CN219768469U - Cutting machine with cutting tool bit convenient to replace - Google Patents
Cutting machine with cutting tool bit convenient to replace Download PDFInfo
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- CN219768469U CN219768469U CN202321387545.3U CN202321387545U CN219768469U CN 219768469 U CN219768469 U CN 219768469U CN 202321387545 U CN202321387545 U CN 202321387545U CN 219768469 U CN219768469 U CN 219768469U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 101
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a cutting machine with a cutting tool bit convenient to replace, and relates to the technical field of cutting machines, comprising a cutting machine body and a mounting box fixedly mounted at the top end of the cutting machine body, wherein a movable mounting seat with an inverted T-shaped cross section is penetrated and connected at the bottom in the mounting box in a sliding manner, and an adjusting mechanism for adjusting the position of the movable mounting seat is mounted on the side wall of the mounting box; and the bottom of the movable mounting seat is fixedly connected with a telescopic cylinder. According to the utility model, through the mutual matching among the moving table, the T-shaped strip, the pressing plate, the mounting plate and the elastic mounting assembly, when the elastic mounting assembly drives the pressing plate to move upwards, the pressing plate is separated from the corresponding T-shaped strip, the moving plate and the cutting tool bit main body can be quickly replaced after the T-shaped strip is detached from the moving table, the replacement efficiency of the cutting tool bit main body is effectively improved, and the influence on the machining efficiency of the cutting machine due to low replacement efficiency of the cutting tool bit main body is avoided.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a cutting machine with a cutting tool bit convenient to replace.
Background
The cutting machine is a machine for cutting materials, as the name implies, and is a processing machine used for blanking various flexible materials in industrial production.
The cutting tool bit that current cutting machine used all adopts the bolt to fix it when the installation, and this kind of mounting means inefficiency is extremely low, when the condition of damage appears in the blade, and the change efficiency to the blade is extremely low, very influence the machining efficiency of cutting machine, if the material is in cutting the in-process blade damage moreover for the material can't the continuity decide, wait to decide after changing again, the position of the relative material of blade probably not on the cutting gap in the past, causes adverse effect to the material quality after the processing.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when a cutter blade is replaced, the efficiency is low, and in addition, the cutter blade is broken in the middle of cutting, so that the position of the replaced cutter blade relative to a material is likely not to be on a cutting gap before, and the quality of the processed material is adversely affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a conveniently change cutting machine of cutting tool bit, includes cutting machine organism and fixed mounting in the mounting box on cutting machine organism top, the bottom runs through and sliding connection has the removal mount pad that the transversal cross-section personally submits the setting of falling T in the mounting box, adjustment mechanism that is used for adjusting removal mount pad position is installed to the mounting box lateral wall; the bottom of the movable mounting seat is fixedly connected with a telescopic cylinder, the piston end of the bottom of the telescopic cylinder is fixedly connected with a movable table, T-shaped strips are inserted into the left end and the right end of the movable table, the T-shaped strips are in common contact with the outer surface of the movable table, two mounting plates are fixedly mounted on the upper surface of the movable table, and the pressing plates are connected with the corresponding mounting plates through elastic mounting assemblies; the bottom of each T-shaped strip is connected with a movable plate through a displacement mechanism, and the bottom of each movable plate is connected with a cutting tool bit main body through a connecting bracket.
As a further description of the above technical solution:
the adjusting mechanism comprises a servo motor fixedly mounted on the outer side wall of the mounting box, an adjusting screw is fixedly connected with the driving end of the servo motor, one end of the adjusting screw, far away from the servo motor, penetrates through the mounting box and is rotationally connected with the inner side wall of the mounting box, a screw nut is sleeved on the outer surface of the adjusting screw through threads, and the screw nut is fixedly connected with the movable mounting seat.
As a further description of the above technical solution:
the bottom in the installation box is penetrated and provided with a movable strip hole, and the vertical end of the movable installation seat is in sliding connection with the inner side wall of the movable strip hole.
As a further description of the above technical solution:
the mounting caulking grooves which are matched with the T-shaped strips and are arranged on the left end and the right end of the mobile station and have the cross section of T-shaped arrangement are formed.
As a further description of the above technical solution:
the elastic mounting assembly comprises an upper top plate fixedly connected with the outer side wall of the mounting plate, the bottom of the upper top plate is connected with a lower top plate through a connecting spring, and the lower top plate is fixedly connected with an adjacent pressing plate.
