CN220812995U - Chemical fiber shaping and stretching device - Google Patents
Chemical fiber shaping and stretching device Download PDFInfo
- Publication number
- CN220812995U CN220812995U CN202322755620.3U CN202322755620U CN220812995U CN 220812995 U CN220812995 U CN 220812995U CN 202322755620 U CN202322755620 U CN 202322755620U CN 220812995 U CN220812995 U CN 220812995U
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- Prior art keywords
- chemical fiber
- fixedly connected
- stretching
- plate
- stretching device
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- 239000000126 substance Substances 0.000 title claims abstract description 77
- 239000000835 fiber Substances 0.000 title claims abstract description 76
- 238000007493 shaping process Methods 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides a chemical fiber shaping and stretching device, which relates to the technical field of chemical fiber processing and comprises an outer shell, wherein a pressing mechanism is arranged in the outer shell and comprises a fixed plate and two pressing plates, the inner wall of the fixed plate is connected with a control rod in a sliding manner, the outer surface of the control rod is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with a first spring. This chemical fiber design stretching device sets up through the cooperation between shell body and the hold-down mechanism, can make the device to compress tightly it when setting the tensile to the chemical fiber to effectually avoided because not compressing tightly the chemical fiber and lead to the less circumstances of frictional force between chemical fiber and the stretching roller, and avoided because the chemical fiber that the frictional force between chemical fiber and the stretching roller is less and the chemical fiber that leads to exists the phenomenon of skidding in the stretching process, further guaranteed the tensile effect of chemical fiber, guaranteed the qualification rate of product.
Description
Technical Field
The utility model relates to a stretching device, in particular to a chemical fiber shaping stretching device, and belongs to the technical field of chemical fiber processing.
Background
In the process of chemical fiber production and manufacture, shaping and stretching are important procedures, and are usually the second stage of chemical fiber shaping, so that not only are the physical and mechanical properties of chemical fibers improved, but also the joints for checking the quality of the previous procedures are provided, and in the stretching process, macromolecules in the chemical fibers are oriented along chemical fiber axes, so that ice is formed, hydrogen bonds and dipole bonds are increased, and other types of intermolecular forces are exerted, so that the breaking strength of the chemical fibers is obviously improved, the extensibility is reduced, the wear resistance and the fatigue strength for various different types of deformation are also obviously improved, and in actual life, workers usually use shaping and stretching devices to shape and stretch the chemical fibers.
In actual life, it can be known that the friction coefficient of the surface of the chemical fiber is usually smaller, however, in the existing shaping and stretching device technology, the compression function of the chemical fiber is not provided, so that the friction force between the chemical fiber and a stretching roller is also smaller, and the phenomenon of slipping can exist on the surface of the stretching roller in the process of stretching the chemical fiber easily, so that the produced chemical fiber can not meet the production requirement, the stretching effect of the chemical fiber is affected, and the qualification rate of products is affected.
Disclosure of utility model
The utility model aims to solve the problems and provide a chemical fiber shaping and stretching device which solves the problem that the shaping and stretching device in the prior art does not have a function of compacting chemical fibers.
Technical proposal
The utility model is realized by the following technical scheme: the utility model provides a chemical fiber shaping stretching device, includes the shell body, the inside of shell body is provided with hold-down mechanism, hold-down mechanism includes fixed plate and two hold-down plates, the inner wall sliding connection of fixed plate has the control lever, the surface fixedly connected with handle of control lever, the surface fixedly connected with spring of handle, the surface of a fixedly connected with fixed plate of spring, the surface of control lever is located to the spring cover, the surface fixedly connected with connecting plate of control lever, the equal fixedly connected with connecting seat in both ends of connecting plate, two the inner wall of connecting seat all articulates there is the transfer line.
Preferably, the fixed plate is fixedly connected to the upper surface of the outer shell, the transmission rod is hinged to the pressing plate, and the pressing plate can be driven to move upwards or downwards along with rotation of the transmission rod.
Preferably, the inner wall fixedly connected with a set of bracing piece of shell body, every the design stretching roller is all installed to the surface of bracing piece, and design stretching roller belongs to prior art, when stretching the chemical fibre, must overlap the chemical fibre at the surface of design stretching roller, and the pressure strip is located the top or the below of design stretching roller, can realize the stretching to the outside surface of design stretching roller cover chemical fibre through the contact of pressure strip and design stretching roller.
Preferably, the inner wall fixedly connected with looks symmetrical dead lever of shell body, two the surface of dead lever is all sliding connection has the go-between, go-between and pressure strip fixed connection, through the cooperation setting of go-between and dead lever, can realize the direction spacing to the pressure strip.
Preferably, the upper surface fixedly connected with of shell body scrapes the board first, the top of scraping the board first is provided with and scrapes the board second, scrapes the board first and all offers the reservation groove with the one side that scrapes the board two contacts, when stretching the chemical fibre, must pass the chemical fibre between scraping the board first and scraping the board second, through the cooperation between scraping the board first and scraping the board second, can realize the removal to the impurity or the plush that the chemical fibre surface adhered to.
Preferably, the inner wall sliding connection symmetry's of striking off board two spliced pole, two spliced pole all with strike off board one fixed connection, two equal fixedly connected with in top of spliced pole spring two, two equal fixed connection of spring is in striking off board two's inner wall, and spring coefficient is less for spring two, and in the device in-process of using, spring two is in tensile state, provides decurrent pulling force to strike off board two.
Preferably, the bottom surface fixedly connected with four supporting legs of shell body, four the supporting legs is located four corners of shell body bottom surface respectively, can play the supporting role to the shell body through the supporting legs.
The utility model provides a chemical fiber shaping and stretching device, which has the following beneficial effects:
This chemical fiber design stretching device sets up through the cooperation between shell body and the hold-down mechanism, can make the device to compress tightly it when setting the tensile to the chemical fiber to effectually avoided because not compressing tightly the chemical fiber and lead to the less circumstances of frictional force between chemical fiber and the stretching roller, and avoided because the chemical fiber that the frictional force between chemical fiber and the stretching roller is less and the chemical fiber that leads to exists the phenomenon of skidding in the stretching process, further guaranteed the tensile effect of chemical fiber, guaranteed the qualification rate of product.
This chemical fiber design stretching device sets up through the cooperation between fixed plate, the control lever, the handle, spring one, the connecting plate, the connecting seat, transfer line and the pressure strip, can make the device compress tightly the chemical fiber, when carrying out tensile design to the chemical fiber, at first through pressing the handle, spring one is in compression state this moment, along with the press of handle, can drive the removal of connecting plate, along with the removal of connecting plate can drive the removal of connecting seat, along with the removal of connecting seat can drive the rotation of transfer line, along with the rotation of transfer line, and under the restriction effect of dead lever and go-between, can drive the pressure strip and keep away from each other, then with the chemical fiber cover at the surface of design stretching roller, through loosening the handle, the pressure strip can be close to each other under the elasticity effect of spring one, and then realize compressing tightly to the chemical fiber that the design stretching roller surface was overlapped.
Drawings
FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic side view of a three-dimensional structure of the present utility model;
FIG. 3 is a schematic perspective view of a compressing mechanism according to the present utility model;
Fig. 4 is a partially split schematic view of the structure of the present utility model.
Description of the reference numerals
1. An outer housing;
2. A compressing mechanism; 201. a fixing plate; 202. a control lever; 203. a handle; 204. a first spring; 205. a connecting plate; 206. a connecting seat; 207. a transmission rod; 208. a compacting plate;
3. a support rod; 4. shaping and stretching rollers;
5. a fixed rod; 6. a connecting ring; 7. scraping a first plate; 8. a second scraping plate; 9. a connecting column; 10. a second spring; 11. and supporting the feet.
