CN116223218B - Test device for measuring compression strength of packaging paperboard - Google Patents
Test device for measuring compression strength of packaging paperboard Download PDFInfo
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- CN116223218B CN116223218B CN202310213201.9A CN202310213201A CN116223218B CN 116223218 B CN116223218 B CN 116223218B CN 202310213201 A CN202310213201 A CN 202310213201A CN 116223218 B CN116223218 B CN 116223218B
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
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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
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0236—Other environments
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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
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of packaging paper board tests, in particular to a test device for measuring the compression strength of packaging paper boards, which is used for solving the problem that the efficiency of detection is low due to the fact that the packaging paper boards need to be manually adjusted when the existing test equipment is used for testing.
Description
Technical Field
The invention relates to the technical field of packaging paperboard tests, in particular to a test device for measuring the compression strength of packaging paperboard.
Background
The existing equipment for detecting the compression strength of the packaging paper board is single in function, the compression strength of the packaging paper board in a dry state can be detected only, multiple simulation environments cannot be provided for detecting the compression strength of the packaging paper board, the compression strength data of the packaging paper board are limited to a certain extent, meanwhile, the existing equipment needs to manually adjust the position of the packaging paper board in the process of detecting the compression strength of the packaging paper board, so that the compression strength data of different positions of the packaging paper board are detected, but the efficiency of the operation steps is low, and meanwhile, the accuracy of test data is easily influenced by excessive interference of human factors.
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a test device for measuring the compressive strength of packaging paperboards, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the test device for measuring the compression strength of the packaging paper board comprises a detection table board, wherein a first mounting groove, a second mounting groove and a first limiting chute are formed in the top of the detection table board, a plurality of groups of first brackets are symmetrically fixed on the top of the detection table board, rotating shafts are arranged between the corresponding first brackets, two ends of each rotating shaft are movably connected with the corresponding first brackets through bearings, and a positioning assembly is arranged at the top of the detection table board;
the positioning assembly comprises a rotating sleeve, a first pushing rod, a second pushing rod, a sleeve seat and a sliding plate, wherein the rotating sleeve is fixedly arranged on the outer side of the rotating shaft, the sleeve seat is fixedly arranged on the outer side of the rotating sleeve, one end of the first pushing rod is fixedly connected with the sleeve seat through spot welding, the other end of the first pushing rod is rotatably connected with the second pushing rod, the first sliding block is connected with the first sliding block in the first limiting sliding groove in a sliding mode, the sliding plate is arranged at the top of the detection platen, the bottom of the sliding plate is fixedly connected with the top of the first sliding block, one side of the sliding plate is fixedly connected with a sliding seat, and one side of the sliding seat is fixedly connected with the abutting plate.
Further, one side fixedly connected with fixing base that slide kept away from the slide, the one end and the fixing base rotation of supporting push rod two are connected, two openings have been seted up at the top of supporting the board, opening inner wall bottom fixedly connected with support, the support internal rotation is connected with the rotating turret.
Further, the side of support is fixed with spacing lantern ring through spot welding, multiunit guide way has been seted up in the outside of rotating turret, sliding connection has the depression bar in the spacing lantern ring, the bottom fixedly connected with fixed plate of depression bar, the top fixed mounting of slide has electric putter one, electric putter one's top fixedly connected with ejector pad, the equal fixedly connected with of ejector pad and depression bar both sides stir the piece, stir the piece and cooperate with the guide way that corresponds the setting.
Further, the first mounting groove and the second mounting groove are respectively and rotatably connected with a first turning plate and a second turning plate, one surfaces of the first turning plate and the second turning plate are respectively provided with matched humidification components, the other surfaces of the first turning plate and the second turning plate are respectively provided with matched dust removal components, the humidification components comprise two water tanks, the two water tanks are respectively and fixedly connected with the outer sides of the first turning plate and the second turning plate which are correspondingly arranged, and one side of each water tank is provided with a water inlet pipeline.
Further, the equal top fixedly connected with electric putter two of turning over board one and turning over board two, electric putter two's output fixedly connected with diaphragm, multiunit slotted hole has been seted up at the top of diaphragm, and fixed mounting has the atomizer in the slotted hole, the one end intercommunication of atomizer has the water pipe, the one end and the water tank of water pipe are linked together.
