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CN-224216070-U - Craft paper uniformity measuring device

CN224216070UCN 224216070 UCN224216070 UCN 224216070UCN-224216070-U

Abstract

The utility model discloses a craft paper uniformity measuring device, which relates to the technical field of craft paper equipment and comprises a workbench, wherein a replacement assembly is connected to the top end of the workbench in a sliding manner, the replacement assembly comprises a flat plate which is connected to the top of the workbench in a sliding manner, two groups of flat plates are arranged, and the other group of flat plates extend to one side of the workbench. According to the utility model, one end of the craft paper can be fixed by applying acting force to the first pressing block through the first spring, and then the second pressing block is pulled to flatten the craft paper, so that the condition that wrinkles appear in the process of uniformity detection is effectively prevented until the second pressing block is used for fixing the other end of the craft paper, the deviation of a roll shaft when being attached to the craft paper is avoided, the detection effect of the craft paper is further affected, the pulling plate is pulled to enable the first group of flat plates to be moved out of the workbench, the second group of flat plates are moved in for detection, and the detection efficiency of the craft paper is effectively improved through alternate use of the two groups of flat plates, so that the working efficiency is improved.

Inventors

  • GAO ZHAOZHONG
  • WANG XIAOXIN
  • XU RUI
  • Zheng Zailiang
  • CHEN YUN

Assignees

  • 枣庄华润纸业有限公司

Dates

Publication Date
20260508
Application Date
20250717

Claims (6)

  1. 1. The craft paper uniformity measuring device comprises a workbench (100) and is characterized in that the top end of the workbench (100) is connected with a replacement assembly (200) in a sliding manner; The utility model provides a change subassembly (200) including sliding connection in dull and stereotyped (210) at workstation (100) top, dull and stereotyped (210) are equipped with two sets of, another group dull and stereotyped (210) extend to workstation (100) one side, two sets of dull and stereotyped (210) top one side all is laminated and is had first briquetting (230), first briquetting (230) bottom both sides are equipped with and install in the inside first spring (240) of dull and stereotyped (210), one side sliding connection has second briquetting (250) on the first briquetting (230) is kept away from on dull and stereotyped (210) top, second briquetting (250) bottom both sides are fixed with movable block (260), movable block (260) internally mounted has second spring (270), second spring (270) and second briquetting (250) fixed connection, two sets of dull and stereotyped (210) bottom both sides all are fixed with T type slider (280), workstation (100) top is equipped with spout (281) that supplies T type slider (280) to remove.
  2. 2. The kraft paper uniformity measuring device according to claim 1, wherein an L-shaped connecting plate (110) is fixed on one side of the top end of the workbench (100), a supporting plate (120) is installed on the top end of the L-shaped connecting plate (110), an electric push rod (130) is arranged on the top end of the supporting plate (120), a U-shaped plate (140) is fixed at the end part of a movable rod of the electric push rod (130), and a movable frame (150) is fixed at the bottom end of the U-shaped plate (140).
  3. 3. The kraft paper uniformity measuring device according to claim 2, wherein the movable grooves (151) are formed in two sides of the movable frame (150), a roller shaft (160) is connected to the movable grooves (151) in a sliding mode, a pen point (161) is arranged at one end of the roller shaft (160), a square block (170) is arranged at the other end of the roller shaft (160), a liquid crystal handwriting board main body (162) is arranged at one end of the pen point (161), a threaded screw (180) penetrates through the square block (170), a servo motor (190) for driving the threaded screw (180) to rotate is arranged at one end of the threaded screw (180), a fixing plate (191) is arranged at one end, far away from the threaded screw (180), of the servo motor (190), and the fixing plate (191) is connected with the movable frame (150) in a sliding mode.
  4. 4. A kraft liner board uniformity measuring apparatus according to claim 3, wherein the roller shaft (160) is movable up and down inside the movable groove (151).
  5. 5. The kraft paper uniformity measuring device according to claim 1, wherein a pulling plate (220) is fixed on one side of the flat plate (210), and the inner side of the pulling plate (220) is attached to one side of the workbench (100).
  6. 6. The kraft paper uniformity measuring device according to claim 1, wherein moving grooves (261) for sliding the moving block (260) are formed in two sides of the top end of the flat plate (210), limiting plates (271) are fixed on two sides of the top end of the moving block (260), and two side end parts of the second pressing block (250) are clamped between the two groups of limiting plates (271).

Description

Craft paper uniformity measuring device Technical Field The utility model relates to the technical field of craft paper equipment, in particular to a craft paper uniformity measuring device. Background Kraft paper, which is one of the main paper types for paper boxes, is generally used for manufacturing various packaging boxes, particularly foreign trade packaging boxes and domestic high-grade commodity packaging boxes, has many unique properties such as tough texture, high burst strength, ring crush strength and tear strength, good water resistance and the like, and is widely used in fields of clothing platemaking, design drawing and the like in addition to packaging boxes, and therefore, the kraft paper is a paper type widely used in the packaging industry, and its unique properties and diversified uses make it the preferred material for many industries. According to the device for measuring the uniformity of the kraft paper disclosed by the prior patent (bulletin number: CN 222298712U) of the Chinese patent net, the outer surface of the roll shaft of the lifting structure and the driving structure can move on the outer surface of the kraft paper, so that when the thickness of the kraft paper is uneven, the height of the roll shaft can be changed, a pen point at one end of the sliding rod can draw lines on the surface of the liquid crystal handwriting board main body along with the change of the pen point, the whole thickness of the kraft paper can be reflected through the lines, the accuracy of detection data can be conveniently increased, and the uniformity of the kraft paper can be better evaluated. However, the technical scheme still has certain defects, the thickness of kraft paper is detected by moving the outer surface of the kraft paper through the outer surface of the roll shaft, the roll shaft possibly causes certain deviation of the kraft paper due to friction force when moving, the detection effect of the kraft paper is affected, and meanwhile, after the detection is finished, the detected kraft paper needs to be taken out and then a new kraft paper is put into the kraft paper for detection, the detection efficiency is low, and therefore the kraft paper uniformity measuring device is provided. Disclosure of utility model Based on this, the present utility model aims to provide a craft paper uniformity measuring device, so as to solve the technical problems set forth in the background. In order to achieve the aim, the technical scheme is that the craft paper uniformity measuring device comprises a workbench, wherein the top end of the workbench is connected with a replacement assembly in a sliding manner; The replacing assembly comprises two groups of flat plates which are connected to the top of the workbench in a sliding mode, the other groups of flat plates extend to one side of the workbench, the two groups of flat plates are respectively attached to one side of the top of the flat plates, first springs which are installed inside the flat plates are arranged on two sides of the bottom end of the first pressing blocks, second pressing blocks are connected to one side, far away from the first pressing blocks, of the top end of the flat plates in a sliding mode, moving blocks are fixed on two sides of the bottom end of the second pressing blocks, second springs are fixedly connected with the second pressing blocks, T-shaped sliding blocks are respectively fixed on two sides of the bottom end of the flat plates, and sliding grooves for the T-shaped sliding blocks to move are formed in the top end of the workbench. As the preferable technical scheme, workstation top one side is fixed with L type connecting plate, the backup pad is installed on L type connecting plate top, the backup pad top is equipped with electric putter, electric putter movable rod end fixing has the U template, U template bottom mounting has the movable frame. As the preferential technical scheme, the movable groove has been seted up to movable frame both sides, the inside sliding connection of movable groove has the roller, roller one end is equipped with the nib, and the roller other end is equipped with square piece, liquid crystal handwriting pad main part is installed to nib one end, square piece is inside to run through and is provided with the screw thread lead screw, screw thread lead screw one end is equipped with the servo motor that drives its rotation, the one end that screw thread lead screw was kept away from to the servo motor is equipped with the fixed plate, fixed plate and movable frame sliding connection. As a preferable technical scheme, the roll shaft can move up and down in the movable groove. As the preferable technical scheme, a pulling plate is fixed on one side of the flat plate, and the inner side of the pulling plate is attached to one side of the workbench. As the preferable technical scheme, the flat top both sides are equipped with the removal groove that supplies the movable block to slide, mo