CN205129959U - Rotary cutter - Google Patents
Rotary cutter Download PDFInfo
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- CN205129959U CN205129959U CN201520939570.7U CN201520939570U CN205129959U CN 205129959 U CN205129959 U CN 205129959U CN 201520939570 U CN201520939570 U CN 201520939570U CN 205129959 U CN205129959 U CN 205129959U
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- feed mechanism
- installing plate
- power output
- rotary head
- output portion
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Abstract
The utility model discloses a rotary cutter, including rotating cutter head, feed mechanism, drive division and wire rod transfer unit, driving part bie is connected with rotating cutter head and feed mechanism, rotating cutter head and feed mechanism connect, wire rod transfer unit and drive division fixed connection, and pass transfer unit, feed mechanism and rotating cutter head in proper order to be connected with rotating cutter head and feed mechanism respectively. Through adopting the utility model provides a rotary cutter, control cutting depth that can be accurate to it skins to carry out the layering to the wire rod, cut off the crust completely through the rotation of cutting for the incision is more level and more smooth.
Description
Technical field
The utility model relates to the rotary cutter for wire rod processing, relates more particularly to comprise multiple rotary cutter stretching long element.
Background technology
In current wire rod cutting equipment, the way taked for the Slice by slice cutting of wire rod is, utilize cutoff tool part-time execution peeling work, specific practice is, control the degree of depth of cutoff tool, after barking depth needed for arriving when cutoff tool, keep this degree of depth constant, utilize cutoff tool to stop crust, now due to the restriction of cutoff tool shape, also there is the part do not cut off in wire rod crust, wire rod is pulled back subsequently by wire transportation device, under the stop of cutoff tool, not cut-off part is pulled off, and crust is peeled off.
In above-mentioned way, the accurate control of cutting depth cannot be reached, the work realizing layered peeling is accurately difficult to for the wire rod that the number of plies is more; Cutoff tool has both cut-out and peeling function, has a strong impact on the life-span of cutter; Because for reaching cut-out object, requiring that cutoff tool will ensure certain thickness, could cut off comparatively hard core, the requirement for dermatotome is then that it is thin and sharp in requirement, and guarantee crust otch is attractive in appearance; When using cutoff tool to complete peeling work, the thickness of cutoff tool can only be reduced, make cutting-tool's used life be subject to serious impact.
In view of the defect of above-mentioned existing multilayer wire stripping device, the present inventor based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinates the utilization of scientific principle, actively in addition research and innovation, to founding a kind of novel rotary cutter, it is made to have more practicality.
Utility model content
Rotary cutter of the present utility model, can control cutting depth accurately, thus carries out layered peeling to material; By circumgyration incision, crust is cut off completely, make otch more smooth.
The technical scheme that the utility model is taked is: a kind of rotary cutter, comprises rotary head, feed mechanism drive division and wire rod transport part;
Drive division is connected with rotary head and feed mechanism respectively;
Rotary head is connected with feed mechanism;
Wire rod transport part is fixedly connected with drive division, and wire rod transport part is successively through transport part, feed mechanism and rotary head, and is rotatably connected with rotary head.
Further, drive division comprises the first Power output portion, the second Power output portion and fixed support;
First Power output portion and the second Power output portion are all fixed on fixed support; First Power output portion is connected with rotary head; Second Power output portion is connected with feed mechanism.
Further, the first Power output portion and the second Power output portion include motor, driving wheel, belt;
Driving wheel is fixedly connected with electric machine main shaft, and belt sleeve is located at the enterprising action edge of driving wheel and is exported.
Further, motor is stepper motor.
Further, rotary head comprises rotating disk, guide rail, knife rest and cutting knife;
Face is provided with belt grooves to disk peripheral; Guide rail uses in pairs, and symmetry is fixedly installed on plane of rotor disc; Every bar guide rail is provided with knife rest, and knife rest is connected with slide; Cutting knife is fixedly mounted on knife rest.
Further, the thickness of cutting knife is 2 ~ 4mm.
Further, feed mechanism comprises the first installing plate, the second installing plate, feeding block, the first guide rod, leading screw and the second guide rod;
First installing plate is fixedly connected with the feed screw nut of leading screw; Second installing plate and the first installing plate are rotatably connected, and feeding block is fixedly mounted on the second installing plate; Second installing plate is connected with the second guide rod be fixed on rotating disk, and the second installing plate can move up and down along the second guide rod; First guide rod and feeding block are slidably connected, and the other end is fixedly connected with knife rest; Leading screw two ends and drive division are rotatably connected, and screw mandrel one end is fixedly installed driven pulley.
Further, feeding block is provided with chute, there is angle of inclination in the direction of feed of chute and feeding block, is provided with pulley in chute, and pulley is connected with the first guide rod end winding support.
Further, the angle of inclination between the direction of feed of chute and feeding block is 20 ° ~ 40 °.
Further, wire rod transport part comprises catheter holder and conduit, catheter holder is fixedly connected with described fixed support, conduit passes the pivot of feed mechanism and rotary head successively, rotary head and feed mechanism are slidably connected with conduit respectively, conduit is provided with boss, and restriction rotary head moves axially.
After have employed technique scheme, the utility model has following beneficial effect:
1, by driven by motor feed mechanism, the cutting depth that cutter reaches any layer crust can be controlled accurately, thus layered peeling is carried out to material;
2, by circumgyration incision, solve the defect cannot cut completely because of shape of tool restriction, crust is cut off completely, makes otch more smooth;
3, the chute that there is angle of inclination with direction of feed by feeding block is arranged realizes the feeding of cutter, reliable transmission, and is easy to realize, with low cost.
4, be divided into Liang Ge mechanism to perform cut-out and debarking action, meet the different requirements of the two cutter respectively, while ensure that cutter life, reach good effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1, Fig. 2, Fig. 3 are the structural representation of the utility model rotary cutter;
Fig. 4 is the partial enlarged drawing at A place in Fig. 1;
Fig. 5 is the left view of the utility model rotary cutter;
Fig. 6 is the structural representation of the utility model feeding block;
Marking implication in accompanying drawing is: 1 rotary head, 2 feed mechanisms, 3 drive divisions, 4 wire rod transport parts, 11 rotating disks, 12 guide rails, 13 knife rests, 14 cutting knifes, 21 first installing plates, 22 second installing plates, 23 feeding blocks, 24 first guide rods, 25 leading screws, 26 second guide rods, 31 first Power output portions, 32 second Power output portions, 33 motors, 34 driving wheels, 35 belts, fixed support 36,41 catheter holder, 42 conduits, 231 chutes, 232 pulleys.
Detailed description of the invention
Technical scheme in the utility model is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
The utility model embodiment adopts the mode of going forward one by one to write.
As shown in figs. 1 to 6, the present embodiment provides a kind of rotary cutter, comprises rotary head 1, feed mechanism 2, drive division 3 and wire rod transport part 4; Drive division 3 is connected with rotary head 1 and feed mechanism 2 respectively; Rotary head 1 is connected with feed mechanism 2; Wire rod transport part 4 is fixedly connected with drive division 3, and successively through transport part 1, feed mechanism 2 and rotary head 1, and be connected with rotary head 1 and feed mechanism 2 respectively.
Wherein, drive division 3 comprises the first Power output portion 32 of Power output portion 31, second and fixed support 36; First Power output portion 31 and the second Power output portion 32 include motor 33, driving wheel 34, belt 35, and driving wheel 34 is fixedly connected with motor 33 main shaft, and belt 35 is sheathed on the enterprising action edge of driving wheel 34 and exports, and wherein motor 33 is stepper motor; First Power output portion 31 and the second Power output portion 32 are all fixed on fixed support 36; First Power output portion 31 is connected with rotary head 1; Second Power output portion 32 is connected with feed mechanism 2.
Rotary head 1 comprises rotating disk 11, guide rail 12, knife rest 13 and cutting knife 14; Rotating disk 11 periphery is provided with belt grooves; Guide rail 12 uses in pairs, and symmetry is fixedly installed in rotating disk 11 plane; Every bar guide rail 1 is provided with knife rest 13, and knife rest 13 and guide rail 12 are slidably connected; Cutting knife 14 is fixedly mounted on knife rest 13, and the thickness of cutting knife is 3mm.
Feed mechanism 2 comprises the first installing plate 21, second installing plate 22, feeding block 23, first guide rod 24 and leading screw 25;
First installing plate 21 is fixedly connected with the feed screw nut of leading screw 25; Second installing plate 22 and the first installing plate 21 are rotatably connected, and feeding block 23 is fixedly mounted on the second installing plate 22; Second installing plate 22 is connected with the second guide rod 26 be fixed on rotating disk 11, and the second installing plate 22 can move up and down along the second guide rod 26; First guide rod 24 one end and feeding block 23 are slidably connected, and the other end is fixedly connected with knife rest 13; Leading screw 25 two ends and drive division 3 are rotatably connected; Wherein feeding block 23 is provided with chute 231, angle of inclination is there is in chute 231 with the direction of feed of feeding block 23, be provided with pulley 232 in chute, pulley 232 is connected with the first guide rod 24 end winding support, and the angle of inclination between the direction of feed of wherein chute 231 and feeding block 23 is 30 °.
Wire rod transport part 4 comprises catheter holder 41 and conduit 42, catheter holder 41 is fixedly connected with fixed support 36, conduit 42 passes the pivot of feed mechanism 2 and rotary head 1 successively, and rotary head 1 and feed mechanism 2 are slidably connected with conduit 42, and conduit 42 limits described rotary head and moves axially.
During work, wire rod is delivered to cutting knife 14 place by conduit 42, now start the motor 33 in the first Power output portion 31, by driving the same rotating disk 11 be sheathed on belt 35 to rotate with the driving wheel 34 that motor 33 main shaft is fixedly connected with, thus guide rail 12, knife rest 13 and the cutting knife 14 be fixed on rotating disk 11 is rotated thereupon, by circumgyration incision, solve the defect cannot cut completely because of shape of tool restriction, crust is cut off completely, makes otch more smooth; Feeding block 23 is fixedly connected with the second installing plate 22, slides along the second guide rod 26 of being fixedly connected with rotating disk 11 with the second installing plate 22, when rotating disk 11 rotates, feeding block 23 and the second installing plate 22 thereupon together with rotate; Now start the motor 33 in the second Power output portion 32, drive leading screw 25 to rotate by driving wheel 34 and belt 35, the first installing plate 21 is fixedly connected with the feed screw nut of leading screw 25, and therefore the second installing plate can do rectilinear motion under the drive of leading screw; Second installing plate 22 and the first installing plate 21 are rotatably connected, and therefore the first installing plate 21 can drive the second installing plate 22 rotated to move to the direction of rotary head 1; Wherein feeding block 23 is provided with chute 231, angle of inclination is there is in chute 231 with the direction of feed of feeding block 23, in the present embodiment, angle of inclination is 30 °, the feeding of cutter is realized by the chute that there is angle of inclination with direction of feed that feeding block is arranged, reliable transmission, and be easy to realize, with low cost; In the process that feeding block 23 moves up and down with the second installing plate 22, first guide rod 24 is fixedly connected with knife rest 13 because of one end, cannot along wire rod transmission direction campaign, therefore when its other end is moved along chute 231 by pulley 232, certainly exist the movement along rotating disk 11 radial direction, thus band movable knife rack 13 and cutting knife 14 move along guide rail 12, by the control to motor 33, the cutting depth that cutting knife 14 reaches any layer crust can be controlled accurately, thus layered peeling is carried out to material; Be divided into Liang Ge mechanism to perform cut-out and debarking action, meet the different requirements of the two cutter respectively, while ensure that cutter life, reach good effect
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a rotary cutter, is characterized in that, comprises rotary head (1), feed mechanism (2) drive division (3) and wire rod transport part (4);
Described drive division (3) is connected with described rotary head (1) and feed mechanism (2) respectively;
Described rotary head (1) is connected with described feed mechanism (2);
Described wire rod transport part (4) is fixedly connected with described drive division (3), and described wire rod transport part (4) is successively through described transport part (1), feed mechanism (2) and rotary head (1), and be rotatably connected with described rotary head (1).