Further, the dust removal subassembly includes dust catcher, hair-dryer, fumarole valve and dust hood, dust catcher and dust hood all set up at turning over a board surface, hair-dryer and fumarole valve all set up at turning over two surfaces, dust hood and fumarole valve all communicate with dust catcher and the hair-dryer that correspond the setting through the air supply pipe.
Further, the top fixed mounting of detection platen has the carriage, limit chute two has been seted up at the top of carriage, sliding connection has the slider two in limit chute two, the top fixed mounting of carriage has two support two be provided with threaded rod one between the support two, threaded rod one's both ends all pass through bearing swing joint with support two, threaded rod one threaded groove of threaded connection has been seted up at the middle part of slider two, be provided with movable plate one in the carriage, the bottom fixed connection of movable plate one top and slider two.
Further, two supports three are fixedly arranged at the bottom of the first moving plate, a threaded rod two is arranged between the supports three, two ends of the threaded rod two are movably connected with the supports three through bearings, a limit sliding groove three is formed in the bottom of the first moving plate, a sliding block three is slidably connected in the limit sliding groove three, a sliding block four is sleeved on the outer side of the threaded rod two, the top end of the sliding block four is fixedly connected with the bottom of the sliding block three, a moving plate two is fixedly connected with a moving plate two, an electric push rod three is fixedly arranged at the bottom of the moving plate two, a pressing plate is fixedly connected with the bottom of the electric push rod three, a pressure sensor is arranged in the pressing plate, a motor one corresponding to the rotating shaft, the threaded rod one and the threaded rod two are driven by a motor two corresponding to the turning plate one and the turning plate two.
Compared with the prior art, the invention has the beneficial effects that:
when the invention is used, the humidifying components are arranged on the surfaces of the first turning plate and the second turning plate, the electric push rod II pushes the transverse plate and the spray nozzle to horizontally move until the spray nozzle sprays water in the water tank to the surface of the packaging paper board in a water mist mode through the water pipe, and the water absorption degree of the packaging paper board is controlled by controlling the spraying time of the spray nozzle to the designated position of the packaging paper board, so that the aim of simulating the packaging paper board under different humidity states is fulfilled; meanwhile, the first surface humidification component and the second surface humidification component of the turning plate work independently, and under the cooperation of the second electric push rod, the packaging paper board is subjected to multi-region humidification, so that the purpose of simulating the packaging paper board under different humidity states is achieved, the comprehensiveness of a compression strength test of the packaging paper board is further improved, and meanwhile, the efficiency of humidifying the packaging paper board can be improved.
When the dust collector is used, the dust collection assemblies matched with the surfaces of the first turning plate and the second turning plate are arranged, the air injection valve is matched with the blower to blow air to the surface of the packaging paper board, and the dust hood is matched with the dust collector to absorb impurities on the surface of the packaging paper board, so that the surface of the packaging paper board is always in an impurity-free state, and the problem that the impurities on the surface of the packaging paper board affect the accuracy of test data is avoided.
When the device is used, the first motor is provided with two motors which are independently driven, the first motor controls the moving distance of the abutting plate by controlling the deflection degree of the first abutting rod, so that automatic movement of the packaging paper board is realized, the influence of human interference factors is greatly reduced, four groups of pressing rods and fixing plates are arranged to fix the edges of four corners of the packaging paper board, the problem that the edges of the packaging paper board are easy to tilt in the compression process is effectively prevented, the accuracy of test data of the compression strength of the packaging paper board is further improved, the pressing plate can be moved at will above the packaging paper board through the first threaded rod and the second threaded rod, and meanwhile, the efficient test of multi-point compression strength of the packaging paper board is also realized.
Drawings
For the convenience of those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a front elevational view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a top view of an abutment plate structure according to the present invention;
FIG. 4 is a schematic perspective view of an abutting plate according to the present invention;
FIG. 5 is a top view of a flap-structure according to the present invention;
FIG. 6 is a top view of a second structure of the flap of the present invention;
FIG. 7 is a bottom view of a flap-structure according to the present invention;
fig. 8 is a bottom view of a mobile plate according to the present invention.
Reference numerals: 1. detecting a bedplate; 101. a first mounting groove; 102. a second mounting groove; 103. a first limiting chute; 2. a first bracket; 3. a rotating shaft; 4. a positioning assembly; 400. a rotating sleeve; 401. pushing the first rod; 402. a pushing rod II is abutted; 403. a sleeve seat; 404. a slide plate; 405. a slide; 406. an abutting plate; 407. a notch; 408. a support; 409. a rotating frame; 410. a limit collar; 411. a compression bar; 412. a fixing plate; 413. an electric push rod I; 414. a pushing block; 415. a poking block; 416. a guide groove; 501. turning over the first plate; 502. a turning plate II; 6. a humidifying assembly; 601. a water tank; 602. a water inlet pipe; 603. an electric push rod II; 604. a cross plate; 605. a spray nozzle; 606. a water pipe; 7. a dust removal assembly; 701. a dust collector; 702. a blower; 703. an air injection valve; 704. a dust hood; 8. a support frame; 9. a limiting chute II; 10. a second slide block; 11. a first threaded rod; 12. a first moving plate; 13. a second threaded rod; 14. a sliding block IV; 15. a second moving plate; 16. an electric push rod III; 17. a pressing plate; 18. a first motor; 19. and a second motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 8, the present invention provides a technical solution:
when the existing equipment detects the compressive strength of the packaging paper board, the position of the packaging paper board needs to be manually adjusted, so that the compressive strength of different positions of the packaging paper board is detected, but the efficiency of the operation steps is low, meanwhile, the accuracy of test data is easily affected by excessive interference of artificial factors, and the specific improvement is as follows for solving the problems:
the utility model provides a test device for measuring packing cardboard compressive strength, including detecting platen 1, detect platen 1 top and seted up mounting groove one 101, mounting groove two 102 and spacing spout one 103, detect platen 1's top symmetry and be fixed with multiunit support one 2, and be provided with axis of rotation 3 between the support one 2 that corresponds the setting, axis of rotation 3's both ends all pass through bearing swing joint with support one that corresponds the setting, detect platen 1's top is provided with locating component 4, locating component 4 includes changeing the cover 400, support push rod one 401, support push rod two 402, cover seat 403 and slide 404, changeing the cover 400 cover and establishing and fixing in axis of rotation 3's outside, the cover seat 403 cover is established and is fixed in changeing the outside of cover 400, support push rod one 401's one end and cover seat 403 are fixed through spot welding, support push rod one 401's the other end and support push rod two 402 rotate and be connected, spacing spout one 103 sliding connection has slider one, slide 404 sets up at detecting platen 1's top.
When the device is specifically arranged, the motor I18 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating sleeve 400 sleeved and fixed on the outer side of the rotating sleeve 400 to synchronously rotate, the rotating sleeve 400 drives the sleeve seat 403 sleeved and fixed on the outer side of the rotating sleeve 400 to synchronously rotate, the sleeve seat 403 drives the push rod I401 to deflect, the push rod I401 is rotationally connected with the push rod II 402, so that the sliding plate 404 horizontally slides along the limit sliding groove I103 under the cooperation of the push rod I401 and the push rod II 402, the bottom of the sliding plate 404 is fixedly connected with the top of the sliding plate I, one side of the sliding plate 404 is fixedly connected with a sliding seat 405, one side of the sliding seat 405 is fixedly connected with a push plate 406, and the push plate 406 gradually approaches to the edge of a packaging paperboard placed at the top of the detection platen 1 under the cooperation of the sliding plate 404 and the sliding seat 405, and further effective clamping of the edge of the packaging paperboard is realized;
as shown in fig. 3, two rotating shafts 3 are arranged at the top of the detection platen 1, and the two rotating shafts 3 are driven by two motors 18 which are independently driven, and the motor 18 controls the deflection degree of the pushing rod 401 and further controls the moving distance of the pushing plate 406 by arranging two motors 18 which are independently driven;
for example: as shown in fig. 1, when the packaging paper board needs to move rightwards, the abutting plate 406 located on the left side of the top of the detection platen 1 moves rightwards under the cooperation of the relevant structures such as the motor one 18, and the like, the abutting plate 406 pushes the packaging paper board on the top of the detection platen 1 to synchronously move rightwards in the rightwards moving process until the packaging paper board moves to a designated position, and the abutting plate 406 located on the right side of the top of the detection platen 1 moves leftwards under the cooperation of the relevant structures such as the motor one 18, and the like until the abutting plate 406 contacts with the edge of the packaging paper board, and then the automatic movement of the packaging paper board is realized through the two independently moving abutting plates 406, so that the influence of human interference factors is greatly reduced.
Example two
As shown in fig. 1, 3 and 4, since the packaging board is easy to cause edge to warp in the process of being compressed, the following improvements are made in order to solve the problem:
two openings 407 are formed in the top of the abutting plate 406, a support 408 is fixedly connected to the bottom of the inner wall of the opening 407, a rotating frame 409 is rotationally connected to the support 408, a limiting collar 410 is fixedly arranged on the side face of the support 408 through spot welding, a plurality of groups of guide grooves 416 are formed in the outer side of the rotating frame 409, a pressing rod 411 is slidably connected to the limiting collar 410, a fixing plate 412 is fixedly connected to the bottom end of the pressing rod 411, an electric push rod 413 is fixedly arranged at the top of the sliding seat 405, a push block 414 is fixedly connected to the top of the electric push rod 413, a stirring block 415 is fixedly connected to both sides of the push block 414 and the two sides of the pressing rod 411, and the stirring block 415 is matched with the guide grooves 416 correspondingly arranged.
When specifically setting up, when two butt boards 406 all contact with the packing cardboard both sides and support the tight back, start electric putter one 413, push block 414 upwards moves under electric putter one 413's effect, push block 414 drives rotating turret 409 through stirring block 415 and the cooperation of guide way 416 and deflects in support 408, the depression bar 411 is stirring under the cooperation of piece 415 and rotating turret 409 opposite side guide way 416, slide along spacing lantern ring 410, until four fixed plates 412 support respectively in the position that the packing cardboard is close to the four corners edge, through being provided with four sets of depression bars 411 and fixed plate 412, and then realize fixing the packing cardboard four corners edge, thereby effectively prevent that the packing cardboard from easily leading to the problem of edge perk at compressed in-process.
Example III
As shown in fig. 2-3 and fig. 5-7, the existing device for detecting the compression strength of the packaging paper board has single function, can only detect the compression strength of the dried packaging paper board, can not provide various simulation environments for detecting the compression strength of the packaging paper board, and causes certain limitation on the compression strength data of the packaging paper board, and in order to solve the problems, the specific improvement is as follows:
the installation groove I101 and the installation groove II 102 are respectively connected with the first turning plate 501 and the second turning plate 502 in a rotating mode, the first turning plate 501 and the second turning plate 502 are driven to deflect by the corresponding motor II 19, one surfaces of the first turning plate 501 and the second turning plate 502 are respectively provided with a matched humidifying component 6, the other surfaces of the first turning plate 501 and the second turning plate 502 are respectively provided with a matched dust removing component 7, the humidifying component 6 comprises two water tanks 601, the two water tanks 601 are respectively fixedly connected to the outer sides of the corresponding first turning plate 501 and the second turning plate 502, one side of the water tanks 601 is provided with a water inlet pipeline 602, the equal tops of the first turning plate 501 and the second turning plate 502 are respectively fixedly connected with an electric push rod 603, the output end of the electric push rod II 603 is fixedly connected with a transverse plate 604, a plurality of groups of slots are formed in the tops of the transverse plate 604, a spray nozzle 605 is fixedly arranged in each slot, one end of the spray nozzle 605 is communicated with a water pipe 606, one end of the water pipe 606 is communicated with the water tank 601, the dust removing component 7 comprises a dust sucking machine 701, a blower 702, a valve 703 and a dust sucking hood 704 are respectively arranged on one surface, the dust sucking machine 701 and the dust sucking hood 704 are respectively, the two air blowing valves 702 are respectively, the dust sucking machine 703 and the dust sucking hood are respectively arranged on the surface and the air blowing hood 702 are respectively, the air blowing machine and the dust blowing hood respectively, and the dust is respectively.
In the specific setting, as the compression strength test performed on the packaging paper board is exposed to the external environment, in order to prevent the surface residual impurities of the packaging paper board from influencing the accuracy of test data, one surfaces of the first turning plate 501 and the second turning plate 502 are provided with matched dust removing assemblies 7, the second motor 19 controls the first turning plate 501 and the second turning plate 502 to turn over until the blower 702 and the dust collector 701 are positioned above the detection platen 1, the air injection valve 703 is matched with the blower 702 to blow air to the surface of the packaging paper board, and meanwhile, the dust collector 704 is matched with the dust collector 701 to absorb the impurities on the surface of the packaging paper board, so that the surface of the packaging paper board is always in an impurity-free state, and the problem that the impurities on the surface of the packaging paper board influence the accuracy of test data is avoided;
in order to simulate the compression strength of the packaging paper board under different humidity states, the specific operation is that the motor II 19 controls the turning plate I501 and the turning plate II 502 to turn over until the humidifying component 6 is positioned above the detection platen 1, the dust removing component 7 is positioned below the detection platen 1, and the electric push rod II 603 pushes the transverse plate 604 to horizontally move until the spray nozzle 605 sprays water in the water tank 601 to the surface of the packaging paper board in a water mist form through the water pipe 606;
the spraying time of the spraying nozzle 605 to the appointed position of the packaging paper board is controlled to control the water absorption degree of the packaging paper board, the purpose of simulating the packaging paper board under different humidity states is achieved, the humidifying assemblies 6 are arranged on the surfaces of the first turning plate 501 and the second turning plate 502, the humidifying assemblies 6 on the first turning plate 501 and the second turning plate 502 work independently respectively and are matched with the second electric push rod 603, the packaging paper board is humidified in multiple areas, the purpose of simulating the packaging paper board under different humidity states is achieved, and meanwhile the humidifying efficiency of the packaging paper board is improved.
Example IV
As shown in fig. 2 and 8, a supporting frame 8 is fixedly arranged at the top of the detecting platen 1, a second limit chute 9 is arranged at the top of the supporting frame 8, a second slide block 10 is slidably connected with the second limit chute 9, a first threaded rod 11 is arranged between the two supports, both ends of the first threaded rod 11 are movably connected with the two supports through bearings, a thread groove in threaded connection with the first threaded rod 11 is formed in the middle of the second slide block 10, a first movable plate 12 is arranged in the supporting frame 8, the top of the first movable plate 12 is fixedly connected with the bottom end of the second slide block 10, two supports III are fixedly arranged at the bottom of the first movable plate 12, a threaded rod II 13 is arranged between the two brackets III, a limiting sliding groove III is formed in the bottom of the first moving plate 12, a sliding block III is connected in the sliding way III, a sliding block IV 14 is sleeved on the outer side of the threaded rod II 13, the top end of the sliding block IV 14 is fixedly connected with the bottom of the sliding block III, a moving plate II 15 is fixedly connected with the bottom of the sliding block IV 14, an electric push rod III 16 is fixedly arranged at the bottom of the moving plate II 15, a pressing plate 17 is fixedly connected with the bottom of the electric push rod III 16, a pressure sensor is arranged in the pressing plate 17, a first motor 18 which is correspondingly arranged drives a rotating shaft 3, a first threaded rod 11 and a second threaded rod 13, and a first turning plate 501 and a second turning plate 502 are respectively driven by a second motor 19 which are correspondingly arranged;
during the concrete setting, motor one 18 drives the threaded rod one 11 and the threaded rod two 13 that correspond the setting and rotates, and the rotation of threaded rod one 11 drives slider two 10 and slider two 10 bottom fixed connection's movable plate one 12 and carries out horizontal migration, and threaded rod two 13 drive slider four 14 and bottom fixed connection's electric putter three 16 carry out horizontal migration, through being provided with threaded rod one 11 and threaded rod two 13, and then realize that clamp plate 17 carries out arbitrary removal in packing cardboard top, still realize simultaneously carrying out the high-efficient test of multi-point location compressive strength to the packing cardboard.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a test device for measuring packing cardboard compressive strength, includes detects platen (1), its characterized in that, mounting groove one (101), mounting groove two (102) and spacing spout one (103) have been seted up at detection platen (1) top, the top symmetry of detection platen (1) is fixed with multiunit support one (2), and is provided with axis of rotation (3) between support one (2) that correspond the setting, the both ends of axis of rotation (3) all pass through bearing swing joint with support one (2) that correspond the setting, the top of detection platen (1) is provided with locating component (4);
the positioning assembly (4) comprises a rotating sleeve (400), a first pushing rod (401), a second pushing rod (402), a sleeve seat (403) and a sliding plate (404), wherein the rotating sleeve (400) is sleeved and fixed on the outer side of the rotating shaft (3), the sleeve seat (403) is sleeved and fixed on the outer side of the rotating sleeve (400), one end of the first pushing rod (401) is fixed with the sleeve seat (403) through spot welding, the other end of the first pushing rod (401) is rotationally connected with the second pushing rod (402), a first sliding block is connected in the first limiting sliding groove (103) in a sliding mode, the sliding plate (404) is arranged at the top of the detection platen (1), the bottom of the sliding plate (404) is fixedly connected with the top of the first sliding block, one side of the sliding plate (404) is fixedly connected with a sliding seat (405), and one side of the sliding seat (405) is fixedly connected with a abutting plate (406).
One side of the sliding plate (404) far away from the sliding seat (405) is fixedly connected with a fixed seat, one end of the pushing rod II (402) is rotationally connected with the fixed seat, two openings (407) are formed in the top of the pushing plate (406), a support (408) is fixedly connected to the bottom of the inner wall of each opening (407), and a rotating frame (409) is rotationally connected to the support (408);
the side of support (408) is fixed with spacing lantern ring (410) through spot welding, multiunit guide way (416) have been seted up in the outside of rotating turret (409), sliding connection has depression bar (411) in spacing lantern ring (410), the bottom fixedly connected with fixed plate (412) of depression bar (411), the top fixed mounting of slide (405) has electric putter one (413), electric putter one (413)'s top fixedly connected with ejector pad (414), ejector pad (414) and depression bar (411) both sides are all fixedly connected with and are stirred piece (415), stir piece (415) and correspond guide way (416) that set up and cooperate;
the motor I (18) drives the rotating shaft (3) to rotate, the rotating shaft (3) drives the rotating sleeve (400) sleeved and fixed on the outer side of the rotating shaft to synchronously rotate, the rotating sleeve (400) drives the sleeve seat (403) sleeved and fixed on the outer side of the rotating sleeve to synchronously rotate, the sleeve seat (403) drives the pushing rod I (401) to deflect, the pushing rod I (401) is rotationally connected with the pushing rod II (402), so that the sliding plate (404) horizontally slides along the limiting sliding groove I (103) under the cooperation of the pushing rod I (401) and the pushing rod II (402), the bottom of the sliding plate (404) is fixedly connected with the top of the sliding plate I, one side of the sliding plate (404) is fixedly connected with a sliding seat (405), and the abutting plate (406) is closely arranged on the edge of a packaging paperboard at the top of the detection platen (1) under the cooperation of the sliding plate (404) and the sliding seat (405), and further effective clamping of the packaging paperboard edge is realized;
the top of the detection bedplate (1) is provided with two rotating shafts (3), the two rotating shafts (3) are driven by motors I (18) which are independently driven, and the motor I (18) controls the deflection degree of a pushing rod I (401) by arranging the two motors I (18) which are independently driven, so as to control the moving distance of a pushing plate (406);
when the packaging paper board needs to move rightwards, an abutting plate (406) positioned on the left side of the top of the detection platen (1) moves rightwards under the cooperation of a motor I (18), the abutting plate (406) pushes the packaging paper board on the top of the detection platen (1) to synchronously move rightwards in the rightwards moving process until the packaging paper board moves to a designated position, and after the packaging paper board moves to the designated position, the abutting plate (406) positioned on the right side of the top of the detection platen (1) moves leftwards under the cooperation of the motor I (18) until the abutting plate contacts with the edge of the packaging paper board, and automatic movement of the packaging paper board is realized through the two independently moving abutting plates (406);
when the two abutting plates (406) are in contact with and abut against two sides of the packaging paper board, the first electric push rod (413) is started, the push block (414) moves upwards under the action of the first electric push rod (413), the push block (414) drives the rotating frame (409) to deflect in the support (408) through the cooperation of the stirring block (415) and the guide groove (416), and the pressing rod (411) slides along the inner side wall of the limiting collar (410) under the cooperation of the stirring block (415) and the guide groove (416) on the other side of the rotating frame (409) until the four fixing plates (412) are respectively abutted against the positions, close to the edges of four corners, of the packaging paper board, and the four groups of pressing rods (411) and the fixing plates (412) are arranged, so that the four corners of the packaging paper board are fixed;
the device comprises a first mounting groove (101) and a second mounting groove (102), wherein a first turning plate (501) and a second turning plate (502) are respectively and rotatably connected to the first mounting groove and the second mounting groove (102), one surfaces of the first turning plate (501) and the second turning plate (502) are respectively provided with a matched humidifying component (6), the other surfaces of the first turning plate (501) and the second turning plate (502) are respectively provided with a matched dedusting component (7), the humidifying component (6) comprises two water tanks (601), the two water tanks (601) are respectively and fixedly connected to the outer sides of the first turning plate (501) and the second turning plate (502) which are correspondingly arranged, and one side of each water tank (601) is provided with a water inlet pipeline (602);
the top of turning plate one (501) and turning plate two (502) are fixedly connected with an electric push rod two (603), the output end of the electric push rod two (603) is fixedly connected with a transverse plate (604), a plurality of groups of slotted holes are formed in the top of the transverse plate (604), a spray nozzle (605) is fixedly installed in each slotted hole, one end of the spray nozzle (605) is communicated with a water pipe (606), and one end of the water pipe (606) is communicated with a water tank (601);
the water absorption degree of the packaging paper board is controlled by controlling the spraying time of the spraying nozzle (605) to the designated position of the packaging paper board, the humidifying components (6) are respectively installed on the surfaces of the first turning plate (501) and the second turning plate (502), and the humidifying components (6) on the first turning plate (501) and the second turning plate (502) respectively and independently work and carry out multi-region humidification on the packaging paper board under the cooperation of the second electric push rod (603).
2. The test device for measuring the compressive strength of packaging paper boards according to claim 1, wherein the dust removing assembly (7) comprises a dust collector (701), a blower (702), an air injection valve (703) and a dust hood (704), wherein the dust collector (701) and the dust hood (704) are arranged on the surface of the first turning plate (501), the blower (702) and the air injection valve (703) are arranged on the surface of the second turning plate (502), and the dust hood (704) and the air injection valve (703) are communicated with the dust collector (701) and the blower (702) which are correspondingly arranged through air supply pipes.
3. The test device for measuring the compression strength of the packaging paperboard according to claim 1, wherein a supporting frame (8) is fixedly arranged at the top of the detection platen (1), a limiting sliding groove II (9) is formed in the top of the supporting frame (8), a sliding block II (10) is slidably connected in the limiting sliding groove II (9), two supports II are fixedly arranged at the top of the supporting frame (8), a threaded rod I (11) is arranged between the two supports II, two ends of the threaded rod I (11) are movably connected with the supports II through bearings, a threaded groove in threaded connection with the threaded rod I (11) is formed in the middle of the sliding block II (10), and a movable plate I (12) is arranged in the supporting frame (8), and the top of the movable plate I (12) is fixedly connected with the bottom end of the sliding block II (10).
4. The test device for measuring the compression strength of the packaging paperboard according to claim 1, wherein two supports three are fixedly arranged at the bottom of the first moving plate (12), a threaded rod two (13) is arranged between the two supports three, two ends of the threaded rod two (13) are movably connected with the supports three through bearings, a limit sliding groove three is formed in the bottom of the first moving plate (12), a sliding block three is slidably connected in the limit sliding groove three, a sliding block four (14) is sleeved on the outer side of the threaded rod two (13), the top end of the sliding block four (14) is fixedly connected with the bottom of the sliding block three, a moving plate two (15) is fixedly connected with the bottom of the sliding block four (14), an electric push rod three (16) is fixedly arranged at the bottom of the moving plate two (15), a pressing plate (17) is fixedly connected with the bottom of the electric push rod three (16), a pressure sensor is arranged in the pressing plate (17), the rotating shaft (3), the threaded rod one (11) and the second (13) are driven by a corresponding motor one (18), and the corresponding motor two (501) are driven by a corresponding motor two (502).
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| CN202310213201.9A CN116223218B (en) | 2023-03-08 | 2023-03-08 | Test device for measuring compression strength of packaging paperboard |
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| CN202310213201.9A CN116223218B (en) | 2023-03-08 | 2023-03-08 | Test device for measuring compression strength of packaging paperboard |
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| CN116223218B true CN116223218B (en) | 2023-09-15 |
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