CN204570159U - Impacting type cuts Weft handling device at a high speed - Google Patents
Impacting type cuts Weft handling device at a high speed Download PDFInfo
- Publication number
- CN204570159U CN204570159U CN201520121514.2U CN201520121514U CN204570159U CN 204570159 U CN204570159 U CN 204570159U CN 201520121514 U CN201520121514 U CN 201520121514U CN 204570159 U CN204570159 U CN 204570159U
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- swingle
- cutter head
- magnetic
- magnetic patch
- block
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Abstract
The utility model provides a kind of impacting type at a high speed to cut Weft handling device, it comprise swingle, impact bead, by collision block, upper shearing cutter head, down cut cutter head; Described swingle is by drive unit driven rotary, the outer end of described swingle penetrates in described impact bead, described impact bead is connected with inside swingle by the spring be enclosed within swingle, described can sliding up and down by collision block is assemblied in described swingle bottom, with the rotation of described swingle, described impact bead and describedly to collide by the collision block cycle, parallel to be sheared passes between described upper shearing cutter head, down cut cutter head.This device can complete the process of beating up fast by the mode of knocking, and energy accumulation can be got up in the process of beating up once discharges, and makes whole beating-up mechanism capacity usage ratio higher.
Description
Technical field
The utility model belongs to technical field of textile machine, especially relates to a kind of impacting type and cuts Weft handling device at a high speed.
Background technology
To be silk thread formed by the braiding of longitude and latitude structure cloth, normally placed side by side by warp when concrete braiding, then use parallel between warp staggered through.Present cloth is all use machine to be formed by weaving usually, present weaving loom is when textile cloth, the parallel of cloth is all insert from the side of warp usually, is interrupted by parallel when parallel end arrives the opposite side of warp, and then warp interlocks when opening again again through parallel.Traditional beating-up mechanism uses blade to be interrupted by parallel by cam mechanism, such structure is when beating up at every turn, especially for some comparatively solid sturdy parallels, when blade cuts, beating-up mechanism can be subject to larger resistance, like this in order to carrying out smoothly of ensureing to beat up, traditional beating-up mechanism needs to have larger driving power always, cause larger energy waste, and due to beating-up mechanism only larger in the instantaneous power of beating up, overall stressed one-tenth cyclically-varying, stressed balanced not, beating-up mechanism unbalance stress is easily damaged, and when parallel is comparatively sturdy, affect the speed and quality of beating up, and then have impact on whole weaving efficiency, with effect of weaving cotton cloth.
Utility model content
For the problems referred to above, the purpose of this utility model is that providing a kind of can complete the process of beating up fast by the mode of knocking, energy accumulation can be got up in the process of beating up and once discharge, make whole beating-up mechanism capacity usage ratio higher, the impacting type that the power that beats up instantaneously is higher cuts Weft handling device at a high speed.
The utility model solves the technical scheme that its technical problem adopts: this impacting type cut at a high speed Weft handling device comprise swingle, impact bead, by collision block, upper shearing cutter head, down cut cutter head; Described swingle is by drive unit driven rotary, the outer end of described swingle penetrates in described impact bead, described impact bead is connected with inside swingle by the spring be enclosed within swingle, described can sliding up and down by collision block is assemblied in described swingle bottom, with the rotation of described swingle, described impact bead and describedly to collide by the collision block cycle, described upper shearing cutter head is assemblied in the described bottom by collision block, the fixing assembling of described down cut cutter head, parallel to be sheared passes between described upper shearing cutter head, down cut cutter head.
As preferably, described down cut cutter head is positioned at the Position Design that parallel passes semicircular edge of a knife groove.
As preferably, described down cut cutter head is designed with limit track, is describedly connected with the litter be assemblied in described limit track by collision block bottom.
As preferably, the described bottom by collision block is connected with thrust block pad, the bottom of described thrust block pad is equipped with magnetic spill spin block, the bottom surface of described thrust block pad is equipped with thrust magnetic patch, described magnetic spill spin block is cylindrical shape, the periphery of described magnetic spill spin block is equipped with the little magnetic patch that circumference is uniform, the axis of magnetic spill spin block is passed in the magnetic line of force direction of described little magnetic patch, little magnetic patch in described magnetic spill spin block circumference includes a suction magnetic patch, remaining is all repulsion magnetic patch, suction magnetic patch on described magnetic spill spin block is contrary with other repulsion magnetic patch magnetic toward the outer side, described thrust magnetic patch magnetic line of force direction is vertical, and magnetic line of force direction when described thrust magnetic patch and suction magnetic patch rotate to top is identical.
The beneficial effects of the utility model are: this impacting type is cut Weft handling device at a high speed and is used on loom, the parallel through warp is used for cut off, when specific works, described swingle is by drive unit driven rotary, described impact bead has inertia force when rotated, simultaneously because described impact bead is subject to outside power when rotated, the spring elongation of described impact bead will be connected, make to clash into front elasticity can also be accumulated, when parallel is from described upper shearing cutter head, pass between down cut cutter head, when arriving the opposite side position of described warp, described impact bead just in time strikes described by collision block, hitting down fast by collision block of described upper shearing cutter head will be fixedly connected with, thus shearing cutter head is completed the shear history of bottom by parallel.In impact bead and the described knockout process by collision block, described impact bead is stressed to rebound to the inside along swingle, elastic potential energy reduces, isochrone speed reduces, velocity potential reduces, thus complete the release of primary energy, and after hammer action completes, impact bead continues to rotate under the drive of swingle, makes impact bead complete accumulation of energy process again.Having been come by accumulation of energy of this trimming mode, make the driving power of this device can keep comparatively constant, the energy in each swing circle can knock abrupt release at one, makes to drive described upper shearing cutter head to complete shear action fast by collision block.Capacity usage ratio improves greatly, and the shearing force of moment is very large simultaneously, also can quick shearing even if parallel is comparatively solid like this.
Accompanying drawing explanation
Fig. 1 is that this impacting type cuts at a high speed impact bead and structural representation when clashing into by collision block in Weft handling device.
Fig. 2 is that this impacting type cuts impact bead and structural representation when being separated by collision block in Weft handling device at a high speed.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
As shown in embodiment in Fig. 1 and Fig. 2, this impacting type at a high speed cuts Weft handling device, it comprise swingle 1, impact bead 2, by collision block 3, upper shearing cutter head 4, down cut cutter head 5; Described swingle 1 is by drive unit driven rotary, the outer end of described swingle 1 penetrates in described impact bead 2, described impact bead 2 is connected with inside swingle 1 by the spring 6 be enclosed within swingle, described can sliding up and down by collision block 3 is assemblied in described swingle 1 bottom, with the rotation of described swingle 1, described impact bead 2 collides by collision block 3 cycle with described, described upper shearing cutter head 4 is assemblied in the described bottom by collision block 3, the fixing assembling of described down cut cutter head 5, parallel 7 to be sheared passes between described upper shearing cutter head 4, down cut cutter head 5.
This impacting type is cut Weft handling device at a high speed and is used on loom, the parallel 7 through warp is used for cut off, when specific works, described swingle 1 is by drive unit driven rotary, described impact bead 2 has inertia force when rotated, simultaneously because described impact bead 2 is subject to outside power when rotated, the spring 6 connecting described impact bead 2 is elongated, make to clash into front elasticity can also be accumulated, when parallel 7 is from described upper shearing cutter head 4, pass between down cut cutter head 5, when arriving the opposite side position of warp, described impact bead 2 just in time strikes described by collision block 3, hitting down fast by collision block 3 of described upper shearing cutter head 4 will be fixedly connected with, thus shearing cutter head 4 is completed the shear history of bottom by parallel 7.Be subject in the knockout process of collision block 3 at impact bead 2 with described, described impact bead 2 is stressed to rebound to the inside along swingle 1, elastic potential energy reduces, isochrone speed reduces, velocity potential reduces, thus complete the release of primary energy, and after hammer action completes, impact bead continues to rotate under the drive of swingle, makes impact bead complete accumulation of energy process again.Having been come by accumulation of energy of this trimming mode, make the driving power of this device can keep comparatively constant, the energy in each swing circle can knock abrupt release at one, makes to drive described upper shearing cutter head to complete shear action fast by collision block.Capacity usage ratio improves greatly, and the shearing force of moment is very large simultaneously, also can quick shearing even if parallel is comparatively solid like this.
