Tester for detecting strength of high-wear-resistance impregnated paper

Abstract

The utility model provides a tester for detecting the strength of high wear-resistant impregnated paper, which relates to the technical field of impregnated paper detection equipment, and comprises a cabinet body, a bearing body is arranged above the cabinet body, symmetrical fixing mechanisms are arranged above the cabinet body, each fixing mechanism comprises a mounting box, and the mounting box is arranged on the bearing body. Symmetrical L-shaped clamping plates are arranged on the inner wall of the mounting box, and the outer surfaces of the two L-shaped clamping plates are fixedly connected with non-slip mats. According to the tester for detecting the strength of the high-wear-resistance impregnated paper, through cooperative arrangement of the cabinet body, the bearing body and the fixing mechanism, people can conveniently fix the impregnated paper; therefore, the situation that people need to screw a plurality of bolts one by one, so that the situation that people are troublesome when fixing the impregnated paper is effectively avoided, the situation that the bolts are prone to slipping after being used for a long time is avoided, and the fixing effect of the clamp on the impregnated paper is further guaranteed.

Description

Technical Field

[0001] The utility model relates to a tester for detecting the strength of impregnated paper, in particular to a tester for detecting the strength of highly wear-resistant impregnated paper, belonging to the technical field of impregnated paper detection equipment. Background Technique

[0002] Impregnated paper is a commonly used decorative paper in our daily life. Usually, it is pasted on the outside of an object to protect or decorate the object by utilizing its high wear resistance and high strength characteristics. However, when people produce decorative paper, they usually apply a colloid to the outer surface of the impregnated paper to improve its wear resistance. At the same time, since people need to ensure its strength performance after the impregnated paper is produced, they usually need to detect the strength of the impregnated paper.

[0003] When detecting the strength of impregnated paper, first, it is necessary to use a fixture to fix both ends of the impregnated paper, and then apply an external force to the fixture until the impregnated paper is broken. By recording the maximum force required to break the impregnated paper, it is used to judge whether the strength of the impregnated paper is qualified. However, in the existing technology, the tightness of the fixture mostly depends on multiple bolts for adjustment. When fixing one end of the impregnated paper, people need to use tools to screw multiple bolts one by one, which is not only troublesome for people, but also the bolts are prone to thread slipping during long-term use, thus affecting the fixing effect of the fixture on the impregnated paper. Content of the Utility Model

[0004] The utility model provides a tester for detecting the strength of highly wear-resistant impregnated paper to solve the problems that it is troublesome for people to fix the impregnated paper in the existing technology and the bolts are prone to thread slipping during long-term use.

[0005] The utility model is realized through the following technical solutions: A tester for detecting the strength of highly wear-resistant impregnated paper includes a cabinet body. A carrier is arranged above the cabinet body. Symmetrical fixing mechanisms are arranged above the cabinet body. The fixing mechanism includes an installation box. Symmetrical L-shaped clamping plates are arranged on the inner wall of the installation box. Anti-slip pads are fixedly connected to the outer surfaces of both L-shaped clamping plates. Symmetrical T-shaped blocks are fixedly connected to the outer surfaces of both L-shaped clamping plates. A group of sliding grooves are formed on the outer surface of the installation box;

[0006] Connecting seats are fixedly connected to the outer surfaces of both L-shaped clamping plates. Symmetrical transmission rods are hinged to the inner walls of both connecting seats. A sliding seat is hinged to the outer surface of each transmission rod. Symmetrical fixing rods are fixedly connected to the inner wall of the installation box. The sliding seat is slidably connected to the outer surface of the fixing rod. Springs are fixedly connected to the outer surfaces of each sliding seat;

[0007] A rotating shaft is rotatably connected to the inner wall of the installation box. The top end of the rotating shaft is fixedly connected with a movable plate. Both ends of the movable plate are fixedly connected with driving pads. The bottom end of the rotating shaft is fixedly connected with a control rod, and the bottom surface of the control rod is fixedly connected with a handle.

[0008] Furthermore, symmetrically arranged electric telescopic rods are installed on the upper surface of the cabinet body. Symmetrically arranged U-shaped connecting pads are fixedly connected to the outer surface of the installation box. The output end of the electric telescopic rod is fixedly connected to the bottom surface of the U-shaped connecting pad. By starting the electric telescopic rod, under the action of the U-shaped connecting pad, the installation box can be driven to move up or down. A force sensor is installed at the connection between the output end of the electric telescopic rod and the U-shaped connecting pad for measuring the force required when the electric telescopic rod pulls the U-shaped connecting pad.

[0009] Specifically, four support rods are fixedly connected to the bottom surface of the carrier, and each support rod is fixedly connected to the upper surface of the cabinet body. The four support rods can support the carrier.

[0010] Furthermore, symmetrically arranged cabinet doors are installed on the front surface of the cabinet body. Handles are fixedly connected to the outer surfaces of both cabinet doors. The cabinet doors can be conveniently opened through the handles. People can open the cabinet doors and then place frequently used tools in the cabinet body.

[0011] Specifically, a base is fixedly connected to the bottom surface of the cabinet body. A digital signal converter is installed on the upper surface of the cabinet body. The digital signal converter is electrically connected to the sensor installed at the connection between the U-shaped connecting pad and the electric telescopic rod through a wire, and the digital signal converter is electrically connected to an external display panel. The digital signal converter is used to convert the force value measured by the force sensor into a digital signal and display it on the external display panel.

[0012] Preferably, each T-shaped block is slidably connected to the inner wall of the installation box, and each spring is fixedly connected to the inner wall of the installation box. The T-shaped block extends to the outside of the installation box through a chute opened on the installation box and is slidably connected to the installation box.

[0013] The utility model provides a tester for detecting the strength of high-wear-resistant impregnated paper, and the beneficial effects thereof are as follows:

[0014] 1. Through the cooperative setting among the cabinet body, the carrier and the fixing mechanism, the tester for detecting the strength of high-wear-resistant impregnated paper enables people to conveniently fix the impregnated paper, effectively avoiding the trouble caused by people having to screw multiple bolts one by one when fixing the impregnated paper, and avoiding the situation that the bolts are prone to thread slipping after long-term use, further ensuring the fixing effect of the fixture on the impregnated paper.

[0015] 2. The tester for detecting the strength of high-wear-resistant impregnated paper can fix the impregnated paper more conveniently through the cooperation of a control rod, a rotating shaft, a movable plate, a driving pad, an L-shaped clamping plate, an anti-slip pad and a spring. By rotating the rotating shaft through the control rod, with the rotation of the movable plate and the action of two driving pads, two L-shaped clamping plates can be driven to move away from each other until the two anti-slip pads are separated. Then, the impregnated paper is placed between the two anti-slip pads. At this time, the control rod is released, and under the elastic force of the spring, the two anti-slip pads can reset and clamp the impregnated paper to complete the fixation of the impregnated paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the present utility model;

[0017] Figure 2 It is a side view schematic diagram of the three-dimensional structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing mechanism of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 It is an enlarged schematic diagram of the structure at A in the present utility model.

[0020] DESCRIPTION OF THE REFERENCE NUMERALS

[0021] 1. Cabinet body;

[0022] 2. Carrier;

[0023] 3. Fixing mechanism; 301. Installation box; 302. L-shaped clamping plate; 303. Anti-slip pad; 304. T-shaped block; 305. Connecting seat; 306. Transmission rod; 307. Sliding seat; 308. Fixed rod; 309. Spring; 310. Rotating shaft; 311. Movable plate; 312. Driving pad; 313. Control rod; 314. Handle;

[0024] 4. U-shaped connecting pad; 5. Electric telescopic rod; 6. Support rod; 7. Cabinet door; 8. Base; 9. Digital signal converter. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] An embodiment of the present utility model provides a tester for detecting the strength of high-wear-resistant impregnated paper.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, including a cabinet body 1, a carrier 2 is arranged above the cabinet body 1, and symmetrical fixing mechanisms 3 are arranged above the cabinet body 1. The two fixing mechanisms 3 are symmetrically arranged up and down. The impregnated paper can be fixed more conveniently through the fixing mechanisms 3. The fixing mechanism 3 includes an installation box 301. The installation box 301 located above the two fixing mechanisms 3 is fixedly connected to the bottom surface of the carrier 2. Symmetrical L-shaped clamping plates 302 are arranged on the inner wall of the installation box 301. Anti-slip pads 303 are fixedly connected to the outer surfaces of the two L-shaped clamping plates 302. Anti-slip patterns are provided on the surfaces of the two anti-slip pads 303 facing each other, so as to increase the friction between the anti-slip pads 303 and the impregnated paper. Symmetrical T-shaped blocks 304 are fixedly connected to the outer surfaces of the two L-shaped clamping plates 302. A set of sliding grooves are provided on the outer surface of the installation box 301;

[0027] Connection seats 305 are fixedly connected to the outer surfaces of the two L-shaped clamping plates 302. The movement of the connection seats 305 can be driven as the L-shaped clamping plates 302 move. Symmetrical transmission rods 306 are hinged to the inner walls of the two connection seats 305. The rotation of the transmission rods 306 can be driven as the connection seats 305 move. A sliding seat 307 is hinged to the outer surface of each transmission rod 306. Symmetrical fixing rods 308 are fixedly connected to the inner wall of the installation box 301. The sliding seat 307 is slidably connected to the outer surface of the fixing rod 308. The sliding of the sliding seat 307 along the outer surface of the fixing rod 308 can be driven as the transmission rod 306 rotates. A spring 309 is fixedly connected to the outer surface of each sliding seat 307;

[0028] A rotating shaft 310 is rotatably connected to the inner wall of the installation box 301. The rotating shaft 310 penetrates through the inner bottom wall of the installation box 301. A movable plate 311 is fixedly connected to the top end of the rotating shaft 310. Driving pads 312 are fixedly connected to both ends of the movable plate 311. A control rod 313 is fixedly connected to the bottom end of the rotating shaft 310. A handle 314 is fixedly connected to the bottom surface of the control rod 313. The rotation of the control rod 313 can drive the rotation of the rotating shaft 310. Under the action of the driving pads 312, the two L-shaped clamping plates 302 can be separated from each other by the rotation of the movable plate 311.

[0029] Please refer to Figure 1 , symmetrically arranged electric telescopic rods 5 are installed on the upper surface of the cabinet body 1. Symmetrical U-shaped connection pads 4 are fixedly connected to the outer surface of the installation box 301. The output end of the electric telescopic rod 5 is fixedly connected to the bottom surface of the U-shaped connection pad 4. By starting the electric telescopic rod 5, the installation box 301 can be driven to move up or down under the action of the U-shaped connection pad 4. A force sensor is installed at the connection between the output end of the electric telescopic rod 5 and the U-shaped connection pad 4, which is used to measure the force required when the electric telescopic rod 5 pulls the U-shaped connection pad 4.

[0030] Please refer to Figure 2, four support rods 6 are fixedly connected to the bottom surface of the carrier 2, and each support rod 6 is fixedly connected to the upper surface of the cabinet 1. The four support rods 6 can support the carrier 2.

[0031] Please refer to Figure 1 , symmetrical cabinet doors 7 are installed on the front of the cabinet 1. Handles are fixedly connected to the outer surfaces of the two cabinet doors 7. The cabinet doors 7 can be conveniently opened through the handles. People can open the cabinet doors 7 and then place frequently used tools in the cabinet 1.

[0032] Please refer to Figure 1 , a base 8 is fixedly connected to the bottom surface of the cabinet 1, and a digital signal converter 9 is installed on the upper surface of the cabinet 1. The digital signal converter 9 is electrically connected to the sensor installed at the connection of the U-shaped connecting pad 4 and the electric telescopic rod 5 through a wire, and the digital signal converter 9 is electrically connected to an external display panel. The digital signal converter 9 is used to convert the force value measured by the force sensor into a digital signal and display it on the external display panel.

[0033] Please refer to Figure 3 , each T-shaped block 304 is slidably connected to the inner wall of the mounting box 301, each spring 309 is fixedly connected to the inner wall of the mounting box 301, and the T-shaped block 304 extends to the outside of the mounting box 301 through the chute opened on the mounting box 301 and is slidably connected to the mounting box 301.

[0034] When the utility model is in use: People first rotate the control rod 313 through the handle 314. Under the connection action of the rotating shaft 310, the movable plate 311 is driven to rotate. At this time, under the action of the driving pad 312, the two L-shaped clamping plates 302 can be driven to slide away from each other, and the two anti-slip pads 303 are separated. As the L-shaped clamping plates 302 slide, the connecting seat 305 can be driven to move, and then the transmission rod 306 is driven to rotate. At this time, under the action of the fixed rod 308, the sliding seat 307 can be driven to slide along the fixed rod 308 and compress the spring 309. Then people place one end of the impregnated paper between the two anti-slip pads 303. Finally, people loosen the handle 314. Under the elastic force of the spring 309, the two anti-slip pads 303 can be driven to approach each other and clamp the outer surface of the impregnated paper, so as to realize the fixation of one end of the impregnated paper. Through the upper and lower fixing mechanisms 3, the fixation of both ends of the impregnated paper can be realized. After the fixation is completed, people can start the electric telescopic rod 5 to drive the U-shaped connecting pad 4 to move downward until the impregnated paper is pulled off. At this time, the sensor installed at the connection of the U-shaped connecting pad 4 and the output end of the electric telescopic rod 5 can record the force used to pull off the impregnated paper, and through the digital signal converter 9, its force value can be converted into a digital signal and presented on the external display panel, so as to realize the detection of the strength of the impregnated paper.

[0035] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tester for testing the strength of highly wear-resistant impregnated paper, comprising a cabinet (1), characterized in that: A carrier (2) is arranged above the cabinet (1), a symmetrical fixing mechanism (3) is arranged above the cabinet (1), the fixing mechanism (3) comprises a mounting box (301), the inner wall of the mounting box (301) is provided with symmetrical L-shaped clamping plates (302), the outer surfaces of the two L-shaped clamping plates (302) are fixedly connected with anti-slip pads (303), and the outer surfaces of the two L-shaped clamping plates (302) are fixedly connected with symmetrical T-shaped blocks (304); The outer surfaces of the two L-shaped clamping plates (302) are fixedly connected to a connecting seat (305), the inner walls of the two connecting seats (305) are hinged with symmetrical transmission rods (306), the outer surface of each transmission rod (306) is hinged with a sliding seat (307), the inner wall of the installation box (301) is fixedly connected to a symmetrical fixing rod (308), the sliding seat (307) is slidably connected to the outer surface of the fixing rod (308), and the outer surface of each sliding seat (307) is fixedly connected to a spring (309); The inner wall of the installation box (301) is rotatably connected to a rotating shaft (310), the top end of the rotating shaft (310) is fixedly connected to a movable plate (311), both ends of the movable plate (311) are fixedly connected to driving pads (312), the bottom end of the rotating shaft (310) is fixedly connected to a control rod (313), and the bottom surface of the control rod (313) is fixedly connected to a handle (314).

2. A tester for high wear-resistant impregnated paper strength detection according to claim 1, characterized in that: A symmetrical electric telescopic rod (5) is installed on the upper surface of the cabinet (1), a symmetrical U-shaped connecting pad (4) is fixedly connected to the outer surface of the installation box (301), and the output end of the electric telescopic rod (5) is fixedly connected to the bottom surface of the U-shaped connecting pad (4).

3. A tester for high wear-resistant impregnated paper strength detection according to claim 1, characterized in that: Four support rods (6) are fixedly connected to the bottom surface of the carrier (2), and each of the support rods (6) is fixedly connected to the upper surface of the cabinet (1).

4. A tester for high wear-resistant impregnated paper strength detection according to claim 1, characterized in that: Symmetrical cabinet doors (7) are installed on the front of the cabinet body (1), and handles are fixedly connected to the outer surfaces of the two cabinet doors (7).

5. A tester for high wear-resistant impregnated paper strength detection according to claim 1, characterized in that: The bottom surface of the cabinet (1) is fixedly connected to a base (8), and the upper surface of the cabinet (1) is installed with a digital signal converter (9).

6. A tester for high wear-resistant impregnated paper strength detection according to claim 1, characterized in that: Each of the T-shaped blocks (304) is slidably connected to the inner wall of the installation box (301), and each of the springs (309) is fixedly connected to the inner wall of the installation box (301).

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