An automated measuring device

Abstract

The present invention discloses an automated measuring device, wherein a frame is provided with two automatic feeding components arranged at intervals on the left and right, a grabbing and transferring component is provided between the two automatic feeding components, an automatic measuring component is provided at the rear end of the grabbing and transferring component, and a secondary positioning platform is provided between the automatic measuring component and one of the automatic feeding components; the automatic feeding component comprises a bin clamping mechanism, a bin lifting and driving mechanism, and a stacked bin, the bin lifting and driving mechanism is drivingly connected to the bin clamping mechanism, and the stacked bin is provided on the bin clamping mechanism; the grabbing and transferring component comprises a transfer driving mechanism, a servo rotating platform is provided at the driving end of the transfer driving mechanism, a horizontal movable frame is provided at the driving end of the servo rotating platform, and left and right grabbing mechanisms are provided on the horizontal movable frame. Through the above-mentioned structural design, the present invention can automatically and efficiently realize product measurement operations, that is, the present invention has the advantages of novel structural design, high degree of automation, and high working efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to an automation measuring device. Background Art

[0002] When a product needs to measure the flatness of the upper surface and the lower surface, the traditional measuring instrument needs to measure the above data separately, that is, first measure the flatness of the upper surface of the product, then manually turn the product over and measure the flatness of the lower surface of the product. For the above measurement method, it has the defect of low measurement efficiency, and the intervention of manual action will also affect the measurement accuracy.

[0003] In addition, in the process of measuring product dimensions using a measuring instrument, the prior art generally adopts a manual loading method, that is, the measuring personnel manually places the product to be measured on the workbench of the measuring instrument; for the measuring instrument with the above-mentioned manual loading method, it has the defects of low automation and low work efficiency. Summary of the invention

[0004] The object of the present invention is to provide an automated measuring device in view of the deficiencies in the prior art, wherein the automated measuring device has a novel structural design, a high degree of automation and high working efficiency.

[0005] To achieve the above object, the present invention is implemented through the following technical solutions.

[0006] An automated measuring device comprises a frame, wherein the frame is provided with two automatic feeding assemblies arranged at intervals on the left and right, a grabbing and transferring assembly is provided between the two automatic feeding assemblies, an automatic measuring assembly is provided on the rear end side of the grabbing and transferring assembly, and a secondary positioning platform is provided between the automatic measuring assembly and one of the automatic feeding assemblies;

[0007] The automatic feeding assembly includes a bin clamping mechanism, a bin lifting drive mechanism installed on a frame, and a stacked bin for stacking products in layers from top to bottom. The bin lifting drive mechanism is drivingly connected to the bin clamping mechanism, and the stacked bin is installed on the bin clamping mechanism.

[0008] The grabbing and transferring assembly includes a transfer driving mechanism installed on a frame and moving horizontally forward and backward. A servo rotating platform is installed at the driving end of the transfer driving mechanism. A horizontal movable frame arranged horizontally is installed at the driving end of the servo rotating platform. The horizontal movable frame is installed with a left grabbing mechanism and a right grabbing mechanism located next to the left grabbing mechanism.

[0009] Wherein, the left grabbing mechanism and the right grabbing mechanism respectively include grabbing translation driving modules installed on the horizontal movable frame, and the driving end of each grabbing translation driving module is respectively equipped with a grabbing lifting driving module, and the driving end of each grabbing lifting driving module is respectively equipped with a horizontally arranged material suction plate;

[0010] The grabbing translation drive module includes a driving synchronous pulley and a driven synchronous pulley respectively installed on the horizontal movable frame and arranged at intervals on the left and right, and a transmission synchronous belt is wound between the driving synchronous pulley and the driven synchronous pulley; the grabbing translation drive module also includes a grabbing translation movable frame, and the grabbing translation movable frame is connected to the transmission synchronous belt; the horizontal movable frame is equipped with a grabbing translation drive motor corresponding to the active synchronous belt, and the power output shaft of the grabbing translation drive motor is drivingly connected to the active synchronous pulley;

[0011] The grabbing and lifting driving module includes a grabbing and lifting movable frame, a grabbing and lifting driving motor screwed on the grabbing and translational movable frame, the material picking suction plate is installed on the grabbing and lifting movable frame, and the power output shaft of the grabbing and lifting driving motor is equipped with a grabbing and lifting driving cam; the grabbing and lifting movable frame is equipped with a grabbing and lifting pressure wheel located on the upper end side of the grabbing and lifting driving cam, and the grabbing and lifting pressure wheel is in rolling contact with the cam surface of the grabbing and lifting driving cam.

[0012] The transfer drive mechanism includes a transfer drive motor screw-mounted on the frame, a power output shaft of the transfer drive motor is connected to a transfer drive screw rod horizontally extending in the front-to-back direction through a coupling, and the front end and the rear end of the transfer drive screw rod are respectively mounted on the frame through bearing seats;

[0013] The transfer drive mechanism also includes a transfer drive movable frame, the servo rotating platform is installed on the transfer drive movable frame, the transfer drive movable frame is screwed with a transfer drive nut corresponding to the transfer drive screw rod, and the transfer drive screw rod matches the transfer drive nut.

[0014] The silo lifting drive mechanism includes a silo lifting drive mounting seat mounted on the frame, the silo lifting drive mounting seat is screwed with a silo lifting drive motor, the power output shaft of the silo lifting drive motor is connected with a vertically arranged silo lifting drive screw rod through a coupling, and the upper end and the lower end of the silo lifting drive screw rod are respectively mounted on the silo lifting drive mounting seat through bearing seats;

[0015] The silo lifting drive mechanism also includes a silo lifting movable frame, the silo clamping mechanism is installed on the silo lifting movable frame, the silo lifting movable frame is screwed with a silo lifting drive nut, and the silo lifting drive nut cooperates with the silo lifting drive screw.

[0016] Wherein, the silo clamping mechanism comprises a silo supporting plate which is screwed on the silo lifting movable frame and arranged horizontally, the upper surface of the silo supporting plate is provided with a silo placement area, the upper surface of the silo supporting plate is provided with a silo positioning block on the surrounding side of the silo placement area, the stacked silo is placed in the silo placement area of ​​the silo supporting plate, and the stacked silo is limited to the inner side of the silo positioning block;

[0017] The silo clamping mechanism also includes a clamping mounting seat installed on the silo lifting movable frame, the upper end of the clamping mounting seat is hinged with a clamping movable swing arm through a pivot, and one end of the clamping movable swing arm is installed with a silo pressure block; the clamping movable swing arm is equipped with a swing arm driving cylinder, the cylinder body of the swing arm driving cylinder is hinged on the clamping mounting seat through a pivot, and the extended end of the piston rod of the swing arm driving cylinder is hinged to the other end of the clamping movable swing arm through a pivot.

[0018] Wherein, the stacked silo includes a silo top plate and a silo bottom plate located below the silo top plate, the silo top plate and the silo bottom plate are arranged horizontally and transversely respectively, and two silo side plates arranged opposite to each other and spaced apart are installed between the silo top plate and the silo bottom plate, and each silo side plate is arranged vertically respectively, and the upper end of each silo side plate is screwed to the silo top plate respectively, and the lower end of each silo side plate is screwed to the silo bottom plate respectively; the clamping movable swing arm is located at the upper end side of the silo top plate, the silo bottom plate is placed on the silo placement area of ​​the silo support plate, and the silo bottom plate is limited to the inner side of the silo positioning block;

[0019] Each silo side plate is provided with a plurality of side plate slots which are arranged in sequence from top to bottom and open inwards respectively, and the side plate slots of the two silo side plates are arranged in alignment;

[0020] A vertically extending lock rod installation groove is provided on the inner surface of one of the silo side panels, a vertically arranged movable lock rod is embedded in the lock rod installation groove, and the movable lock rod is provided with a plurality of lock rod clamping grooves arranged in sequence from top to bottom; a vertically arranged compression spring is provided at the bottom of the lock rod installation groove, and the upper end of the compression spring abuts against the lower end of the movable lock rod; a lock rod driving block exposed on the silo top plate is provided at the upper end of the movable lock rod;

[0021] The silo lifting movable frame is equipped with an unlocking cylinder mounting seat, the unlocking cylinder mounting seat is equipped with an unlocking driving cylinder, and the extended end of the piston rod of the unlocking driving cylinder is equipped with an unlocking pressure arm; when the unlocking driving cylinder drives the unlocking pressure arm to press the locking rod driving block downward, the locking rod slot of the movable locking rod is aligned with the side plate slot of the silo side plate; when the unlocking pressure arm withdraws from the locking rod driving block, the compression spring is in an extended state and the locking rod slot of the movable locking rod is misaligned with the side plate slot of the silo side plate.

[0022] The secondary positioning platform comprises a secondary positioning mounting frame mounted on the frame, a positioning support platform is mounted on the upper end of the secondary positioning mounting frame, two vertically arranged stopper mounting blocks are mounted on the side of the positioning support platform, and a fixed stopper is mounted on the upper end of each stopper mounting block;

[0023] The upper end of the secondary positioning mounting frame is also equipped with a positioning movable frame located beside the positioning support platform, and the positioning movable frame is equipped with a movable blocking rod; a tension spring for prompting the positioning movable frame to move toward the positioning support platform is installed between the positioning movable frame and the secondary positioning mounting frame, one end of the tension spring is connected to the positioning movable frame, and the other end of the tension spring is connected to the secondary positioning mounting frame;

[0024] A secondary positioning mounting frame is equipped with a secondary positioning driving cylinder on the side of the positioning movable frame, and a movable frame push block is installed at the extended end of the piston rod of the secondary positioning driving cylinder; when the piston rod of the secondary positioning driving cylinder extends, the movable frame push block pushes the positioning movable frame to move away from the positioning support platform, and the tension spring is stretched at this time; when the piston rod of the secondary positioning driving cylinder retracts, the tension spring pulls the positioning movable frame to move toward the positioning support platform.

[0025] Wherein, the automatic measurement component comprises an XY mobile platform installed on the frame, a movable mounting frame is installed on the driving end of the XY mobile platform, and a measuring sensor component is installed on the movable mounting frame;

[0026] The measuring sensor assembly comprises a lower fixed bracket and an upper movable bracket respectively mounted on the movable mounting bracket, the upper movable bracket is located at the upper end side of the lower fixed bracket, the front end of the upper movable bracket is equipped with an upper laser displacement sensor, and the front end of the lower fixed bracket is equipped with a lower laser displacement sensor; the movable mounting bracket is equipped with a height adjustment mechanism corresponding to the upper movable bracket, and the height adjustment mechanism is drivingly connected to the upper movable bracket;

[0027] The automatic measuring component also includes a product supporting and positioning component installed on the frame.

[0028] Wherein, the product supporting and positioning assembly comprises a product placement plate arranged horizontally and transversely, and the product placement plate is located between the upper laser displacement sensor and the lower laser displacement sensor;

[0029] The upper surface of the product placement plate is provided with a product placement area, and the product placement area is a hollow structure, and a product positioning mechanism is installed on the upper surface of the product placement plate around the product placement area;

[0030] The product positioning mechanism includes a rear end positioning plate which is screwed on the upper surface of the product placement plate and is located at the rear end of the product placement area; a left cylinder seat is screwed on the left end of the product placement plate, a left driving cylinder which moves horizontally left and right is screwed on the left cylinder seat, and a left positioning plate is installed on the extended end of the piston rod of the left driving cylinder; a right cylinder seat is screwed on the right end of the product placement plate, a right driving cylinder which moves horizontally left and right is screwed on the right cylinder seat, and a right positioning plate is installed on the extended end of the piston rod of the right driving cylinder.

[0031] Wherein, the height adjustment mechanism comprises a motor support arranged on the movable mounting frame, an adjustment drive block arranged on the upper movable bracket, the motor support is screwed with a stepper motor, and the power output shaft of the stepper motor is connected with a drive screw arranged vertically;

[0032] The adjusting driving block is provided with a threaded hole which completely penetrates from top to bottom corresponding to the driving screw, and the driving screw is screwed into the threaded hole of the adjusting driving block;

[0033] The movable mounting frame is equipped with a vertically arranged grating ruler, and the upper movable bracket is equipped with a grating reading head corresponding to the grating ruler.

[0034] The beneficial effects of the present invention are as follows: an automated measuring device described in the present invention has a frame equipped with two automatic feeding components arranged at intervals on the left and right, a grabbing and transferring component is installed between the two automatic feeding components, an automatic measuring component is installed on the rear end side of the grabbing and transferring component, and a secondary positioning platform is installed between the automatic measuring component and one of the automatic feeding components; the automatic feeding component includes a silo clamping mechanism, a silo lifting and driving mechanism installed on the frame, and a stacked silo for stacking products in sequence from top to bottom, the silo lifting and driving mechanism is drivingly connected to the silo clamping mechanism, and the stacked silo is installed on the silo clamping mechanism; the grabbing and transferring component includes a transfer driving mechanism installed on the frame and moving horizontally forward and backward, a servo rotating platform is installed on the driving end of the servo rotating platform, a horizontal movable frame arranged horizontally and laterally is installed on the driving end of the servo rotating platform, and the horizontal movable frame is equipped with a left grabbing mechanism and a right grabbing mechanism located next to the left grabbing mechanism. Through the above structural design, the present invention can automatically and efficiently realize product measurement operations, that is, the present invention has the advantages of novel structural design, high degree of automation and high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The present invention is further described below with the aid of the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0036] Figure 1 It is a structural schematic diagram of the present invention.

[0037] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention.

[0038] Figure 3 It is a schematic diagram of the local structure of the present invention.

[0039] Figure 4 It is a schematic diagram of the local structure from another perspective of the present invention.

[0040] Figure 5 This is a schematic diagram of the local structure from another perspective of the present invention.

[0041] Figure 6 It is a structural schematic diagram of the grabbing and lifting drive module of the present invention.

[0042] Figure 7 It is a structural schematic diagram of the grabbing and lifting drive module of the present invention from another perspective.

[0043] Figure 8 It is a cross-sectional schematic diagram of the grabbing and lifting driving module of the present invention.

[0044] Fig. 9 It is a schematic structural diagram of the automatic feeding assembly of the present invention.

[0045] Fig.10 It is a structural schematic diagram of the automatic feeding component of the present invention from another perspective.

[0046] Fig.11 It is a cross-sectional schematic diagram of the automatic feeding assembly of the present invention.

[0047] Fig.12 It is a cross-sectional schematic diagram of another position of the automatic feeding component of the present invention.

[0048] Fig.13 It is a structural schematic diagram of the secondary positioning platform of the present invention.

[0049] Fig.14 This is a structural schematic diagram of the secondary positioning platform of the present invention from another perspective.

[0050] Fig.15 It is a partially enlarged schematic diagram of the secondary positioning platform of the present invention.

[0051] Fig.16 It is a schematic diagram of the structure of the automatic measurement component of the present invention.

[0052] Fig.17 It is a schematic diagram of the local structure of the automatic measurement component of the present invention.

[0053] Fig.18 It is a structural schematic diagram of the height adjustment mechanism of the present invention.

[0054] exist Figures 1 to 18 Included are:

[0055] 1——Frame 2——Automatic feeding assembly

[0056] 21——Merge clamping mechanism 211——Merge support plate

[0057] 212——Mine silo positioning block 213——Clamping mounting seat

[0058] 214——Clamping movable swing arm 215——Blocking silo

[0059] 216——Swing arm drive cylinder 22——Bin lift drive mechanism

[0060] 221——Bin lift drive mounting seat 222——Bin lift drive motor

[0061] 223——Screw rod for lifting silo 224——Moveable frame for lifting silo

[0062] 225——Bin lift drive nut 23——Stacked silo

[0063] 231—— Silo top plate 232—— Silo bottom plate

[0064] 233——Sierra side panel 2331——Side panel slot

[0065] 2332——Locking rod installation slot 234——Moveable locking rod

[0066] 2341——Lock rod slot 235——Compression spring

[0067] 236——Lock rod drive block 237——Unlock cylinder mounting seat

[0068] 238——Unlocking drive cylinder 239——Unlocking pressure arm

[0069] 3 - Grab and transfer assembly 31 - Transfer drive mechanism

[0070] 311——Transfer drive motor 312——Transfer drive screw

[0071] 313——Transfer drive movable frame 314——Transfer drive nut

[0072] 32——Servo rotating platform 33——Horizontal movable frame

[0073] 34 - left grabbing mechanism 35 - right grabbing mechanism

[0074] 36——Grab and translate drive module 361——Active synchronous pulley

[0075] 362——driven synchronous pulley 363——transmission synchronous belt

[0076] 364——Grab and translate movable frame 365——Grab and translate drive motor

[0077] 37——Grab and lift drive module 371——Grab and lift movable frame

[0078] 372——Grab and lift drive motor 373——Grab and lift drive cam

[0079] 374——Grab lifting and lowering pressure wheel 38——Taking material suction plate

[0080] 4——Automatic measurement component 41——XY mobile platform

[0081] 42——Moveable mounting frame 43——Measurement sensor assembly

[0082] 431——Lower fixed bracket 432——Upper movable bracket

[0083] 433——Upper laser displacement sensor 434——Lower laser displacement sensor

[0084] 44——Height adjustment mechanism 441——Motor support

[0085] 442——Adjusting drive block 4421——Threaded hole

[0086] 443——Stepper motor 444——Drive screw

[0087] 45——Product support and positioning assembly 451——Product placement board

[0088] 452——Rear end positioning plate 4531——Left side cylinder seat

[0089] 4532——Left side drive cylinder 4533——Left side positioning plate

[0090] 4541——Right cylinder seat 4542——Right drive cylinder

[0091] 4543——Right positioning plate 5——Secondary positioning platform

[0092] 51——Secondary positioning mounting frame 52——Positioning support platform

[0093] 53——Block bar mounting block 54——Fixed block bar

[0094] 55——Positioning movable frame 56——Active stop bar

[0095] 57——tension spring 58——secondary positioning drive cylinder

[0096] 59——Push block for movable frame. DETAILED DESCRIPTION

[0097] The present invention is described below in conjunction with specific implementation methods.

[0098] like Figure 1 and Figure 2 As shown, an automated measuring device includes a frame 1, the frame 1 is equipped with two automatic feeding components 2 arranged at intervals on the left and right, a grabbing and transferring component 3 is installed between the two automatic feeding components 2, an automatic measuring component 4 is installed on the rear end side of the grabbing and transferring component 3, and a secondary positioning platform 5 is installed between the automatic measuring component 4 and one of the automatic feeding components 2.

[0099] Further, such as Figures 9 to 12 As shown, the automatic feeding assembly 2 includes a silo clamping mechanism 21, a silo lifting drive mechanism 22 installed on the frame 1, and a stacked silo 23 for stacking products in intervals from top to bottom. The silo lifting drive mechanism 22 is driven and connected to the silo clamping mechanism 21, and the stacked silo 23 is installed on the silo clamping mechanism 21.

[0100] Furthermore, Figures 3 to 5 As shown, the grabbing and transferring assembly 3 includes a transferring driving mechanism 31 which is installed on the frame 1 and moves horizontally forward and backward. The driving end of the transferring driving mechanism 31 is equipped with a servo rotating platform 32. The driving end of the servo rotating platform 32 is equipped with a horizontal movable frame 33 which is horizontally arranged. The horizontal movable frame 33 is equipped with a left grabbing mechanism 34 and a right grabbing mechanism 35 located next to the left grabbing mechanism 34.

[0101] For the automatic feeding component 2 of the present invention, in the process of realizing automatic feeding of the products to be measured, the products to be measured are stacked in intervals from top to bottom in the stacked silo 23, the stacked silo 23 is placed in the silo clamping mechanism 21 and the stacked silo 23 is clamped and fixed by the silo clamping mechanism 21; when the products to be measured are supplied to the gripping position of the left gripping mechanism 34 or the right gripping mechanism 35 in sequence, the silo lifting drive mechanism 22 drives the silo clamping mechanism 21 to move upward intermittently, thereby making the stacked silo 23 move upward intermittently, so as to realize that the products to be detected stacked on the stacked silo 23 are moved upward to the gripping position of the left gripping mechanism 34 or the right gripping mechanism 35 in sequence.

[0102] During the working process of the present invention, each automatic feeding component 2 supplies the product to be measured to the grabbing position respectively, the left grabbing mechanism 34 grabs the product to be measured from the left automatic feeding component 2, and the right grabbing mechanism 35 grabs the product to be measured from the right automatic feeding component 2; after the product to be measured is grabbed, the transfer drive mechanism 31 is activated and drives the servo rotating platform 32, the horizontal movable frame 33, the left grabbing mechanism 34, the right grabbing mechanism 35 and the grabbed product to be measured to move backward; when the product to be measured is transferred to the position of the secondary positioning platform 5, the servo The rotating platform 32 is activated and causes the measured product to be rotated and transferred to the position of the secondary positioning platform 5, and the measured product is placed on the secondary positioning platform 5 so that the measured product can be subjected to secondary calibration through the secondary positioning platform 5; after the secondary positioning platform has subjected the measured product to secondary calibration, the left gripping mechanism 34 or the right gripping mechanism 35 removes the measured product from the secondary positioning platform 5, and then the servo rotating platform 32 is activated again and transfers the measured product to the position of the automatic measuring component 4, and the automatic measuring component 4 automatically measures the product.

[0103] In summary, it can be seen that through the above structural design, the present invention can automatically and efficiently realize product measurement operations, that is, the present invention has the advantages of novel structural design, high degree of automation and high working efficiency.

[0104] As a preferred embodiment, Figures 3 to 8 As shown, the left grabbing mechanism 34 and the right grabbing mechanism 35 respectively include a grabbing translation drive module 36 installed on the horizontal movable frame 33, and the driving end of each grabbing translation drive module 36 is respectively installed with a grabbing lifting drive module 37, and the driving end of each grabbing lifting drive module 37 is respectively installed with a horizontally arranged material suction plate 38.

[0105] Specifically, the grabbing translational drive module 36 includes an active synchronous pulley 361 and a driven synchronous pulley 362, which are respectively installed on the horizontal movable frame 33 and arranged at intervals on the left and right, and a transmission synchronous belt 363 is wound around the active synchronous pulley 361 and the driven synchronous pulley 362; the grabbing translational drive module 36 also includes a grabbing translational movable frame 364, and the grabbing translational movable frame 364 is connected to the transmission synchronous belt 363; the horizontal movable frame 33 is equipped with a grabbing translational drive motor 365 corresponding to the active synchronous belt, and the power output shaft of the grabbing translational drive motor 365 is drivingly connected to the active synchronous pulley 361.

[0106] In addition, the grabbing and lifting drive module 37 includes a grabbing and lifting movable frame 371, a grabbing and lifting drive motor 372 screwed on the grabbing and lifting movable frame 364, the material picking suction plate 38 is installed on the grabbing and lifting movable frame 371, and the power output shaft of the grabbing and lifting drive motor 372 is installed with a grabbing and lifting drive cam 373; the grabbing and lifting movable frame 371 is equipped with a grabbing and lifting pressure wheel 374 located on the upper end side of the grabbing and lifting drive cam 373, and the grabbing and lifting pressure wheel 374 is in rolling contact with the cam surface of the grabbing and lifting drive cam 373.

[0107] During operation, for the grabbing and translational driving module 36 of the present invention, the grabbing and translational driving motor 365 drives the grabbing and translational movable frame 364 to move horizontally through the synchronous belt transmission mechanism composed of the active synchronous pulley 361, the driven synchronous pulley 362, and the transmission synchronous belt 363. The horizontally moving grabbing and translational movable frame 364 drives the grabbing and lifting driving module 37 to move horizontally, thereby making the material picking suction plate 38 move horizontally.

[0108] For the grabbing and lifting drive module 37 of the present invention, the grabbing and lifting drive motor 372 drives the grabbing and lifting drive cam 373 to rotate. Since the grabbing and lifting pressure wheel 374 maintains rolling contact with the cam surface of the grabbing and lifting drive cam 373, during the rotation of the grabbing and lifting drive cam 373, the grabbing and lifting pressure wheel 374 drives the grabbing and lifting pressure wheel 374 to move up and down, and the grabbing and lifting pressure wheel 374 drives the grabbing and lifting movable frame 371 and the material suction plate 38 to move up and down.

[0109] In the process of the left-side grabbing mechanism 34 or the right-side grabbing mechanism 35 of the present invention grabbing the product to be measured from the corresponding automatic feeding assembly 2, the transfer drive mechanism 31 and the servo rotating platform 32 are actuated to align the material picking suction plate 38 with the product supplied to the grabbing position, and then the grabbing translation drive module drives the material picking suction plate 38 to move horizontally into the stacked material bin 23, and the material picking suction plate 38 extends to the bottom of the product to be grabbed; then the grabbing lifting drive module 37 drives the material picking suction plate 38 to move upward and causes the material picking suction plate 38 to absorb and grab the product; after the material picking suction plate 38 absorbs and grabs the product, the grabbing offset drive module is actuated again to cause the material picking suction plate 38 to carry the product out of the stacked material bin 23 to complete the product grabbing action.

[0110] As a preferred embodiment, Figures 3 to 5 As shown, the transfer drive mechanism 31 includes a transfer drive motor 311 screwed on the frame 1, and the power output shaft of the transfer drive motor 311 is connected to a transfer drive screw rod 312 extending horizontally along the front and rear directions through a coupling, and the front end and the rear end of the transfer drive screw rod 312 are respectively installed on the frame 1 through bearing seats.

[0111] The transfer drive mechanism 31 also includes a transfer drive movable frame 313 , the servo rotating platform 32 is mounted on the transfer drive movable frame 313 , and a transfer drive nut 314 is screwed onto the transfer drive screw 312 of the transfer drive movable frame 313 , and the transfer drive screw 312 cooperates with the transfer drive nut 314 .

[0112] In the process of the transfer drive mechanism 31 driving the grasped product to move from front to back, the transfer drive motor 311 drives the transfer drive movable frame 313 to move backward through the screw transmission mechanism composed of the transfer drive screw 312 and the transfer drive nut 314. During this process, the transfer drive movable frame 313 moves synchronously backward with the servo rotating platform 32, the horizontal movable frame 33, the left grasping mechanism 34, the right grasping mechanism 35 and the grasped product.

[0113] As a preferred embodiment, Figures 9 to 12 As shown, the silo lifting drive mechanism 22 includes a silo lifting drive mounting seat 221 installed on the frame 1, and the silo lifting drive mounting seat 221 is screwed with a silo lifting drive motor 222. The power output shaft of the silo lifting drive motor 222 is connected to a vertically arranged silo lifting drive screw rod 223 through a coupling, and the upper end and lower end of the silo lifting drive screw rod 223 are respectively installed on the silo lifting drive mounting seat 221 through bearing seats.

[0114] Among them, the silo lifting drive mechanism 22 also includes a silo lifting movable frame 224, the silo clamping mechanism 21 is installed on the silo lifting movable frame 224, the silo lifting movable frame 224 is screwed with a silo lifting drive nut 225, and the silo lifting drive nut 225 cooperates with the silo lifting drive screw 223.

[0115] In the process of the automatic feeding component 2 of the present invention supplying the product to be measured to the grasping position, the silo lifting drive motor 222 is activated, and the silo lifting drive motor 222 drives the silo lifting movable frame 224 to move upward intermittently through the screw transmission mechanism composed of the silo lifting drive screw 223 and the silo lifting drive nut 225. During this process, the silo lifting movable frame 224 drives the stacked silo 23 to move upward synchronously and intermittently, so that the stacked products are supplied to the grasping position in sequence.

[0116] As a preferred embodiment, Figures 9 to 12As shown, the silo clamping mechanism 21 includes a silo supporting plate 211 which is screwed on the silo lifting movable frame 224 and arranged horizontally. The upper surface of the silo supporting plate 211 is provided with a silo placement area. The upper surface of the silo supporting plate 211 is provided with a silo positioning block 212 on the surrounding side of the silo placement area. The stacked silo 23 is placed in the silo placement area of ​​the silo supporting plate 211, and the stacked silo 23 is limited to the inner side of the silo positioning block 212.

[0117] Among them, the silo clamping mechanism 21 also includes a clamping mounting seat 213 installed on the silo lifting movable frame 224, and the upper end of the clamping mounting seat 213 is hinged with a clamping movable swing arm 214 through a pivot, and one end of the clamping movable swing arm 214 is installed with a silo pressure block 215; the clamping movable swing arm 214 is equipped with a swing arm driving cylinder 216, and the cylinder body of the swing arm driving cylinder 216 is hinged on the clamping mounting seat 213 through a pivot, and the extended end of the piston rod of the swing arm driving cylinder 216 is hinged to the other end of the clamping movable swing arm 214 through a pivot.

[0118] In the process of realizing automatic product feeding by the automatic feeding component 2 of the present invention, the stacked silo 23 loaded with stacked products is placed in the silo placement area of ​​the silo layer support plate. During this process, the silo positioning block 212 positions the stacked silo 23 to ensure that the stacked silo 23 is accurately positioned in the silo placement area of ​​the silo support plate 211; after the stacked silo 23 is positioned and placed in the silo placement area of ​​the silo support plate 211, the swing arm driving cylinder 216 is actuated and the extended end of the piston rod of the swing arm driving cylinder 216 drives the clamping movable swing arm 214 to swing with the pivot as the fulcrum. During this process, the silo pressing block 215 installed at the end of the clamping movable swing arm 214 swings downward and presses the stacked silo 23 downward to realize the clamping and fixing of the stacked silo 23.

[0119] As a preferred embodiment, Figures 9 to 12 As shown, the stacked silo 23 includes a silo top plate 231 and a silo bottom plate 232 located below the silo top plate 231, the silo top plate 231 and the silo bottom plate 232 are respectively arranged horizontally and transversely, two silo side plates 233 arranged oppositely and spaced apart are installed between the silo top plate 231 and the silo bottom plate 232, and each silo side plate 233 is respectively arranged vertically, the upper end of each silo side plate 233 is respectively screwed to the silo top plate 231, and the lower end of each silo side plate 233 is respectively screwed to the silo bottom plate 232; the clamping movable swing arm 214 is located on the upper end side of the silo top plate 231, the silo bottom plate 232 is placed on the silo placement area of ​​the silo supporting plate 211, and the silo bottom plate 232 is limited to the inner side of the silo positioning block 212.

[0120] Each silo side plate 233 is respectively provided with a plurality of side plate slots 2331 which are arranged in sequence from top to bottom and open inwards respectively, and the side plate slots 2331 of two silo side plates 233 are arranged in alignment.

[0121] In addition, a vertically extending lock rod mounting groove 2332 is provided on the inner surface of one of the silo side panels 233, and a vertically arranged movable lock rod 234 is embedded in the lock rod mounting groove 2332. The movable lock rod 234 is provided with a plurality of lock rod slots 2341 arranged in sequence from top to bottom; a vertically arranged compression spring 235 is installed at the bottom of the lock rod mounting groove 2332, and the upper end of the compression spring 235 abuts against the lower end of the movable lock rod 234; the upper end of the movable lock rod 234 is provided with a lock rod driving block 236 exposed from the silo top plate 231.

[0122] In addition, the silo lifting movable frame 224 is equipped with an unlocking cylinder mounting seat 237, and the unlocking cylinder mounting seat 237 is equipped with an unlocking driving cylinder 238, and the extended end of the piston rod of the unlocking driving cylinder 238 is equipped with an unlocking pressure arm 239; when the unlocking driving cylinder 238 drives the unlocking pressure arm 239 to press the locking rod driving block 236 downward, the locking rod slot of the movable locking rod 234 is aligned with the side plate slot 2331 of the silo side plate 233; when the unlocking pressure arm 239 withdraws from the locking rod driving block 236, the compression spring 235 is in an extended state and the locking rod slot 2341 of the movable locking rod 234 is misaligned with the side plate slot 2331 of the silo side plate 233.

[0123] In the process of stacking and loading products in the stacking silo 23 of the present invention, the products are located between the two silo side plates 233, and the two edges of the products are respectively inserted into the side plate slots 2331 of the corresponding side silo side plates 233, that is, the stacking silo 23 uses the side plate slots 2331 of the silo side plates 233 to position the products and ensure that the loaded products are stacked and arranged in intervals from top to bottom. In the process of moving the stacking silo 23, the compression spring 235 is in an extended state and the lock rod slot 2341 of the movable lock rod 234 is misaligned with the side plate slot 2331 of the silo side plates 233, so as to ensure that the products placed in the stacking silo 23 will not slip out of the stacking silo 23.

[0124] After the stacked silo 23 is positioned and placed in the silo placement area of ​​the silo support plate 211, the unlocking drive cylinder 238 drives the unlocking pressure arm 239 to press the locking rod driving block 236 downward, and the locking rod slot of the movable locking rod 234 is aligned with the side plate slot 2331 of the silo side plate 233 to facilitate the product to be grabbed and removed by the corresponding left grabbing mechanism 34 or the right grabbing mechanism 35.

[0125] As a preferred embodiment, Figures 13 to 15As shown, the secondary positioning platform 5 includes a secondary positioning mounting frame 51 installed on the frame 1, a positioning support platform 52 is installed on the upper end of the secondary positioning mounting frame 51, two vertically arranged baffle rod mounting blocks 53 are installed on the side of the positioning support platform 52, and a fixed baffle rod 54 is installed on the upper end of each baffle block mounting block.

[0126] Among them, the upper end of the secondary positioning mounting frame 51 is also equipped with a positioning movable frame 55 located next to the positioning support platform 52, and the positioning movable frame 55 is equipped with a movable blocking rod 56; a tension spring 57 is installed between the positioning movable frame 55 and the secondary positioning mounting frame 51 to prompt the positioning movable frame 55 to move toward the side of the positioning support platform 52, one end of the tension spring 57 is connected to the positioning movable frame 55, and the other end of the tension spring 57 is connected to the secondary positioning mounting frame 51.

[0127] In addition, the secondary positioning mounting frame 51 is equipped with a secondary positioning driving cylinder 58 on the side of the positioning movable frame 55, and a movable frame push block 59 is installed at the extended end of the piston rod of the secondary positioning driving cylinder 58; when the piston rod of the secondary positioning driving cylinder 58 extends, the movable frame push block 59 pushes the positioning movable frame 55 to move away from the positioning support platform 52, and the tension spring 57 is stretched at this time; when the piston rod of the secondary positioning driving cylinder 58 retracts, the tension spring 57 pulls the positioning movable frame 55 to move toward the positioning support platform 52.

[0128] When the secondary positioning platform 5 of the present invention performs a secondary calibration on the measured product, the material picking suction plate 38 first places the product on the positioning support platform 52. Prior to this, the piston rod of the secondary positioning driving cylinder 58 extends, and the movable frame push block 59 pushes the positioning movable frame 55 toward the side away from the positioning support platform 52 so that the positioning movable frame 55 deviates from the positioning support platform 52, and at this time the tension spring 57 is stretched; after the product is placed on the positioning support platform 52, the secondary positioning driving cylinder 58 is actuated and the piston rod of the secondary positioning driving cylinder 58 retracts. During this process, the tension spring 57 pulls the positioning movable frame 55 toward the side of the positioning support platform 52, so that the movable baffle 56 installed on the positioning movable frame 55 pushes the edge of the product, and finally the product secondary calibration is realized by the cooperation of the movable baffle 56 and the fixed baffle 54, so as to ensure that the product can be accurately placed in the position of the automatic measuring component 4.

[0129] It should be emphasized that the present invention does not directly drive the positioning movable frame 55 by a cylinder, but pulls the positioning movable frame 55 toward the positioning support platform 52 by a tension spring 57. This structural design relies on spring force to correct the product to avoid damage to the product caused by direct use of a cylinder.

[0130] As a preferred embodiment, Figure 1 , Figure 2 , Fig.16 , Fig.17 as well as Fig.18 As shown, the automatic measuring component 4 includes an XY movable platform 41 mounted on the frame 1 , a movable mounting frame 42 is mounted on the driving end of the XY movable platform 41 , and a measuring sensor component 43 is mounted on the movable mounting frame 42 .

[0131] Among them, the measuring sensor assembly 43 includes a lower fixed bracket 431 and an upper movable bracket 432 respectively installed on the movable mounting frame 42, the upper movable bracket 432 is located at the upper end side of the lower fixed bracket 431, the front end of the upper movable bracket 432 is installed with an upper laser displacement sensor 433, and the front end of the lower fixed bracket 431 is installed with a lower laser displacement sensor 434; the movable mounting frame 42 is equipped with a height adjustment mechanism 44 corresponding to the upper movable bracket 432, and the height adjustment mechanism 44 is drivingly connected to the upper movable bracket 432.

[0132] In addition, the automatic measuring assembly 4 further includes a product supporting and positioning assembly 45 installed on the frame 1 .

[0133] In the process of measuring the flatness of a product using the automatic measuring component 4 of the present invention, the product is transferred to the product supporting and positioning component 45 by the grabbing moving component 3, and the product supporting and positioning component 45 positions the product; after the product supporting and positioning component 45 has finished positioning the product, the XY moving platform 41 drives the movable mounting frame 42 to move horizontally along the X-axis direction and the Y-axis direction. During this process, the upper laser displacement sensor 433 installed on the upper movable bracket 432 and the lower laser displacement sensor 434 installed on the lower fixed bracket 431 move horizontally synchronously along the movable mounting frame 42 respectively. 433 obtains displacement signals of several measuring points on the upper surface of the product and feeds the signals back to the controller, the lower laser displacement sensor 434 obtains displacement signals of several measuring points on the lower surface of the product and feeds the signals back to the controller, the controller analyzes and processes the displacement signals of several measuring points obtained by the upper laser displacement sensor 433 to obtain the flatness value of the upper surface of the product, and the controller analyzes and processes the displacement signals of several measuring points obtained by the lower laser displacement sensor 434 to obtain the flatness value of the lower surface of the product, that is, the present invention can realize the measurement of the flatness of the upper surface and the lower surface of the product through one positioning, and the measurement efficiency is high.

[0134] It should be further pointed out that the upper movable bracket 432 of the present invention is driven by a height adjustment mechanism 44, that is, the height adjustment mechanism 44 is used to adjust the height of the upper movable bracket 432, and then to adjust the height position of the upper laser displacement sensor 433; when working, the present invention can adaptively adjust the height position of the upper laser displacement sensor 433 according to products of different thicknesses, so as to meet the measurement requirements of products of different thicknesses, and has strong adaptability.

[0135] As a preferred embodiment, Fig.17 As shown, the product supporting and positioning assembly 45 includes a product placement plate 451 arranged horizontally and transversely, and the product placement plate 451 is located between the upper laser displacement sensor 433 and the lower laser displacement sensor 434.

[0136] The upper surface of the product placement plate 451 is provided with a product placement area, and the product placement area is a hollow structure. The upper surface of the product placement plate 451 is provided with a product positioning mechanism around the product placement area.

[0137] In addition, the product positioning mechanism includes a rear end positioning plate 452 which is screwed on the upper surface of the product placement plate 451 and is located at the rear end of the product placement area; a left cylinder seat 4531 is screwed on the left end of the product placement plate 451, a left driving cylinder 4532 which moves horizontally left and right is screwed on the left cylinder seat 4531, and a left positioning plate 4533 is installed on the extended end of the piston rod of the left driving cylinder 4532; a right cylinder seat 4541 is screwed on the right end of the product placement plate 451, a right driving cylinder 4542 which moves horizontally left and right is screwed on the right cylinder seat 4541, and a right positioning plate 4543 is installed on the extended end of the piston rod of the right driving cylinder 4542.

[0138] In the process of placing and positioning the product through the product supporting and positioning assembly 45, the product is placed in the product placement area of ​​the product placement plate 451, and the rear end edge of the product abuts against the rear end positioning plate 452, so that the rear end edge of the product is positioned by the rear end positioning plate 452; then the left driving cylinder 4532 and the right driving cylinder 4542 are actuated, the left driving cylinder 4532 drives the left positioning plate 4533 to move toward the right, and the right driving cylinder 4542 drives the right positioning plate 4543 to move toward the left, the left positioning plate 4533 and the right positioning plate 4543 move close to and respectively abut against the corresponding left and right edges of the product, so that the left edge of the product is positioned by the left positioning plate 4533, and the right edge of the product is positioned by the right positioning plate 4543.

[0139] As a preferred embodiment, Figures 16 to 18 As shown, the height adjustment mechanism 44 includes a motor support 441 arranged on the movable mounting frame 42, and an adjustment drive block 442 arranged on the upper movable bracket 432. The motor support 441 is screwed with a stepper motor 443, and the power output shaft of the stepper motor 443 is connected to a vertically arranged drive screw 444.

[0140] The adjusting driving block 442 is provided with a threaded hole 4421 which completely penetrates from top to bottom corresponding to the driving screw 444 , and the driving screw 444 is screwed into the threaded hole 4421 of the adjusting driving block 442 .

[0141] In addition, the movable mounting frame 42 is equipped with a vertically arranged grating scale, and the upper movable bracket 432 is equipped with a grating reading head corresponding to the grating scale.

[0142] In the process of the height adjustment mechanism 44 of the present invention driving the upper movable bracket 432 to move up and down to achieve the height position adjustment of the upper laser displacement sensor 433, the stepper motor 443 is actuated and the stepper motor 443 drives the driving screw 444 to rotate. Since the driving screw 444 is threadedly connected with the threaded hole 4421 of the adjusting driving block 442, the rotating driving screw 444 drives the adjusting driving block 442 to move up and down, and the adjusting driving block 442 that moves up and down drives the upper movable bracket 432 and the upper laser displacement sensor 433 to move up and down synchronously.

[0143] When the stepper motor 443 is in motion and drives the upper movable bracket 432 to move up and down, the upper movable bracket 432 will drive the grating reading head to move up and down synchronously. The grating reading head reads the position information on the grating scale and feeds back the position information to the measuring instrument controller in real time. The measuring instrument controller controls the rotation angle of the stepper motor 443 again according to the above position information, thereby forming a closed-loop control to achieve the purpose of highly accurate control of the upper laser displacement sensor 433.

[0144] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. An automated measuring device, comprising a frame (1), characterized in that: The frame (1) is provided with two automatic feeding assemblies (2) arranged at intervals on the left and right, a grabbing and transferring assembly (3) is provided between the two automatic feeding assemblies (2), an automatic measuring assembly (4) is provided at the rear end side of the grabbing and transferring assembly (3), and a secondary positioning platform (5) is provided between the automatic measuring assembly (4) and one of the automatic feeding assemblies (2); The automatic feeding assembly (2) comprises a bin clamping mechanism (21), a bin lifting drive mechanism (22) mounted on the frame (1), and a stacked bin (23) for stacking products in layers from top to bottom, the bin lifting drive mechanism (22) being drivably connected to the bin clamping mechanism (21), and the stacked bin (23) being mounted on the bin clamping mechanism (21); The grabbing and transferring assembly (3) comprises a transfer driving mechanism (31) mounted on the frame (1) and moving horizontally forward and backward, a servo rotating platform (32) being mounted on the driving end of the transfer driving mechanism (31), a horizontal movable frame (33) being arranged horizontally and transversely being mounted on the driving end of the servo rotating platform (32), and a left grabbing mechanism (34) and a right grabbing mechanism (35) being mounted on the side of the left grabbing mechanism (34); The left grabbing mechanism (34) and the right grabbing mechanism (35) respectively comprise a grabbing translation drive module (36) mounted on the horizontal movable frame (33); a grabbing lifting drive module (37) is mounted on the driving end of each grabbing translation drive module (36); and a material taking suction plate (38) arranged horizontally is mounted on the driving end of each grabbing lifting drive module (37); The grabbing translation drive module (36) comprises a driving synchronous pulley (361) and a driven synchronous pulley (362) which are respectively installed on the horizontal movable frame (33) and arranged at intervals on the left and right, and a transmission synchronous belt (363) is wound between the driving synchronous pulley (361) and the driven synchronous pulley (362); the grabbing translation drive module (36) also comprises a grabbing translation movable frame (364), and the grabbing translation movable frame (364) is connected to the transmission synchronous belt (363); the horizontal movable frame (33) is equipped with a grabbing translation drive motor (365) corresponding to the driving synchronous belt, and the power output shaft of the grabbing translation drive motor (365) is drivingly connected to the driving synchronous pulley (361); The grabbing and lifting driving module (37) comprises a grabbing and lifting movable frame (371), a grabbing and lifting driving motor (372) screwed on the grabbing and translating movable frame (364), the material taking suction plate (38) is mounted on the grabbing and lifting movable frame (371), and the power output shaft of the grabbing and lifting driving motor (372) is equipped with a grabbing and lifting driving cam (373); the grabbing and lifting movable frame (371) is equipped with a grabbing and lifting pressure wheel (374) located on the upper end side of the grabbing and lifting driving cam (373), and the grabbing and lifting pressure wheel (374) is in rolling contact with the cam surface of the grabbing and lifting driving cam (373); The secondary positioning platform (5) comprises a secondary positioning mounting frame (51) mounted on the frame (1), a positioning support platform (52) being mounted on the upper end of the secondary positioning mounting frame (51), two vertically arranged stopper mounting blocks (53) being mounted on the sides of the positioning support platform (52), and a fixed stopper (54) being mounted on the upper end of each stopper mounting block (53); The upper end of the secondary positioning mounting frame (51) is also provided with a positioning movable frame (55) located beside the positioning support platform (52), and the positioning movable frame (55) is provided with a movable stop rod (56); a tension spring (57) is provided between the positioning movable frame (55) and the secondary positioning mounting frame (51) for urging the positioning movable frame (55) to move toward the positioning support platform (52), one end of the tension spring (57) is connected to the positioning movable frame (55), and the other end of the tension spring (57) is connected to the secondary positioning mounting frame (51); The secondary positioning mounting frame (51) is provided with a secondary positioning driving cylinder (58) beside the positioning movable frame (55), and a movable frame push block (59) is provided at the outer extension end of the piston rod of the secondary positioning driving cylinder (58); when the piston rod of the secondary positioning driving cylinder (58) extends, the movable frame push block (59) pushes the positioning movable frame (55) to move away from the positioning support platform (52), and at this time, the tension spring (57) is stretched; when the piston rod of the secondary positioning driving cylinder (58) retracts, the tension spring (57) pulls the positioning movable frame (55) to move toward the positioning support platform (52).

2. An automated measuring device according to claim 1, characterized in that: The transfer drive mechanism (31) comprises a transfer drive motor (311) screwed onto the frame (1); a power output shaft of the transfer drive motor (311) is connected to a transfer drive screw rod (312) extending horizontally in the front-to-back direction via a coupling; a front end portion and a rear end portion of the transfer drive screw rod (312) are respectively mounted on the frame (1) via bearing seats; The transfer drive mechanism (31) further comprises a transfer drive movable frame (313), the servo rotating platform (32) is mounted on the transfer drive movable frame (313), a transfer drive nut (314) is screwed onto the transfer drive movable frame (313) corresponding to the transfer drive screw rod (312), and the transfer drive screw rod (312) and the transfer drive nut (314) cooperate with each other.

3. The automated measuring device according to claim 1, characterized in that: The silo lifting drive mechanism (22) comprises a silo lifting drive mounting seat (221) mounted on the frame (1); a silo lifting drive motor (222) is screwed onto the silo lifting drive mounting seat (221); a power output shaft of the silo lifting drive motor (222) is connected to a silo lifting drive screw (223) arranged vertically via a coupling; an upper end portion and a lower end portion of the silo lifting drive screw (223) are respectively mounted on the silo lifting drive mounting seat (221) via bearing seats; The silo lifting drive mechanism (22) further comprises a silo lifting movable frame (224), the silo clamping mechanism (21) is mounted on the silo lifting movable frame (224), the silo lifting movable frame (224) is threaded with a silo lifting drive nut (225), and the silo lifting drive nut (225) cooperates with the silo lifting drive screw (223).

4. An automated measuring device according to claim 3, characterized in that: The silo clamping mechanism (21) comprises a silo support plate (211) which is screwed onto the silo lifting movable frame (224) and arranged horizontally, the upper surface of the silo support plate (211) is provided with a silo placement area, the upper surface of the silo support plate (211) is provided with a silo positioning block (212) on the circumference of the silo placement area, the stacked silo (23) is placed in the silo placement area of ​​the silo support plate (211), and the stacked silo (23) is limited to the inner side of the silo positioning block (212); The silo clamping mechanism (21) further comprises a clamping mounting seat (213) mounted on the silo lifting movable frame (224); a clamping movable swing arm (214) is hingedly mounted on the upper end of the clamping mounting seat (213) via a pivot, and a silo pressing block (215) is mounted on one end of the clamping movable swing arm (214); the clamping movable swing arm (214) is equipped with a swing arm driving cylinder (216); a cylinder body of the swing arm driving cylinder (216) is hingedly mounted on the clamping mounting seat (213) via a pivot, and an extended end of a piston rod of the swing arm driving cylinder (216) is hingedly connected to the other end of the clamping movable swing arm (214) via a pivot.

5. An automated measuring device according to claim 4, characterized in that: The stacked silo (23) comprises a silo top plate (231) and a silo bottom plate (232) located below the silo top plate (231). The silo top plate (231) and the silo bottom plate (232) are arranged horizontally and transversely. Two silo side plates (233) arranged opposite to each other and spaced apart are arranged between the silo top plate (231) and the silo bottom plate (232). The silo side plates (233) are arranged vertically. The upper ends of the silo top plates (233) are respectively screwed to the silo top plates (231), and the lower ends of the silo side plates (233) are respectively screwed to the silo bottom plates (232); the clamping movable swing arm (214) is located on the upper end side of the silo top plate (231), the silo bottom plate (232) is placed on the silo placement area of ​​the silo support plate (211), and the silo bottom plate (232) is limited to the inner side of the silo positioning block (212); Each silo side plate (233) is provided with a plurality of side plate slots (2331) which are arranged in sequence from top to bottom and open inwards respectively, and the side plate slots (2331) of the two silo side plates (233) are arranged in alignment; A vertically extending lock rod installation groove (2332) is provided on the inner surface of one of the silo side plates (233), a vertically arranged movable lock rod (234) is embedded in the lock rod installation groove (2332), and the movable lock rod (234) is provided with a plurality of lock rod clamping grooves (2341) arranged in sequence from top to bottom; a vertically arranged compression spring (235) is installed at the bottom of the lock rod installation groove (2332), and the upper end of the compression spring (235) abuts against the lower end of the movable lock rod (234); a lock rod driving block (236) exposed from the silo top plate (231) is installed at the upper end of the movable lock rod (234); The silo lifting movable frame (224) is provided with an unlocking cylinder mounting seat (237), the unlocking cylinder mounting seat (237) is provided with an unlocking driving cylinder (238), and an unlocking pressing arm (239) is provided at the outer extension end of the piston rod of the unlocking driving cylinder (238); when the unlocking driving cylinder (238) drives the unlocking pressing arm (239) to press the locking rod driving block (236) downward, the locking rod slot of the movable locking rod (234) is aligned with the side plate slot (2331) of the silo side plate (233); when the unlocking pressing arm (239) withdraws from the locking rod driving block (236), the compression spring (235) is in an extended state and the locking rod slot (2341) of the movable locking rod (234) is misaligned with the side plate slot (2331) of the silo side plate (233).

6. The automated measuring device according to claim 1, characterized in that: The automatic measurement component (4) comprises an XY movable platform (41) mounted on the frame (1), a driving end of the XY movable platform (41) is equipped with a movable mounting frame (42), and the movable mounting frame (42) is equipped with a measuring sensor component (43); The measuring sensor assembly (43) comprises a lower fixed bracket (431) and an upper movable bracket (432) respectively mounted on the movable mounting frame (42); the upper movable bracket (432) is located on the upper end side of the lower fixed bracket (431); an upper laser displacement sensor (433) is mounted on the front end of the upper movable bracket (432); and a lower laser displacement sensor (434) is mounted on the front end of the lower fixed bracket (431); the movable mounting frame (42) is mounted with a height adjustment mechanism (44) corresponding to the upper movable bracket (432); the height adjustment mechanism (44) is drivingly connected to the upper movable bracket (432); The automatic measuring component (4) also includes a product supporting and positioning component (45) installed on the frame (1).

7. An automated measuring device according to claim 6, characterized in that: The product supporting and positioning assembly (45) comprises a product placement plate (451) arranged horizontally and transversely, and the product placement plate (451) is located between the upper laser displacement sensor (433) and the lower laser displacement sensor (434); The upper surface of the product placement plate (451) is provided with a product placement area, and the product placement area is a hollow structure, and a product positioning mechanism is installed on the upper surface of the product placement plate (451) around the product placement area; The product positioning mechanism comprises a rear end positioning plate (452) screwed onto the upper surface of the product placement plate (451) and located at the rear end of the product placement area; a left cylinder seat (4531) screwed onto the left end of the product placement plate (451); a left drive cylinder (4532) capable of horizontal left and right movement is screwed onto the left cylinder seat (4531); a left positioning plate (4533) is mounted on the outer end of the piston rod of the left drive cylinder (4532); a right cylinder seat (4541) screwed onto the right end of the product placement plate (451); a right drive cylinder (4542) capable of horizontal left and right movement is screwed onto the right cylinder seat (4541); a right positioning plate (4543) is mounted on the outer end of the piston rod of the right drive cylinder (4542).

8. The automated measuring device according to claim 6, characterized in that: The height adjustment mechanism (44) comprises a motor support (441) arranged on the movable mounting frame (42), and an adjustment drive block (442) arranged on the upper movable bracket (432); a stepping motor (443) is screw-mounted on the motor support (441); and a drive screw (444) arranged vertically is connected to the power output shaft of the stepping motor (443); The adjusting driving block (442) is provided with a threaded hole (4421) which completely penetrates from top to bottom corresponding to the driving screw (444), and the driving screw (444) is screwed into the threaded hole (4421) of the adjusting driving block (442); the movable mounting frame (42) is provided with a vertically arranged grating ruler, and the upper movable bracket (432) is provided with a grating reading head corresponding to the grating ruler.

Images