CN113649800A - Automatic locking equipment of CDRO membrane post lacing wire nut - Google Patents
Automatic locking equipment of CDRO membrane post lacing wire nut Download PDFInfo
- Publication number
- CN113649800A CN113649800A CN202111064727.2A CN202111064727A CN113649800A CN 113649800 A CN113649800 A CN 113649800A CN 202111064727 A CN202111064727 A CN 202111064727A CN 113649800 A CN113649800 A CN 113649800A
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- module
- membrane column
- assembly
- nut
- plate
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to the technical field of assembly production lines, and discloses automatic locking equipment for a CDRO (compact disc-read-only memory) membrane column lacing wire nut, which comprises a nut screwing module assembly, a membrane column centering mechanism assembly, a driving module assembly, a module connecting rod assembly, a module lifting mechanism assembly and a base assembly, wherein the base assembly is provided with the module lifting mechanism assembly; the two sides of the module lifting mechanism assembly are provided with lifting mechanism slide rails, the driving module assembly and the film column centering mechanism assembly are slidably arranged on the module lifting mechanism assembly, and the module lifting mechanism assembly is provided with a ball screw nut; the membrane column outer pull rod tightening device is adopted to complete membrane column outer pull rod tightening, the number of operators is reduced, and full-automatic production is realized.
Description
Technical Field
The invention belongs to the technical field of assembly production lines, and particularly relates to automatic locking equipment for a CDRO (compact disc read-only memory) membrane column lacing wire nut.
Background
At present, the locking of the CDRO membrane column lacing wire nut is realized by screwing four nuts, the lacing wire nut is installed in a membrane column body, a traditional screwing method adopts a manual hand-held wrench to screw each nut one by one, the labor intensity of workers is high, the number of operators is high, the efficiency is low, and the balance of torque on each nut cannot be guaranteed.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides automatic locking equipment for a CDRO membrane column lacing wire nut, which comprises a nut screwing module assembly, a membrane column centering mechanism assembly, a driving module assembly, a module connecting rod assembly, a module lifting mechanism assembly and a base assembly, wherein the base assembly is provided with the module lifting mechanism assembly; the lifting mechanism sliding rails are installed on two sides of the module lifting mechanism assembly, the driving module assembly and the film column centering mechanism assembly are slidably installed on the module lifting mechanism assembly, the ball screw nut is installed on the module lifting mechanism assembly, and the lower side of the ball screw nut is connected with the first servo motor.
The nut tightening module assembly comprises a servo motor, an up-and-down moving air cylinder, a planetary reducer, a nut tightening sleeve, an electric gun fixing plate, a tightening module pull rod, an electric gun rotating plate, a floating joint connecting block, an up-and-down moving fixing seat, a tightening module lifting guide pillar, a tightening module longitudinal adjusting block, a lifting air cylinder fixing plate and a tightening module fixing seat, wherein the tightening module pull rod is connected between the electric gun fixing plate and the electric gun rotating plate, the up-and-down moving fixing seat is arranged above the electric gun rotating plate, the tightening module lifting guide pillar is arranged between the up-and-down moving fixing seat and the lifting air cylinder fixing plate, the up-and-down moving air cylinder is arranged on the lifting air cylinder fixing plate, the floating joint is arranged below the up-and-down moving air cylinder, the floating joint connecting block is arranged on the up-and-down moving fixing seat at the corresponding position below the floating joint, the tightening module fixing seat is arranged on the lifting air cylinder fixing plate, the front side of a tightening module fixing seat is provided with a longitudinal adjusting block of a tightening module, a planetary reducer is connected with a servo motor, the planetary reducer is installed on an up-and-down moving fixing seat, the lower portion of the planetary reducer is connected with an electric gun rotating plate, four tightening shafts are evenly distributed on an electric gun fixing plate, nuts are arranged below the tightening shafts to tighten a socket wrench, and the up-and-down moving fixing seat is provided with a proximity switch.
The driving module assembly comprises a tightening module transverse adjusting block, a driving plate and a driving module sliding block, the tightening module transverse adjusting block is installed on the driving plate, the driving module sliding block is installed on the rear side of the driving plate, and a travel switch induction plate is installed on the front side of the driving plate.
The module connecting rod assembly comprises a connecting rod fixing seat and a module connecting rod, fisheye joints are installed on two sides of the module connecting rod, and the fisheye joints are connected with the connecting rod.
The membrane column centralizing mechanism assembly comprises a membrane column clamping frame, a membrane column clamping sliding plate, a membrane column clamping arm, a clamping arm top block, an end cover clamping block, a clamping block adjusting plate, a membrane column clamping V-shaped block, a gear follow-up fixing seat, a rectangular rack, a membrane column clamping block, a traction seat and a clamping gear assembly, wherein a first slide block is arranged at the rear side of the membrane column clamping frame, slide rails are symmetrically arranged at the front side of the membrane column clamping frame, a second slide block is arranged at the rear side of the membrane column clamping sliding plate and is in sliding connection with the second slide block, the rectangular rack is arranged at the upper side of the membrane column clamping sliding plate at the left side, the rectangular rack is arranged at the lower side of the membrane column clamping sliding plate at the right side, the clamping gear assembly is arranged at the middle part of the membrane column clamping frame, the rectangular rack and the clamping gear assembly are assembled and installed, the membrane column clamping arm is arranged at the front side of the membrane column clamping sliding plate, the clamping block adjusting plate is arranged at the inner side of the membrane column clamping arm, the end cover clamping block adjusting plate and the membrane column clamping V-shaped block are arranged at the inner side of the clamping V-shaped block, the membrane column presss from both sides tight V type piece inboard and installs membrane column and presss from both sides tight piece, and the left membrane column presss from both sides tight sliding plate below and installs and pull the seat, pulls the seat and links to each other with membrane column centering mechanism standard cylinder, and membrane column centering mechanism standard cylinder drives the motion of the left membrane column clamp sliding plate, and the motion of gear rack is driven to the left membrane column clamp sliding plate, and then drives the membrane column clamp sliding plate synchronous motion on right side.
The working process is as follows: after a membrane column body is conveyed to a lacing nut screwing station through a wire body, a nut screwing module assembly, a membrane column centering mechanism assembly and a driving module are driven by a first servo motor and a ball screw nut in a module lifting mechanism assembly to move downwards to a set height position, a standard cylinder of the membrane column centering mechanism in the membrane column centering mechanism assembly is retracted to drive a membrane column clamping arm to clamp a shell and an upper flange of a membrane column so that the membrane column is in a vertical fixed state, a screwing shaft in the nut screwing module assembly is driven by an up-down moving cylinder to move downwards, a nut on the screwing shaft screws an outer hexagonal nut of a socket wrench, the screwing shaft is sleeved in the nut under program control and screwed to a set torque, the standard cylinder of the membrane column centering mechanism is loosened, the screwing shaft is driven to lift by up-down moving of the cylinder, the first servo motor and the ball screw drive the membrane column centering mechanism assembly and the nut screwing module assembly to rise to the set height, wait for the next membrane column.
Has the advantages that:
according to the invention, the membrane column outer pull rod tightening device is adopted to complete the membrane column outer pull rod tightening, so that the number of operators is reduced, the strength of workers is reduced, and full-automatic production is realized; four tightening shafts are adopted, four nuts can be tightened simultaneously, torque balance of the four nuts is guaranteed, and the qualified rate of the membrane column is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the module lifting mechanism assembly structure of the present invention;
FIG. 3 is a schematic view of the nut tightening module assembly of the present invention;
FIG. 4 is a front view of the nut tightening module assembly of the present invention;
FIG. 5 is a schematic view of the assembly structure of the membrane column centering mechanism of the present invention;
FIG. 6 is a front view of the assembly structure of the membrane column centering mechanism of the present invention;
FIG. 7 is a schematic view of the module connecting rod assembly of the present invention;
FIG. 8 is a schematic view of the membrane column body and the tie nut of the present invention;
as shown in the figure: a base assembly 1, a module lifting mechanism assembly 2, a membrane column centralizing mechanism assembly 3, a module connecting rod assembly 4, a driving module assembly 5, a nut tightening module assembly 6, an up-down moving cylinder 7, a lifting cylinder fixing plate 8, an up-down moving fixing seat 9, an electric gun rotating plate 10, a tightening module pull rod 11, a nut tightening sleeve 12, an electric gun fixing plate 13, a tightening shaft 14, a floating joint 15, a tightening module lifting guide pillar 16, a planetary reducer 17 and a tightening module fixing seat 18, the film post clamping device comprises a first sliding block 19, a sliding rail 20, a film post clamping sliding plate 21, a film post clamping arm 22, a traction seat 23, a film post clamping block 24, a film post clamping V-shaped block 25, an end cover clamping block 26, a film post clamping frame 27, a rectangular rack 28, a clamping gear assembly 29, a second sliding block 30, a connecting rod fixing seat 31, a module connecting rod 32, a ball screw nut 33, a first servo motor 34 and a film post body 35.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A CDRO membrane column lacing wire nut automatic locking equipment comprises a nut screwing module assembly 6, a membrane column centering mechanism assembly 3, a driving module assembly 5, a module connecting rod assembly 4, a module lifting mechanism assembly and a base assembly 1, wherein the base assembly 1 is provided with the module lifting mechanism assembly 2, the module lifting mechanism assembly 2 is sequentially provided with the driving module assembly 5, the nut screwing module assembly 6, the module connecting rod assembly 4 and the membrane column centering mechanism assembly 3 from top to bottom, and the module connecting rod assembly 4 is arranged between the nut screwing module assembly 6 and the membrane column centering mechanism assembly 3; the two sides of the module lifting mechanism assembly 2 are provided with lifting mechanism sliding rails, the driving module assembly 5 and the film column centering mechanism assembly 3 are slidably arranged on the module lifting mechanism assembly 2, the module lifting mechanism assembly 2 is provided with a ball screw nut 33, and the lower side of the ball screw nut 33 is connected with a first servo motor 34.
The nut tightening module assembly 6 comprises a servo motor, an up-down moving cylinder 7, a planetary reducer 17, a nut tightening sleeve 12, an electric gun fixing plate 13, a tightening module pull rod 11, an electric gun rotating plate 10, a floating joint 15 connecting block, an up-down moving fixing seat 9, a tightening module lifting guide post 16, a tightening module longitudinal adjusting block, a lifting cylinder fixing plate 8 and a tightening module fixing seat 18, wherein the tightening module pull rod 11 is connected between the electric gun fixing plate 13 and the electric gun rotating plate 10, the up-down moving fixing seat 9 is installed above the electric gun rotating plate 10, the tightening module lifting guide post 16 is installed between the up-down moving fixing seat 9 and the lifting cylinder fixing plate 8, the up-down moving cylinder 7 is installed on the lifting cylinder fixing plate 8, the floating joint 15 is installed below the up-down moving cylinder 7, and the floating joint connecting block is installed on the up-down moving fixing seat 9 at the corresponding position below the floating joint 15, a tightening module fixing seat 18 is installed on a lifting cylinder fixing plate 8, a tightening module longitudinal adjusting block is installed on the front side of the tightening module fixing seat 18, a planetary reducer 17 is connected with a servo motor, the planetary reducer 17 is installed on an up-and-down moving fixing seat 9, the lower portion of the planetary reducer 17 is connected with an electric gun rotating plate 10, four tightening shafts 14 are evenly installed on an electric gun fixing plate 13, a nut tightening sleeve 12 wrench is arranged below each tightening shaft 14, and a proximity switch is installed on the up-and-down moving fixing seat 9.
The driving module assembly 5 comprises a tightening module transverse adjusting block, a driving plate and a driving module sliding block, the tightening module transverse adjusting block is installed on the driving plate, the driving module sliding block is installed on the rear side of the driving plate, and a travel switch induction plate is installed on the front side of the driving plate.
Module connecting rod assembly 4 includes connecting rod fixing base 31, module connecting rod 32, and the fisheye joint is installed to module connecting rod 32 both sides, and the fisheye connects and the connecting rod links to each other.
The membrane column centralizing mechanism assembly 3 comprises a membrane column clamping frame 27, a membrane column clamping sliding plate 21, a membrane column clamping arm 22, a clamping arm top block, an end cover clamping block 26, a clamping block adjusting plate, a membrane column clamping V-shaped block 25, a gear follow-up fixing seat, a rectangular rack 28, a membrane column clamping block 24, a traction seat 23 and a clamping gear assembly 29, wherein a first sliding block 19 is installed on the rear side of the membrane column clamping frame 27, sliding rails 20 are symmetrically installed on the front side of the membrane column clamping frame 27, a second sliding block 30 is installed on the rear side of the membrane column clamping sliding plate 21, the sliding rails 20 and the second sliding blocks 30 are connected in a sliding manner, the rectangular rack 28 is installed on the upper side of the membrane column clamping sliding plate on the left side, the rectangular rack 28 is installed on the lower side of the membrane column clamping sliding plate on the right side, the clamping gear assembly is installed in the middle of the membrane column clamping frame 27, the rectangular rack 28 and the clamping gear assembly are installed in a combined manner, the membrane column clamping arm 22 is installed on the front side of the membrane column clamping sliding plate 21, the clamp splice regulating plate is installed to membrane post clamp arm 22 inboard, the clamp splice regulating plate inboard is installed the end cover and is pressed from both sides tightly soon and membrane post presss from both sides tight V type piece 25, membrane post presss from both sides tight V type piece 25 inboard and installs membrane post clamp block 24, left membrane post presss from both sides tight sliding plate below and installs traction seat 23, traction seat 23 and membrane post righting mechanism standard cylinder link to each other, membrane post righting mechanism standard cylinder drives left membrane post and presss from both sides tight sliding plate motion, the motion of left membrane post clamp sliding plate area gear rack, and then drive the membrane post clamp sliding plate synchronous motion on right side.
The working process is as follows: after a membrane column body is conveyed to a lacing nut tightening station through a wire body, a nut tightening module assembly 6, a membrane column centering mechanism assembly 3 and a driving module are driven by a servo motor I34 and a ball screw nut 33 in a module lifting mechanism assembly 2 to move downwards to a set height position, a membrane column centering mechanism standard cylinder in the membrane column centering mechanism assembly 3 returns to drive a membrane column clamping arm 22 to clamp a shell and an upper flange of a membrane column so that the membrane column is in a vertical fixed state, a tightening shaft 14 in the nut tightening module assembly 6 is driven by an up-and-down moving cylinder 7 to move downwards, a nut tightening sleeve 12 wrench on the tightening shaft 14 is sleeved on an outer hexagonal nut, the tightening shaft 14 is tightened on the nut under program control, after the tightening shaft is tightened to a set torque, the membrane column centering mechanism standard cylinder is loosened, the up-and-down moving cylinder 7 drives the tightening shaft 14 to lift, the servo motor I34 and the ball screw drive the film column centering mechanism assembly 3 and the nut tightening module assembly 6 to ascend to a set height to wait for the next film column.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an automatic locking equipment of CDRO membrane post lacing wire nut which characterized in that: the membrane column centering mechanism assembly comprises a nut screwing module assembly, a membrane column centering mechanism assembly, a driving module assembly, a module connecting rod assembly, a module lifting mechanism assembly and a base assembly, wherein the base assembly is provided with the module lifting mechanism assembly;
the lifting mechanism slide rails are installed on two sides of the module lifting mechanism assembly, the driving module assembly and the film column centering mechanism assembly are slidably installed on the module lifting mechanism assembly, a ball screw nut is installed on the module lifting mechanism assembly, and the lower side of the ball screw nut is connected with the first servo motor.
2. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 1, wherein: the nut tightening module assembly comprises a servo motor, an up-and-down moving air cylinder, a planetary speed reducer, a nut tightening sleeve, an electric gun fixing plate, a tightening module pull rod, an electric gun rotating plate, a floating joint connecting block, an up-and-down moving fixing seat, a tightening module lifting guide pillar, a tightening module longitudinal adjusting block, a lifting air cylinder fixing plate and a tightening module fixing seat, wherein the tightening module pull rod is connected between the electric gun fixing plate and the electric gun rotating plate, the up-and-down moving fixing seat is installed above the electric gun rotating plate, the tightening module lifting guide pillar is installed between the up-and-down moving fixing seat and the lifting air cylinder fixing plate, the up-and-down moving air cylinder is installed on the lifting air cylinder fixing plate, a floating joint is installed below the up-and-down moving air cylinder, the floating joint connecting block is installed on the up-and-down moving fixing seat at a corresponding position below the floating joint, and the tightening module fixing seat is installed on the lifting air cylinder fixing plate, the electric gun screwing device is characterized in that a screwing module longitudinal adjusting block is installed on the front side of a screwing module fixing seat, a planetary speed reducer is connected with a servo motor, the planetary speed reducer is installed on an up-and-down moving fixing seat, the lower portion of the planetary speed reducer is connected with an electric gun rotating plate, four screwing shafts are evenly installed on the electric gun fixing plate, and nuts are screwed on socket wrenches below the screwing shafts.
3. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 2, wherein: and a proximity switch is arranged on the up-down moving fixing seat.
4. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 1, wherein: the driving module assembly comprises a tightening module transverse adjusting block, a driving plate and a driving module sliding block, wherein the tightening module transverse adjusting block is installed on the driving plate, and the driving module sliding block is installed on the rear side of the driving plate.
5. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 4, wherein: and a travel switch induction plate is arranged on the front side of the drive plate.
6. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 1, wherein: the module connecting rod assembly comprises a connecting rod fixing seat and a module connecting rod, fisheye joints are installed on two sides of the module connecting rod, and the fisheye joints are connected with the connecting rod.
7. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 1, wherein: the membrane column centralizing mechanism assembly comprises a membrane column clamping frame, a membrane column clamping sliding plate, a membrane column clamping arm, a clamping arm top block, an end cover clamping block, a clamping block adjusting plate, a membrane column clamping V-shaped block, a gear follow-up fixing seat, a rectangular rack, a membrane column clamping block, a traction seat and a clamping gear assembly, wherein a first sliding block is installed at the rear side of the membrane column clamping frame, sliding rails are symmetrically installed at the front side of the membrane column clamping frame, a second sliding block is installed at the rear side of the membrane column clamping sliding plate, the sliding rails and the second sliding blocks are connected in a sliding manner, the upper side of the membrane column clamping sliding plate at the left side is provided with the rectangular rack, the lower side of the membrane column clamping sliding plate at the right side is provided with the rectangular rack, the middle part of the membrane column clamping frame is provided with the clamping gear assembly, the rectangular rack and the clamping gear assembly are installed in a combined manner, the front side of the membrane column clamping sliding plate is provided with the membrane column clamping arm, and the clamping block adjusting plate is installed at the inner side of the membrane column clamping arm, the utility model discloses a membrane pole righting mechanism, including clamp piece regulating plate, end cover, film post, traction seat, diaphragm post, drive mechanism, and then drive the membrane post on right side and press from both sides tight sliding plate synchronous motion.
8. The automatic locking device for the CDRO membrane column lacing wire nut as claimed in claim 1, wherein: the working process is as follows: after a membrane column body is conveyed to a lacing nut screwing station through a wire body, a nut screwing module assembly, a membrane column centering mechanism assembly and a driving module are driven by a first servo motor and a ball screw nut in a module lifting mechanism assembly to move downwards to a set height position, a standard cylinder of the membrane column centering mechanism in the membrane column centering mechanism assembly is retracted to drive a membrane column clamping arm to clamp a shell and an upper flange of a membrane column so that the membrane column is in a vertical fixed state, a screwing shaft in the nut screwing module assembly is driven by an up-down moving cylinder to move downwards, a nut on the screwing shaft screws an outer hexagonal nut of a socket wrench, the screwing shaft is sleeved in the nut under program control and screwed to a set torque, the standard cylinder of the membrane column centering mechanism is loosened, the screwing shaft is driven to lift by up-down moving of the cylinder, the first servo motor and the ball screw drive the membrane column centering mechanism assembly and the nut screwing module assembly to rise to the set height, wait for the next membrane column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111064727.2A CN113649800A (en) | 2021-09-10 | 2021-09-10 | Automatic locking equipment of CDRO membrane post lacing wire nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111064727.2A CN113649800A (en) | 2021-09-10 | 2021-09-10 | Automatic locking equipment of CDRO membrane post lacing wire nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113649800A true CN113649800A (en) | 2021-11-16 |
Family
ID=78483652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111064727.2A Withdrawn CN113649800A (en) | 2021-09-10 | 2021-09-10 | Automatic locking equipment of CDRO membrane post lacing wire nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113649800A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939351A (en) * | 2022-07-26 | 2022-08-26 | 烟台施泰美纳矿业设备有限公司 | CDRO membrane post automatic assembly production water line |
| CN115582687A (en) * | 2022-10-20 | 2023-01-10 | 中核建中核燃料元件有限公司 | Nut assembly self-adaptive accurate screwing device |
-
2021
- 2021-09-10 CN CN202111064727.2A patent/CN113649800A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939351A (en) * | 2022-07-26 | 2022-08-26 | 烟台施泰美纳矿业设备有限公司 | CDRO membrane post automatic assembly production water line |
| CN115582687A (en) * | 2022-10-20 | 2023-01-10 | 中核建中核燃料元件有限公司 | Nut assembly self-adaptive accurate screwing device |
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Application publication date: 20211116 |