A six -sided top press top hammer adjustment positioning device

Abstract

The utility model discloses a six -sided top press top hammer regulation and correction positioning device relates to superhard material synthetic equipment technical field, the utility model discloses a square main part, the square main part inner chamber is provided with positioning assembly, positioning assembly one side is provided with the dismantling subassembly. The utility model positioning assembly through will battery with mounting block, laser emitter form linkage power supply structure, and laser emitter keeps parallel with square main part edge, so that the regulation and correction top hammer need not closely standard block, and laser emitter can directly to each direction top hammer projection clear light spot, avoid top hammer advance and block sight, realize the synchronous inspection of many top hammer, need not repeatedly start and stop the work cylinder adjustment position, open laser emitter, form two laser light spots on every top hammer, mark position with marking pen, when subsequent inspection, through the relative position of light spot and corresponding mark point, can confirm the deflection direction and amplitude of six top hammer, and regulation and correction efficiency greatly promote.

Description

Technical Field

[0001] This utility model belongs to the technical field of superhard material synthesis equipment, and in particular relates to a top hammer adjustment and positioning device for a six-sided top press. Background Technology

[0002] In the current superhard materials industry, the rotation and skew of the top hammers of the six-sided top press are the main causes of "explosion" and "hammer breakage" accidents during the synthesis of superhard materials, causing huge economic losses and safety hazards to factory production. In order to prevent the consequences of top hammer rotation and skew, workers need to check the position accuracy of the six top hammers once per production shift. The mainstream tool for adjusting and positioning the top hammers in the industry is a "standard block", that is, a cube. To check whether the position of the top hammer is appropriate, the working cylinder needs to be advanced to make the end face of the top hammer fit tightly against the standard block, and check whether the edge of the end face of the top hammer is completely aligned with the standard block.

[0003] Chinese patent application CN206980674U discloses a top hammer adjustment device for synthetic diamond synthesis equipment. The device includes a cubic standard block with retrieval grooves on three vertical surfaces. This invention addresses the centering adjustment problem of the top hammer in large six-sided top presses in China. By reducing the weight of the standard block and adding retrieval grooves for the operator, it facilitates the operator's adjustment of the top hammer's centering. The significant reduction in the standard block's weight also makes it easier to lift, which is beneficial for adjusting the top hammer on the six-sided top press. This ensures the centering of the large six-sided top press before and during synthesis, reduces synthesis accidents, and creates a favorable growth environment for the growth of high-grade synthetic diamond single crystals.

[0004] While this patented device reduces weight by creating a retrieval groove, making it easier for operators to pick up and lift the standard block and reducing the impact on the carbide hammer when the standard block is flipped, thus reducing the physical burden of manual operation to some extent, the device essentially still follows the logic of traditional standard block contact inspection. During adjustment, the hammer needs to be driven forward and pressed against the standard block. However, once the hammer moves forward, it completely obstructs the operator's view, resulting in only one hammer being inspected at a time. Inspecting six hammers requires repeatedly starting and stopping the working cylinder and adjusting the hammer position. The entire process is cumbersome and time-consuming, seriously consuming production time and failing to meet the demand for efficient adjustment in the continuous production of superhard materials. In addition, some technical solutions attempt to add a laser emitter to the standard block to form a laser-emitting positioning device, hoping to quickly determine the position of the hammer through the laser spot. However, laser emitters are mostly fixedly connected, either directly welded to the surface of the standard block or locked with multiple sets of fasteners. When the laser emitter malfunctions, such as spot deviation or failure to emit light, it is necessary to use professional tools to disassemble the surface structure of the standard block, which may even damage the overall integrity of the standard block.

[0005] To address this issue, we provide a six-sided top press hammer adjustment and positioning device to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a top hammer adjustment and positioning device for a six-sided top press. Through the cooperation of positioning components and disassembly components, it solves the problems of low positioning efficiency and inconvenient maintenance of the existing top hammer adjustment and positioning device for a six-sided top press.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0008] This utility model relates to a six-sided top press hammer adjustment and positioning device, comprising a square main body. A positioning component is disposed within the inner cavity of the square main body. A disassembly component is disposed on one side of the positioning component. The positioning component includes a battery, the bottom of which is fixedly connected to the square main body. A mounting block is connected to the surface of the battery via a wire. Both sides of the mounting block are movably connected to the square main body. A laser emitter is fixedly connected to the other end of the mounting block. There are twelve laser emitters, arranged in groups of four with one mounting block, and located on the right, front, and top three sides of the square main body, respectively. On each side, the laser emitter is parallel to the edges of the square main body. The size of the square main body is exactly the same as that of a traditional standard block, so it can be directly adapted for use without adjusting the existing structure of the six-sided top press. This avoids the problem of the device being unable to be installed or the adjustment benchmark deviation caused by size differences, thus lowering the threshold for device use. In addition, each of the six sides has corresponding left, right, front, back, top, and bottom text markings, which can help operators quickly and accurately align the square main body with the six top hammer directions of the six-sided top press, avoiding the laser emitter projection position deviation caused by confusion of directions during installation, and ensuring the accuracy and efficiency of the adjustment operation.

[0009] The present invention is further configured such that the disassembly assembly includes a fixing plate, one side of which is fixedly connected to the mounting block, and the other side of which is slidably connected to the square body. A limiting plate is engaged with the surface of the fixing plate, and the top of the limiting plate is slidably connected to the square body. A spring is provided on the other side of the limiting plate, and the other side of the spring is fixedly connected to the square body. Two fixing plates are connected to each mounting block, and the two fixing plates are symmetrically distributed, which can form a balanced connection and support with the square body from both sides, avoiding the problem of uneven force on the mounting block caused by fixing on one side.

[0010] The present invention is further configured such that a guide rod is provided in the inner cavity of the spring, one side of the guide rod is fixedly connected to the limiting plate, and the other side of the guide rod is slidably connected to the square body. The guide rod can prevent lateral displacement or torsional deformation during the extension and contraction of the spring, and ensure that the spring always acts elastically on the limiting plate in a fixed direction.

[0011] The present invention is further configured such that a pull plate is fixedly connected to one side of the limiting plate, and the top of the pull plate is slidably connected to the square body. The pull plate provides the operator with a convenient force application component, and the limiting plate can be moved by pulling the pull plate without the need for additional tools.

[0012] The present invention is further configured such that a sliding groove is provided in the inner cavity of the square main body, and a slider is slidably connected to the inner cavity of the sliding groove. The bottom of the slider is fixedly connected to the limiting plate. The sliding groove and the slider can limit the range of motion and operation mode of the limiting plate.

[0013] The present invention is further configured such that a positioning groove is formed on the surface of the square main body, a positioning rod is slidably connected to the inner cavity of the positioning groove, and the other side of the positioning rod is fixedly connected to the mounting block. The positioning rod and the positioning groove can provide precise guidance for the assembly and disassembly of the mounting block, avoid positional displacement when the mounting block is docked, and ensure that the mounting block is quickly and accurately reset.

[0014] The present invention is further configured such that there are three sets of positioning grooves and positioning rods, each corresponding to one of the three mounting blocks. The arrangement of the three sets of positioning rods and positioning grooves enables each mounting block to achieve precise docking through an independent positioning structure.

[0015] The present invention has the following beneficial effects.

[0016] 1. The positioning component of this utility model forms a linked power supply structure with the storage battery, mounting block, and laser emitter. The laser emitter is parallel to the edge of the square main body, so that the top hammer does not need to be close to the standard block during adjustment. The laser emitter can directly project clear light spots onto the top hammer in all directions, avoiding the top hammer from obstructing the view. This enables simultaneous inspection of multiple top hammers without the need to repeatedly start and stop the working cylinder to adjust the position. When the laser emitter is turned on, two laser spots are formed on each top hammer. The position is marked with a marker. During subsequent inspection, the tilt direction and amplitude of the six top hammers can be confirmed by the relative position of the light spots and the corresponding marked points, which greatly improves the adjustment efficiency.

[0017] 2. The disassembly assembly of this utility model fixes the fixed plate and the mounting block together, and slides the fixed plate with the square main body. At the same time, it utilizes the snap-fit ​​connection between the limiting plate and the fixed plate and the elastic support of the spring on the limiting plate. This means that when the laser emitter malfunctions, there is no need to disassemble the surface structure of the square main body with professional tools. Only by applying external force to drive the limiting plate to compress the spring can the snap-fit ​​constraint of the limiting plate on the fixed plate be released. Then, the assembly of the fixed plate and the mounting block can be removed along the sliding direction. This avoids the problem that disassembly may damage the overall integrity of the square main body under the traditional fixed connection method. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a perspective view of a six-sided top press hammer adjustment and positioning device.

[0020] Figure 2 This is a three-dimensional view of the positioning component in a six-sided top press hammer adjustment and positioning device.

[0021] Figure 3 This is a perspective view of the disassembled components in a six-sided top press hammer adjustment and positioning device.

[0022] Figure 4 This is an enlarged view of point A in a six-sided top press hammer adjustment and positioning device.

[0023] Figure 5 This is an enlarged view of point B in a six-sided top press hammer adjustment and positioning device.

[0024] In the attached diagram: 1. Square main body; 2. Positioning component; 201. Battery; 202. Mounting block; 203. Laser emitter; 3. Disassembly component; 301. Fixing plate; 302. Limiting plate; 303. Spring; 4. Guide rod; 5. Pull plate; 6. Slide groove; 7. Slider; 8. Positioning groove; 9. Positioning rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Please see Figure 1-5 This utility model is a six-sided top press hammer adjustment and positioning device, including a square main body 1. A positioning component 2 is provided in the inner cavity of the square main body 1. A disassembly component 3 is provided on one side of the positioning component 2. The positioning component 2 includes a storage battery 201. The bottom of the storage battery 201 is fixedly connected to the square main body 1. An installation block 202 is connected to the surface of the storage battery 201 through a wire. Both sides of the installation block 202 are movably connected to the square main body 1. A laser emitter 203 is fixedly connected to the other end of the installation block 202. There are twelve laser emitters 203. Every four laser emitters 203 are grouped with one installation block 202 and are located on the right, front and top sides of the square main body 1, respectively. The laser emitters 203 are parallel to the edges of the square main body 1.

[0028] Specifically: The square main body 1 is exactly the same size as the traditional standard block, and can be directly adapted for use without adjusting the existing structure of the six-sided top press. This avoids the problem of the device being unable to be installed or the adjustment benchmark deviation caused by size difference, thus lowering the threshold for device use. Moreover, each of the six sides has corresponding left, right, front, back, top, and bottom text markings, which can help operators quickly and accurately align the square main body 1 with the six top hammer directions of the six-sided top press. This avoids the laser emitter 203 projection position deviation caused by confusion of direction during installation, ensuring the accuracy and efficiency of the adjustment operation.

[0029] Example 2

[0030] Please see Figure 1-5 Based on Embodiment 1, the disassembly assembly 3 includes a fixing plate 301. One side of the fixing plate 301 is fixedly connected to the mounting block 202, and the other side of the fixing plate 301 is slidably connected to the square body 1. A limiting plate 302 is engaged with the surface of the fixing plate 301, and the top of the limiting plate 302 is slidably connected to the square body 1. A spring 303 is provided on the other side of the limiting plate 302, and the other side of the spring 303 is fixedly connected to the square body 1. A guide rod 4 is provided in the inner cavity of the spring 303, and one side of the guide rod 4 is fixedly connected to the limiting plate 302. The other side of the rod 4 is slidably connected to the square body 1. A pull plate 5 is fixedly connected to one side of the limiting plate 302. The top of the pull plate 5 is slidably connected to the square body 1. A sliding groove 6 is opened in the inner cavity of the square body 1. A slider 7 is slidably connected in the inner cavity of the sliding groove 6. The bottom of the slider 7 is fixedly connected to the limiting plate 302. A positioning groove 8 is opened on the surface of the square body 1. A positioning rod 9 is slidably connected in the inner cavity of the positioning groove 8. The other side of the positioning rod 9 is fixedly connected to the mounting block 202. There are three sets of positioning grooves 8 and positioning rods 9, which correspond to the three mounting blocks 202 respectively.

[0031] Specifically: Each mounting block 202 is connected to two fixing plates 301, which are symmetrically distributed and can form a balanced connection and support with the square main body 1 from both sides, avoiding the problem of uneven force on the mounting block 202 caused by unilateral fixing. The guide rod 4 can prevent the spring 303 from shifting laterally or twisting during the extension and retraction process, ensuring that the spring 303 always acts elastically on the limiting plate 302 in a fixed direction. The pull plate 5 provides the operator with a convenient force application component, which can drive the limiting plate 302 to move without the need for additional tools. The slide groove 6 and the slider 7 can limit the range of motion and operation mode of the limiting plate 302. The positioning rod 9 and the positioning groove 8 can provide precise guidance for the assembly and disassembly of the mounting block 202, avoiding positional deviation when the mounting block 202 is docked, and ensuring that the mounting block 202 is quickly and accurately reset. The setting of three sets of positioning rods 9 and positioning grooves 8 enables each mounting block 202 to achieve precise docking through an independent positioning structure.

[0032] The working principle of this utility model is as follows: In use, all top hammers are first precisely positioned one by one using traditional standard blocks to establish a reference for subsequent laser positioning. After all top hammers are reset to their initial positions, the square main body 1 is placed at the corresponding bottom hammer position, ensuring that the six planes of the main body are precisely aligned with the top hammers in the six directions. The power supply of the laser emitter 203 is turned on, so that it projects laser light onto each top hammer and forms a light spot. Then, the light spot position is marked with a marker pen to leave the light spot mark point of the top hammer reference position. When checking the position of the top hammers later, it is only necessary to turn on the laser emitter 203. By observing the relative position of the laser-projected light spot and the previously marked point, the tilt direction and amplitude of all top hammers can be determined. When it is necessary to replace or repair the damaged laser emitter 203, the pull plate 5 is pulled. The pull plate 5 drives the limit plate 302 to move and compress the spring 303. When the limit plate 302 is completely separated from the surface of the fixing plate 301, the mounting block 202 can be completely removed from the square main body 1, and then the laser emitter 203 can be replaced or repaired.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A hexagonal press ram alignment device for a cubic press, comprising a square body (1), characterized in that: The square main body (1) has a positioning component (2) inside its cavity, and a disassembly component (3) is provided on one side of the positioning component (2); The positioning component (2) includes a battery (201), the bottom of which is fixedly connected to the square body (1). The surface of the battery (201) is connected to a mounting block (202) via a wire. Both sides of the mounting block (202) are movably connected to the square body (1). The other end of the mounting block (202) is fixedly connected to a laser emitter (203). There are twelve laser emitters (203). Every four laser emitters (203) are grouped with one mounting block (202) and are located on the right, front, and top sides of the square body (1). The laser emitters (203) are parallel to the edges of the square body (1).

2. A hexagonal press ram alignment device according to claim 1, wherein: The disassembly assembly (3) includes a fixing plate (301), one side of which is fixedly connected to the mounting block (202), and the other side of which is slidably connected to the square body (1). A limiting plate (302) is engaged with the surface of the fixing plate (301), and the top of the limiting plate (302) is slidably connected to the square body (1). A spring (303) is provided on the other side of the limiting plate (302), and the other side of the spring (303) is fixedly connected to the square body (1).

3. The six-sided top press hammer adjustment and positioning device according to claim 2, characterized in that: The inner cavity of the spring (303) is provided with a guide rod (4). One side of the guide rod (4) is fixedly connected to the limiting plate (302), and the other side of the guide rod (4) is slidably connected to the square body (1).

4. The six-sided top press hammer adjustment and positioning device according to claim 2, characterized in that: A pull plate (5) is fixedly connected to one side of the limiting plate (302), and the top of the pull plate (5) is slidably connected to the square body (1).

5. The six-sided top press hammer adjustment and positioning device according to claim 2, characterized in that: The square main body (1) has a groove (6) in its inner cavity, and a slider (7) is slidably connected to the inner cavity of the groove (6). The bottom of the slider (7) is fixedly connected to the limiting plate (302).

6. The six-sided top press hammer adjustment and positioning device according to claim 1, characterized in that: The square main body (1) has a positioning groove (8) on its surface. A positioning rod (9) is slidably connected to the inner cavity of the positioning groove (8). The other side of the positioning rod (9) is fixedly connected to the mounting block (202).

7. The six-sided top press hammer adjustment and positioning device according to claim 6, characterized in that: The number of positioning grooves (8) and positioning rods (9) is three sets, each corresponding to one of the three mounting blocks (202).

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