A kind of stamping die steel wear resistance detection device

Abstract

The utility model relates to steel wear resistance detection technical field especially, it relates to a kind of steel wear resistance detection device for stamping die.The utility model provides a kind of steel can be rotated and polished test and mobile polishing test, and different material's polishing piece can be replaced, and steel wear resistance detection device for stamping die of diversified testing is facilitated.A kind of steel wear resistance detection device for stamping die, including base and slider etc., base left and right two parts are slidably connected with slider.The utility model is rotated by grinding disc, and steel is polished by polishing piece rotation test, and then steel is rubbed by polishing piece moving forward and backward, and then the screw on polishing piece is disassembled, and then polishing piece is replaced, reaches the effect that steel can be rotated and polished test and mobile polishing test, and different material's polishing piece can be replaced, and diversified testing is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of steel wear resistance testing technology, and in particular to a device for testing the wear resistance of steel for stamping dies. Background Technology

[0002] Wear resistance testing of steel for stamping dies is a method specifically designed to assess the wear resistance of stamping die materials during long-term use. Stamping dies need to withstand high-frequency impacts and friction during manufacturing, so the selection and performance of their materials are crucial for ensuring product quality and extending the service life of the dies.

[0003] For example, a mold steel wear resistance testing device with publication (announcement) number CN214408523U includes an operating box, a testing box, a gravity sensing plate, a clamping assembly, a first soundproof cover, a second soundproof cover, and a grinding roller. The testing box is located on one side of the operating box, and a gravity sensing plate is located on one side of the bottom inner side of the operating box. The clamping assembly is fixed on the other side. The first soundproof cover is fixed on the clamping assembly, and the second soundproof cover is provided on the outer cover of the first soundproof cover. This device drives the grinding roller to rotate by starting the grinding motor, and at the same time, it drives the grinding roller to move down by starting the second electric push rod, so that the grinding roller can perform the grinding function on the mold steel. However, since this device only uses rotary grinding to test the steel, its function is limited, it is not convenient to carry out diversified tests, and its use is not flexible enough.

[0004] Therefore, it is necessary to design a device for testing the wear resistance of stamping die steel that can perform rotational grinding tests and mobile grinding tests on steel, and can replace grinding parts of different materials to facilitate diversified testing. Utility Model Content

[0005] To overcome the shortcomings of existing technologies that only use rotary grinding to test steel, which are limited in function, inconvenient for diverse testing, and inflexible in use, this utility model provides a wear resistance testing device for stamping die steel that can perform both rotary and mobile grinding tests on steel, and can replace grinding parts of different materials to facilitate diverse testing.

[0006] The technical solution of this utility model is: a wear resistance testing device for steel used in stamping dies, comprising a base, a support block, a cylinder, a clamping block, a locking screw, a connecting block, a slider, a testing component, and a driving component. Sliding blocks are slidably connected to both the left and right sides of the base, and support blocks are connected to the upper sides of each slider. Cylinders are connected to the upper parts of each support block. The cylinders and the processor are electrically connected via a control module. Two sets of clamping blocks are slidably connected in the middle of the base, each set consisting of two left and right clamping blocks. Locking screws are threadedly connected between the clamping blocks in the same set. Connecting blocks are connected to the telescopic ends of the cylinders, and testing components capable of testing the wear resistance of the steel are provided on each connecting block. Driving components capable of moving the support blocks are provided on both the left and right sides of the base.

[0007] Furthermore, each locking screw is equipped with a knob.

[0008] Furthermore, it also includes a weighing device, which is connected to the middle of the base.

[0009] Furthermore, it also includes a vacuum cleaner, which is connected to the rear side of the middle of the base.

[0010] Furthermore, the test components include a grinding disc, a grinding element, and a second motor. The second motor is connected inside each connecting block. The second motor and the processor are electrically connected through a control module. The output shaft of each second motor is connected to a grinding disc. Each grinding disc is rotatably connected to an adjacent connecting block. A grinding element is detachably connected to each grinding disc.

[0011] Furthermore, it also includes a drive assembly, which includes a lead screw and a first motor. The first motor is connected to the front of the base. The first motor is electrically connected to the processor through a control module. The lead screw is connected to the output shaft of the first motor. The lead screw is rotatably connected to the base.

[0012] The beneficial effects are as follows: 1. This utility model uses the rotation of the grinding disc to grind and test the steel by rotating the grinding part, and then uses the back and forth movement of the grinding part to rub the steel. The screws on the grinding part are then removed and the grinding part is replaced. This achieves the effect of being able to perform rotational grinding and moving grinding tests on steel, and can replace grinding parts of different materials, which is convenient for conducting diversified tests.

[0013] 2. This utility model achieves convenient collection of generated debris by activating a vacuum cleaner, thus avoiding any impact on the results of subsequent tests. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the connecting block and grinding disc components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the slider and lead screw components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the second motor and connecting block and other components of this utility model.

[0018] In the attached diagram, the following are the reference numerals: 1_base, 2_support block, 3_cylinder, 4_weighing device, 5_vacuum cleaner, 6_clamping block, 7_locking screw, 8_connecting block, 9_grinding disc, 10_grinding component, 11_slider, 12_lead screw, 13_first motor, 14_second motor. Detailed Implementation

[0019] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] A device for testing the wear resistance of steel used in stamping dies, such as Figures 1-4 As shown, the system includes a base 1, a support block 2, a cylinder 3, a weighing device 4, a vacuum cleaner 5, a clamping block 6, a locking screw 7, a connecting block 8, a slider 11, a testing component, and a driving component. Sliding blocks 11 are slidably connected to both the left and right sides of the base 1. Support blocks 2 are connected to the upper sides of each slider 11. Cylinders 3 are connected to the upper parts of each support block 2. Cylinders 3 and the processor are electrically connected via a control module. The weighing device 4 is connected to the middle of the base 1, and the vacuum cleaner 5 is connected to the rear side of the middle of the base 1. Two sets of clamping blocks 6 are slidably connected to the middle of the base 1, each set consisting of two left and right clamping blocks 6. Locking screws 7 are threadedly connected between the clamping blocks 6 in the same set. Each locking screw 7 has a knob for easy gripping. Connecting blocks 8 are connected to the telescopic ends of each cylinder 3, and testing components are mounted on each connecting block 8. Driving components are located on both the left and right sides of the base 1.

[0021] like Figure 2 and Figure 4 As shown, the test assembly includes a grinding disc 9, a grinding component 10, and a second motor 14. The second motor 14 is connected inside each connecting block 8. The second motor 14 and the processor are electrically connected through a control module. The grinding disc 9 is connected to the output shaft of each second motor 14. The grinding disc 9 is rotatably connected to the adjacent connecting block 8. The grinding component 10 is detachably connected to each grinding disc 9.

[0022] like Figure 3 As shown, it also includes a drive assembly, which includes a lead screw 12 and a first motor 13. The front of the base 1 is connected to the first motor 13. The first motor 13 is electrically connected to the processor through a control module. The lead screw 12 is connected to the output shaft of the first motor 13. The lead screw 12 is rotatably connected to the base 1.

[0023] When using this device, first place the base 1 in the steel abrasion resistance testing area, then place the steel between the clamping blocks 6, and then move the clamping blocks 6 inward. Next, use the locking screw 7 to rotate and lock the clamping blocks 6, thus clamping and fixing the steel. Then, the processor starts the cylinder 3 through the control module, driving the connecting block 8 to move inward, so that the grinding element 10 on the grinding disc 9 contacts both sides of the steel. Then, start the second motor 14, driving the grinding disc 9 to rotate. The grinding element 10 rotates to perform a grinding test on the steel. After the rotational grinding test, the second motor 14 can be turned off. The first motor 13 is started, which drives the lead screw 12 to rotate forward and backward, causing the slider 11 to move back and forth under the action of the thread, which drives the support block 2 to move back and forth, causing the grinding disc 9 to move back and forth. The grinding part 10 moves back and forth to rub the steel. When it is necessary to use grinding parts 10 of different materials for testing, the screws on the grinding part 10 can be removed and the grinding parts 10 of different materials can be replaced. This allows for rotational grinding tests and moving grinding tests on steel, and allows for the replacement of grinding parts 10 of different materials, facilitating diversified testing.

[0024] After the test is completed, the vacuum cleaner 5 can be started to collect the generated debris, which can be conveniently collected to avoid affecting subsequent tests. After the debris is cleaned up, the locking screw 7 is turned to loosen it, and then the steel is placed on the weighing device 4 for weighing. The wear resistance of the steel is judged based on the change in the weight of the steel.

[0025] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A device for testing the wear resistance of steel used in stamping dies, characterized in that: It includes a base (1), a support block (2), a cylinder (3), a clamping block (6), a locking screw (7), a connecting block (8), a slider (11), a test component, and a drive component. The left and right sides of the base (1) are slidably connected to the slider (11), the upper side of the slider (11) is connected to the support block (2), the upper part of the support block (2) is connected to the cylinder (3), the cylinder (3) and the processor are electrically connected through the control module, the middle of the base (1) is slidably connected to the front and rear clamping blocks (6), each set is composed of two clamping blocks (6) on the left and right, the clamping blocks (6) in the same set are threadedly connected to the locking screw (7), the telescopic end of the cylinder (3) is connected to the connecting block (8), the connecting block (8) is provided with a test component that can perform wear resistance testing on steel, the left and right sides of the base (1) are provided with a drive component that can move the support block (2).

2. The wear resistance testing device for stamping die steel according to claim 1, characterized in that: A knob is provided on each locking screw (7).

3. The wear resistance testing device for stamping die steel according to claim 1, characterized in that: It also includes a weighing device (4), and the weighing device (4) is connected to the middle of the base (1).

4. The wear resistance testing device for stamping die steel according to claim 1, characterized in that: It also includes a vacuum cleaner (5), and the vacuum cleaner (5) is connected to the rear side of the middle part of the base (1).

5. The wear resistance testing device for stamping die steel according to claim 1, characterized in that: The test components include a grinding disc (9), a grinding component (10), and a second motor (14). The second motor (14) is connected inside each connecting block (8). The second motor (14) and the processor are electrically connected through a control module. The grinding disc (9) is connected to the output shaft of each second motor (14). The grinding disc (9) is rotatably connected to the adjacent connecting block (8). The grinding component (10) is detachably connected to each grinding disc (9).

6. The wear resistance testing device for stamping die steel according to claim 1, characterized in that: It also includes a drive assembly, which includes a lead screw (12) and a first motor (13). The first motor (13) is connected to the front of the base (1). The first motor (13) is electrically connected to the processor through the control module. The lead screw (12) is connected to the output shaft of the first motor (13). The lead screw (12) is rotatably connected to the base (1).

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