CN117664711B - Furniture board hardness detection device - Google Patents
Furniture board hardness detection device Download PDFInfo
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- CN117664711B CN117664711B CN202410135884.5A CN202410135884A CN117664711B CN 117664711 B CN117664711 B CN 117664711B CN 202410135884 A CN202410135884 A CN 202410135884A CN 117664711 B CN117664711 B CN 117664711B
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- 238000003825 pressing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007542 hardness measurement Methods 0.000 claims description 11
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 244000309464 bull Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention relates to the technical field of plate detection, and discloses a furniture plate hardness detection device, which comprises a workbench, wherein a feeding part is arranged on the workbench, an inner rod of a hydraulic rod II is controlled to ascend, a cross beam follows the ascending, a support arm II ascends to drive a gear II to rotate by using a meshing tooth II and push a detection plate to approach and contact with the side wall of a furniture plate, the two detection plates approach each other under the operation of a second detection part and squeeze the two sides of the furniture plate, so that the vertical surface hardness detection is performed by a first pressure sensor, otherwise, the hydraulic rod II pushes the detection plate to approach and squeeze the furniture plate, the hardness detection is performed on the horizontal surface of the furniture plate by a second pressure sensor, personnel can rapidly finish the multi-surface hardness detection of the furniture plate by using the device, the detection precision of the furniture plate is improved, the multi-surface hardness quality of the furniture plate is ensured, the furniture can be manufactured in a targeted manner according to the hardness of different surfaces of the furniture plate, and the use value of the furniture plate is brought into play.
Description
Technical Field
The invention relates to the technical field of plate detection, in particular to a furniture plate hardness detection device.
Background
Furniture is a major appliance and facility which is necessary for human to maintain normal life, to engage in production practice and to develop social activities, and is developed and innovated continuously along with the steps of the times, so that the furniture is an important foundation for building working and living spaces due to various kinds of materials, complete varieties and different purposes.
According to chinese patent publication No. CN212540010U, this patent provides a hardness testing arrangement for furniture detection, including the mounting groove has been seted up at base top middle part, the spout has been seted up to the mounting groove inner wall, the inside sliding connection of spout has place the board, mounting groove inner wall is kept away from and is placed board one side position department fixedly connected with baffle, the base top is close to and has been seted up the slot in place board both sides position department, the inside sliding connection of slot has the bolt, is provided with and places board, spout, mounting groove, baffle, slot and bolt, when the panel is placed in placing the board, will place the board slowly push into the mounting groove through the spout with external force to this is convenient for the transport of panel, replaces artifical transport with the slip of placing the board, thereby saves the time of placing, improves work efficiency, when placing the board and contacts the baffle, places the board and stops sliding, simultaneously, inserts the bolt in the slot, continuously promotes, makes the bolt restrict placing the board in the mounting groove, avoids placing the board to slide out the base, causes the machine to damage.
However, the plate material used for manufacturing furniture may be subject to pressure on the horizontal or vertical surface of the plate material depending on the installation position of the furniture, so that the hardness detection of the horizontal surface of the plate material is not comprehensive enough in the above patent. Therefore, a furniture board hardness detection device is provided to solve the above-mentioned problems.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a furniture board hardness detection device, which solves the problems that the hardness detection of the horizontal plane of the board is not comprehensive enough and the hardness detection of the vertical plane of the board is lacking.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a furniture board hardness detection device, includes the workstation, and material loading portion installs on the workstation for carry out material loading and unloading to the panel, the pedestal mounting is in the bottom of workstation, clamping part installs on the workstation, be used for carrying out the centre gripping to the panel, adjusting part installs in the base, be used for adjusting clamping part clamping state and the free switching of releasing clamping state, furniture board centre gripping is in between clamping part and the material loading portion, the supporting part is installed the side of workstation, first detection part is installed on the supporting part for carry out vertical face hardness detection to the panel, second detection part is installed on the base, be used for carrying out horizontal face hardness detection to the panel, the protection part is installed on the first detection part, be used for preventing the cracked sputtering of unqualified panel.
Preferably, the feeding part comprises a sliding groove, the top at the workstation is seted up to the sliding groove, the board groove has been seted up to the inner wall of sliding groove, the pole hole has been seted up in the middle of the inner wall of board groove, the leg hole has all been seted up in the inner wall four corners of board groove, the through-hole has all been seted up to the top both sides of workstation, the bottom of workstation is connected with hydraulic rod one, hydraulic rod one's interior pole sliding connection is at the inner wall in pole hole, the laminating of the inner wall of board groove has the flitch, fixed connection between the interior pole of flitch and hydraulic rod one, the bottom four corners of flitch all are connected with the landing leg, four landing leg sliding connection is at the inner wall in four leg holes respectively. The chute, the plate groove, the rod hole, the leg hole and the through hole contained in the feeding part can ensure that the connected parts work stably and do not generate interference obstruction.
Preferably, the clamping part comprises a first mounting block, the first mounting block is arranged on one side of the top of the workbench, a first rotating rod is rotatably connected between the first mounting blocks, crank arms are sleeved at two ends of the first rotating rod, connecting plates are connected to the side walls of the crank arms, sliding rods penetrate through the connecting plates in a sliding mode, pressing arms are connected to one ends of the sliding rods, the pressing arms are attached to one ends, far away from the first rotating rods, of the crank arms, a wafer is connected to one end, far away from the pressing arms, of the sliding rods, and a tension spring is connected between the wafer and the connecting plates. The tension of the tension spring can promote the sliding rod to slide towards the furniture plate, and always keep the pressing arm to be attached to the furniture plate to prevent dislocation.
Preferably, the adjusting part comprises a second rotating rod, the second rotating rod is rotationally connected between the inner walls of the base, the two ends of the second rotating rod are respectively sleeved with a first gear, the middle part of the second rotating rod and the middle part of the first rotating rod are respectively sleeved with a belt pulley, and a transmission belt is connected between the belt pulleys in a transmission manner. The clamping of the plate can be completed when the hydraulic rod works and feeds materials by utilizing the transmission of the transmission belt.
Preferably, the number of the clamping parts and the adjusting parts is two, the other clamping part is arranged on the other side of the top of the workbench, the other adjusting part is arranged on the other side of the inner wall of the base, the two clamping parts and the adjusting parts are symmetrically arranged on the central line of the furniture plate, and the pulleys on one of the two rotating rods in the two clamping parts are respectively arranged on the inner walls of the two through holes. The symmetrical clamping parts can improve the clamping capacity of the plates and the stability of subsequent detection.
Preferably, the furniture plate is clamped between the two pressing arms and the feeding plate in the two clamping parts, the four supporting legs are aligned with the four gears in the two adjusting parts respectively, the side, close to the aligned gears, of each supporting leg is provided with a first meshing tooth respectively, and each supporting leg is meshed with the adjacent gear through the first meshing tooth respectively. The supporting leg drives the first gear to rotate through the meshing teeth, so that linkage of the adjusting clamping part can be generated in the sliding process of the supporting leg.
Preferably, the supporting part comprises two support plates, the tops of the two support plates are provided with slide ways, the tops of the two slide ways are symmetrically provided with limiting plates, one sides of the two slide ways, which are close to each other, are respectively connected to two sides of the workbench, and the two slide ways are aligned with notches on two sides of the slide groove. The limiting plate is used for stabilizing the sliding track of the first detection plate and avoiding the problem of dislocation and offset.
Preferably, the first detection portion comprises a second installation block, the second installation block is connected to the top of one of the sliding ways, a shaft rod is connected between the second installation blocks in a rotating mode, gears two are sleeved at two ends of the shaft rod, gears three are sleeved at the middle of the shaft rod, a first detection plate is slidably connected to the inner wall of the sliding way where the second installation block is located, the first detection plate is attached to a limiting plate of the sliding way where the first detection plate is located, a first pressure sensor is installed on one side, close to the sliding way, of the first detection portion, two detection portions are symmetrically installed on the other sliding way, three meshing teeth are formed in the tops of the two detection plates in the first detection portion, and each detection plate is meshed with three gears adjacent to the first detection plate through the three meshing teeth. Vertical surface hardness detection is performed by the first pressure sensor.
Preferably, the second detection portion comprises a first support, fixedly connected between one end of the first support and the base, the other end of the first support is connected with a second support, a second hydraulic rod is installed on the first support, an inner rod of the second hydraulic rod movably penetrates through the first support and extends downwards in a lump, a second detection plate is installed on the extending end of the second hydraulic rod, a second pressure sensor is installed at the bottom of the second detection plate, the top of the second detection plate is connected with a cross beam, the cross beam is sleeved on the outer wall of the extending end of the second hydraulic rod, two sides of the cross beam are respectively connected with a first support arm, each support arm is connected with a second support arm at the bottom of one end, far away from the cross beam, of each support arm is aligned with each gear in the two first detection portions, a second meshing tooth is formed in one side, close to the second gear aligned by the second support arm, of each support arm is meshed with the second gear aligned with the second support arm through the second meshing tooth. And the hardness detection is carried out on the horizontal plane of the furniture plate through the second pressure sensor.
Preferably, the protection part comprises a lath, the lath is installed at the top of one of them pick-up plate one, set up the convex slot on the lath, convex inslot wall sliding connection has the convex piece, elastic connection has the spring between the inner wall of convex piece and convex groove, the top of convex piece is connected with the one end of pole setting, the one end of keeping away from the convex piece of pole setting is connected with the separation blade, the slip cap is equipped with the gleitbretter in the pole setting, be connected with the guard plate on the gleitbretter, the quantity of protection part has two, another protection part is installed on another first detection part, two protection part sets up with the central line symmetry of furniture board. The two protection plates are positioned above the top of the furniture plate and are mutually attached to shield, and the protection plates are always ensured to completely cover the upper part of the furniture plate by utilizing the deformation of the springs.
(III) beneficial effects
Compared with the prior art, the invention provides a furniture board hardness detection device, which has the following beneficial effects:
1. The furniture plate hardness detection device adopts an inner rod for controlling a hydraulic rod II to rise, a beam rises along with the rising, a support arm II rises to drive a gear II to rotate by a gear II and push a detection plate to approach to and contact with the side wall of a furniture plate, two detection plates I approach to each other under the operation of a second detection part and squeeze the two sides of the furniture plate, thereby detecting the hardness of a vertical surface through a pressure sensor I, otherwise, the second hydraulic rod pushes the two-way furniture plate of the detection plate to be close to and contact with the two-way furniture plate to be extruded, the second pressure sensor is used for detecting the hardness of the horizontal plane of the furniture plate, personnel can rapidly finish the multi-surface hardness detection of the furniture plate, the detection precision of the furniture plate is improved, the multi-surface hardness quality of the furniture plate is guaranteed, the hardness detection result is more comprehensive, furniture manufacturing can be performed in a targeted manner according to the hardness of different surfaces of the furniture plate, and the use value of the furniture plate is exerted.
2. This furniture board hardness detection device adopts the interior pole of control hydraulic stem one to extend thereby promotes the loading board and upwards keeps away from the board groove, and the landing leg drives gear one through the tooth and rotates, drives bull stick two simultaneously and produces rotatoryly, makes bull stick one utilize crank upset drive pressure arm to keep away from furniture board to remove the centre gripping state under the transmission state of drive belt, and furniture board is pushed to the workstation top this moment, conveniently carries out the unloading and changes the sheet material and detect.
3. This furniture board hardness detection device adopts furniture board to put after the loading board material loading, the interior pole shrink of hydraulic rod one, the landing leg is through the rotation of tooth one drive gear, utilize the drive belt to drive bull stick one rotation, the crank arm upset and drive press arm contact furniture board's top both sides, utilize the pulling force of extension spring can make the slide bar to furniture board's direction slip, and remain press arm laminating furniture board all the time and compress tightly furniture board, personnel only need the material loading just can accomplish the automatic centre gripping effect to furniture board, save the step of manual regulation anchor clamps, improve material loading efficiency.
4. This furniture board hardness detection device adopts two pick-up plates to be close to each other, and the guard plate of both sides is close to each other and is located the top of furniture board and laminate each other and shelter from to self hardness does not produce the fracture when avoiding furniture board vertical face hardness to examine time measuring and collapses, produces the crushed aggregates and pops out the problem of sputtering then, has effectively prevented the unexpected damage that unqualified panel produced personnel, and the crushed aggregates that collapses simultaneously also can concentrate in guard plate bottom region, conveniently retrieves the clearance.
Drawings
FIG. 1 is an overall axial view of a furniture board hardness testing device according to the present invention;
Fig. 2 is a schematic structural view of a workbench and a supporting part of a furniture board hardness testing device according to the present invention;
FIG. 3 is an exploded view of a furniture plate hardness testing device table and base and furniture plate according to the present invention;
Fig. 4 is a disassembled view of a workbench and an adjusting part of the furniture board hardness testing device provided by the invention;
FIG. 5 is an enlarged view of the hardness testing device for furniture boards in FIG. 4A according to the present invention;
fig. 6 is a schematic structural view of a supporting portion and a first detecting portion of a furniture board hardness detecting device according to the present invention;
Fig. 7 is a schematic structural diagram of a second detecting portion of the furniture board hardness detecting device according to the present invention;
Fig. 8 is a disassembled view of a protection part of a furniture board hardness testing device according to the present invention.
In the figure: 1. a work table; 2. a feeding part; 21. a chute; 22. a plate groove; 23. a rod hole; 24. leg holes; 25. a through hole; 26. a first hydraulic rod; 27. a loading plate; 28. a support leg; 3. a base; 4. a clamping part; 41. a first mounting block; 42. a first rotating rod; 43. a crank arm; 44. a connecting plate; 45. a slide bar; 46. pressing an arm; 47. a wafer; 48. a tension spring; 5. an adjusting section; 51. a second rotating rod; 52. a first gear; 53. a belt pulley; 54. a transmission belt; 6. a furniture plate; 7. a support part; 71. a support plate; 72. a slideway; 73. a limiting plate; 8. a first detection unit; 81. a second mounting block; 82. a shaft lever; 83. a second gear; 84. a third gear; 85. detecting a first plate; 86. a first pressure sensor; 9. a second detection unit; 91. a first bracket; 92. a second bracket; 93. a second hydraulic rod; 94. a second detection plate; 95. a cross beam; 96. a first support arm; 97. a second support arm; 10. a protective part; 101. a slat; 102. a convex groove; 103. a male block; 104. a spring; 105. a vertical rod; 106. a baffle; 107. a sliding sheet; 108. and (5) protecting the plate.
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.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a furniture board hardness detection device, including workstation 1, be used for carrying out hardness detection operation to the panel on the workstation 1, material loading portion 2 installs on workstation 1, be used for carrying out material loading and unloading to the panel, the bottom at workstation 1 is installed to base 3, clamping part 4 installs on workstation 1, be used for carrying out the centre gripping to the panel, adjusting part 5 installs in base 3, be used for adjusting clamping part 4 clamping state and the free switching of releasing clamping state, furniture board 6 centre gripping is between clamping part 4 and material loading portion 2, the side at workstation 1 is installed to supporting part 7, first detecting part 8 is installed on supporting part 7, be used for carrying out vertical face hardness detection to the panel, second detecting part 9 is installed on base 3, be used for carrying out horizontal plane hardness detection to the panel, protection part 10 is installed on first detecting part 8, be used for preventing the cracked sputtering of unqualified panel.
According to the invention, the feeding part 2 comprises a sliding groove 21, the sliding groove 21 is formed in the top of the workbench 1, a plate groove 22 is formed in the inner wall of the sliding groove 21, a rod hole 23 is formed in the middle of the inner wall of the plate groove 22, leg holes 24 are formed in four corners of the inner wall of the plate groove 22, through holes 25 are formed in two sides of the top of the workbench 1, a first hydraulic rod 26 is connected to the bottom of the workbench 1, an inner rod of the first hydraulic rod 26 is slidably connected to the inner wall of the rod hole 23, a feeding plate 27 is attached to the inner wall of the plate groove 22, the feeding plate 27 is fixedly connected with the inner rod of the first hydraulic rod 26, the inner rod of the first hydraulic rod 26 stretches and contracts to drive the feeding plate 27 to lift, so that feeding and discharging of a plate is achieved, four corners of the bottom of the feeding plate 27 are connected with supporting legs 28, and four supporting legs 28 are slidably connected to the inner walls of the four leg holes 24 respectively.
In the embodiment, the clamping part 4 comprises a first mounting block 41, the first mounting block 41 is arranged on one side of the top of the workbench 1, a first rotating rod 42 is rotatably connected between the first mounting block 41, crank arms 43 are sleeved at two ends of the first rotating rod 42, a connecting plate 44 is connected to the side wall of the crank arms 43, a sliding rod 45 is penetrated through the connecting plate 44 in a sliding way, a pressing arm 46 is connected to one end of the sliding rod 45, the pressing arm 46 compresses the furniture plate 6 to achieve the clamping effect, the pressing arm 46 is attached to one end of the crank arms 43 far away from the first rotating rod 42, a disc 47 is connected to one end of the sliding rod 45 far away from the pressing arm 46, a tension spring 48 is connected between the disc 47 and the connecting plate 44, the adjusting part 5 comprises a second rotating rod 51, the second rotating rod 51 is rotatably connected between the inner wall of the base 3, gears 52 are sleeved at two ends of the second rotating rod 51, a belt pulley 53 is sleeved at the middle of the second rotating rod 51 and the middle of the first rotating rod 42, a driving belt 54 is connected between the belt pulleys 53 in a transmission way, the two clamping parts 4 and the two adjusting parts 5 are arranged, the other clamping part 4 is arranged on the other side of the top of the workbench 1, the other adjusting part 5 is arranged on the other side of the inner wall of the base 3, the two clamping parts 4 and the adjusting parts 5 are symmetrically arranged on the central line of the furniture plate 6, the belt pulleys 53 on the first rotating rods 42 in the two clamping parts 4 are respectively arranged on the inner walls of the two through holes 25, the furniture plate 6 is clamped between the two pressing arms 46 and the feeding plate 27 in the two clamping parts 4, the four supporting legs 28 are respectively aligned with the four first gears 52 in the two adjusting parts 5, one side of each supporting leg 28 close to the self-aligned first gears 52 is respectively provided with a first gear, each supporting leg 28 is respectively meshed with the self-adjacent first gears 52 through the first gears, the supporting legs 28 are driven to rotate through the first gears 52 through the first gears, so that the linkage between the belt pulleys 53 and the driving belts 54 is realized, the effects of clamping the furniture plate 6 during feeding and releasing the clamped state of the furniture plate 6 during discharging are achieved.
It is to be noted that the supporting portion 7 includes two supporting plates 71, slide ways 72 are all installed at the top of two supporting plates 71, limiting plates 73 are all symmetrically installed at the top of two slide ways 72, one side that two slide ways 72 are close to each other is connected in the both sides of workstation 1 respectively, two slide ways 72 are aligned with the both sides notch of spout 21 and set up, first detection portion 8 includes installation piece two 81, installation piece two 81 are connected at the top of one of them slide ways 72, be connected with the pivot between the installation piece two 81, the both ends of axostylus axostyle 82 all overlap and are equipped with gear two 83, the middle part cover of axostylus axostyle 82 is equipped with gear three 84, the inner wall sliding connection of installation piece two 81 place slide ways 72 has detection plate one 85, the laminating between detection plate one 85 and the limiting plates 73 of self place slide way 72, one side that detection plate one 85 is close to spout 21 is installed pressure sensor one 86, the quantity of first detection portion 8 has two, and another symmetry is installed on another slide way 21, two detection plate one 85 are close to each other under the work of second detection portion 9 and squeeze the both sides of furniture 6, thereby detect that one side is through the first tooth 85 is perpendicular to be engaged with three tooth respectively, one tooth 85 is provided with two adjacent gear three detection plates 85 respectively in the perpendicular tooth detection portion.
It should be noted that the second detecting portion 9 includes a first bracket 91, one end of the first bracket 91 is fixedly connected with the base 3, the other end of the first bracket 91 is connected with a second bracket 92, a second hydraulic rod 93 is installed on the first bracket 91, an inner rod of the second hydraulic rod 93 movably penetrates through the first bracket 91 and extends downwards, a second detecting plate 94 is installed on an extending end of the second hydraulic rod 93, a second pressure sensor is installed at the bottom of the second detecting plate 94, the inner rod of the second hydraulic rod 93 extends, thereby pushing the second detecting plate 94 to approach the furniture plate 6 and contact the furniture plate for extrusion, hardness detection is performed on a horizontal plane of the furniture plate 6 through the second pressure sensor, a cross beam 95 is connected to the top of the second detecting plate 94, the cross beam 95 is sleeved on an outer wall of the extending end of the second hydraulic rod 93, two sides of the cross beam 95 are connected with first supporting arms 96, one end bottom of each supporting arm 96 far away from the cross beam 95 is connected with a second supporting arm 97, each second support arm 97 is aligned with each second gear 83 in the two first detection parts 8, a second meshing tooth is formed on one side, close to the second gear 83 aligned with each second support arm 97, of each second support arm 97, each second support arm 97 is meshed with the second gear 83 aligned with each second support arm through the second meshing tooth, the protection part 10 comprises a lath 101, the lath 101 is arranged at the top of one first detection plate 85, a convex groove 102 is formed on the lath 101, the inner wall of the convex groove 102 is connected with a convex block 103 in a sliding manner, a spring 104 is elastically connected between the convex block 103 and the inner wall of the convex groove 102, the top of the convex block 103 is connected with one end of a vertical rod 105, one end, far away from the convex block 103, of the vertical rod 105 is connected with a baffle 106, a sliding sheet 107 is sleeved on the vertical rod 105 in a sliding manner, the baffle 106 can prevent the sliding sheet 107 from sliding, the sliding and falling off, the protection plate 108 is connected on the sliding sheet 107, the number of the protection parts 10 is two, the other guard 10 is mounted on the other first detection part 8, the two guards 10 being symmetrically arranged about the centre line of the furniture plate 6.
The working principle is that the inner rod of the first hydraulic rod 26 is controlled to extend so as to push the feeding plate 27 upwards to be far away from the plate groove 22, meanwhile, the supporting leg 28 is slidably lifted along the leg hole 24, the first gear 52 is driven to rotate through the meshing teeth, then the second rotating rod 51 is driven to rotate, the second rotating rod 51 rotates to drive the belt pulley 53 to rotate, the first rotating rod 42 is driven to rotate in a transmission state of the transmission belt 54, the crank arm 43 is utilized to overturn and drive the pressing arm 46 to be far away from the furniture plate 6 so as to release the clamping state, the furniture plate 6 is pushed to the upper side of the workbench 1 at the moment, feeding is facilitated, a person can conveniently carry out feeding and replace a plate material to detect, the inner rod of the first hydraulic rod 26 is contracted after feeding, so that the feeding plate 27 is driven to descend, the supporting leg 28 is driven to rotate reversely through the meshing teeth, the first rotating rod 42 is driven to rotate through the meshing teeth, the crank arm 43 is driven reversely, the pressing arm 46 is driven to contact the two sides of the top of the furniture plate 6 by the driving rod 43, the pulling force of the tension spring 48 can be driven to slide in the direction of the furniture plate 6, the pressing arm 46 is always kept to prevent the plate 6 from misplacement, namely, the feeding plate 27 enters the plate groove 22, the furniture plate 6 is automatically clamped, the clamping effect is achieved, and the manual feeding effect is improved, and the clamping effect of the person can be guaranteed, and only the clamping effect is achieved.
After feeding is completed, the inner rod of the second hydraulic rod 93 is controlled to extend, so that the second detection plate 94 is pushed to approach the furniture plate 6 and contact and squeeze, hardness detection is carried out on the horizontal plane of the furniture plate 6 through the second pressure sensor, when the second detection plate 94 descends, the cross beam 95 descends in a following mode and drives the first support arm 96 and the second support arm 97 to synchronously descend, at the moment, the second support arm 97 drives the second gear 83 to rotate by utilizing the second meshing tooth, and accordingly the shaft rod 82 is driven to rotate, meanwhile, the third gear 84 rotates and meshes with the third meshing tooth to push the first detection plate 85 to slide along the slideway 72 and away from the furniture plate 6, the problem that the first detection plate 85 interferes with the detection result of the second detection plate 94 is avoided, and the singleness and the accuracy of the hardness detection of the horizontal plane are guaranteed.
After the hardness of the horizontal plane of the furniture plate 6 is detected, the inner rod of the second hydraulic rod 93 is controlled to rise, at this time, the second detection plate 94 is far away from the furniture plate 6, the cross beam 95 follows to rise, according to the above steps, the second arm 97 rises to drive the second gear 83 to rotate by the second gear, and push the first detection plate 85 to approach and contact with the side wall of the furniture plate 6, the limiting plate 73 is used for stabilizing the sliding track of the first detection plate 85, so as to avoid the problem of dislocation and offset, the first detection plates 85 approach each other under the working of the second detection part 9 and squeeze the two sides of the furniture plate 6, thus the hardness of the vertical plane is detected through the first pressure sensor 86, in the present case, the possibility of the vertical installation of the furniture plate 6 exists, so that the thickness plane of the furniture plate 6 is called a vertical plane in the present case, and at this time, the second detection plate 94 is far away from the furniture plate 6, so as not to interfere with the detection result of the first detection plate 85, and the singleness and accuracy of the hardness detection of the vertical plane are ensured.
After the detection of the horizontal plane and the vertical plane of the furniture plate 6 is completed, referring to fig. 1, the inner rod of the second control hydraulic rod 93 extends to the middle position of the distance between the upper material plate 27 and the first bracket 91, and at this time, the first detection plate 85 and the second detection plate 94 are both far away from the furniture plate 6, so that the feeding work can be performed by adopting the foregoing steps, the detection results in the scheme can be fed back to the CNC computer in the prior art, and the scheme is not repeated, so that the pressure sensor is a hardness sensor, belongs to a force sensor, and is also a type of the pressure sensor in the prior art.
The CNC numerical control technology is utilized to ensure that the pressure of the furniture plate 6 is consistent every time, when the two detection plates I85 are close to each other to detect the hardness of the vertical surface of the furniture plate 6, the protection plates 108 on two sides are close to each other, and in the scheme, one side of each protection plate 108 close to the furniture plate 6 is of a cambered surface structure, so that the protection plates 108 can slide along the thickness edge of the furniture plate 6, the furniture plate 6 with the thickness larger than the thickness of the detection plates I85 can slide on the upright posts 105 by the sliding sheets 107, the problem that the protection plates 108 are clamped with the furniture plate 6 can not occur, the two protection plates 108 are positioned above the top of the furniture plate 6 and are mutually attached to each other to be shielded, and when the size of the furniture plate 6 is smaller than the splicing size of the two protection plates 108 by the deformation of the springs 104, the protection plates 108 can be always ensured to be completely covered above the furniture plate 6, splicing gaps of the protection plates 108 can not occur, and the problem that the furniture plate 6 with unqualified hardness is cracked and sputtered can be avoided.
The scheme relates to a series of sensors which can be produced by Shenzhen Ruisite sensing instruments, inc., and matched circuits and power supplies are also provided by the manufacturer; in addition, the scheme relates to the prior art of circuits, electronic components and modules, and can be completely realized by a person skilled in the art without redundancy.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (4)
1. A furniture board hardness testing device, comprising:
a work table (1);
the feeding part (2) is arranged on the workbench (1) and is used for feeding and discharging the plates;
A base (3) which is arranged at the bottom of the workbench (1);
The clamping part (4) is arranged on the workbench (1) and is used for clamping the plate;
An adjusting part (5) which is arranged in the base (3) and is used for adjusting the free switching between the clamping state and the unclamping state of the clamping part (4);
a furniture plate (6) clamped between the clamping part (4) and the feeding part (2);
a support part (7) which is arranged at the side edge of the workbench (1);
a first detection part (8) which is arranged on the supporting part (7) and is used for detecting the hardness of the vertical surface of the plate;
A second detection part (9) which is arranged on the base (3) and is used for detecting the horizontal hardness of the plate;
the protection part (10) is arranged on the first detection part (8) and is used for preventing unqualified plates from being cracked and sputtered;
the feeding part (2) comprises a chute (21);
The clamping part (4) comprises a first mounting block (41), the first mounting block (41) is mounted on one side of the top of the workbench (1), a first rotating rod (42) is rotatably connected between the first mounting blocks (41), crank arms (43) are sleeved at two ends of the first rotating rod (42), connecting plates (44) are connected to the side walls of the crank arms (43), sliding rods (45) penetrate through the connecting plates (44) in a sliding mode, pressing arms (46) are connected to one ends of the sliding rods (45), the pressing arms (46) are attached to one ends, far away from the first rotating rod (42), of the crank arms (43), a disc (47) is connected to one ends, far away from the pressing arms (46), of the sliding rods (45), and tension springs (48) are connected between the disc (47) and the connecting plates (44);
The supporting part (7) comprises two supporting plates (71), slide ways (72) are arranged at the tops of the two supporting plates (71), limiting plates (73) are symmetrically arranged at the tops of the two slide ways (72), one sides, close to each other, of the two slide ways (72) are respectively connected to two sides of the workbench (1), and the two slide ways (72) are aligned with notches at two sides of the chute (21);
The first detection part (8) comprises a second installation block (81), the second installation block (81) is connected to the top of one of the sliding ways (72), a shaft lever (82) is rotationally connected between the second installation block (81), two ends of the shaft lever (82) are respectively sleeved with a second gear (83), the middle part of the shaft lever (82) is sleeved with a third gear (84), the inner wall of the sliding way (72) where the second installation block (81) is located is slidably connected with a first detection plate (85), the first detection plate (85) is attached to a limiting plate (73) of the sliding way (72) where the first detection plate (85) is located, a first pressure sensor (86) is installed on one side, close to the sliding way (21), of the first detection plate (85), the number of the first detection parts (8) is two, the other detection plates are symmetrically installed on the other sliding way (72), the tops of the two detection plates (85) are respectively provided with a third gear, and each first detection plate (85) is meshed with an adjacent third gear (84) through the third gear;
The second detection part (9) comprises a first bracket (91), one end of the first bracket (91) is fixedly connected with the base (3), the other end of the first bracket (91) is connected with a second bracket (92), a second hydraulic rod (93) is installed on the first bracket (91), an inner rod of the second hydraulic rod (93) movably penetrates through the first bracket (91) and extends downwards, a second detection plate (94) is installed at the extending end of the second hydraulic rod (93), a second pressure sensor is installed at the bottom of the second detection plate (94), a cross beam (95) is connected to the top of the second detection plate (94), the cross beam (95) is sleeved on the outer wall of the extending end of the second hydraulic rod (93), two sides of the cross beam (95) are respectively connected with a first support arm (96), one end bottom of each support arm (96) far away from the cross beam (95) is respectively provided with a second support arm (97), each second support arm (97) is respectively aligned with each second gear (83) in the two first detection parts (8), each second support arm (97) is respectively meshed with each second support arm (83) and each second support arm (83) is respectively meshed with each second gear (83);
The protection part (10) comprises a lath (101), the lath (101) is arranged at the top of one detection plate (85), a convex groove (102) is formed in the lath (101), a convex block (103) is slidably connected to the inner wall of the convex groove (102), a spring (104) is elastically connected between the convex block (103) and the inner wall of the convex groove (102), one end of a vertical rod (105) is connected to the top of the convex block (103), one end, far away from the convex block (103), of the vertical rod (105) is connected with a baffle (106), a sliding sheet (107) is sleeved on the vertical rod (105) in a sliding mode, protection plates (108) are connected to the sliding sheet (107), two protection parts (10) are arranged, the other protection part (10) is arranged on the other first detection part (8), and the two protection parts (10) are symmetrically arranged with the central line of the furniture plate (6);
the adjusting part (5) comprises a second rotating rod (51), the second rotating rod (51) is rotationally connected between the inner walls of the base (3), gears (52) are respectively sleeved at two ends of the second rotating rod (51), belt pulleys (53) are respectively sleeved at the middle part of the second rotating rod (51) and the middle part of the first rotating rod (42), and a transmission belt (54) is connected between the belt pulleys (53) in a transmission mode.
2. The furniture board hardness testing device according to claim 1, wherein: the utility model discloses a hydraulic press for a concrete pump, including workstation (1), spout (21) are seted up at the top of workstation (1), board groove (22) have been seted up to the inner wall of spout (21), pole hole (23) have been seted up in the middle of the inner wall of board groove (22), leg hole (24) have all been seted up in the inner wall four corners of board groove (22), through-hole (25) have all been seted up at the top both sides of workstation (1), the bottom of workstation (1) is connected with hydraulic stem one (26), the inner rod sliding connection of hydraulic stem one (26) is at the inner wall of pole hole (23), the laminating of the inner wall of board groove (22) has loading board (27), fixed connection between the inner rod of loading board (27) and hydraulic stem one (26), the bottom four leg holes (24) are all connected with landing leg (28) respectively.
3. A furniture board hardness testing device according to claim 2, characterized in that: the two clamping parts (4) and the two adjusting parts (5) are arranged in number, the other clamping part (4) is arranged on the other side of the top of the workbench (1), the other adjusting part (5) is arranged on the other side of the inner wall of the base (3), the two clamping parts (4) and the two adjusting parts (5) are symmetrically arranged on the central line of the furniture plate (6), and the belt pulleys (53) on the two rotating rods (42) in the two clamping parts (4) are respectively arranged on the inner walls of the two through holes (25).
4. A furniture board hardness testing device according to claim 3, characterized in that: the furniture board (6) is clamped between two pressing arms (46) and a feeding board (27) in two clamping parts (4), four supporting legs (28) are respectively aligned with four gears (52) in two adjusting parts (5), meshing teeth (52) are respectively formed on one side, close to the gears (52) aligned with the supporting legs (28), of each supporting leg, and each supporting leg (28) is meshed with each adjacent gear (52) through the corresponding meshing tooth (52).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410135884.5A CN117664711B (en) | 2024-01-31 | 2024-01-31 | Furniture board hardness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410135884.5A CN117664711B (en) | 2024-01-31 | 2024-01-31 | Furniture board hardness detection device |
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| CN117664711A CN117664711A (en) | 2024-03-08 |
| CN117664711B true CN117664711B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN114918478A (en) * | 2022-06-13 | 2022-08-19 | 中国建筑第二工程局有限公司 | Panel cutting device for construction |
| CN218984469U (en) * | 2022-06-12 | 2023-05-09 | 广东鑫世界铝业金属有限公司 | Equipment base for processing aluminum plate |
| CN220063710U (en) * | 2023-03-31 | 2023-11-21 | 福建省闽招工程检测有限公司 | Concrete hardness detection device |
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2024
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090042123A (en) * | 2007-10-25 | 2009-04-29 | 한양대학교 산학협력단 | Hardness tester for materials and components having a curved surface, and hardness measurement method therefor |
| CN111829907A (en) * | 2020-01-17 | 2020-10-27 | 安徽省含山县兴建铸造厂 | Overhead multi-frequency stockbridge damper hardness detection device and method |
| CN215115691U (en) * | 2021-06-08 | 2021-12-10 | 泉州永盛工程质量检测有限公司 | Building materials hardness detection device |
| CN113776803A (en) * | 2021-09-17 | 2021-12-10 | 灵璧县德军家具制造有限公司 | Mechanical property test equipment and method for furniture production |
| CN216247578U (en) * | 2021-11-02 | 2022-04-08 | 佳木斯大学 | Workpiece hardness detection device |
| CN218984469U (en) * | 2022-06-12 | 2023-05-09 | 广东鑫世界铝业金属有限公司 | Equipment base for processing aluminum plate |
| CN114918478A (en) * | 2022-06-13 | 2022-08-19 | 中国建筑第二工程局有限公司 | Panel cutting device for construction |
| CN220063710U (en) * | 2023-03-31 | 2023-11-21 | 福建省闽招工程检测有限公司 | Concrete hardness detection device |
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| CN117664711A (en) | 2024-03-08 |
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