A new guide structure of a wire cutting device

Abstract

The utility model discloses a novel guide structure of wire cutting equipment belongs to cutting equipment guide structure technical field, including frame, the top of frame is installed with hydraulic push rod, and the output fixedly connected with transmission plate of hydraulic push rod, and the bottom fixedly connected with connecting plate of transmission plate, and the inside fixed mounting with second positive and negative motor of connecting plate, and the output fixedly connected with first screw rod of second positive and negative motor, and the outer wall of first screw rod is connected with moving block, and the upper end surface of moving block is provided with cross bar and is set up in the activity, this utility model discloses through the structure design of connecting plate, mounting panel, fixed block, first positive and negative motor, moving block, cross bar, first screw rod, second positive and negative motor, threaded block, spacing rod and second screw rod, when needing to adjust the left and right of cutting cutter, can realize the left and right and before and after adjustment of cutting cutter conveniently, not only high security, but also can better satisfy the cutting demand of different scenes, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the technical field of guide structure for cutting equipment, specifically a novel guide structure for wire cutting equipment. Background Technology

[0002] Multi-wire cutting is a new type of cutting process that uses the high-speed reciprocating motion of metal wires to bring abrasive into the semiconductor processing area for grinding, and simultaneously cuts hard and brittle materials such as semiconductors into hundreds of thin slices. Existing CNC multi-wire cutting machines have gradually replaced traditional inner circle cutting and become the main method of silicon wafer cutting.

[0003] A search revealed Chinese patent CN219966608U, which discloses an aluminum plate cutting device with a limiting and guiding structure. The processing table houses a cutting motor, and a slide plate is fixedly connected to the inner bottom wall of the processing table. A clamping block is fixedly connected to the outside of the stepping belt, and a positioning bolt is threaded into the clamping block. A dust extraction hood is fixedly connected to the bottom of the processing table, and a filter chamber is fixedly connected to the top of the ash trough. This aluminum plate cutting device with a limiting and guiding structure uses a drive motor to rotate a screw, which moves the cutting motor. The stepping belt guides the fixed rod to move back and forth inside the slide plate. The clamping block and positioning bolt fix and limit the aluminum plate, achieving limited and guided cutting of the aluminum plate, improving cutting accuracy. The debris then enters the dust extraction hood through an empty trough, then the filter chamber for filtration, and is collected in the ash trough for easy cleaning, achieving the purpose of automatically cleaning cutting debris.

[0004] However, the above design still has shortcomings. The left and right adjustment of the cutting disc requires manual pushing. In actual operation, although manual pushing is simple, the cutting disc can easily cause accidental injury to the staff, resulting in low safety. In addition, it does not have the function of adjusting the cutting disc forward and backward, making it difficult to meet the cutting needs of different scenarios.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a novel guide structure for wire cutting equipment to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a novel guide structure for a wire cutting device, comprising a frame, a hydraulic push rod mounted on the top of the frame, a transmission plate fixedly connected to the output end of the hydraulic push rod, a connecting plate fixedly connected to the bottom of the transmission plate, a second forward and reverse motor fixedly mounted inside the connecting plate, a first screw fixedly connected to the output end of the second forward and reverse motor, a moving block threadedly connected to the outer wall of the first screw, a crossbar movably disposed through the upper surface of the moving block, a mounting plate fixedly connected to the bottom of the moving block, a first forward and reverse motor mounted on the front end face of the mounting plate, a second screw fixedly connected to the output end of the first forward and reverse motor, a threaded block threadedly connected to the outer wall of the second screw, a limit rod movably disposed through the upper surface of the threaded block, and a fixing block fixedly connected to the bottom of the threaded block.

[0008] As a further embodiment of this utility model: a blocking plate is fixedly connected to the rear end face of the fixing block, a rotating motor is installed inside the fixing block, and an installation block is fixedly connected to the output end of the rotating motor.

[0009] As a further embodiment of this utility model: a cutting motor is mounted on the front end face of the mounting block, and a cutting disc is fixedly connected to the output end of the cutting motor.

[0010] As a further embodiment of this utility model: both sides of the inner wall of the frame are provided with fixing grooves, and a sliding rod is fixedly installed inside the fixing groove.

[0011] As a further embodiment of this utility model: a slider is slidably sleeved on the outer wall of the slide rod, and a connecting block is fixedly connected to the side of the two sliders that are close to each other, and the connecting block is fixedly connected to the outer wall of the transmission plate that is close to it.

[0012] As a further embodiment of this utility model: a control panel is installed on the left outer wall of the frame, and fixing plates are fixedly connected to both sides of the frame below the control panel, with fixing holes through the surface of the fixing plates.

