CN218180571U - Scratch-resistant tester for printed matter - Google Patents

Abstract

The utility model discloses a resistant tester of scraping of printed matter, the on-line screen storage device comprises a base, there is a supporting bench through the bolt fastening on the top outer wall of base, it is equipped with the workstation to slide on the supporting bench, the top surface bilateral symmetry of workstation is provided with a plurality of subassemblies that compress tightly that are used for compressing tightly the printed matter, compress tightly the subassembly including seting up the recess on the workstation top surface, the recess symmetry sets up in the both sides on workstation top surface, and every side workstation equidistance distributes, the fixed bottom plate that is equipped with on the recess bottom inner wall, install the telescopic link perpendicularly on the bottom plate, be fixed with the clamp plate on the flexible end portion of telescopic link, the diameter of clamp plate is greater than the diameter of recess, it is hugged closely on workstation top surface, fixedly connected with spring between clamp plate lower surface and the bottom plate upper surface, the telescopic link is located to the spring housing, the equal area has the one deck rubber pad on the lower surface of clamp plate, when the clamp plate is hugged closely on workstation top surface, the spring is tensile state.

Description

Scratch-resistant tester for printed matter

Technical Field

The utility model relates to a resistant scratch tester field especially relates to a resistant scratch tester of printed matter.

Background

After printing, in order to improve the surface property of the ink, the surface of the printed product can be coated with printing ink, a coating film and the like. The printed matter needs to be subjected to a scratch resistance test during production so as to test the quality of the printed matter. A tester for testing printed matter, the test site typically being a scribe pin.

The existing scratch-resistant tester for printed matters comprises a scriber and a slidable workbench. The fixed plate, the threaded rod which penetrates the fixed plate in a spiral mode and the pressing plate which is fixed to the bottom of the threaded rod are mounted on the workbench, when a printed matter is tested, the printed matter is placed on the workbench, the threaded rod is rotated to enable the pressing plate to tightly press the printed matter, and the method is long in use time and low in efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a scratch-resistant tester for printed matters, through the subassembly that compresses tightly that sets up, only need upwards stimulate the clamp plate and loosen the clamp plate, can firmly fix the printed matter, and it can not run, conveniently tests, and is very convenient, has solved that current testing arrangement uses the time of the fixed printed matter use of threaded rod and clamp plate longer, the lower problem of speed efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: a scratch-resistant tester for printed matters comprises a base, wherein a supporting table is fixed on the outer wall of the top end of the base through bolts, a workbench is arranged on the supporting table in a sliding mode, a plurality of pressing components used for pressing the printed matters are symmetrically arranged on two sides of the surface of the top end of the workbench, each pressing component comprises a groove formed in the surface of the top end of the workbench, the grooves are symmetrically arranged on two sides of the surface of the top end of the workbench, and the workbench on each side is distributed at equal intervals; the bottom plate is fixedly arranged on the inner wall of the bottom end of the groove; the telescopic rod is vertically arranged on the bottom plate, a pressing plate is fixed on the end part of the telescopic end of the telescopic rod, the diameter of the pressing plate is larger than that of the groove, and the pressing plate is tightly attached to the surface of the top end of the workbench; and the spring is fixedly connected between the lower surface of the pressure plate and the upper surface of the bottom plate and is sleeved outside the telescopic rod.

As an optimal technical scheme of the utility model, work as when the clamp plate is hugged closely on workstation top surface, the spring is tensile state.

As an optimal technical scheme of the utility model, the equal-area subsides on the lower surface of clamp plate have one deck rubber pad.

As a preferred technical scheme of the utility model, install electronic slide rail on the brace table, the workstation slides and locates on the electronic slide rail, electronic slide rail and the controller electric connection of installing on the base.

As a preferred technical scheme of the utility model, one side vertical fixation that the workstation was kept away from to brace table top outer wall has the mount, the mount includes two blocks of curb plates and a roof, and the bearing is connected with the pivot between two curb plates, the outside cover of pivot is equipped with the connecting plate, the workstation was kept away from to the connecting plate serves and installs the handle, and the one end upper surface department that is close to the workstation is fixed with the installation piece, wear to be equipped with the slide bar in the installation piece, be equipped with the scriber of installing on the connecting plate lower surface under the installation piece.

As an optimized technical scheme of the utility model, the outside cover of slide bar is equipped with the weight.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

when using the device, through the subassembly that compresses tightly that sets up, only need upwards stimulate the clamp plate and loosen the clamp plate, can firmly fix the printed matter, and it can not run, conveniently tests, and is very convenient, has solved that current testing arrangement uses the time that threaded rod and the fixed printed matter of clamp plate used longer, the speed is the lower problem of efficiency slower.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the working table of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

FIG. 4 is a top view of the worktable of the present invention;

wherein: 1. a base; 2. a support table; 3. a work table; 4. a fixed mount; 5. a rotating shaft; 6. a connecting plate; 7. a handle; 8. mounting a block; 9. a slide bar; 10. a weight; 11. a scriber; 12. a groove; 13. a base plate; 14. a telescopic rod; 15. pressing a plate; 16. a spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

As shown in fig. 1, 2, 3, and 4, the utility model provides a scratch-resistant tester for printed matters, which comprises a base 1, a support table 2 is fixed on the outer wall of the top end of the base 1 through bolts, a workbench 3 is slidably arranged on the support table 2, a plurality of pressing components for pressing the printed matters are symmetrically arranged on the two sides of the top end surface of the workbench 3, each pressing component comprises a groove 12 formed on the top end surface of the workbench 3, the grooves 12 are symmetrically arranged on the two sides of the top end surface of the workbench 3, the workbench 3 is equidistantly distributed on each side, a bottom plate 13 is fixedly arranged on the inner wall of the bottom end of the groove 12, a telescopic rod 14 is vertically arranged on the bottom plate 13, a pressing plate 15 is fixed on the end portion of the telescopic end of the telescopic rod 14, the diameter of the pressing plate 15 is larger than that of the groove 12, the pressing plate is tightly attached to the top end surface of the workbench 3, a spring 16 is fixedly connected between the lower surface of the pressing plate 15 and the upper surface of the bottom plate 13, the spring 16 is sleeved outside the telescopic rod 14, and when the pressing plate 15 is tightly attached to the top end surface of the workbench 3;

when the device is used, the pressing plate 15 is pulled upwards firstly, the pressing plate 15 moves upwards to stretch the telescopic rod 14 and the spring 16, the spring 16 deforms under stress, so that elastic potential energy capable of restoring to the original form is achieved, after all the pressing plates 15 are lifted, a printed product to be tested is placed on the workbench 3, after the position of the printed product is adjusted, the pressing plate 15 is loosened, under the elastic action of the spring 16 and the gravity action of the telescopic rod 14, the spring 16 rebounds to drive the pressing plate 15 to move downwards, the pressing plate 15 also moves downwards under the gravity action of the telescopic rod 14, so that the pressing plate 15 is tightly pressed on the printed product, meanwhile, when the pressing plate 15 is tightly attached to the top end surface of the workbench 3, the spring 16 is in a stretching state, when the pressing plate 15 is tightly pressed on the printed product, under the elastic action of the spring 16, the spring 16 has a rebounding trend of driving the pressing plate 15 to move downwards, the fixing capacity of the pressing plate 15 on the printed product is further improved, the printed product can be prevented from moving tightly, the pressing plate 15 and the device can be used conveniently and can be used only by pulling the pressing plate 15 and firmly.

As shown in fig. 3, a rubber pad is attached to the lower surface of the pressing plate 15 in equal area;

when the device is used, a pressing assembly is used for fixing a printed matter to be tested on the workbench 3, the lower surface of the pressing plate 15 is in contact with the printed matter, the friction force between the pressing plate 15 and the printed matter can be increased through the rubber pad attached to the lower surface of the pressing plate, the fixing capacity of the printed matter is improved, and the position deviation of the printed matter in the testing process can be prevented.

As shown in fig. 1, an electric slide rail is mounted on a supporting table 2, a workbench 3 is slidably arranged on the electric slide rail, the electric slide rail is electrically connected with a controller mounted on a base 1, a fixing frame 4 is vertically fixed on one side of the outer wall of the top end of the supporting table 2, which is far away from the workbench 3, the fixing frame 4 comprises two side plates and a top plate, a rotating shaft 5 is connected between the two side plates through a bearing, a connecting plate 6 is sleeved outside the rotating shaft 5, a handle 7 is mounted on one end, which is far away from the workbench 3, of the connecting plate 6, a mounting block 8 is fixed on the upper surface of one end, which is close to the workbench 3, a slide rod 9 is penetrated in the mounting block 8, a weight 10 is sleeved outside the slide rod 9, and a scribing needle 11 mounted on the lower surface of the connecting plate 6 is arranged right below the mounting block 8;

when the device is used, the handle 7 is pressed downwards, the handle 7 drives the connecting plate 6 to rotate, the scriber 11 is lifted, the presswork to be tested is fixed on the workbench 3 through the pressing assembly, the scriber 11 is in contact with the surface of the presswork, the weights 10 are sleeved on the sliding rod 9, the scriber 11 can have different pressures through different weights 10, then the controller is controlled, the workbench 3 slides on the supporting platform 2, the scriber 11 is scratched from the surface of the presswork, and the surface of the presswork can be observed to obtain a test result.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a resistant tester of scraping of printed matter, includes base (1), be fixed with brace table (2) through the bolt on the top outer wall of base (1), it is equipped with workstation (3), its characterized in that to slide on brace table (2): the top surface bilateral symmetry of workstation (3) is provided with a plurality of subassemblies that compress tightly that are used for compressing tightly the printed matter, compress tightly the subassembly and include

The groove (12) is formed in the top end surface of the workbench (3), and the grooves (12) are symmetrically arranged on two sides of the top end surface of the workbench (3);

a bottom plate (13) fixedly arranged on the inner wall of the bottom end of the groove (12);

the telescopic rod (14) is vertically arranged on the bottom plate (13), a pressure plate (15) is fixed on the end part of the telescopic end of the telescopic rod (14), the diameter of the pressure plate (15) is larger than that of the groove (12), and the pressure plate is tightly attached to the top end surface of the workbench (3);

and the spring (16) is fixedly connected between the lower surface of the pressure plate (15) and the upper surface of the bottom plate (13), and the spring (16) is sleeved outside the telescopic rod (14).

2. The scratch resistance tester for printed matters according to claim 1, characterized in that: when the pressure plate (15) is tightly attached to the top end surface of the workbench (3), the spring (16) is in a stretching state.

3. The scratch resistance tester for printed matters according to claim 1, characterized in that: the lower surface of the pressing plate (15) is pasted with a layer of rubber pad in equal area.

4. The scratch resistance tester for printed matters according to claim 1, characterized in that: the supporting table (2) is provided with an electric sliding rail, the workbench (3) is arranged on the electric sliding rail in a sliding mode, and the electric sliding rail is electrically connected with a controller arranged on the base (1).

5. The scratch resistance tester for printed matters according to claim 1, characterized in that: supporting bench (2) top outer wall keeps away from one side vertical fixation of workstation (3) has mount (4), mount (4) include two blocks of curb plates and a roof, and the bearing is connected with pivot (5) between two curb plates, the outside cover of pivot (5) is equipped with connecting plate (6), workstation (3) is kept away from in connecting plate (6) one serves and installs handle (7), is close to one end upper surface department of workstation (3) and is fixed with installation piece (8), wear to be equipped with slide bar (9) in installation piece (8), be equipped with scriber (11) of installing on connecting plate (6) lower surface under installation piece (8).

6. The scratch resistance tester for printed matters according to claim 5, characterized in that: the outside cover of slide bar (9) is equipped with weight (10).

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