CN112775477B - Cutting device of edge knurling machine - Google Patents
Cutting device of edge knurling machine Download PDFInfo
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- CN112775477B CN112775477B CN202110110067.0A CN202110110067A CN112775477B CN 112775477 B CN112775477 B CN 112775477B CN 202110110067 A CN202110110067 A CN 202110110067A CN 112775477 B CN112775477 B CN 112775477B
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- adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a cutting device of a knurling machine, which comprises a workbench, a cutting mechanism, an adsorption mechanism, a discharge plate and a discharge mechanism, wherein the workbench is provided with a cutting mechanism; the top of the workbench is provided with a cutting area; the cutting mechanism is positioned above the cutting area; the output end of the discharging mechanism is in transmission connection with the discharging plate, and the fixed end of the discharging mechanism is arranged on one side of the adsorption mechanism in the Y-axis direction; the top of the adsorption mechanism is provided with a plurality of rows of adsorption holes which are parallel to each other along the Y-axis direction, and the discharge plate is provided with a plurality of rows of through holes which can be over against the adsorption holes; when the steel plate is positioned on the discharge plate and is to be cut, the adsorption hole is opposite to and communicated with the through hole, so that the steel plate is adsorbed on the discharge plate; after the steel plate is cut, the discharging plate can move towards one side far away from the cutting area, so that the overlapping area of the projection area of the adsorption hole in the Z-axis direction and the projection area of the through hole in the Z-axis direction is reduced. The invention can reduce the noise generated by collision when the steel plate is cut and reduce the noise pollution.
Description
Technical Field
The invention relates to the field of steel processing, in particular to a cutting device of a knurling machine.
Background
Since the thin steel sheet is usually delivered in the form of a steel sheet coil, in order to process the steel sheet into a single steel sheet, the steel sheet coil needs to be rolled into a flat plate and then divided into steel sheets by a cutting mechanism of a knurling machine. However, because the cutting mechanism of the knurling machine has a pressing action during cutting, one end of the steel plate is tilted firstly and then falls off in the cutting process, so that the steel plate and the cutting platform are collided, and large noise is generated.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provided is a cutting device of a knurling machine, which reduces cutting noise and improves the cutting precision of a steel plate.
In order to solve the technical problems, the invention adopts the technical scheme that:
a cutting device of a knurling machine comprises a workbench, a cutting mechanism, an adsorption mechanism, a discharge plate and a discharge mechanism;
the top of the workbench is provided with a cutting area;
the cutting mechanism is positioned above the cutting area;
the adsorption mechanism is embedded in the top of the workbench and is positioned on the discharge side of the cutting area;
the discharge plate can be arranged at the top of the adsorption mechanism in a sliding manner along the X-axis direction;
the output end of the discharging mechanism is in transmission connection with the discharging plate, and the fixed end of the discharging mechanism is arranged on one side of the adsorption mechanism in the Y-axis direction;
the top of the adsorption mechanism is provided with a plurality of adsorption holes arranged along the Z-axis direction, and the discharge plate is provided with a plurality of through holes capable of being over against the adsorption holes;
when the steel plate is positioned on the discharging plate and is to be cut, the adsorption hole is opposite to and communicated with the through hole, so that the steel plate is adsorbed on the discharging plate;
after the steel plate is cut, the discharge plate can move towards one side far away from the cutting area, so that the overlapping area of the projection area of the adsorption hole in the Z-axis direction and the projection area of the through hole in the Z-axis direction is reduced.
The invention has the beneficial effects that: the steel plate is fixed through the adsorption mechanism, so that the steel plate is prevented from falling after being separated from the workbench in the cutting process, larger noise is generated, and the cutting precision is improved; set up out the flitch for to adsorb the hole after the steel sheet cutting is accomplished and block up, remove the constraining force of adsorption apparatus to the steel sheet, ensure that the steel sheet can be ejection of compact smoothly, ensure steel sheet cutting equipment's normal operating simultaneously, the constraining force of avoiding receiving when the steel sheet ejection of compact is great, leads to steel sheet cutting equipment's transmit power to increase. The invention can improve the stability of the steel plate, reduce the cutting noise and improve the cutting precision of the steel plate.
Drawings
Fig. 1 is a schematic structural view of a cutting device of a knurling machine according to one embodiment of the present invention;
FIG. 2 is a schematic view of a cutting device of a knurling machine according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a discharge plate and a vacuum adsorption plate according to the present invention;
fig. 4 is a partial structural schematic view of a cutting device of a knurling machine in a second embodiment of the present invention.
Description of reference numerals:
1. a work table; 11. cutting the area;
2. a cutting mechanism; 21. a support; 22. a hydraulic cylinder; 23. a cutter head;
3. an adsorption mechanism; 31. an adsorption hole; 32. a vacuum adsorption plate;
4. a discharge plate; 41. a through hole; 42. connecting sleeves; 43. an adsorption tank;
5. a discharging mechanism; 51. a cylindrical cam; 511. a guide groove; 52. a first transmission lever; 53. a first rack cam; 54. a first drive assembly; 541. a motor; 542. a worm gear; 543. a worm; 55. a circular cam; 56. a second transmission rod; 57. a second rack cam;
6. a guide rail assembly.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1-4, a cutting device of a knurling machine comprises a worktable, a cutting mechanism, an adsorption mechanism, a discharge plate and a discharge mechanism;
the top of the workbench is provided with a cutting area;
the cutting mechanism is positioned above the cutting area;
the adsorption mechanism is embedded in the top of the workbench and is positioned on the discharge side of the cutting area;
the discharge plate can be arranged at the top of the adsorption mechanism in a sliding manner along the X-axis direction;
the output end of the discharging mechanism is in transmission connection with the discharging plate, and the fixed end of the discharging mechanism is arranged on one side of the adsorption mechanism in the Y-axis direction;
the top of the adsorption mechanism is provided with a plurality of rows of adsorption holes which are parallel to each other along the Y-axis direction, and the discharge plate is provided with a plurality of rows of through holes which can be over against the adsorption holes;
when the steel plate is positioned on the discharging plate and is to be cut, the adsorption hole is opposite to and communicated with the through hole, so that the steel plate is adsorbed on the discharging plate;
after the steel plate is cut, the discharge plate can move towards one side far away from the cutting area, so that the overlapping area of the projection area of the adsorption hole in the Z-axis direction and the projection area of the through hole in the Z-axis direction is reduced.
The working principle of the invention is as follows:
adsorb the steel sheet of waiting to cut through adsorption apparatus structure and play flitch, avoid the steel sheet because cutting mechanism's pressure perk in cutting process, the production of noise abatement improves the stability of steel sheet simultaneously, and then has improved cutting accuracy to after the cutting is accomplished, block up the adsorption hole through a play flitch, ensure the smooth ejection of compact of steel sheet.
From the above description, the beneficial effects of the present invention are: the steel plate is fixed through the adsorption mechanism, so that the steel plate is prevented from falling after being separated from the workbench in the cutting process, larger noise is generated, and the cutting precision is improved; set up out the flitch for to adsorb the hole blocking after the steel sheet cutting is accomplished, remove the constraining force of adsorption apparatus to the steel sheet, ensure that the steel sheet can be ejection of compact smoothly, ensure the normal operating of steel sheet cutting equipment simultaneously, avoid because the constraining force that receives when the steel sheet ejection of compact is great, lead to the conveying power increase of steel sheet cutting equipment. The invention can improve the stability of the steel plate, reduce the cutting noise and improve the cutting precision of the steel plate.
Further, the cutting mechanism comprises a bracket, a hydraulic cylinder and a cutter head;
the fixed end of the hydraulic cylinder is installed on the workbench through the support, the cutter head is in transmission connection with the movable end of the hydraulic cylinder, and the cutting edge of the cutter head can abut against the cutting area and is used for cutting a steel plate.
Further, the adsorption mechanism comprises a vacuum adsorption plate and a vacuum generator;
the vacuum generator is communicated with the vacuum adsorption plate;
the vacuum adsorption plate is embedded in the top of the workbench.
Further, the device also comprises a guide rail assembly;
the guide rail assembly is arranged on the workbench and is opposite to the discharging mechanism in the Y-axis direction of the adsorption mechanism;
one end of the discharging plate, which is far away from the discharging mechanism, is connected with the movable end of the guide rail assembly.
