CN114634054B - Filamentous material enclasping device - Google Patents
Filamentous material enclasping device Download PDFInfo
- Publication number
- CN114634054B CN114634054B CN202210117631.6A CN202210117631A CN114634054B CN 114634054 B CN114634054 B CN 114634054B CN 202210117631 A CN202210117631 A CN 202210117631A CN 114634054 B CN114634054 B CN 114634054B
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- CN
- China
- Prior art keywords
- tow
- gathering
- tows
- chain
- belt
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/015—Gathering a plurality of forwarding filamentary materials into a bundle
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a filament material enclasping device which is characterized by comprising a filament bundle gathering component for gathering and enclasping a manipulation filament bundle, an inlet guide mechanism positioned at the input end of the filament bundle gathering component and a filament bundle compacting component positioned above the filament bundle gathering component for preventing the filament bundle from falling out in the gathering and enclasping process. The device can not only collect and tightly hold a plurality of tows, but also reduce the mutual pulling of the filamentous materials in the gradual change process of the tightly hold, so that the filamentous materials are prevented from being influenced by the pulling force, the filamentous materials are effectively prevented from being ejected in the collecting and tightly hold processes, all tows are ensured to be collected and tightly held, reliable technical support is provided for subsequent processing, and the device has the advantages of compact structure, reliable collecting and tightly hold, high automation degree and low cost.
Description
Technical Field
The invention relates to a holding device, in particular to a holding device for a filamentous material, and belongs to the technical field of design and manufacture of processing equipment for the filamentous material.
Background
The existing filamentous material clamping mechanism generally needs to realize clamping action by driving a connecting rod mechanism through a hydraulic oil cylinder or an air cylinder, so that the occupied space is large, and the problems of pollution and the like exist in the food industry by using the oil cylinder. Meanwhile, when materials are extruded by the clamping jaws in the clamping process, the situation that tows overflow exists, and effective clamping of all the materials cannot be guaranteed. The existing clamping mechanism can be basically only applied to material handling and transferring, and cannot directly participate in subsequent processing. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The invention aims to provide a filamentous material holding device capable of gathering and holding a filamentous material.
The invention is realized by the following technical scheme: a device for enclasping a silk material is characterized by comprising a silk bundle gathering component for gathering and enclasping a silk bundle, an inlet guide mechanism positioned at the input end of the silk bundle gathering component and a silk bundle compacting component positioned above the silk bundle gathering component for preventing the silk bundle from falling out in the gathering and enclasping process.
The inlet guide mechanism comprises a front baffle and a rear baffle which are positioned at two sides of the central line of the tow converging assembly, and a horn mouth channel with one wide end and the other narrow end is formed between the front baffle and the rear baffle.
The tow aggregation assembly includes: the device comprises a transmission assembly arranged along two sides of a tow conveying path, and a plurality of guide shafts which are respectively connected with the two transmission assemblies and are arranged at intervals, wherein the two ends of each guide shaft or the two ends of each guide shaft are respectively sheathed with a sliding block of which the inner ends are provided with a plurality of clamping blocks, the sliding blocks are connected with a driving mechanism, so that the sliding blocks at the two ends of each guide shaft or the two ends of each guide shaft slide in opposite directions under the driving of the driving mechanism, and further the clamping blocks on the opposite sliding blocks are folded to clamp the tow and separated to loosen the clamping of the tow.
The transmission assembly includes: the central shaft is respectively arranged on fluted discs at two ends of the central shaft in a rolling way through bearings, the fluted disc at one end of the central shaft is connected with the power machine, and the fluted disc is driven by the power machine to rotate around the central shaft, so that a tow conveying path which is adaptive to the rotation track of the fluted disc is formed.
The transmission assembly includes: the driving shaft and the driven shafts are respectively arranged at the chain assemblies or the belt assemblies at the two ends of the driving shaft and the driven shafts, all the chain assemblies or the belt assemblies at one end of the driving shaft and one end of the driven shaft are connected with a first chain or a synchronous belt, all the chain assemblies or the belt assemblies at the other end of the driving shaft and a second chain or a synchronous belt, the driving shaft is connected with a power machine, and the chain or the synchronous belt is driven by the power machine to move so as to form a silk bundle conveying path which is suitable for the running track of the chain or the synchronous belt.
The clamping block comprises a vertical block, the top of the vertical block is provided with a blocking hook, the lower part of the vertical block is provided with a blocking plate, and the blocking plate is obliquely arranged, so that tows can be folded by the blocking hook at the top and the oblique blocking plate at the bottom.
