CN113857833A - Automatic screw locking machine - Google Patents
Automatic screw locking machine Download PDFInfo
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- CN113857833A CN113857833A CN202111061928.7A CN202111061928A CN113857833A CN 113857833 A CN113857833 A CN 113857833A CN 202111061928 A CN202111061928 A CN 202111061928A CN 113857833 A CN113857833 A CN 113857833A
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- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 230000007306 turnover Effects 0.000 claims abstract description 60
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The invention relates to an automatic screw locking machine, which is characterized in that after workpieces are respectively loaded onto a first turnover mechanism and a second turnover mechanism, an electric screwdriver on a front three-axis automatic servo mechanism and an electric screwdriver on a rear three-axis automatic servo mechanism are respectively used for screw locking operation on the front side and the back side of the workpieces, a first driving motor and a second driving motor drive the first turnover mechanism and the second turnover mechanism to move to the operation position of the front three-axis automatic servo mechanism, the front side of the workpieces completes screw locking operation through the electric screwdriver on the front three-axis automatic servo mechanism, then the turnover mechanism can turn the workpieces to the back side of the workpieces by 180 degrees, the first driving motor and the second driving motor drive the first turnover mechanism and the second turnover mechanism to move to the operation position of the rear three-axis automatic servo mechanism, and the back side of the workpieces completes screw locking operation through the electric screwdriver on the rear three-axis automatic servo mechanism. In the operation process, the screw locking operation of the front side and the back side of the two workpieces can be simultaneously carried out on the two channels, and the screwdriver of the front and back three-axis automatic servo mechanisms can continuously work, so that the processing efficiency is improved.
Description
Technical Field
The invention relates to the field of automatic production and processing, in particular to an automatic screw locking machine.
Background
In the prior art, in order to improve the production efficiency of products and reduce the production labor cost, screw locking machines for screw locking during product assembly are developed.
The existing common three-axis automatic screw locking machine needs to lock screw operation on the front surface and the back surface of a workpiece, and the screw types required by the front surface and the back surface of the workpiece are different, so that the workpiece needs to be manually turned over and different screw locking machines need to be switched to lock the screw operation, and the workpiece needs to be manually carried to carry out blanking operation after the screw locking operation is finished.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the present invention provides an automatic screw driving machine, which can improve the processing efficiency.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that: an automatic screw locking machine comprises a front three-axis automatic servo mechanism, a rear three-axis automatic servo mechanism, a first channel, a second channel and a turnover mechanism;
the device comprises a first channel, a second channel, a first turnover mechanism, a second turnover mechanism, a first driving motor, a second turnover mechanism and a control device, wherein the first turnover mechanism and the second turnover mechanism are arranged in two numbers and are respectively a first turnover mechanism and a second turnover mechanism;
the front three-axis automatic servo mechanism and the rear three-axis automatic servo mechanism are respectively provided with an electric screwdriver and can drive the electric screwdriver to do three-axis motion, and the electric screwdrivers are respectively used for locking screws of workpieces on the jig.
Further, the device also comprises a screw feeding vibration disc;
the quantity of screw feed vibration dish has two and set up respectively in one side of preceding triaxial automatic servo mechanism and one side of back triaxial automatic servo mechanism, two screw feed vibration dish is used for respectively giving the last electricity of preceding triaxial automatic servo mechanism is criticized and the last electricity of back triaxial automatic servo mechanism is criticized and is provided the screw.
Further, the device also comprises a blanking mechanism;
the first channel and the second channel are arranged in parallel, and the blanking mechanism is positioned on one side of the first channel and the second channel in the moving direction;
the blanking mechanism comprises a blanking transfer machine and a vacuum sucker group, and the blanking transfer machine drives the vacuum sucker group to move horizontally.
Further, the turnover mechanism comprises a fixed rack, a rotary cylinder, a rotary joint and a jig;
the U-shaped structure is adopted in the fixing rack, the fixture is rotatably connected into the fixing rack and used for feeding of workpieces, rotating holes are formed in two sides of the fixing rack respectively, the rotating cylinder is arranged on one outer side of the fixing rack, the output end of the rotating cylinder penetrates through the rotating holes and is connected with one side of the fixture, and the rotating joint is arranged in the rotating hole in the other outer side of the fixing rack and is connected with the other side of the fixture.
Furthermore, clamping cylinders are respectively arranged on two sides of the bottom of the jig.
(III) advantageous effects
The invention has the beneficial effects that: after a workpiece is respectively loaded onto the first turnover mechanism and the second turnover mechanism, because the types of screws required by the screw locking operation of the front side and the back side of the workpiece are different, the screwdriver on the front three-axis automatic servo mechanism and the screwdriver on the back three-axis automatic servo mechanism are respectively used for the screw locking operation of the front side and the back side of the workpiece, the first/second driving motor drives the first/second turnover mechanism to move to the operation position of the front three-axis automatic servo mechanism, the front side of the workpiece completes the screw locking operation through the screwdriver on the front three-axis automatic servo mechanism, the turnover mechanism can turn the workpiece to the back side of the workpiece by 180 degrees, the first/second driving motor drives the first/second turnover mechanism to move to the operation position of the back three-axis automatic servo mechanism, and the back side of the workpiece completes the screw locking operation through the screwdriver on the back three-axis automatic servo mechanism. Because in the screw locking operation process, the screw locking operation of the front side and the back side of the two workpieces can be simultaneously and respectively carried out on the two channels, and then the workpieces on the two channels are turned over again to be exchanged to the screw locking operation of the other side of the workpieces, so that the electric screwdriver of the front three-axis automatic servo mechanism and the electric screwdriver of the rear three-axis automatic servo mechanism can continuously work, the processing efficiency is greatly improved, and the manpower is saved.
Drawings
Fig. 1 is a schematic view of the entire structure of the automatic screw-driving machine of the present invention;
FIG. 2 is a schematic structural diagram of a turnover mechanism of the automatic screw locking machine of the present invention;
FIG. 3 is a schematic structural view of the first and second channels of the auto-screwdriving machine of the present invention cooperating with the turnover mechanism;
[ description of reference ]
1. A front three-axis automatic servo mechanism; 2. a rear three-axis automatic servo mechanism; 3. electric screwdriver; 4. a screw feeding vibration disk; 5. a first channel; 6. a second channel; 7. a first turnover mechanism; 8. a second turnover mechanism; 9. blanking transfer machine; 10. a vacuum chuck set; 11. a fixed rack; 12. a jig; 13. a swivel joint; 14. a rotating cylinder; 15. a clamping cylinder; 16. a first drive motor; 17. a second drive motor.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 3, an automatic screw locking machine includes a front three-axis automatic servo mechanism, a rear three-axis automatic servo mechanism, a first channel, a second channel, and a turnover mechanism;
the device comprises a first channel, a second channel, a first turnover mechanism, a second turnover mechanism, a first driving motor, a second turnover mechanism and a control device, wherein the first turnover mechanism and the second turnover mechanism are arranged in two numbers and are respectively a first turnover mechanism and a second turnover mechanism;
the front three-axis automatic servo mechanism and the rear three-axis automatic servo mechanism are respectively provided with an electric screwdriver and can drive the electric screwdriver to do three-axis motion, and the electric screwdrivers are respectively used for locking screws of workpieces on the jig.
From the above description, after the workpiece is respectively loaded onto the first turnover mechanism and the second turnover mechanism, the screw types required by the screw locking operation of the front side and the back side of the workpiece are different, so that the electric screwdriver on the front three-axis automatic servo mechanism and the electric screwdriver on the back three-axis automatic servo mechanism are respectively used for the screw locking operation of the front side and the back side of the workpiece, the first/second driving motor drives the first/second turnover mechanism to move to the operation position of the front three-axis automatic servo mechanism, the screw locking operation of the front side of the workpiece is completed through the electric screwdriver on the front three-axis automatic servo mechanism, the workpiece can be turned over by 180 degrees to the back side of the workpiece, the first/second driving motor drives the first/second turnover mechanism to move to the operation position of the back three-axis automatic servo mechanism, and the screw locking operation of the back side of the workpiece is completed through the electric screwdriver on the back three-axis automatic servo mechanism. Because in the screw locking operation process, the screw locking operation of the front side and the back side of the two workpieces can be simultaneously and respectively carried out on the two channels, and then the workpieces on the two channels are turned over again to be exchanged to the screw locking operation of the other side of the workpieces, so that the electric screwdriver of the front three-axis automatic servo mechanism and the electric screwdriver of the rear three-axis automatic servo mechanism can continuously work, the processing efficiency is greatly improved, and the manpower is saved.
Further, the device also comprises a screw feeding vibration disc;
the quantity of screw feed vibration dish has two and set up respectively in one side of preceding triaxial automatic servo mechanism and one side of back triaxial automatic servo mechanism, two screw feed vibration dish is used for respectively giving the last electricity of preceding triaxial automatic servo mechanism is criticized and the last electricity of back triaxial automatic servo mechanism is criticized and is provided the screw.
From the above description, it can be known that the screws of the corresponding types are provided for the two screwdriver batches through the two screw feeding vibration discs, and the supply efficiency of the screws required by the front and back surfaces of the workpiece is ensured.
Further, the device also comprises a blanking mechanism;
the first channel and the second channel are arranged in parallel, and the blanking mechanism is positioned on one side of the first channel and the second channel in the moving direction;
the blanking mechanism comprises a blanking transfer machine and a vacuum sucker group, and the blanking transfer machine drives the vacuum sucker group to move horizontally.
According to the above description, after the screw locking operation is completed on the front side and the back side of the workpiece, the blanking transfer machine can drive the vacuum sucker group to translate, the vacuum sucker group sucks the workpiece to take the workpiece, the blanking operation of the workpiece is completed in a matching manner, the automation degree is improved, and the blanking efficiency of the workpiece is ensured.
Further, the turnover mechanism comprises a fixed rack, a rotary cylinder, a rotary joint and a jig;
the U-shaped structure is adopted in the fixing rack, the fixture is rotatably connected into the fixing rack and used for feeding of workpieces, rotating holes are formed in two sides of the fixing rack respectively, the rotating cylinder is arranged on one outer side of the fixing rack, the output end of the rotating cylinder penetrates through the rotating holes and is connected with one side of the fixture, and the rotating joint is arranged in the rotating hole in the other outer side of the fixing rack and is connected with the other side of the fixture.
Furthermore, clamping cylinders are respectively arranged on two sides of the bottom of the jig.
From the above description, it can be known that the stability of the workpiece in the locking screw operation process of the jig can be ensured by respectively arranging the clamping cylinders on the two sides of the bottom of the jig.
Example one
Referring to fig. 1 to 3, an automatic screw locking machine includes a front three-axis automatic servo mechanism 1, a rear three-axis automatic servo mechanism 2, a first channel 5, a second channel 6, and a turnover mechanism;
the number of the turnover mechanisms is two, the turnover mechanisms are respectively a first turnover mechanism 7 and a second turnover mechanism 8, one side of the first channel 5 and one side of the second channel 6 are respectively provided with a first driving motor 16 and a second driving motor 16, the first driving motor 16 and the second driving motor 16 respectively drive the first turnover mechanism 7 and the second turnover mechanism 8 to move on the first channel 5 and the second channel 6, and the turnover mechanisms are used for workpiece turnover after the loading operation and the loading operation of the workpieces;
the front three-axis automatic servo mechanism 1 and the rear three-axis automatic servo mechanism 2 are respectively provided with an electric screwdriver 3 and can drive the electric screwdriver 3 to do three-axis motion, and the electric screwdriver 3 is respectively used for locking screws of workpieces on the jig 12.
Wherein, also include the screw supplies the vibrating disk 4;
screw feed vibration dish 4 quantity have two and set up respectively in one side of preceding triaxial automatic servo 1 and one side of back triaxial automatic servo 2, two screw feed vibration dish 4 is used for giving respectively 3 and the last electric of the automatic servo of back triaxial automatic servo 2 of the electric batch of 3 on the preceding triaxial automatic servo 1 provide the screw.
Wherein, also include the blanking organization;
the first channel 5 and the second channel 6 are arranged in parallel, and the blanking mechanism is positioned on one side of the first channel 5 and the second channel 6 in the moving direction;
the blanking mechanism comprises a blanking transfer machine 9 and a vacuum sucker group 10, and the blanking transfer machine 9 drives the vacuum sucker group 10 to move horizontally.
The turnover mechanism comprises a fixed rack 11, a rotary cylinder 14, a rotary joint 13 and a jig 12;
the fixing rack 11 is of a U-shaped structure, the jig 12 is rotatably connected into the fixing rack 11, the jig 12 is used for feeding workpieces, rotating holes are formed in two sides of the fixing rack 11 respectively, the rotating cylinder 14 is arranged on one outer side of the fixing rack 11, the output end of the rotating cylinder penetrates through the rotating hole to be connected with one side of the jig 12, and the rotating joint 13 is arranged in the rotating hole in the other outer side of the fixing rack 11 and connected with the other side of the jig 12.
Wherein, the bottom both sides of tool 12 are equipped with die clamping cylinder 15 respectively.
In summary, after the workpieces are respectively loaded onto the first turnover mechanism and the second turnover mechanism, the screw types required by the screw locking operation of the front side and the back side of the workpiece are different, so that the electric screwdriver on the front three-axis automatic servo mechanism and the electric screwdriver on the back three-axis automatic servo mechanism are respectively used for the screw locking operation of the front side and the back side of the workpiece, the first/second driving motor drives the first/second turnover mechanism to move to the operation position of the front three-axis automatic servo mechanism, the screw locking operation of the front side of the workpiece is completed through the electric screwdriver on the front three-axis automatic servo mechanism, the workpiece can be turned over by 180 degrees to the back side of the workpiece, the first/second driving motor drives the first/second turnover mechanism to move to the operation position of the back three-axis automatic servo mechanism, and the screw locking operation of the back side of the workpiece is completed through the electric screwdriver on the back three-axis automatic servo mechanism. Because in the screw locking operation process, the screw locking operation of the front side and the back side of the two workpieces can be simultaneously and respectively carried out on the two channels, and then the workpieces on the two channels are turned over again to be exchanged to the screw locking operation of the other side of the workpieces, so that the electric screwdriver of the front three-axis automatic servo mechanism and the electric screwdriver of the rear three-axis automatic servo mechanism can continuously work, the processing efficiency is greatly improved, and the manpower is saved. In addition, after the front and back surfaces of the workpiece are subjected to screw locking operation, the blanking transfer machine can drive the vacuum chuck group to complete blanking operation on the workpiece, so that the automation degree is improved, and the blanking efficiency of the workpiece is ensured.
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 (5)
1. An automatic screw locking machine is characterized by comprising a front three-axis automatic servo mechanism, a rear three-axis automatic servo mechanism, a first channel, a second channel and a turnover mechanism;
the device comprises a first channel, a second channel, a first turnover mechanism, a second turnover mechanism, a first driving motor, a second turnover mechanism and a control device, wherein the first turnover mechanism and the second turnover mechanism are arranged in two numbers and are respectively a first turnover mechanism and a second turnover mechanism;
the front three-axis automatic servo mechanism and the rear three-axis automatic servo mechanism are respectively provided with an electric screwdriver and can drive the electric screwdriver to do three-axis motion, and the electric screwdrivers are respectively used for locking screws of workpieces on the jig.
2. The auto-screwdriving machine according to claim 1, further comprising a screw feed vibratory pan;
the quantity of screw feed vibration dish has two and set up respectively in one side of preceding triaxial automatic servo mechanism and one side of back triaxial automatic servo mechanism, two screw feed vibration dish is used for respectively giving the last electricity of preceding triaxial automatic servo mechanism is criticized and the last electricity of back triaxial automatic servo mechanism is criticized and is provided the screw.
3. The auto-screwdriving machine according to claim 1, further comprising a blanking mechanism;
the first channel and the second channel are arranged in parallel, and the blanking mechanism is positioned on one side of the first channel and the second channel in the moving direction;
the blanking mechanism comprises a blanking transfer machine and a vacuum sucker group, and the blanking transfer machine drives the vacuum sucker group to move horizontally.
4. The auto-screwdriving machine according to claim 1, wherein the turning mechanism comprises a fixed rack, a rotary cylinder, a rotary joint and a jig;
the U-shaped structure is adopted in the fixing rack, the fixture is rotatably connected into the fixing rack and used for feeding of workpieces, rotating holes are formed in two sides of the fixing rack respectively, the rotating cylinder is arranged on one outer side of the fixing rack, the output end of the rotating cylinder penetrates through the rotating holes and is connected with one side of the fixture, and the rotating joint is arranged in the rotating hole in the other outer side of the fixing rack and is connected with the other side of the fixture.
5. The auto-screwdriving machine according to claim 1, wherein clamping cylinders are respectively provided on both sides of the bottom of the jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111061928.7A CN113857833A (en) | 2021-09-10 | 2021-09-10 | Automatic screw locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111061928.7A CN113857833A (en) | 2021-09-10 | 2021-09-10 | Automatic screw locking machine |
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| Publication Number | Publication Date |
|---|---|
| CN113857833A true CN113857833A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111061928.7A Pending CN113857833A (en) | 2021-09-10 | 2021-09-10 | Automatic screw locking machine |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857832A (en) * | 2021-09-10 | 2021-12-31 | 福建晟哲自动化科技有限公司 | Screw machine type switching mechanism of automatic screw locking machine |
| CN114227202A (en) * | 2022-02-12 | 2022-03-25 | 福建工程学院 | Double-channel automatic screw locking machine |
| CN114515957A (en) * | 2022-02-14 | 2022-05-20 | 福建工程学院 | double-Y-axis jig transferring device and method of automatic screw machine |
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| US20130340573A1 (en) * | 2012-06-21 | 2013-12-26 | Yi-Lung Lee | Automatic screw tightening apparatus |
| CN203817739U (en) * | 2014-03-26 | 2014-09-10 | 邓国辉 | Screw locking device |
| CN105773128A (en) * | 2016-04-12 | 2016-07-20 | 江门市坚华实业有限公司 | Intelligent automatic screw driver |
| CN206952510U (en) * | 2017-06-12 | 2018-02-02 | 爱高电业（东莞）有限公司 | A kind of automatic tapping machine switching mechanism |
| CN207119973U (en) * | 2017-08-10 | 2018-03-20 | 深圳市海能达通信有限公司 | A kind of Multifunctional automatic lock filature |
| CN207508643U (en) * | 2017-11-28 | 2018-06-19 | 苏州嘉孚朗自动化设备有限公司 | Lock screw device in a kind of full-automatic double position |
| CN207681892U (en) * | 2017-12-12 | 2018-08-03 | 江门市江海区宏特机械有限公司 | A kind of screw tightening machine with blanking function |
-
2021
- 2021-09-10 CN CN202111061928.7A patent/CN113857833A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130340573A1 (en) * | 2012-06-21 | 2013-12-26 | Yi-Lung Lee | Automatic screw tightening apparatus |
| CN203817739U (en) * | 2014-03-26 | 2014-09-10 | 邓国辉 | Screw locking device |
| CN105773128A (en) * | 2016-04-12 | 2016-07-20 | 江门市坚华实业有限公司 | Intelligent automatic screw driver |
| CN206952510U (en) * | 2017-06-12 | 2018-02-02 | 爱高电业（东莞）有限公司 | A kind of automatic tapping machine switching mechanism |
| CN207119973U (en) * | 2017-08-10 | 2018-03-20 | 深圳市海能达通信有限公司 | A kind of Multifunctional automatic lock filature |
| CN207508643U (en) * | 2017-11-28 | 2018-06-19 | 苏州嘉孚朗自动化设备有限公司 | Lock screw device in a kind of full-automatic double position |
| CN207681892U (en) * | 2017-12-12 | 2018-08-03 | 江门市江海区宏特机械有限公司 | A kind of screw tightening machine with blanking function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857832A (en) * | 2021-09-10 | 2021-12-31 | 福建晟哲自动化科技有限公司 | Screw machine type switching mechanism of automatic screw locking machine |
| CN114227202A (en) * | 2022-02-12 | 2022-03-25 | 福建工程学院 | Double-channel automatic screw locking machine |
| CN114515957A (en) * | 2022-02-14 | 2022-05-20 | 福建工程学院 | double-Y-axis jig transferring device and method of automatic screw machine |
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Application publication date: 20211231 |
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