CN211679482U - Motor-driven punching mechanism - Google Patents
Motor-driven punching mechanism Download PDFInfo
- Publication number
- CN211679482U CN211679482U CN201922348691.5U CN201922348691U CN211679482U CN 211679482 U CN211679482 U CN 211679482U CN 201922348691 U CN201922348691 U CN 201922348691U CN 211679482 U CN211679482 U CN 211679482U
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- punching
- stamping die
- die
- stamping
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- 238000004080 punching Methods 0.000 title claims abstract description 92
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000006698 induction Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 18
- 239000002699 waste material Substances 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
A punching mechanism driven by a motor is characterized in that the fixed end of a driving motor is arranged on a main motor seat; the output end of the driving motor is connected with the driving disc and is used for driving the driving disc to rotate; the stamping die includes: the stamping device comprises guide posts, vertical connecting arms, an upper stamping die and a lower stamping die; the guide column is sequentially connected with the upper plate and the upper stamping die; the upper end of the vertical connecting arm is rotatably connected with the non-circle center position of the driving disc, and the lower end of the vertical connecting arm is rotatably connected with the upper stamping die; the lower stamping die is arranged on the base and is positioned below the upper stamping die; either one of the upper stamping die and the lower stamping die is provided with a stamping knife piece, and the other one is provided with a stamping hole; the driving disc drives the vertical connecting arm to swing, and the punching cutter piece can stretch into the punching hole. This novel punching press mechanism, through driving motor's vertical rotation, through the drive effect of vertical linking arm, make the punching press go up the mould and press to the punching press lower mould, reach the effect of punching press, utilize the motor to replace the effect of traditional cylinder, the punching press power is bigger, more stable, and the work piece that the cutting was come out does not have the flaw.
Description
Technical Field
The utility model relates to a punching machine technical field especially relates to a motor drive's punching press mechanism.
Background
The existing punching machine is generally driven by using an air cylinder, namely, the air cylinder is arranged above a punching upper die, and the telescopic end of the air cylinder is aligned to the punching upper die, so that the punching upper die is pressed on a punching lower die; the method has the defects of insufficient punching force, unstable punching, often causing the appearance of the punched workpiece to have flaws or burrs, needing to repair the surface again after production and having low efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor drive's punching press mechanism, it rotates through the drive disc, drives the swing of vertical linking arm, and the punching press sword spare is scalable in the punching press hole.
To achieve the purpose, the utility model adopts the following technical proposal:
a motor driven stamping mechanism comprising: the device comprises a base, a motor main base, a driving motor and a stamping die;
the motor main seat is arranged on an upper layer plate of the base; the fixed end of the driving motor is arranged on the motor main seat; the output end of the driving motor is connected with the driving disc and is used for driving the driving disc to rotate;
the stamping die includes: the stamping device comprises guide posts, vertical connecting arms, an upper stamping die and a lower stamping die;
the guide post is sequentially connected with the upper plate and the upper stamping die; the upper end of the vertical connecting arm is rotatably connected with the non-circle center position of the driving disc, and the lower end of the vertical connecting arm is rotatably connected with the upper stamping die; the lower stamping die is arranged on the base and is positioned below the upper stamping die; either one of the upper stamping die and the lower stamping die is provided with a stamping knife piece, and the other one is provided with a stamping hole; the driving disc drives the vertical connecting arm to swing, and the punching cutter piece can stretch into the punching hole.
Stated further, the press die includes: connecting a bearing;
one end of the vertical connecting arm is rotatably connected to the driving disc through the connecting bearing, and the other end of the vertical connecting arm is rotatably connected to the upper die of the stamping die through the connecting bearing.
Further, a motor bearing is arranged in the motor main seat;
the output end of the driving motor is rotatably connected with the motor bearing.
Stated further, the press die includes: a connecting seat;
the connecting seat is rotatably fixed at two ends of the connecting bearing; the lower end of the vertical connecting arm is connected to the side edge of the connecting bearing.
In a further description, either one of the upper stamping die and the lower stamping die is provided with a positioning column, and the other one is provided with a positioning hole; the positioning column can vertically extend into the positioning hole.
In a further description, the vertical height of the positioning column is greater than the vertical height of the punching knife.
Further, the lower surface of the upper stamping die is provided with a stamping knife piece, and the upper surface of the lower stamping die is provided with the stamping hole;
the interior of the lower stamping die is hollow; and a waste discharge port is formed in the side edge of the lower stamping die.
Further, the bottom of the punching lower die is provided with an inclined plane structure, the highest point of the inclined plane is close to the lower part of the punching hole, and the lowest point of the inclined plane is close to the waste discharge port.
Further, the method further comprises the following steps: an inductive component;
the sensing assembly includes: a sensing device and a detection sheet;
the detection sheet is arranged at the side edge position of the driving motor; the detection piece passes through the induction end of the induction device under the rotation action.
Further illustratively, the sensing assembly comprises: an induction mounting base;
the induction mounting seat is mounted on the upper plate; the induction device is arranged on the induction mounting seat; the driving motor is positioned below the sensing device, and the detection piece on the side edge of the driving motor passes through the sensing device positioned above the sensing device when rotating.
The utility model has the advantages that:
this novel punching press mechanism, through driving motor's vertical rotation, through the drive effect of vertical linking arm, make the punching press go up the mould and press to the punching press lower mould, reach the effect of punching press, utilize the motor to replace the effect of traditional cylinder, the punching press power is bigger, more stable, and the work piece that the cutting was come out does not have the flaw.
Drawings
FIG. 1 is a schematic structural view of a punching mechanism;
FIG. 2 is a schematic structural view of a punching mechanism;
FIG. 3 is a schematic structural view of a punching mechanism with a part of a base omitted;
FIG. 4 is a cross-sectional view of a punch lower die;
fig. 5 is a schematic structural view of the driving motor.
Wherein:
the device comprises a machine base 1, a motor main base 2, a driving motor 3, a stamping die 4 and an induction component 6;
a drive disk 31;
the device comprises a guide post 41, a vertical connecting arm 42, an upper stamping die 43, a lower stamping die 44, a stamping knife 45, a stamping hole 46, a connecting bearing 47, a motor bearing 48 and a connecting seat 49;
a waste discharge port 441; a ramp structure 442;
an upper plate 11;
sensing device 61, detection piece 62, response mount 63.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
A motor driven stamping mechanism comprising: the device comprises a machine base 1, a motor main base 2, a driving motor 3 and a stamping die 4;
the motor main seat 2 is arranged on an upper plate 11 of the machine seat 1; the fixed end of the driving motor 3 is arranged on the motor main seat 2; the output end of the driving motor 3 is connected with a driving disc 31 and is used for driving the driving disc 31 to rotate;
the stamping die 4 includes: a guide post 41, a vertical connecting arm 42, a stamping upper die 43 and a stamping lower die 44;
the guide post 41 is connected with the upper plate 11 and the upper punching die 43 in sequence; the upper end of the vertical connecting arm 42 is rotatably connected with the non-circle center position of the driving disc 31, and the lower end of the vertical connecting arm is rotatably connected with the upper stamping die 43; the lower stamping die 44 is mounted on the machine base 1 and is positioned below the upper stamping die 43; either one of the upper punching die 43 and the lower punching die 44 is provided with a punching blade 45, and the other one is provided with a punching hole 46; the driving disc 31 drives the vertical connecting arm 42 to swing, and the punching knife 45 can stretch into the punching hole 46.
This novel punching press mechanism, through driving motor 3's vertical rotation, through vertical linking arm 42's drive effect, mould 43 presses to punching press lower mould 44 on making the punching press, reaches the effect of punching press, utilizes the motor to replace the effect of traditional cylinder, and the punching press power is bigger, more stable, and the work piece that the cutting was come out does not have the flaw.
Specifically, the guiding column 41 has a guiding function, for example, if one end of the guiding column is fixed on the upper stamping die 43 and the other end of the guiding column vertically stretches out and draws back to the upper plate 11, the guiding column 41 can provide a vertical guiding function when the upper stamping die 43 moves vertically; when the output end of the driving motor 3 rotates, the driving disc 31 rotates, because the connection point of the vertical connecting arm 42 is a non-circle center, but an area outside the circle center, such as on the outer arc or between the circle center and the outer arc, the vertical position of the vertical connecting arm 42 changes, and the two ends of the vertical connecting arm are provided with rotating structures, the direction of the vertical connecting arm 42 is ensured not to change, so when the vertical connecting arm 42 is positioned at the highest position, the upper stamping die 43 is far away from the lower stamping die 44; when the vertical connecting arm 42 is located at the lowest position, the upper punching die 43 is close to the lower punching die 44, and the punching knife 45 extends into the punching hole 46, so that the punching effect is realized.
To explain further, the stamping die 4 includes: the connection bearing 47;
one end of the vertical connecting arm 42 is rotatably connected to the driving disc 31 through the connecting bearing 47, and the other end is rotatably connected to the upper punching die 43 through the connecting bearing 47.
The vertical connecting arm 42 is rotatably connected to the driving disc 31 and the upper punching die 43 through a connecting bearing 47, so that the vertical connecting arm 42 always keeps the original directional position, and the abrasion of the vertical connecting arm 42 to the driving disc 31 and the upper punching die 43 is reduced.
In a further description, a motor bearing 48 is arranged in the motor main base 2;
the output end of the driving motor 3 is rotatably connected with the motor bearing 48.
The motor bearing 48 can ensure the output end of the driving motor 3 to rotate stably, so that the rotation rule of the driving disc 31 is stable, and the punching mechanism works stably.
To explain further, the stamping die 4 includes: a connecting seat 49;
the connecting seat 49 is rotatably fixed at two ends of the connecting bearing 47; the lower end of the vertical connecting arm 42 is connected to the side of the connecting bearing 47.
Two connecting seats 49 are arranged at two ends of the connecting bearing 47, the connecting bearing 47 is fixed, and the connecting bearing 47 is rotatably matched with the connecting seats 49 through the connecting shaft 471, so that the rotation is more stable.
To be further described, either one of the upper stamping die 43 and the lower stamping die 44 is provided with a positioning post 51, and the other is provided with a positioning hole 52; the positioning post 51 can vertically extend into the positioning hole 52.
The positioning posts 51 are used for improving the alignment degree when the upper stamping die 43 and the lower stamping die 44 are matched, and when the corresponding positioning posts 51 are matched with the positioning holes 52, the die matching is complete, the die matching efficiency is improved, and the rejection rate is reduced.
To explain further, the vertical height of the positioning column 51 is greater than the vertical height of the punching blade.
If the positioning column 51 and the punching cutter 45 are arranged below the upper punching die 43, the positioning hole 52 and the punching hole 46 are arranged on the upper surface of the lower punching die 44; because the vertical height of the positioning column 51 is higher than that of the punching knife, the positioning column 51 firstly enters the positioning hole 52, when the corresponding positioning column 51 enters the positioning hole 52 and then enters the punching hole 46 through the punching knife 45, the positioning column 51 can ensure that the punching knife 45 stably enters the punching hole 46, and the punching knife 45 is prevented from not aligning the punching hole 46 but directly colliding with the upper surface of the lower punching die 44 to damage the knife; the alignment post 51 is misaligned with the alignment hole 52, indicating that the die has a misalignment and needs to be readjusted, protecting the stamping insert 45.
More specifically, the lower surface of the upper punching die 43 is provided with a punching cutter 45, and the upper surface of the lower punching die 44 is provided with the punching hole 46;
the interior of the stamping lower die 44 is hollow; the side of the lower stamping die 44 is provided with a waste discharge port 441.
The waste discharge port 441 is used for discharging stamping waste, and waste can be discharged through directly aligning the waste discharge port 441 to the recycling bin, so that the stamping waste recycling device is convenient and fast to use.
More specifically, the bottom of the lower punch die 44 is provided with a slope structure 442, the highest point of the slope is close to the lower portion of the punch hole 46, and the lowest point of the slope is close to the waste discharge port 441.
The bottom in the punching press lower mould 44 is equipped with inclined plane structure 442, and the waste material falls to the inclined plane after, derives the waste material to outside the waste discharge mouth 441 through inclined plane structure 442, and only needs set up the collection box in the position of waste discharge mouth 441, can realize the effect of automatic waste discharge, can not have the waste material to remain in punching press lower mould 44, is applicable to long-time operation.
Further, the method further comprises the following steps: an induction component 6;
the induction assembly 6 comprises: a sensing device 61 and a detection sheet 62;
the side edge position of the driving motor 3 is provided with the detection sheet 62; the detecting piece 62 passes through the sensing end of the sensing device 61 under the rotating action.
The sensing component 6 is used for sensing the detection sheet 62 and then performing certain operation on a device on the punching mechanism; the driving motor 3 can be arranged to be non-rotatable or rotatable; when the machine body is arranged to be non-rotatable, the fixed end is only required to be fixed on the upper plate 11;
when the machine body rotates, only the output end of the machine body needs to be fixed by a bearing, after the driving motor 3 is started, the machine body rotates, and at the moment, the detection piece 62 rotates after the detection piece 62 is arranged on the side edge of the driving motor 3; when the detecting piece 62 rotates to the sensing end of the sensing device 61, the sensing device 61 will make a certain response, which includes: controlling the motor to pause, setting the number of times of the motor to rotate, stopping the motor, calculating the number of times of the motor to punch or sending information to a user through a known signal;
specifically, each time the detection piece 62 passes through the sensing end of the sensing device 61, it indicates that the stamping of the stamping machine is completed at one time, and the user can set certain parameters, and if 100 workpieces are needed, the detection piece 62 passes through the sensing end of the sensing device 61 for 100 times, and then the driving motor 3 is controlled to stop, and the user is notified. Or the detection sheet 62 controls the driving motor 3 to pause for 30 seconds every time the detection sheet passes through the sensing end of the sensing device 61, so as to ensure that enough time is available for placing the raw material to the lower stamping die 44.
To illustrate, the sensing assembly 6 includes: an induction mount 63;
the induction mounting base 63 is mounted on the upper plate 11; the induction device 61 is arranged on the induction mounting seat 63; the driving motor 3 is located below the sensing device 61, and the sensing piece 62 on the side edge passes through the sensing device 61 located above when rotating.
In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A motor-driven stamping mechanism, comprising: the device comprises a base, a motor main base, a driving motor and a stamping die;
the motor main seat is arranged on an upper layer plate of the base; the fixed end of the driving motor is arranged on the motor main seat; the output end of the driving motor is connected with the driving disc and is used for driving the driving disc to rotate;
the stamping die includes: the stamping device comprises guide posts, vertical connecting arms, an upper stamping die and a lower stamping die;
the guide post is sequentially connected with the upper plate and the upper stamping die; the upper end of the vertical connecting arm is rotatably connected with the non-circle center position of the driving disc, and the lower end of the vertical connecting arm is rotatably connected with the upper stamping die; the lower stamping die is arranged on the base and is positioned below the upper stamping die; either one of the upper stamping die and the lower stamping die is provided with a stamping knife piece, and the other one is provided with a stamping hole; the driving disc drives the vertical connecting arm to swing, and the punching cutter piece can stretch into the punching hole.
2. A motor driven press mechanism as set forth in claim 1, wherein said press die includes: connecting a bearing;
one end of the vertical connecting arm is rotatably connected to the driving disc through the connecting bearing, and the other end of the vertical connecting arm is rotatably connected to the upper die of the stamping die through the connecting bearing.
3. A motor driven punching mechanism according to claim 1, wherein a motor bearing is provided in said motor main housing;
the output end of the driving motor is rotatably connected with the motor bearing.
4. A motor driven press mechanism as set forth in claim 2, wherein said press die includes: a connecting seat;
the connecting seat is rotatably fixed at two ends of the connecting bearing; the lower end of the vertical connecting arm is connected to the side edge of the connecting bearing.
5. The motor-driven punching mechanism according to claim 1, wherein either one of the upper punching die and the lower punching die is provided with positioning posts, and the other one is provided with positioning holes; the positioning column can vertically extend into the positioning hole.
6. The motor-driven punching mechanism according to claim 5, wherein the vertical height of said positioning post is greater than the vertical height of said punching blade.
7. The motor-driven punching mechanism according to claim 1, wherein the punching upper die is provided with a punching cutter on a lower surface thereof, and the punching lower die is provided with the punching hole on an upper surface thereof;
the interior of the lower stamping die is hollow; and a waste discharge port is formed in the side edge of the lower stamping die.
8. The motor-driven punching mechanism according to claim 7, wherein the bottom of the punching lower die is provided with a slope structure, the highest point of the slope is close to the lower part of the punching hole, and the lowest point of the slope is close to the waste discharge port.
9. A motor driven punch mechanism according to any one of claims 1 to 8 further comprising: an inductive component;
the sensing assembly includes: a sensing device and a detection sheet;
the detection sheet is arranged at the side edge position of the driving motor; the detection piece passes through the induction end of the induction device under the rotation action.
10. A motor driven punch mechanism according to claim 9 wherein the induction assembly comprises: an induction mounting base;
the induction mounting seat is mounted on the upper plate; the induction device is arranged on the induction mounting seat; the driving motor is positioned below the sensing device, and the detection piece on the side edge of the driving motor passes through the sensing device positioned above the sensing device when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348691.5U CN211679482U (en) | 2019-12-24 | 2019-12-24 | Motor-driven punching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348691.5U CN211679482U (en) | 2019-12-24 | 2019-12-24 | Motor-driven punching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679482U true CN211679482U (en) | 2020-10-16 |
Family
ID=72793915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922348691.5U Active CN211679482U (en) | 2019-12-24 | 2019-12-24 | Motor-driven punching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211679482U (en) |
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2019
- 2019-12-24 CN CN201922348691.5U patent/CN211679482U/en active Active
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