Equipment for testing wear resistance and sharpness of blade of art knife

Abstract

The utility model provides an art knife blade wear resistance and sharpness test equipment, which comprises a working table, a positioning table and a stress plate, the positioning table and the stress plate are arranged on the working table, the positioning table is movably arranged above the working table through a driving mechanism, and the stress plate and a supporting plate are movably arranged on the surface of the working table through a sliding mechanism. The surface of the positioning table is used for fixing the art knife, the driving mechanism can drive the positioning table to descend and then transversely move to enable the art knife to cut the stress plate, and stress data of the art knife can be measured. According to the equipment for testing the wear resistance and sharpness of the blade of the art knife, the plurality of positioning holes are used for adjusting the stress angle of the blade of the art knife, and the driving mechanism drives the positioning table to move, so that the art knife can cut the stress plate; therefore, the wear resistance and sharpness data of the blade of the art knife when the stress plate is cut at each depth are tested through the control system, and the material and machining process parameters of the blade of the art knife are adjusted by referring to the data, so that the service life of the blade is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of art knife detection equipment, especially to an art knife blade wear resistance and sharpness test equipment. BACKGROUND

[0002] Art knife is also commonly known as engraver or wallpaper knife, and the art knife is usually used only with the tip part in normal use, and the cutting, carving and dotting are the main functions. The existing art knife has a series of fatigue strength problems, such as the stress bearing strength after stress in each direction when cutting objects, and these data will affect the service life of each product, so it is necessary to detect these data during production to adjust the product with a longer service life. However, the existing equipment cannot detect these data of the art knife, and the naked eye and hand feeling cannot determine the specific value of the product, resulting in certain quality problems of the produced product and being difficult to find out, which finally affects the use of the user. SUMMARY

[0003] (I) Technical problem to be solved

[0004] The utility model wants to solve the problem of providing an art knife blade wear resistance and sharpness test equipment to overcome the defect that the art knife blade wear resistance and sharpness cannot be tested in the prior art, resulting in short service life.

[0005] (II) Technical scheme

[0006] In order to solve the technical problem, the utility model provides an art knife blade wear resistance and sharpness test equipment, which comprises a workbench, a positioning table and a stress plate arranged on the workbench, the positioning table is movably arranged above the workbench through a driving mechanism, the stress plate and the support plate are movably installed on the surface of the workbench through a sliding mechanism, the surface of the positioning table is used for fixing the art knife, the driving mechanism can drive the positioning table to move horizontally after descending to make the art knife cut the stress plate, and the stress data of the art knife can be measured through the stress plate.

[0007] In some embodiments, the driving mechanism comprises a horizontal sliding table, a vertical sliding table and a connecting plate, the positioning table is arranged on the connecting plate through a horizontal cylinder, the connecting plate is slidably arranged on the vertical sliding table through a vertical cylinder, the vertical sliding table is slidably arranged on the horizontal sliding table, and the horizontal sliding table, the vertical sliding table and the positioning table are all arranged vertically to the horizontal plane.

[0008] In some embodiments, the positioning table is uniformly provided with a plurality of positioning holes, which can be used to fix an external positioning frame, and the knife is fixed by the positioning frame, the sliding mechanism comprises a sliding frame and a limiting frame movably arranged on the upper end of the sliding frame, and the sliding frame is installed on the upper surface of the workbench through a first sliding rail group.

[0009] In some embodiments, the limiting frame is slidably installed on the upper surface of the sliding frame through a second sliding rail group and a driving cylinder, the limiting frame is provided with a limiting groove, and the stress plate passes through the limiting groove.

[0010] In some embodiments, the limiting frame is provided with a plurality of limiting cylinders, the limiting cylinders pass through the limiting frame and are arranged in the limiting groove, and the support plate is fixed on the workbench and located at the front end of the sliding frame.

[0011] In some embodiments, the workbench is arranged on a cabinet, and the cabinet is further provided with a control panel.

[0012] (Three) beneficial effects

[0013] The utility model provides a kind of art knife blade wear resistance and sharpness test equipment, it is vertically arranged between positioning table and stress plate, positioning table can be fixed art knife by external fixing block, multiple positioning holes are arranged to adjust the angle of art knife blade stress, and the wear resistance and sharpness data of art knife blade are tested when stress plate is cut at each depth by driving mechanism to drive positioning table to move to make art knife cut stress plate, reference data is adjusted art knife blade material and processing process parameters, to prolong the service life of blade. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0015] Figure 1 It is a perspective view of the utility model discloses a kind of art knife blade wear resistance and sharpness test equipment;

[0016] Figure 2 It is a perspective view of the internal structure of the utility model discloses a kind of art knife blade wear resistance and sharpness test equipment;

[0017] Figure 3 It is a perspective view of the driving mechanism and sliding mechanism of the utility model discloses a kind of art knife blade wear resistance and sharpness test equipment;

[0018] Figure 4 Figure 1 is a front view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model;

[0019] Figure 5 Figure 1 is a front view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model; Figure 2 is a back view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model; Figure 3 is a left side view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model; Figure 4 is a right side view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model; Figure 5 is a top view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model; Figure 6 is a bottom view of the driving mechanism and sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model; Figure 7 is a perspective view of the sliding mechanism of the art utility knife blade wear resistance and sharpness testing equipment of the utility model. The corresponding component names of the various reference numerals in the figure are as follows: 1, workbench; 2, positioning table; 3, stress plate; 4, support plate; 5, horizontal sliding table; 6, vertical sliding table; 7, connecting plate; 8, horizontal air cylinder; 9, vertical air cylinder; 10, positioning hole; 11, sliding frame; 12, limiting frame; 13, first slide rail group; 14, second slide rail group; 15, driving air cylinder; 16, limiting groove; 17, limiting air cylinder; 18, machine case; 19, control panel. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in detail below with reference to the drawings.

[0021] The following describes the embodiments of the present application through specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. Obviously, the described embodiments are only some of the embodiments of the present application, not all. The present application can also be implemented or applied by other different specific embodiments, and the details in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] It should be noted that the various aspects of the embodiments described below are within the scope of the appended claims. It should be apparent that the aspects described herein can be embodied in a wide variety of forms and that any specific structure and / or function described herein is merely illustrative. Based on the disclosure herein, one skilled in the art will appreciate that an aspect described herein can be implemented independently of any other aspects and that two or more of these aspects can be combined in any suitable manner. For example, an apparatus can be implemented or a method can be practiced using any number of the aspects set forth herein. In addition, such an apparatus can be implemented or such a method can be practiced using other structure and / or functionality in addition to or other than one or more of the aspects set forth herein.

[0023] It is also necessary to explain that the drawings provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner, and only the components related to the present application are shown in the drawings, not the number, shape and size of the components when actually implemented. The actual implementation of each component may be a random change in number, shape and size, and the component layout may also be more complex.

[0024] In addition, in the following description, specific details are provided to facilitate a thorough understanding of examples. However, one skilled in the relevant art will understand that implementation can occur without these specific details.

[0025] Referring to Figures 1-5 The utility model provides a kind of art knife blade wear resistance and sharpness test equipment, including workbench 1 and the positioning table 2 and stress plate 3 being set on workbench 1, positioning table 2 is movably arranged above workbench 1 by drive mechanism, stress plate 3 and support plate 4 are movably installed on the surface of workbench 1 by sliding mechanism, the surface of positioning table 2 is used to fix art knife, sliding mechanism can adjust the position of stress plate 3 while driving stress plate 3 to push out, drive mechanism can drive positioning table 2 to descend and then laterally move to make art knife cut stress plate 3, at this time the wear resistance and sharpness data of art knife can be measured.

[0026] In some embodiments, as shown in Figure 2 and Figure 3 Drive mechanism includes horizontal sliding platform 5, vertical sliding platform 6 and connecting plate 7, positioning table 2 is arranged on connecting plate 7 by horizontal cylinder 8, connecting plate 7 is slidably arranged on vertical sliding platform 6 by vertical cylinder 9, vertical sliding platform 6 is slidably arranged on horizontal sliding platform 5, wherein horizontal sliding platform 5, vertical sliding platform 6 and positioning table 2 are all arranged vertically to horizontal plane, positioning table 2 is uniformly provided with a plurality of positioning holes 10, positioning holes 10 can be used to fix external positioning frame, art knife is fixed by positioning frame, a plurality of positioning holes 10 are uniformly distributed so that the angle and position of art knife can be adjusted by positioning frame, so as to detect the data required in various scenarios, vertical cylinder 9 and vertical sliding platform 6 can drive positioning table 2 to descend as a whole by connecting plate 7 to make art knife cut stress plate 3 downward, horizontal cylinder 8 can adjust the initial position of art knife before cutting downward, and the whole drive mechanism can drive art knife to cut stress plate 3 horizontally when laterally moving along horizontal sliding platform 5, so as to measure the stress data of art knife in the whole cutting process. According to actual needs, the position and angle of art knife can be adjusted by positioning frame, and the cutting depth of art knife can be adjusted by vertical cylinder 9, so as to test different stress data for different cutting environments. In the embodiment, workbench 1 is arranged on case 18, and control panel 19 is further arranged on case 18. Control panel 19 can adjust various data and display detection data at the same time.

[0027] In some embodiments, as shown in Figure 4 andFigure 5 As shown, the sliding mechanism includes a sliding frame 11 and a limiting frame 12 movably arranged on the upper end of the sliding frame 11, the sliding frame 11 is installed on the upper surface of the workbench 1 through a first slide rail set 13, the limiting frame 12 is slidably installed on the upper surface of the sliding frame 11 through a second slide rail set 14 and a driving cylinder 15, the sliding frame 11 can be driven to slide along the workbench 1 through the first slide rail set 13 by an external hand wheel or a driving motor, so as to adjust the position of the limiting frame 12, and the driving cylinder 15 can drive the limiting frame 12 to move outward to move the force plate 3 outward, in the embodiment, the force plate 3 needs to move outward by a distance after each transverse cutting to facilitate the next cutting; the limiting frame 12 is provided with a limiting groove 16, the force plate 3 passes through the limiting groove 16, the force plate 3 and the sliding mechanism are both horizontally arranged, the limiting frame 12 is provided with a plurality of limiting cylinders 17, the limiting cylinders 17 pass through the limiting frame 12 and are arranged in the limiting groove 16, and the limiting cylinders 17 can fix the force plate 3 on the limiting frame 12 after being pressed downward, and the support plate 4 is fixed on the workbench 1 and located at the front end of the sliding frame 11, and the support plate 4 plays a supporting role when the force plate 3 is cut.

[0028] The utility model provides a kind of art knife blade wear resistance and sharpness test equipment, it is vertically arranged between positioning table and force plate, positioning table can be fixed art knife by external fixed block, set multiple positioning holes are used to adjust the angle of force of art knife blade, it can make art knife cut force plate by driving mechanism drives positioning table to move, so as to test out the wear resistance and sharpness data of art knife blade when force plate is cut at each depth by control system, reference data is adjusted art knife blade material and processing technics parameter, to prolong the service life of blade.

[0029] The above is only preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the prior art, without departing from the technical principle of the utility model, can make a number of improvements and refinements on the premise, these improvements and refinements also should be regarded as the protection range of the utility model.

Claims

1. A razor blade wear resistance and sharpness testing device, comprising a workbench (1) and a positioning table (2) and a force plate (3) arranged on the workbench (1), characterized in that: The positioning table (2) is movably arranged above the workbench (1) through a driving mechanism, the stress plate (3) and the supporting plate (4) are movably arranged on the surface of the workbench (1) through a sliding mechanism, the surface of the positioning table (2) is used for fixing a designer's knife, the driving mechanism can drive the positioning table (2) to move horizontally after descending to make the designer's knife cut the stress plate (3), and the stress data of the designer's knife can be measured.

2. The utility knife blade wear and sharpness test apparatus of claim 1, wherein: The driving mechanism comprises a horizontal sliding table (5), a vertical sliding table (6) and a connecting plate (7), the positioning table (2) is arranged on the connecting plate (7) through a horizontal cylinder (8), the connecting plate (7) is slidably arranged on the vertical sliding table (6) through a vertical cylinder (9), and the vertical sliding table (6) is slidably arranged on the horizontal sliding table (5).

3. The utility knife blade wear and sharpness test apparatus of claim 2, wherein: The horizontal sliding table (5), the vertical sliding table (6) and the positioning table (2) are all arranged perpendicularly to a horizontal plane.

4. The utility knife blade wear and sharpness testing apparatus of claim 1, wherein: A plurality of positioning holes (10) are uniformly arranged on the positioning table (2), the positioning holes (10) can be used for fixing an external positioning frame, and the designer's knife is fixed through the positioning frame.

5. The utility knife blade wear and sharpness testing apparatus of claim 1, wherein: The sliding mechanism comprises a sliding frame (11) and a limiting frame (12) movably arranged on the upper end of the sliding frame (11), and the sliding frame (11) is installed on the upper surface of the workbench (1) through a first sliding rail group (13).

6. The utility knife blade wear and sharpness test apparatus of claim 5, wherein: The limiting frame (12) is slidably installed on the upper surface of the sliding frame (11) through a second sliding rail group (14) and a driving cylinder (15).

7. The utility knife blade wear and sharpness testing apparatus of claim 5, wherein: The limiting frame (12) is provided with a limiting groove (16), the stress plate (3) passes through the limiting groove (16), and the stress plate (3) and the sliding mechanism are both horizontally arranged.

8. The utility knife blade wear and sharpness test apparatus of claim 7, wherein: A plurality of limiting cylinders (17) are arranged on the limiting frame (12), the limiting cylinders (17) pass through the limiting frame (12) and are arranged in the limiting groove (16).

9. The utility knife blade wear and sharpness testing apparatus of claim 5, wherein: The supporting plate (4) is fixed on the workbench (1) and located at the front end of the sliding frame (11).

10. The utility knife blade wear and sharpness test apparatus of claim 1, wherein: The workbench (1) is arranged on a case (18), and a control panel (19) is further arranged on the case (18).

Images