that:
1: through setting up clamping ring and threaded rod, when the rotor was placed on the layer board, the rotatable threaded rod of operating personnel made its precession on the clamp plate to can drive the clamping ring and push down the extrusion rotor, can be with comparatively firm the fixing of rotor between clamping ring and layer board, make it can not take place to rotate.
2: through setting up gear motor and bunch piece, bunch piece is used for the tip of fixed dacron silk, and operating personnel can start gear motor when the fixed back that finishes of dacron silk, thereby gear motor rotates and can drive the wind-up roll and rotate the rolling haulage rope, can stimulate the movable plate during the haulage rope rolling promptly and move with bunch piece, can pull out dacron silk from the dacron book.
3: through setting up electric telescopic handle and line ball pole, after the dacron silk is pulled out and finishes, operating personnel can start electric telescopic handle, can drive the line ball board when two electric telescopic handle elongations and remove and carry out the centre gripping with the dacron silk and fix to can fix the left end of dacron silk.
4: through setting up block round pin and block piece, the block round pin on it can get into the block inslot in the block piece when bunch piece removes and finishes to can promote the push pedal and remove and promote dwang one, dwang two and rotate, can promote straight board when dwang two rotates and remove promptly, can fix the position of block round pin in can getting into the constant head tank in the block round pin by the locating pin that can make on it when straight board removes promptly, thereby can fix the right-hand member of dacron silk.
5: through setting up scale and movable block, line ball pole, after the dacron silk is tensile finishes, operating personnel can remove the movable block and drive the line ball pole and remove and press the dacron silk and make its tensile, and the accessible is observed the scale position of movable block on the scale and is controlled the tensile length of dacron silk, makes the result of detection more accurate, and is comparatively convenient.
In conclusion, the invention can firmly fix the polyester yarns, so that the polyester yarns are not shaken during stretching, and the drawn yarn length of the polyester yarns can be flexibly controlled, so that the detection result is more accurate.
Drawings
FIG. 1 is a schematic structural diagram of a stretching device for producing industrial polyester yarns, which is provided by the invention;
FIG. 2 is a schematic view of the position of the bottom plate and the upper structure thereof when the gear motor in FIG. 1 is in operation;
FIG. 3 is an enlarged view of a node at the point A in FIG. 1;
FIG. 4 is an enlarged view of the engagement block and its upper portion of FIG. 1;
FIG. 5 is an enlarged view of the engaging block and the upper portion of the engaging block in FIG. 2;
FIG. 6 is an enlarged view of a node at B in FIG. 4;
FIG. 7 is a side view of the bottom plate, vertical rods, fixing blocks and the upper structure of the fixing blocks in FIG. 1;
FIG. 8 is a top view of the bottom plate and its upper portion of FIG. 1;
fig. 9 is a bottom view of the base plate, retaining plate and upper portion of the structure of fig. 8.
In the figure: the device comprises a base plate 1, a vertical rod 2, a top plate 3, a speed reducing motor 4, a wind-up roll 5, a fixed block 6, a supporting ring 7, a polyester yarn 8, a clamping pin 9, a moving plate 10, a traction rope 11, a connecting rod 12, a clamping block 13, a pressing plate 14, a rotating roll 15, a pressing ring 16, a limiting spring 17, a threaded rod 18, a supporting plate 19, a compression spring 20, a clamping groove 21, a pushing plate 22, an extrusion spring 23, a fixed groove 24, a reset rotating shaft 25, a rotating rod I26, a pushing block I27, a pushing block II 28, a positioning pin 29, a positioning groove 30, a wire pressing rod 31, a wire extending spring 32, a magnet I33, a magnet II 34, a rotating rod II, a compression soft rod 36, a straight plate 37, a pull rod 38, a polyester coil 39, a fixing plate 40, a side plate 41, a detection plate 42, a graduated scale 43 and a moving block 44.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-9, a stretching device for producing industrial polyester yarns comprises a bottom plate 1 and a polyester roll 39 sleeved on a rotating roller 15, wherein the polyester roll 39 is provided with polyester yarns 8, the bottom plate 1 is fixedly provided with a top plate 3 through a plurality of vertical rods 2, two vertical rods 2 on the left side are fixedly provided with a plurality of fixed blocks 6, each fixed block 6 is rotatably provided with a supporting ring 7 and a pressing plate 14 through a reset rotating roller, each supporting ring 7 is fixedly provided with a supporting plate 19 through a plurality of compression springs 20, the rotating roller 15 is arranged between two corresponding supporting plates 19, each pressing plate 14 is provided with a threaded rod 18 through threads, a pressing ring 16 is arranged between each threaded rod 18 and the pressing plate 14 through a limiting mechanism, the top plate 3 is provided with a movable plate 10 through a sliding mechanism, a straight rod is fixedly arranged on the movable plate 10, and a plurality of bunching blocks matched with the polyester yarns 8 are fixedly arranged on the straight rod, each wire bunching block is fixedly provided with a clamping pin 9, the top plate 3 is fixedly provided with a speed reducing motor 4, the driving end of the speed reducing motor 4 is fixedly provided with a winding roller 5, a traction rope 11 is fixedly connected between the winding roller 5 and the movable plate 10, the bottom plate 1 is fixedly provided with two electric telescopic rods, and the driving ends of the two electric telescopic rods are fixedly provided with wire pressing plates;
the following points are notable:
1. when the roller 15 is placed on the supporting plate 19, an operator can rotate the threaded rod 18 to screw on the pressing plate 14, so that the pressing ring 16 can be driven to press the pressing roller 15 downwards, and the roller 15 can be firmly fixed between the pressing ring 16 and the supporting plate 19, so that the roller cannot rotate.
2. The limiting mechanism comprises a rotating shaft fixedly installed at the lower part of the threaded rod 18, the pressing ring 16 is rotatably installed on the rotating shaft, a plurality of limiting springs 17 are fixedly installed between the pressing ring 16 and the pressing plate 14, and the limiting mechanism plays a role in limiting and is used for enabling the pressing ring 16 to move up and down only when the threaded rod 18 is screwed in, and the rotation cannot occur.
3. Equal fixed mounting has the foam-rubber cushion on every clamping ring 16, the layer board 19, and the equal fixed mounting in upper end of every threaded rod 18 changes the handle, and the foam-rubber cushion plays the effect of protection commentaries on classics roller 15 and clamping ring 16, layer board 19, can prevent to change roller 15 and take place to damage, and the rotatable commentaries on classics of operating personnel is rotated drive threaded rod 18, and is comparatively convenient.
4. The sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate 10, a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the top plate 3, and the sliding mechanism is used for enabling the moving plate 10 to slide left and right on the top plate 3 without deviating and separating from the top plate 3.
5. Bunch piece is used for fixed dacron silk 8's tip, and operating personnel can start gear motor 4 after dacron silk 8 is fixed finishes, thereby gear motor 4 rotates and can drive wind-up roll 5 and rotate rolling haulage rope 11, can spur movable plate 10 and bunch piece removal promptly during the rolling of haulage rope 11, can pull out dacron silk 8 from dacron book 39.
6. After finishing pulling out as dacron silk 8, operating personnel can start electric telescopic handle, can drive the line ball board when two electric telescopic handle elongations and remove and carry out the centre gripping with dacron silk 8 and fix to can fix the left end of dacron silk 8.
A connecting rod 12 is fixedly installed on the speed reducing motor 4, a plurality of clamping blocks 13 are fixedly installed on the connecting rod 12, each clamping block 13 is provided with a clamping groove 21 matched with the corresponding clamping pin 9, a push plate 22 is fixedly installed in each clamping groove 21 through an extrusion spring 23, each clamping block 13 is provided with a fixing groove 24, each fixing groove 24 is communicated with the corresponding clamping groove 21, a rotating rod I26 and a rotating rod II 35 are rotatably installed in each fixing groove 24 through a reset rotating shaft 25, a push block I27 and a push block II 28 which are matched with each other are installed on the push plate 22 and the rotating rod I26, a positioning pin 29 is installed in each fixing groove 24 through a moving mechanism, and a positioning groove 30 matched with the positioning pin 29 is formed in each clamping pin 9;
the following points are notable:
1. the moving mechanism comprises a positioning plate fixedly installed in the fixing groove 24, a straight plate 37 is fixedly installed on the positioning plate through two extension springs 32, the positioning pin 29 is fixedly installed on the straight plate 37, an adsorption structure is installed between the straight plate 37 and the positioning plate, a compression soft rod 36 is fixedly installed between the straight plate 37 and the second rotating rod 35, when the bundle block is moved, the clamping pin 9 on the bundle block can enter the clamping groove 21 in the clamping block 13, the push plate 22 can be pushed to move and push the first rotating rod 26 and the second rotating rod 35 to rotate, when the second rotating rod 35 rotates, the straight plate 37 can be pushed to move, when the straight plate 37 moves, the positioning pin 29 on the straight plate can enter the positioning groove 30 in the clamping pin 9, the positions of the positioning pin 29 and the clamping pin 9 can be fixed, and therefore the right end of the polyester yarn 8 can be fixed.
2. The adsorption structure comprises a first auxiliary rod fixedly mounted on the positioning plate, a second magnet 34 is fixedly mounted on the first auxiliary rod, a second auxiliary rod is fixedly mounted on the straight plate 37, a first magnet 33 is fixedly mounted on the second auxiliary rod, the magnetic poles of the first magnet 33 and the second magnet 34 which are close to each other are opposite, and the adsorption structure is used for fixing the position of the straight plate 37 and keeping the straight plate in place.
3. Fixed mounting has fixed plate 40 on the bottom plate 1, there are two pick-up plates 42 through two curb plate 41 fixed mounting on the fixed plate 40, there is movable block 44 through scale 43 fixed mounting between two curb plates 41, and rotate on the movable block 44 and install line ball pole 31, after the drawing of dacron silk 8 finishes, operating personnel can move movable block 44 and drive line ball pole 31 and move and press dacron silk 8 and make it tensile, the accessible is observed the scale position of movable block 44 on scale 43 and is controlled dacron silk 8's tensile length, make the result of detection more accurate, and is comparatively convenient.
4. Each straight plate 37 is fixedly provided with a pull rod 38, the upper end of each pull rod 38 is located outside the corresponding clamping block 13, and an operator can pull the pull rod 38 to drive the straight plate 37 to move, so that the positioning pin 29 can be pulled out from the positioning slot 30.
5. Each pressing plate 14 is fixedly provided with a clamping block, the supporting ring 7 at the corresponding position is provided with a clamping groove matched with the clamping block, and when the rotating roller 15 is clamped and fixed, the clamping block on the pressing plate 14 can be clamped into the clamping groove on the supporting ring 7, so that the rotating roller 15 can be further fixed.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a stretching device for production of polyester industrial yarn, includes that bottom plate (1) and cover establish and roll up (39) at the dacron on changeing roller (15), and the dacron has dacron silk (8) on rolling up (39), its characterized in that, there are roof (3) through a plurality of pole settings (2) fixed mounting on bottom plate (1), two on the left side equal fixed mounting has a plurality of fixed blocks (6) on pole setting (2), every all install backing ring (7), clamp plate (14) through the live-rollers rotation that resets on fixed block (6), every all there are layer board (19) through a plurality of compression spring (20) fixed mounting on backing ring (7), and change roller (15) and place between two corresponding layer board (19), every threaded rod (18) are installed to equal screw thread on clamp plate (14), and all install clamping ring (16) through stop gear between every threaded rod (18) and clamp plate (14), a moving plate (10) is arranged on the top plate (3) through a sliding mechanism, a straight rod is fixedly arranged on the moving plate (10), a plurality of bunching blocks matched with the polyester yarns (8) are fixedly arranged on the straight rod, each wire harness block is fixedly provided with a clamping pin (9), the top plate (3) is fixedly provided with a speed reducing motor (4), a winding roller (5) is fixedly arranged on the driving end of the speed reducing motor (4), a traction rope (11) is fixedly connected between the winding roller (5) and the moving plate (10), two electric telescopic rods are fixedly arranged on the bottom plate (1), the wire pressing plates are fixedly mounted at the driving ends of the two electric telescopic rods, the bunching blocks are used for fixing the end parts of the polyester yarns (8), and when the traction ropes (11) are wound, the movable plate (10) and the bunching blocks are pulled to move, so that the polyester yarns (8) can be pulled out of the polyester coils (39);
fixed mounting has connecting rod (12) on gear motor (4), fixed mounting has a plurality of block piece (13) on connecting rod (12), every block piece (13) are gone up and all have been seted up with corresponding block round pin (9) matched with block groove (21), every all there is push pedal (22) through extrusion spring (23) fixed mounting in block groove (21), every fixed slot (24) have all been seted up on block piece (13), and every fixed slot (24) all are linked together with corresponding block groove (21), every all install dwang one (26), dwang two (35) through pivot (25) rotation that resets in fixed slot (24), install mutually supported push pedal (27), push pedal two (28) on push pedal (22) and dwang one (26), locating pin (29) are installed through moving mechanism in fixed slot (24), and a positioning groove (30) matched with the positioning pin (29) is arranged in the clamping pin (9);
the bottom plate (1) is fixedly provided with a fixed plate (40), the fixed plate (40) is fixedly provided with two detection plates (42) through two side plates (41), a moving block (44) is fixedly arranged between the two side plates (41) through a graduated scale (43), and the moving block (44) is rotatably provided with a line pressing rod (31).
2. The stretching device for the production of the polyester industrial yarns as claimed in claim 1, wherein the limiting mechanism comprises a rotating shaft fixedly installed at the lower part of the threaded rod (18), the pressing ring (16) is rotatably installed on the rotating shaft, and a plurality of limiting springs (17) are fixedly installed between the pressing ring (16) and the pressing plate (14).
3. The stretching device for producing the industrial polyester yarns as claimed in claim 2, wherein each of the compression rings (16) and the supporting plate (19) is fixedly provided with a sponge pad, and the upper end of each of the threaded rods (18) is fixedly provided with a rotating handle.
4. The stretching device for producing the industrial polyester yarns as claimed in claim 1, wherein the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate (10), and the top plate (3) is provided with a trapezoidal sliding groove matched with the trapezoidal sliding block.
5. The stretching device for the production of the industrial polyester yarns as claimed in claim 1, wherein the moving mechanism comprises a positioning plate fixedly installed in the fixing groove (24), a straight plate (37) is fixedly installed on the positioning plate through two extension springs (32), a positioning pin (29) is fixedly installed on the straight plate (37), an adsorption structure is installed between the straight plate (37) and the positioning plate, and a compression soft rod (36) is fixedly installed between the straight plate (37) and the second rotating rod (35).
6. The stretching device for the production of the industrial polyester yarns as claimed in claim 5, wherein the adsorption structure comprises a first auxiliary rod fixedly mounted on the positioning plate, a second magnet (34) is fixedly mounted on the first auxiliary rod, a second auxiliary rod is fixedly mounted on the straight plate (37), a first magnet (33) is fixedly mounted on the second auxiliary rod, and the magnetic poles of the first magnet (33) and the second magnet (34) are opposite to each other.
7. The stretching device for producing the industrial polyester yarns as claimed in claim 6, wherein each straight plate (37) is fixedly provided with a pull rod (38), and the upper end of each pull rod (38) is positioned outside the corresponding clamping block (13).
8. The stretching device for producing the polyester industrial yarns as claimed in claim 3, wherein each pressing plate (14) is fixedly provided with a clamping block, and the corresponding supporting ring (7) is provided with a clamping groove matched with the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110047264.2A CN112878017B (en) | 2021-01-14 | 2021-01-14 | Stretching device is used in production of dacron industrial yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110047264.2A CN112878017B (en) | 2021-01-14 | 2021-01-14 | Stretching device is used in production of dacron industrial yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112878017A CN112878017A (en) | 2021-06-01 |
| CN112878017B true CN112878017B (en) | 2021-12-14 |
Family
ID=76047935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110047264.2A Active CN112878017B (en) | 2021-01-14 | 2021-01-14 | Stretching device is used in production of dacron industrial yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112878017B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3609392B2 (en) * | 2002-08-22 | 2005-01-12 | 岡本株式会社 | Elongation tester |
| CN108387512A (en) * | 2018-04-27 | 2018-08-10 | 南通神马线业有限公司 | A kind of detector of testing polyester silk slippery |
| CN210287894U (en) * | 2019-05-23 | 2020-04-10 | 绍兴典洋针织有限公司 | Yarn detection device for flax and stretch yarn blended yarns |
-
2021
- 2021-01-14 CN CN202110047264.2A patent/CN112878017B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112878017A (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112878017B (en) | Stretching device is used in production of dacron industrial yarn | |
| CN114275629A (en) | Spinning yarn fixed-length winding and revolving machine | |
| CN215854413U (en) | Polyester-viscose fabric winding machine | |
| CN216669616U (en) | Stainless steel wire hardness detection equipment | |
| CN215560899U (en) | Production device of double-coated yarn | |
| CN214527335U (en) | Embroidery yarn winding device with guide structure | |
| CN212245750U (en) | Winding device for Tianlian fiber textile yarns | |
| CN209411488U (en) | A kind of cable automatic rolling device | |
| CN110296891B (en) | Riveting pull-out force test device for automobile connecting piece | |
| CN219136020U (en) | Creel of grooved drum machine | |
| CN209337858U (en) | A kind of doubling winder | |
| CN219194033U (en) | Winding machine for textile processing with uniform and stable winding | |
| CN213493019U (en) | Wire winding device for reverse osmosis membrane wire winding machine | |
| CN220283176U (en) | Yarn section of thick bamboo buffer memory support | |
| CN214793063U (en) | Yarn length measuring instrument with extensible cone yarn placing area | |
| CN220844676U (en) | Rewinding vehicle for chemical fiber fabric | |
| CN220484810U (en) | Coiling mechanism is used in microfiltration membrane production | |
| CN217201326U (en) | Wire harness storage device for automobile wire harness machining | |
| CN216129115U (en) | Portable movable wire releasing frame | |
| CN220844865U (en) | Take-up machine with tension adjusting function | |
| CN215251419U (en) | Automatic re-twisting device for composite yarns | |
| CN214992129U (en) | Multifunctional warping machine for cloth production | |
| CN115372146B (en) | Device capable of measuring rotation torsion and tension | |
| CN217780340U (en) | Bobbin winder chuck switching device for spinning processing | |
| CN220376003U (en) | Cashmere yarn rolling processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Jinsheng Inventor after: Gao Jia Inventor before: He Jinsheng |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: 314016 No. 3, intersection of Fuxing Road and Keji Road, wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: JIAXING HONGRUN CHEMICAL FIBER Co.,Ltd. Address before: 101100 102-lq664, 1-3 / F, building 26, 17 huanke Middle Road, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Applicant before: Hechuang Boyuan (Beijing) Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stretching device for the production of polyester industrial yarn Effective date of registration: 20231018 Granted publication date: 20211214 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: JIAXING HONGRUN CHEMICAL FIBER Co.,Ltd. Registration number: Y2023980061434 |