The driving mechanism comprises two fixed convex assemblies which are symmetrically and fixedly connected between the transmission assemblies at intervals, a plurality of rolling assemblies which are arranged along the fixed convex assemblies in a rolling or sliding way, each rolling assembly is fixedly connected with the lower end of a corresponding sliding block, the outer end of the sliding block is matched and connected with a spring sleeved on the guide shaft, so that the rollers at the two ends of the guide shafts roll along the wheel surface of the cam in the running process of the transmission assemblies, and when the rollers roll to the low wheel surface of the cam, the corresponding sliding blocks are pushed to move inwards under the action of the corresponding springs, and opposite clamping blocks are folded to clamp tows; on the contrary, when the yarn bundle rolls to the high wheel surface of the cam, the roller drives the corresponding sliding block to compress the spring to move outwards, so that the opposite clamping blocks are separated to loosen the clamping of the yarn bundle, and further gathering and holding of the yarn bundle are completed, and the yarn bundle is cut into yarn bundle sections by the subsequent transverse cutter.
The tow compacting component comprises a belt or a chain with raised strips on the working surface, and belt rollers or chain wheels supported at the two ends and the middle part of the belt or chain, so as to form a tow compacting component which is suitable for the tow converging component; the plurality of raised strips which are arranged at intervals on the belt or the chain prevent the tows from being ejected out from between the clamping blocks which are arranged in opposite directions in the clamping block clamping process, so that the tows can be ensured to be fully clamped by the clamping blocks which are arranged in opposite directions, and the belt or the chain is a closed body.
The invention has the following advantages and effects: by adopting the technical scheme, not only can the gathering, gathering and enclasping be carried out on a plurality of tows, but also in the gradual change process of enclasping, the mutual pulling of the filamentous materials is reduced, so that the filamentous materials are prevented from being influenced by pulling force, the occurrence of the filamentous materials in the gathering and enclasping processes is effectively prevented, all tows can be gathered and enclasped, reliable technical support is provided for subsequent processing, and the device has the advantages of compact structure, reliable gathering and enclasping, high automation degree and low cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the strand converging wheel of FIG. 1;
FIG. 3 is a cross-sectional view of the strand converging wheel of FIG. 2;
FIG. 4 is an enlarged partial schematic view of FIG. 3;
FIG. 5 is a schematic view of the cam of FIG. 3;
fig. 6 is a schematic view of the clamping block of fig. 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The device for enclasping the silk material provided by the invention comprises a silk bundle gathering component 1 for controlling silk bundles to gather and enclasp, an inlet guide mechanism 2 positioned at the input end of the silk bundle gathering component 1, and a silk bundle compacting component 3 positioned above the silk bundle gathering component 1 for preventing the silk bundles from falling out in the gathering and enclasping process, as shown in figure 1;
the inlet guide mechanism 2 comprises a front baffle plate and a rear baffle plate which are positioned at two sides of the central line of the tow aggregation assembly 1, wherein a horn-shaped channel with a wide right end and a narrow left end is formed between the front baffle plate and the rear baffle plate so as to guide the entering tow into the tow aggregation assembly 1 after pre-holding, as shown in figure 1;
the tow aggregation assembly 1 includes: the device comprises transmission components arranged along two sides of a tow conveying path, and a plurality of guide shafts 13 respectively connected with the two transmission components and arranged at intervals, wherein sliding blocks 15 with a plurality of clamping blocks 16 arranged at the inner ends are respectively sleeved at two ends of each guide shaft 13 in a sliding way, the sliding blocks 15 are connected with a driving mechanism, so that the sliding blocks 15 at two ends of each guide shaft 13 slide in opposite directions under the driving of the driving mechanism, and further the clamping blocks 16 on the opposite sliding blocks 15 are folded to clamp and separate to unclamp the tows, as shown in figures 2, 3 and 4;
the transmission assembly includes: the central shaft 11 is respectively provided with fluted discs 12 at two ends of the central shaft 11 in a rolling way through bearings, and the fluted disc 12 at one end is connected with the power machine so as to enable the two fluted discs 12 to rotate around the central shaft 11 under the drive of the power machine; the outer edge of the two fluted discs 12 is provided with a plurality of guide shafts 13 connected with the two fluted discs 12 at intervals, two ends of each or a plurality of guide shafts 13 are respectively sleeved with a sliding block 15 with a plurality of clamping blocks 16 at the inner ends, the sliding blocks 15 are connected with a driving mechanism so as to enable the sliding blocks 15 at two ends of each or a plurality of guide shafts 13 to slide towards each other under the driving of the driving mechanism, further the clamping blocks 16 on the opposite sliding blocks 15 are folded to clamp a silk bundle (such as a folding section H of a silk bundle converging wheel in figure 2) and are separated to enable the silk bundle to enter between the clamping blocks 16 (such as a silk bundle entering section J of the silk bundle converging wheel in figure 2),
the clamping block 16 comprises a vertical block 163 with a material blocking hook 161 at the top and a material blocking plate 162 at the lower part, and the material blocking plate 162 is obliquely arranged so as to collect tows by using the material blocking hook 161 at the top and the oblique material blocking plate 162 at the bottom, as shown in fig. 4 and 6;
the driving mechanism comprises two fixed cams 17 which are symmetrically and fixedly connected to the central shaft 11 at intervals and are positioned between the two fluted discs 12, and a plurality of rollers 18 which are arranged in a rolling or sliding way along the fixed cams 17, wherein each roller 18 is fixedly connected with the lower end of the corresponding sliding block 15, the outer ends of the sliding blocks 15 are matched with springs 14 sleeved on the guide shafts 13, so that the plurality of guide shafts 13, the plurality of sliding blocks 15, the plurality of springs 14 and the plurality of rollers 18 roll along the surfaces of the fixed cams 17 in the rotating process of the two fluted discs 12, and when the rollers roll to the lower surfaces of the fixed cams 17, the corresponding sliding blocks 15 are pushed to move inwards along the guide shafts 13 under the action of the corresponding springs 14, and opposite clamping blocks 16 are folded to clamp tows; conversely, when rolling to the high tread of the fixed cam 17, the roller 18 drives the corresponding slide block 15 to compress the spring 14 and move outwards along the guide shaft 13, so that the opposite clamping blocks 16 are separated to enable the filament bundles to enter between the clamping blocks 16, and thus, the filament bundles are completely entered, folded and held tightly, as shown in fig. 3, 4 and 5;
obviously, the transmission assembly comprises: the driving shaft is connected with the power machine, and the chain or the synchronous belt is driven by the power machine to move to form a tow conveying path which is adaptive to the running track of the chain or the synchronous belt; a plurality of guide shafts are arranged between two chains or synchronous belts at intervals, two ends of each guide shaft or a plurality of guide shafts are respectively sleeved with a sliding block with a plurality of clamping blocks at the inner ends, the sliding blocks are connected with a driving mechanism, the driving mechanism comprises two fixed cams which are symmetrically and fixedly connected between the two chains or the synchronous belts at intervals and are matched with the running track of the chains or the synchronous belts, a plurality of rollers which are arranged along the fixed cams in a rolling or sliding way are fixedly connected with the lower ends of the corresponding sliding blocks, the outer ends of the sliding blocks are matched with springs sleeved on the guide shafts, so that the plurality of guide shafts, the plurality of sliding blocks, the plurality of springs and the plurality of rollers roll along the surfaces of the cams in the running process of the two chains or the synchronous belts, and when the sliding to the lower surfaces of the cams, the corresponding sliding blocks are pushed to inwards move under the action of the corresponding springs, so that opposite clamping blocks are folded to clamp tows; conversely, when the yarn bundle rolls to the high wheel surface of the cam, the corresponding sliding block is driven by the roller to compress the spring and move outwards, so that the opposite clamping blocks are separated to loosen the clamping of the yarn bundle, and further gathering and holding of the yarn bundle are completed, and the yarn bundle is cut into yarn bundle sections by a subsequent transverse cutter;
the tow compacting assembly 3 comprises a belt 31 with racks 311 arranged on the working surface, and belt rollers 32 supported at the two ends and the middle part of the belt 31, so as to form an arc-shaped tow compacting assembly 3 which is suitable for the tow converging assembly 1; the plurality of racks 311 arranged at intervals on the belt 31 prevent the tows from being ejected out from between the clamping blocks 16 arranged in opposite directions in the process of clamping the clamping blocks 16, so that the tows can be ensured to be fully clamped by the clamping blocks 16 arranged in opposite directions, and the belt 31 is a closed belt, as shown in fig. 1.
Claims (3)
1. The device is characterized by comprising a tow converging component for controlling the gathering and the cohesion of the tows, an inlet guide mechanism positioned at the input end of the tow converging component and a tow compacting component positioned above the tow converging component for preventing the tows from falling out in the gathering and the cohesion process;
the tow aggregation assembly includes: the device comprises transmission assemblies arranged along two sides of a tow conveying path, and a plurality of guide shafts which are respectively connected with the two transmission assemblies and are arranged at intervals, wherein two ends of each guide shaft or a plurality of guide shafts are respectively sheathed with a sliding block of which the inner ends are provided with a plurality of clamping blocks in a sliding way, and the sliding blocks are connected with a driving mechanism;
the transmission assembly includes: the central shaft is respectively arranged on fluted discs at two ends of the central shaft in a rolling way through bearings, the fluted disc at one end is connected with the power machine, and the fluted disc is driven by the power machine to rotate around the central shaft, so that a tow conveying path which is adaptive to the rotation track of the fluted disc is formed;
alternatively, the transmission assembly includes: the driving shaft is connected with the power machine, and the chain or the synchronous belt is driven by the power machine to move to form a tow conveying path which is adaptive to the running track of the chain or the synchronous belt;
the clamping block comprises a vertical block, the top of the vertical block is provided with a material blocking hook, the lower part of the vertical block is provided with a material blocking plate, and the material blocking plate is obliquely arranged;
the driving mechanism comprises two fixed cams which are symmetrically and fixedly connected between the transmission assemblies at intervals, a plurality of rollers which are arranged along the fixed cams in a rolling or sliding way, each roller is fixedly connected with the lower end of the corresponding sliding block, the outer end of the sliding block is matched and connected with a spring sleeved on the guide shaft, and the rollers at the two ends of the guide shafts roll along the wheel surfaces of the fixed cams in the running process of the transmission assemblies through the guide shafts, the sliding blocks, the springs and the rollers, when the rollers roll to the low wheel surfaces of the fixed cams, the corresponding sliding blocks are pushed to move inwards under the action of the corresponding springs, so that opposite clamping blocks are folded to clamp tows; on the contrary, when rolling to the high wheel surface of the fixed cam, the roller drives the corresponding sliding block to compress the spring to move outwards, so that the opposite clamping blocks are separated to loosen the clamping of the filament bundles.
2. The holding device for filamentary material according to claim 1, wherein the inlet guide means comprises front and rear baffles located on opposite sides of the centerline of the tow assembly, wherein a flare passageway having one wide end and the other narrow end is formed between the front and rear baffles.
3. The thread material holding device according to claim 1, wherein the thread bundle pressing assembly comprises a belt or a chain with raised strips on the working surface, and belt rollers or chain wheels supported at two ends and the middle part of the belt or chain form the thread bundle pressing assembly which is suitable for the thread bundle converging assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210117631.6A CN114634054B (en) | 2022-02-08 | 2022-02-08 | Filamentous material enclasping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210117631.6A CN114634054B (en) | 2022-02-08 | 2022-02-08 | Filamentous material enclasping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114634054A CN114634054A (en) | 2022-06-17 |
| CN114634054B true CN114634054B (en) | 2023-09-29 |
Family
ID=81945844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210117631.6A Active CN114634054B (en) | 2022-02-08 | 2022-02-08 | Filamentous material enclasping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114634054B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE467715C (en) * | 1926-01-27 | 1928-10-30 | Muller J C & Co | Knife carrier head for string cigarette machines |
| GB845597A (en) * | 1957-09-09 | 1960-08-24 | Du Pont | Improvements in apparatus for forwarding running lengths of filamentary material |
| US4526598A (en) * | 1983-12-30 | 1985-07-02 | Ppg Industries, Inc. | Method and apparatus for forming a bundle of glass filaments |
| DE4240089A1 (en) * | 1992-11-28 | 1994-06-01 | Hauni Werke Koerber & Co Kg | Arrangement for forming string of filament tow - has device with stationary limiting faces reducing path width transverse to conveying direction of tow |
| WO2003090570A1 (en) * | 2002-04-26 | 2003-11-06 | Japan Tobacco Inc. | Bar-like article forming device |
| DE10337109A1 (en) * | 2003-08-11 | 2005-03-24 | Kabelmat Gmbh | Winding material retracting device for cables wires and ropes has retracting unit between winding drum and manipulating device |
| CN103274240A (en) * | 2013-05-25 | 2013-09-04 | 昆明鼎承科技有限公司 | Strip alternate supplying device |
| CN104626610A (en) * | 2015-01-30 | 2015-05-20 | 武汉大学 | Modularized wire pavement head for automatically paving composite material and method |
| WO2016097099A1 (en) * | 2014-12-17 | 2016-06-23 | Philip Morris Products S.A. | Method and apparatus for supplying a continuous thread to a filter making machine |
| CN108749034A (en) * | 2018-06-11 | 2018-11-06 | 浙江大学 | A kind of piddler head being integrated with tow convergence |
| CN208631809U (en) * | 2018-08-10 | 2019-03-22 | 无锡巨一同创科技有限公司 | The traction device of admission machine |
| CN110226772A (en) * | 2019-07-09 | 2019-09-13 | 杭州电子科技大学 | A kind of cigarette filter waste material is automatically separated recyclable device |
| CN112450485A (en) * | 2020-12-18 | 2021-03-09 | 江苏中烟工业有限责任公司 | Heating cigarette double-thread gathering device and cigarette core rod forming system |
| CN113371535A (en) * | 2021-06-07 | 2021-09-10 | 太原理工大学 | Adjustable multi-beam fiber spiral winding device |
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2022
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| GB845597A (en) * | 1957-09-09 | 1960-08-24 | Du Pont | Improvements in apparatus for forwarding running lengths of filamentary material |
| US4526598A (en) * | 1983-12-30 | 1985-07-02 | Ppg Industries, Inc. | Method and apparatus for forming a bundle of glass filaments |
| DE4240089A1 (en) * | 1992-11-28 | 1994-06-01 | Hauni Werke Koerber & Co Kg | Arrangement for forming string of filament tow - has device with stationary limiting faces reducing path width transverse to conveying direction of tow |
| WO2003090570A1 (en) * | 2002-04-26 | 2003-11-06 | Japan Tobacco Inc. | Bar-like article forming device |
| DE10337109A1 (en) * | 2003-08-11 | 2005-03-24 | Kabelmat Gmbh | Winding material retracting device for cables wires and ropes has retracting unit between winding drum and manipulating device |
| CN103274240A (en) * | 2013-05-25 | 2013-09-04 | 昆明鼎承科技有限公司 | Strip alternate supplying device |
| WO2016097099A1 (en) * | 2014-12-17 | 2016-06-23 | Philip Morris Products S.A. | Method and apparatus for supplying a continuous thread to a filter making machine |
| CN104626610A (en) * | 2015-01-30 | 2015-05-20 | 武汉大学 | Modularized wire pavement head for automatically paving composite material and method |
| CN108749034A (en) * | 2018-06-11 | 2018-11-06 | 浙江大学 | A kind of piddler head being integrated with tow convergence |
| CN208631809U (en) * | 2018-08-10 | 2019-03-22 | 无锡巨一同创科技有限公司 | The traction device of admission machine |
| CN110226772A (en) * | 2019-07-09 | 2019-09-13 | 杭州电子科技大学 | A kind of cigarette filter waste material is automatically separated recyclable device |
| WO2022018313A1 (en) * | 2020-07-20 | 2022-01-27 | Mario Sanchez Arroyo | Apparatus and method for binding a bundle of cables or several thread- like elements and forming a bunch |
| CN112450485A (en) * | 2020-12-18 | 2021-03-09 | 江苏中烟工业有限责任公司 | Heating cigarette double-thread gathering device and cigarette core rod forming system |
| CN113371535A (en) * | 2021-06-07 | 2021-09-10 | 太原理工大学 | Adjustable multi-beam fiber spiral winding device |
| CN217534970U (en) * | 2022-02-08 | 2022-10-04 | 昆明鼎承科技有限公司 | Filiform material cohesion device |
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| Publication number | Publication date |
|---|---|
| CN114634054A (en) | 2022-06-17 |
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Effective date of registration: 20230927 Address after: No.43 Keyi Road, high tech Development Zone, Kunming, Yunnan 650106 Applicant after: YUNNAN TOBACCO MACHINERY Co.,Ltd. Applicant after: KUNMING DINGCHENG TECHNOLOGY Co.,Ltd. Address before: 650400 shangxiyi, Yongding sub district office, Fumin County, Kunming City, Yunnan Province Applicant before: KUNMING DINGCHENG TECHNOLOGY Co.,Ltd. |