An intelligent material rack device for automatic pad selection and retesting

Abstract

The present invention discloses an intelligent material rack device for automatic pad selection and retesting, comprising a base frame assembly, wherein the material rack device also comprises a servo assembly, a tray assembly, a retesting and centering assembly and a plurality of silo assemblies, wherein the servo assembly, the retesting and centering assembly and the silo assembly are all mounted on the base frame assembly, and the tray assembly is mounted on the servo assembly; the pad selection and retesting process of the present invention is automatically completed, which effectively improves the automation level of the entire line; meanwhile, the pad selection and retesting process of the present invention does not require direct human intervention, which effectively prevents the problem of pad selection and retesting errors caused by manual pad selection errors.

Description

Technical Field

[0001] The invention belongs to the field of gasket production, and in particular relates to an intelligent material rack device for automatic gasket selection and retesting. Background Art

[0002] In the field of automated non-standard design, the selection and retesting of gaskets is one of the important process flows. At present, the selection and retesting of gaskets in the field of automation are mainly completed by manual operation, which may cause errors in the selection and retesting of gaskets due to operational errors and personnel fatigue. Based on this, the present invention proposes an intelligent material rack device for automatic selection and retesting of gaskets, which eliminates the need for human participation in the series of action processes of selection and retesting of gaskets, and can effectively avoid the occurrence of such errors. Summary of the invention

[0003] In view of the deficiencies in the prior art, the object of the present invention is to provide an intelligent material rack device for automatic pad selection and re-testing, which solves the problems of pad selection and re-testing errors caused by operating errors and personnel fatigue in the prior art.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] An intelligent material rack device for automatic pad selection and re-testing includes a base frame assembly, the material rack device also includes a servo assembly, a tray assembly, a re-testing and centering assembly and a plurality of silo assemblies, wherein the servo assembly, the re-testing and centering assembly and the silo assembly are all installed on the base frame assembly, and the tray assembly is installed on the servo assembly.

[0006] Furthermore, the chassis assembly consists of a chassis, a dustproof protective net, a gasket pushing plate, a chassis pushing cylinder, a chassis pushing finger, a chassis proximity switch and a material rack bottom plate. The material rack bottom plate, the dustproof protective net, the chassis pushing cylinder and the chassis proximity switch are fixedly installed on the chassis, the top of the telescopic rod of the chassis pushing cylinder is fixedly installed with a chassis pushing finger, and a plurality of gasket pushing plates are slidably installed on the material rack bottom plate, wherein the servo assembly is fixedly installed on the chassis, the silo assembly and the re-measurement and centering assembly are fixedly installed on the upper end of the material rack bottom plate, the gasket pushing plate corresponds to the silo assembly one by one, and the gasket pushing plate is located on the outer side of the bottom end of the silo assembly.

[0007] Furthermore, the servo assembly is composed of a servo motor, a pulley, a synchronous belt, a pair of idler wheels, an idler wheel shaft, a linear guide rail, a slider, a slider mounting seat, a limit stop, a servo base and an idler wheel belt. The servo base is fixedly mounted on the chassis, and the servo base is equipped with a servo motor, a pulley, an idler wheel, a linear guide rail and a limit stop. The output shaft of the servo motor is equipped with a pulley, and the pulley is connected to any idler wheel through a synchronous belt. The idler wheel is rotatably mounted on the servo base through the idler wheel shaft, and the idler wheels are connected by an idler wheel belt. A slider is slidably mounted on the linear guide rail, and the slider is fixedly connected to the idler wheel belt. A slider mounting seat is mounted on the slider, and the tray assembly is fixedly mounted on the slider mounting seat.

[0008] Furthermore, the pallet assembly is composed of a cylinder mounting plate, a pallet pushing cylinder, a pallet mounting plate, a pallet pushing fingers and a gasket carrier. The cylinder mounting plate is fixedly mounted on the slider mounting seat, a pair of pallet pushing cylinders are fixedly mounted on the cylinder mounting plate, pallet pushing fingers are fixedly mounted on the top of the telescopic rod of the pallet pushing cylinder, a card slot is opened on the pallet pushing fingers, a pallet mounting plate is fixedly mounted on the cylinder mounting plate, and a gasket carrier is fixedly mounted on the upper end of the pallet mounting plate. When the pallet assembly is at the lower end of the silo assembly, the gasket pushing plate is located between the card slots of the pallet pushing fingers.

[0009] Furthermore, the tray assembly also includes a tray proximity switch, wherein the tray proximity switch is fixedly mounted on the gasket carrier.

[0010] Furthermore, the re-measurement and centering assembly is composed of a finger mounting plate, a displacement sensor, a sensor mounting seat, a measuring substrate, a supporting column, a guide column, a measuring pressure plate, a clamping cylinder mounting plate and a clamping cylinder. The measuring substrate is fixedly mounted on the bottom plate of the material rack, the supporting column and the guide column are fixedly mounted on the upper end of the measuring substrate, the clamping cylinder mounting plate is fixedly mounted on the upper end of the supporting column, the clamping cylinder is fixedly mounted on the clamping cylinder mounting plate, the measuring pressure plate is fixedly mounted on the top of the telescopic rod of the clamping cylinder, the measuring pressure plate is slidably connected to the guide column, the sensor mounting seat is fixedly mounted on the lower end of the measuring substrate, and the displacement sensor is fixedly mounted on the sensor mounting seat.

[0011] Furthermore, the re-measurement and centering assembly also includes a centering cylinder, a centering finger and a plurality of centering cylinder mounting seats, the centering cylinder mounting seat is fixedly mounted on the bottom plate of the material rack, the centering cylinder is fixedly mounted on the centering cylinder mounting seat, and the centering finger is fixedly mounted on the top of the telescopic rod of the centering cylinder.

[0012] Furthermore, the silo assembly consists of a silo bottom plate, a photoelectric beam switching bracket, a photoelectric beam switching, a silo support rod and a fixing ring. The silo bottom plate is fixedly mounted on the material rack bottom plate, an axially distributed silo support rod is fixedly mounted on the upper end of the silo bottom plate, a fixing ring is fixedly mounted on the silo bottom plate, a photoelectric beam switching bracket is fixedly mounted on the upper end of the silo bottom plate, and a photoelectric beam switching is fixedly mounted on the photoelectric beam switching bracket.

[0013] Beneficial effects of the present invention:

[0014] The pad selection and retesting process of the present invention is completed automatically, which effectively improves the automation level of the entire line. At the same time, the pad selection and retesting process of the present invention does not require direct human intervention, which effectively prevents the problem of pad selection and retesting errors caused by manual pad selection errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0017] Figure 2 is a front view of a chassis assembly according to an embodiment of the present invention;

[0018] Figure 3 is a top view of a chassis assembly according to an embodiment of the present invention;

[0019] Figure 4 is a front view of a servo assembly according to an embodiment of the present invention;

[0020] Figure 5 is a side view of a servo assembly according to an embodiment of the present invention;

[0021] Figure 6 is a schematic structural diagram of a tray assembly according to an embodiment of the present invention;

[0022] Figure 7 is a side view of a retest centering assembly according to an embodiment of the present invention;

[0023] Figure 8 is an axial cross-sectional view of a re-measurement and centering assembly according to an embodiment of the present invention;

[0024] Fig. 9 is a schematic structural diagram of a silo assembly according to an embodiment of the present invention;

[0025] Fig.10 It is a schematic diagram of pushing the gasket inside the silo assembly according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figure 1 As shown, an intelligent material rack device for automatic pad selection and re-measurement is composed of a base frame component 1, a servo component 2, a tray component 3, a re-measurement and centering component 4 and a plurality of silo components 5, wherein the servo component 2, the re-measurement and centering component 4 and the silo component 5 are all installed on the base frame component 1, and the tray component 3 is installed on the servo component 2.

[0028] like Figure 2 and Figure 3 As shown, the chassis assembly 1 consists of a chassis 11, a dustproof protective net 12, a gasket pushing plate 13, a chassis pushing cylinder 14, a chassis pushing finger 15, a chassis proximity switch 16 and a rack bottom plate 17. The rack bottom plate 17, the dustproof protective net 12, the chassis pushing cylinder 14 and the rack proximity switch 16 are fixedly installed on the chassis 11, the chassis pushing finger 15 is fixedly installed on the top of the telescopic rod of the chassis pushing cylinder 14, and a plurality of gasket pushing plates 13 are slidably installed on the rack bottom plate 17, wherein the servo assembly 2 is fixedly installed on the chassis 11, the silo assembly 5 and the re-measurement and centering assembly 4 are both fixedly installed on the upper end of the rack bottom plate 17, the gasket pushing plates 13 correspond to the silo assembly 5 one by one, and the gasket pushing plates 13 are located on the outer side of the bottom end of the silo assembly 5.

[0029] When in use, a number of gaskets to be retested that are vertically stacked on each other are placed in the silo component 5, and the gasket to be retested at the bottom of the silo component 5 is overlapped on the upper end of the material rack bottom plate 17, and the servo component 2 drives the tray component 3 to move to the vicinity of the lower end of the target silo component 5, and the gasket pushing plate 13 pushes the single gasket to be retested at the lowest end of the tray component 3 onto the tray component 3, and the servo component 2 moves the tray component 3 loaded with the single gasket to be retested to the vicinity of the retest centering component 4, and starts the chassis pushing cylinder 14, and the chassis pushing cylinder 14 drives the chassis pushing finger 15 to push the single gasket to be retested on the tray component 3 to the retest position of the retest centering component 4, and the retest centering component 4 retests the single gasket to be retested. After the gasket retest is completed, the gasket is manually removed from the front end of the retest centering component 4;

[0030] During the process of the chassis pushing cylinder 14 driving the chassis pushing finger 15 to push, the position of the chassis pushing finger 15 is determined by the chassis proximity switch 16, so that the pushing distance / position of a single gasket to be retested can be accurately controlled / monitored.

[0031] like Figure 4 and Figure 5 As shown, the servo assembly 2 consists of a servo motor 21, a pulley 22, a synchronous belt 23, a pair of idler wheels 24, an idler shaft 25, a linear guide 26, a slider 27, a slider mounting seat 28, a limit stop 29, a servo base 210 and an idler belt. The servo base 210 is fixedly mounted on the base frame 11. The servo base 210 is equipped with a servo motor 21, a pulley 22, an idler wheel 24, a linear guide 26 and a limit stop 29. The output shaft of the servo motor 21 is equipped with a pulley 22, and the pulley 22 is connected to any idler wheel 24 through a synchronous belt 23. The idler wheels 24 are rotatably mounted on the servo base 210 through an idler shaft 25. The idler wheels 24 are connected through an idler belt. A slider 27 is slidably mounted on the linear guide 26, and the slider 27 is fixedly connected to the idler belt. A slider mounting seat 28 is mounted on the slider 27, wherein the tray assembly 3 is fixedly mounted on the slider mounting seat 28.

[0032] When in use, the servo motor 21 is started, and the servo motor 21 drives the pulley 22 to rotate, and drives the idler belt to move through motion transmission, so that the slider mounting seat 28 slides along the linear guide rail 26, thereby realizing the position adjustment of the tray assembly 3. The servo motor 21 can rotate forward and reverse, thereby driving the tray assembly 3 to perform reciprocating linear motion.

[0033] like Figure 6 and Fig.10 As shown, the pallet assembly 3 is composed of a cylinder mounting plate 31, a pallet pushing cylinder 32, a pallet mounting plate 34, a pallet pushing finger 33, a gasket carrier 35 and a pallet proximity switch 36. The cylinder mounting plate 31 is fixedly mounted on the slider mounting seat 28. A pair of pallet pushing cylinders 32 are fixedly mounted on the cylinder mounting plate 31. The top of the telescopic rod of the pallet pushing cylinder 32 is fixedly mounted with a pallet pushing finger 33. The pallet pushing finger 33 is provided with a slot. The pallet mounting plate 34 is fixedly mounted on the cylinder mounting plate 31. The upper end of the pallet mounting plate 34 is fixedly mounted with a gasket carrier 35. The pallet proximity switch 36 is fixedly mounted on the gasket carrier 35. When the pallet assembly 3 is at the lower end of the silo assembly 5, the gasket pushing plate 13 is located between the slots of the pallet pushing fingers 33.

[0034] When in use, when the servo assembly 2 drives the tray assembly 3 to move to the vicinity of the lower end of the target silo assembly 5, the tray pushing cylinder 32 is started at this time, and the tray pushing finger 33 drives the gasket pushing plate 13 to move, and the gasket pushing plate 13 pushes the single gasket to be retested at the lowest end of the tray assembly 3 to the gasket carrier 35 of the tray assembly 3 to complete the gasket selection action. During this period, the tray proximity switch 36 determines whether there is a gasket on the gasket carrier 35. After the gasket carrier 35 is loaded with gaskets, the tray pushing cylinder 32 drives the gasket pushing plate 13 to restore the initial position to prepare for pushing the next gasket to be retested. The gasket in the silo assembly 5 will drop to the bottom plate 17 of the material rack under the action of gravity. Thereafter, the servo assembly 2 drives the tray assembly 3 to move to the vicinity of the retest centering assembly 4;

[0035] In this embodiment, a pair of tray pushing cylinders 32 are provided to selectively push the gaskets to be retested of the silo assembly 5 on both sides of the tray assembly 3 .

[0036] like Figure 7 and Figure 8 As shown, the re-measurement centering assembly 4 is composed of a finger mounting plate 41, a displacement sensor 42, a centering finger 43, a sensor mounting seat 44, a measuring substrate 45, a supporting column 46, a guiding column 47, a measuring pressure plate 48, a clamping cylinder mounting plate 49, a clamping cylinder 410, a centering cylinder 411, and a plurality of centering cylinder mounting seats 412. The measuring substrate 45 and the centering cylinder mounting seat 412 are fixedly mounted on the bottom plate 17 of the material rack. The upper end of the measuring substrate 45 is fixedly mounted with a supporting column 46 and a guiding column 47. The supporting column 46 A clamping cylinder mounting plate 49 is fixedly installed on the upper end, a clamping cylinder 410 is fixedly installed on the clamping cylinder mounting plate 49, a measuring pressure plate 48 is fixedly installed on the top of the telescopic rod of the clamping cylinder 410, the measuring pressure plate 48 is slidably connected with the guide column 47, a sensor mounting seat 44 is fixedly installed on the lower end of the measuring substrate 45, a displacement sensor 42 is fixedly installed on the sensor mounting seat 44, a centering cylinder 411 is fixedly installed on the centering cylinder mounting seat 412, and a centering finger 43 is fixedly installed on the top of the telescopic rod of the centering cylinder 411.

[0037] During use, when a single gasket to be remeasured moves to the remeasurement position of the measuring substrate 45 of the remeasurement and centering assembly 4, the centering fingers 43 of multiple centering cylinders 411 center the eccentric gasket to be remeasured, so that the gasket to be remeasured is in the center of the measuring substrate 45. After the centering is completed, the centering cylinder 411 moves outward with the centering fingers 43 to release the gasket to be remeasured; then the pressing cylinder 410 is actuated, driving the measuring pressure plate 48 to press the gasket to be remeasured, and the displacement sensor 42 on the lower side senses the displacement to obtain the measurement result.

[0038] like Fig. 9As shown, the silo assembly 5 consists of a silo bottom plate 51, a photoelectric beam switch bracket 52, a photoelectric beam switch 53, a silo support rod 54 and a fixing ring 55. The silo bottom plate 51 is fixedly mounted on the material rack bottom plate 17, an axially distributed silo support rod 54 is fixedly mounted on the upper end of the silo bottom plate 51, a fixing ring 55 is fixedly mounted on the silo bottom plate 51, a photoelectric beam switch bracket 52 is fixedly mounted on the upper end of the silo bottom plate 51, and a photoelectric beam switch 53 is fixedly mounted on the photoelectric beam switch bracket 52.

[0039] A number of gaskets to be retested are placed vertically stacked between the silo support rods 54. The gasket to be retested at the bottom is overlapped on the upper end of the rack bottom plate 17 and is in the fixing ring 55. The photoelectric shooting switch 53 detects the remaining gaskets in the silo assembly 5. When in use, the gaskets are loaded from the top and pushed out from the gap of the lower silo bottom plate 51. When the gaskets in the silo assembly 5 are insufficient, the photoelectric shooting switch 53 alarms; the fixing ring 55 is limited to ensure that only one gasket is pushed out each time, as shown in the attached figure. Figure 7 As shown;

[0040] An intelligent material rack device for automatic pad selection and retesting, wherein the pad selection and retesting comprises the following steps:

[0041] In the first step, the servo assembly 2 is actuated to send the tray assembly 3 to the position of the silo assembly 5 of the target gasket, and the tray push cylinder 32 of the tray assembly 3 drives the gasket push plate 13 to move through the tray push finger 33, and pushes a gasket in the silo assembly 5 to the gasket carrier 35, and the tray proximity switch 36 confirms that the gasket is pushed into place;

[0042] In the second step, after the gasket is pushed to the gasket carrier 35, the servo assembly 2 is actuated to drag the tray assembly 3 to the center position of the pushing finger 15 of the chassis assembly 1, and the gasket is pushed from the gasket carrier 35 to the re-measurement centering assembly 4 through the action of the pushing cylinder 14;

[0043] In the third step, the re-measurement centering component 4 drives the centering finger 43 to perform centering movement under the action of the centering cylinder 411, and the gasket is positioned at the center of the measuring substrate 45. Under the action of the pressing cylinder 410, the measuring pressing plate 48 is driven to move, and the gasket on the measuring substrate 45 is pressed, and the gasket thickness is measured by the displacement sensor 42;

[0044] Step 4: After the gasket measurement is completed, remove the gasket to complete the automatic selection and measurement of the gasket.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An intelligent material rack device for automatic selection and retesting of pads, comprising a base frame assembly (1), characterized in that: The material rack device further comprises a servo assembly (2), a tray assembly (3), a re-measurement and centering assembly (4) and a plurality of silo assemblies (5), wherein the servo assembly (2), the re-measurement and centering assembly (4) and the silo assemblies (5) are all mounted on the base frame assembly (1), and the tray assembly (3) is mounted on the servo assembly (2); The base frame assembly (1) is composed of a base frame (11), a dustproof protective net (12), a gasket push plate (13), a base frame push cylinder (14), a base frame push finger (15), a base frame proximity switch (16) and a material rack bottom plate (17). The material rack bottom plate (17), the dustproof protective net (12), the base frame push cylinder (14) and the base frame proximity switch (16) are fixedly installed on the base frame (11). The top of the telescopic rod of the base frame push cylinder (14) is fixedly installed with a base frame push finger (15). The material rack bottom plate (17) is slidably installed with a plurality of gasket push plates (13). The servo assembly (2) is fixedly installed on the base frame (11). The silo assembly (5) and the re-measurement and centering assembly (4) are both fixedly installed on the upper end of the material rack bottom plate (17). The gasket push plate (13) corresponds to the silo assembly (5) one by one, and the gasket push plate (13) is located outside the bottom end of the silo assembly (5). The servo assembly (2) is composed of a servo motor (21), a pulley (22), a synchronous belt (23), a pair of idler wheels (24), an idler wheel shaft (25), a linear guide rail (26), a slider (27), a slider mounting seat (28), a limit stopper (29), a servo base (210) and an idler wheel belt. The servo base (210) is fixedly mounted on the base frame (11). The servo motor (21), the pulley (22), the idler wheel (24), the linear guide rail (26) and the limit stopper (29) are mounted on the servo base (210). The output shaft of the servo motor (21) is provided with a pulley (22), the pulley (22) is connected to any idler wheel (24) via a synchronous belt (23), the idler wheel (24) is rotatably mounted on the servo base (210) via an idler wheel shaft (25), the idler wheels (24) are connected to each other via an idler wheel belt, a slider (27) is slidably mounted on the linear guide rail (26), the slider (27) is fixedly connected to the idler wheel belt, a slider mounting seat (28) is mounted on the slider (27), wherein the tray assembly (3) is fixedly mounted on the slider mounting seat (28); The pallet assembly (3) is composed of a cylinder mounting plate (31), a pallet pushing cylinder (32), a pallet mounting plate (34), a pallet pushing finger (33) and a gasket carrier (35). The cylinder mounting plate (31) is fixedly mounted on a slider mounting seat (28). A pair of pallet pushing cylinders (32) are fixedly mounted on the cylinder mounting plate (31). The pallet pushing finger (33) is fixedly mounted on the top of the telescopic rod of the pallet pushing cylinder (32). A card slot is provided on the pallet pushing finger (33). A pallet mounting plate (34) is fixedly mounted on the cylinder mounting plate (31). A gasket carrier (35) is fixedly mounted on the upper end of the pallet mounting plate (34). When the pallet assembly (3) is at the lower end of the silo assembly (5), the gasket pushing plate (13) is located between the card slots of the pallet pushing fingers (33). The tray assembly (3) further comprises a tray proximity switch (36), wherein the tray proximity switch (36) is fixedly mounted on the gasket carrier (35); The re-measurement centering assembly (4) is composed of a finger mounting plate (41), a displacement sensor (42), a sensor mounting seat (44), a measuring substrate (45), a supporting column (46), a guiding column (47), a measuring pressure plate (48), a pressing cylinder mounting plate (49) and a pressing cylinder (410). The measuring substrate (45) is fixedly mounted on the material rack bottom plate (17). The upper end of the measuring substrate (45) is fixedly mounted with a supporting column (46) and a guiding column (47). A clamping cylinder mounting plate (49) is fixedly mounted on the upper end of the support column (46), a clamping cylinder (410) is fixedly mounted on the clamping cylinder mounting plate (49), a measuring plate (48) is fixedly mounted on the top of the telescopic rod of the clamping cylinder (410), the measuring plate (48) is slidably connected to the guide column (47), a sensor mounting seat (44) is fixedly mounted on the lower end of the measuring substrate (45), and a displacement sensor (42) is fixedly mounted on the sensor mounting seat (44); The retest centering assembly (4) further comprises a centering cylinder (411), a centering finger (43) and a plurality of centering cylinder mounting seats (412); the centering cylinder mounting seats (412) are fixedly mounted on the material rack bottom plate (17); the centering cylinder (411) is fixedly mounted on the centering cylinder mounting seats (412); and the centering finger (43) is fixedly mounted on the top of the telescopic rod of the centering cylinder (411); The material rack device selects the pad for retesting The following steps are involved: In the first step, the servo assembly (2) is actuated to send the tray assembly (3) to the position of the silo assembly (5) of the target gasket, and the tray push cylinder (32) of the tray assembly (3) drives the gasket push plate (13) to move through the tray push finger (33), so as to push a gasket in the silo assembly (5) to the gasket carrier (35), and confirm that the gasket is pushed into place through the tray proximity switch (36); In the second step, after the gasket is pushed to the gasket carrier (35), the servo component (2) is activated to drag the tray component (3) to the center position of the pushing finger (15) of the chassis component (1), and the gasket is pushed from the gasket carrier (35) to the re-measurement centering component (4) through the action of the pushing cylinder (14); In the third step, the re-measurement centering component (4) drives the centering finger (43) to perform centering movement under the action of the centering cylinder (411), and centers the gasket to the center of the measuring substrate (45); under the action of the pressing cylinder (410), the measuring pressing plate (48) is driven to move, and the gasket on the measuring substrate (45) is pressed, and the thickness of the gasket is measured by the displacement sensor (42); In the fourth step, after the gasket measurement is completed, the gasket is taken away to complete the automatic selection and measurement of the gasket.

2. The intelligent material rack device for automatic pad selection and retesting according to claim 1 is characterized in that: The silo assembly (5) is composed of a silo bottom plate (51), a photoelectric beamforming switch bracket (52), a photoelectric beamforming switch (53), a silo support rod (54) and a fixing ring (55). The silo bottom plate (51) is fixedly mounted on a material rack bottom plate (17). An axially distributed silo support rod (54) is fixedly mounted on the upper end of the silo bottom plate (51). A fixing ring (55) is fixedly mounted on the silo bottom plate (51). A photoelectric beamforming switch bracket (52) is fixedly mounted on the upper end of the silo bottom plate (51). A photoelectric beamforming switch (53) is fixedly mounted on the photoelectric beamforming switch bracket (52).

Images