Saw blade electric spark machining platform

Abstract

The utility model provides a saw blade electric spark machining platform which comprises a base. The workbench is fixedly mounted at the top of the base, and a containing cavity is formed in the top of the workbench; and the displacement mechanism is installed on the top of the base and located on one side of the workbench, and an electric spark machining head capable of extending into the containing cavity is installed at the movable end of the displacement mechanism. Through the design of the material guide plate, the collecting box and the pushing mechanism, waste materials generated during expansion groove machining fall into the collecting box, the waste materials generated during expansion groove machining are collected through the collecting box, and when saw blade waste materials need to be cleaned, the collecting box is pushed to the top of the workbench through the pushing mechanism, so that the saw blade waste materials are cleaned. According to the saw blade waste cleaning device, the collecting box can be detached, so that saw blade waste collected in the collecting box can be cleaned, the mode that the saw blade waste accumulated at the bottom in the containing cavity is cleaned through a cleaning tool is replaced, and waste generated when the expansion groove is machined in the saw blade body is conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the technical field of saw blade processing equipment, specifically to a saw blade electrical discharge machining platform. Background Technology

[0002] A saw blade is a tool used for cutting materials and is widely used in wood processing, metal processing, stone cutting, plastic processing and other fields. In order to solve the problem of thermal expansion caused by friction during high-speed rotation cutting of saw blades, and to improve the stability, cutting accuracy and service life of saw blades, expansion grooves are processed on the saw blades during processing. At present, expansion grooves on saw blades are usually processed by electrical discharge machining to make the surface of the expansion grooves smooth and reduce the need for subsequent processing.

[0003] The attached diagram of the instruction manual Figure 7 The diagram shows a schematic of a prior art saw blade EDM platform, including a base, a worktable fixedly mounted on top of the base, a receiving cavity on the top of the worktable, a displacement mechanism mounted on the top of the base and on one side of the worktable, an EDM head extending into the receiving cavity mounted on the movable end of the displacement mechanism, a mounting cylinder fixedly mounted in the middle of the bottom wall of the receiving cavity, a support base mounted on the top of the mounting cylinder, positioning shafts symmetrically fixed on the top of the support base, and a positioning mechanism for positioning the saw blade mounted on the support base and outside the positioning shafts. In use, the pre-drilled positioning holes on the saw blade are fitted over the two positioning shafts, and the positioning mechanism positions the saw blade. The displacement mechanism then moves the EDM head to perform the machining of expansion grooves on the saw blade. The cooperation of the two positioning shafts and the positioning mechanism ensures good saw blade positioning and improves machining accuracy. However, in actual use, the following drawbacks exist:

[0004] When processing expansion grooves on saw blades, saw blade waste is generated. Under its own gravity, the saw blade waste falls to the bottom wall of the receiving cavity and accumulates. When it is necessary to clean the saw blade waste accumulated in the receiving cavity, the staff needs to use cleaning tools to scoop out the saw blade waste accumulated at the bottom of the receiving cavity, which is quite troublesome and inconvenient to clean the saw blade waste accumulated at the bottom of the receiving cavity.

[0005] Therefore, this application proposes a saw blade electrical discharge machining platform. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a saw blade electrical discharge machining platform, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A saw blade electrical discharge machining platform, comprising:

[0009] Base;

[0010] The workbench is fixedly installed on the top of the base, and the top of the workbench has a receiving cavity.

[0011] The displacement mechanism is mounted on the top of the base and on one side of the worktable. The movable end of the displacement mechanism is equipped with an electrical discharge machining head that can extend into the cavity.

[0012] The mounting cylinder is fixedly installed in the middle of the bottom wall of the receiving cavity. A support base is installed on the top of the mounting cylinder, and positioning shafts are symmetrically fixed on the top of the support base. The saw blade body is sleeved on the outside of the two positioning shafts.

[0013] The positioning mechanism is mounted on the support base and is used to position the saw blade body sleeved on the outside of the two positioning shafts.