[0013] This utility model has the following beneficial effects:

[0014] (1) Through the structural design of connecting plate, mounting plate, fixing block, first forward and reverse motor, moving block, crossbar, first screw, second forward and reverse motor, threaded block, limit rod and second screw, when it is necessary to adjust the left and right of the cutting disc, it can be convenient to adjust the cutting disc left and right and front and back. It is not only safe, but also better meets the cutting needs of different scenarios. It is practical and solves the problem that the left and right adjustment of the cutting disc requires manual pushing. In actual operation, although the manual pushing method is simple, the cutting disc can easily cause accidental injury to the staff, which is less safe. It also does not have the function of adjusting the cutting disc front and back, which makes it difficult to meet the cutting needs of different scenarios.

[0015] (2) Through the structural design of hydraulic push rod, transmission plate, fixed groove, slider, connecting block, slide rod, rotating motor, cutting motor, cutting blade and mounting block, the vertical height of the cutting blade can be easily adjusted, and the horizontal direction of the cutting blade can be easily adjusted, so as to facilitate better cutting work. Attached Figure Description

[0016] Figure 1 This is a partial three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal partial structure of the present invention from the front view.

[0018] Figure 3 This is a partial side view of the mounting plate of this utility model.

[0019] Figure 4 This is an enlarged partial structural diagram of point A in this utility model;

[0020] Figure 5 This is an enlarged partial structural diagram of section B of this utility model.

[0021] In the diagram: 1. Frame; 2. Control panel; 3. Fixing plate; 4. Hydraulic push rod; 5. Transmission plate; 6. Connecting plate; 7. Fixing hole; 8. Fixing groove; 9. Slider; 10. Connecting block; 11. Slide rod; 12. Mounting plate; 13. Fixing block; 14. First forward / reverse motor; 15. Moving block; 16. Crossbar; 17. First screw; 18. Second forward / reverse motor; 19. Threaded block; 20. Limiting rod; 21. Rotating motor; 22. Cutting motor; 23. Second screw; 24. Blocking plate; 25. Cutting disc; 26. Mounting block. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figure 1-5This utility model provides an embodiment of a novel guide structure for a wire cutting device, comprising a frame 1, a control panel 2 installed on the left outer wall of the frame 1, fixing plates 3 fixedly connected to both sides of the frame 1 below the control panel 2, fixing holes 7 through the surface of the fixing plates 3, a hydraulic push rod 4 installed on the top of the frame 1, a transmission plate 5 fixedly connected to the output end of the hydraulic push rod 4, fixing grooves 8 on both sides of the inner wall of the frame 1, a slide rod 11 fixedly installed inside the fixing groove 8, a slider 9 slidably sleeved on the outer wall of the slide rod 11, a connecting block 10 fixedly connected to the side of the two sliders 9 that are close to each other, and the connecting block 10 is fixedly connected to the outer wall of the transmission plate 5 that is close to each other, a rotating motor 21 installed inside the fixing block 13, an installation block 26 fixedly connected to the output end of the rotating motor 21, a cutting motor 22 installed on the front end face of the installation block 26, and a cutting disc 25 fixedly connected to the output end of the cutting motor 22;

[0028] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, during use, the hydraulic push rod 4 can be activated via the control panel 2. The output end of the hydraulic push rod 4 drives the transmission plate 5 to move, and the movement of the transmission plate 5 ultimately drives the cutting disc 25 to move, thereby facilitating the adjustment of the vertical height of the cutting disc 25. When the transmission plate 5 moves, it also drives the connecting block 10 to move. The movement of the connecting block 10 causes the slider 9 to slide on the outer wall of the slide rod 11, thereby improving the stability of the transmission plate 5 during its up-and-down movement. At the same time, the rotary motor 21 can be activated via the control panel 2. The output end of the rotary motor 21 drives the mounting block 26 to rotate, and the rotation of the mounting block 26 drives the cutting disc 25 to rotate, thereby facilitating the adjustment of the horizontal direction of the cutting disc 25 and thus facilitating better cutting operations.

[0029] A connecting plate 6 is fixedly connected to the bottom of the transmission plate 5. A second forward and reverse motor 18 is fixedly installed inside the connecting plate 6. A first screw 17 is fixedly connected to the output end of the second forward and reverse motor 18. A moving block 15 is threadedly connected to the outer wall of the first screw 17. A crossbar 16 is movably provided through the upper surface of the moving block 15. A mounting plate 12 is fixedly connected to the bottom of the moving block 15. A first forward and reverse motor 14 is installed on the front end of the mounting plate 12. A second screw 23 is fixedly connected to the output end of the first forward and reverse motor 14. A threaded block 19 is threadedly connected to the outer wall of the second screw 23. A limit rod 20 is movably provided through the upper surface of the threaded block 19. A fixing block 13 is fixedly connected to the bottom of the threaded block 19. A blocking plate 24 is fixedly connected to the rear end face of the fixing block 13.

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, during use, when it is necessary to adjust the left and right of the cutting disc 25, the second forward and reverse motor 18 can be activated via the control panel 2. The output of the second forward and reverse motor 18 drives the first screw 17 to rotate. The rotation of the first screw 17 drives the moving block 15 to move. The movement of the moving block 15 drives the mounting plate 12 to move. The movement of the mounting plate 12 ultimately drives the cutting disc 25 to move, thereby facilitating the left and right adjustment of the cutting disc 25. Similarly, the first forward and reverse motor 14 can be activated via the control panel 2. The output of the first forward and reverse motor 14 drives the second screw 23. The rotation of the second screw 23 drives the threaded block 19 to move. The movement of component 19 moves the fixed block 13, which in turn moves the cutting disc 25, thus facilitating its forward and backward adjustment. This ease of adjustment not only enhances safety but also better meets the cutting needs of different scenarios, making it highly practical. It solves the problem that adjusting the cutting disc 25 left and right requires manual pushing, which, while simple, can easily cause injury to workers and is therefore less safe. Furthermore, the lack of forward and backward adjustment functionality makes it difficult to adequately meet the cutting needs of various scenarios.

[0031] Working Principle: In this application, when it is necessary to adjust the left and right of the cutting disc 25, the second forward and reverse motor 18 can be activated via the control panel 2. The output of the second forward and reverse motor 18 drives the first screw 17 to rotate. The rotation of the first screw 17 drives the moving block 15 to move. The movement of the moving block 15 drives the mounting plate 12 to move. The movement of the mounting plate 12 ultimately drives the cutting disc 25 to move, thereby facilitating the left and right adjustment of the cutting disc 25. Similarly, the first forward and reverse motor 14 can be activated via the control panel 2. The output of the first forward and reverse motor 14 drives the second screw 23. The rotation of the second screw 23 drives the threaded block 19 to move. The movement of the threaded block 19 drives the fixed block 13 to move. The movement of the fixed block 13 ultimately drives the cutting disc 25 to move, thereby facilitating the left and right adjustment of the cutting disc 25. The purpose of adjusting the cutting disc 25 forward and backward is to facilitate left-right and forward / backward adjustments, which not only ensures high safety but also better meets the cutting needs of different scenarios, making it highly practical. Secondly, the hydraulic push rod 4 can be activated by operating the control panel 2, which in turn drives the transmission plate 5 to move. The movement of the transmission plate 5 ultimately moves the cutting disc 25, thereby facilitating the adjustment of the vertical height of the cutting disc 25. Simultaneously, the rotation motor 21 can be activated by operating the control panel 2, which in turn drives the mounting block 26 to rotate. The rotation of the mounting block 26 drives the cutting disc 25 to rotate, thereby facilitating the adjustment of the horizontal direction of the cutting disc 25, thus facilitating better cutting operations.

[0032] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. At the same time, the electrical components mentioned in this application are all connected to an external power supply and control switch when in use. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, this utility model will not explain the control method and circuit connection in detail. Moreover, the external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0033] It should be noted that, in this document, 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 process, method, article, or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above are only preferred embodiments of this utility model. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of this utility model, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A novel guide structure for a wire cutting machine, comprising a frame, characterized in that: A hydraulic push rod is mounted on the top of the frame. A transmission plate is fixedly connected to the output end of the hydraulic push rod. A connecting plate is fixedly connected to the bottom of the transmission plate. A second forward and reverse motor is fixedly mounted inside the connecting plate. A first screw is fixedly connected to the output end of the second forward and reverse motor. A moving block is threadedly connected to the outer wall of the first screw. A crossbar is movably disposed through the upper surface of the moving block. A mounting plate is fixedly connected to the bottom of the moving block. A first forward and reverse motor is mounted on the front end of the mounting plate. A second screw is fixedly connected to the output end of the first forward and reverse motor. A threaded block is threadedly connected to the outer wall of the second screw. A limit rod is movably disposed through the upper surface of the threaded block. A fixing block is fixedly connected to the bottom of the threaded block.

2. The novel guide structure for a wire EDM machine according to claim 1, characterized in that: A baffle plate is fixedly connected to the rear end face of the fixing block, a rotating motor is installed inside the fixing block, and an installation block is fixedly connected to the output end of the rotating motor.

3. The novel guide structure for a wire cutting device according to claim 2, characterized in that: A cutting motor is mounted on the front end of the mounting block, and a cutting disc is fixedly connected to the output end of the cutting motor.

4. The novel guide structure for a wire cutting device according to claim 1, characterized in that: The inner wall of the frame is provided with fixing grooves on both sides, and a sliding rod is fixedly installed inside the fixing groove.

5. A novel guide structure for a wire cutting device according to claim 4, characterized in that: A slider is slidably sleeved on the outer wall of the slide rod, and a connecting block is fixedly connected to the side of the two sliders that are close to each other, and the connecting block is fixedly connected to the outer wall of the transmission plate that is close to it.

6. A novel guide structure for a wire cutting device according to claim 1, characterized in that: A control panel is installed on the left outer wall of the frame, and fixing plates are fixedly connected to both sides of the frame below the control panel. Fixing holes are opened through the surface of the fixing plates.

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