As depicted in figs. 1 and 2, described down cut cutter head 5 is positioned at the Position Design that parallel 7 passes semicircular edge of a knife groove 51.What the design of described edge of a knife groove 51 made that parallel 7 can be convenient passes, and edge of a knife groove 51 can carry out spacing to parallel 7 simultaneously, makes the position of this device to parallel 7 cutting more accurate.
As depicted in figs. 1 and 2, described down cut cutter head 5 is designed with limit track 52, is describedly connected with the litter 31 be assemblied in described limit track by collision block 3 bottom.This structure is more simple, and when can ensure to move downward shearing by collision block 3 and described upper shearing cutter head 4, movement locus is more accurate.
As depicted in figs. 1 and 2, the described bottom by collision block 3 is connected with thrust block pad 32, the bottom of described thrust block pad 32 is equipped with magnetic spill spin block 8, the bottom surface of described thrust block pad 32 is equipped with thrust magnetic patch 33, described magnetic spill spin block 8 is cylindrical shape, the periphery of described magnetic spill spin block 8 is equipped with the little magnetic patch that circumference is uniform, the axis of magnetic spill spin block 8 is passed in the magnetic line of force direction of described little magnetic patch, little magnetic patch in described magnetic spill spin block 8 circumference includes a suction magnetic patch 91, remaining is all repulsion magnetic patch 92, suction magnetic patch 91 on described magnetic spill spin block 8 is contrary with other repulsion magnetic patch 92 magnetic toward the outer side, described thrust magnetic patch 33 magnetic line of force direction is vertical, magnetic line of force direction when described thrust magnetic patch 33 and suction magnetic patch 91 rotate to top is identical, namely when described thrust magnetic patch 33 is at top, relative with suction magnetic patch 91 opposite pole, at this moment described thrust magnetic patch 33 attracts each other with suction magnetic patch 91.Described magnetic spill spin block 8 is by transmission mechanism driven rotary, and the driver module run-in synchronism of described magnetic spill spin block 8 and swingle 1, whenever described swingle 1 rotates one-period, described magnetic spill spin block 8 rotates a circle equally.The described collision block 3 that is subject to is fixedly connected with the thrust block pad 32 of bottom by litter 31.As shown in Figure 1, when described upper shearing cutter head 4 moves downward, described suction magnetic patch 91 is at the highest notch just, now described suction magnetic patch 91 is relative with the lucky opposite pole of opposite face of the thrust magnetic patch 33 of described thrust block pad 32 bottom surface, at this moment described suction magnetic patch 91 attracts described thrust magnetic patch 33 together with thrust block pad 32 downwards, thrust block pad 32 drives the described collision block 3 that is subject to move downward, make the lower shear force of shearing cutter head 4 more sufficient, simultaneously when incision action completes, described swingle 1 drives impact bead 2 to leave by collision block 3, at this moment described repulsion magnetic patch 92 turns to peak successively, both repulsion magnetic patch 92 like pole that now thrust magnetic patch 33 and bottom are just right is relative, described thrust magnetic patch 33 is pushed upwardly out together with thrust block pad 32, make shearing cutter head 4 together with being subject to collision block 3 upwards by thrust, described like this parallel 7 again can from described upper shearing cutter head 4, down cut cutter head 5 passes therebetween.Described magnetic spill spin block 8 and thrust block pad 32 are attracted each other by the magnetic principles between magnetic patch and repel the subordinate realized shearing cutter head 4 knee-action and control, this structure is convenient to be connected with the drive mechanism Synchronous Transmission of swingle 1, control synchronization, Magnetic Control is relied on not rub, better effects if.
Claims (4)
1. impacting type at a high speed cuts a Weft handling device, it comprise swingle (1), impact bead (2), by collision block (3), upper shearing cutter head (4), down cut cutter head (5), it is characterized in that: described swingle (1) is by drive unit driven rotary, the outer end of described swingle (1) penetrates in described impact bead (2), described impact bead (2) is connected with swingle (1) inner side by the spring (6) be enclosed within swingle, described can sliding up and down by collision block (3) is assemblied in described swingle (1) bottom, with the rotation of described swingle (1), described impact bead (2) collides by collision block (3) cycle with described, described upper shearing cutter head (4) is assemblied in the described bottom by collision block (3), the fixing assembling of described down cut cutter head (5), parallel (7) to be sheared is from described upper shearing cutter head (4), down cut cutter head passes between (5).
2. impacting type according to claim 1 cuts Weft handling device at a high speed, it is characterized in that: described down cut cutter head (5) is positioned at the Position Design that parallel (7) passes semicircular edge of a knife groove (51).
3. impacting type according to claim 1 cuts Weft handling device at a high speed, it is characterized in that: described down cut cutter head (5) is designed with limit track (52), be describedly connected with the litter (31) be assemblied in described limit track by collision block (3) bottom.
4. impacting type according to claim 1 cuts Weft handling device at a high speed, it is characterized in that: the described bottom by collision block (3) is connected with thrust block pad (32), the bottom of described thrust block pad (32) is equipped with magnetic spill spin block (8), the bottom surface of described thrust block pad (32) is equipped with thrust magnetic patch (33), described magnetic spill spin block (8) is cylindrical shape, the periphery of described magnetic spill spin block (8) is equipped with the little magnetic patch that circumference is uniform, the axis of magnetic spill spin block (8) is passed in the magnetic line of force direction of described little magnetic patch, little magnetic patch in described magnetic spill spin block (8) circumference includes a suction magnetic patch (91), remaining is all repulsion magnetic patch (92), suction magnetic patch (91) on described magnetic spill spin block (8) is contrary with other repulsion magnetic patch (92) magnetic toward the outer side, described thrust magnetic patch (33) magnetic line of force direction is vertical, and magnetic line of force direction when described thrust magnetic patch (33) and suction magnetic patch (91) rotate to top is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121514.2U CN204570159U (en) | 2015-03-02 | 2015-03-02 | Impacting type cuts Weft handling device at a high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121514.2U CN204570159U (en) | 2015-03-02 | 2015-03-02 | Impacting type cuts Weft handling device at a high speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570159U true CN204570159U (en) | 2015-08-19 |
Family
ID=53862824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121514.2U Withdrawn - After Issue CN204570159U (en) | 2015-03-02 | 2015-03-02 | Impacting type cuts Weft handling device at a high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593936A (en) * | 2015-03-02 | 2015-05-06 | 林允杜 | Impact type high-speed weft cutting device |
| CN109468733A (en) * | 2018-11-09 | 2019-03-15 | 绍兴新越机械制造有限公司 | A kind of annular cutting type cuts Weft handling device |
-
2015
- 2015-03-02 CN CN201520121514.2U patent/CN204570159U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593936A (en) * | 2015-03-02 | 2015-05-06 | 林允杜 | Impact type high-speed weft cutting device |
| CN104593936B (en) * | 2015-03-02 | 2016-02-03 | 李群星 | Impacting type cuts Weft handling device at a high speed |
| CN109468733A (en) * | 2018-11-09 | 2019-03-15 | 绍兴新越机械制造有限公司 | A kind of annular cutting type cuts Weft handling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150819 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |