CN210232161U - Triaxial longmen tightening device - Google Patents
Triaxial longmen tightening device Download PDFInfo
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- CN210232161U CN210232161U CN201920654836.1U CN201920654836U CN210232161U CN 210232161 U CN210232161 U CN 210232161U CN 201920654836 U CN201920654836 U CN 201920654836U CN 210232161 U CN210232161 U CN 210232161U
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Abstract
The utility model provides a three-axis gantry tightening device, which comprises an X-axis sliding table, a Y-axis sliding table and a Z-axis sliding table; the quantity of screwing up mechanism, Z axle slip table, X axle slip table has a plurality ofly and one-to-one respectively, and each Z axle slip table and X axle slip table do not interfere with independent motion mutually to can screw up the bolt of different positions on the battery module simultaneously, thereby improve production efficiency, and can install the criticizing head of different specifications on the mechanism of screwing up of each Z axle slip table before beginning, reduce the change frequency of criticizing the head, further improve work efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a power battery packing technical field, especially a triaxial longmen tightening device.
[ background of the invention ]
At present battery module in the assembling process, the mode of manual screw up still is adopted to the majority, and operating time is long, and the condition of leaking screwing up and not screwing up has sometimes appeared, has reduced work efficiency. In order to improve the efficiency, the manipulator is used for screwing the screw, but the problems of inaccurate positioning and low yield exist. Especially, in the process of screwing the battery pack module bolt, a plurality of sets of air blowing heads with different specifications are often required to be used, so that the operation process is complicated, and the manual operation difficulty is higher.
Thus, application No.: CN201811257556.3, application date: 2018.10.26, publication No. CN109262247A, Kokai No. 2019.01.25, specifically discloses an automatic tightening device for battery pack lower module and its operation, comprising a wire body for transporting the battery pack lower module, the battery pack lower module is placed on a tray; a frame is arranged on the periphery of the wire body, a driving mechanism for driving the truss manipulator is arranged on the frame, and the truss manipulator is connected with the PLC; the truss manipulator is respectively provided with a camera, a tightening shaft and an automatic sleeve changing mechanism; the automatic sleeve changing mechanism comprises a pressing cylinder and two groups of sleeves. The single-shaft automatic screwing device is simple and convenient to operate and higher in efficiency compared with manual screwing. However, the patent technology has the following defects: 1. only one bolt can be screwed at a time for single-shaft screwing, and only one bolt can be screwed, so that the efficiency is low, for bolts of different specifications, the batch heads of the screwed bolts need to be replaced, the replacing times in the bolt screwing process are more, and the working efficiency is further reduced; 2. because be provided with automatic cover mechanism that trades for the unipolar screws up the unable quantity of setting up of mechanism later stage, if need set up the quantity of setting up the axle, then need demolish redesign with whole device, the practicality is low, is unsuitable large batch production demand.
[ Utility model ] content
For overcoming the defect that existing equipment exists, the utility model provides a device is screwed up at triaxial longmen, height-adjustable is suitable for different battery modules, adopts a plurality of axles of screwing up to screw up simultaneously, but the multiple bolt of disposable, and is compatible good, simple structure, and occupation space is little, can add according to actual need and screw up an amount, and the practicality is high.
The utility model discloses a realize like this: a three-axis gantry tightening device comprises a tightening mechanism, a controller, a supporting mechanism and a vision part, and further comprises an X-axis sliding table, a Y-axis sliding table and a Z-axis sliding table; the Y-axis sliding table is connected to the supporting mechanism in a sliding manner; the X-axis sliding table is connected with the Y-axis sliding table in a sliding manner; the Z-axis sliding table is connected to the X-axis sliding table in a sliding manner; the tightening mechanism is fixedly connected to the Z-axis sliding table; the number of the tightening mechanisms, the number of the Z-axis sliding tables and the number of the X-axis sliding tables are respectively in one-to-one correspondence; the Y-axis sliding table is provided with a plurality of Y-axis sliding tables; the visual part is fixedly connected with one of the Z-axis sliding tables; the vision part, every X axle slip table, Y axle slip table and Z axle slip table electricity respectively connect in the controller.
Furthermore, the X-axis sliding table, the Y-axis sliding table and the Z-axis sliding table are linear sliding tables respectively.
Further, the controller is a PLC.
Furthermore, the number of the Z-axis sliding tables and the number of the tightening mechanisms are three respectively, the number of the X-axis sliding tables is three, and the number of the Y-axis sliding tables is two; two of the X-axis sliding tables are arranged in a vertically parallel stacked mode, and the rest X-axis sliding tables are independently arranged.
Further, the vision part comprises a CCD vision detector and a bulb, and the CCD vision detector and the bulb are respectively and electrically connected to the controller.
Further, the tightening mechanism comprises a tightening shaft, a fixed seat and a guide seat; a vertical guide through hole is formed in the guide seat; the fixed seat is fixedly connected with the Z-axis sliding table; the tightening shaft is fixedly connected to the fixed seat; the guide holder fixed connection in Z axle slip table, and be located screw up the below of axle, simultaneously screw up the vertical axis of axle with the vertical axis coincidence of direction through-hole.
The utility model has the advantages that: the utility model provides a three-axis gantry tightening device, which comprises an X-axis sliding table, a Y-axis sliding table and a Z-axis sliding table; the quantity of screwing up mechanism, Z axle slip table, X axle slip table has a plurality ofly and one-to-one respectively, and each Z axle slip table and X axle slip table do not interfere with independent motion mutually to can screw up the bolt of different positions on the battery module simultaneously, thereby improve production efficiency, and can install the criticizing head of different specifications on the mechanism of screwing up of each Z axle slip table before beginning, reduce the change frequency of criticizing the head, further improve work efficiency.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a perspective view of the three-axis gantry tightening device of the present invention.
Fig. 2 is the structure schematic diagram of X axle slip table, Y axle slip table and Z axle slip table.
Fig. 3 is an effect schematic diagram of the three-axis gantry tightening device of the present invention.
In the figure: 1. the device comprises a tightening mechanism, 11, a tightening shaft, 12, a fixed seat, 13, a guide seat, 131, a guide through hole, 2, a supporting mechanism, 3, a vision part, 31, a CCD vision detector, 32, a vision shield, 4, an X-axis sliding table, 5, a Y-axis sliding table, 6, a Z-axis sliding table, 7, a batch head, 8, a base plate, 9 and a battery module.
[ detailed description ] embodiments
Referring to fig. 1 to 3, the present invention provides a three-axis gantry tightening device, which comprises a tightening mechanism 1, a controller (not shown), a supporting mechanism 2, a vision part 3, an X-axis sliding table 4, a Y-axis sliding table 5 and a Z-axis sliding table 6; the Y-axis sliding table 5 is connected to the supporting mechanism 2 in a sliding manner and used for adjusting the Y-axis coordinate of the tightening mechanism 1; the X-axis sliding table 4 is connected with the Y-axis sliding table 5 in a sliding manner and used for adjusting the X-axis coordinate of the tightening mechanism 1; the Z-axis sliding table 6 is connected with the X-axis sliding table 4 in a sliding mode, so that the Z-axis coordinate of the tightening mechanism can be adjusted, the tightening mechanism 1 is moved to the position right above a bolt to be tightened by adjusting the X, Y-axis coordinate, then the Z-axis coordinate of the tightening mechanism 1 is adjusted to tighten the bolt, after the bolt is tightened, the Z-axis coordinate is adjusted to enable the tightening mechanism 1 to be withdrawn from the battery module, and then the next bolt is tightened; the tightening mechanism 1 is fixedly connected to the Z-axis sliding table 6, so that the tightening mechanism 1 is driven to move by the Z-axis sliding table 6; the number of the tightening mechanisms 1, the number of the Z-axis sliding tables 6 and the number of the X-axis sliding tables 4 are respectively in a plurality of one-to-one correspondence, so that the utility model can install screwdriver heads with different specifications on a plurality of tightening mechanisms at one time, reduce the frequency of replacing screwdriver heads and improve the working efficiency, and the tightening mechanisms 1 can do independent movement without interference, so that a plurality of bolts can be tightened simultaneously, and the working efficiency is further improved; the Y-axis sliding table 5 is provided with a plurality of Y-axis sliding tables; the visual part 3 is fixedly connected with one of the Z-axis sliding tables 6, and the battery module can be photographed and positioned through one visual part 3; the vision part 3, every X axle slip table 4, Y axle slip table 5 and Z axle slip table 6 electricity respectively connect in controller (not shown) to realize every X axle slip table 4 and Z axle slip table 6 independent control, each other does not disturb independent motion, finally realizes that each tightening mechanism 1 can carry out independent tightening separately to the bolt of different X, Y, Z axle coordinates.
The X-axis sliding table 4, the Y-axis sliding table 5 and the Z-axis sliding table 6 are linear sliding tables, the linear sliding tables are existing devices, and are directly purchased from the market, for example, the model is SATAC100D-L16-S500, in specific implementation, the motors of the X-axis sliding table 4, the Y-axis sliding table 5 and the Z-axis sliding table 6 are respectively and electrically connected to a controller (not shown), and specific wiring is connected according to a use specification, so that the controller (not shown) is used for controlling, and automatic control is realized.
The controller (not shown) is a PLC, which is an existing device and may be purchased on the market directly, for example, a PLC in the patent technology with application number CN201811257556.3 in the background art may be used, and specific connection lines may be connected according to the instruction manual.
In the embodiment provided by the attached drawings, the number of the Z-axis sliding table 6 and the number of the tightening mechanisms 1 are three respectively; three X-axis sliding tables 4 are provided; two Y-axis sliding tables 5 are symmetrically arranged; wherein two parallel range upon range of about X axle slip table 4 arranges for can adjust two X axle slip table 4's Y axle coordinate simultaneously, when can screwing up a plurality of bolts that Y axle coordinate is the same on the battery module, once only adjust two X axle slip table 4's Y axle coordinate simultaneously and target in place, save time further improves work efficiency, remaining one X axle slip table 4 independently arranges.
The vision part 3 includes a CCD vision detector 31 and a bulb (not shown), the CCD vision detector 31 and the bulb (not shown) are respectively electrically connected to the controller (not shown), the CCD vision detector 31 and the bulb (not shown) are both existing devices and can be purchased on the market directly, and the bulb (not shown) is used for illuminating the battery module, so that the CCD vision detector 31 can conveniently perform photographing positioning on the battery module.
The tightening mechanism 1 comprises a tightening shaft 11, a fixed seat 12 and a guide seat 13; a vertical guide through hole 131 is formed in the guide seat 13; the fixed seat 12 is fixedly connected to the Z-axis sliding table 6; the tightening shaft 11 is fixedly connected to the fixed seat 12; the guide holder 13 is fixedly connected to the Z-axis sliding table 6 and located below the tightening shaft 11, and meanwhile, the vertical axis of the tightening shaft 11 coincides with the vertical axis of the guide through hole 121. The tightening shaft 11 is an existing device, for example, the model of the tightening shaft 11 is QST34-8 CT-T50-L150-H68435600010. When the screwdriver is used, the screwdriver head is arranged on the tightening shaft 11, penetrates through the guide through hole 131, is guided through the guide through hole 131, plays a limiting role to a certain extent, and prevents the screwdriver head from being eccentric too much when rotating.
Example (b):
the Y-axis sliding table 5 is fixed with the bottom supporting mechanism 2, the other side of the Y-axis sliding table is fixedly connected with the X-axis sliding table 4, two guide rails are respectively arranged on the Y-axis sliding tables 5 on two sides, two ends of the bottom of the two X-axis sliding tables which are arranged in a stacked mode are respectively connected to a left guide rail and a right guide rail through a sliding block and driven by a motor and a screw rod of one of the Y-axis sliding tables, the bottoms of the rest X-axis sliding tables 4 are connected to the rest two guide rails on the left side and the right side through sliding blocks and driven by the screw rod and the motor of the other Y-axis sliding table; the other side of the X-axis sliding table 4 is fixedly connected with the Z-axis sliding table 6, two X-axis sliding tables which are stacked and fixedly connected are respectively provided with a sliding rail, then the two Z-axis sliding tables 6 are respectively and correspondingly connected with one sliding rail through sliding blocks and are respectively and respectively driven by a motor and a screw rod of the X-axis sliding table 5, the X-axis coordinates of the two Z-axis sliding tables are independently controlled and do not interfere with each other, and the rest one Z-axis sliding table 6 is also connected with the rest X-axis sliding table 4 through a guide rail and a sliding block and is driven by the motor and the screw rod of the X-; a fixed seat 12 and a guide seat 13 of the tightening mechanism 1 are simultaneously fixed on a sliding block of the Z-axis sliding table 6, and a tightening shaft 11 is arranged on the fixed seat 12; the number of the tightening shafts 11 is determined according to requirements, and a vision part 3 is fixedly connected to the back of one Z-axis sliding table 6. The CCD vision detector 31 and a bulb (not shown) are arranged at the bottom of one Z-axis sliding table 6 through a vision shield 32, and the lower end of the vision shield 32 is open.
The working mode is as follows: during the use, install the batch head 7 of the different specifications that battery module 9 need use on each screws up the axle 11 earlier, in the embodiment that the figure shows, supporting mechanism 2 adopts the structure of portal frame, and supporting mechanism 2 passes through backing plate 8 and installs in the workshop, makes installation supporting mechanism 2 adjust its high position better through backing plate 8, easy to assemble. The conveyor is installed below the support mechanism 2, and the battery module is conveyed to a working area below the tightening mechanism by the conveyor. In other embodiments, for example, an AGV may be used to guide the skip into the support mechanism 2, which is located in the lower working area of the tightening mechanism 1, and the skip is precisely fixed below the tightening device by a positioning mechanism used in cooperation with the skip; the PLC controls the CCD vision detector 31 and a bulb (not shown) to start, the CCD vision detector 31 recognizes the relative position of a battery module to be screwed through one-time photographing, signals are transmitted to the PLC, the PLC controls motors of the X-axis sliding table 4, the Y-axis sliding table 5 and the Z-axis sliding table 6 to adjust the position of the screwing shaft 11, and the three screwing shafts are respectively screwed, so that the working efficiency is greatly improved compared with that of one screwing shaft, the replacement frequency of a bit is reduced, and the working efficiency is further improved; based on the portability of the three tightening shafts, the three bolts at different heights can be simultaneously tightened under the control of the PLC. Moreover, because the replacing mechanism of the batch head does not need to be automatically replaced, the number of the X-axis sliding table 4, the Z-axis sliding table 5 and the screwing mechanism 1 can be increased according to the actual use requirement, various batch heads needed by the battery module 9 can be simultaneously installed, all the batch heads are installed in advance in one time in the mass production process, all the bolts of the battery module are screwed down at one time, the work efficiency is greatly improved, although the batch head 7 is slower than the automatic replacing mechanism by adopting the manual work, the whole production process is comprehensively considered, after the automatic replacing mechanism is not arranged, the utility model can increase the number of the screwing shafts according to the requirement, the batch heads needed are simultaneously installed at one time, the batch head 7 does not need to be replaced in the following screwing process, the automatic replacing batch head structure is complex, the batch head needs to be replaced again after the bolts of each specification are screwed down, and the time of actually replacing the batch head is longer, efficiency is lower, just the utility model discloses can carry out the bolt of various specifications and screw up simultaneously for actual production efficiency improves greatly.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides a triaxial longmen tightening device, includes tightening mechanism, controller, supporting mechanism and a vision portion, its characterized in that: the device also comprises an X-axis sliding table, a Y-axis sliding table and a Z-axis sliding table; the Y-axis sliding table is connected to the supporting mechanism in a sliding manner; the X-axis sliding table is connected with the Y-axis sliding table in a sliding manner; the Z-axis sliding table is connected to the X-axis sliding table in a sliding manner; the tightening mechanism is fixedly connected to the Z-axis sliding table; the number of the tightening mechanisms, the number of the Z-axis sliding tables and the number of the X-axis sliding tables are respectively in one-to-one correspondence; the Y-axis sliding table is provided with a plurality of Y-axis sliding tables; the visual part is fixedly connected with one of the Z-axis sliding tables; the vision part, every X axle slip table, Y axle slip table and Z axle slip table electricity respectively connect in the controller.
2. The three-axis gantry tightening device of claim 1, wherein: the X-axis sliding table, the Y-axis sliding table and the Z-axis sliding table are linear sliding tables respectively.
3. The three-axis gantry tightening device of claim 1, wherein: the controller is a PLC.
4. The three-axis gantry tightening device of claim 1, wherein: the number of the Z-axis sliding tables and the number of the tightening mechanisms are three respectively, the number of the X-axis sliding tables is three, and the number of the Y-axis sliding tables is two; two of the X-axis sliding tables are arranged in a vertically parallel stacked mode, and the rest X-axis sliding tables are independently arranged.
5. The three-axis gantry tightening device of claim 1, wherein: the vision part comprises a CCD vision detector and a bulb, and the CCD vision detector and the bulb are respectively and electrically connected to the controller.
6. The three-axis gantry tightening device of claim 1, wherein: the tightening mechanism comprises a tightening shaft, a fixed seat and a guide seat; a vertical guide through hole is formed in the guide seat; the fixed seat is fixedly connected with the Z-axis sliding table; the tightening shaft is fixedly connected to the fixed seat; the guide holder fixed connection in Z axle slip table, and be located screw up the below of axle, simultaneously screw up the vertical axis of axle with the vertical axis coincidence of direction through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654836.1U CN210232161U (en) | 2019-05-08 | 2019-05-08 | Triaxial longmen tightening device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654836.1U CN210232161U (en) | 2019-05-08 | 2019-05-08 | Triaxial longmen tightening device |
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| CN210232161U true CN210232161U (en) | 2020-04-03 |
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| CN201920654836.1U Active CN210232161U (en) | 2019-05-08 | 2019-05-08 | Triaxial longmen tightening device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890402A (en) * | 2020-07-21 | 2020-11-06 | 中国科学院地质与地球物理研究所 | Automatic loading and unloading source control system and method for nuclear logging instrument |
| CN113523779A (en) * | 2021-07-02 | 2021-10-22 | 昆山阿普顿自动化***有限公司 | Automatic variable-pitch screw locking mechanism |
-
2019
- 2019-05-08 CN CN201920654836.1U patent/CN210232161U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890402A (en) * | 2020-07-21 | 2020-11-06 | 中国科学院地质与地球物理研究所 | Automatic loading and unloading source control system and method for nuclear logging instrument |
| CN111890402B (en) * | 2020-07-21 | 2021-04-09 | 中国科学院地质与地球物理研究所 | Automatic loading and unloading source control system and method for nuclear logging instrument |
| US11241798B1 (en) | 2020-07-21 | 2022-02-08 | Institute Of Geology And Geophysics, Chinese Academy Of Sciences | Source automatic mounting and demounting control system and method for nuclear logging instruments |
| CN113523779A (en) * | 2021-07-02 | 2021-10-22 | 昆山阿普顿自动化***有限公司 | Automatic variable-pitch screw locking mechanism |
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Denomination of utility model: Three-axis gantry tightening device Effective date of registration: 20200703 Granted publication date: 20200403 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN NEBULA ELECTRONICS Co.,Ltd. Registration number: Y2020980003784 |