Detailed Description
The embodiment of the utility model provides a chemical fiber shaping and stretching device.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the portable electronic device comprises an outer shell 1, the outer shell 1 is provided with a pressing mechanism 2 in the outer shell 1, the pressing mechanism 2 comprises a fixing plate 201 and two pressing plates 208, the inner wall of the fixing plate 201 is slidably connected with a control rod 202, the control rod 202 penetrates through the fixing plate 201, two ends of the control rod extend to the outside of the fixing plate 201, a handle 203 is fixedly connected to the outer surface of the control rod 202, and people can slide the control rod 202 conveniently through the handle 203.
The outer surface of the handle 203 is fixedly connected with a first spring 204, the first spring 204 is fixedly connected to the outer surface of the fixed plate 201, the elastic coefficient of the first spring 204 is smaller, the first spring 204 is sleeved on the outer surface of the control rod 202, the outer surface of the control rod 202 is fixedly connected with a connecting plate 205, and the movement of the connecting plate 205 can be driven through the movement of the control rod 202.
Both ends of connecting plate 205 are all fixedly connected with connecting seat 206, along with the removal of connecting plate 205 can drive the removal of connecting seat 206, and the inner wall of two connecting seats 206 all articulates there is transfer line 207, along with the removal of connecting seat 206 can drive the rotation of transfer line 207.
Referring to fig. 3, a fixing plate 201 is fixedly connected to the upper surface of the outer housing 1, and a driving rod 207 is hinged to a pressing plate 208, so that the pressing plate 208 can be driven to move upwards or downwards along with the rotation of the driving rod 207.
Referring to fig. 3, a set of support rods 3 are fixedly connected to the inner wall of the outer shell 1, the outer surface of each support rod 3 is provided with a shaping stretching roller 4, the shaping stretching rollers 4 belong to the prior art, when stretching chemical fibers, the chemical fibers are required to be sleeved on the outer surfaces of the shaping stretching rollers 4, a pressing plate 208 is located above or below the shaping stretching rollers 4, and the stretching of the chemical fibers sleeved on the outer surfaces of the shaping stretching rollers 4 can be achieved through the contact between the pressing plate 208 and the shaping stretching rollers 4.
Referring to fig. 3, the inner wall of the outer casing 1 is fixedly connected with symmetrical fixing rods 5, the outer surfaces of the two fixing rods 5 are slidably connected with connecting rings 6, the connecting rings 6 are fixedly connected with the pressing plates 208, and the guiding limit of the pressing plates 208 can be realized through the matched arrangement of the connecting rings 6 and the fixing rods 5.
Referring to fig. 4, the upper surface of the outer shell 1 is fixedly connected with a first scraping plate 7, a second scraping plate 8 is arranged above the first scraping plate 7, a reserved groove is formed in one surface of the first scraping plate 7, which contacts with the second scraping plate 8, when the chemical fiber is stretched, the chemical fiber is required to pass through between the first scraping plate 7 and the second scraping plate 8, and impurities or plush adhered to the outer surface of the chemical fiber can be removed through cooperation between the first scraping plate 7 and the second scraping plate 8.
Referring to fig. 4, the inner walls of the scraping plates two 8 are slidably connected with symmetrical connecting columns 9, the two connecting columns 9 are fixedly connected with the scraping plates one 7, the tops of the two connecting columns 9 are fixedly connected with springs two 10, the two springs two 10 are fixedly connected with the inner walls of the scraping plates two 8, the elastic coefficient of the springs two 10 is smaller, and in the using process of the device, the springs two 10 are in a stretching state and provide downward pulling force for the scraping plates two 8.
Referring to fig. 1, four supporting feet 11 are fixedly connected to the bottom surface of the outer casing 1, and the four supporting feet 11 are respectively located at four corners of the bottom surface of the outer casing 1, so that the outer casing 1 can be supported by the supporting feet 11.
When the device is used for shaping and stretching chemical fibers, a worker firstly presses the handle 203, the first spring 204 is in a compressed state, the connecting plate 205 can be driven to move along with the pressing of the handle 203, the connecting seat 206 can be driven to move along with the moving of the connecting plate 205, the transmission rod 207 can be driven to rotate along with the moving of the connecting seat 206, the compression plate 208 can be driven to be far away from each other along with the rotation of the transmission rod 207 and under the limiting action of the fixed rod 5 and the connecting ring 6, then the chemical fibers are sleeved on the outer surface of the shaping and stretching roller 4, the compression plate 208 can be mutually close under the elastic action of the first spring 204 through loosening the handle 203, and further the chemical fibers sleeved on the outer surface of the shaping and stretching roller 4 are compressed, so that the situation that the friction force between the chemical fibers and the stretching roller is small due to the fact that the chemical fibers are not compressed is avoided is effectively avoided, the phenomenon that the chemical fibers are caused to exist in the stretching process due to the fact that the friction force between the chemical fibers and the stretching roller is small is avoided, the stretching effect of the chemical fibers is further guaranteed, the qualified rate of products is guaranteed, and the chemical fibers are stretched by stretching machine in the stretching process, the chemical fibers is further, at this time, the stretching machine is used for stretching the chemical fibers to stretch chemical fibers, and shaping and the chemical fibers are realized.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a chemical fiber design stretching device, includes shell body (1), its characterized in that: the inside of shell body (1) is provided with hold-down mechanism (2), hold-down mechanism (2) are including fixed plate (201) and two hold-down plates (208), the inner wall sliding connection of fixed plate (201) has control rod (202), the surface fixedly connected with handle (203) of control rod (202), the surface fixedly connected with spring (204) of handle (203), surface in fixed plate (201) is fixed in spring (204), the surface of control rod (202) is located to spring (204) cover, the surface fixedly connected with connecting plate (205) of control rod (202), the equal fixedly connected with connecting seat (206) in both ends of connecting plate (205), two the inner wall of connecting seat (206) all articulates there is transfer line (207).
2. The chemical fiber shaping and stretching device according to claim 1, wherein: the fixing plate (201) is fixedly connected to the upper surface of the outer shell (1), and the transmission rod (207) is hinged with the pressing plate (208).
3. The chemical fiber shaping and stretching device according to claim 1, wherein: the inner wall of the outer shell (1) is fixedly connected with a group of support rods (3), and the outer surface of each support rod (3) is provided with a shaping stretching roller (4).
4. The chemical fiber shaping and stretching device according to claim 1, wherein: the inner wall fixedly connected with looks symmetrical dead lever (5) of shell body (1), two the surface of dead lever (5) is all sliding connection has go-between (6), go-between (6) and clamp plate (208) fixed connection.
5. The chemical fiber shaping and stretching device according to claim 1, wherein: the upper surface of the outer shell (1) is fixedly connected with a first scraping plate (7), and a second scraping plate (8) is arranged above the first scraping plate (7).
6. The chemical fiber shaping and stretching device according to claim 5, wherein: the inner wall sliding connection symmetry's of strike off board two (8) spliced pole (9), two spliced pole (9) all with strike off board one (7) fixed connection, two equal fixedly connected with spring two (10) in top of spliced pole (9), two equal fixed connection of spring two (10) strike off the inner wall of board two (8).
7. The chemical fiber shaping and stretching device according to claim 1, wherein: the bottom surface fixedly connected with four supporting legs (11) of shell body (1), four supporting legs (11) are located four corners of shell body (1) bottom surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322755620.3U CN220812995U (en) | 2023-10-14 | 2023-10-14 | Chemical fiber shaping and stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322755620.3U CN220812995U (en) | 2023-10-14 | 2023-10-14 | Chemical fiber shaping and stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812995U true CN220812995U (en) | 2024-04-19 |
Family
ID=90671660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322755620.3U Active CN220812995U (en) | 2023-10-14 | 2023-10-14 | Chemical fiber shaping and stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812995U (en) |
-
2023
- 2023-10-14 CN CN202322755620.3U patent/CN220812995U/en active Active
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