As a further description of the above technical solution:
the lower top plate outer side wall is fixedly connected with a movable sliding block, a movable groove is formed in the mounting plate outer side wall, and the movable sliding block is slidably mounted on the inner side wall of the movable groove.
As a further description of the above technical solution:
the displacement mechanism comprises a T-shaped screw rod rotatably arranged at the bottom of a T-shaped bar, the thread of the moving plate is sleeved on the outer surface of the T-shaped screw rod, the bottom of the T-shaped bar is fixedly connected with a plurality of limiting rods, and the moving plate is sleeved on the outer surface of the limiting rods in a sliding manner.
The utility model has the following beneficial effects:
1. compared with the prior art, this conveniently change cutting machine of cutting tool bit, through the mutual cooperation between mobile station, T type strip, support clamp plate, mounting panel and the elastic mounting subassembly, when the elastic mounting subassembly drove to support the clamp plate and upwards move, support clamp plate and the separation of corresponding T type strip, can quick replacement mobile plate and cutting tool bit main part after dismantling the T type strip from the mobile station, effectively improve the change efficiency of cutting tool bit main part, avoid influencing the machining efficiency of this cutting machine because of cutting tool bit main part changes inefficiency.
2. Compared with the prior art, this conveniently change cutting machine of cutting tool bit, through the mutual cooperation between mobile station, two T type strip, displacement mechanism, movable plate, linking bridge and the cutting knife main part, when breaking appears in one of them cutting knife main part, utilize displacement mechanism to drive broken cutting knife main part and move up, then along with adjustment mechanism's drive, the work is decided to the material before another intact cutting knife main part can continue, can guarantee like this that the front and back cutting gap is located same straight line, has guaranteed the material quality after cutting processing.
Drawings
FIG. 1 is a schematic view of a cutting machine with a cutting head convenient to replace according to the present utility model;
FIG. 2 is a schematic diagram showing a connection structure of an adjusting mechanism, a movable mounting seat and a movable table in a cutting machine for conveniently replacing a cutting bit according to the present utility model;
FIG. 3 is a schematic view of a connection structure of a movable table, an elastic mounting assembly, a pressing plate and a T-bar in a cutting machine for conveniently replacing a cutting bit according to the present utility model;
FIG. 4 is a schematic diagram showing a connection structure between a T-bar and a cutting bit body in a cutting machine with a cutting bit convenient to replace according to the present utility model;
FIG. 5 is a schematic view of a connection structure between a movable table and an elastic mounting assembly in a cutting machine for conveniently replacing a cutting bit according to the present utility model;
FIG. 6 is a schematic diagram of a connection structure between a lower top plate and a movable slider in a cutting machine for conveniently replacing a cutting bit according to the present utility model;
FIG. 7 is a schematic view showing the internal structure of a mounting case in a cutting machine for conveniently replacing a cutting bit according to the present utility model.
Legend description:
1. a cutting machine body; 2. a mounting box; 3. moving the mounting base; 4. a telescopic cylinder; 5. a mobile station; 6. a T-shaped strip; 7. a pressing plate; 8. a mounting plate; 9. a moving plate; 10. a connecting bracket; 11. cutting the cutter head main body; 12. a servo motor; 13. adjusting a screw rod; 14. a lead screw nut; 15. moving the bar hole; 16. installing a caulking groove; 17. an upper top plate; 18. a connecting spring; 19. a lower top plate; 20. moving the slide block; 21. a moving groove; 22. a T-shaped screw; 23. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a cutting machine with a cutting bit convenient to replace: the cutting machine comprises a cutting machine body 1 and a mounting box 2 fixedly mounted at the top end of the cutting machine body 1, wherein a movable mounting seat 3 with an inverted T-shaped cross section is penetrated and connected in a sliding manner in the mounting box 2, a movable strip hole 15 is penetrated and formed in the inner bottom of the mounting box 2, the vertical end of the movable mounting seat 3 is in sliding connection with the inner side wall of the movable strip hole 15, so that the movable mounting seat 3 can only move along the movable strip hole 15, the stability of the movable mounting seat 3 in moving is ensured, and an adjusting mechanism for adjusting the position of the movable mounting seat 3 is mounted on the side wall of the mounting box 2; the adjusting mechanism comprises a servo motor 12 fixedly mounted on the outer side wall of the mounting box 2, an adjusting screw rod 13 is fixedly connected with the driving end of the servo motor 12, one end, far away from the servo motor 12, of the adjusting screw rod 13 penetrates through the mounting box 2 and is rotationally connected with the inner side wall of the mounting box 2, a screw nut 14 is sleeved on the outer surface of the adjusting screw rod 13 through threads, and the screw nut 14 is fixedly connected with the movable mounting seat 3.
The bottom of the movable mounting seat 3 is fixedly connected with a telescopic cylinder 4, the piston end of the bottom of the telescopic cylinder 4 is fixedly connected with a movable table 5, T-shaped strips 6 are inserted into the left and right ends of the movable table 5, and mounting caulking grooves 16 which are matched with the T-shaped strips 6 and are arranged on the left and right ends of the movable table 5 and have T-shaped cross sections are formed.
The T-shaped strip 6 is provided with a pressing plate 7 in common contact with the outer surface of the mobile station 5, the upper surface of the mobile station 5 is fixedly provided with two mounting plates 8, and the pressing plate 7 is connected with the corresponding mounting plate 8 through an elastic mounting assembly; the elastic mounting assembly comprises an upper top plate 17 fixedly connected with the outer side wall of the mounting plate 8, a lower top plate 19 is connected to the bottom of the upper top plate 17 through a connecting spring 18, the lower top plate 19 is fixedly connected with the adjacent pressing plate 7, a movable sliding block 20 is fixedly connected with the outer side wall of the lower top plate 19, a movable groove 21 is formed in the outer side wall of the mounting plate 8, the movable sliding block 20 is slidably mounted on the inner side wall of the movable groove 21, when the lower top plate 19 moves upwards, the lower top plate 19 drives the pressing plate 7 to move upwards, and after the upward moving pressing plate 7 is separated from the T-shaped strip 6, the T-shaped strip 6 can be taken out from the corresponding mounting caulking groove 16 after the T-shaped strip 6 is moved outwards.
The bottom of each T-shaped strip 6 is connected with a movable plate 9 through a displacement mechanism, each displacement mechanism comprises a T-shaped screw 22 rotatably arranged at the bottom of each T-shaped strip 6, each movable plate 9 is in threaded sleeve joint with the outer surface of each T-shaped screw 22, the bottom of each T-shaped strip 6 is fixedly connected with a plurality of limiting rods 23, each movable plate 9 is in sliding sleeve joint with the outer surface of each limiting rod 23, each movable plate 9 is connected with a cutting bit main body 11 through a connecting bracket 10, and when each T-shaped screw 22 is rotated, each movable plate 9 can move upwards or downwards along each T-shaped screw 22 under the limiting action of each limiting rod 23, so that the purpose of adjusting the positions of each movable plate 9, each connecting bracket 10 and each cutting bit main body 11 can be achieved.
The utility model can explain its functional principle by the following modes of operation:
the material to be cut is placed on the cutter body 1, two T-shaped screws 22 are rotated, the two moving plates 9 start to move downwards under the limiting action of the limiting rod 23, and after the cutter head main body 11 is moved to the position capable of cutting the material, the T-shaped screws 22 are stopped rotating.
Starting the servo motor 12, driving the adjusting screw rod 13 to move by the servo motor 12, driving the movable mounting seat 3 to integrally move by the screw rod nut 14, starting the corresponding two cutting tool bit main bodies 11 to move, starting the material cutting operation by the cutting tool bit main bodies 11 which are contacted with the materials in advance, and taking down the materials from the cutting machine body 1 after the material cutting is finished.
When the cutting bit body 11 needs to be replaced, the lower top plate 19 corresponding to the cutting bit body 11 is pushed upwards, the lower top plate 19 drives the pressing plate 7 to move upwards until the pressing plate 7 is separated from the corresponding T-shaped strip 6, then the T-shaped strip 6 is pulled outwards, the T-shaped strip 6 can be integrally detached from the mobile station 5, then the T-shaped strip 6 provided with the new cutting bit body 11 is mounted on the mobile station 5, and after the lower top plate 19 is loosened, the connecting spring 18 is reset, so that the pressing plate 7 presses the T-shaped strip 6 again.
After the cutting tool bit body 11 breaks when cutting operation, the T-shaped screw rod 22 is reversely rotated, the moving plate 9 drives the connecting support 10 and the broken cutting tool bit body 11 to move upwards, and the intact cutting tool bit body 11 moves along the moving track of the broken cutting tool bit body 11 under the driving of the servo motor 12, so that the front cutting gap and the rear cutting gap are located on the same straight line, and the quality of the cut material is guaranteed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a conveniently change cutting machine of cutting tool bit, includes cutting machine organism (1) and fixed mounting in install bin (2) on cutting machine organism (1) top, its characterized in that: the inner bottom of the installation box (2) is penetrated and connected with a movable installation seat (3) with an inverted T-shaped cross section in a sliding manner, and an adjusting mechanism for adjusting the position of the movable installation seat (3) is arranged on the side wall of the installation box (2); the mobile mounting device is characterized in that a telescopic cylinder (4) is fixedly connected to the bottom of the mobile mounting seat (3), a mobile station (5) is fixedly connected to the bottom piston end of the telescopic cylinder (4), T-shaped strips (6) are inserted into the left end and the right end of the mobile station (5), the T-shaped strips (6) are in common contact with the outer surface of the mobile station (5) and are provided with pressing plates (7), two mounting plates (8) are fixedly mounted on the upper surface of the mobile station (5), and the pressing plates (7) are connected with the corresponding mounting plates (8) through elastic mounting assemblies; the bottoms of the two T-shaped strips (6) are connected with a moving plate (9) through a displacement mechanism, and the bottoms of the moving plate (9) are connected with a cutting tool bit main body (11) through a connecting bracket (10).
2. The cutting machine for facilitating the replacement of cutting bits as defined in claim 1, wherein: the adjusting mechanism comprises a servo motor (12) fixedly mounted on the outer side wall of the mounting box (2), an adjusting screw (13) is fixedly connected with the driving end of the servo motor (12), one end of the adjusting screw (13), which is far away from the servo motor (12), penetrates through the mounting box (2) and is rotationally connected with the inner side wall of the mounting box (2), a screw nut (14) is sleeved on the outer surface thread of the adjusting screw (13), and the screw nut (14) is fixedly connected with the movable mounting seat (3).
3. The cutting machine for facilitating the replacement of cutting bits as defined in claim 1, wherein: the movable strip hole (15) is formed in the inner bottom of the mounting box (2) in a penetrating mode, and the vertical end of the movable mounting seat (3) is connected with the inner side wall of the movable strip hole (15) in a sliding mode.
4. The cutting machine for facilitating the replacement of cutting bits as defined in claim 1, wherein: mounting caulking grooves (16) which are matched with the T-shaped strips (6) and are arranged on the left end and the right end of the mobile station (5) and have a T-shaped cross section are formed.
5. The cutting machine for facilitating the replacement of cutting bits as defined in claim 1, wherein: the elastic mounting assembly comprises an upper top plate (17) fixedly connected with the outer side wall of the mounting plate (8), a lower top plate (19) is connected to the bottom of the upper top plate (17) through a connecting spring (18), and the lower top plate (19) is fixedly connected with the adjacent pressing plate (7).
6. The cutting machine for facilitating the replacement of cutting bits as defined in claim 5, wherein: the movable sliding block (20) is fixedly connected to the outer side wall of the lower top plate (19), the movable groove (21) is formed in the outer side wall of the mounting plate (8), and the movable sliding block (20) is slidably mounted on the inner side wall of the movable groove (21).
7. The cutting machine for facilitating the replacement of cutting bits as defined in claim 1, wherein: the displacement mechanism comprises a T-shaped screw rod (22) rotatably arranged at the bottom of a T-shaped strip (6), the movable plate (9) is in threaded sleeve joint with the outer surface of the T-shaped screw rod (22), the bottom of the T-shaped strip (6) is fixedly connected with a plurality of limiting rods (23), and the movable plate (9) is in sliding sleeve joint with the outer surface of the limiting rods (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387545.3U CN219768469U (en) | 2023-06-02 | 2023-06-02 | Cutting machine with cutting tool bit convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387545.3U CN219768469U (en) | 2023-06-02 | 2023-06-02 | Cutting machine with cutting tool bit convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219768469U true CN219768469U (en) | 2023-09-29 |
Family
ID=88107911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321387545.3U Active CN219768469U (en) | 2023-06-02 | 2023-06-02 | Cutting machine with cutting tool bit convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219768469U (en) |
-
2023
- 2023-06-02 CN CN202321387545.3U patent/CN219768469U/en active Active
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