Positioning processing detection device for die steel

Abstract

The utility model relates to the technical field of die steel, in particular to a die steel positioning processing detection device which comprises a support, an air cylinder is arranged above the support, when a positioning disc gradually approaches to the die steel, an arc-shaped sliding groove rod is pushed to move together through a fixing column and a reset spring in the fixing column, and then the die steel is positioned. When the guide block is inserted into the arc-shaped chute of the arc-shaped chute rod, the arc-shaped chute rod pushes the push plate to gradually abut against the die steel, when the push plate abuts against the die steel, the push plate bears counter-acting force, at the moment, the positioning disc continuously moves again, and then the push plate relatively pushes the arc-shaped chute rod; sliding of the arc-shaped sliding groove rod can force the guide block to drive the rotating disc to rotate relative to the fixed disc through the contour of the arc-shaped sliding groove. When the rotating disc rotates, the shifting grooves in the surface of the rotating disc push the shifting rods to move, the shifting rods drive the positioning blocks to stretch out in the direction of the die steel, and therefore the multiple sets of positioning blocks synchronously move in the radial direction to clamp the die steel of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of mold steel technology, specifically to a positioning, processing and testing device for mold steel. Background Technology

[0002] A positioning and machining inspection device for mold steel is a specialized piece of equipment used to fix and calibrate mold steel during machining or inspection. It is typically used to ensure that the mold steel maintains a stable and accurate position during milling, grinding, and measurement processes. These devices usually include positioning mechanisms, clamping mechanisms, and inspection modules to improve machining accuracy and inspection efficiency.

[0003] When inspecting mold steel, the workpiece is first fixed with a fixture, locating pin, or magnetic worktable to ensure alignment with the reference before inspection. However, when positioning and processing inspection devices for mold steel, the overall weight of the mold steel is relatively heavy. After the workpiece is placed on the inspection table, it is inconvenient to move it due to its weight. If the angle of the fixture deviates from that of the mold steel, the mold steel must be adjusted. The existing positioning and processing inspection devices cannot automatically position mold steel of different sizes before inspection.

[0004] In view of this, we propose a positioning and machining inspection device for mold steel. Utility Model Content

[0005] The purpose of this utility model is to provide a positioning and processing inspection device for mold steel, which solves the problem that the positioning inspection device cannot adapt to the size of the mold steel for positioning.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A positioning and processing inspection device for mold steel includes a support, a cylinder mounted on top of the support, and an inspection table fixedly connected to the output shaft of the cylinder; it also includes a positioning component for automatically adapting to and positioning mold steel of different sizes to be inspected; the positioning component includes a positioning disk located inside the support, sliders fixedly connected to both sides of the positioning disk, the sliders penetrating the support and slidably connected to the support, a fixed disk fixedly connected to the inner side of the positioning disk, a rotating disk rotatably connected to the inner side of the positioning disk, a swivel groove formed on the surface of the rotating disk, a lever penetrating the inner side of the swivel groove, a positioning block penetrating and fixedly connected to the lever, and a guide block fixedly connected to the inner side of the rotating disk.

[0008] Preferably, a fixing block is fixedly connected to the inner wall of the positioning disk, and a guide ring is fixedly connected through and fixed to the inner side of the fixing block.

[0009] Preferably, a guide plate is fixedly connected to the side of the rotating disk, and the guide plate is slidably connected by a guide ring.

[0010] Preferably, an arc-shaped spring is sleeved on the outer side of the guide ring, one end of the arc-shaped spring is fixedly connected to the surface of the fixing block, and the other end of the arc-shaped spring is fixedly connected to the surface of the guide plate.

[0011] Preferably, a fixed post is fixedly connected to the surface of the positioning disk, and an arc-shaped sliding rod is inserted into and slidably connected to the inner side of the fixed post. An arc-shaped sliding groove is formed on the surface of the arc-shaped sliding rod, and one end of the guide block near the arc-shaped sliding rod is inserted into the arc-shaped sliding groove formed on the surface of the arc-shaped sliding rod.

[0012] Preferably, a return spring is fixedly connected between the end of the arc-shaped sliding rod located inside the fixed column and the inner side of the fixed column, and a push plate is fixedly connected to the end of the arc-shaped sliding rod away from the fixed column.

[0013] Preferably, a hinge block is fixedly connected to the bottom surface of the positioning disk, a pull rod is hinged to the inner side of the hinge block, and a pressure column is hinged to the end of the pull rod away from the hinge block.

[0014] By employing the above technical solution, this utility model provides a positioning, machining, and inspection device for mold steel. It possesses at least the following beneficial effects:

[0015] 1. In this invention, as the positioning plate gradually approaches the mold steel, the fixed column and the return spring inside the fixed column push the arc-shaped sliding rod to move together. This causes the arc-shaped sliding rod to push the push plate to gradually contact the mold steel. When the push plate contacts the mold steel, it receives a reaction force. At this time, the positioning plate continues to move, which in turn causes the push plate to push the arc-shaped sliding rod. Since the guide block is inserted into the arc-shaped sliding groove of the arc-shaped sliding rod, the sliding of the arc-shaped sliding rod forces the guide block to drive the rotating plate to rotate relative to the fixed plate through the contour of the arc-shaped sliding groove. When the rotating plate rotates, the actuating groove on its surface pushes the lever to move. The lever drives the positioning block to extend towards the mold steel, thereby realizing the synchronous radial movement of multiple sets of positioning blocks to clamp mold steel of different sizes.

[0016] 2. After the test is completed, the cylinder resets and raises the test platform. At this time, the mold steel is removed, the pressure column loses pressure, and under the elastic force of the reset spring, the arc-shaped sliding rod slides in the opposite direction, driving the rotating disk to rotate. The actuating groove drives the lever to retract the positioning block, and at the same time, the arc-shaped spring assists the guide plate to reset. The entire positioning assembly returns to its initial state and awaits the next operation. This linkage mechanism realizes the automatic positioning and rapid release of the mold steel. The sliding connection between the slider and the bracket ensures that the positioning disk can move vertically to transmit pressure, while the relative rotational motion of the fixed disk and the rotating disk is converted into the radial movement of the positioning block, realizing the adaptive clamping function. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure from below in this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of the positioning disk structure in this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the positioning disk in this utility model;

[0022] Figure 5 This is a schematic cross-sectional view of the fixed column in this utility model.

[0023] In the diagram: 1. Bracket; 2. Positioning assembly; 21. Positioning disc; 22. Slider; 23. Fixed disc; 24. Rotating disc; 25. Actuating groove; 26. Actuating rod; 27. Fixed block; 28. Guide ring; 29. ​​Guide plate; 210. Arc spring; 211. Positioning block; 212. Guide block; 213. Fixed column; 214. Arc sliding groove rod; 215. Push plate; 216. Return spring; 217. Hinge block; 218. Pull rod; 219. Pressure column; 3. Cylinder; 4. Testing table. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] A positioning and machining inspection device for mold steel, such as Figure 1 - Figure 5As shown, the system includes a support 1, with a cylinder 3 mounted above it. The output shaft of the cylinder 3 is fixedly connected to a testing platform 4. It also includes a positioning assembly 2 for automatically adapting to and positioning mold steel of different sizes to be tested. The positioning assembly 2 includes a positioning disk 21 located inside the support 1. Slider blocks 22 are fixedly connected to both sides of the positioning disk 21. When the mold steel to be tested is placed on a pressure column 219, the weight of the mold steel is transmitted to the pressure column 219 through the positioning disk 21. When the pressure column 219 receives downward pressure, it pushes a pull rod 218 to rotate around a hinge block 217. The rotation of the pull rod 218 pulls the hinge block 217 and moves the entire positioning disk 21. The positioning disk 21 is then pulled... The slider 22 moves stably along the bracket 1, penetrating the bracket 1 and slidably connected to it. A fixed plate 23 is fixedly connected to the inner side of the positioning plate 21, and a rotating plate 24 is rotatably connected to it. A moving groove 25 is formed on the surface of the rotating plate 24, and a lever 26 passes through the inner side of the moving groove 25. A positioning block 211 is fixedly connected to the lever 26. When the rotating plate 24 rotates, the moving groove 25 pushes the lever 26, causing it to extend the positioning block 211 towards the mold steel. This allows multiple positioning blocks 211 to move radially synchronously to clamp mold steel of different sizes. A guide block 212 is fixedly connected to the inner side of the rotating plate 24. A fixed block 27 is fixedly connected to the inner wall of the positioning plate 21, and a guide ring 28 passes through and is fixedly connected to the inner side of the fixed block 27. A guide plate 29 is fixedly connected to the side of the rotating plate 24, and the guide ring 28 passes through and slidably connects to the guide plate 29. An arc-shaped spring 210 is fitted on the outer side of the guide ring 28. One end of the arc-shaped spring 210 is fixedly connected to the surface of the fixed block 27, and the other end of the arc-shaped spring 210 is fixedly connected to the surface of the guide plate 29. A fixed post 213 is fixedly connected to the surface of the positioning plate 21. An arc-shaped sliding rod 214 is inserted into and slidably connected to the inner side of the fixed post 213. When the push plate 215 abuts against the mold steel, it will be subjected to a reaction force. At this time, the positioning plate 21 continues to move, thereby causing the push plate 215 to push the arc-shaped sliding rod 214. Since the guide block 212 is inserted into the arc-shaped sliding groove of the arc-shaped sliding rod 214, the sliding of the arc-shaped sliding rod 214 will force the guide block 212 to drive the rotating plate 24 to rotate relative to the fixed plate 23 through the contour of the arc-shaped sliding groove. An arc-shaped sliding groove is opened on the surface of the arc-shaped sliding rod 214. The end of the guide block 212 near the arc-shaped sliding rod 214 is inserted into the arc-shaped sliding groove opened on the surface of the arc-shaped sliding rod 214.A return spring 216 is fixedly connected between one end of the arc-shaped sliding rod 214 located inside the fixed column 213 and the inner side of the fixed column 213. A push plate 215 is fixedly connected to the end of the arc-shaped sliding rod 214 away from the fixed column 213. As the positioning plate 21 gradually approaches the mold steel, the arc-shaped sliding rod 214 is pushed to move together by the fixed column 213 and the return spring 216 inside the fixed column 213, so that the arc-shaped sliding rod 214 pushes the push plate 215 to gradually contact the mold steel. A hinge block 217 is fixedly connected to the bottom surface of the positioning plate 21. A pull rod 218 is hinged to the inner side of the hinge block 217. A pressure column 219 is hinged to the end of the pull rod 218 away from the hinge block 217.

[0026] In use, the positioning and processing inspection device for mold steel of this utility model places the mold steel to be inspected on the pressure column 219. The weight of the mold steel is transmitted to the pressure column 219 through the positioning plate 21. After the pressure column 219 is subjected to downward pressure, it pushes the pull rod 218 to rotate around the hinge block 217. The rotation of the pull rod 218 pulls the hinge block 217 and drives the entire positioning plate 21 to move. When the positioning plate 21 is pulled, it moves stably along the bracket 1 through the slider 22. As the positioning plate 21 gradually approaches the mold steel, it is supported by the fixed column 213 and... The return spring 216 inside the fixed column 213 pushes the arc-shaped sliding rod 214 to move together, causing the arc-shaped sliding rod 214 to push the push plate 215 to gradually contact the mold steel. When the push plate 215 contacts the mold steel, it will be subjected to a reaction force. At this time, the positioning plate 21 continues to move, which in turn causes the push plate 215 to push the arc-shaped sliding rod 214. Since the guide block 212 is inserted into the arc-shaped sliding groove of the arc-shaped sliding rod 214, the sliding of the arc-shaped sliding rod 214 will force the guide block 212 to drive the rotating plate 24 to rotate relative to the fixed plate 23 through the contour of the arc-shaped sliding groove. When the rotating plate 24 rotates, the actuating groove 25 on its surface will push the lever 26 to move. The lever 26 drives the positioning block 211 to extend towards the mold steel, thereby realizing the synchronous radial movement of multiple sets of positioning blocks 211 to clamp mold steel of different sizes. During this process, the guide plate 29 on the side of the rotating disk 24 slides along the guide ring 28, while the arc spring 210 is stretched or compressed to provide elastic restoring force. After the mold steel is clamped and positioned, the cylinder 3 is activated to push the inspection table 4 down to inspect the mold steel. Different inspection tools can be replaced on the inspection table 4. After the inspection is completed, the cylinder 3 resets and raises the inspection table 4. At this time, the mold steel is removed, the pressure column 219 loses pressure, and under the elastic force of the return spring 216, the arc slide rod 214 slides in the opposite direction, driving the rotating disk 24 to rotate. The actuating groove 25 drives the lever 26 to retract the positioning block 211, while the arc spring 210 assists the guide plate 29 to reset. The entire positioning assembly 2 returns to its initial state and waits for the next operation. This linkage mechanism realizes the automatic positioning and rapid release of the mold steel. The sliding connection between the slider 22 and the bracket 1 ensures that the positioning disk 21 can move vertically to transmit pressure, while the relative rotational motion of the fixed disk 23 and the rotating disk 24 is converted into the radial movement of the positioning block 211, realizing the adaptive clamping function.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the positioning of a die steel, comprising a support (1), characterized in that: A cylinder (3) is provided above the bracket (1), and the output shaft of the cylinder (3) is fixedly connected to the detection table (4). It also includes a positioning component (2) for automatically adapting to and positioning mold steel of different sizes to be tested; The positioning component (2) includes a positioning disk (21), which is located inside the bracket (1). Slider (22) is fixedly connected to both sides of the positioning disk (21). The slider (22) passes through the bracket (1) and is slidably connected to the bracket (1). A fixed disk (23) is fixedly connected to the inside of the positioning disk (21). A rotating disk (24) is rotatably connected to the inside of the positioning disk (21). A toggle groove (25) is provided on the surface of the rotating disk (24). A lever (26) passes through the inside of the toggle groove (25). A positioning block (211) passes through and is fixedly connected to the lever (26). A guide block (212) is fixedly connected to the inside of the rotating disk (24).

2. The apparatus for detecting the positioning machining of a die steel according to claim 1, wherein: The inner wall of the positioning disk (21) is fixedly connected to a fixing block (27), and a guide ring (28) is fixedly connected through and fixedly connected to the inner side of the fixing block (27).

3. The apparatus for detecting the positioning machining of a mold steel according to claim 2, wherein: The side of the rotating disk (24) is fixedly connected to a guide plate (29), which is slidably connected by a guide ring (28).

4. The apparatus for detecting the positioning machining of a mold steel according to claim 3, wherein: An arc spring (210) is sleeved on the outside of the guide ring (28). One end of the arc spring (210) is fixedly connected to the surface of the fixing block (27), and the other end of the arc spring (210) is fixedly connected to the surface of the guide plate (29).

5. The apparatus of claim 1 wherein: The positioning disk (21) is fixedly connected to a fixed post (213). An arc-shaped sliding rod (214) is inserted into and slidably connected to the inner side of the fixed post (213). An arc-shaped sliding groove is opened on the surface of the arc-shaped sliding rod (214). The end of the guide block (212) near the arc-shaped sliding rod (214) is inserted into the arc-shaped sliding groove opened on the surface of the arc-shaped sliding rod (214).

6. The apparatus for detecting the positioning machining of a mold steel according to claim 5, wherein: A return spring (216) is fixedly connected between the end of the arc-shaped sliding rod (214) located inside the fixed column (213) and the inner side of the fixed column (213). A push plate (215) is fixedly connected to the end of the arc-shaped sliding rod (214) away from the fixed column (213).

7. The apparatus of claim 1 wherein: The bottom surface of the positioning disk (21) is fixedly connected to a hinge block (217), and a pull rod (218) is hinged to the inner side of the hinge block (217). A pressure column (219) is hinged to the end of the pull rod (218) away from the hinge block (217).

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