CN111098114B - Automatic assembly production line for antitheft nuts - Google Patents
Automatic assembly production line for antitheft nuts Download PDFInfo
- Publication number
- CN111098114B CN111098114B CN202010068749.5A CN202010068749A CN111098114B CN 111098114 B CN111098114 B CN 111098114B CN 202010068749 A CN202010068749 A CN 202010068749A CN 111098114 B CN111098114 B CN 111098114B
- Authority
- CN
- China
- Prior art keywords
- feeding
- station
- nuts
- assembly
- steel balls
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
-
- 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
- B23P19/02—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 connecting objects by press fit or for detaching same
- B23P19/027—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 connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to an automatic assembly production line of an anti-theft nut, which is characterized in that: the device comprises a first conveying line for conveying nuts, a second conveying line for conveying plugs, stations which are arranged at the output end of the second conveying line and are used for accommodating the nuts and the plugs and can be longitudinally distributed, a feeding assembly for feeding the nuts on the first conveying line into the stations, a feeding assembly for storing steel balls and feeding the steel balls into the nuts, and an assembly for assembling the plugs, the nuts and the steel balls in the stations and circumferentially adjusting the positions of the steel balls; the invention has the beneficial effects that: the production efficiency and the automation degree are high.
Description
Technical Field
The invention relates to the technical field of anti-theft nut assembly equipment, in particular to an automatic anti-theft nut assembly production line.
Background
The anti-theft nut is internally provided with balls (or called as steel balls) which roll along the arc blind grooves when the anti-theft nut rotates clockwise, and the plastic inner bushing of the nut automatically drops off; when the blind groove rotates anticlockwise, the radial dimension of the blind groove is gradually reduced, and the balls are clamped in the threads and cannot unscrew the nut, so that the anti-theft effect is achieved.
When the existing anti-theft nut is produced, the balls are required to be placed in blind grooves in the anti-theft nut, and the existing assembly mode is generally finished by manual work, so that a plurality of defects exist in the mode;
Firstly, the efficiency of manual assembly is low, and the requirement of the current society on the anti-theft nut cannot be met;
Secondly, because the balls in each anti-theft nut are quantitative, in the manual assembly process, workers are required to manually distinguish the number of the balls, and the particles of the balls are smaller, so that the workers need to put a great part of energy on distinguishing the number of the balls during working, and the assembly efficiency of the anti-theft nuts is also influenced;
thirdly, during working, for the convenience of production, the staff usually cannot wear gloves, and the health condition of the staff can be influenced over time.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an automatic anti-theft nut assembly production line which aims to solve the problems in the prior art.
The technical scheme of the invention is realized as follows: an automatic assembly line of theftproof nut, its characterized in that: the nut feeding device comprises a first conveying line for conveying nuts, a second conveying line for conveying plugs, stations, feeding assemblies, loading assemblies and assembly assemblies, wherein the stations are arranged at the output end of the second conveying line and used for accommodating the nuts and the plugs and longitudinally distributing the nuts and the plugs, the feeding assemblies are used for conveying the nuts on the first conveying line into the stations, the loading assemblies are used for storing steel balls and conveying the steel balls into the nuts, and the assembly assemblies are used for assembling the plugs, the nuts and the steel balls in the stations and circumferentially adjusting the positions of the steel balls.
Preferably, it is: the station comprises a station shaft, a station plate and a station hole, wherein the station shaft is arranged at the output end of the second conveying line and used for placing a plug bush and can be lifted, the station plate is arranged above the station shaft at intervals and used for placing a nut, and the station hole is arranged on the station plate and corresponds to the station shaft and is used for the plug bush to pass through.
Preferably, it is: the assembly component comprises a first air cylinder for driving the station shaft to lift and an adjusting shaft which is arranged above the station plate, is driven to lift and/or rotate by a driving module and can be inserted into the nut; the feeding device comprises an adjusting shaft, a feeding component and a feeding component, wherein the feeding component is arranged in the adjusting shaft, extends axially, penetrates through two ends of the adjusting shaft and is communicated with the feeding component.
Preferably, it is: the feeding assembly comprises a barrel for storing steel balls, a hose which is communicated with the barrel, the output end of which is communicated with the input end of the feeding cavity and used for conveying the steel balls, and a distribution module which is arranged on the hose and used for controlling equal quantity or interval blanking of the steel balls.
Preferably, it is: one side of the station plate, which is far away from the feeding assembly, is provided with a limiting plate.
Preferably, it is: the driving module comprises a belt pulley group which is lifted by a second air cylinder and is driven by a motor; the belt pulley group comprises a bracket driven to lift by a second air cylinder, two belt pulleys which are rotationally connected with the bracket and at least one belt pulley driven by the motor, and a belt which is matched between the belt pulleys and is used for realizing power transmission, wherein any one belt pulley is fixedly connected with the adjusting shaft.
Preferably, it is: the distribution module comprises a distribution body, a distribution cavity which is arranged in the distribution body, transversely extends and penetrates through the two sides of the distribution body, a distribution plate which is driven by a third cylinder and moves in the distribution cavity, a feeding cavity and a discharging cavity which are respectively communicated with the distribution cavity and penetrate through the distribution body, and a distribution hole for steel balls to penetrate through is formed in the distribution plate; the hose comprises a first pipe body communicated with the space between the cylinder body and the input end of the feeding cavity and a second pipe body communicated with the space between the output end of the discharging cavity and the input end of the feeding cavity.
Preferably, it is: the feeding assembly comprises a feeding plate arranged on one side of the first conveying line and a fourth cylinder used for controlling the feeding plate to move and pushing nuts into the station plate.
Preferably, it is: two adjusting notches are formed in the outer wall of the adjusting shaft at intervals.
Preferably, it is: the unloading assembly is used for moving the nuts out of the station plate; the unloading assembly comprises an unloading groove arranged on one side of the station plate and an unloading rod arranged on the other side of the station plate and driven by a fifth cylinder to push a nut from the station plate to the unloading groove.
By adopting the technical scheme: during installation, the first conveying line and the second conveying line can be used for conveying the steel balls and the plug bush respectively, when the steel balls are conveyed to a station area, the feeding assembly is used for conveying the nuts into the station, then the steel balls are put into the nuts, the steel balls respectively enter blind grooves in the nuts through the assembly, and the plug bush (the plug bush is used for preventing the steel balls from being separated from the blind grooves and playing a limiting role on the steel balls) is pushed into the nuts, so that assembly is completed.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic structural diagram of an embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of a feeding assembly in embodiment 1 of the present invention;
Fig. 4 is an enlarged view of a portion a of fig. 3;
FIG. 5 is a schematic view showing the bottom structure of the adjusting shaft according to embodiment 1 of the present invention;
FIG. 6 is a schematic view of the structure of a sleeve according to embodiment 1 of the present invention;
FIG. 7 is a schematic cross-sectional view of a station plate according to embodiment 2 of the present invention;
FIG. 8 is a schematic structural view of embodiment 2 of the present invention;
FIG. 9 is a schematic structural view of embodiment 3 of the present invention;
Fig. 10 is a schematic view of a multi-station structure according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 6, the invention discloses an automatic assembly production line for anti-theft nuts, which in the specific embodiment of the invention comprises a first conveying line 1 for conveying nuts 10, a second conveying line 2 for conveying sleeves 20, a station 3 arranged at the output end of the second conveying line 2 and used for accommodating the nuts 10 and the sleeves 20 and capable of longitudinally distributing the nuts and the sleeves 20, a feeding assembly 4 used for feeding the nuts 10 on the first conveying line 1 into the station 3, a feeding assembly 5 used for storing steel balls 50 and capable of feeding the steel balls 50 into the nuts 10, and an assembly 6 used for assembling the sleeves 20, the nuts 10 and the steel balls 50 in the station 3 and capable of circumferentially adjusting the positions of the steel balls 50.
In the embodiment of the present invention, the station 3 includes a station shaft 30 disposed at the output end of the second conveying line 2 and used for placing the sleeve 20 and capable of lifting, a station plate 31 disposed above the station shaft 30 at intervals and used for placing the nut 10, and a station hole 32 disposed on the station plate 31 and corresponding to the station shaft 30 and through which the sleeve 20 passes.
In the embodiment of the present invention, the assembly 6 includes a first cylinder 61 for driving the station shaft 30 to lift and lower, and an adjusting shaft 63 disposed above the station plate 31 and driven to lift and rotate by a driving module 62 and inserted into the nut 10; the adjusting shaft 63 is provided with a feeding cavity 630 extending axially and penetrating from two ends of the adjusting shaft 63 and communicating with the output end of the feeding assembly 5.
In the embodiment of the present invention, the feeding assembly 5 includes a cylinder 51 for storing the steel balls 50, a flexible tube 52 which is communicated with the cylinder 51 and has an output end communicated with an input end of the feeding cavity 630, and is used for conveying the steel balls 50, and a distribution module 53 which is mounted on the flexible tube 52 and is used for controlling the equal amount or interval blanking of the steel balls 50.
In the embodiment of the present invention, the driving module 62 includes a pulley set 622 lifted by a second cylinder 620 and driven by a motor 621; the pulley set 622 includes a support 6220 that is driven to lift by a second cylinder 620, two pulleys 6221 that are rotatably connected to the support 6220 and at least one of which is driven by the motor 621, and a belt 6222 that is engaged between the pulleys 6221 and that realizes power transmission, and any one of the pulleys 6221 is fixedly connected to the adjustment shaft 63.
In the embodiment of the present invention, the distribution module 53 includes a distribution body 530, a distribution chamber 531 disposed in the distribution body 530 and extending transversely and penetrating from two sides of the distribution body 530, a distribution plate 533 driven by a third cylinder 532 and moving in the distribution chamber 531, and a feeding chamber 534 and a discharging chamber 535 respectively communicating with the distribution chamber 531 and penetrating the distribution body 530, wherein a distribution hole 5330 for passing through the steel ball 50 is provided on the distribution plate 533; wherein the hose 52 comprises a first pipe 521 connected between the cylinder 50 and the input end of the feeding chamber 534, and a second pipe 522 connected between the output end of the discharging chamber 535 and the input end of the feeding chamber 630.
In the embodiment of the present invention, the feeding assembly 4 includes a feeding plate 40 disposed at one side of the first conveying line 1, and a fourth cylinder 41 for controlling the movement of the feeding plate 40 and pushing the nut 10 into the station plate.
In the embodiment of the present invention, two adjustment notches 63a are disposed on the outer wall of the adjustment shaft 63 at intervals.
In an embodiment of the present invention, two guiding grooves respectively connected to the output end of the feeding cavity 630 and between the adjusting notches 63a may be provided at the bottom of the adjusting shaft 63.
In the specific embodiment of the present invention, the top end surface of the sleeve 20 is gradually recessed from the middle to the edge.
By adopting the technical scheme: during installation, the first conveying line and the second conveying line can be used for conveying the steel balls and the plug bush respectively, when the steel balls are conveyed to a station area, the feeding assembly is used for conveying the nuts into the station, then the steel balls are put into the nuts, the steel balls respectively enter blind grooves in the nuts through the assembly, and the plug bush (the plug bush is used for preventing the steel balls from being separated from the blind grooves and playing a limiting role on the steel balls) is pushed into the nuts, so that assembly is completed;
In more detail:
Referring to fig. 1 to 6, the working principle of the present embodiment is:
First, referring to fig. 1, the nut and the sleeve provided in the present embodiment are respectively transported by a first conveyor line and a second conveyor line (the first conveyor line and the second conveyor line may be conveyor belts), and the second conveyor line transports the sleeve onto a station shaft; referring to fig. 2, after the sleeve is transported onto the station shaft, the waiting feeding assembly (i.e., referring to fig. 1, the fourth cylinder drives the feeding plate to move and pushes the nut onto the station plate) pushes the nut on the first conveying line onto the station plate and onto the station hole, the first cylinder drives the station shaft to lift and jack the sleeve into the station hole and into contact with the nut, at this time, (referring to fig. 3), the distribution module starts distributing the steel balls, namely: the third cylinder drives the distribution plate to reciprocate in the distribution cavity, and the distribution hole is controlled to move back and forth between the feeding cavity and the discharging cavity, so that steel balls in the feeding cavity are brought into the discharging cavity, for example: the distribution hole moves back and forth twice between the feeding cavity and the discharging cavity, two steel balls in the feeding cavity can be brought into the discharging cavity and enter the feeding cavity from the second pipe body, meanwhile, the second cylinder drives the support to descend, one end of the adjusting shaft is driven to enter the nut from top to bottom, the steel balls are conveyed into the nut, finally, the motor drives the belt pulley group to work, the adjusting shaft is driven to rotate, the steel balls are conveyed into blind grooves of the nut, the support is controlled to ascend through the second cylinder (namely, the adjusting shaft is controlled to ascend), meanwhile, the first cylinder controls the working shaft to ascend, and the plug bush is jacked into the nut, so that assembly is completed;
it should be noted that:
Referring to fig. 5, in order to further achieve the guiding or adjusting effect on the steel balls, in this embodiment, an adjusting notch is provided on the outer side wall of the adjusting shaft, and a guiding groove is provided at the bottom of the adjusting shaft for guiding the steel balls to move toward each adjusting notch, and the steel balls can be distributed by matching with the rotation of the adjusting shaft by half a circle (i.e. 180 °) of rotation; if all the steel balls are positioned in the same guide groove, the adjusting shaft can be controlled to rotate for one circle (namely, rotate 360 degrees), and the blind groove in the nut can only contain one steel ball, so that the steel balls can be distributed; and can cooperate with the plug bush, because the sunken arrangement of the top terminal surface of plug bush, can improve each steel ball and get into the efficiency in each guide slot to control the steel ball in each adjustment breach.
Example 2 is different from example 1 in that
In the embodiment of the present invention, as shown in fig. 7 to 8, a limiting plate 31a is disposed on a side of the station plate 31 away from the feeding assembly 4.
In an embodiment of the invention, a discharge assembly is also included for removing the nut 10 from the station plate 31; the unloading assembly comprises an unloading groove 70 arranged on one side of the station plate 31 and an unloading rod 72 arranged on the other side of the station plate 31 and driven by a fifth air cylinder 71 to push the nut 10 from the station plate 31 into the unloading groove 70.
In the embodiment of the present invention, the output end of the second conveying line 2 is provided with a guide plate 2a that can guide the sleeve 20 onto the station shaft 30.
By adopting the technical scheme: the limiting plate can avoid pushing the nut out of the station plate when pushing the nut; the unloading assembly can realize the unloading effect on the nuts, so that the production efficiency of nut assembly is further improved, and the degree of automation is further improved; the guide plate can ensure that the sleeve can be moved to the station shaft, and further ensure the assembly efficiency of the nut.
Example 3 differs from the above-described embodiments in that
In the embodiment of the present invention, as shown in fig. 9, the station shaft 30 may be driven to rotate by a servo motor 80, and the servo motor 80 may be fixedly installed at the output end of the first cylinder 61 and driven to lift by the first cylinder 61.
By adopting the technical scheme: the first cylinder can drive the working shaft to drive the sleeve to lift, and the difference is that the sleeve can be driven to rotate through the servo motor, so that the sleeve can be driven to rotate, the sleeve can conveniently enter the nut when the sleeve rotates, so that the assembly efficiency is improved, and the production efficiency is further improved.
The foregoing only provides a single-site production embodiment of the present invention, but the present embodiment is not limited thereto, for example: FIG. 10 is a schematic representation of the production of the duplex station of the present invention.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. An automatic assembly line of theftproof nut, its characterized in that: the device comprises a first conveying line for conveying nuts, a second conveying line for conveying plugs, stations which are arranged at the output end of the second conveying line and are used for accommodating the nuts and the plugs and can be longitudinally distributed, a feeding assembly for feeding the nuts on the first conveying line into the stations, a feeding assembly for storing steel balls and feeding the steel balls into the nuts, and an assembly for assembling the plugs, the nuts and the steel balls in the stations and circumferentially adjusting the positions of the steel balls;
The station comprises a station shaft, a station plate and a station hole, the station shaft is arranged at the output end of the second conveying line and is used for placing a plug bush and can be lifted, the station plate is arranged above the station shaft at intervals and is used for placing a nut, and the station hole is arranged on the station plate and corresponds to the station shaft and is used for the plug bush to pass through;
The assembly component comprises a first air cylinder for driving the station shaft to lift and a regulating shaft which is arranged above the station plate, is driven to lift and rotate by a driving module and can be inserted into the nut; the feeding device comprises an adjusting shaft, a feeding assembly and a feeding assembly, wherein the feeding assembly is arranged in the adjusting shaft, extends axially, penetrates through two ends of the adjusting shaft and is communicated with the feeding assembly;
the feeding assembly comprises a feeding plate arranged on one side of the first conveying line and a fourth cylinder used for controlling the feeding plate to move and pushing nuts into the station plate;
Two adjusting notches are formed in the outer wall of the adjusting shaft at intervals, two guide grooves which are respectively communicated with the output end of the feeding cavity and the adjusting notches can be formed in the bottom of the adjusting shaft, the guide grooves are used for guiding steel balls to move towards the adjusting notches, the top end face of the plug bush is gradually concavely arranged from the middle to the edge of the plug bush, and the steel balls are controlled in the adjusting notches through a concave structure of the top end face of the plug bush;
The unloading assembly is used for moving the nuts out of the station plate; the unloading assembly comprises an unloading groove arranged on one side of the station plate and an unloading rod arranged on the other side of the station plate and driven by a fifth cylinder to push a nut from the station plate to the unloading groove.
2. The automatic assembly line for antitheft nuts as claimed in claim 1, wherein: the feeding assembly comprises a barrel for storing steel balls, a hose which is communicated with the barrel, the output end of which is communicated with the input end of the feeding cavity and used for conveying the steel balls, and a distribution module which is arranged on the hose and used for controlling equal quantity or interval blanking of the steel balls.
3. An automatic assembly line for anti-theft nuts according to any one of claims 1-2, characterized in that: one side of the station plate, which is far away from the feeding assembly, is provided with a limiting plate.
4. An automatic assembly line for anti-theft nuts according to claim 1 or 2, characterized in that: the driving module comprises a belt pulley group which is lifted by a second air cylinder and is driven by a motor; the belt pulley group comprises a bracket driven to lift by a second air cylinder, two belt pulleys which are rotationally connected with the bracket and at least one belt pulley driven by the motor, and a belt which is matched between the belt pulleys and is used for realizing power transmission, wherein any one belt pulley is fixedly connected with the adjusting shaft.
5. The automatic assembly line for antitheft nuts as claimed in claim 2, characterized in that: the distribution module comprises a distribution body, a distribution cavity arranged in the distribution body, a distribution plate which is driven by a third cylinder and moves in the distribution cavity, and a feeding cavity and a discharging cavity which are respectively communicated with the distribution cavity and penetrate through the distribution body, wherein a distribution hole for a steel ball to pass through is formed in the distribution plate; the hose comprises a first pipe body communicated between the cylinder body and the input end of the feeding cavity and a second pipe body communicated between the output end of the discharging cavity and the input end of the feeding cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010068749.5A CN111098114B (en) | 2020-01-21 | 2020-01-21 | Automatic assembly production line for antitheft nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010068749.5A CN111098114B (en) | 2020-01-21 | 2020-01-21 | Automatic assembly production line for antitheft nuts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111098114A CN111098114A (en) | 2020-05-05 |
| CN111098114B true CN111098114B (en) | 2024-06-04 |
Family
ID=70427528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010068749.5A Active CN111098114B (en) | 2020-01-21 | 2020-01-21 | Automatic assembly production line for antitheft nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111098114B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507106B (en) * | 2022-10-09 | 2023-05-23 | 浙江海力股份有限公司 | Antitheft nut and production device thereof |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB892603A (en) * | 1959-03-09 | 1962-03-28 | Atomic Energy Authority Uk | Improvements in or relating to hoisting devices |
| JPH05138461A (en) * | 1991-11-20 | 1993-06-01 | Honda Motor Co Ltd | Method for supplying ball to nut screw |
| JP2911119B1 (en) * | 1998-07-22 | 1999-06-23 | 旺松 陳 | Padlock manufacturing method |
| JPH11311236A (en) * | 1998-04-27 | 1999-11-09 | Techno Success Kk | Annular member pressing-in device and protective method using it |
| CN201376183Y (en) * | 2009-04-09 | 2010-01-06 | 吉天 | Automatic steel ball lock core assembling device |
| CN201420781Y (en) * | 2009-03-25 | 2010-03-10 | 江海春 | Polished steel ball anti-theft retainer nut |
| CN201650987U (en) * | 2009-06-13 | 2010-11-24 | 浙江海力集团有限公司 | Loosening-proof anti-theft nut with knurling stainless steel bead |
| CN103692214A (en) * | 2013-12-27 | 2014-04-02 | 柳州市浙亚汽车底盘部件有限责任公司 | Braking corner assembly assembling line |
| CN104314961A (en) * | 2014-10-11 | 2015-01-28 | 俞宜洪 | Burglarproof nut and manufacturing method thereof |
| CN104551635A (en) * | 2014-12-29 | 2015-04-29 | 李一达 | Detaching tool of nut anti-theft and anti-detachment protecting cover |
| CN204828249U (en) * | 2015-07-29 | 2015-12-02 | 浙江中电防盗紧固件有限公司 | Twist -off formula ball antitheft nut |
| CN205465934U (en) * | 2016-03-30 | 2016-08-17 | 广东电网肇庆德庆供电局 | UT molded lines presss from both sides antitheft nut dismouting device |
| CN206329612U (en) * | 2016-12-08 | 2017-07-14 | 浙江中电防盗紧固件有限公司 | A kind of anti-theft nut |
| CN207171423U (en) * | 2017-07-27 | 2018-04-03 | 浙江硕和机器人科技有限公司 | A kind of steel ball assembling detection device of sleeve conversion head |
| CN108136553A (en) * | 2015-10-01 | 2018-06-08 | Ntn株式会社 | The assembling device of ball-screw and the assemble method of ball-screw |
| CN207807049U (en) * | 2018-02-05 | 2018-09-04 | 东莞市绿雅家用电器有限公司 | A kind of pressure nut jig |
| CN108705302A (en) * | 2018-05-25 | 2018-10-26 | 宁波得发科技有限公司 | A kind of full-automatic riveting device of elastic nut block |
| WO2018210180A1 (en) * | 2017-05-16 | 2018-11-22 | 东莞市光博士激光科技股份有限公司 | Cutting apparatus |
| CN109676566A (en) * | 2019-03-04 | 2019-04-26 | 北华大学 | A kind of special assembling tool |
| CN209811695U (en) * | 2019-04-28 | 2019-12-20 | 厦门力巨自动化科技有限公司 | Shower head assembly equipment |
| CN211638952U (en) * | 2020-01-21 | 2020-10-09 | 浙江中电防盗紧固件有限公司 | Automatic assembly production line for antitheft nuts |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7237996B2 (en) * | 2004-05-18 | 2007-07-03 | Fabristeel Products, Inc. | Nut feed system and nut |
| US7818862B2 (en) * | 2006-11-06 | 2010-10-26 | The Boeing Company | Unitary nut and washer and method |
-
2020
- 2020-01-21 CN CN202010068749.5A patent/CN111098114B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB892603A (en) * | 1959-03-09 | 1962-03-28 | Atomic Energy Authority Uk | Improvements in or relating to hoisting devices |
| JPH05138461A (en) * | 1991-11-20 | 1993-06-01 | Honda Motor Co Ltd | Method for supplying ball to nut screw |
| JPH11311236A (en) * | 1998-04-27 | 1999-11-09 | Techno Success Kk | Annular member pressing-in device and protective method using it |
| JP2911119B1 (en) * | 1998-07-22 | 1999-06-23 | 旺松 陳 | Padlock manufacturing method |
| CN201420781Y (en) * | 2009-03-25 | 2010-03-10 | 江海春 | Polished steel ball anti-theft retainer nut |
| CN201376183Y (en) * | 2009-04-09 | 2010-01-06 | 吉天 | Automatic steel ball lock core assembling device |
| CN201650987U (en) * | 2009-06-13 | 2010-11-24 | 浙江海力集团有限公司 | Loosening-proof anti-theft nut with knurling stainless steel bead |
| CN103692214A (en) * | 2013-12-27 | 2014-04-02 | 柳州市浙亚汽车底盘部件有限责任公司 | Braking corner assembly assembling line |
| CN104314961A (en) * | 2014-10-11 | 2015-01-28 | 俞宜洪 | Burglarproof nut and manufacturing method thereof |
| CN104551635A (en) * | 2014-12-29 | 2015-04-29 | 李一达 | Detaching tool of nut anti-theft and anti-detachment protecting cover |
| CN204828249U (en) * | 2015-07-29 | 2015-12-02 | 浙江中电防盗紧固件有限公司 | Twist -off formula ball antitheft nut |
| CN108136553A (en) * | 2015-10-01 | 2018-06-08 | Ntn株式会社 | The assembling device of ball-screw and the assemble method of ball-screw |
| CN205465934U (en) * | 2016-03-30 | 2016-08-17 | 广东电网肇庆德庆供电局 | UT molded lines presss from both sides antitheft nut dismouting device |
| CN206329612U (en) * | 2016-12-08 | 2017-07-14 | 浙江中电防盗紧固件有限公司 | A kind of anti-theft nut |
| WO2018210180A1 (en) * | 2017-05-16 | 2018-11-22 | 东莞市光博士激光科技股份有限公司 | Cutting apparatus |
| CN207171423U (en) * | 2017-07-27 | 2018-04-03 | 浙江硕和机器人科技有限公司 | A kind of steel ball assembling detection device of sleeve conversion head |
| CN207807049U (en) * | 2018-02-05 | 2018-09-04 | 东莞市绿雅家用电器有限公司 | A kind of pressure nut jig |
| CN108705302A (en) * | 2018-05-25 | 2018-10-26 | 宁波得发科技有限公司 | A kind of full-automatic riveting device of elastic nut block |
| CN109676566A (en) * | 2019-03-04 | 2019-04-26 | 北华大学 | A kind of special assembling tool |
| CN209811695U (en) * | 2019-04-28 | 2019-12-20 | 厦门力巨自动化科技有限公司 | Shower head assembly equipment |
| CN211638952U (en) * | 2020-01-21 | 2020-10-09 | 浙江中电防盗紧固件有限公司 | Automatic assembly production line for antitheft nuts |
Non-Patent Citations (1)
| Title |
|---|
| 用于汽车座椅滑轨生产线的钢球自动装配装置;曹义军;刘彤;王庆云;;现代制造技术与装备;20200115(第01期);184-185 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111098114A (en) | 2020-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206779884U (en) | A kind of multistation drilling and tapping device | |
| CN111098114B (en) | Automatic assembly production line for antitheft nuts | |
| CN108405693A (en) | A kind of multistation automatic press method | |
| CN108747413A (en) | Full-automatic flange process line | |
| CN111099353B (en) | A glass haulage equipment that is used for intelligent storage's reliability to be high | |
| CN209922350U (en) | Circulating conveying equipment | |
| CN112077563B (en) | Pressure supply workbench for bearing assembly | |
| CN211638952U (en) | Automatic assembly production line for antitheft nuts | |
| CN107511418B (en) | Full-automatic metal tube channeling machine of unloading | |
| CN211708614U (en) | Automatic steel ball filling device for antitheft nut | |
| CN111098132B (en) | Automatic steel ball filling device for anti-theft nut | |
| CN211840860U (en) | Steel ball loading attachment for antitheft nut | |
| CN211276888U (en) | Sheet metal cutting and carrying platform | |
| CN210703835U (en) | Feeding and discharging device of numerical control machine tool | |
| CN210160459U (en) | Workpiece drilling device for machine manufacturing | |
| CN116654608A (en) | Automatic conveying device of shock absorber production line | |
| CN107806794B (en) | Flower processing method | |
| CN113634449B (en) | Efficient multifunctional workpiece machining system | |
| KR101147485B1 (en) | A terminal baending device | |
| CN108405695A (en) | A kind of automatic punching device for multi-process continuous punching | |
| CN108907705B (en) | Lamp assembly line | |
| CN107941099B (en) | Firecracker planting and leading method | |
| CN107860268B (en) | Flower processing system | |
| CN218487376U (en) | Metal plate tapping production line | |
| CN113146210A (en) | Rod piece positioning device and screwing assembly equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |