CN213496964U - Automatic deburring device used after punching of metal plate - Google Patents
Automatic deburring device used after punching of metal plate Download PDFInfo
- Publication number
- CN213496964U CN213496964U CN202022455631.6U CN202022455631U CN213496964U CN 213496964 U CN213496964 U CN 213496964U CN 202022455631 U CN202022455631 U CN 202022455631U CN 213496964 U CN213496964 U CN 213496964U
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- China
- Prior art keywords
- driving
- lifting sleeve
- fixedly connected
- deburring
- punching
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- 238000004080 punching Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000001174 ascending effect Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model relates to an automatic deburring device after punching of a metal plate, which comprises a base, wherein a motor installation cavity is arranged at the center of the base in a through manner; the driving motor is fixedly arranged at the bottom of the motor installation cavity, and an output shaft of the driving motor is upwards arranged and fixedly connected with a corresponding driving screw; the lifting sleeve is movably connected to the upper part of the motor installation cavity, and the lower part of the lifting sleeve is connected to the driving screw rod in a threaded connection mode; the knife for deburring is rotatably arranged at the upper part of the lifting sleeve, and a limiting groove is arranged at the lower part of a knife rod of the knife for deburring; the countersink driving rod is fixedly connected to the top of the driving screw rod, and the end, which is not fixedly connected to the driving screw rod, of the countersink driving rod is clamped in the limiting groove. The utility model discloses a driving motor alright realize the lift drive and the rotation drive of countersink for the burring, and can prevent effectively that driving motor from being in the friction state in the use for a long time.
Description
Technical Field
The utility model relates to an automatic burring device after sheet metal punching, the burr after its mainly used sheet metal punching process is got rid of.
Background
Most of the traditional metal plate after punching is to manually remove punching burrs by workers, so that the labor intensity of the workers is increased, and the probability of uneven hole wall machining surface is increased. Follow-up part processing factory begins to adopt lift actuating mechanism to drive and rotates the motor and realize going up and down, and the rethread rotates the motor and drives the countersink and carry out the pore wall burr and get rid of, has not only promoted burr removal efficiency, and has promoted the burr and get rid of the effect.
In the practical use process of the burr removing device, the following defects exist: 1) a lifting mechanism and a rotating motor are required to be configured at the same time, the lifting mechanism generally adopts a lifting cylinder, the occupied space is large, and the manufacturing cost of the equipment is increased; 2) in the burr removing process, the motor needs to move back and forth in the mounting seat, and long-term mechanical friction easily causes that the service life of the equipment cannot be guaranteed; 3 the scraps generated by deburring easily fall into the mounting seat, and the cleaning difficulty is higher.
Consequently, design a section only through a driving motor alright realize the lift drive and the rotation drive of countersink for the burring, and can prevent effectively that driving motor from being in the friction state in the use for a long time to can prevent effectively that the bits sediment from falling into the sheet metal spare in the mount pad automatic burring device after punching a hole is the utility model discloses a research purpose.
Disclosure of Invention
Technical problem to above-mentioned prior art exists, the utility model provides a sheet metal piece punches a hole automatic burring device of back, this sheet metal piece punches a hole automatic burring device of back can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
automatic deburring device for punched metal plates comprises
The punching device comprises a base, a punching device and a positioning device, wherein the base is fixedly arranged on a workbench of the punching device, a motor installation cavity is arranged at the center of the base in a penetrating manner, and two side walls of the upper part of the motor installation cavity are fixedly connected with corresponding guide plates respectively;
the driving motor is fixedly arranged at the bottom of the motor installation cavity, and an output shaft of the driving motor is upwards arranged and fixedly connected with a corresponding driving screw;
the lifting sleeve is movably connected to the upper part of the motor installation cavity, two sides of the lifting sleeve are fixedly connected with sliding blocks clamped on the guide plate respectively, and the lower part of the lifting sleeve is connected to the driving screw rod in a threaded connection mode;
the knife for deburring is rotatably arranged at the upper part of the lifting sleeve, the knife bar of the knife for deburring is rotatably arranged at the top of the lifting sleeve, and the lower part of the knife bar of the knife for deburring is provided with a limiting groove with a square cross section;
the countersink driving rod is fixedly connected to the top of the driving screw rod, and the end, which is not fixedly connected to the driving screw rod, of the countersink driving rod is clamped in the limiting groove.
The lifting sleeve is characterized by further comprising a cover plate, wherein the cover plate is hermetically adhered to the outer side wall of the lifting sleeve, and the edge of the cover plate extends to the outer side of the base.
The bottom of base integration shaping outwards is equipped with the installation otic placode, be equipped with corresponding mounting hole on the installation otic placode.
The cutter rod of the cutter for deburring is rotatably arranged at the top of the lifting sleeve through a corresponding rotating bearing.
And the countersink driving rod is integrally formed and fixedly connected with the top of the driving screw rod.
The utility model has the advantages that:
1) when the utility model is used for removing burrs, the lifting sleeve is driven to rise by the driving motor, so as to drive the countersink for deburring to extend into the punch hole; in the ascending process of the lifting sleeve and the countersink for deburring, the countersink driving rod fixedly connected to the top of the driving screw rod can rotate along with the rotation of the driving screw rod, and under the rotation driving of the countersink driving rod, the countersink for deburring can be effectively driven to rotate in the ascending process, so that the lifting driving and the rotation driving of the countersink for deburring can be realized only through one driving motor. On the basis of ensuring the deburring effect and efficiency, the occupied space and the manufacturing cost of equipment are effectively reduced.
2) Whole lift drive and rotation drive's in-process, driving motor are all under the fixed state, consequently do not have mechanical friction and wearing and tearing, can prevent effectively that driving motor from being in the friction state in the use for a long time, thereby effectively ensure the utility model discloses a driving motor's life.
3) The utility model discloses still including the cover plate, the marginal department of cover plate extends to the outside of base, through the setting of cover plate, effectively prevents that the bits sediment of burr removal in-process from falling into the base, thereby effectively improves the utility model discloses a practical function.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a usage state diagram of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-2, an automatic deburring device after punching of a metal plate comprises
The punching device comprises a base 1, a motor installation cavity 101 and a guide plate 102, wherein the base 1 is fixedly arranged on a workbench of the punching device, the center of the base 1 is provided with the motor installation cavity 101 in a penetrating manner, and two side walls of the upper part of the motor installation cavity 101 are fixedly connected with the corresponding guide plate 102 respectively;
the driving motor 2 is fixedly arranged at the bottom of the motor installation cavity 101, and an output shaft of the driving motor 2 is upwards arranged and fixedly connected with a corresponding driving screw rod 3;
the lifting sleeve 4 is movably connected to the upper part of the motor installation cavity 101, two sides of the lifting sleeve 4 are fixedly connected with sliding blocks 401 clamped on the guide plate 102 respectively, and the lower part of the lifting sleeve 4 is connected to the driving screw 3 in a threaded connection mode;
the knife 5 for deburring is rotatably arranged at the upper part of the lifting sleeve 4, the knife bar of the knife 5 for deburring is rotatably arranged at the top of the lifting sleeve 4, and the lower part of the knife bar of the knife 5 for deburring is provided with a limiting groove 501 with a square cross section;
the countersink driving rod 6 is fixedly connected to the top of the driving screw rod 3, and the end, which is not fixedly connected to the driving screw rod 3, of the countersink driving rod 6 is clamped in the limit groove 501.
The lifting sleeve is characterized by further comprising a cover plate 7 which is hermetically adhered to the outer side wall of the lifting sleeve 4, and the edge of the cover plate 7 extends to the outer side of the base 1.
The bottom of base 1 is integrated into one piece and is outwards equipped with installation otic placode 103, be equipped with corresponding mounting hole 8 on the installation otic placode 103.
The cutter bar of the deburring cutter 5 is rotatably mounted on the top of the lifting sleeve 4 through a corresponding rotary bearing 9.
The countersink driving rod 6 is integrally formed and fixedly connected to the top of the driving screw rod 3.
When the burrs are removed, the lifting sleeve 4 is driven to ascend through the driving motor 2, so that the countersink 5 for deburring is driven to extend into the punched hole; in the ascending process of the lifting sleeve 4 and the deburring countersink 5, the countersink driving rod 6 fixedly connected to the top of the driving screw rod 3 rotates along with the rotation of the driving screw rod 3, and under the rotation driving of the countersink driving rod 6, the deburring countersink 5 can be effectively driven to rotate in the ascending process, so that the lifting driving and the rotation driving of the deburring countersink 5 can be realized only by one driving motor 2.
After the burrs are removed, the driving motor 2 rotates reversely to drive the lifting sleeve 4 and the countersink 5 for deburring to reset, so that the deburring device is convenient and fast.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic burring device after sheet metal punches a hole which characterized in that: comprises that
The punching device comprises a base (1), a motor installation cavity (101) is arranged at the center of the base (1) in a penetrating mode, and two side walls of the upper portion of the motor installation cavity (101) are fixedly connected with corresponding guide plates (102) respectively;
the driving motor (2) is fixedly arranged at the bottom of the motor installation cavity (101), and an output shaft of the driving motor (2) is upwards arranged and fixedly connected with a corresponding driving screw (3);
the lifting sleeve (4) is movably connected to the upper part of the motor installation cavity (101), two sides of the lifting sleeve (4) are fixedly connected with sliding blocks (401) clamped on the guide plate (102) respectively, and the lower part of the lifting sleeve (4) is connected to the driving screw (3) in a threaded connection mode;
the device comprises a deburring cutter (5) which is rotatably arranged at the upper part of the lifting sleeve (4), a cutter bar of the deburring cutter (5) is rotatably arranged at the top of the lifting sleeve (4), and a limiting groove (501) with a square cross section is arranged at the lower part of the cutter bar of the deburring cutter (5);
countersink driving rod (6) fixedly connected to the top of the driving screw (3), wherein the countersink driving rod (6) is not fixedly connected to one end of the driving screw (3) and is clamped in the limiting groove (501).
2. The automatic deburring device after punching of sheet metal parts of claim 1, characterized in that: the lifting sleeve is characterized by further comprising a cover plate (7) which is hermetically adhered to the outer side wall of the lifting sleeve (4), and the edge of the cover plate (7) extends to the outer side of the base (1).
3. The automatic deburring device after punching of sheet metal parts of claim 1, characterized in that: the bottom of base (1) integration shaping outwards is equipped with installation otic placode (103), be equipped with corresponding mounting hole (8) on installation otic placode (103).
4. The automatic deburring device after punching of sheet metal parts of claim 1, characterized in that: the cutter rod of the deburring cutter (5) is rotatably arranged at the top of the lifting sleeve (4) through a corresponding rotating bearing (9).
5. The automatic deburring device after punching of sheet metal parts of claim 1, characterized in that: the countersink driving rod (6) is integrally formed and fixedly connected with the top of the driving screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022455631.6U CN213496964U (en) | 2020-10-29 | 2020-10-29 | Automatic deburring device used after punching of metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022455631.6U CN213496964U (en) | 2020-10-29 | 2020-10-29 | Automatic deburring device used after punching of metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213496964U true CN213496964U (en) | 2021-06-22 |
Family
ID=76413424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022455631.6U Active CN213496964U (en) | 2020-10-29 | 2020-10-29 | Automatic deburring device used after punching of metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213496964U (en) |
-
2020
- 2020-10-29 CN CN202022455631.6U patent/CN213496964U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Putian Inventor after: Chen Min Inventor after: Lan Fushou Inventor after: Zeng Xiaolin Inventor after: Zeng Binbin Inventor after: Chen Jianzhou Inventor before: Chen Min Inventor before: Lan Fushou Inventor before: Zeng Xiaolin Inventor before: Zeng Binbin Inventor before: Chen Jianzhou |