[0014] The actuating mechanism is installed on the bottom wall of the receiving cavity and located outside the mounting cylinder;

[0015] The collection box has an open top and several through holes at the bottom. The collection box is inserted into the receiving cavity and contacts the top of the pushing mechanism. The collection box is also sleeved on the outside of the mounting cylinder. The outer side wall of the collection box fits the inner side wall of the receiving cavity. The pushing mechanism is used to push the collection box towards the top of the worktable. A guide plate is fixedly installed on the outer side wall of the mounting cylinder. The top of the guide plate is inclined downward away from the mounting cylinder. The top edge of the outer periphery of the guide plate is on the same horizontal plane as the top of the collection box.

[0016] Furthermore: the positioning mechanism includes uprights fixedly installed in a ring array on the outer periphery of the support base, horizontal support plates fixedly installed at the middle position of the four uprights, the ends of the four support plates being close to each other, and a horizontal mounting plate rotatably connected to the top position of the uprights. A threaded post is threaded through the mounting plate in a vertical direction, and a contact plate is rotatably connected to the bottom of the threaded post.

[0017] Furthermore: the pushing mechanism includes a fixed seat fixedly installed on the bottom wall of the receiving cavity, the top of the fixed seat has an installation groove, a vertical telescopic rod three is fixedly installed in the installation groove, the top of the telescopic rod three is fixedly connected to a connecting plate that can fit against the top of the fixed seat, a sliding block is slidably installed in the installation groove along the direction of the telescopic rod three, a hinge plate is hinged to the top of the sliding block, the other end of the hinge plate is hinged to the connecting plate, and an adjusting component connected to the sliding block is installed on the worktable, which is used to make the sliding block slide or stop sliding in the installation groove.

[0018] Furthermore: the adjusting component includes a threaded rod that is horizontally oriented and rotatably mounted on the worktable via a sealed bearing. One end of the threaded rod movably passes through the fixed seat and extends into the mounting groove, while the other end extends to the outside of the worktable. The threaded rod is threadedly connected to the sliding block.

[0019] Furthermore: the number of the pushing mechanism is two sets, and the two sets of pushing mechanisms are symmetrically arranged on both sides of the mounting cylinder. One of the threaded rods has a handwheel fixedly installed at one end extending to the outside of the workbench, and the two threaded rods are connected by a transmission component.

[0020] Furthermore: a vertically shaped rotating shaft is rotatably mounted on the top of the mounting cylinder via a sealed bearing; a support base is fixedly mounted on the top of the rotating shaft and fits against the top of the mounting cylinder; the bottom of the rotating shaft extends into the mounting cylinder; and a motor for driving the rotating shaft to rotate is fixedly mounted on the top wall of the mounting cylinder.

[0021] Furthermore: the displacement mechanism includes a slide rail fixedly installed on the top of the base, a displacement block 1 slidably installed on the top of the slide rail in a horizontal direction, an electromagnetic slider connected to the displacement block 1 fixedly installed on the slide rail, a column fixedly installed on the top of the displacement block 1, a horizontal telescopic rod 1 symmetrically fixed on the top of the column, a displacement block 2 fixedly connected to the telescopic ends of the two telescopic rods 1, an electric cylinder 1 connected to the displacement block 2 fixedly installed on the column, a vertical telescopic rod 2 symmetrically fixedly installed on the displacement block 2, a displacement block 3 fixedly connected to the telescopic ends of the two telescopic rods 2, an electric cylinder 2 connected to the displacement block 3 fixedly installed on the displacement block 2, and an EDM head fixedly installed on the displacement block 3.

[0022] This utility model provides a saw blade electrical discharge machining platform. Compared with the prior art, it has the following advantages:

[0023] 1. Through the design of the guide plate, collection box and pushing mechanism, the waste generated during the processing of the expansion groove falls onto the guide plate and slides outward along the top of the guide plate into the collection box. The collection box collects the waste generated during the processing of the expansion groove. When it is necessary to clean the saw blade waste, the collection box is pushed to the top of the worktable by the pushing mechanism, so that the collection box can be disassembled and the saw blade waste collected in the collection box can be cleaned. This replaces the method of cleaning the saw blade waste accumulated at the bottom of the receiving cavity with cleaning tools, which facilitates the cleaning of waste generated during the processing of the expansion groove on the saw blade body.

[0024] 2. By designing two sets of pushing mechanisms, the collection box is pushed towards the top of the worktable simultaneously by the two sets of pushing mechanisms during use, thereby improving the stability of pushing the collection box towards the top of the worktable;

[0025] 3. Utilizing a special design where the support base is mounted on the mounting cylinder via a rotating shaft, when processing an expansion groove on the saw blade body and then proceeding to process the next expansion groove, the motor causes the rotating shaft on the mounting cylinder to rotate, thereby driving the saw blade body to rotate. This causes the expansion groove to be processed on the saw blade body to be moved to a position below the EDM head, thus facilitating the processing of the expansion groove on the saw blade body. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0028] Figure 2 A schematic diagram of the installation structure of the support base of this utility model is shown;

[0029] Figure 3 A schematic diagram of the installation structure of the positioning mechanism of this utility model is shown;

[0030] Figure 4 A schematic diagram of the pushing mechanism of this utility model is shown;

[0031] Figure 5 A schematic diagram of the displacement mechanism of this utility model is shown;

[0032] Figure 6 A schematic diagram of the structure of the collection box of this utility model is shown;

[0033] Figure 7 A schematic diagram of the structure of a saw blade electrical discharge machining platform in the prior art is shown;

[0034] The diagram shows: 1. Base; 2. Worktable; 21. Receiving cavity; 3. Displacement mechanism; 31. Slide rail; 32. Displacement block one; 33. Electromagnetic slider; 34. Column; 35. Telescopic rod one; 36. Displacement block two; 361. Electric cylinder two; 37. Electric cylinder one; 38. Telescopic rod two; 39. Displacement block three; 4. EDM head; 5. Mounting cylinder; 51. Support base; 511. Positioning shaft; 52. Rotating shaft; 53. Motor 54. Guide plate; 6. Saw blade body; 7. Positioning mechanism; 71. Upright pole; 72. Support plate; 73. Mounting plate; 74. Threaded column; 75. Contact plate; 8. Pushing mechanism; 81. Fixed seat; 811. Mounting groove; 82. Telescopic rod three; 83. Connecting plate; 84. Sliding block; 85. Adjusting component; 851. Threaded rod; 852. Handwheel; 853. Transmission component; 86. Hinge plate; 9. Collection box; 91. Through hole. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0036] Example 1

[0037] To address the technical problems in the background section, the following saw blade electrical discharge machining platform is provided:

[0038] Combination Figures 1-6 As shown, the present invention provides a saw blade electrical discharge machining platform, comprising:

[0039] Base 1;

[0040] The workbench 2 is fixedly installed on the top of the base 1. The top of the workbench 2 has a receiving cavity 21, which stores the processing fluid. In this embodiment, the processing fluid is deionized water.

[0041] The displacement mechanism 3 is installed on the top of the base 1 and on one side of the worktable 2. The movable end of the displacement mechanism 3 is equipped with an electrical discharge machining head 4 that can extend into the cavity 21. The displacement mechanism 3 is used to move the electrical discharge machining head 4 horizontally or vertically.

[0042] The mounting cylinder 5 is fixedly installed in the middle of the bottom wall of the receiving cavity 21. A support base 51 is mounted on the top of the mounting cylinder 5, and positioning shafts 511 are symmetrically fixed on the top of the support base 51. A saw blade body 6 is sleeved on the outside of the two positioning shafts 511. Specifically, three positioning holes are pre-set in the middle of the saw blade body 6. Two mutually spaced positioning holes on the saw blade body 6 are respectively sleeved on the outside of the two positioning shafts 511. (See details below.) Figure 2 As shown;

[0043] The positioning mechanism 7 is mounted on the support base 51 and is used to position the saw blade body 6 that is sleeved on the outside of the two positioning shafts 511.

[0044] The pushing mechanism 8 is installed on the bottom wall of the receiving cavity 21 and located outside the mounting cylinder 5;

[0045] The collection box 9 has an open top and several through holes 91 at the bottom. The collection box 9 is inserted into the receiving cavity 21 and contacts the top of the pushing mechanism 8. The collection box 9 is sleeved on the outside of the mounting cylinder 5. The outer side wall of the collection box 9 fits the cross section of the inner side wall of the receiving cavity 21. The pushing mechanism 8 is used to push the collection box 9 to the top of the worktable 2. A guide plate 54 is fixedly installed on the outer side wall of the mounting cylinder 5. The top of the guide plate 54 is inclined downward in the direction away from the mounting cylinder 5. The top edge of the outer periphery of the guide plate 54 is on the same horizontal plane as the top of the collection box 9.

[0046] When machining the expansion groove on the saw blade body 6, the saw blade body 6 is loaded into the receiving cavity 21, and the two mutually spaced positioning holes on the saw blade body 6 are respectively fitted onto the outside of the two positioning shafts 511. The saw blade body 6 is positioned by the positioning mechanism 7. At this time, the displacement mechanism 3 drives the EDM head 4 to contact the saw blade body 6, and controls the EDM head 4 to perform EDM machining on the saw blade body 6. With the cooperation of the displacement mechanism 3, the expansion groove can be machined on the saw blade body 6. Through the design of the guide plate 54, the collection box 9 and the pushing mechanism 8, the waste generated during the machining of the expansion groove falls onto the guide plate 54, and then slides outward along the top of the guide plate 54. The waste material generated during the processing of the expansion groove falls into the collection box 9. The collection box 9 collects the waste material generated during the processing of the expansion groove. When it is necessary to clean the saw blade waste, the pushing mechanism 8 pushes the collection box 9 to the top of the worktable 2, so that the collection box 9 is located above the worktable 2, and the collection box 9 can be disassembled. This allows the saw blade waste collected in the collection box 9 to be cleaned, which is a substitute for the method of cleaning the saw blade waste accumulated at the bottom of the receiving cavity 21 using cleaning tools. This makes it easier to clean the waste generated during the processing of the expansion groove of the saw blade body 6. During this process, when the collection box 9 moves upward, the processing fluid in the collection box 9 flows downward through its internal through hole 91 and flows back into the receiving cavity 21.

[0047] Example 2

[0048] like Figures 1-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0049] In this embodiment, the positioning mechanism 7 includes four uprights 71 fixedly mounted in a circular array on the outer periphery of the support base 51. A horizontal support plate 72 is fixedly mounted at the center of each of the four uprights 71, with the ends of the four support plates 72 close to each other. A horizontal mounting plate 73 is rotatably connected to the top of each upright 71. A threaded post 74 is threaded vertically through the mounting plate 73, and a contact plate 75 is rotatably connected to the bottom of the threaded post 74. During use, when positioning the saw blade body 6, the pre-reserved space on the saw blade body 6 is made to be further apart. Two positioning holes are respectively fitted onto the outside of the two positioning shafts 511, so that the saw blade body 6 contacts the four support plates 72. The four support plates 72 support the saw blade body 6. At this time, the four mounting plates 73 rotate on the four uprights 71 respectively, so that the four contact plates 75 are all above the saw blade body 6. The threaded column 74 is rotated to make it spiral down on the mounting plate 73, which drives the contact plates 75 to move downward, so that the four contact plates 75 all come into contact with the saw blade body 6, thereby achieving the positioning effect of the saw blade body 6.

[0050] In this embodiment, the pushing mechanism 8 includes a fixed seat 81 fixedly installed on the bottom wall of the receiving cavity 21. The fixed seat 81 has a mounting groove 811 on its top. A vertical telescopic rod 82 is fixedly installed in the mounting groove 811. The top of the telescopic rod 82 is fixedly connected to a connecting plate 83 that can fit against the top of the fixed seat 81. Specifically, when the connecting plate 83 fits against the top of the fixed seat 81, the top edge of the outer periphery of the guide plate 54 is on the same horizontal plane as the top of the collection box 9. A sliding block 84 is horizontally slidably installed in the mounting groove 811 along the direction of the telescopic rod 82. A hinge plate 86 is hinged to the top of the sliding block 84, and the other end of the hinge plate 86 is hinged to the connecting plate 83. An adjusting component 85 connected to the sliding block 84 is installed on the worktable 2. It is used to make the sliding block 84 slide or stop sliding in the mounting groove 811. In use, the adjusting component 85 is used to make the sliding block 84 move in the direction of the telescopic rod 82 in the mounting groove 811. At this time, the hinge plate 86 rotates around its own hinge point at the top of the sliding block 84. The other end of the hinge plate 86 rotates with the connecting plate 83, which can make the connecting plate 83 move upward along the telescopic rod 82 and push the collection box 9 towards the top of the worktable 2. When installing the collection box 9, the adjusting component 85 is used to make the sliding block 84 move away from the telescopic rod 82 in the mounting groove 811, which can drive the connecting plate 83 to move downward along the telescopic rod 82 to reset.

[0051] In this embodiment, the adjusting member 85 includes a threaded rod 851 that is horizontally oriented and rotatably mounted on the worktable 2 via a sealed bearing. One end of the threaded rod 851 movably passes through the fixed seat 81 and extends into the mounting groove 811, while the other end extends to the outside of the worktable 2. The threaded rod 851 is threadedly connected to the sliding block 84. In use, a rotational force is applied to the threaded rod 851. When the threaded rod 851 rotates on the worktable 2, it can drive the fixed seat 81 to slide within the mounting groove 811, making the operation simple.

[0052] Example 3

[0053] like Figures 1-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0054] In this embodiment, there are two sets of pushing mechanisms 8, which are symmetrically arranged on both sides of the mounting cylinder 5. This design allows for simultaneous pushing of the collection box 9 towards the top of the workbench 2 by both sets of pushing mechanisms 8, improving stability during the pushing process. One end of the threaded rod 851 extending outside the workbench 2 is fixedly fitted with a handwheel 852, and the two threaded rods 851 are connected via a transmission component 853. Specifically, the transmission component 853 includes two pulleys coaxially fixed to the two threaded rods 851, with a transmission belt connected to the two pulleys. The handwheel 852 facilitates applying rotational force to the threaded rod 851 it is fixed to. Furthermore, when the handwheel 852 drives the threaded rod 851 to rotate, the other threaded rod 851 rotates synchronously via the transmission component 853, facilitating operator operation.

[0055] In this embodiment, a vertically oriented rotating shaft 52 is rotatably mounted on the top of the mounting cylinder 5 via a sealed bearing. A support base 51 is fixedly mounted on the top of the rotating shaft 52 and fits against the top of the mounting cylinder 5. The bottom of the rotating shaft 52 extends into the mounting cylinder 5. A motor 53 for driving the rotating shaft 52 to rotate is fixedly mounted on the top wall of the mounting cylinder 5. Utilizing the special design of the support base 51 being rotatably mounted on the mounting cylinder 5 via the rotating shaft 52, during use, after machining one expansion groove on the saw blade body 6, when machining the next expansion groove, the motor 53 causes the rotating shaft 52 to rotate on the mounting cylinder 5, thereby driving the saw blade body 6 to rotate. This causes the expansion groove to be machined on the saw blade body 6 to be displaced below the EDM head 4, thus facilitating the machining of the expansion groove on the saw blade body 6.

[0056] In this embodiment, the displacement mechanism 3 includes a slide rail 31 fixedly installed on the top of the base 1. A displacement block 32 is slidably mounted on the top of the slide rail 31 in a horizontal direction. An electromagnetic slider 33 connected to the displacement block 32 is fixedly mounted on the slide rail 31. A column 34 is fixedly mounted on the top of the displacement block 32. A horizontal telescopic rod 35 is symmetrically fixed on the top of the column 34. The telescopic ends of the two telescopic rods 35 are fixedly connected to the displacement blocks 36. Specifically, the sliding direction of the displacement block 32 on the slide rail 31 is perpendicular to the sliding direction of the displacement block 36 along the telescopic rod 35. An electric cylinder 37 connected to the displacement block 36 is fixedly mounted on the column 34. A vertically mounted electric cylinder 37 is symmetrically fixed on the displacement block 36. A straight telescopic rod 38 is provided. The telescopic ends of the two telescopic rods 38 are fixedly connected to displacement blocks 39. An electric cylinder 361 connected to displacement block 39 is fixedly installed on displacement block 36. The EDM head 4 is fixedly installed on displacement block 39. In use, the electromagnetic slider 33 can make displacement block 32 slide on the slide rail 31, which can drive the column 34 to move. The electric cylinder 37 can make displacement block 36 move horizontally along telescopic rod 35. The electric cylinder 361 can make displacement block 39 move vertically along telescopic rod 38. Thus, through the cooperation of electromagnetic slider 33, electric cylinder 37 and electric cylinder 361, the displacement effect of driving the EDM head 4 can be achieved.

[0057] 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. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0058] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A saw blade electrical discharge machining platform, characterized in that: include: Base; The workbench is fixedly installed on the top of the base, and the top of the workbench has a receiving cavity. The displacement mechanism is mounted on the top of the base and on one side of the worktable. The movable end of the displacement mechanism is equipped with an electrical discharge machining head that can extend into the cavity. The mounting cylinder is fixedly installed in the middle of the bottom wall of the receiving cavity. A support base is installed on the top of the mounting cylinder, and positioning shafts are symmetrically fixed on the top of the support base. The saw blade body is sleeved on the outside of the two positioning shafts. The positioning mechanism is mounted on the support base and is used to position the saw blade body sleeved on the outside of the two positioning shafts. The actuating mechanism is installed on the bottom wall of the receiving cavity and located outside the mounting cylinder; The collection box has an open top and several through holes at the bottom. The collection box is inserted into the receiving cavity and contacts the top of the pushing mechanism. The collection box is also sleeved on the outside of the mounting cylinder. The outer side wall of the collection box fits the inner side wall of the receiving cavity. The pushing mechanism is used to push the collection box towards the top of the worktable. A guide plate is fixedly installed on the outer side wall of the mounting cylinder. The top of the guide plate is inclined downward away from the mounting cylinder. The top edge of the outer periphery of the guide plate is on the same horizontal plane as the top of the collection box.

2. The saw blade EDM platform according to claim 1, characterized in that: The positioning mechanism includes uprights fixedly installed in a ring array on the outer periphery of the support base. A horizontal support plate is fixedly installed in the middle of the four uprights. The ends of the four support plates are close to each other. A horizontal mounting plate is rotatably connected to the top of the uprights. A threaded post is threaded through the mounting plate in a vertical direction. A contact plate is rotatably connected to the bottom of the threaded post.

3. The saw blade EDM platform according to claim 1, characterized in that: The pushing mechanism includes a fixed seat fixedly installed on the bottom wall of the cavity. The top of the fixed seat has an installation groove. A vertical telescopic rod three is fixedly installed in the installation groove. The top of the telescopic rod three is fixedly connected to a connecting plate that can fit against the top of the fixed seat. A sliding block is slidably installed in the installation groove along the direction of the telescopic rod three. A hinge plate is hinged to the top of the sliding block. The other end of the hinge plate is hinged to the connecting plate. An adjusting component connected to the sliding block is installed on the worktable. It is used to make the sliding block slide or stop sliding in the installation groove.

4. The saw blade EDM platform according to claim 3, characterized in that: The adjusting component includes a threaded rod that is horizontally mounted on the worktable via a sealed bearing. One end of the threaded rod movably passes through the fixed seat and extends into the mounting groove, while the other end extends to the outside of the worktable. The threaded rod is threadedly connected to the sliding block.

5. The saw blade EDM platform according to claim 4, characterized in that: The number of the pushing mechanism is two sets, and the two sets of pushing mechanisms are symmetrically arranged on both sides of the mounting cylinder. One of the threaded rods has a handwheel fixedly installed at one end extending to the outside of the workbench, and the two threaded rods are connected by a transmission component.

6. The saw blade EDM platform according to claim 1, characterized in that: The top of the mounting cylinder is rotatably mounted with a vertically shaped rotating shaft via a sealed bearing. A support base is fixedly mounted on the top of the rotating shaft and fits against the top of the mounting cylinder. The bottom of the rotating shaft extends into the mounting cylinder. A motor for driving the rotating shaft to rotate is fixedly mounted on the top wall of the mounting cylinder.

7. The saw blade EDM platform according to claim 1, characterized in that: The displacement mechanism includes a slide rail fixedly installed on the top of the base. A displacement block 1 is slidably installed horizontally on the top of the slide rail. An electromagnetic slider connected to the displacement block 1 is fixedly installed on the slide rail. A column is fixedly installed on the top of the displacement block 1. A horizontal telescopic rod 1 is symmetrically fixed on the top of the column. A displacement block 2 is fixedly connected to the telescopic ends of the two telescopic rods 1. An electric cylinder 1 connected to the displacement block 2 is fixedly installed on the column. A vertical telescopic rod 2 is symmetrically fixedly installed on the displacement block 2. A displacement block 3 is fixedly connected to the telescopic ends of the two telescopic rods 2. An electric cylinder 2 connected to the displacement block 3 is fixedly installed on the displacement block 2. An EDM head is fixedly installed on the displacement block 3.

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