CN220864072U - Servo direct punching cutting machine - Google Patents
Servo direct punching cutting machine Download PDFInfo
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- CN220864072U CN220864072U CN202321783834.5U CN202321783834U CN220864072U CN 220864072 U CN220864072 U CN 220864072U CN 202321783834 U CN202321783834 U CN 202321783834U CN 220864072 U CN220864072 U CN 220864072U
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- 238000004080 punching Methods 0.000 title description 14
- 229910000831 Steel Inorganic materials 0.000 claims 3
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- 238000000034 method Methods 0.000 description 7
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- 238000005096 rolling process Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- -1 carpets Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
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- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of cutting machines, and discloses a servo straight blanking machine, which solves the technical problems that a servo motor can drive a cutting assembly to perform straight blanking on a plate, but two groups of eccentric driving assemblies and a crank assembly are required to perform transmission, and the structure is complex; the automatic cutting machine comprises a shell and a table top, wherein a servo motor is fixedly arranged on one side of the shell, the bottom end of the shell is fixedly connected with the table top through two vertical plates, guide posts are slidably connected on two sides of the bottom end of the shell, a cutter holder is arranged on the bottom end of the shell, a blade is fixedly connected with the cutter holder through a bolt, and the bottom ends of the two guide posts are respectively fixedly connected with two sides of the top end of the cutter holder; according to the utility model, the dowel bar can be supported by the two springs, the two rollers can be respectively attached to the two cams, the main shaft is driven to stably rotate by the servo motor, the main shaft can drive the two cams to simultaneously rotate, and when the convex parts of the two cams rotate to the two rollers, the dowel bar can be pressed down by the two rollers.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a servo direct-punching cutting machine.
Background
The cutting machine is also called a cutting bed, a cutting punch, a blanking machine, a molding press, a die cutting machine, a blanking machine and the like, is suitable for nonmetallic materials such as foaming materials, paperboards, textiles, plastic materials, leather, rubber, packaging materials, floor materials, carpets, glass fibers, cork and the like, and realizes the punching and cutting of the materials by the punching force generated by the machine through a cutting die;
According to the "servo straight punching cutting machine" provided by the chinese patent grant publication CN210758027U, the cutting assembly can be driven by the servo motor to perform straight punching cutting on the plate, but the transmission needs to be performed through the two sets of eccentric driving assemblies and the crank assembly, the structure is relatively complex, the servo straight punching cutting machine needs to be installed in the working cabinet, and the characteristics of inconvenient maintenance exist, so that the servo straight punching cutting machine needs to be simple in structure.
Disclosure of utility model
The utility model provides a servo straight blanking machine which solves the technical problems that a cutting assembly can be driven by a servo machine to perform straight blanking on a plate, but the plate needs to be driven by two groups of eccentric driving assemblies and a crank assembly, and the structure is complex.
In order to solve the technical problems, the servo direct punching cutting machine comprises a shell and a table top, wherein a servo motor is fixedly arranged on one side of the shell, the bottom end of the shell is fixedly connected with the table top through two vertical plates, guide posts are slidably connected to two sides of the bottom end of the shell, a tool apron is arranged at the bottom end of the shell, a blade is fixedly connected to the tool apron through bolts, the bottom ends of the two guide posts are respectively and fixedly connected with two sides of the top end of the tool apron, springs are respectively sleeved on the tops of the two guide posts, a dowel bar is arranged in the shell, the top ends of the two guide posts are respectively and fixedly connected with two sides of the bottom end of the dowel bar, round bars are fixedly arranged at two ends of the dowel bar, rolling wheels are rotatably connected to the round bars through bearings, a main shaft is rotatably connected to the inside of the shell, one end of the main shaft is connected with an output shaft of the servo motor, and two cams are fixedly arranged on the surface of the main shaft.
Preferably, a mounting plate is fixedly arranged on one side of the servo motor, one side of the mounting plate is fixedly connected with the top of one side of the shell through a bolt, and the front side of the shell is fixedly connected with a cover plate through a screw.
Preferably, the bottom ends of the two vertical plates are fixedly connected with two sides of the top end of the table top respectively, the top ends of the two vertical plates are fixedly connected with two sides of the bottom end of the shell respectively, two wear-resistant positioning sleeves are embedded in the bottom end of the shell, and the two guide posts are slidably connected with the two wear-resistant positioning sleeves respectively.
Preferably, the middle part on mesa top is equipped with the sword groove, the blade is located same vertical face with the sword groove, the both sides of mesa are all fixed and are equipped with the locating plate, two the locating hole has all been seted up on the surface of locating plate.
Preferably, the two springs are located inside the shell, the bottom ends of the two springs are respectively overlapped with the inner walls at two sides of the bottom end of the shell, and the top ends of the two springs are respectively overlapped with two sides of the bottom end of the dowel bar.
Preferably, grooves are formed in the surfaces of the two rollers, and the two rollers are respectively connected with the two cams in a sliding mode through the two grooves.
Compared with the related art, the utility model has the beneficial effects that:
The utility model provides a servo direct-punching cutting machine, wherein a dowel bar can be supported by two springs, the dowel bar can support two rollers, the two rollers can be respectively attached to two cams, a main shaft is driven by a servo motor to stably rotate, the main shaft can drive the two cams to simultaneously rotate, when the convex parts of the two cams rotate to the two rollers, the dowel bar can be pressed down by the two rollers, the dowel bar can compress the two springs, and can drive a blade to descend by two guide posts, when the convex parts of the two cams leave the two rollers, the two springs can push the dowel bar to reset and lift the blade, so that the direct-punching cutting movement of a plate can be completed, the transmission by a crank assembly is not needed, and the servo direct-punching cutting machine is simple in structure and convenient to maintain;
When two round bars support two gyro wheels through the bearing, can guarantee the rotatability of gyro wheel, when the cam rotates, can drive the gyro wheel and rotate, can reduce the frictional force between cam and the gyro wheel, reduced the wearing and tearing of cam and gyro wheel, the durability is good, and can noise abatement's sending, the reciprocal lift in-process of blade, two wear-resisting position sleeves can be directed two guide pillar respectively, can prevent two guide pillar inclinations, two guide pillar can prevent the blade slope, the stability when having ensured the blade and having directly punched and cut.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;
FIG. 3 is a schematic cross-sectional view of a dowel bar of the present utility model;
Fig. 4 is a schematic view of the structure of the cam of the present utility model.
Reference numerals in the drawings: 1. a housing; 2. a mounting plate; 3. a servo motor; 4. a cover plate; 5. a vertical plate; 6. a table top; 7. a knife slot; 8. a positioning plate; 9. wear-resisting locating sleeve; 10. a guide post; 11. a spring; 12. a dowel bar; 13. a round bar; 14. a bearing; 15. a roller; 16. a groove; 17. a main shaft; 18. a cam; 19. a tool apron; 20. a blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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. 1-4, the servo direct punching cutting machine comprises a housing 1 and a table top 6, a servo motor 3 is fixedly arranged on one side of the housing 1, the bottom end of the housing 1 is fixedly connected with the table top 6 through two vertical plates 5, two sides of the bottom end of the housing 1 are slidably connected with guide posts 10, a tool apron 19 is arranged at the bottom end of the housing 1, a blade 20 is fixedly connected with the tool apron 19 through bolts, the bottom ends of the two guide posts 10 are respectively fixedly connected with two sides of the top end of the tool apron 19, springs 11 are respectively sleeved at the tops of the two guide posts 10, a dowel bar 12 is arranged in the housing 1, the top ends of the two guide posts 10 are respectively fixedly connected with two sides of the bottom end of the dowel bar 12, round bars 13 are respectively fixedly arranged at two ends of the dowel bar 12, rolling wheels 15 are respectively connected through bearings 14, a spindle 17 is rotatably connected with the inner side of the housing 1, one end of the spindle 17 is connected with an output shaft of the servo motor 3, two cams 18 are fixedly arranged on the surface of the spindle 17, the dowel bars 12 can support the dowel bars 12 through two springs 11, the dowel bars 12 can support two rolling wheels 15, the two cams 18 can be respectively attached to the two cams 18, the two rolling wheels 17 through the two springs 11, the two cams 12 can be driven by the two cams 12 to rotate through the two springs 12 when the two cams 12 are driven by the two cams 12 to rotate, and the two cams 12 can be driven by the two cams 12 to rotate, and can be pushed by the two cams 12 to rotate by the two cams 12, and can be simultaneously, when the two cams 12 are driven by the two cams 12 and can be pushed by the two cams 12.
Referring to fig. 1, a mounting plate 2 is fixedly arranged on one side of a servo motor 3, one side of the mounting plate 2 is fixedly connected with the top of one side of a shell 1 through bolts, the front side of the shell 1 is fixedly connected with a cover plate 4 through screws, the servo motor 3 can be mounted and dismounted through the mounting plate 2, and the inside of the shell 1 can be maintained through opening the cover plate 4.
Referring to fig. 1 and 3, the bottom ends of the two vertical plates 5 are fixedly connected with two sides of the top end of the table top 6 respectively, the top ends of the two vertical plates 5 are fixedly connected with two sides of the bottom end of the housing 1 respectively, two wear-resistant positioning sleeves 9 are embedded in the bottom end of the housing 1, two guide posts 10 are slidably connected with the two wear-resistant positioning sleeves 9 respectively, the two guide posts 10 can be guided by the two wear-resistant positioning sleeves 9 respectively, and the two guide posts 10 can be prevented from inclining.
Referring to fig. 1, a knife slot 7 is arranged in the middle of the top end of the table top 6, the knife blade 20 and the knife slot 7 are located on the same vertical surface, positioning plates 8 are fixedly arranged on two sides of the table top 6, two positioning holes are formed in the surfaces of the two positioning plates 8, the knife blade 20 can be protected through the knife slot 7, and the knife blade 20 can be prevented from impacting the table top 6.
Referring to fig. 2 and 3, two springs 11 are located inside the casing 1, the bottom ends of the two springs 11 are respectively overlapped with the inner walls of the two sides of the bottom end of the casing 1, the top ends of the two springs 11 are respectively overlapped with the two sides of the bottom end of the dowel 12, and the two sides of the bottom end of the dowel 12 can be uniformly supported through the two springs 11.
Referring to fig. 2 and 3, the surfaces of the two rollers 15 are provided with grooves 16, the two rollers 15 are respectively connected with the two cams 18 in a sliding manner through the two grooves 16, and stability between the rollers 15 and the cams 18 is improved through the grooves 16.
In summary, in the utility model, when the plate needs to be punched and cut, a worker firstly places the plate on the table top 6, then drives the main shaft 17 to rotate stably through the servo motor 3, the main shaft 17 can drive the two cams 18 to rotate simultaneously, when the convex parts of the two cams 18 rotate to the two rollers 15, the dowel bars 12 can be pressed down through the two rollers 15, the dowel bars 12 can compress the two springs 11 and can drive the blades 20 to descend through the two guide posts 10, after the blades 20 enter the knife slot 7, the plate can be punched and cut directly, when the convex parts of the two cams 18 leave the two rollers 15, the two springs 11 can push the dowel bars 12 to reset and lift the blades 20, one-side reciprocating motion can be completed, the cams 18 can drive the rollers 15 to rotate in the process of rotating, the friction force between the cams 18 and the rollers 15 can be reduced, the abrasion of the cams 18 and the rollers 15 can be reduced, the noise emission can be reduced, the two wear-resistant positioning sleeves 9 can respectively guide the two guide posts 10 in the reciprocating lifting process of the blades 20, the two guide posts 10 can be prevented from tilting, and the stability of the blades 20 can be ensured when the two guide posts 10 are tilted, and the blades 20 can be prevented from being tilted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Servo straight blanking machine, including shell (1) and mesa (6), its characterized in that: the utility model discloses a servo motor, including shell (1), servo motor (3), shell (1)'s bottom is through two riser (5) fixedly connected with mesa (6), the equal sliding connection in both sides of shell (1) bottom has guide pillar (10), shell (1)'s bottom is equipped with blade holder (19), blade holder (19) are through bolt fixedly connected with blade (20), two the bottom of guide pillar (10) respectively with the both sides fixed connection on blade holder (19) top, two the top of guide pillar (10) is all overlapped and is equipped with spring (11), the inside of shell (1) is equipped with dowel steel (12), two dowel steel (12) bottom's both sides fixed connection respectively in the top of guide pillar (10), dowel steel (12) both ends are all fixed and are equipped with round bar (13), two round bar (13) are all connected with gyro wheel (15) through bearing (14) rotation, shell (1) inside rotation is connected with main shaft (17), the one end of main shaft (17) and servo motor's (3) output shaft's output shaft, two cam (17) surface fixing is equipped with two cams (18).
2. The servo straight blanking machine of claim 1, wherein a mounting plate (2) is fixedly arranged on one side of the servo motor (3), one side of the mounting plate (2) is fixedly connected with the top of one side of the shell (1) through bolts, and the front side of the shell (1) is fixedly connected with a cover plate (4) through screws.
3. The servo straight blanking machine of claim 1, wherein the bottom ends of the two vertical plates (5) are fixedly connected with two sides of the top end of the table top (6) respectively, the top ends of the two vertical plates (5) are fixedly connected with two sides of the bottom end of the shell (1) respectively, two wear-resistant positioning sleeves (9) are embedded in the bottom end of the shell (1), and the two guide posts (10) are slidably connected with the two wear-resistant positioning sleeves (9) respectively.
4. The servo straight blanking machine of claim 1, wherein a knife slot (7) is arranged in the middle of the top end of the table top (6), the blade (20) and the knife slot (7) are located on the same vertical surface, positioning plates (8) are fixedly arranged on two sides of the table top (6), and two positioning holes are formed in the surfaces of the two positioning plates (8).
5. The servo straight blanking machine as claimed in claim 1, characterized in that both springs (11) are located inside the housing (1), the bottom ends of both springs (11) overlap with the inner walls of both sides of the bottom end of the housing (1), and the top ends of both springs (11) overlap with both sides of the bottom end of the dowel bar (12).
6. Servo straight blanking machine according to claim 1, characterized in that the surface of both said rollers (15) is provided with grooves (16), both said rollers (15) being slidingly connected to both cams (18) through both grooves (16), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783834.5U CN220864072U (en) | 2023-07-09 | 2023-07-09 | Servo direct punching cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783834.5U CN220864072U (en) | 2023-07-09 | 2023-07-09 | Servo direct punching cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220864072U true CN220864072U (en) | 2024-04-30 |
Family
ID=90821404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321783834.5U Active CN220864072U (en) | 2023-07-09 | 2023-07-09 | Servo direct punching cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220864072U (en) |
-
2023
- 2023-07-09 CN CN202321783834.5U patent/CN220864072U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |