CN205335760U - Wire rod cutting tool - Google Patents
Wire rod cutting tool Download PDFInfo
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- CN205335760U CN205335760U CN201521099695.XU CN201521099695U CN205335760U CN 205335760 U CN205335760 U CN 205335760U CN 201521099695 U CN201521099695 U CN 201521099695U CN 205335760 U CN205335760 U CN 205335760U
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- wire rod
- cutter
- cutting tool
- cam
- tool according
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Abstract
The utility model discloses a wire rod cutting tool, including drive division, cutter and fixed part, the drive division is connected with the cutter, drives the cutter motion, fixed part and cutter sliding connection, the cutting edge of cutter is on a parallel with wire rod transmission direction and sets up, and the axis of cutter movement track and wire rod intersects vertically. Through set up this wire rod cutting tool on the existing equipment, can accomplish the work of skinning at the arbitrary position of wire rod, and simple structure, the action is reliable, and effectual assurance product quality makes it have more the practicality.
Description
Technical field
This utility model relates to a kind of cutter, particularly relates to a kind of wire rod cutting tool。
Background technology
When carrying out debarking action for wire rod crust at present, the way generally adopted is, on the border of the required crust peeled off, the crust of wire rod is carried out circumference cutting, and after reaching depth of cut, cutting knife stops cutting, keeps this degree of depth constant；Now wire rod is compressed by hold down gag, and drives wire rod rearward movement, and the crust peeled off needed for now is subject to the stop of cutting knife and is peeled off。
But such operation is only capable of the debarking action realizing wire ends, and drive in the process of wire rod rearward movement at hold down gag, it is susceptible to relative motion between hold down gag and wire rod, causes the leading zero's skew of cutting next time debarking action, have a strong impact on product quality。
In view of above-mentioned existing wire rod cuts the defect that peeling mode exists, the present inventor is based on being engaged in this type of product engineering application practical experience abundant for many years and Professional knowledge, and coordinates the utilization of scientific principle, actively in addition research and innovation, to founding a kind of wire rod cutting tool so that it is have more practicality。
Utility model content
The utility model discloses a kind of wire rod cutting tool, by setting up this wire rod cutting tool on existing equipment, the peeling work of wire rod any part and simple in construction, reliable in action can be completed, effectively ensure product quality so that it is more practicality。
The technical scheme that this utility model is taked is: a kind of wire rod cutting tool, including drive division, cutter and fixed part；
Drive division is connected with cutter, and carry its tools moves, and fixed part and cutter slide are dynamically connected；
The cutting edge of cutter is parallel to wire rod transmission direction and arranges, and the axis of cutting tool path and wire rod intersects vertically。
Further, drive division is rotary body, the center superposition of its center of rotation and wire rod。
Further, drive division includes power transmissioning part and at least two cam, and power transmissioning part is fixing with cam to be connected, and power transmissioning part band moving cam material axis along the line rotates, cam and cutter one_to_one corresponding, and cam and cutter slide are dynamically connected。
Further, cam is arranged along wire rod axisymmetrical。
Further, the outline of cam matches with power transmissioning part Internal periphery, and the Internal periphery of cam is the curve of smooth excessiveness, and the point on curve successively decreases gradually to the distance of wire rod axis。
Further, the outer surface of power transmissioning part is provided with cell body。
Further, corrugated projection it is provided with in cell body。
Further, fixed part includes wire rod transport part and cutter pilot, and wire rod transport part is the tubular structure with cutter entrance；Cutter pilot is fixing with wire rod transport part to be connected, and cutter pilot and cutter slide are dynamically connected。
Further, cutter includes spring body and cutter hub, and spring body is sheathed on cutter hub, and one end is connected with cutter hub end, and the other end is internal with cutter pilot to be connected, and when cutter hub cuts, spring body is compressed。
After have employed technique scheme, this utility model has following beneficial effect:
1, parallel with wire rod transmission direction by arranging cutting edge, and the cutter that the axis of movement locus and wire rod intersects vertically, can complete to transmit the parallel bar shaped otch in direction with wire rod in wire rod meaning position of taking up an official post, the length of this otch is the width of required peeling, by selecting the width of cutting edge can complete the adjustment of peeling width；By this otch, sheathed and the outer arbitrary portion of wire rod metal crust originally is separated, now again through the circumference cutting tool in existing equipment, carry out circumference cutting on two borders of this width, after arriving depth of cut, cutter return, crust can peel off automatically, without operation bidirectional；It is simple to operate, it is easy to accomplish；
