CN203831492U - Fine-adjusted cutter replacing mechanism of splitting machine - Google Patents
Fine-adjusted cutter replacing mechanism of splitting machine Download PDFInfo
- Publication number
- CN203831492U CN203831492U CN201420274379.0U CN201420274379U CN203831492U CN 203831492 U CN203831492 U CN 203831492U CN 201420274379 U CN201420274379 U CN 201420274379U CN 203831492 U CN203831492 U CN 203831492U
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- Prior art keywords
- cutter
- cutting roller
- fine
- thread spindle
- crossbeam
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Abstract
The utility model relates to the technical field of cutting devices, and in particular relates to a fine-adjusted cutter replacing mechanism of a splitting machine. The splitting machine comprises a cross beam and two wallboards; the cross beam is fixed to be between the two wallboards; a splitting roller is rotatably arranged between the two wallboards; an annular splitting cutter is arranged on the splitting roller; a cutter replacing mechanism for supporting the splitting roller during replacing a cutter is fixed to the cross beam. According to the fine-adjusted cutter replacing mechanism of the splitting machine, the splitting roller can be supported through the supporting frame, and the position of a supporting platform can be fine adjusted to position the center of gravity of the splitting roller in the center of the supporting platform, so as to ensure the stability of the splitting roller; a fixing end at one end of the splitting roller is opened for replacing the cutter; the whole process is simple; the cutter can be replaced without dismounting the whole splitting roller, and thus re-correcting of the splitting roller can be avoided; in addition, the structure is simple, the use is convenient, and the replacement efficiency is high.
Description
Technical field
The utility model relates to cutter sweep technical field, especially relates to a kind of fine-tuning cutting machine cutter-exchange mechanism.
Background technology
At present, in the process of film, paper, composite or nonwoven production, its width is according to the machine of producing, to come surely, and general width is 6m.Then when selling, according to client, need to cut into different width.The cutting knife of general cutting machine is all to adopt annular cutting knife, when cutter long needs polishing service time or replacing, whole cutting roller need to be dismantled, then cutter polished or change, its unloading process is very long, and after installation, also to proofread and correct cutting roller, greatly waste manpower and materials, increase production cost.
Utility model content
The technical problems to be solved in the utility model is: long when needing polishing or changing in order to overcome in prior art in cutter service time, whole cutting roller need to be dismantled, then cutter polished or change, its unloading process is very long, and the problem that also will proofread and correct cutting roller after installation, the utility model provides a kind of fine-tuning cutting machine cutter-exchange mechanism, it can first support cutting roller by bracing frame, by the position of fine setting brace table, so that the center of gravity of cutting roller drops on brace table center, guarantee the stable of cutting roller, again one end fixture of cutting roller is opened, change cutting knife, whole process operation is simple, without whole cutting roller is disassembled and changes cutting knife, more avoided the correction again to cutting roller, simple in structure, easy to use, replacing efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of fine-tuning cutting machine cutter-exchange mechanism, cutting machine comprises crossbeam and two wallboards, crossbeam is fixed between two wallboards, between two wallboards, also rotate and be provided with cutting roller, cutting roller is provided with annular carving knife, on described crossbeam, be fixed with for supporting the cutter-exchange mechanism of cutting roller when the cutting roller tool changing
Described cutter-exchange mechanism comprises C shape holder for being fixedly connected with crossbeam, thread spindle and for supporting the bracing frame of cutting roller,
Upper mounted plate and bottom plate that described C shape holder comprises intermediate plate and is vertically set on the upper and lower two ends of intermediate plate, fixed plate and bottom plate center are respectively provided with a through hole, and the axis of described through hole is overlapping,
Described thread spindle comprises thread segment and ganoid rotating shaft section, between described thread segment and rotating shaft section, is provided with a boss,
Support frame as described above comprises support arm and brace table, and described support arm one end offers the axis hole of vertical direction, and the other end is provided with the brace table that can move left and right along support arm,
The rotating shaft section of described thread spindle is fixedly connected with C shape holder with upper mounted plate through hole through bottom plate through hole, bracing frame axis hole successively, the thread segment of described thread spindle is connected with bottom plate through hole whorl, rotating shaft section and the upper mounted plate of described thread spindle are rotationally connected, and the boss of described thread spindle is supported on support frame as described above bottom.
When needs are changed cutting knife, first cutting knife is loosening, move to the one end away from motor, then rotary support frame rotates around thread spindle, make bracing frame be positioned at cutting roller below, then by rotation thread spindle, bracing frame is risen to cutting roller to be contacted, again brace table is carried out to left and right adjusting, so that the center of gravity of cutting roller drops on brace table center, select again thread spindle that brace table is fully contacted with cutting roller, by the then one end dismounting away from motor by cutting roller, carry out cutting knife replacing, then again fix, then rotate backward thread spindle, bracing frame is declined, rotary support frame, away from cutting roller below, finally cutting knife is adjusted to corresponding position.
Particularly, described brace table bottom is provided with thread groove, and described support arm is provided with groove, and described bottom portion of groove is provided with the threaded rod of axis and thread spindle intersect vertical axis, and described brace table is arranged in groove, and described thread groove and threaded rod are connected with a joggle.
In order to subtract the stressed of bolt between c-shape holder and crossbeam, described crossbeam is fixed with fixed block, described C shape holder is fixedly connected with crossbeam by fixed block, the upper mounted plate of described C shape holder is provided with an edge and C shape holder openings extension in the opposite direction, described extension end is provided with edge, and described lower edge is fastened on fixed block edge.
For in use can be by thread spindle circumferentially fixing, described thread spindle is positioned on the thread segment of lower fixed block and is threaded and is useful on the nut of stationary threaded shaft.
For not supported of cutting roller is scratched, the one side that described brace table contacts with cutting roller is provided with arc groove, and the surface of described arc groove and described cutting roller matches.
The beneficial effects of the utility model are: the utility model provides a kind of fine-tuning cutting machine cutter-exchange mechanism, it can first support cutting roller by bracing frame, by the position of fine setting brace table, so that the center of gravity of cutting roller drops on brace table center, guarantee the stable of cutting roller, again one end fixture of cutting roller is opened, change cutting knife, whole process operation is simple, without whole cutting roller is disassembled and changes cutting knife, more avoided the correction again to cutting roller, simple in structure, easy to use, change efficiency high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of a kind of fine-tuning cutting machine cutter-exchange mechanism of the present utility model;
Fig. 2 be in Fig. 1 A-A to cutaway view.
In figure: 1. crossbeam, 2. wallboard, 3. cutting roller, 4. cutter-exchange mechanism, 5.C shape holder, 6. thread spindle, 7. bracing frame, 8. nut, 9. arc groove, 11. fixed blocks, 31. carving knives, 51. intermediate plates, 52. upper mounted plates, 53. bottom plates, 54. through holes, 61. thread segments, 62. rotating shaft sections, 63. boss, 71. axis holes, 72. support arms, 73. brace tables, 74. thread grooves, 75. grooves, 76. threaded rods, 521. extensions, 522. times edges.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 and Figure 2, a kind of fine-tuning cutting machine cutter-exchange mechanism, cutting machine comprises crossbeam 1 and two wallboards 2, crossbeam 1 is fixed on 2 of two wallboards, between two wallboards 2, also rotate and be provided with cutting roller 3, cutting roller 3 is provided with annular carving knife 31, is fixed with for supporting the cutter-exchange mechanism 4 of cutting roller 3 when cutting roller 3 tool changing on crossbeam 1
Cutter-exchange mechanism 4 comprises C shape holder 5 for being fixedly connected with crossbeam 1, thread spindle 6 and for supporting the bracing frame 7 of cutting roller 3,
Upper mounted plate 52 and bottom plate 53 that C shape holder 5 comprises intermediate plate 51 and is vertically set on intermediate plate two ends Shang Xia 51, upper mounted plate 52 and bottom plate 53 centers are respectively provided with a through hole 54, and the axis of through hole 54 is overlapping,
Thread spindle 6 comprises thread segment 61 and ganoid rotating shaft section 62, is provided with a boss 63 between thread segment 61 and rotating shaft section 62,
Bracing frame 7 comprises support arm 72 and brace table 73, and support arm 72 one end offer the axis hole 71 of vertical direction, and the other end is provided with the brace table 73 that can move left and right along support arm 72,
The rotating shaft section 62 of thread spindle 6 is fixedly connected with C shape holder 5 with upper mounted plate 52 through holes 54 through bottom plate 53 through holes 54, bracing frame 7 axis holes 71 successively, the thread segment 61 of thread spindle 6 is threaded with bottom plate 53 through holes 54, rotating shaft section 62 and the upper mounted plate 52 of thread spindle 6 are rotationally connected, and the boss 63 of thread spindle 6 is supported on bracing frame 7 bottoms.
When needs are changed carving knife 31, first carving knife 31 is loosening, move to the one end away from motor, then rotary support frame 7 is around thread spindle 6 rotations, make bracing frame 7 be positioned at cutting roller 3 belows, then by rotation thread spindle 6, bracing frame 7 is risen to cutting roller 3 to be contacted, again brace table 73 is carried out to left and right adjusting, so that the center of gravity of cutting roller 3 drops on brace table 73 centers, rotating thread spindle 6 makes brace table 73 fully contact with cutting roller 3 again, then one end dismounting away from motor by cutting roller 3, carrying out carving knife 31 changes, then again fix, then rotate backward thread spindle 6, bracing frame 7 is declined, rotary support frame 7, away from cutting roller 3 belows, finally carving knife 31 is adjusted to corresponding position.
As preferably, brace table 73 bottoms are provided with thread groove 74, and support arm 72 is provided with groove 75, and groove 75 bottoms are provided with the threaded rod 76 of axis and thread spindle 6 intersect vertical axis, and brace table 73 is arranged in groove 74, and thread groove 75 is connected with a joggle with threaded rod 76.
In a kind of specific embodiment, crossbeam 1 is fixed with fixed block 11, C shape holder 5 is fixedly connected with crossbeam 1 by fixed block 11, the upper mounted plate 52 of C shape holder 5 is provided with an edge and C shape holder 5 openings extension 521 in the opposite direction, extension 521 ends are provided with along 522, along 522, are fastened on fixed block 11 edges down.
As preferably, thread spindle 6 is positioned on the thread segment 61 of lower fixed block and is threaded and is useful on the nut 8 of stationary threaded shaft 6.
As preferably, the one side that brace table 73 contacts with cutting roller 3 is provided with arc groove 9, and arc groove 9 matches with the surface of cutting roller 3.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (5)
1. a fine-tuning cutting machine cutter-exchange mechanism, cutting machine comprises crossbeam (1) and two wallboards (2), crossbeam (1) is fixed between two wallboards (2), between two wallboards (2), also rotate and be provided with cutting roller (3), cutting roller (3) is provided with annular carving knife (31), it is characterized in that: on described crossbeam (1), be fixed with for supporting the cutter-exchange mechanism (4) of cutting roller (3) when cutting roller (3) tool changing
Described cutter-exchange mechanism (4) comprises C shape holder (5) for being fixedly connected with crossbeam (1), thread spindle (6) and for supporting the bracing frame (7) of cutting roller (3),
Upper mounted plate (52) and bottom plate (53) that described C shape holder (5) comprises intermediate plate (51) and is vertically set on the upper and lower two ends of intermediate plate (51), fixed plate (52) and bottom plate (53) center are respectively provided with a through hole (54), the axis of described through hole (54) is overlapping
Described thread spindle (6) comprises thread segment (61) and ganoid rotating shaft section (62), between described thread segment (61) and rotating shaft section (62), is provided with a boss (63),
Support frame as described above (7) comprises support arm (72) and brace table (73), and described support arm (72) one end offers the axis hole (71) of vertical direction, and the other end is provided with the brace table (73) that can move left and right along support arm (72),
The rotating shaft section (62) of described thread spindle (6) is fixedly connected with C shape holder (5) with upper mounted plate (52) through hole (54) through bottom plate (53) through hole (54), bracing frame (7) axis hole (71) successively, the thread segment (61) of described thread spindle (6) is threaded with bottom plate (53) through hole (54), the rotating shaft section (62) of described thread spindle (6) is rotationally connected with upper mounted plate (52), and the boss (63) of described thread spindle (6) is supported on support frame as described above (7) bottom.
2. a kind of fine-tuning cutting machine cutter-exchange mechanism as claimed in claim 1, it is characterized in that: described brace table (73) bottom is provided with thread groove (74), described support arm (72) is provided with groove (75), described groove (75) bottom is provided with the threaded rod (76) of axis and thread spindle (6) intersect vertical axis, described brace table (73) is arranged in groove (74), and described thread groove (75) is connected with a joggle with threaded rod (76).
3. a kind of fine-tuning cutting machine cutter-exchange mechanism as claimed in claim 1, it is characterized in that: described crossbeam (1) is fixed with fixed block (11), described C shape holder (5) is fixedly connected with crossbeam (1) by fixed block (11), the upper mounted plate (52) of described C shape holder (5) is provided with an edge and C shape holder (5) openings extension (521) in the opposite direction, described extension (521) end is provided with edge (522), and described lower edge (522) is fastened on fixed block (11) edge.
4. a kind of fine-tuning cutting machine cutter-exchange mechanism as claimed in claim 1, is characterized in that: described thread spindle (6) is positioned on the thread segment (61) of lower fixed block and is threaded and is useful on the nut (8) of stationary threaded shaft (6).
5. a kind of fine-tuning cutting machine cutter-exchange mechanism as claimed in claim 1 or 2, it is characterized in that: the one side that described brace table (73) contacts with cutting roller (3) is provided with arc groove (9), described arc groove (9) matches with the surface of described cutting roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274379.0U CN203831492U (en) | 2014-05-27 | 2014-05-27 | Fine-adjusted cutter replacing mechanism of splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274379.0U CN203831492U (en) | 2014-05-27 | 2014-05-27 | Fine-adjusted cutter replacing mechanism of splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831492U true CN203831492U (en) | 2014-09-17 |
Family
ID=51509376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420274379.0U Withdrawn - After Issue CN203831492U (en) | 2014-05-27 | 2014-05-27 | Fine-adjusted cutter replacing mechanism of splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991097A (en) * | 2014-05-27 | 2014-08-20 | 常州市武进广宇花辊机械有限公司 | Fine-adjustable splitting machine knife replacing mechanism |
| CN116786867A (en) * | 2023-08-28 | 2023-09-22 | 常州市武进广宇花辊机械有限公司 | Processing device and processing method for spinneret orifices of melt-blown plate die head |
-
2014
- 2014-05-27 CN CN201420274379.0U patent/CN203831492U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991097A (en) * | 2014-05-27 | 2014-08-20 | 常州市武进广宇花辊机械有限公司 | Fine-adjustable splitting machine knife replacing mechanism |
| CN103991097B (en) * | 2014-05-27 | 2015-11-18 | 常州市武进广宇花辊机械有限公司 | A kind of fine-tuning cutting machine cutter-exchange mechanism |
| CN116786867A (en) * | 2023-08-28 | 2023-09-22 | 常州市武进广宇花辊机械有限公司 | Processing device and processing method for spinneret orifices of melt-blown plate die head |
| CN116786867B (en) * | 2023-08-28 | 2023-10-31 | 常州市武进广宇花辊机械有限公司 | Processing device and processing method for spinneret orifices of melt-blown plate die head |
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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: 20140917 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |