CN106392537B - Screw rod transmission device - Google Patents
Screw rod transmission device Download PDFInfo
- Publication number
- CN106392537B CN106392537B CN201610962319.1A CN201610962319A CN106392537B CN 106392537 B CN106392537 B CN 106392537B CN 201610962319 A CN201610962319 A CN 201610962319A CN 106392537 B CN106392537 B CN 106392537B
- Authority
- CN
- China
- Prior art keywords
- screw rod
- nut
- screw
- discharge port
- gasket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- 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
-
- 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
- B23P19/10—Aligning parts to be fitted together
- B23P19/102—Aligning parts to be fitted together using remote centre compliance devices
- B23P19/105—Aligning parts to be fitted together using remote centre compliance devices using sensing means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a screw conveying device which is characterized by comprising a screw accumulating mechanism (2), a screw conveying mechanism (6), a manipulator (8), a detection mechanism (10) and a screw nut assembling mechanism (13), wherein the detection mechanism (10) is provided with a moving part (12) and a detection part (14). The automatic screw feeding device can realize automatic feeding of the screw, inspection of the screw in the feeding process and assembly of the screw and the nut, and the processes are all automatic production, so that the production efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of screw rod transmitting devices.
Background technology
Barrel is the device for spiral, generally includes centrally located cylindric barrel and is connected to the barrel two
The discoid disk tool at end.Disk has to be connected between barrel by threaded fastener.
Above-mentioned assembling process is at present all by being accomplished manually, because nut in the self-feeding of barrel, disk tool
Installation, the connection of nut and screw rod, barrel transport on multiple stations and barrel and disk have between positioning it is all comparatively laborious,
There is presently no the standard devices that can realize above-mentioned function in the prior art.
The content of the invention
It is an object of the invention to propose a kind of dress that can realize screw rod self-feeding and bolt and nut coordinates automatically
It puts.
To solve the above problems, the present invention provides a kind of screw rod transmitting devices, which is characterized in that tires out material machine including screw rod
Structure, screw conveyor structure, manipulator, testing agency and bolt and nut assemble mechanism, wherein：
The screw rod Lei Liao mechanisms add up to place for screw rod, are provided with the first discharging for screw rod discharge
Mouthful；
Described screw conveyor structure one end is provided with the second discharge port, is used to receive the institute of the first discharge port discharge
Screw rod is stated, and the length direction of the screw rod along the screw conveyor structure is driven to move to second discharge port；
The manipulator is used to be gripped to being located at the screw rod on second discharge port and be moved to the inspection
It surveys in mechanism；
The testing agency is provided with moving portion and test section, and the moving portion is used to receive the institute of the manipulator gripping
Screw rod is stated, and the screw rod is driven to move along its length, the test section is arranged on above the moving portion, including at least
The detection device that is detected for the length to the screw rod and concentricity and the result detected when the detection device are not
The underproof screw rod is released to the push-off device of the moving portion when qualified；
The bolt and nut assemble mechanism is used to take out the screw rod after qualification detects in the testing agency, and with
Nut connects.
As a further improvement on the present invention, the moving portion includes the driving-chain set along its length and is fixed on institute
Several fixed blocks on driving-chain are stated, are provided on the fixed block for the installation position of the screw rod clamping.
As a further improvement on the present invention, the push-off device is along upper and lower by setting, and between there is the first gap
Conveyer belt form, the screw rod be mounted on the fixed block, by during the driving-chain must pass through first gap and with
The conveyer belt generates friction, is also associated with the first power set that it is driven to do linear movement on the conveyer belt, and described the
One power set control its startup by the detection device.
As a further improvement on the present invention,
The detection device is sensed by the first photoelectric sensor of the spiro rod length and detects the same of the screw rod
The second photoelectric sensor composition of axis degree,
The push-off device is provided with two groups, and the time of push-off device, sends out respectively described in the screw motion to this two groups
Life is extremely made in the same screw motion through the first photoelectric sensor and second sensor after detection.
As a further improvement on the present invention,
First discharge port is provided with stop gauge, and by control mechanism it is controlled to open or close, open or
Person, which closes, can control the screw rod that can pass through or cannot pass through first discharge port；
The control mechanism is arranged on screw conveyor structure, for detecting whether the screw conveyor structure has the spiral shell
Bar is by when the screw rod is not detected in the control mechanism, controlling the stop gauge to open, making the screw rod
It can pass through.
As a further improvement on the present invention, the bolt and nut assemble mechanism includes：
Nut feeding distribution mechanism, for the feeding successively of nut, nut energy under the action of the nut feeding distribution mechanism
Enough by first position, the first position is located in described sleeve pipe, and under the first position, the axis of the nut is set
On first level line, the form fit between described sleeve pipe and the screw rod can limit the opposite described sleeve pipe of the screw rod
It rotates；
Gasket feeding distribution mechanism, for the feeding successively of gasket, gasket energy under the action of the gasket feeding distribution mechanism
Enough by the second position, under the second position, the axial line of the gasket centre bore is horizontally set on the first level line；
Bar mechanism, for by the screw rod along this described horizontal alignment close to the gasket and the nut
Direction moves；
Shift mechanism, for the screw rod of the testing agency detection after qualified to be moved in the bar mechanism；
Rotating mechanism, for controlling the rotation of described sleeve pipe.
As a further improvement on the present invention,
The rotating mechanism is servomotor, is fixedly connected with described sleeve pipe；
The bar mechanism includes clamping the clamp system of the screw rod and for promoting the clamp system edge
The cylinder of first level line movement.
The beneficial effects of the present invention are the present invention can be realized in the self-feeding of screw rod, feeding process to screw rod
Inspection and the assembling of screw rod and nut, process is automated production, greatly improves production efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of testing agency in the present invention；
Fig. 3 is bolt and nut assemble mechanism sectional view of the present invention；
In figure：2- screw rod Lei Liao mechanisms；The first discharge ports of 4-；6- screw conveyor structures；8- manipulators；10- testing agencies；
12- moving portions；13- bolt and nut assemble mechanisms；14- test sections；16- driving-chains；17- push-off devices；18- fixed blocks；20- is passed
Send band；22- stop gauges；24- nut feeding distribution mechanisms；26- casings；28- gasket feeding distribution mechanisms；30- bar mechanisms.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
Such as Fig. 1, the present invention includes screw rod Lei Liao mechanisms 2, screw conveyor structure, manipulator 8, testing agency 10 and screw rod
Nut assemble mechanism 13, wherein：
The screw rod Lei Liao mechanisms 2 add up to place for screw rod, are provided with the first discharging for screw rod discharge
Mouth 4；
Described 6 one end of screw conveyor structure is provided with the second discharge port, is used to receive what first discharge port 4 was discharged
The screw rod, and the length direction of the screw rod along the screw conveyor structure 6 is driven to move to second discharge port；
The manipulator 8 is used to be gripped to being located at the screw rod on second discharge port and be moved to the folder
It holds in mechanism；
The testing agency 10 is provided with moving portion 12 and test section 14, and the moving portion 12 is used to receive the manipulator
The screw rod of 8 grippings, and the screw rod is driven to move along its length, the test section 14 is arranged in the moving portion 12
Side, including the detection device for being at least used to detect the length and concentricity of the screw rod and when the detection device
The underproof screw rod is released to the push-off device 17 of the moving portion 12 when the result detected is unqualified；
The bolt and nut assemble mechanism 13 is used to take out the screw rod after qualification detects in the testing agency 10,
And it is connected with nut.
As a further improvement on the present invention, the moving portion 12 includes the driving-chain 16 set along its length and fixes
Several fixed blocks 18 on the driving-chain 16 are provided with for the installation position of the screw rod clamping on the fixed block 18.
As a further improvement on the present invention, the push-off device is along upper and lower by setting, and between there is the first gap
Conveyer belt 20 forms, and the screw rod is mounted on the fixed block 18, by that must be passed through during the driving-chain 16 between described first
Gap simultaneously generates friction with the conveyer belt 20, and the first power that it is driven to do linear movement dress is also associated on the conveyer belt 20
It puts, first power set control its startup by the detection device.
As a further improvement on the present invention,
The detection device is sensed by the first photoelectric sensor of the spiro rod length and detects the same of the screw rod
The second photoelectric sensor composition of axis degree,
The push-off device is provided with two groups, and the time of push-off device, sends out respectively described in the screw motion to this two groups
Life is extremely made in the same screw motion through the first photoelectric sensor and second sensor after detection.
As a further improvement on the present invention,
First discharge port 4 is provided with stop gauge 22, and by control mechanism it is controlled to open or close, and opens
Either closing can control the screw rod that can pass through or cannot pass through first discharge port 4；
The control mechanism is arranged on screw conveyor structure 6, for detect the screw conveyor structure 6 whether have it is described
Screw rod is by when the screw rod is not detected in the control mechanism, controlling the stop gauge 22 to open, making described
Screw rod can pass through.
As a further improvement on the present invention, the bolt and nut assemble mechanism 13 includes：
Nut feeding distribution mechanism 24, for the feeding successively of nut, the nut is in the effect of the nut feeding distribution mechanism 24
Under can be located at by first position, the first position in described sleeve pipe 26, and under the first position, the axis of the nut
Line is arranged on first level line, and the form fit between described sleeve pipe 26 and the screw rod can limit the opposite institute of the screw rod
State the rotation of casing 26；
Gasket feeding distribution mechanism 28, for the feeding successively of gasket, the gasket is in the effect of the gasket feeding distribution mechanism 28
Under can be by the second position, under the second position, the axial line of the gasket centre bore is horizontally set on first water
Horizontal line；
Bar mechanism 30, for by the screw rod along this described horizontal alignment close to the gasket and the nut
Direction movement；
Shift mechanism is moved to the bar mechanism 30 for the testing agency 10 to be detected to the screw rod after qualification
In；
Rotating mechanism, for controlling the rotation of described sleeve pipe 26.
As a further improvement on the present invention,
The rotating mechanism is servomotor, is fixedly connected with described sleeve pipe 26；
The bar mechanism 30 includes clamping the clamp system of the screw rod and for promoting the clamp system
The cylinder moved along first level line.
The concrete principle of the present invention is as follows：
(1) screw rod batch is placed in screw rod Lei Liao mechanisms 2, and screw rod Lei Liao mechanisms 2 include the reclaiming plate being obliquely installed, and go out
The bottom of flitch is provided with lifting device, for the screw rod for falling into reclaiming plate bottom to be lifted up one by one, lifting device
Bottom be connected on the first discharge port 4, screw rod is transported by passing through the first discharge port 4 when being promoted to top into screw rod
In mechanism 6；
(2) moved into the screw rod in screw conveyor structure 6 by the length direction of drives edge screw conveyor structure 6, knot
Structure is common V belt translation；
(3) when screw motion is to the second discharge port, gripped by manipulator 8 into the moving portion 12 of testing agency 10, quilt
It is moved in the installation position of fixed block 18 and under the action of driving-chain 16, then shape inspection can be carried out to screw rod during this
It surveys, specifically includes length, straightness, concentricity etc., when detecting unqualified, there is detection device to send unqualified signal, quilt
Driving device on conveyer belt 20 obtains, and driving device driving transmission belt does linear movement within a certain period of time, when screw rod is transported
When moving the position, fixed block 18 is left by 20 band of conveyer belt, into garbage area, when screw rod is detected as qualification, is continued
Bolt and nut assemble mechanism 13 is moved on driving-chain 16；
(4) when screw motion on driving-chain 16 after corresponding position is moved to, it is shifted device gripping and is mounted on bar
In mechanism 30, meanwhile, nut and bowl-type gasket move to first position and the second position respectively, at this point, bar mechanism 30 drives
Screw rod is want to move close to the direction of nut and gasket along first level line, first by the second position, and passes through second
The centre bore for the gasket put continues movement and is contacted with the screwed hole of centre in gasket, and casing 26 rotates at this time, the rotation of casing 26
Turn and the linear motion of screw rod, will realize the automatic cooperation of nut and screw rod.So as to solve asking of running into the prior art
Topic.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (7)
1. a kind of screw rod transmitting device, which is characterized in that including screw rod Lei Liao mechanisms (2), screw conveyor structure (6), manipulator
(8), testing agency (10) and bolt and nut assemble mechanism (13), wherein：
The screw rod Lei Liao mechanisms (2) add up to place for screw rod, are provided with the first discharge port for screw rod discharge
(4)；
Described screw conveyor structure (6) one end is provided with the second discharge port (8), is used to receive the first discharge port (4) row
The screw rod gone out, and the length direction of the screw rod along the screw conveyor structure (6) is driven to move to second discharging
Mouth (8)；
The manipulator (8) is used to be gripped and be moved to described to being located at the screw rod on second discharge port (8)
In testing agency (10)；
The testing agency (10) is provided with moving portion (12) and test section (14), and the moving portion (12) is used to receive the machine
The screw rod of tool hand (8) gripping, and the screw rod is driven to move along its length, the test section (14) is arranged on the shifting
Above dynamic portion (12), including the detection device for being at least used to detect the length and concentricity of the screw rod and work as institute
State result that detection device detects it is unqualified when the underproof screw rod is released to the push-off device of the moving portion (12)
(17)；
The bolt and nut assemble mechanism (13) is used to take out the screw rod after qualification detects in the testing agency (10),
And it is connected with nut.
2. a kind of screw rod transmitting device according to claim 1, which is characterized in that the moving portion (12) is included along its length
The driving-chain (16) set and several fixed blocks (18) for being fixed on the driving-chain (16) are spent, on the fixed block (18)
It is provided with for the installation position of the screw rod clamping.
3. a kind of screw rod transmitting device according to claim 2, which is characterized in that the push-off device (17) by along it is upper,
Lower setting, and between have the first gap conveyer belt (20) form, the screw rod be mounted on the fixed block (18), pass through
First gap must be passed through during driving-chain (16) and is generated with the conveyer belt (20) and is rubbed, on the conveyer belt (20)
The first power set that it is driven to do linear movement are also associated with, first power set control it to open by the detection device
It is dynamic.
4. a kind of screw rod transmitting device according to claim 3, which is characterized in that
The detection device is sensed by the first photoelectric sensor of the spiro rod length and detects the concentricity of the screw rod
The second photoelectric sensor composition,
The push-off device (17) is provided with two groups, the time of push-off device (17) described in the screw motion to this two groups, point
The same screw motion is not happened to after making detection through the first photoelectric sensor and second sensor.
5. a kind of screw rod transmitting device according to claim 4, which is characterized in that
First discharge port (4) is provided with stop gauge (22), and by control mechanism it is controlled to open or close, and opens
Either closing can control the screw rod that can pass through or cannot pass through first discharge port (4)；
The control mechanism is arranged on screw conveyor structure (6), for detect the screw conveyor structure (6) whether have it is described
Screw rod is by when the screw rod is not detected in the control mechanism, controlling the stop gauge to open, making the spiral shell
Bar can pass through.
A kind of 6. screw rod transmitting device according to claim 5, which is characterized in that the bolt and nut assemble mechanism (13)
Including：
Nut feeding distribution mechanism (24), for the feeding successively of the nut, its one end is connected with horizontally disposed casing (26),
The nut can finally move to the first position in described sleeve pipe (26) under the action of the nut feeding distribution mechanism (24)
In, in the first position, the axis of the nut is arranged on first level line；
Gasket feeding distribution mechanism (28), the gasket feeding distribution mechanism (28) can transport the gasket to the second position, this
Under two positions, the axial line of the gasket centre bore is horizontally set on the first level line；
Bar mechanism (30), for by the screw rod along the first level line to close to the gasket and the nut
Direction moves；
Shift mechanism, for the screw rod of the testing agency (10) detection after qualified to be moved to the bar mechanism (30)
In；
Rotating mechanism, for controlling the rotation of described sleeve pipe (26), described sleeve pipe (26) and the form fit of screw rod can limit
The screw rod is with the rotation of described sleeve pipe (26).
7. a kind of screw rod transmitting device according to claim 6, which is characterized in that
The rotating mechanism is servomotor, is fixedly connected with described sleeve pipe (26)；
The bar mechanism (30) includes clamping the clamp system of the screw rod and for promoting the clamp system edge
The cylinder of first level line movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962319.1A CN106392537B (en) | 2016-11-04 | 2016-11-04 | Screw rod transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962319.1A CN106392537B (en) | 2016-11-04 | 2016-11-04 | Screw rod transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392537A CN106392537A (en) | 2017-02-15 |
| CN106392537B true CN106392537B (en) | 2018-05-29 |
Family
ID=58015136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610962319.1A Active CN106392537B (en) | 2016-11-04 | 2016-11-04 | Screw rod transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392537B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533457A (en) * | 2018-12-21 | 2019-03-29 | 江苏泗阳协力轻工机械有限公司 | A kind of tubular articles packaging production line and its packing method |
| CN111347246B (en) * | 2020-03-30 | 2024-06-25 | 江门市科达仪表有限公司 | A all-in-one for vehicle instrument assembly and detection |
| CN111791038A (en) * | 2020-07-13 | 2020-10-20 | Oppo（重庆）智能科技有限公司 | Screw locking control method and device, storage medium and electronic equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2810620C2 (en) * | 1978-03-11 | 1984-04-26 | E.W. Menn KG, Maschinenfabrik, 5912 Hilchenbach | Machine for joining screw blanks and ring-shaped washers |
| IT1139155B (en) * | 1981-09-14 | 1986-09-24 | Omega Officine Meccaniche Spa | DEVICE FOR THREADING WASHERS OR SIMILAR OBJECTS ON SCREWS OR SIMILAR |
| CN104227390B (en) * | 2013-06-07 | 2016-08-31 | 珠海格力电器股份有限公司 | Locking device for threaded fastener |
| CN205380422U (en) * | 2015-11-13 | 2016-07-13 | 珠海智新自动化科技有限公司 | Dilating screw automatic assembly system |
| CN205218482U (en) * | 2015-11-30 | 2016-05-11 | 深圳市威富多媒体有限公司 | Screw rod material feeding unit wears screw rod machine with automation |
| CN106002212B (en) * | 2016-05-26 | 2018-03-02 | 广东金弘达自动化科技股份有限公司 | A kind of automatic assembling machine of screw rod and nut |
-
2016
- 2016-11-04 CN CN201610962319.1A patent/CN106392537B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106392537A (en) | 2017-02-15 |
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Effective date of registration: 20171115 Address after: 215000 Wujiang economic and Technological Development Zone, Jiangsu Province, North Road, No. 168 transport Applicant after: JIANGSU HENGTONG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 215000 No. 100, Heng Tong Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Applicant before: SUZHOU HENGTONG INTELLIGENT PRECISION EQUIPMENT Co.,Ltd. |
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Address after: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Jiangsu Hengxin quartz Technology Co.,Ltd. Address before: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU HENGTONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220523 Address after: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Jiangsu Hengxin quartz Technology Co.,Ltd. Patentee after: Jiangsu Hengtong Intelligent Equipment Co.,Ltd. Address before: No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Jiangsu Hengxin quartz Technology Co.,Ltd. |
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