CN112378771B - Corrugated box bearing detection device - Google Patents
Corrugated box bearing detection device Download PDFInfo
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- CN112378771B CN112378771B CN202110029179.3A CN202110029179A CN112378771B CN 112378771 B CN112378771 B CN 112378771B CN 202110029179 A CN202110029179 A CN 202110029179A CN 112378771 B CN112378771 B CN 112378771B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
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Abstract
The invention discloses a corrugated carton bearing detection device which comprises an upper pressing driving hydraulic mechanism and a bearing clamping control mechanism, wherein the bottom end of the upper pressing driving hydraulic mechanism is movably connected with the bearing clamping control mechanism. The fixing part of the device, which can be connected with the inner side of the telescopic piston push rod, drives the movable clamping plate to slide backwards on the guide rail, the main movable rotating rod and the auxiliary movable rotating rod which are respectively connected with the movable clamping plate and the fixing part synchronously drive the pressing plate to descend, the pressure detection plate is used for pressing and bearing detection of the corrugated case, the detection data are conveyed to the display screen in real time, and the pressing plate can be upwards pulled and placed on a weighing sensor according to different types and bearing strength, the quality of the weighing sensor can be measured, the bearing detection of the lower paper case is carried out together with the pressing plate, the pressing force of the pressing plate is prevented from reaching the bearing extreme value of part of the paper case, the application range of the device is improved, and compared with manual detection, the device is more accurate.
Description
Technical Field
The invention relates to the technical field of corrugated case detection equipment, in particular to a corrugated case bearing detection device.
Background
The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation. The corrugated case code in China is specified by the corrugated board type, and is divided into 3 types, and each type is divided into 5 types, which correspond to the corrugated board type. The code, specification and use occasion of various corrugated cases can be found in national standards. The type 1 carton is mainly used for transportation and packaging of exports and valuables, and does not need B or BB corrugation; the type 2 carton is mainly used for the transportation and packaging of inner-selling products; class 3 is mainly used for the transport packaging of short-distance and low-value commodities.
The existing corrugated case is fixed in trouble when the bearing is detected, is easy to move, causes inaccurate detection, and most of detection machines are large in size, and the operation process is relatively complex, and the detection cost is relatively high, and the existing corrugated case cannot be provided with two modes of manual operation and automatic operation.
Aiming at the problems, the invention provides a corrugated box bearing detection device which has the advantages of simple fixation, higher detection precision, simpler operation process, capability of freely switching between a manual mode and an automatic mode and the like during bearing detection.
Disclosure of Invention
The invention aims to provide a corrugated box bearing detection device which has the advantages of simple fixation, higher detection precision, simpler operation process, capability of freely switching between a manual mode and an automatic mode and the like during detection, and can solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a corrugated case bearing detection device comprises an upper pressure driving hydraulic mechanism and a bearing clamping control mechanism, wherein the bottom end of the upper pressure driving hydraulic mechanism is movably connected with the bearing clamping control mechanism, the upper pressure driving hydraulic mechanism comprises an upper positioning baffle plate, a pressure plate structure and a driving hydraulic movable structure, the upper positioning baffle plate is respectively composed of a plate body and bent handle rods, the two sides of the surface of the plate body are respectively and fixedly provided with the bent handle rods, the four corners of the bottom end of the plate body are connected with the pressure plate structure through elastic guy ropes, the two sides of the pressure plate structure are respectively hinged with the driving hydraulic movable structure, the driving hydraulic movable structure is composed of movable clamping plates, a main movable rotating rod assembly, a hydraulic driving assembly and auxiliary movable rotating rods, the movable clamping plates are mutually connected through connecting rods, the outer side of each movable clamping plate is fixedly provided with the main movable rotating rod assembly, and the bottom side of the outer wall of each movable clamping plate is also in threaded connection with the hydraulic driving assembly, the inner side of the hydraulic driving component is movably provided with an auxiliary movable rotating rod, the bottom end of the movable clamping plate is provided with a sliding groove, and the movable clamping plate is movably connected with a bearing clamping control mechanism through the sliding groove;
bear centre gripping control mechanism and including bearing spacing platform, control end cabinet and push-and-pull grip block, the up end both sides border department that bears spacing platform all is provided with the guide rail corresponding with the spout, and the activity splint mutually supports between through spout swing joint guide rail and the spout, and bears the bottom of spacing platform and install the control end cabinet, and the preceding terminal surface of control end cabinet is provided with display screen, control button and mode change over switch respectively.
Further, it includes the plate body of exerting pressure to exert pressure the clamp plate structure, weighing sensor and mounting groove, be provided with the pressure detection board on the bottom surface of the plate body of exerting pressure, main pivot and supplementary pivot have still set firmly respectively on the both sides outer wall of the plate body of exerting pressure, and the up end central authorities department of the plate body of exerting pressure install weighing sensor, the equal electric connection of weighing sensor and pressure detection board control end cabinet, weighing sensor and plate body are located same vertical plane, and the front end outer wall border department of the plate body of exerting pressure has seted up the mounting groove, the inner wall both sides of mounting groove all are provided with fixed down tube, and the inboard of mounting groove is through fixed down tube connection handle.
Further, main activity bull stick subassembly includes main activity bull stick and rotary column, and movable splint's outer wall is connected to the inboard of rotary column, and the bottom of main activity bull stick articulates in the outside of rotary column, and the one end outside that the rotary column was kept away from to main activity bull stick has seted up the mounting hole, and main activity bull stick passes through the articulated main pivot of mounting hole, and the articulated supplementary pivot in top of supplementary activity bull stick.
Furthermore, the hydraulic driving assembly comprises an electric control hydraulic cylinder, a positioning stop block and a fixing piece, a telescopic piston push rod is arranged at the output end of the electric control hydraulic cylinder, and the electric control hydraulic cylinder is electrically connected with the mode change-over switch.
Furthermore, one end, far away from the telescopic piston push rod, of the electric control hydraulic cylinder is connected with a positioning stop block, the inner side of the positioning stop block is connected with a bearing limiting table, the inner side of the telescopic piston push rod is connected with a fixing piece, and the inner side of the fixing piece is connected with a movable clamping plate in a threaded mode.
Further, bear spacing platform and keep away from one side inner wall upper end of display screen and seted up logical groove, the outside swing joint of push-and-pull grip block leads to the groove, and the inboard of push-and-pull grip block passes logical groove and stretches into the inner chamber that bears spacing platform, and the inboard top of push-and-pull grip block still is provided with the rubber clamping head.
Furthermore, a plurality of groups of clamping elastic pieces are fixedly arranged at the upper end of the inner wall of one side of the adjacent through groove of the bearing limiting table, the front end of each clamping elastic piece is connected with a limiting long plate, a pull rod is installed at the center of the inner side of each limiting long plate, one end, far away from each limiting long plate, of each pull rod extends out of the outer side of the bearing limiting table, and the top end of the outer side of each pull rod is connected with a cylindrical pull block.
Further, be provided with in the inner chamber that bears spacing platform and press the clamp plate, all install the location fastener on the both sides outer wall of press plate, the outside of location fastener is provided with the torsional spring, and bears the inner wall both sides bottom of spacing platform and all process spacing draw-in groove, the inner wall bottom of spacing draw-in groove be provided with torsional spring assorted fastener, and mutual lock joint between the one end of torsional spring and the fastener.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a corrugated case bearing detection device, wherein a mounting groove is arranged at the edge of the outer wall at the front end of a pressing plate body, fixed inclined rods are arranged at two sides of the inner wall of the mounting groove, the inner side of the mounting groove is connected with a handle through the fixed inclined rods, a main movable rotating rod is hinged with a main rotating shaft through a mounting hole, and the top end of an auxiliary movable rotating rod is hinged with an auxiliary rotating shaft, so that when the device is used for carrying out bearing detection on a corrugated case, a mode change-over switch can be pressed firstly and changed into a manual mode, then the corrugated case to be detected is placed into a bearing limit table and fixed, and simultaneously, a pull-down handle is manually operated, in the process of descending the pressing plate body, the movable clamping plate can be synchronously driven by the main movable rotating rod and the auxiliary movable rotating rod to slide backwards on a guide rail, the plate body is pressed downwards manually, and the corrugated case is pressed and carried out bearing detection through the pressure detection plate body, and will detect on data real-time transport display screen, make things convenient for the operator to carry out live monitoring, after utilizing the bearing extreme value of manual pushing down the corrugated box, can stop to push down and pull back initial position with the plate body of exerting pressure, compare with general large-scale detection machine, the operation process is comparatively simple and the detection cost is also relatively lower, also conveniently carries and transports simultaneously.
2. The invention provides a corrugated case bearing detection device, wherein a telescopic piston push rod is arranged at the output end of an electric control hydraulic cylinder, the electric control hydraulic cylinder is electrically connected with a mode change-over switch, and four corners of the bottom end of a plate body are connected with a pressure plate structure through elastic guy ropes, so that when the device is used for carrying out bearing detection on a corrugated case, the mode change-over switch can be pressed and changed into an automatic mode, the corrugated case to be detected is placed into a bearing limit table and fixed, the electric control hydraulic cylinder is started and drives the telescopic piston push rod to move outwards, meanwhile, a fixing piece connected with the inner side of the telescopic piston push rod drives a movable clamping plate to slide backwards on a guide rail, a main movable rotating rod and an auxiliary movable rotating rod respectively connected with the movable clamping plate and the fixing piece synchronously drive the pressure plate body to descend, and the pressure plate is used for carrying out pressure application and bearing detection on the corrugated case, and carry the display screen in real time with the detected data, and when the carton of different categories and bearing strength detected, can also upwards pull the plate body earlier and place the balancing weight on weighing sensor, measure its quality, carry out the bearing with the plate body of exerting pressure to the carton below and detect again, avoid the bearing extreme value that the pressure application intensity of the plate body of exerting pressure can not reach partial carton, improved the application scope of device, compare with manual detection, also more accurate.
3. The invention provides a corrugated case bearing detection device, wherein a plurality of groups of clamping elastic parts are fixedly arranged at the upper end of one side inner wall of a through groove adjacent to a bearing and limiting platform, the front ends of the clamping elastic parts are connected with a limiting long plate, limiting clamping grooves are respectively processed at the bottom ends of two sides of the inner wall of the bearing and limiting platform, fasteners matched with torsion springs are arranged at the bottom ends of the inner walls of the limiting clamping grooves, so that a corrugated case can be placed into the bearing and limiting platform before detection, the periphery of the corrugated case is clamped and limited once through the limiting long plate and a rubber clamping head, the influence on the detection effect caused by shaking or inclination of the corrugated case during bearing detection is avoided, meanwhile, the corrugated case and a pressing plate contacted with the bottom end of the corrugated case can be pressed downwards, after primary positioning is carried out by utilizing the limiting clamping grooves and positioning clamping pieces, the torsion springs on the positioning clamping pieces are mutually buckled with the fasteners to realize secondary positioning, avoid pressing the clamp plate to take place relative displacement when the location, and also can extrude once more after the detection and press the clamp plate, outside pulling pull rod and push-and-pull grip block to block out the torsional spring from the fastener, press the clamp plate and can upwards pop out the carton immediately, be convenient for take out corrugated box after the detection is finished.
Drawings
Fig. 1 is a schematic structural view of a corrugated carton bearing detection device in a manual state according to the present invention;
FIG. 2 is a schematic structural diagram of the corrugated container load-bearing detection device of the present invention in an automatic state;
fig. 3 is a structural schematic diagram of an upper pressing driving hydraulic mechanism of the corrugated case bearing detection device of the invention;
fig. 4 is a schematic view of an installation structure of an upper positioning baffle and a pressing plate structure of the corrugated case bearing detection device of the invention;
FIG. 5 is a schematic structural view of a bearing and clamping control mechanism of the corrugated box bearing detection device according to the present invention;
FIG. 6 is a schematic view of a side view internal plane structure of a bearing limit table of the corrugated container bearing detection device according to the present invention;
fig. 7 is an enlarged schematic view of a part a of fig. 6 of the corrugated box load detection apparatus according to the present invention;
fig. 8 is a schematic structural view of a hydraulic driving assembly of the corrugated carton bearing detection device of the invention;
fig. 9 is a schematic structural view of a main movable rotating rod assembly of the corrugated container load-bearing detection device of the invention.
In the figure: 1. the upper pressure is applied to drive the hydraulic mechanism; 11. an upper positioning baffle plate; 111. a plate body; 1111. an elastic guy rope; 112. bending the handlebar; 12. a pressing plate structure; 121. a pressing plate body; 1211. a pressure detection plate; 1212. a main rotating shaft; 1213. an auxiliary rotating shaft; 122. a weighing sensor; 123. mounting grooves; 1231. fixing the diagonal rods; 12311. a handle; 13. driving the hydraulic movable structure; 131. a movable splint; 1311. a connecting rod; 1312. a chute; 132. a main movable rotating rod assembly; 1321. a main movable rotating rod; 13211. mounting holes; 1322. turning the column; 133. a hydraulic drive assembly; 1331. an electric control hydraulic cylinder; 13311. a telescopic piston push rod; 1332. positioning a stop block; 1333. a fixing member; 134. an auxiliary movable rotating rod; 2. a load-bearing clamping control mechanism; 21. a bearing limit table; 211. a guide rail; 212. a through groove; 213. clamping the elastic member; 2131. a long limiting plate; 21311. a pull rod; 21312. a cylindrical pulling block; 214. a pressing plate; 2141. positioning the clamping piece; 21411. a torsion spring; 215. a limiting clamping groove; 2151. a fastener; 22. a control bottom cabinet; 221. a display screen; 222. a control button; 223. a mode changeover switch; 23. pushing and pulling the clamping block; 231. rubber clamping head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a corrugated box bearing detection device comprises an upper pressing driving hydraulic mechanism 1 and a bearing clamping control mechanism 2, the bottom end of the upper pressing driving hydraulic mechanism 1 is movably connected with the bearing clamping control mechanism 2, the upper pressing driving hydraulic mechanism 1 comprises an upper positioning baffle 11, a pressing plate structure 12 and a driving hydraulic movable structure 13, the upper positioning baffle 11 is respectively composed of a plate body 111 and a bent handle rod 112, the bent handle rods 112 are fixedly arranged on both sides of the surface of the plate body 111, the four corners of the bottom end of the plate body 111 are connected with the pressing plate structure 12 through elastic guy ropes 1111, the driving hydraulic movable structure 13 is hinged on both sides of the pressing plate structure 12, the driving hydraulic movable structure 13 is composed of a movable clamping plate 131, a main movable rotating rod assembly 132, a hydraulic driving assembly 133 and an auxiliary movable rotating rod 134, the movable clamping plates 131 are connected with each other through a connecting rod 1311, a main movable rotating rod assembly 132 is fixedly arranged on the outer side of the movable clamping plate 131, a hydraulic driving assembly 133 is further screwed on the bottom side of the outer wall of the movable clamping plate 131, an auxiliary movable rotating rod 134 is movably mounted on the inner side of the hydraulic driving assembly 133, a sliding groove 1312 is processed at the bottom end of the movable clamping plate 131, and the movable clamping plate 131 is movably connected with the bearing clamping control mechanism 2 through the sliding groove 1312; the pressing plate structure 12 includes a pressing plate body 121, a weighing sensor 122 and a mounting groove 123, a pressure detecting plate 1211 is disposed on the bottom surface of the pressing plate body 121, a main rotating shaft 1212 and an auxiliary rotating shaft 1213 are respectively fixedly disposed on the outer walls of the two sides of the pressing plate body 121, the weighing sensor 122 is mounted at the center of the upper end surface of the pressing plate body 121, the weighing sensor 122 and the pressure detecting plate 1211 are both electrically connected to the control base cabinet 22, the weighing sensor 122 and the plate body 111 are located in the same vertical plane, the mounting groove 123 is disposed at the edge of the outer wall of the front end of the pressing plate body 121, fixed oblique rods 1231 are disposed on the two sides of the inner wall of the mounting groove 123, and the inner side of the mounting groove 123 is connected to the handle 12311 through the fixed oblique rods 1231, so that when the apparatus is used for carrying detection of corrugated paper boxes, the mode switch 223 can be pressed and switched to the manual mode, and then the corrugated paper boxes to be detected are placed in the bearing limit table 21 and fixed, meanwhile, the handle 12311 is pulled down manually, in the descending process of the pressing plate body 121, the movable clamp plate 131 can be synchronously driven to slide backwards on the guide rail 211 by the aid of the main movable rotating rod 1321 and the auxiliary movable rotating rod 134, the pressing plate body 121 is pressed down manually, pressing and bearing detection are carried out on the corrugated case through the pressure detection plate 1211, detected data are conveyed to the display screen 221 in real time, live monitoring is facilitated for an operator, pressing down can be stopped after the bearing limit value of the corrugated case is pressed down manually, the pressing plate body 121 can be pulled back to the initial position, compared with a common large-scale detection machine, the operation process is simple, the detection cost is relatively low, and carrying and transportation are facilitated.
Referring to fig. 5-7, a corrugated carton bearing and clamping device, a bearing and clamping control mechanism 2 includes a bearing limit table 21, a control bottom cabinet 22 and a push-pull clamping block 23, the two side edges of the upper end surface of the bearing limit table 21 are respectively provided with a guide rail 211 corresponding to a sliding groove 1312, a movable clamping plate 131 is movably connected with the guide rails 211 through the sliding grooves 1312, the guide rails 211 and the sliding grooves 1312 are mutually matched, the bottom end of the bearing limit table 21 is provided with the control bottom cabinet 22, and the front end surface of the control bottom cabinet 22 is respectively provided with a display screen 221, a control button 222 and a mode change-over switch 223; a through groove 212 is formed in the upper end of the inner wall of one side, away from the display screen 221, of the bearing limiting table 21, the outer side of the push-pull clamping block 23 is movably connected with the through groove 212, the inner side of the push-pull clamping block 23 penetrates through the through groove 212 and extends into the inner cavity of the bearing limiting table 21, and a rubber clamping head 231 is further arranged at the top end of the inner side of the push-pull clamping block 23; a plurality of groups of clamping elastic pieces 213 are fixedly arranged at the upper end of the inner wall of one side of the bearing limit table 21 adjacent to the through groove 212, the front end of each clamping elastic piece 213 is connected with a limit long plate 2131, a pull rod 21311 is arranged at the center of the inner side of the limit long plate 2131, one end of the pull rod 21311, which is far away from the limit long plate 2131, extends out of the bearing limit table 21, and the top end of the outer side of the pull rod 21311 is connected with a cylindrical pull block 21312; the inner cavity of the bearing limit table 21 is provided with a pressing plate 214, the outer walls of two sides of the pressing plate 214 are respectively provided with a positioning fastener 2141, the outer side of the positioning fastener 2141 is provided with a torsion spring 21411, the bottom ends of two sides of the inner wall of the bearing limit table 21 are respectively provided with a limit slot 215, the bottom end of the inner wall of the limit slot 215 is provided with a fastener 2151 matched with the torsion spring 21411, one end of the torsion spring 21411 is buckled with the fastener 2151, so that the corrugated carton can be placed into the bearing limit table 21 before detection, the periphery of the corrugated carton is clamped and limited once through the long limit plate 2131 and the rubber clamping head 231, the influence on the detection effect caused by shaking or inclination of the carton during bearing detection is avoided, meanwhile, the corrugated carton and the pressing plate 214 in contact with the bottom end of the corrugated carton can be pressed downwards, after primary positioning is carried out by utilizing the limit slot 215 and the positioning fastener 2141, the mutual buckling with the fastener 2151 through the torsion spring 21411 on the positioning fastener 2141 is continued to realize secondary positioning, the pressing plate 214 is prevented from being relatively displaced when being positioned, and the pressing plate 214 can be squeezed again after the detection is finished, the pull rod 21311 and the push-pull clamping block 23 are pulled outwards, the torsion spring 21411 is clamped out from the fastener 2151, the pressing plate 214 can be immediately upwards ejected out of the carton, and the corrugated carton can be conveniently taken out after the detection is finished.
Referring to fig. 3 and fig. 8-9, a corrugated box load-bearing detection device, a main movable rotating rod assembly 132 includes a main movable rotating rod 1321 and a rotating column 1322, an inner side of the rotating column 1322 is connected with an outer wall of a movable clamping plate 131, a bottom end of the main movable rotating rod 1321 is hinged at an outer side of the rotating column 1322, an installation hole 13211 is formed at an outer side of one end of the main movable rotating rod 1321 far away from the rotating column 1322, the main movable rotating rod 1321 is hinged with a main rotating shaft 1212 through the installation hole 13211, and a top end of an auxiliary movable rotating rod 134 is hinged with an auxiliary rotating shaft 1213; the hydraulic driving assembly 133 comprises an electric control hydraulic cylinder 1331, a positioning stop 1332 and a fixing piece 1333, wherein the output end of the electric control hydraulic cylinder 1331 is provided with a telescopic piston push rod 13311, and the electric control hydraulic cylinder 1331 is electrically connected with a mode conversion switch 223; one end of the electrically controlled hydraulic cylinder 1331, which is far away from the telescopic piston push rod 13311, is connected with a positioning stop 1332, the inner side of the positioning stop 1332 is connected with a bearing limit table 21, the inner side of the telescopic piston push rod 13311 is connected with a fixing part 1333, the inner side of the fixing part 1333 is screwed with a movable clamp plate 131, so that when the device is used for carrying out load bearing detection on corrugated cartons, a mode change-over switch 223 can be pressed and changed into an automatic mode, then the corrugated cartons to be detected are placed into the bearing limit table 21 and fixed, the electrically controlled hydraulic cylinder 1331 is started and the telescopic piston push rod 13311 is driven to move outwards, meanwhile, the fixing part 1333 connected with the inner side of the telescopic piston push rod 13311 drives the movable clamp plate 131 to slide backwards on the guide rail 211, and a main movable rotating rod 1321 and an auxiliary movable rotating rod 134 respectively connected with the movable clamp plate 131 and the fixing part 1333 synchronously drive a pressing detection plate body 121 to descend, and the corrugated cartons are pressed and carried out load bearing detection by using a pressure 1211, and carry the display screen 221 in real time with the detected data, and when the carton of different categories and bearing strength was examined, can also upwards pull plate body 111 earlier and place the balancing weight on weighing sensor 122, measure its quality, again carry out the bearing with exerting pressure plate body 121 together and detect the carton below, avoid exerting pressure plate body 121 the degree of pressure can not reach the bearing extreme value of partial carton, improved the application scope of device, compare with manual detection, it is also more accurate.
In summary, the following steps: the invention provides a corrugated case bearing detection device, wherein an upper positioning baffle plate 11 respectively consists of a plate body 111 and a bent handle rod 112, the bent handle rods 112 are fixedly arranged on two sides of the surface of the plate body 111, the four corners of the bottom end of the plate body 111 are connected with a pressing plate structure 12 through elastic guy ropes 1111, a mounting groove 123 is arranged at the edge of the outer wall of the front end of the pressing plate body 121, fixed oblique rods 1231 are arranged on two sides of the inner wall of the mounting groove 123, the inner side of the mounting groove 123 is connected with a handle 12311 through the fixed oblique rods 1231, a main movable rotating rod 1321 is hinged with a main rotating shaft 1212 through a mounting hole 13211, the top end of an auxiliary movable rotating rod 134 is hinged with an auxiliary rotating shaft 1213, so that when the device is used for bearing detection of a corrugated case, a mode conversion switch 223 can be firstly pressed and converted into a manual mode, then the corrugated case to be detected is placed into a bearing limit table 21 and fixed, and the handle 12311 is manually pulled down, in the process of descending the pressing plate body 121, the main movable rotating rod 1321 and the auxiliary movable rotating rod 134 can be used for synchronously driving the movable clamping plate 131 to slide backwards on the guide rail 211, the pressing plate body 121 is pressed downwards manually, the corrugated case is pressed and subjected to bearing detection through the pressure detection plate 1211, the detection data are transmitted to the display screen 221 in real time, an operator can conveniently monitor the actual condition, after the pressing plate body is pressed downwards manually to the bearing limit value of the corrugated case, the pressing plate body 121 can be stopped to be pressed downwards and pulled back to the initial position, compared with a common large-scale detection machine, the operation process is simpler, the detection cost is relatively lower, the carrying and the transportation are convenient, the driving hydraulic movable structures 13 are hinged to two sides of the pressing plate structure 12, the driving hydraulic movable structures 13 are composed of the movable clamping plate 131, the main movable rotating rod assembly 132, the hydraulic driving assembly 133 and the auxiliary movable rotating rod 134, the movable clamping plates 131 are connected with each other through a connecting rod 1311, a main movable rotating rod assembly 132 is fixedly arranged on the outer side of each movable clamping plate 131, a hydraulic driving assembly 133 is further screwed on the bottom side of the outer wall of each movable clamping plate 131, a telescopic piston push rod 13311 is arranged at the output end of each electric control hydraulic cylinder 1331, each electric control hydraulic cylinder 1331 is electrically connected with a mode conversion switch 223, four corners of the bottom end of each plate body 111 are connected with a pressing plate structure 12 through elastic guy ropes 1111, so that when the corrugated carton is subjected to load detection, the mode conversion switches 223 can be pressed and converted into an automatic mode, the corrugated carton to be detected is placed into the bearing limiting table 21 and fixed, the electric control hydraulic cylinders 1 are started and drive the telescopic piston push rods 13311 to move outwards, meanwhile, a fixing piece 1333 connected with the inner sides of the telescopic piston push rods 13311 drives the movable clamping plates 131 to slide backwards on the guide rails 211, and a main movable rotating rod 1321 and an auxiliary movable rotating rod 134 which are respectively connected with the movable clamping plates 131 and the fixing pieces 1333 are synchronously driven to apply force The pressing plate body 121 descends, the corrugated case is pressed and subjected to bearing detection by using the pressure detection plate 1211, the detection data is transmitted to the display screen 221 in real time, when the cartons of different types and bearing strengths are detected, the pressing plate body 111 can be pulled upwards and the counterweight block is placed on the weighing sensor 122 to measure the mass of the cartons, then the pressing plate body 121 and the lower carton are subjected to bearing detection, the pressing force degree of the pressing plate body 121 cannot reach the bearing extreme value of part of the cartons, the application range of the device is improved, compared with manual detection, the device is more accurate, an auxiliary movable rotating rod 134 is movably installed on the inner side of the hydraulic driving assembly 133, a sliding groove 1312 is processed at the bottom end of the movable clamping plate 131, the movable clamping plate 131 is movably connected with the bearing clamping control mechanism 2 through the sliding groove 1312, guide rails 211 corresponding to the sliding groove 1312 are arranged at the edges of two sides of the upper end face of the bearing limit table 21, the movable clamp plate 131 is movably connected with the guide rail 211 through a sliding groove 1312, the guide rail 211 and the sliding groove 1312 are matched with each other, the bottom end of the bearing and limiting table 21 is provided with a control bottom cabinet 22, the front end surface of the control bottom cabinet 22 is respectively provided with a display screen 221, a control button 222 and a mode conversion switch 223, the upper end of the inner wall of one side of the adjacent through groove 212 of the bearing and limiting table 21 is fixedly provided with a plurality of groups of clamping elastic members 213, the front end of each clamping elastic member 213 is connected with a limiting long plate 2131, the bottom ends of the two sides of the inner wall of the bearing and limiting table 21 are respectively provided with a limiting clamping groove 215, the bottom end of the inner wall of the limiting clamping groove 215 is provided with a fastener 2151 matched with a torsion spring 21411, so that the corrugated case can be placed into the bearing and limiting table 21 before detection, the periphery of the corrugated case is clamped and limited once through the limiting long plate 2131 and the rubber clamping head 231, and the detection effect caused by shaking or inclination of the corrugated case during bearing detection is avoided, meanwhile, the corrugated case and the pressing plate 214 in contact with the bottom end of the corrugated case can be pressed downwards, after primary positioning is carried out by using the limiting clamping groove 215 and the positioning clamping piece 2141, the torsion spring 21411 on the positioning clamping piece 2141 is buckled with the fastener 2151 to realize secondary positioning, relative displacement of the pressing plate 214 in positioning is avoided, the pressing plate 214 can be squeezed again after detection is finished, the pull rod 21311 and the push-pull clamping block 23 are pulled outwards, the torsion spring 21411 is clamped out of the fastener 2151, the pressing plate 214 can be immediately upwards ejected out of the corrugated case, and the corrugated case can be taken out after detection is finished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. The utility model provides a corrugated box bearing detection device, includes last drive hydraulic pressure mechanism (1) of exerting pressure and bears clamping control mechanism (2), and the bottom swing joint who goes up drive hydraulic pressure mechanism (1) of exerting pressure bears clamping control mechanism (2), its characterized in that: the upper pressing driving hydraulic mechanism (1) comprises an upper positioning baffle (11), a pressing plate structure (12) and a driving hydraulic movable structure (13), the upper positioning baffle (11) is respectively composed of a plate body (111) and bent handle bars (112), the bent handle bars (112) are fixedly arranged on two sides of the surface of the plate body (111), the four corners of the bottom end of the plate body (111) are connected with the pressing plate structure (12) through elastic guy ropes (1111), the driving hydraulic movable structure (13) is hinged on two sides of the pressing plate structure (12), the driving hydraulic movable structure (13) is composed of movable clamping plates (131), a main movable rotating rod assembly (132), a hydraulic driving assembly (133) and auxiliary movable rotating rods (134), the movable clamping plates (131) are connected with one another through connecting rods (1311), the main movable rotating rod assembly (132) is fixedly arranged on the outer sides of the movable clamping plates (131), and the hydraulic driving assembly (133) is further screwed on the bottom side of the outer walls of the movable clamping plates (131), an auxiliary movable rotating rod (134) is movably mounted on the inner side of the hydraulic driving assembly (133), a sliding groove (1312) is formed in the bottom end of the movable clamping plate (131), and the movable clamping plate (131) is movably connected with the bearing clamping control mechanism (2) through the sliding groove (1312);
the bearing and clamping control mechanism (2) comprises a bearing limit table (21), a control bottom cabinet (22) and a push-pull clamping block (23), guide rails (211) corresponding to a sliding groove (1312) are arranged at the edges of two sides of the upper end face of the bearing limit table (21), a movable clamping plate (131) is movably connected with the guide rails (211) through the sliding groove (1312) and the guide rails (211) and the sliding groove (1312) are matched with each other, the control bottom cabinet (22) is installed at the bottom end of the bearing limit table (21), and a display screen (221), a control button (222) and a mode conversion switch (223) are respectively arranged on the front end face of the control bottom cabinet (22);
the pressing plate structure (12) comprises a pressing plate body (121), a weighing sensor (122) and a mounting groove (123), a pressure detecting plate (1211) is arranged on the bottom surface of the pressing plate body (121), a main rotating shaft (1212) and an auxiliary rotating shaft (1213) are fixedly arranged on outer walls of two sides of the pressing plate body (121) respectively, the weighing sensor (122) is mounted in the center of the upper end surface of the pressing plate body (121), the weighing sensor (122) and the pressure detecting plate (1211) are electrically connected with a control base cabinet (22), the weighing sensor (122) and the plate body (111) are located in the same vertical plane, the mounting groove (123) is formed in the edge of the outer wall of the front end of the pressing plate body (121), fixing oblique rods (1231) are arranged on two sides of the inner wall of the mounting groove (123), and the inner side of the mounting groove (123) is connected with a handle (12311) through the fixing oblique rods (1231);
the main movable rotating rod assembly (132) comprises a main movable rotating rod (1321) and a rotating column (1322), the inner side of the rotating column (1322) is connected with the outer wall of the movable clamping plate (131), the bottom end of the main movable rotating rod (1321) is hinged to the outer side of the rotating column (1322), a mounting hole (13211) is formed in the outer side of one end, away from the rotating column (1322), of the main movable rotating rod (1321), the main movable rotating rod (1321) is hinged to the main rotating shaft (1212) through the mounting hole (13211), and the top end of the auxiliary movable rotating rod (134) is hinged to the auxiliary rotating shaft (1213);
the hydraulic driving assembly (133) comprises an electric control hydraulic cylinder (1331), a positioning stop block (1332) and a fixing piece (1333), a telescopic piston push rod (13311) is arranged at the output end of the electric control hydraulic cylinder (1331), and the electric control hydraulic cylinder (1331) is electrically connected with a mode conversion switch (223);
bear spacing platform (21) and keep away from one side inner wall upper end of display screen (221) and seted up logical groove (212), the outside swing joint of push-and-pull grip block (23) leads to groove (212), the inboard of push-and-pull grip block (23) is passed logical groove (212) and is stretched into the inner chamber that bears spacing platform (21), and the inboard top of push-and-pull grip block (23) still is provided with rubber clamping head (231).
2. A corrugated box load bearing test apparatus as claimed in claim 1, wherein: one end, far away from the telescopic piston push rod (13311), of the electric control hydraulic cylinder (1331) is connected with a positioning stop block (1332), the inner side of the positioning stop block (1332) is connected with a bearing limit table (21), the inner side of the telescopic piston push rod (13311) is connected with a fixing piece (1333), and the inner side of the fixing piece (1333) is in threaded connection with a movable clamp plate (131).
3. A corrugated box load bearing test apparatus as claimed in claim 1, wherein: the upper end of the inner wall of one side of the adjacent through groove (212) of the bearing limit table (21) is fixedly provided with a plurality of groups of clamping elastic pieces (213), the front end of each clamping elastic piece (213) is connected with a limit long plate (2131), the center of the inner side of each limit long plate (2131) is provided with a pull rod (21311), one end of each pull rod (21311), which is far away from each limit long plate (2131), extends out of the outer side of the bearing limit table (21), and the top end of the outer side of each pull rod is connected with a cylindrical pull block (21312).
4. A corrugated box load bearing test apparatus as claimed in claim 1, wherein: be provided with in the inner chamber that bears spacing platform (21) and press according to board (214), all install location fastener (2141) on the both sides outer wall of pressing according to board (214), the outside of location fastener (2141) is provided with torsional spring (21411), and the inner wall both sides bottom that bears spacing platform (21) has all processed spacing draw-in groove (215), the inner wall bottom of spacing draw-in groove (215) be provided with torsional spring (21411) assorted fastener (2151), and mutual lock joint between one end of torsional spring (21411) and fastener (2151).
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| CN202110029179.3A CN112378771B (en) | 2021-01-11 | 2021-01-11 | Corrugated box bearing detection device |
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| CN202110029179.3A CN112378771B (en) | 2021-01-11 | 2021-01-11 | Corrugated box bearing detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113023230A (en) * | 2021-03-02 | 2021-06-25 | 宁波锋速物流有限公司 | Device for detecting storage carton strength |
| CN113916682B (en) * | 2021-09-26 | 2024-06-21 | 唐山学院 | Folding detection system of high-performance concrete |
| CN115979832B (en) * | 2023-03-17 | 2023-05-16 | 常州宏业包装材料有限公司 | Corrugated case strength test device |
| CN116773348B (en) * | 2023-08-25 | 2023-11-07 | 深圳市益普科技有限公司 | Load testing device for semiconductor analysis |
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