2. rotary cutter according to claim 1, is characterized in that, described drive division (3) comprises the first Power output portion (31), the second Power output portion (32) and fixed support (36);
Described first Power output portion (31) and the second Power output portion (32) are all fixed on described fixed support (36); Described first Power output portion (31) is connected with described rotary head (1); Described second Power output portion (32) is connected with described feed mechanism (2).
3. rotary cutter according to claim 2, it is characterized in that, described first Power output portion (31) and the second Power output portion (32) include motor (33), driving wheel (34), belt (35);
Described driving wheel (34) is fixedly connected with described motor (33) main shaft, and described belt (35) is sheathed on the enterprising action edge of described driving wheel (34) and exports.
4. rotary cutter according to claim 3, is characterized in that, described motor (33) is stepper motor.
5. rotary cutter according to claim 1, is characterized in that, described rotary head (1) comprises rotating disk (11), guide rail (12), knife rest (13) and cutting knife (14);
Described rotating disk (11) periphery is provided with belt grooves; Described guide rail (12) uses in pairs, and symmetry is fixedly installed in described rotating disk (11) plane; Guide rail (12) described in every bar is provided with described knife rest (13), described knife rest (13) and described guide rail (12) are slidably connected; Described cutting knife (14) is fixedly mounted on described knife rest (13).
6. rotary cutter according to claim 5, is characterized in that, the thickness of described cutting knife (14) is 2 ~ 4mm.
7. rotary cutter according to claim 5, it is characterized in that, described feed mechanism (2) comprises the first installing plate (21), the second installing plate (22), feeding block (23), the first guide rod (24), leading screw (25) and the second guide rod (26);
Described first installing plate (21) is fixedly connected with the feed screw nut of described leading screw (25); Described second installing plate (22) and described first installing plate (21) are rotatably connected, and described feeding block (23) is fixedly mounted on described second installing plate (22); Described second installing plate (22) is connected with the second guide rod (26) be fixed on described rotating disk (11), and described second installing plate (22) can move up and down along described second guide rod (26); Described first guide rod (24) one end and described feeding block (23) are slidably connected, and the other end is fixedly connected with described knife rest (13); Described leading screw (25) two ends and described drive division (3) are rotatably connected, and described leading screw (25) one end is fixedly installed driven pulley.
8. rotary cutter according to claim 7, it is characterized in that, described feeding block (23) is provided with chute (231), angle of inclination is there is in described chute (231) with the direction of feed of described feeding block (23), be provided with pulley (232) in described chute, described pulley (232) is connected with described first guide rod (24) end winding support.
9. rotary cutter according to claim 8, is characterized in that, the angle of inclination between the direction of feed of described chute (231) and described feeding block (23) is 20 ° ~ 40 °.
10. rotary cutter according to claim 2, it is characterized in that, described wire rod transport part (4) comprises catheter holder (41) and conduit (42), described catheter holder (41) is fixedly connected with described fixed support (36), described conduit (42) passes the pivot of described feed mechanism (2) and rotary head (1) successively, described rotary head (1) and feed mechanism (2) are slidably connected with described conduit (42) respectively, (42) are provided with boss with described conduit, limit described rotary head (1) to move axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939570.7U CN205129959U (en) | 2015-11-23 | 2015-11-23 | Rotary cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939570.7U CN205129959U (en) | 2015-11-23 | 2015-11-23 | Rotary cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129959U true CN205129959U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520939570.7U Active CN205129959U (en) | 2015-11-23 | 2015-11-23 | Rotary cutter |
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| Country | Link |
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| CN (1) | CN205129959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252563A (en) * | 2015-11-23 | 2016-01-20 | 江苏博之旺自动化设备有限公司 | Rotary cutter |
-
2015
- 2015-11-23 CN CN201520939570.7U patent/CN205129959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252563A (en) * | 2015-11-23 | 2016-01-20 | 江苏博之旺自动化设备有限公司 | Rotary cutter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |