CN108480226B - Linear guide rail precision grading processing system and method - Google Patents
Linear guide rail precision grading processing system and method Download PDFInfo
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- CN108480226B CN108480226B CN201810417466.XA CN201810417466A CN108480226B CN 108480226 B CN108480226 B CN 108480226B CN 201810417466 A CN201810417466 A CN 201810417466A CN 108480226 B CN108480226 B CN 108480226B
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- 239000002184 metal Substances 0.000 claims description 69
- 230000033001 locomotion Effects 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention relates to a linear guide rail precision grading processing system, which comprises a mobile digital warehouse (4), a warehouse-in and warehouse-out buffer platform (17), a feeding trolley (9), guide rail precision grading detection equipment (14) and a tool slide block warehouse (13); the warehouse-in and warehouse-out caching platform (17), the guide rail precision grade grading detection equipment (14) and the tooling sliding block warehouse (13) are sequentially arranged, the feeding trolley (9) is arranged on the side face of the warehouse-in and warehouse-out caching platform (17), and the mobile digital warehouse (4) is connected with the feeding trolley (9) through a feeding sliding rail (12); meanwhile, a linear guide rail precision grading processing method is also disclosed. The invention can automatically detect and classify the whole linear guide rail in level, has high detection precision and efficiency, automatically classifies and stores, improves the utilization rate of the linear guide rail, reduces the purchase or manufacturing cost of the linear guide rail, and reduces the stock quantity and the occupied area of the guide rail.
Description
Technical Field
The invention relates to a precision detection system, belongs to the technical field of linear guide rail detection, and particularly relates to a linear guide rail precision grading processing system.
Background
The guide rail precision refers to the running parallelism, and is divided into a C level (common level), an H level (high level), a P level (precision level), an SP level (super-precision level) and an UP level (super-precision level) from low to high according to the precision level, and the running stability of the guide rail is directly influenced by the height of the guide rail precision.
The demand for linear slide rail products is rapidly increasing at present in the domestic machine tool industry and automation industry, and higher demands are put on the cost and period of the supply of the guide rail. In order to meet the market demands, the domestic suppliers currently adopt a stock sales mode. For the whole track with the length of 4 meters ordered in batches, suppliers cut the whole track by themselves according to orders with different lengths of customers, and then match with the sliding blocks for goods supply. And because the precision requirements of different industries on the guide rails are different, the cost difference of the guide rails with different precision is also quite large, and each supplier can stock the guide rails with different sizes and different precision of the same size during stock. The stock volume is very large due to the large series of dimensions and the high level of precision of the guide rails. Taking HG series guide rails as an example, 8 dimensional specifications are provided, each dimensional specification has 3 precision grades, and if the complete stock is required, 24 kinds of guide rails are required to be fully reserved to completely meet the requirements of customers. And market demand fluctuation of different industries in different periods is large, so that different precision guide rail shipment frequencies of guide rails with the same size specification are different, the situation that one guide rail precision is insufficient and the other guide rail is not sold for a long time frequently occurs, and backlog of funds and waste of resources are inevitably caused.
After receiving a lot of orders, if a plurality of guide rails with precision grades are needed in the orders, the suppliers can produce the guide rails with the required quantity according to the guide rails with the highest grade on the orders at one time in the production process, after the production is finished, the guide rails in the guide rails are detected, the guide rails in the guide rails are randomly selected, special detection equipment is adopted, the parallelism of the full-travel detection sliding blocks running on the guide rails is detected, the guide rails are screened from the beginning of the highest grade according to detected data, after the last second grade is screened, the rest guide rails are not detected and are directly classified as the lowest grade supply, for example, the order of the guide rail with the certain size is a certain series received by the suppliers in a certain time period, the guide rails with the precision of the grade P is 500, the grade of the precision of the grade H is 500, the grade of the precision of the grade C is 1000, after the production is finished, the guide rails in the guide rails are detected by the suppliers, the guide rails in the guide rails are randomly selected, the parallel of the full-travel detection sliding blocks running on the guide rails is adopted, the guide rails with the grade P500 guide rails according to detected, the grade P guide rails are classified as grade P guide rails, and the grade H guide rails are classified as grade H guide rails (the grade P grade 500 guide rails are also classified as grade H grade and are not classified as grade C guide rails and are directly and are not classified as grade C guide rails, and grade C guide rails are not classified as grade C grade C guide rails and 800 guide rails). According to this feature, the remaining 800C-level rails are completely available for H-level and P-level products, and of the 1200 detected rails, 200 that cannot meet the H-level requirements may be 4 meters in total, but these rails may be some small section of out-of-tolerance precision, while the majority of the length of the rails is required to meet the higher precision requirements.
In view of the situation, in many low-level guide rails, the whole of many guide rails meets the requirement of higher precision, or the precision of part of the length of the guide rails meets the requirement of higher precision, and the price difference of the guide rails from the lowest level to the highest level is basically 20% -50% according to the precision grade, so that in the low-precision grade guide rails, the precision of each section of guide rail can be better measured, and thus the precision of each section of guide rail is detected, and then in the subsequent cutting process, part of high-precision guide rails do not need to be purchased or manufactured again, are directly detected and cut from the low-grade guide rails, and the length sections conforming to the low-grade guide rails are cut to obtain the high-precision guide rails, so that more purchase or manufacturing cost can be reduced, the stock of the guide rails can be greatly reduced, and the utilization rate of stock is improved.
Based on the prior art, the invention aims to reduce the cost, improve the utilization rate of stock of guide rail products, reduce the stock quantity and the occupied area, reasonably detect and utilize the whole guide rail precision, and needs a system capable of detecting the guide rail grading precision.
Disclosure of Invention
Based on the technical problems, the invention provides a linear guide rail precision grading processing system, so that the technical problems of inaccurate precision grading, low utilization rate and high cost of the traditional linear guide rail are solved.
In order to solve the technical problems, the invention adopts the following technical scheme:
a linear guide rail precision grading processing system comprises a mobile digital warehouse, a warehouse-in and warehouse-out buffer platform, a feeding trolley, guide rail precision grading detection equipment and a tool slide block warehouse; the warehouse-in and warehouse-out caching platform, the guide rail precision grade grading detection equipment and the tooling sliding block warehouse are sequentially arranged, the feeding trolley is arranged on the side surface of the warehouse-in and warehouse-out caching platform, and the mobile digital warehouse is connected with the feeding trolley through a feeding sliding rail;
wherein,,
the guide rail precision grade grading detection equipment comprises a detection table, wherein a linear module power system and an electromagnetic fixing platform are longitudinally arranged at the upper end of the detection table at intervals, a first roller conveying group is further arranged between the linear module power system and the electromagnetic fixing platform, a plurality of first conveying belts are further arranged between the linear module power system and the electromagnetic fixing platform at intervals along the transverse direction of the detection table, the electromagnetic fixing platform is broken by the plurality of first conveying belts and then extends to the detection table outside the electromagnetic fixing platform, and a reference table is further arranged on the detection table outside the linear module power system;
the linear module power system comprises a linear module and an electromagnetic gauge stand arranged on the linear module, wherein the electromagnetic gauge stand is positioned above the electromagnetic fixing platform and is also connected with a micrometer, and the micrometer is positioned above the reference platform and is in contact with the reference platform;
The tooling slide block library comprises a base, wherein a transverse guide rail is arranged on the base, a transverse moving plate which moves along the transverse guide rail is arranged on the transverse guide rail, a first longitudinal guide rail is arranged at the upper end of the transverse moving plate, a longitudinal moving plate which slides along the first longitudinal guide rail is matched with the first longitudinal guide rail, a plurality of second longitudinal guide rails are also arranged on the longitudinal moving plate, metal tooling slide blocks of different types are matched with each second longitudinal guide rail, and the longitudinal directions of the guide rail precision grade grading detection equipment and the tooling slide block library are in the same direction;
the warehouse-in and warehouse-out buffer platform comprises a buffer platform, a through hole groove is longitudinally formed in the middle of the buffer platform, second roller conveying groups are arranged in the through hole groove, table tops of the buffer platform, which are positioned on two sides of the through hole groove, are respectively a warehouse-in surface and a warehouse-out surface, a plurality of second conveying belts are further transversely arranged at intervals on one side of the buffer platform, which is positioned on the warehouse-in surface, one end of each second conveying belt stretches into the through hole groove, a plurality of third conveying belts are further transversely arranged at intervals on one side of the buffer platform, which is positioned on the warehouse-out surface, one ends of the plurality of third conveying belts are arranged on one side of the warehouse-in surface after penetrating through the through hole groove, and the upper end faces of the first roller conveying groups, the second roller conveying groups, the first conveying belts, the second conveying belts and the third conveying belts are all flush;
The feeding trolley comprises a main body frame, a first driving roller group is arranged at the lower end of the main body frame, and a lifting delivery plate is further arranged on the side surface of the main body frame;
the movable digital storehouse comprises a plurality of storehouse guide rails which are perpendicular to the feeding slide rail, a plurality of guide rail shelves are arranged on the storehouse guide rails side by side, guide rail bearing brackets are arranged on the guide rail shelves, and the lower ends of the guide rail shelves are matched with the storehouse guide rails through second driving roller groups.
Based on the technical scheme, the linear guide rail precision grading processing system also comprises a control system, wherein the control system is connected with a data memory;
the linear module, the first roller conveying group, the first conveying belt, the transverse moving plate, the longitudinal moving plate, the second roller conveying group, the second conveying belt, the third conveying belt, the first driving roller group, the delivery plate and the guide rail shelf are all provided with driving device components for moving the linear module, the first roller conveying group, the delivery plate and the guide rail shelf; the driving device assembly, the electromagnetic meter seat, the electromagnetic fixing platform and the micrometer are all connected with the control system.
Based on the technical scheme, the electromagnetic fixing platform and the storage surface of the buffer table, which are positioned on the side surface of the through slot, are coaxially provided with side baffles for positioning the linear guide rail.
Based on the technical scheme, a plurality of first conveyer belt, second conveyer belt and third conveyer belt lower extreme all are provided with the elevating gear who is used for the conveyer belt to go up and down.
Based on the technical scheme, frock slider storehouse is still including slider assembly assist mechanism, and slider assembly assist mechanism is including installing the support on the base, and the linear motion module is still installed along longitudinal movement board setting direction to the support upper end, and the linear motion module is connected with the removal locating plate that can follow its setting direction and remove, removes the locating plate tip and buckles and form the push-and-pull board and install the electro-magnet on the push-and-pull board, the push-and-pull board can be under the linear motion module drive with metal frock slider release or pull back second longitudinal rail.
Based on the technical scheme, a mechanical positioning block is further arranged between any two adjacent metal tool sliding blocks on the longitudinal moving plate.
Based on the technical scheme, the longitudinal moving plate is also provided with a displacement sensor.
Based on the technical scheme, a plurality of grooves are further formed on one side of the cache table, which is located on the warehouse-out surface, of the delivery plate, and a plurality of plugboards are formed on the delivery plate, can be matched with the grooves and extend into the grooves; the main body frame is also internally provided with a telescopic device for the horizontal movement of the delivery plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. the invention can automatically detect and classify the whole linear guide rail in level, has high detection precision and efficiency, automatically classifies and stores, improves the utilization rate of the linear guide rail, reduces the purchase or manufacturing cost of the linear guide rail, and reduces the stock quantity and the occupied area of the guide rail.
2. The invention controls the operation and data storage of the whole system through the control system, and the guide rail automatically feeds, detects and discharges, thereby reducing the labor cost and improving the detection precision.
3. According to the invention, by arranging the slide block assembly auxiliary mechanism, the automatic assembly of the metal tool slide block and the linear guide rail can be realized, the automatic assembly is realized, and the linear guide rail assembly device is applicable to various types of linear guide rails.
Meanwhile, the invention also discloses a linear guide rail precision grading processing method, which comprises the following steps,
A. placing the linear guide rail to be tested on a warehouse-in surface of a warehouse-in and warehouse-out buffer platform, starting a second conveying belt to convey the linear guide rail to be tested into a mounting groove of the warehouse-in surface for calibration, closing the second conveying belt, starting a third conveying belt, lifting the linear guide rail to be tested and conveying the linear guide rail to the upper part of a second roller conveying group by the third conveying belt in a whole lifting way, then lowering the linear guide rail to be tested and placing the linear guide rail to be tested on the second roller conveying group, and conveying the linear guide rail to be tested to a first roller conveying group of guide rail precision grade grading detection equipment by the second roller conveying group to realize feeding;
B. The first roller conveying group drives the linear guide rail to be tested to move to the tool slide block library, the transverse moving plate of the tool slide block library moves, the mechanical positioning block is conveyed to the end part of the first roller conveying group, the first roller conveying group stops rotating after the end part of the linear guide rail to be tested is contacted with the mechanical positioning block, the first conveying belt starts and lifts the linear guide rail to be tested upwards, the first conveying belt rotates to synchronously drive the linear guide rail to be tested to move to the position above the mounting groove of the electromagnetic fixing platform, the first conveying belt stops rotating and descends, the linear guide rail to be tested is placed in the mounting groove, and the electromagnetic fixing platform is electrified to adsorb and fix the linear guide rail to be tested, so that loading is completed;
C. the transverse moving plate translates to move the metal tooling sliding block matched with the type of the linear guide rail to be tested to be coaxial with the mounting groove, and the longitudinal moving plate translates along the first longitudinal guide rail, so that the second longitudinal guide rail at the lower end of the metal tooling sliding block is contacted with the linear guide rail to be tested, and the metal tooling sliding block is pushed out of the second longitudinal guide rail to be directly in sliding fit with the linear guide rail to be tested through the push-pull plate of the sliding block assembly auxiliary mechanism, so that the metal tooling sliding block and the linear guide rail to be tested are automatically assembled;
D. starting a linear module of a linear module power system, driving an electromagnetic gauge stand to translate to the upper end of a metal tool slide block by the linear module, electrifying the electromagnetic gauge stand to be adsorbed on the upper end of the metal tool slide block through electromagnetism, driving the metal tool slide block to slide along a linear guide rail to be tested at a constant speed by the reverse rotation of the linear module, and recording and storing contact force change data by a control system when a micrometer is in contact with a reference table in the sliding process, so as to finish guide rail precision detection;
E. The metal tooling sliding block slides along the linear guide rail to be tested to complete and separate, the electromagnetic fixing platform is powered off, a first conveying belt is started at the moment, the first conveying belt lifts the linear guide rail to be tested upwards and conveys the linear guide rail to the upper part of a first roller conveying group, the first roller conveying group rotates to convey the linear guide rail to be tested back to a second roller conveying group, the second roller conveying group drives the linear guide rail to be tested to move until the linear guide rail to be tested completely leaves the guide rail precision grade grading detection equipment and then stops, a third conveying belt of a warehouse outlet surface is started, and the third conveying belt conveys the linear guide rail to be tested to the warehouse outlet surface to complete discharging;
F. starting a feeding trolley, extending an inserting plate of a delivery plate and matching with a groove of a delivery surface, moving the delivery plate wholly upwards to lift the linear guide rail to be tested upwards, moving a specified guide rail shelf to one side of a feeding slide rail, moving the feeding trolley to the side surface of the specified guide rail shelf through a first driving roller group, moving the delivery plate upwards to the upper end of a guide rail bearing bracket of the specified guide rail shelf and extending, moving the delivery plate downwards again to directly place the linear guide rail to be tested on the guide rail bearing bracket, and returning the feeding trolley to the original position to finish storage.
In the above method, in the step D, after the metal tooling slide block slides along the linear guide rail to be tested and is separated, the linear module drives the electromagnetic gauge stand to translate to one side of the tooling slide block warehouse, the push-pull plate of the slide block assembly auxiliary mechanism moves to the side surface of the metal tooling slide block and contacts with the metal tooling slide block under the movement of the linear movement module, at the moment, the electromagnet is electrified to adsorb the metal tooling slide block, the electromagnetic gauge stand is powered off, and the linear movement module reversely moves to translate the metal tooling slide block to be matched with the original second longitudinal guide rail, so that the metal tooling slide block is reset.
By the method, automatic feeding and discharging, detection, classified storage and automatic assembly of the tool of the linear guide rail and automatic recording and automatic control of movement of detection data can be realized, so that the accuracy and storage of the guide rail can be automatically detected, and the detection cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a rail accuracy class classification detection apparatus;
FIG. 3 is a schematic diagram of a tooling slide library;
FIG. 4 is a schematic structural diagram of a rail accuracy class hierarchical detection device and a tooling slide library;
FIG. 5 is a schematic view showing the structure of the first conveyor belt, the second conveyor belt or the third conveyor belt in the embodiment;
FIG. 6 is a schematic view of the structure of the feeding cart in the embodiment;
the reference numerals in the figures are respectively: 1. the guide rail bears the weight of the support; 2. a guide rail shelf; 3. a second driving roller group; 4. a mobile digital warehouse; 5. a warehouse rail; 6. a groove; 7. inserting plate; 8. a shipping plate; 9. a feeding trolley; 91. a guide rail; 92. a sprocket drive system; 93. an electric telescopic device; 10. a third conveyor belt; 11. a first drive roller set; 12. a feeding slide rail; 13. a tooling slide block library; 14. the guide rail precision grade grading detection equipment; 15. side baffles; 16. a second conveyor belt; 17. an input-output storage caching platform; 18. a second roller conveying group; 19. a micrometer; 20. an electromagnetic gauge stand; 21. a reference stage; 22. a linear modular power system; 23. a first roller conveying group; 24. an electromagnetic fixed platform; 25. a detection table; 26. a first conveyor belt; 27. a transverse guide rail; 28. a lateral moving plate; 29. a longitudinally moving plate; 30. a push-pull plate; 31. a mechanical positioning block; 32. moving the positioning plate; 33. a linear motion module; 34. a metal tooling sliding block; 35. a second longitudinal rail; 36. a bracket; 37. a first longitudinal rail; 38. a base.
Detailed Description
The invention is further described below with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
The linear guide rail precision grading processing system as shown in fig. 1-4 comprises a mobile digital warehouse 4, an in-out warehouse cache platform 17, a feeding trolley 9, guide rail precision grading detection equipment 14 and a tool slide block warehouse 13; the warehouse-in and warehouse-out caching platform 17, the guide rail precision grade grading detection equipment 14 and the tooling slide block warehouse 13 are sequentially arranged, the feeding trolley 9 is arranged on the side surface of the warehouse-in and warehouse-out caching platform 17, and the mobile digital warehouse 4 is connected with the feeding trolley 9 through a feeding slide rail 12;
the linear guide rail to be tested is sent into the guide rail precision grade grading detection equipment 14 through the warehouse-in and warehouse-out buffer platform 17 to carry out precision detection, the tooling slide block warehouse 13 is matched with corresponding slide blocks according to the guide rail model, and after detection, the linear guide rail is sent into the warehouse-in and warehouse-out buffer platform 17 again, and is sent into the mobile digital warehouse 4 through the feeding trolley 9 to be stored in a classified mode.
Wherein,,
the guide rail precision grade grading detection equipment 14 of the embodiment comprises a detection table 25, wherein a linear module power system 22 and an electromagnetic fixing platform 24 are longitudinally arranged at the upper end of the detection table 25 at intervals, a first roller conveying group 23 is further arranged between the linear module power system 22 and the electromagnetic fixing platform 24, a plurality of first conveying belts 26 are transversely arranged between the linear module power system 22 and the electromagnetic fixing platform 24 at intervals along the detection table 25, the plurality of first conveying belts 26 break the electromagnetic fixing platform 24 and then extend to the detection table 25 outside the electromagnetic fixing platform 24, and a reference table 21 is further arranged on the detection table 25 outside the linear module power system 22; the guide rail precision grade grading detection equipment 14 is mainly used for detecting linear guide rails, the first roller conveying group 23 is used for longitudinally and linearly moving the linear guide rails, the first conveying belt 26 transversely translates on the linear guide rails, and when the linear guide rails to be detected move to the upper end of the electromagnetic fixing platform 24, the guide rails are automatically conveyed in place and fixed through electromagnetic force fixing and adsorption.
The linear module power system 22 comprises a linear module and an electromagnetic meter seat 20 arranged on the linear module, the electromagnetic meter seat 20 is positioned above an electromagnetic fixed platform 24, the electromagnetic meter seat 20 is also connected with a micrometer 19, and the micrometer 19 is positioned above and in contact with a reference table 21; the electromagnetic gauge stand 20 can translate along the electromagnetic fixing platform 24 under the drive of the linear module, the micrometer 19 translates along the reference table 21 under the drive of the electromagnetic gauge stand 20, the reference table 21 is a marble reference surface with the surface completely horizontal, and the micrometer 19 can be a contact type digital display micrometer.
The tooling slide block warehouse 13 comprises a base 38, wherein a transverse guide rail 27 is arranged on the base 38, a transverse moving plate 28 which moves along the transverse guide rail 27 is arranged on the transverse guide rail 27, a first longitudinal guide rail 37 is arranged at the upper end of the transverse moving plate 28, a longitudinal moving plate 29 which slides along the first longitudinal guide rail 37 is matched with the first longitudinal guide rail, a plurality of second longitudinal guide rails 35 are also arranged on the longitudinal moving plate 29, metal tooling slide blocks 34 of different types are matched on each second longitudinal guide rail 35, and the longitudinal directions of the guide rail precision grade grading detection equipment 14 and the tooling slide block warehouse 13 are the same; the embodiment is provided with a plurality of metal tooling sliding blocks 34 with different types, the metal tooling sliding blocks 34 are aligned in the horizontal plane under the cooperation of the transverse moving plate 28 and the longitudinal moving plate 29, so that the second longitudinal guide rail 35 and the linear guide rail to be detected are positioned on the same straight line, the metal tooling sliding blocks 34 matched with the linear guide rail to be detected can directly slide onto the linear guide rail to be detected through the second longitudinal guide rail 35 to realize assembly, meanwhile, the electromagnetic gauge stand 20 moves onto the metal tooling sliding blocks 34 and is electrified to absorb the metal tooling sliding blocks 34, the electromagnetic gauge stand 20 simultaneously drives the metal tooling sliding blocks 34 to move along the linear guide rail to be detected in the moving process, when the precision of the linear guide rail to be detected changes, the contact surface of the micrometer 19 and the reference table 21 can generate force change, the reading change of the micrometer 19 is caused, and the guide rail precision distribution of the whole length can be detected through the reading change data record.
The warehouse-in and warehouse-out buffer platform 17 comprises a buffer platform, a through hole groove is longitudinally formed in the middle of the buffer platform, a second roller conveying group 18 is arranged in the through hole groove, table boards of the buffer platform, which are positioned at two sides of the through hole groove, are respectively a warehouse-in surface and a warehouse-out surface, a plurality of second conveying belts 16 are further transversely arranged at intervals on one side of the buffer platform, one ends of the second conveying belts 16 extend into the through hole groove, a plurality of third conveying belts 10 are further transversely arranged at intervals on one side of the buffer platform, one ends of the plurality of third conveying belts 10 are arranged on one side of the warehouse-in surface after penetrating through the through hole groove, and the upper end surfaces of the first roller conveying group 23, the second roller conveying group 18, the first conveying belts 26, the second conveying belts 16 and the third conveying belts 10 are all flush; the linear guide rail to be tested can be directly placed on the warehouse surface, the second conveyor belt 16 can drive the linear guide rail to be tested to enter the second roller conveying group 18, the second roller conveying group 18 conveys the linear guide rail to be tested to the guide rail precision grade grading detection equipment 14, the second roller conveying group 18 is conveyed to the warehouse surface after detection is finished, and the linear guide rail to be tested is conveyed to any position on the warehouse surface through the third conveyor belt 10 to be placed. In actual use, the linear guide rail of the mobile digital storeroom 4 can be placed on the warehouse-out surface through the feeding trolley 9, and the linear guide rail is fed into the guide rail precision grade grading detection equipment 14 through the third conveying belt 10 and the first roller conveying group 23 for detection, so that feeding in different modes is realized.
The feeding trolley 9 comprises a main body frame, a first driving roller group 11 is arranged at the lower end of the main body frame, and a lifting consignment plate 8 is further arranged on the side surface of the main body frame; the carrying plate 8 can lift the linear guide rail to be sent into or out of the mobile digital storehouse 4, and the carrying plate 8 can be lifted and lowered, so that the carrying plate is convenient to be matched with the placement area of the linear guide rail in the mobile digital storehouse 4.
The mobile digital storehouse 4 comprises a plurality of storehouse guide rails 5 which are perpendicular to the feeding slide rails 12, a plurality of guide rail shelves 2 are arranged on the storehouse guide rails 5 side by side, guide rail bearing supports 1 are arranged on the guide rail shelves 2, and the lower ends of the guide rail shelves 2 are matched with the storehouse guide rails 5 through second driving roller groups 3. The plurality of guide rail shelves 2 are each translatable along the store guide rail 5, with the guide rail carrying rack 1 thereon serving as a guide rail storage area.
In the embodiment, the mobile digital storeroom 4 is designed for carrying out guide rail classification storage; the input and output storage caching platform 17 detects the caching area of the linear guide rail, and realizes automatic feeding and discharging of the guide rail; the feeding trolley 9 is used as a guide rail transportation tool; the guide rail precision grade grading detection equipment 14 performs precision detection and recording on the linear guide rail, the tool slide block library 13 selects tool slide blocks matched with the linear guide rail according to the model of the linear guide rail, the whole detection precision and efficiency are high, the labor cost is reduced, the utilization rate of the linear guide rail is improved, the purchase or manufacturing cost of the linear guide rail is reduced, the guide rail utilization rate is improved, the number of guide rails is reduced, and the stock quantity and the occupied area of the guide rail are further reduced.
In order to further improve the detection precision of the guide rail precision, improve the grading accuracy and reduce the cost, the linear guide rail precision grading processing system of the embodiment also comprises a control system, and the control system is connected with a data memory;
the linear module, the first roller conveying group 23, the first conveying belt 26, the transverse moving plate 28, the longitudinal moving plate 29, the second roller conveying group 18, the second conveying belt 16, the third conveying belt 10, the first driving roller group 11, the consignment plate 8 and the second driving roller group 3 are all provided with driving device components for moving; the driving device assembly, the electromagnetic meter seat 20, the electromagnetic fixing platform 24 and the micrometer 19 are all connected with the control system.
The driving device assembly of this embodiment can control above-mentioned motion subassembly and carry out required motion, need not manual work and assist, has improved its degree of automation, has reduced the detection error that the human factor arouses, has improved the precision and the effect of detection, has also reduced the input of human cost, simultaneously, control system direct control driving device assembly, electromagnetism gauge stand 20, electromagnetism fixed platform 24 and micrometer 19's operating condition to realize the full automatization operation, further improve the detection precision, and micrometer 19 detects data can direct storage in data storage, has made things convenient for data analysis and call.
On the basis, the electromagnetic fixing platform 24 and the warehouse-in surface of the buffer platform, which are positioned on the side surface of the through slot, are coaxially provided with side baffles 15 for positioning the linear guide rail. The side baffle 15 of the warehouse entry surface is used for calibrating the direction of the linear guide rail, so that the direction of the linear guide rail is consistent with the direction of the linear module power system 22 after the linear guide rail enters the second roller conveying group 18, and the side baffle 15 of the electromagnetic fixing platform 24 is used for positioning the linear guide rail, so that the linear guide rail can be positioned at a designated position at the upper end of the electromagnetic fixing platform 24 under the blocking of the side baffle 15 each time.
In order to facilitate the translation of the linear guide rail, avoid the limit influence of the side baffle 15, in this embodiment, the lower ends of the first conveyor belt 26, the second conveyor belt 16 and the third conveyor belt 10 are all provided with lifting devices for lifting the conveyor belts. The lifting device can drive the first conveying belt 26, the second conveying belt 16 or the third conveying belt 10 to integrally lift, so that in the process of driving the linear guide rail to translate, the blocking of other parts to the linear guide rail can be avoided, and the normal conveying of the linear guide rail in the full-automatic process is ensured. Fig. 5 shows a specific structure of the first conveyor belt 26, the second conveyor belt 16 or the third conveyor belt 10, and lifting devices are disposed at the lower ends of both sides for lifting, and the lifting devices are selected from the same type of lifting cylinders.
Based on the technical scheme of the above embodiment, the tooling slide magazine 13 further comprises a slide assembly auxiliary mechanism, the slide assembly auxiliary mechanism comprises a bracket 36 installed on a base 38, the upper end of the bracket 36 is further provided with a linear motion module 33 along the setting direction of the longitudinal motion plate 29, the linear motion module 33 is connected with a movable positioning plate 32 capable of moving along the setting direction of the linear motion module, the end part of the movable positioning plate 32 is bent to form a push-pull plate 30, an electromagnet is installed on the push-pull plate 30, and the push-pull plate 30 can push or pull the metal tooling slide 34 back to the second longitudinal guide rail 35 under the driving of the linear motion module 33. The push-pull plate 30 can translate under the drive of the linear motion module 33, so that after the metal tooling sliding block 34 is in place, the metal tooling sliding block 34 can be directly pushed out of the second longitudinal guide rail 35, the metal tooling sliding block 34 is directly matched with the linear guide rail to realize automatic assembly, and meanwhile, after the metal tooling sliding block 34 is detected, the push-pull plate 30 adsorbs the metal tooling sliding block 34 under the action of an electromagnet, and the metal tooling sliding block is matched with the second longitudinal guide rail 35 again to return to the tooling sliding block library 13, so that the automatic assembly of the metal tooling sliding block 34 is realized, the time and cost of manual assembly are reduced, and the proper metal tooling sliding block 34 can be automatically selected according to the type of the guide rail, and the assembly accuracy of the metal tooling sliding block 34 is ensured.
On the basis, a mechanical positioning block 31 is further arranged between any two adjacent metal tool sliding blocks 34 on the longitudinal moving plate 29. When the linear guide rail is conveyed to the tooling slide block warehouse 13 under the action of the first roller conveying group 23, the end part of the linear guide rail is contacted with the mechanical positioning block 31 for positioning the linear guide rail, so that the first roller conveying group 23 can be quickly controlled to be closed after the linear guide rail is in place, meanwhile, the linear guide rail can be calibrated through the mechanical positioning block 31, the linear guide rail is ensured to be parallel to the electromagnetic fixing platform 24, the subsequent direct matching with the electromagnetic fixing platform 24 is facilitated, and the matching precision of the linear guide rail and the electromagnetic fixing platform 24 is improved.
In this embodiment, in order to further improve the assembly accuracy of the metal tooling slide 34 and the linear guide rail, a displacement sensor is further disposed on the longitudinally moving plate 2. The displacement sensor can detect the position of the linear guide rail when the transverse moving plate 28 and the longitudinal moving plate 29 move to find the assembly position of the linear guide rail, so as to provide positioning data, and the control system is used for controlling the position sizes of the transverse moving plate 28 and the longitudinal moving plate 29, so that automatic calibration and positioning are realized.
In this embodiment, in order to further ensure the feeding and discharging and sorting storage of the linear guide rail, a plurality of grooves 6 are further provided on one side of the cache table on the delivery surface at intervals, and the delivery plate 8 is formed with a plurality of insertion plates 7, and the plurality of insertion plates 7 can be matched with the grooves 6 and extend into the grooves 6; the main body frame is also internally provided with a telescopic device for the horizontal movement of the delivery plate 8. The consignment plate 8 of the embodiment can be directly inserted into the groove 6 through the insertion plate 7 to directly take away or put down the linear guide rail, thereby being convenient for automatically feeding and discharging the linear guide rail.
In order to better understand the scheme, as shown in fig. 6, the embodiment also discloses a feeding trolley 9, wherein a guide rail 91 is arranged on one side of a main body frame, a delivery plate 8 can wholly lift along the main body frame along the guide rail 91, a sprocket transmission system 92 is further arranged on the main body frame and used for providing lifting power for the delivery plate 8, and a horizontal telescopic device is arranged at the joint of the delivery plate 8 and the main body frame, and in the scheme, an electric telescopic device 93 is selected for the telescopic device and used for driving the delivery plate 8 to horizontally move, so that lifting and horizontal movement of the delivery plate 8 are realized. The sprocket drive system 92 is connected to a drive device (e.g., a motor) for movement thereof, and the drive device and the electric telescoping device 93 are connected to a control system for automatic control of movement.
Based on the above embodiment, in order to better implement the linear guide precision grading processing system, the embodiment also discloses a linear guide precision grading processing method, which comprises the following steps,
A. placing the linear guide rail to be tested on the warehouse-in surface of the warehouse-in and warehouse-out buffer platform 17, starting the second conveying belt 16 to convey the linear guide rail to be tested into the mounting groove 15 of the warehouse-in surface for calibration, closing the second conveying belt 16, starting the third conveying belt 10, lifting the linear guide rail to be tested and conveying the linear guide rail to the upper part of the second roller conveying group 18 by the whole lifting of the third conveying belt 10, then lowering the linear guide rail to be tested and placing the linear guide rail to be tested on the second roller conveying group 18, and starting the second roller conveying group 18 to convey the linear guide rail to be tested to the first roller conveying group 23 of the guide rail precision grade grading detection equipment 14 so as to realize feeding;
B. The first roller conveying group 23 drives the linear guide rail to be tested to move to the tool slide block warehouse 13, the transverse moving plate 28 of the tool slide block warehouse 13 moves, the mechanical positioning block 31 is conveyed to the end part of the first roller conveying group 23, the first roller conveying group 23 stops rotating after the end part of the linear guide rail to be tested is contacted with the mechanical positioning block 31, the first conveying belt 26 starts and lifts the linear guide rail to be tested upwards, the first conveying belt 26 rotates to synchronously drive the linear guide rail to be tested to move above the mounting groove 15 of the electromagnetic fixing platform 24, the first conveying belt 26 stops rotating and descends, the linear guide rail to be tested is placed in the mounting groove 15, and the electromagnetic fixing platform 24 is electrified to fix the linear guide rail to be tested in an adsorption mode, so that charging is completed;
C. the transverse moving plate 28 translates to move the metal tooling sliding block 34 matched with the type of the linear guide rail to be tested to be coaxial with the mounting groove 15, and the longitudinal moving plate 29 translates along the first longitudinal guide rail 37, so that the second longitudinal guide rail 35 at the lower end of the metal tooling sliding block 34 is contacted with the linear guide rail to be tested, and the metal tooling sliding block 34 is pushed out of the second longitudinal guide rail 35 through the push-pull plate 30 of the sliding block assembly auxiliary mechanism to be directly in sliding fit with the linear guide rail to be tested, thereby realizing automatic assembly of the metal tooling sliding block 34 and the linear guide rail to be tested;
D. Starting a linear module of the linear module power system 22, driving the electromagnetic gauge stand 20 to translate to the upper end of the metal tooling sliding block 34 by the linear module, powering on the electromagnetic gauge stand 20, adsorbing the electromagnetic gauge stand on the upper end of the metal tooling sliding block 34 by electromagnetism, driving the metal tooling sliding block 34 to slide along a linear guide rail to be tested at a constant speed by the reverse rotation of the linear module, changing the contact force between the micrometer 19 and the reference table 21 in the sliding process, recording and storing the contact force change data by the control system, and finishing the guide rail precision detection;
E. the metal tooling sliding block 34 slides along the linear guide rail to be tested to be completed and separated, the electromagnetic fixing platform 24 is powered off, at the moment, the first conveying belt 26 is started, the first conveying belt 26 lifts the linear guide rail to be tested upwards and conveys the linear guide rail to the upper part of the first roller conveying group 23, the first roller conveying group 23 rotates to convey the linear guide rail to be tested back to the second roller conveying group 18, the second roller conveying group 18 drives the linear guide rail to be tested to move until the linear guide rail to be tested completely leaves the guide rail precision grade grading detection equipment 14 and then stops, the third conveying belt 10 on the warehouse surface is started, and the third conveying belt 10 conveys the linear guide rail to be tested to the warehouse surface to complete discharging;
F. starting the feeding trolley 9, extending the plugboard 7 of the carrying board 8 and matching with the groove 6 of the warehouse-out surface, moving the carrying board 8 upwards to lift the linear guide rail to be tested upwards, moving the specified guide rail shelf 2 to one side of the feeding slide rail 12, moving the feeding trolley 9 to the side of the specified guide rail shelf 2 through the first driving roller group 11, moving the carrying board 8 upwards to the upper end of the guide rail bearing bracket 1 of the specified guide rail shelf 2 and extending, moving the carrying board 8 downwards again to directly place the linear guide rail to be tested on the guide rail bearing bracket 1, and returning the feeding trolley 9 to the original position to finish storage.
In the step D, after the metal tooling sliding block 34 slides along the linear guide rail to be tested and is separated, the linear module drives the electromagnetic gauge stand 20 to translate to one side of the tooling sliding block library 13, the push-pull plate 30 of the sliding block assembly auxiliary mechanism moves to the side surface of the metal tooling sliding block 34 and contacts with the metal tooling sliding block under the movement of the linear movement module 33, at this moment, the electromagnet is electrified to adsorb the metal tooling sliding block 34, the electromagnetic gauge stand 20 is powered off, and the linear movement module 33 moves reversely to translate the metal tooling sliding block 34 to be matched with the original second longitudinal guide rail 35, so that the metal tooling sliding block 34 is reset.
By the method, automatic detection and classification and storage of the linear guide rail can be well realized, automatic operation is realized, cost is reduced, and the utilization rate of the linear guide rail is improved.
The above-described embodiments of the present invention. The foregoing description of the preferred embodiments of the present invention is not obvious contradiction or on the premise of a certain preferred embodiment, and the preferred embodiments can be arbitrarily overlapped and combined, and the embodiments and specific parameters in the embodiments are only for clearly describing the invention verification process of the inventor, and are not intended to limit the scope of the invention, and the scope of the invention is still subject to the claims, and all equivalent structural changes made by applying the specification and the content of the drawings of the present invention are included in the scope of the invention.
Claims (8)
1. A linear guide rail precision grading processing system is characterized in that: the device comprises a mobile digital warehouse (4), a warehouse-in and warehouse-out buffer platform (17), a feeding trolley (9), guide rail precision grade grading detection equipment (14) and a tool slide block warehouse (13); the warehouse-in and warehouse-out caching platform (17), the guide rail precision grade grading detection equipment (14) and the tooling sliding block warehouse (13) are sequentially arranged, the feeding trolley (9) is arranged on the side face of the warehouse-in and warehouse-out caching platform (17), and the mobile digital warehouse (4) is connected with the feeding trolley (9) through a feeding sliding rail (12);
wherein,,
the guide rail precision grade grading detection equipment (14) comprises a detection table (25), wherein a linear module power system (22) and an electromagnetic fixing platform (24) are longitudinally arranged at the upper end of the detection table (25) at intervals, a first roller conveying group (23) is further arranged between the linear module power system (22) and the electromagnetic fixing platform (24), a plurality of first conveying belts (26) are further arranged between the linear module power system (22) and the electromagnetic fixing platform (24) at intervals along the transverse direction of the detection table (25), the electromagnetic fixing platform (24) is broken by the plurality of first conveying belts (26) and then extends to the detection table (25) outside the electromagnetic fixing platform (24), and the detection table (25) is positioned outside the linear module power system (22) and is further provided with a reference table (21);
The linear module power system (22) comprises a linear module and an electromagnetic gauge stand (20) arranged on the linear module, the electromagnetic gauge stand (20) is positioned above the electromagnetic fixing platform (24), the electromagnetic gauge stand (20) is also connected with a micrometer (19), and the micrometer (19) is positioned above the reference table (21) and is in contact with the reference table;
the tooling slide block warehouse (13) comprises a base (38), wherein a transverse guide rail (27) is arranged on the base (38), a transverse moving plate (28) which moves along the transverse guide rail (27) is arranged on the transverse guide rail (27), a first longitudinal guide rail (37) is arranged at the upper end of the transverse moving plate (28), a longitudinal moving plate (29) which slides along the first longitudinal guide rail (37) is matched with the first longitudinal guide rail, a plurality of second longitudinal guide rails (35) are also arranged on the longitudinal moving plate (29), metal tooling slide blocks (34) of different types are matched on each second longitudinal guide rail (35), and the longitudinal directions of the guide rail precision grade grading detection equipment (14) and the tooling slide block warehouse (13) are in the same direction;
the warehouse-in and warehouse-out buffer platform (17) comprises a buffer platform, a through hole groove is longitudinally formed in the middle of the buffer platform, a second roller conveying group (18) is arranged in the through hole groove, table tops of the buffer platform, which are positioned on two sides of the through hole groove, are respectively a warehouse-in surface and a warehouse-out surface, a plurality of second conveying belts (16) are further transversely arranged on one side of the warehouse-in surface at intervals, one end of each second conveying belt (16) stretches into the through hole groove, a plurality of third conveying belts (10) are further transversely arranged on one side of the warehouse-out surface at intervals, one ends of the third conveying belts (10) penetrate through the through hole groove and are arranged on one side of the warehouse-in surface, and the upper end faces of the first roller conveying group (23), the second roller conveying group (18), the first conveying belts (26), the second conveying belts (16) and the third conveying belts (10) are all flush;
The feeding trolley (9) comprises a main body frame, a first driving roller group (11) is arranged at the lower end of the main body frame, and a lifting delivery plate (8) is further arranged on the side surface of the main body frame;
the movable digital storeroom (4) comprises a plurality of storeroom guide rails (5) which are perpendicular to the feeding slide rails (12), a plurality of guide rail shelves (2) are arranged on the storeroom guide rails (5) side by side, guide rail bearing brackets (1) are arranged on the guide rail shelves (2), and the lower ends of the guide rail shelves (2) are matched with the storeroom guide rails (5) through second driving roller groups (3);
the linear guide rail precision grading processing system also comprises a control system, wherein the control system is connected with a data memory;
the linear module, the first roller conveying group (23), the first conveying belt (26), the transverse moving plate (28), the longitudinal moving plate (29), the second roller conveying group (18), the second conveying belt (16), the third conveying belt (10), the first driving roller group (11), the delivery plate (8) and the second driving roller group (3) are all provided with driving device components for moving; the driving device assembly, the electromagnetic gauge stand (20), the electromagnetic fixing platform (24) and the micrometer (19) are all connected with the control system;
And side baffles (15) for positioning the linear guide rails are coaxially arranged on the warehouse-in surfaces of the electromagnetic fixing platform (24) and the buffer table, which are positioned on the side surfaces of the through grooves.
2. A linear guide precision grading processing system according to claim 1, characterized in that: the lower ends of the first conveying belt (26), the second conveying belt (16) and the third conveying belt (10) are respectively provided with a lifting device for lifting the conveying belts.
3. A linear guide precision grading processing system according to claim 1, characterized in that: the tool slide block warehouse (13) further comprises a slide block assembly auxiliary mechanism, the slide block assembly auxiliary mechanism comprises a support (36) arranged on a base (38), the upper end of the support (36) is further provided with a linear motion module (33) along the arrangement direction of the longitudinal motion plate (29), the linear motion module (33) is connected with a movable positioning plate (32) capable of moving along the arrangement direction of the linear motion module, the end part of the movable positioning plate (32) is bent to form a push-pull plate (30) and an electromagnet is arranged on the push-pull plate (30), and the push-pull plate (30) can push or pull the metal tool slide block (34) back to the second longitudinal guide rail (35) under the drive of the linear motion module (33).
4. A linear guide precision grading processing system according to claim 1, characterized in that: and a mechanical positioning block (31) is further arranged between any two adjacent metal tool sliding blocks (34) on the longitudinal moving plate (29).
5. A linear guide precision grading processing system according to claim 1, characterized in that: the longitudinal moving plate (29) is also provided with a displacement sensor.
6. A linear guide precision grading processing system according to claim 1, characterized in that: a plurality of grooves (6) are further formed in one side of the cache table, which is located on the warehouse-out surface, a plurality of plugboards (7) are formed on the consignment plate (8), and the plugboards (7) can be matched with the grooves (6) and extend into the grooves (6); the main body frame is also internally provided with a telescopic device for the horizontal movement of the delivery plate (8).
7. A linear guide precision grading processing method, implemented based on the linear guide precision grading processing system of claim 1, characterized in that: comprises the steps of,
A. placing the linear guide rail to be tested on a warehouse-in surface of a warehouse-in and warehouse-out buffer platform (17), starting a second conveying belt (16) to convey the linear guide rail to be tested to a side baffle plate (15) of the warehouse-in surface for calibration, closing the second conveying belt (16), starting a third conveying belt (10), lifting and conveying the linear guide rail to be tested above a second roller conveying group (18) by the whole lifting of the third conveying belt (10), then lowering the linear guide rail to be tested to place on the second roller conveying group (18), and conveying the linear guide rail to be tested to a first roller conveying group (23) of a guide rail precision grade grading detection device (14) by the second roller conveying group (18) to realize feeding;
B. The first roller conveying group (23) drives the linear guide rail to be tested to move to the tool slide block library (13), a transverse moving plate (28) of the tool slide block library (13) moves, a mechanical positioning block (31) is conveyed to the end part of the first roller conveying group (23), the first roller conveying group (23) stops rotating after the end part of the linear guide rail to be tested is contacted with the mechanical positioning block (31), a first conveying belt (26) starts and lifts the linear guide rail to be tested upwards, the first conveying belt (26) rotates synchronously to drive the linear guide rail to be tested to move to the position above a side baffle plate (15) of an electromagnetic fixing platform (24), the first conveying belt (26) stops rotating and descends, the linear guide rail to be tested is placed in the side baffle plate (15), and the electromagnetic fixing platform (24) is electrified to adsorb and fix the linear guide rail to be tested, so that loading is completed;
C. the transverse moving plate (28) moves horizontally, a metal tool sliding block (34) matched with the type of the linear guide rail to be tested is moved to be coaxial with the side baffle (15), the longitudinal moving plate (29) moves horizontally along the first longitudinal guide rail (37) so that a second longitudinal guide rail (35) at the lower end of the metal tool sliding block (34) is contacted with the linear guide rail to be tested, the metal tool sliding block (34) is pushed out of the second longitudinal guide rail (35) through a push-pull plate (30) of the sliding block assembly auxiliary mechanism to be directly in sliding fit with the linear guide rail to be tested, and automatic assembly of the metal tool sliding block (34) and the linear guide rail to be tested is realized;
D. Starting a linear module of a linear module power system (22), driving an electromagnetic gauge stand (20) to translate to the upper end of a metal tool sliding block (34) by the linear module, electrifying the electromagnetic gauge stand (20) to be adsorbed on the upper end of the metal tool sliding block (34) through electromagnetism, driving the metal tool sliding block (34) to slide along a linear guide rail to be detected at a constant speed by reverse rotation of the linear module, enabling a micrometer (19) to change contact force with a reference table (21) in the sliding process, and recording and storing contact force change data by a control system to finish guide rail precision detection;
E. the metal tooling sliding block (34) completes sliding along the linear guide rail to be tested and is separated, the electromagnetic fixing platform (24) is powered off, at the moment, the first conveying belt (26) is started, the first conveying belt (26) lifts the linear guide rail to be tested upwards and conveys the linear guide rail to the position above the first roller conveying group (23), the first roller conveying group (23) rotates to convey the linear guide rail to be tested back to the second roller conveying group (18), the second roller conveying group (18) drives the linear guide rail to be tested to move until the linear guide rail to be tested completely leaves the guide rail precision grade grading detection equipment (14), then the linear guide rail to be tested is stopped, the third conveying belt (10) of the warehouse outlet surface is started, and the third conveying belt (10) conveys the linear guide rail to be tested to the warehouse outlet surface, so that discharging is completed;
F. Starting a feeding trolley (9), extending a plugboard (7) of a delivery board (8) and matching with a groove (6) of a warehouse-out surface, moving the delivery board (8) upwards to lift a linear guide rail to be tested, moving a specified guide rail goods shelf (2) to one side of a feeding sliding rail (12), moving the feeding trolley (9) to the side surface of the specified guide rail goods shelf (2) through a first driving roller group (11), moving the delivery board (8) upwards to the upper end of a guide rail bearing bracket (1) of the specified guide rail goods shelf (2) and extending, moving the delivery board (8) downwards again to directly place the linear guide rail to be tested on the guide rail bearing bracket (1), and returning the feeding trolley (9) to the original position to finish storage.
8. The linear guide precision grading processing method according to claim 7, characterized in that: in the step D, after the metal tooling sliding block (34) slides along the linear guide rail to be tested and is separated, the linear module drives the electromagnetic gauge stand (20) to translate to one side of the tooling sliding block library (13), the push-pull plate (30) of the sliding block assembly auxiliary mechanism moves to the side surface of the metal tooling sliding block (34) and contacts with the metal tooling sliding block under the movement of the linear movement module (33), at the moment, the electromagnet is electrified to adsorb the metal tooling sliding block (34), the electromagnetic gauge stand (20) is powered off, and the linear movement module (33) moves reversely again to translate the metal tooling sliding block (34) to be matched with the original second longitudinal guide rail (35), so that the metal tooling sliding block (34) is reset.
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| CN208341160U (en) * | 2018-05-04 | 2019-01-08 | 成都海科工控设备有限公司 | A kind of linear guides precision classification processing system |
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| IT1243028B (en) * | 1990-09-21 | 1994-05-23 | Meccanizzazione Postale E Auto | SORTING MODULE FOR CONVEYOR APPARATUS. |
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