As can be seen from the above description, the arrangement of the guide rail assembly is used for improving the stability of the moving process of the discharging plate.
Further, the discharging mechanism comprises a cylindrical cam, a first transmission rod, a first cam frame and a first driving assembly;
the first cam frame is arranged on the workbench;
the cylindrical cam and the first transmission rod are arranged on the first cam frame along the X-axis direction;
the input end of the first transmission rod is embedded in the guide groove of the cylindrical cam surface, so that the output end of the first transmission rod can reciprocate along the X-axis direction under the driving of the cylindrical cam;
one end of the first transmission rod is in transmission connection with one side of the discharging plate.
According to the above description, the first transmission rod is driven to reciprocate through the cylindrical cam, so that after each steel plate is cut, the adsorption force of the adsorption mechanism on the steel plate is reduced or removed, the steel plate is driven to discharge towards the discharge side, after the discharge is completed, the adsorption force of the adsorption mechanism on the next steel plate to be cut is recovered, smooth discharge after the next steel plate to be cut is ensured, and full-automatic control is realized.
Furthermore, one side of the discharging plate is provided with a connecting sleeve;
the connecting sleeve is in transmission connection with one end of the first transmission rod.
As can be seen from the above description, a connection sleeve is provided for improving the connection stability between the discharge plate and the first transmission rod.
Further, the first driving assembly comprises a motor, a worm wheel and a worm;
the fixed end of the motor is arranged at the top of the workbench, the motor is perpendicular to the first transmission rod, and the output end of the motor is in transmission connection with the input end of the worm wheel;
the input end of the worm is in transmission connection with the cylindrical cam;
the worm wheel is meshed with the worm to form a worm wheel and worm transmission structure.
From the above description, it can be known that the space occupied on the worktable can be reduced by adopting the transmission structure of the worm gear and the worm.
Further, the discharging mechanism comprises a circular cam, a second transmission rod, a second cam rack and a second driving assembly;
the second cam rack is arranged at the top of the workbench;
the circular cam is arranged on one side, far away from the adsorption mechanism, of the second cam frame;
the top of the circular cam is provided with a second guide groove in a similar diamond shape;
the fixed end of the second driving component is arranged below the top of the workbench, and the output end of the second driving component penetrates through the top of the workbench and is in transmission connection with the axis of the circular cam;
the middle part of the second transmission rod is rotatably arranged on one side of the second cam rack close to the adsorption mechanism;
one end of the second transmission rod is in transmission connection with the discharge plate, and the other end of the second transmission rod is embedded in the second guide groove through a connecting piece and used for driving the discharge plate to reciprocate in the X-axis direction.
As can be seen from the above description, the cam and the second transmission rod are used to convert the circumferential motion in the horizontal plane into the linear motion along the X-axis direction, so as to ensure that the discharging plate can reciprocate in the X-axis direction.
Furthermore, one side of the discharge plate, which faces the adsorption mechanism, is provided with a plurality of adsorption grooves communicated in the Y-axis direction;
one side of the adsorption groove facing the adsorption mechanism can be communicated with the adsorption hole;
the adsorption groove is arranged between every two rows of the through holes, and the adsorption groove is parallel to the through holes in every row.
According to the description, the adsorption groove is arranged, so that when the discharge plate is in a discharge state, namely the adsorption hole is not communicated with the through hole, adsorption force of the adsorption mechanism is prevented from being adsorbed on the lower side of the discharge plate, required power is large when the discharge plate is reset, and smooth reciprocating motion of the discharge plate in the X-axis direction is ensured.
Example one
Referring to fig. 1-3, a cutting device of a knurling machine comprises a workbench 1, a cutting mechanism 2, an adsorption mechanism 3, a discharging plate 4 and a discharging mechanism 5; the top of the workbench 1 is provided with a cutting area 11; the cutting mechanism 2 is positioned above the cutting area 11; the adsorption mechanism 3 is embedded at the top of the workbench 1, and the adsorption mechanism 3 is positioned at the discharge side of the cutting area 11; the discharging plate 4 can be arranged at the top of the adsorption mechanism 3 in a sliding manner along the X-axis direction; the output end of the discharging mechanism 5 is in transmission connection with the discharging plate 4, and the fixed end of the discharging mechanism 5 is arranged on one side of the adsorption mechanism 3 in the Y-axis direction; the top of the adsorption mechanism 3 is provided with a plurality of rows of adsorption holes 31 which are parallel to each other along the Y-axis direction, and the discharge plate 4 is provided with a plurality of rows of through holes 41 which can be over against the adsorption holes 31; when the steel plate is positioned on the discharging plate 4 and is to be cut, the adsorption hole 31 is opposite to and communicated with the through hole 41, so that the steel plate is adsorbed on the discharging plate 4; after the steel plate is cut, the discharging plate 4 can move towards one side far away from the cutting area 11, so that the overlapping area of the projection area of the adsorption hole 31 in the Z-axis direction and the projection area of the through hole 41 in the Z-axis direction is reduced, and after the steel plate is discharged, the discharging plate 4 is reset to perform the next adsorption action. Preferably, after the steel plate is cut, the discharging plate 4 can move towards a side far away from the cutting area 11, so that the projection area of the suction hole 31 in the Z-axis direction and the projection area of the through hole 41 in the Z-axis direction do not have an overlapping area, wherein the top of the discharging plate 4 is flush with the top of the workbench 1, and the length of the discharging plate 4 in the X-axis direction should be smaller than the cutting length of the steel plate.
Referring to fig. 1 to 3, the cutting mechanism 2 includes a bracket 21, a hydraulic cylinder 22, and a cutter head 23; the fixed end of the hydraulic cylinder 22 is arranged on the workbench 1 through the bracket 21, the cutter head 23 is in transmission connection with the movable end of the hydraulic cylinder 22, and the cutting edge of the cutter head 23 can be abutted against the cutting area 11 for cutting the steel plate. In this embodiment, the hydraulic cylinder 22 and the cutter head 23 are conventional steel plate cutting tools, and will not be described herein.
Referring to fig. 1 to 3, the adsorption mechanism 3 includes a vacuum adsorption plate 32 and a vacuum generator; the vacuum generator is communicated with the vacuum adsorption plate 32; the vacuum adsorption plate 32 is embedded on the top of the workbench 1.
Referring to fig. 1-3, further includes a rail assembly 6; the guide rail assembly 6 is arranged on the workbench 1 and is opposite to the discharging mechanism 5 in the Y-axis direction of the adsorption mechanism 3; one end of the discharging plate 4 far away from the discharging mechanism 5 is connected with the movable end of the guide rail assembly 6. The guide rail assembly 6 is composed of a conventional slider and a guide rail, and will not be described herein.
Referring to fig. 1 to 3, the discharging mechanism 5 includes a cylindrical cam 51, a first transmission rod 52, a first cam bracket 53, and a first driving assembly 54; the first cam carrier 53 is mounted on the table 1; the cylindrical cam 51 and the first transmission rod 52 are both arranged on the first cam frame 53 along the X-axis direction; the input end of the first transmission rod 52 is embedded in the guide groove 511 on the surface of the cylindrical cam 51, so that the output end of the first transmission rod 52 can reciprocate along the X-axis direction under the driving of the cylindrical cam 51; one end of the first transmission rod 52 is in transmission connection with one side of the discharging plate 4. Specifically, the guide groove 511 has a serpentine shape.
Referring to fig. 1-3, a connecting sleeve 42 is installed at one side of the discharging plate 4; the connecting sleeve 42 is in driving connection with one end of the first driving rod 52. Specifically, the connecting sleeve 42 is integrally formed with the discharging plate 4.
Referring to fig. 1 to 3, the first driving assembly 54 includes a motor 541, a worm wheel 542, and a worm 543; the fixed end of the motor 541 is arranged on the workbench 1, the motor 541 is perpendicular to the first transmission rod 52, and the output end of the motor 541 is in transmission connection with the input end of the worm wheel 542; the input end of the worm 543 is in transmission connection with the cylindrical cam 51; the worm wheel 542 is engaged with the worm 543 to form a worm wheel 542 and worm 543 transmission structure.
Referring to fig. 1-3, a plurality of adsorption grooves 43 communicated with each other in the Y-axis direction are formed on one side of the discharging plate 4 facing the adsorption mechanism 3; the side of the adsorption groove 43 facing the adsorption mechanism 3 can communicate with the adsorption hole 31; an adsorption groove 43 is arranged between every two rows of through holes 41, and the adsorption groove 43 is parallel to each row of through holes 41. Specifically, when the discharging plate 4 performs the discharging operation, the adsorption groove 43 is completely communicated with the adsorption hole 31.
Example two
The difference between this embodiment and the first embodiment is that the structure of the discharging mechanism 5 is different.
Referring to fig. 1, 3 and 4, the discharging mechanism 5 includes a circular cam 55, a second transmission rod 56, a second cam carrier 57 and a second driving assembly; the second cam carrier 57 is mounted on the top of the workbench 1; the circular cam 55 is arranged on one side of the second cam frame 57 far away from the adsorption mechanism 3; the top of the circular cam 55 is provided with a second guide groove 511 in a similar diamond shape; the fixed end of the second driving component is arranged below the top of the workbench 1, and the output end of the second driving component penetrates through the top of the workbench 1 and is in transmission connection with the axis of the circular cam 55; the middle part of the second transmission rod 56 is rotatably arranged at one side of the second cam bracket 57 close to the adsorption mechanism 3; one end of the second transmission rod 56 is in transmission connection with the discharging plate 4, and the other end of the second transmission rod 56 is embedded in the second guide groove 511 through a connecting piece. Specifically, the second driving assembly is a driving motor.
In conclusion, the cutting device of the knurling machine provided by the invention realizes the adsorption of the steel plate through the matching of the discharge plate and the vacuum adsorption plate, has the effect of fixing the steel plate, and further achieves the purposes of reducing the cutting noise and improving the cutting precision; meanwhile, the adsorption groove is formed in one side, facing the vacuum adsorption plate, of the discharge plate, so that the adsorption force of the adsorption mechanism on the discharge plate can be reduced and the energy consumption of the discharge mechanism can be reduced when the discharge plate discharges materials.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A cutting device of a knurling machine is characterized by comprising a workbench, a cutting mechanism, an adsorption mechanism, a discharge plate and a discharge mechanism;
the top of the workbench is provided with a cutting area;
the cutting mechanism is positioned above the cutting area;
the adsorption mechanism is embedded in the top of the workbench and is positioned on the discharge side of the cutting area;
the discharge plate can be arranged at the top of the adsorption mechanism in a sliding manner along the X-axis direction;
the output end of the discharging mechanism is in transmission connection with the discharging plate, and the fixed end of the discharging mechanism is arranged on one side of the adsorption mechanism in the Y-axis direction;
the top of the adsorption mechanism is provided with a plurality of rows of adsorption holes which are parallel to each other along the Y-axis direction, and the discharge plate is provided with a plurality of rows of through holes which can be over against the adsorption holes;
when the steel plate is positioned on the discharging plate and is to be cut, the adsorption hole is opposite to and communicated with the through hole, so that the steel plate is adsorbed on the discharging plate;
after the steel plate is cut, the discharging plate can move towards one side far away from the cutting area, so that the overlapping area of the projection area of the adsorption hole in the Z-axis direction and the projection area of the through hole in the Z-axis direction is reduced;
one side of the discharge plate, which faces the adsorption mechanism, is provided with a plurality of adsorption grooves communicated in the Y-axis direction;
one side of the adsorption groove facing the adsorption mechanism can be communicated with the adsorption hole;
the adsorption groove is arranged between every two rows of the through holes, and the adsorption groove is parallel to the through holes in every row.
2. The cutting device of a knurling machine of claim 1, wherein the cutting mechanism comprises a bracket, a hydraulic cylinder and a cutter head;
the fixed end of the hydraulic cylinder is installed on the workbench through the support, the cutter head is in transmission connection with the movable end of the hydraulic cylinder, and the cutting edge of the cutter head can abut against the cutting area and is used for cutting a steel plate.
3. The cutting device of a knurling machine of claim 1, wherein the suction mechanism comprises a vacuum suction plate and a vacuum generator;
the vacuum generator is communicated with the vacuum adsorption plate;
the vacuum adsorption plate is embedded in the top of the workbench.
4. The cutting device of a knurling machine of claim 1, further comprising a guide rail assembly;
the guide rail assembly is arranged on the workbench and is opposite to the discharging mechanism in the Y-axis direction of the adsorption mechanism;
one end of the discharging plate, which is far away from the discharging mechanism, is connected with the movable end of the guide rail assembly.
5. The cutting device of a knurling machine of claim 1, wherein the discharge mechanism comprises a cylindrical cam, a first drive rod, a first cam rack and a first drive assembly;
the first cam frame is arranged on the workbench;
the cylindrical cam and the first transmission rod are arranged on the first cam frame along the X-axis direction;
the input end of the first transmission rod is embedded in the guide groove of the surface of the cylindrical cam, so that the output end of the first transmission rod can reciprocate along the X-axis direction under the driving of the cylindrical cam;
one end of the first transmission rod is in transmission connection with one side of the discharging plate.
6. The cutting device of a knurling machine of claim 5 wherein one side of the discharge plate is provided with a connecting sleeve;
the connecting sleeve is in transmission connection with one end of the first transmission rod.
7. The cutting device of a knurling machine of claim 5, wherein the first drive assembly comprises a motor, a worm wheel and a worm;
the fixed end of the motor is arranged at the top of the workbench, the motor is perpendicular to the first transmission rod, and the output end of the motor is in transmission connection with the input end of the worm wheel;
the input end of the worm is in transmission connection with the cylindrical cam;
the worm wheel is meshed with the worm to form a worm and gear transmission structure.
8. The cutting device of a knurling machine of claim 1 wherein said discharge mechanism comprises a circular cam, a second drive rod, a second cam rack and a second drive assembly;
the second cam rack is arranged at the top of the workbench;
the circular cam is arranged on one side, far away from the adsorption mechanism, of the second cam frame;
the top of the circular cam is provided with a second guide groove in a similar diamond shape;
the fixed end of the second driving component is arranged below the top of the workbench, and the output end of the second driving component penetrates through the top of the workbench and is in transmission connection with the axis of the circular cam;
the middle part of the second transmission rod is rotatably arranged on one side of the second cam rack close to the adsorption mechanism;
one end of the second transmission rod is in transmission connection with the discharge plate, and the other end of the second transmission rod is embedded in the second guide groove through a connecting piece and used for driving the discharge plate to reciprocate in the X-axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110110067.0A CN112775477B (en) | 2021-01-27 | 2021-01-27 | Cutting device of edge knurling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110110067.0A CN112775477B (en) | 2021-01-27 | 2021-01-27 | Cutting device of edge knurling machine |
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| CN112775477A CN112775477A (en) | 2021-05-11 |
| CN112775477B true CN112775477B (en) | 2022-05-17 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202155962U (en) * | 2011-07-13 | 2012-03-07 | 江苏启澜激光科技有限公司武汉分公司 | Solar battery plate automatic absorbing mechanism |
| CN203495341U (en) * | 2013-10-09 | 2014-03-26 | 佛山金皇宇机械实业有限公司 | Plate cutting machine |
| CN103769922A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Clamp special for thin plate part milling |
| CN207464292U (en) * | 2017-11-17 | 2018-06-08 | 江门市金鸿升金属制品有限公司 | A kind of plate shearing machine |
| CN209681278U (en) * | 2019-03-01 | 2019-11-26 | 马鞍山市恒建机械有限公司 | A kind of absorption type plate plate shearing machine |
-
2021
- 2021-01-27 CN CN202110110067.0A patent/CN112775477B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202155962U (en) * | 2011-07-13 | 2012-03-07 | 江苏启澜激光科技有限公司武汉分公司 | Solar battery plate automatic absorbing mechanism |
| CN103769922A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Clamp special for thin plate part milling |
| CN203495341U (en) * | 2013-10-09 | 2014-03-26 | 佛山金皇宇机械实业有限公司 | Plate cutting machine |
| CN207464292U (en) * | 2017-11-17 | 2018-06-08 | 江门市金鸿升金属制品有限公司 | A kind of plate shearing machine |
| CN209681278U (en) * | 2019-03-01 | 2019-11-26 | 马鞍山市恒建机械有限公司 | A kind of absorption type plate plate shearing machine |
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| CN112775477A (en) | 2021-05-11 |
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