Cardboard thickness short-term test device
Technical Field
The utility model relates to a technical field is measured to the cardboard, specifically is a cardboard thickness short-term test device.
Background
The cardboard is also called as paperboard, and is a thick paper sheet formed by interweaving fibers and processed by various paper pulps. The difference of cardboard and paper is usually distinguished with ration and thickness, and the cardboard thickness can be different when production process, detects cardboard thickness at present and all is that the manual work carries out manually through measuring tool and detects, and the accuracy that detects is low, and the deviation appears easily in measured data, and the manual work efficiency that detects also can reduce, for this reason, provides a cardboard thickness quick detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cardboard thickness short-term test device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a device for quickly detecting the thickness of a paperboard comprises a workbench, wherein a plurality of supporting columns are fixedly connected to the bottom end surface of the workbench, supporting rods are fixedly connected to the front and back sides of the left upper end of the workbench and the front and back sides of the right upper end surface of the workbench, a mounting plate is fixedly connected to the top ends of the supporting rods of the front and back sides, a supporting plate is fixedly connected between the upper end surfaces of the mounting plates on the left and right sides, a motor is fixedly mounted on the left end surface of the mounting plate on the left side, one end of a lead screw is fixedly connected to the output end of the motor, the other end of the lead screw is rotatably connected with the right end surface of the mounting plate on the right side, a first sliding block is respectively connected to the left and right sides of the outer surface of the lead screw through two opposite thread directions and in a threaded manner, one end of a connecting rod is hinged to the bottom end surface of the first sliding block, a lifting plate is arranged under the first sliding block, and a fixed block is fixedly connected to the middle part of the upper end surface of the lifting plate, the other end of the connecting rod is hinged to the fixing block, a pressing plate is fixedly connected to the bottom end face of the lifting plate, a pointer is fixedly connected to the lower portion of the left end face of the pressing plate, and a graduated scale is fixedly connected to the right side of the upper end face of the workbench and located on the pointer.
Preferably, the upper end face of workstation is located the clamp plate and sets up flutedly under, and the inside wall of recess rotates and is connected with the threaded rod, the left end of threaded rod stretches out the outer and fixedly connected with hand wheel of workstation, the surface left and right sides of threaded rod has the second slider through two opposite and threaded connection of screw thread direction respectively, the up end fixedly connected with dead lever of second slider, the upper end of dead lever is provided with stop sleeve.
Preferably, the inner side wall of the limiting sleeve is slidably connected with a third sliding block, a spring is fixedly connected between the third sliding block and the inner top side wall of the limiting sleeve, and the top end of the fixing rod is fixedly connected with the bottom end face of the third sliding block.
Preferably, the outer surface of the supporting rod is slidably sleeved with a sliding sleeve, and one side of the sliding sleeve is fixedly connected with one side of the lifting plate.
Preferably, a first guide rod penetrates through the first sliding block in a sliding mode, the first guide rod is arranged right above the lead screw, and the left end and the right end of the first guide rod are fixedly connected with the opposite sides of the left mounting plate and the right mounting plate respectively.
Preferably, a second guide rod penetrates through the upper sliding block, the second guide rod is arranged under the threaded rod, and the left end and the right end of the second guide rod are fixedly connected with the left side and the right side of the inner side of the groove formed in the workbench respectively.
Compared with the prior art, the beneficial effects of the utility model are that: during the use, place the cardboard on the workstation, starter motor, motor work drives the lead screw and rotates, the lead screw rotates the first slider relative movement who drives left and right sides, because connecting rod one end is articulated with the bottom face of first slider, the other end of connecting rod and the articulated of fixed block, and then first slider relative movement drives lifter plate and clamp plate downstream through the connecting rod, the clamp plate covers the cardboard, drive the pointer downstream when the clamp plate downstream, thereby the registration readout measurement result on the directional scale of personnel's accessible pointer, personnel manual measurement has been avoided, very big reduction the waste of personnel's time, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic front sectional view of a main structure of a device for rapidly detecting a thickness of a cardboard;
FIG. 2 is a schematic top view of a structural part of a worktable of a rapid paperboard thickness detection apparatus.
In the figure: 1-supporting column, 2-hand wheel, 3-limiting sleeve, 4-supporting rod, 5-sliding sleeve, 6-motor, 7-mounting plate, 8-first sliding block, 9-fixing block, 10-first guide rod, 11-lead screw, 12-connecting rod, 13-lifting plate, 14-graduated scale, 15-pointer, 16-pressing plate, 17-third sliding block, 18-fixing rod, 19-second sliding block, 20-second guide rod, 21-threaded rod, 22-workbench and 23-supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a quick detection device for paperboard thickness comprises a workbench 22, wherein a plurality of support columns 1 are fixedly connected to the bottom end face of the workbench 22, support rods 4 are fixedly connected to the front and rear sides of the left upper end and the front and rear sides of the right upper end face of the workbench 22, a mounting plate 7 is fixedly connected to the top ends of the support rods 4 of the front and rear sides, a support plate 23 is fixedly connected between the upper end faces of the mounting plates 7 on the left and right sides, a motor 6 is fixedly mounted on the left end face of the mounting plate 7 on the left side, one end of a lead screw 11 is fixedly connected to the output end of the motor 6, the other end of the lead screw 1 is rotatably connected with the right end face of the mounting plate 7 on the right side, a first slider 8 is respectively connected to the left and right sides of the outer surface of the lead screw 11 through two opposite thread directions and a thread, the bottom end face of the first slider 8 is hinged with one end of a connecting rod 12, and a lifting plate 13 is arranged under the first slider 8, the utility model discloses a set top surface of workstation 22, including lifter plate 13, connecting rod 12, fixed block 9, pressure plate 16, pointer 15, workstation 22, workstation 15, the up end of lifter plate 13, the up end middle part fixedly connected with fixed block 9 of lifter plate 13, the other end of connecting rod 12 is articulated with fixed block 9, the bottom face fixedly connected with pressure plate 16 of lifter plate 13, the left end below fixedly connected with pointer 15 of pressure plate 16, the up end of workstation is located the right side fixedly connected with scale 14 of pointer 15.
During the use, place the cardboard on workstation 22, starter motor 6, motor 6 work drives lead screw 11 and rotates, lead screw 11 rotates and drives the first slider 8 relative movement on left and right sides, because connecting rod 12 one end is articulated with the bottom face of first slider 8, the other end of connecting rod 12 and the articulated of fixed block 9, and then first slider 8 relative movement drives lifter plate 13 and clamp plate 16 downstream through connecting rod 12, clamp plate 16 covers the cardboard, drive pointer 15 downstream when clamp plate 16 downstream, thereby the registration read-out measuring result on the directional scale 14 of personnel's accessible pointer 15, personnel's manual measurement has been avoided, very big reduction the waste of personnel's time, production efficiency is improved.
The utility model discloses a quick-witted, including workstation 22, clamp plate 16, threaded rod 21, fixedly connected with hand wheel 2, threaded rod 21, two screw thread opposite directions and threaded connection have a second slider 19 respectively, the up end fixedly connected with dead lever 18 of second slider 19, the upper end of dead lever 18 is provided with stop sleeve 3, and the inside wall of recess rotates and is connected with threaded rod 21, the left end of threaded rod 21 stretches out outside workstation 22 and fixedly connected with hand wheel 2, the surface left and right sides of threaded rod 21.
When the cardboard was placed on workstation 22, rotated hand wheel 2, hand wheel 2 rotated and drives threaded rod 21 and rotate, and threaded rod 21 rotates and drives the second slider 19 relative movement on left and right sides, and then fixes a position the cardboard through stop sleeve 3, avoids cardboard displacement when measuring, leads to measuring result inaccurate.
The inside wall sliding connection of spacing sleeve 3 has third slider 17, fixedly connected with spring between the third slider 17 and the interior top lateral wall of spacing sleeve 3, the top of dead lever 18 and the bottom face fixed connection of third slider 17.
When the thickness of cardboard is less than the height of spacing sleeve 3, clamp plate 16 moves down will press and cover spacing sleeve 3, makes the spring compression in the spacing sleeve 3 and drives spacing sleeve 3 downstream for avoid when the thickness of cardboard is less than the height of spacing sleeve 3, spacing sleeve 3 influences the measurement.
The outer surface sliding sleeve of bracing piece 4 is equipped with sliding sleeve 5, one side and lifter plate 13 one side fixed connection of sliding sleeve 5 drive sliding sleeve 5 and move down along bracing piece 4 when lifter plate 13 moves down for can go up and down steadily when making lifter plate 13 reciprocate.
First guide arm 10 is worn to be equipped with in sliding on first slider 8, first guide arm 10 is established directly over lead screw 11, both ends respectively with the relative one side fixed connection of left and right sides mounting panel 7 about first guide arm 10, first guide arm 10 of setting removes about to first slider 8 and plays direction limiting displacement.
A second guide rod 20 penetrates through the upper slide of the second sliding block 19, the second guide rod 20 is arranged under the threaded rod 21, the left end and the right end of the second guide rod 20 are fixedly connected with the left side and the right side of the inner part of the groove formed in the workbench 22 respectively, and the second guide rod 20 is arranged to move the second sliding block 19 left and right to play a role in guiding and limiting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.