CN113857832A - Screw machine type switching mechanism of automatic screw locking machine - Google Patents
Screw machine type switching mechanism of automatic screw locking machine Download PDFInfo
- Publication number
- CN113857832A CN113857832A CN202111060969.4A CN202111060969A CN113857832A CN 113857832 A CN113857832 A CN 113857832A CN 202111060969 A CN202111060969 A CN 202111060969A CN 113857832 A CN113857832 A CN 113857832A
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- screw
- turnover mechanism
- fixing rack
- rotating
- workpiece
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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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
Abstract
The invention relates to a screw machine type switching mechanism of an automatic screw locking machine, which comprises a turnover mechanism, wherein 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. After the workpiece is fed onto the jig, the screw is locked on one surface of the workpiece, the jig is driven by the rotary cylinder to rotate 180 degrees on the fixed rack after the workpiece is completed, the workpiece is turned over and switched to the other surface to lock the screw, the screw locking efficiency of the workpiece is greatly improved, and manpower is saved.
Description
Technical Field
The invention relates to the field of automatic production and processing, in particular to a screw machine type switching mechanism of 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 screws on the front and back surfaces of a workpiece, and the screw types required on the front and back surfaces 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 screws, and therefore when different screw types are switched, the machine is relatively troublesome and low in speed, is not beneficial to automatic operation, and cannot achieve the purpose of saving manpower.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the invention provides a screw machine type switching mechanism of an automatic screw locking machine, which can improve the processing efficiency.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that: a screw machine type switching mechanism of an automatic screw locking machine comprises a turnover mechanism, wherein 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.
(III) advantageous effects
The invention has the beneficial effects that: after on the tool with the work piece material loading, lock the screw operation to one of them face of work piece earlier, rotatory cylinder drive tool is rotatory 180 on the fixed rack after accomplishing, make the work piece upset switch to the another side and lock the screw operation, need not artifical transport and take off and overturn the work piece and accomplish the lock screw operation of work piece tow sides, avoid switching the screw machine kind and need consume great time and manpower upset work piece to the in-process of work piece locking screw operation, the lock screw efficiency of work piece has been improved greatly, the manpower has been practiced thrift.
Drawings
FIG. 1 is a schematic structural diagram of a turnover mechanism of a screw machine type switching mechanism of an auto-screwdriving machine according to the present invention;
FIG. 2 is a schematic structural diagram of the first and second channels of the screw machine type switching mechanism of the automatic screw locking machine of the present invention cooperating with the turnover mechanism;
FIG. 3 is a schematic diagram illustrating an overall structure of a screw machine type switching mechanism of the auto-screwdriving machine according to the present invention;
[ description of reference ]
1. A fixed rack; 2. a jig; 3. a swivel joint; 4. a rotating cylinder; 5. a clamping cylinder; 6. a first channel; 7. a second channel; 8. a first drive motor; 9. a second drive motor; 10. a first turnover mechanism; 11. a second turnover mechanism; 12. a front three-axis automatic servo mechanism; 13. a rear three-axis automatic servo mechanism; 14. electric screwdriver; 15. screw feed vibration dish.
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, a screw machine type switching mechanism of an automatic screw locking machine includes a turning mechanism, which includes 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.
According to the above description, with work piece material loading back on the tool, lock the screw operation to one of them one side of work piece earlier, after accomplishing revolving cylinder drive tool rotatory 180 on the fixed rack, make the work piece upset switch to the another side and lock the screw operation, need not artifical transport and take off and overturn the work piece and accomplish the lock screw operation of work piece tow sides, avoid switching the screw machine kind and need consume great time and manpower upset work piece to the in-process that the screw operation was carried out to the work piece, the lock screw efficiency of work piece has been improved greatly, the manpower has been practiced thrift.
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.
Furthermore, the device also comprises a front three-axis automatic servo mechanism, a rear three-axis automatic servo mechanism, a first channel and a second channel;
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.
Example one
Referring to fig. 1 to 3, a screw machine type switching mechanism of an automatic screw locking machine includes a turning mechanism, which includes a fixed rack 1, a rotary cylinder 4, a rotary joint 3 and a jig 2;
fixed rack 1 is U style of calligraphy structure, tool 2 rotatable coupling in fixed rack 1, tool 2 is used for the material loading operation of work piece, the both sides of fixed rack 1 are equipped with respectively and change the hole, revolving cylinder 4 set up in an outside of fixed rack 1 and its output pass change the hole with one side of tool 2 is connected, rotary joint 3 set up in the commentaries on classics downthehole and with the opposite side of tool 2 in another outside of fixed rack 1 is connected.
Wherein, the bottom both sides of tool 2 are equipped with die clamping cylinder 5 respectively.
The device also comprises a front three-axis automatic servo mechanism 12, a rear three-axis automatic servo mechanism 13, a first channel 6 and a second channel 7;
the number of the turnover mechanisms is two, the turnover mechanisms are respectively a first turnover mechanism 10 and a second turnover mechanism 11, one side of the first channel 6 and one side of the second channel 7 are respectively provided with a first driving motor 8 and a second driving motor 9, the first driving motor 8 and the second driving motor 9 respectively drive the first turnover mechanism 10 and the second turnover mechanism 11 to move on the first channel 6 and the second channel 7, 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 12 and the rear three-axis automatic servo mechanism 13 are respectively provided with an electric screwdriver 14 and can drive the electric screwdriver 14 to do three-axis motion, and the electric screwdriver 14 is respectively used for locking screws of workpieces on the jig 2.
Wherein, also comprises a screw feeding vibration disk 15;
screw feed vibration dish 15 quantity have two and set up respectively in one side of preceding triaxial automatic servo 12 and one side of back triaxial automatic servo 13, two screw feed vibration dish 15 is used for respectively giving 14 and the last electric screwdriver 14 of preceding triaxial automatic servo 12 and the last electric screwdriver 14 of back triaxial automatic servo 13 provide the screw.
In summary, the screw machine type switching mechanism of the automatic screw locking machine provided by the invention has the advantages that 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.
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 (4)
1. The screw machine type switching mechanism of the automatic screw locking machine is characterized by comprising a turnover mechanism, wherein 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.
2. The screw driver switching mechanism of the auto-screwdriving machine according to claim 1, wherein clamping cylinders are respectively disposed on two sides of the bottom of the jig.
3. The screw machine type switching mechanism of the auto-screwdriving machine according to claim 1, further comprising a front three-axis auto-servo mechanism, a rear three-axis auto-servo mechanism, a first channel, a second channel;
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.
4. The screw machine type switching mechanism of the auto-screwdriving machine according to claim 3, further comprising a screw feeding vibration plate;
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111060969.4A CN113857832A (en) | 2021-09-10 | 2021-09-10 | Screw machine type switching mechanism of automatic screw locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111060969.4A CN113857832A (en) | 2021-09-10 | 2021-09-10 | Screw machine type switching mechanism of automatic screw locking machine |
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| Publication Number | Publication Date |
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| CN113857832A true CN113857832A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111060969.4A Pending CN113857832A (en) | 2021-09-10 | 2021-09-10 | Screw machine type switching mechanism of automatic screw locking machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227202A (en) * | 2022-02-12 | 2022-03-25 | 福建工程学院 | Double-channel automatic screw locking machine |
| CN114535993A (en) * | 2022-03-10 | 2022-05-27 | 苏州市职业大学 | Automatic automobile door lock production line |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112496A (en) * | 2016-07-26 | 2016-11-16 | 苏州博众精工科技有限公司 | A kind of screw locking machine structure |
| 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 |
| CN210388239U (en) * | 2019-07-26 | 2020-04-24 | 重庆亚信自动化设备有限公司 | Screw locking machine |
| CN210789942U (en) * | 2019-09-20 | 2020-06-19 | 深圳华海达科技有限公司 | Auto-screwdriving machine with clamp platform can overturn |
| CN211708592U (en) * | 2019-12-26 | 2020-10-20 | 博格步（厦门）轻工制品有限公司 | Bassinet rear suspension accessory lock screw equipment |
| CN212823819U (en) * | 2020-07-22 | 2021-03-30 | 苏州工业园区嘉宝精密机械有限公司 | Floor double-Y air-suction type automatic screw machine |
| CN113857833A (en) * | 2021-09-10 | 2021-12-31 | 福建晟哲自动化科技有限公司 | Automatic screw locking machine |
| CN216097414U (en) * | 2021-09-10 | 2022-03-22 | 福建晟哲自动化科技有限公司 | Triaxial auto-screwdriving machine |
-
2021
- 2021-09-10 CN CN202111060969.4A patent/CN113857832A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112496A (en) * | 2016-07-26 | 2016-11-16 | 苏州博众精工科技有限公司 | A kind of screw locking machine structure |
| 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 |
| CN210388239U (en) * | 2019-07-26 | 2020-04-24 | 重庆亚信自动化设备有限公司 | Screw locking machine |
| CN210789942U (en) * | 2019-09-20 | 2020-06-19 | 深圳华海达科技有限公司 | Auto-screwdriving machine with clamp platform can overturn |
| CN211708592U (en) * | 2019-12-26 | 2020-10-20 | 博格步（厦门）轻工制品有限公司 | Bassinet rear suspension accessory lock screw equipment |
| CN212823819U (en) * | 2020-07-22 | 2021-03-30 | 苏州工业园区嘉宝精密机械有限公司 | Floor double-Y air-suction type automatic screw machine |
| CN113857833A (en) * | 2021-09-10 | 2021-12-31 | 福建晟哲自动化科技有限公司 | Automatic screw locking machine |
| CN216097414U (en) * | 2021-09-10 | 2022-03-22 | 福建晟哲自动化科技有限公司 | Triaxial auto-screwdriving machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227202A (en) * | 2022-02-12 | 2022-03-25 | 福建工程学院 | Double-channel automatic screw locking machine |
| CN114535993A (en) * | 2022-03-10 | 2022-05-27 | 苏州市职业大学 | Automatic automobile door lock production line |
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