2, in the application, cutter is formed less, arranges cam structure and cutter is driven, and cost is low, and reliable；
3, at least two cam be set, and with its one to one at least two group cutters with the use of so that operating relatively reliable, even if one group of cutter breaks down, debarking action still can smoothly complete；
4, multiple cams are symmetrical arranged so that wire rod uniform force, symmetric about the axis in cutting process, it is ensured that the depth of cut of each cutting position；
5, power transmissioning part outer surface is provided with the cell body with wavy bulge, can pass through belt etc. and connect external impetus, protruding setting so that transmission is relatively reliable, it is ensured that the precision of cutting；
6, by arranging the fixing wire rod transport part of relative position and cutter pilot, limit the relative position of wire rod and cutter, it is therefore prevented that the skew of wire rod in cutting process, be effectively guaranteed the precision of cutting；
7, passing through, spring body is set between cutter hub and cutter pilot and ensure that the timely playback at cutter in cam rotation process, it is ensured that cuts continuously completes。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, obviously, the accompanying drawing that the following describes is only some embodiments recorded in this utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is the structural representation of wire rod cutting tool of the present utility model；
In accompanying drawing, labelling implication is: 1 drive division, 2 cutters, 3 fixed parts, 11 power transmissioning parts, 12 cams, 21 spring bodies, 22 cutter hubs, 31 wire rod transport parts, 32 cutter pilot。
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical scheme in this utility model, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of this utility model protection。
This utility model embodiment adopts the mode gone forward one by one to write。
As it is shown in figure 1, the present embodiment provides a kind of wire rod cutting tool, including drive division 1, cutter 2 and fixed part 3；The cutting edge of cutter 2 is parallel to wire rod transmission direction and arranges, and the axis of the movement locus of cutter 2 and wire rod intersects vertically；Parallel with wire rod transmission direction by arranging cutting edge, and the cutter that the axis of movement locus and wire rod intersects vertically, can complete to transmit the parallel bar shaped otch in direction with wire rod in wire rod meaning position of taking up an official post, the length of this otch is the width of required peeling, by selecting the width of cutting edge can complete the adjustment of peeling width；By this otch, sheathed and the outer arbitrary portion of wire rod metal crust originally is separated, now again through the circumference cutting tool in existing equipment, carry out circumference cutting on two borders of this width, after arriving depth of cut, cutter return, crust can peel off automatically, without operation bidirectional；It is simple to operate, it is easy to accomplish。
Wherein drive division 1 is rotary body, the center superposition of its center of rotation and wire rod, and drive division 1 includes power transmissioning part 11 and three cams 12, because tool travel is less in the application, therefore selecting cam structure that it is driven, reason is in that cam cost is low, and reliable；Three cams 12 are arranged along wire rod axisymmetrical, the purpose so arranged is in that (1) arranges three cams, and with its one to one three groups of cutters with the use of so that operate relatively reliable, even if one group of cutter breaks down, debarking action still can smoothly complete；(2) it is symmetrical arranged so that wire rod uniform force, symmetric about the axis in cutting process, it is ensured that the depth of cut of each cutting position；Power transmissioning part 11 is fixing with cam 12 to be connected, and power transmissioning part 11 band moving cam 12 rotates along wire rod axis；Cam 12 and cutter 2 one_to_one corresponding, and cam 12 is slidably connected with cutter 2；The outline of its cam 12 matches with power transmissioning part 11 Internal periphery, and the Internal periphery of cam 12 is the curve of smooth excessiveness, and the point on curve successively decreases gradually to the distance of wire rod axis；Therefore, in cam 12 rotation process, the cutter 2 being connected with cam slide can arrive depth of cut gradually；The outer surface of power transmissioning part 11 is provided with cell body, is provided with corrugated projection in cell body, is connected by belt with power end by cell body, protruding setting so that transmission is relatively reliable, it is ensured that the precision of cutting。
Fixed part 3 includes wire rod transport part 31 and cutter pilot 32, and wire rod transport part 3 is the tubular structure with cutter entrance；Cutter pilot 32 is fixing with wire rod fixed part 31 to be connected, and the two relative position is constant, then limit the relative position of wire rod and cutter, it is therefore prevented that the skew of wire rod in cutting process, is effectively guaranteed the precision of cutting；Cutter pilot 32 and cutter 2 are slidably connected, and cutter 2 includes spring body 21 and cutter hub 22, and spring body 21 is sheathed on cutter hub 22, one end is connected with cutter hub 22 end, the other end is internal with cutter pilot 32 to be connected, and when cutter hub 22 cuts, spring body 21 is compressed；After having cut, cam 12 is reversely rotated further, spring body 21 carry its tools 2 playbacks in time, ensure that the timely playback at spring body 21 in cam 12 rotation process by arranging spring body 21 between cutter hub 22 and cutter pilot 32, it is ensured that cuts continuously completes。
During cutting tool work, first motor is rotated counterclockwise by belt drive power transmissioning part 11, and cutter 2 is extruded by cam 12 gradually, and cutter 2 moves along cutter pilot 32 to wire rod, controls depth of cut by controlling motor rotations；After reaching depth of cut, driven by motor power transmissioning part 11 rotates clockwise, and cam 12 is gradually reduced the pressure to cutter 2, and spring body 21 makes cutter 2 playback；While repeating aforesaid operations, wire rod forwards gradually along wire rod transport part 31, completes continuous operation。
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model。The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments。Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty。
Claims (9)
1. a wire rod cutting tool, including drive division (1), cutter (2) and fixed part (3)；
Described drive division (1) is connected with cutter (2), drives described cutter (2) to move, and described fixed part (3) and cutter (2) are slidably connected；
It is characterized in that, the cutting edge of described cutter (2) is parallel to wire rod transmission direction and arranges, and the axis of described cutter (2) movement locus and wire rod intersects vertically。
2. the center superposition of wire rod cutting tool according to claim 1, it is characterised in that described drive division (1) is rotary body, its center of rotation and wire rod。
3. wire rod cutting tool according to claim 2, it is characterized in that, described drive division (1) includes power transmissioning part (11) and at least two cam (12), described power transmissioning part (11) is fixing with described cam (12) to be connected, described power transmissioning part (11) drives described cam (12) to rotate along wire rod axis, described cam (12) and described cutter (2) one_to_one corresponding, and described cam (12) is slidably connected with described cutter (2)。
4. wire rod cutting tool according to claim 3, it is characterised in that described cam (12) is arranged along wire rod axisymmetrical。
5. wire rod cutting tool according to claim 3, it is characterized in that, the outline of described cam (12) matches with described power transmissioning part (11) Internal periphery, the curve that Internal periphery is smooth excessiveness of described cam (12), and the point on curve successively decreases gradually to the distance of wire rod axis。
6. wire rod cutting tool according to claim 3, it is characterised in that be provided with cell body on the outer surface of described power transmissioning part (11)。
7. wire rod cutting tool according to claim 6, it is characterised in that be provided with corrugated projection in described cell body。
8. wire rod cutting tool according to claim 1, it is characterized in that, described fixed part (3) includes wire rod transport part (31) and cutter pilot (32), and described wire rod transport part (31) is the tubular structure with cutter entrance；Described cutter pilot (32) is fixing with described wire rod transport part (31) to be connected, and described cutter pilot (32) and described cutter (2) are slidably connected。
9. wire rod cutting tool according to claim 8, it is characterized in that, described cutter (2) includes spring body (21) and cutter hub (22), described spring body (21) is sheathed on described cutter hub (22), one end is connected with described cutter hub (22) end, the other end is internal with described cutter pilot (32) to be connected, when described cutter hub (22) cuts, described spring body (21) is compressed。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099695.XU CN205335760U (en) | 2015-12-25 | 2015-12-25 | Wire rod cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099695.XU CN205335760U (en) | 2015-12-25 | 2015-12-25 | Wire rod cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335760U true CN205335760U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099695.XU Active CN205335760U (en) | 2015-12-25 | 2015-12-25 | Wire rod cutting tool |
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| Country | Link |
|---|---|
| CN (1) | CN205335760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109792135A (en) * | 2016-09-27 | 2019-05-21 | 泰连公司 | Rotating stripping device |
-
2015
- 2015-12-25 CN CN201521099695.XU patent/CN205335760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109792135A (en) * | 2016-09-27 | 2019-05-21 | 泰连公司 | Rotating stripping device |
| CN109792135B (en) * | 2016-09-27 | 2021-04-27 | 泰连公司 | Rotary stripping device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |