Cutting device and relay production line

Abstract

The application discloses a cutting device and a relay production line. The cutting device comprises a rack, a cutting mechanism installed on the rack and used for exerting a cutting force on a positioning block so that the positioning block can be clamped on the rack body after deformation, a first driving mechanism installed on the rack and used for driving the cutting mechanism to move in a vertical direction so that the cutting mechanism exerts the cutting force on the positioning block, and a pressing mechanism installed on the rack and arranged opposite to the cutting mechanism and used for exerting a pressure on the yoke and the rack body in a direction opposite to that of the cutting mechanism when the cutting mechanism exerts the cutting force on the positioning block. The cutting device can cut the positioning block in the yoke, make the positioning block deform and be clamped on the rack body, and realize the installation of the yoke and the rack body.

Description

Technical Field

[0001] This invention relates to the field of relay manufacturing equipment technology, and in particular to a cutting device and a relay production line. Background Technology

[0002] A relay generally consists of a housing, a frame assembled inside the housing, a magnetic circuit, and contact parts. The magnetic circuit includes a coil, a coil frame, an iron core, a yoke, and an armature. The contact parts include a moving spring and a stationary spring.

[0003] To facilitate the installation of the magnetic circuit, the yoke is equipped with positioning blocks that align with the frame. The frame has positioning holes. When installing the magnetic circuit onto the frame, the positioning blocks are inserted into the positioning holes, thus facilitating the installation of the magnetic circuit and the frame. To ensure a proper fit between the positioning blocks and the positioning holes, a clearance fit is used. Therefore, to ensure a tight fit of the yoke onto the frame, the positioning blocks need to deform to secure them within the positioning holes. Summary of the Invention

[0004] To address at least one problem existing in the prior art, according to one aspect of the present invention, a cutting device is provided for cutting a yoke in a magnetic circuit section, so that the yoke is deformed and then installed in a frame, the yoke having a positioning block passing through the frame, comprising: a frame; a cutting mechanism mounted on the frame for applying a cutting force to the positioning block so that the positioning block can be clamped to the frame after deformation; a first driving mechanism mounted on the frame for driving the cutting mechanism to move in a vertical direction so that the cutting mechanism applies a cutting force to the positioning block; and a pressing mechanism mounted on the frame and disposed opposite to the cutting mechanism for applying pressure in opposite directions to the yoke and the frame when the cutting mechanism applies a cutting force to the positioning block.

[0005] In this way, the cutting mechanism is driven by the first driving mechanism to move vertically, thereby moving closer to or further away from the positioning block. When it approaches the positioning block, the cutting mechanism applies force to the positioning block and cuts it, causing the positioning block to deform and lock onto the side wall of the first through hole of the frame. While the cutting mechanism applies force to the positioning block to cut and create a groove, a pressing mechanism is set at the same time, which applies force in the opposite direction to the cutting mechanism, so as to apply force in the opposite direction to the yoke and the frame, thereby keeping the positioning block on the yoke stationary. This allows the cutting mechanism to apply force to the positioning block stably, ensuring the cutting effect on the positioning block and ensuring that the positioning block can deform.

[0006] In some embodiments, the first drive mechanism is arranged in a horizontal direction to apply a horizontal driving force to the cutting mechanism so as to drive the cutting mechanism to move in a vertical direction.

[0007] In some embodiments, the first driving mechanism includes a first driving member and a mating member, the mating member having a mating inclined surface, the first driving member being used to drive the mating member to move in a horizontal direction so as to generate relative movement with the cutting mechanism through the mating inclined surface, thereby driving the cutting mechanism to move in a vertical direction.

[0008] In some embodiments, the cutting mechanism includes a mounting frame, a cutter, and a roller. The cutter is vertically disposed at the top of the mounting frame, and the roller is disposed at the bottom of the mounting frame and protrudes from the mounting frame to engage with the mating inclined surface, so that the cutter can move vertically under the drive of the first driving member.

[0009] In some embodiments, the mating component is provided with a horizontally extending support groove that overlaps with the mating inclined surface, for supporting the roller when the cutter is in the cutting state.

[0010] In some embodiments, the pressing mechanism includes a second driving member and a pressing block. The second driving member is used to drive the pressing block to move in a vertical direction to apply pressure to or disengage from the frame and the yoke. The pressing block includes a horizontal pressing part and two vertical clamping parts located at opposite ends of the horizontal pressing part. The horizontal pressing part is used to apply pressure to the upper surface of the frame and the yoke, and the two vertical clamping parts are used to clamp the opposite sides of the frame.

[0011] In some embodiments, the cutting device further includes a pressure mechanism arranged in a horizontal direction for pressing against the upper surfaces of the frame and the yoke when the pressing mechanism disengages from the frame.

[0012] In some embodiments, the pressure applying mechanism includes a third driving member and a pressure block, the horizontal pressing part is provided with a clearance notch, and a portion of the pressure block can extend into the clearance notch so as to avoid the pressure block when the pressing block moves in the vertical direction.

[0013] In some embodiments, the cutting device further includes a dust collection device, which is provided corresponding to the cutting mechanism and is used to remove debris generated when the cutting mechanism makes incisions.

[0014] According to one aspect of the present invention, a relay production line is provided, including the cutting device described above. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a relay semi-finished product according to an embodiment of the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram showing the disassembly of a semi-finished relay product;

[0017] Figure 3 This is a schematic diagram of the cutting device from one perspective according to an embodiment of the present invention;

[0018] Figure 4 for Figure 3 A structural schematic diagram of the cutting device from another perspective;

[0019] Figure 5 for Figure 4 A structural schematic diagram of the support plate, conveyor belt, and positioning fixture from one perspective;

[0020] Figure 6 for Figure 4 Another structural diagram of the support plate, conveyor belt, and positioning fixture in the middle;

[0021] Figure 7 for Figure 4 A schematic diagram of the guide block, cutting mechanism and first drive mechanism in the process;

[0022] Figure 8 for Figure 7 A cross-sectional schematic diagram of the guide block, cutting mechanism, and first drive mechanism in the diagram;

[0023] Figure 9 for Figure 7 A schematic diagram of the structure of the first drive mechanism in the middle;

[0024] Figure 10 for Figure 7 A schematic diagram of the cutting mechanism and guide block in the diagram;

[0025] Figure 11 for Figure 10 A schematic diagram of the cutting mechanism after the guide frame is hidden;

[0026] Figure 12 for Figure 10 A schematic diagram of the structure in which the cutter acts on the positioning block of the yoke;

[0027] Figure 13 for Figure 12 Enlarged view of point I in the middle;

[0028] Figure 14 for Figure 4 A schematic diagram of the pressing mechanism in the middle;

[0029] Figure 15 for Figure 4 A schematic diagram of the pressure application mechanism.

[0030] The meanings of the reference numerals in the attached figures are as follows:

[0031] 100-Relay semi-finished product, 10-Frame, 11-Bottom wall, 12-First through hole, 20-Magnetic circuit part, 21-Yoke, 211-Positioning block, 200-Cutting device, 30-Frame, 31-Support plate, 311-Second through hole, 40-Cutting mechanism, 41-Mounting bracket, 42-Cutter, 421-Main body, 422-Gergled teeth, 43-Roller, 44-Guide frame, 50-First drive mechanism, 51-First drive component, 52-Matching component, 521 - Connecting section, 522 Gradient section, 523 Support section, 524 Support groove, 525 Mating inclined surface, 60 Pressing mechanism, 61 Second driving member, 62 Pressing block, 621 Horizontal pressing part, 622 Vertical clamping part, 623 Clearance notch, 70 Guide block, 71 Guide groove, 72 Clearance groove, 80 Pressing mechanism, 81 Third driving member, 82 Pressing block, 90 Dust collection device, 300 Conveyor belt, 400 Positioning fixture. Detailed Implementation

[0032] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] In the description of this invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this 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 this invention.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0035] The present invention will now be described in further detail with reference to the accompanying drawings.

[0036] Please see Figure 1 and Figure 2 This is a structural schematic diagram of a relay semi-finished product 100, including a frame 10 and a magnetic circuit part 20. When the magnetic circuit part 20 is installed on the frame 10, the frame 10 is... Figure 1 and Figure 2 The magnetic circuit part 20 is placed in the state shown in the figure, that is, a first through hole 12 is provided on the bottom wall 11 of the frame 10, and then the magnetic circuit part 20 is placed in the frame 10 by a robot arm. When the magnetic circuit part 20 is placed in the frame 10, in order to facilitate the installation of the magnetic circuit part 20, a positioning block 211 is provided on the yoke 21 of the magnetic circuit part 20. The positioning block 211 is used to be inserted into the first through hole 12 of the frame 10.

[0037] Because the positioning block 211 and the side wall of the first through hole 12 are clearance fit for easy insertion of the positioning block 211, the magnetic circuit part 20 is still loose with the frame 10 after it is installed. In order to ensure the tightness of the installation between the magnetic circuit part 20 and the frame 10, it is necessary to provide a cutting device 200 to tightly install the magnetic circuit part 20 on the frame 10 so as to facilitate the subsequent completion of the entire relay assembly process.

[0038] Please refer to Figures 3 to 15 The cutting device 200 provided in this embodiment of the invention includes: a frame 30, a cutting mechanism 40, a first driving mechanism 50, and a pressing mechanism 60. The cutting device 200 is used to cut the yoke 21 in the magnetic circuit section 20 so that the yoke 21 is deformed and then installed on the frame 10. The yoke 21 has a positioning block 211 that passes through the frame 10.

[0039] Specifically, please refer to Figure 3 and Figure 4 The cutting mechanism 40 is mounted on the frame 30 and is used to apply a cutting force to the positioning block 211 so that the positioning block 211 can be clamped to the frame 10 after deformation. The first drive mechanism 50 is mounted on the frame 30 and is used to drive the cutting mechanism 40 to move in the vertical direction so that the cutting mechanism 40 applies a cutting force to the positioning block 211. The pressing mechanism 60 is mounted on the frame 30 and is arranged opposite to the cutting mechanism 40. When the cutting mechanism 40 applies a cutting force to the positioning block 211, it applies pressure in opposite directions to the frame 10 and the yoke 21 to press the positioning block 211 tightly.

[0040] The aforementioned cutting device 200 drives the cutting mechanism 40 to move vertically via the first driving mechanism 50, thereby enabling it to approach or move away from the positioning block 211. When approaching the positioning block 211, the cutting mechanism 40 applies force to the positioning block 211, cutting it to deform and lock it onto the side wall of the first through hole 12 of the frame 10. While the cutting mechanism 40 applies force to the positioning block 211 to create a scratch, a pressing mechanism 60 is simultaneously provided with a force opposite to that applied by the cutting mechanism 40, applying a force in the opposite direction to the yoke 21 and the frame 20. This keeps the positioning block 211 on the yoke 21 stationary, allowing the cutting mechanism 40 to apply a stable force to the positioning block 211, ensuring the cutting effect on the positioning block 211 and guaranteeing that the positioning block 211 can deform.

[0041] Specifically, in this embodiment, when the cutting mechanism 40 and the pressing mechanism 60 are set, the cutting mechanism 40 and the pressing mechanism 60 are set from bottom to top. The pressing mechanism 60 is located above the cutting mechanism 40 and presses the entire relay semi-finished product 100 in a downward manner. The cutting mechanism 40 moves upward and applies cutting force to the positioning block 211, thereby causing the positioning block 211 to deform. With this setting, it is convenient for the relay semi-finished product 100 to be conveyed on the conveyor belt 300 in different installation processes.

[0042] Specifically, please refer to Figure 5 and Figure 6 The frame 30 includes a support plate 31, which supports a conveyor belt 300. A positioning fixture 400 is provided on the conveyor belt 300. The relay semi-finished product 100 is placed in the positioning fixture 400. The support plate 31 and the conveyor belt 300 are respectively provided with second through holes 311 through which the cutting mechanism 40 can pass, so that the cutting mechanism 40 can apply a cutting force to the positioning block 211 of the relay semi-finished product 100 in the positioning fixture 400.

[0043] Please refer to Figure 4 as well as Figures 7 to 9In one embodiment of the present invention, in order to reduce the footprint of the entire cutting device 200 and achieve a reasonable structural layout, the first driving mechanism 50 is arranged horizontally to apply a horizontal driving force to the cutting mechanism 40, thereby driving the cutting mechanism 40 to move vertically. By arranging the first driving mechanism 50 horizontally, the space on one side of the frame 30 is fully utilized, achieving the effect of maximizing space utilization and reducing the footprint of the entire cutting device 200. In other embodiments, the first driving mechanism can also be arranged vertically, on the same vertical axis as the cutting mechanism 40. That is, in this embodiment, it is arranged below the cutting mechanism 40. The vertically arranged first driving mechanism 50 can directly drive the vertically arranged cutting mechanism 40 to move vertically without requiring a change in the direction of force, thereby improving cutting efficiency.

[0044] Specifically, please refer to Figures 7 to 9 When the first driving mechanism 50 is set in a horizontal direction, the first driving mechanism 50 includes a first driving member 51 and a mating member 52. The mating member 52 has a mating inclined surface 525. The first driving member 51 is used to drive the mating member 52 to move in a horizontal direction, so that the mating inclined surface 525 of the mating member 52 and the cutting mechanism 40 can move relative to each other, so as to drive the cutting mechanism 40 to move in a vertical direction. Thus, through the driving method of the mating inclined surface 525 of the mating member 52, the cutting mechanism 40 moves on the mating inclined surface 525, and the cutting mechanism 40 moves to different positions on the mating inclined surface 525, so as to realize the adjustment of the different height positions of the cutting mechanism 40, thereby realizing the cutting of the positioning block 211 or falling away from the positioning block 211 under its own gravity.

[0045] Specifically, in this embodiment, the first driving component 51 is a driving cylinder, and the mating component 52 is connected to the output shaft of the driving cylinder.

[0046] Please see Figures 10 to 13Corresponding to the first driving mechanism 50, which adopts an inclined plane driving method, the cutting mechanism 40 includes a guide frame 44, a mounting bracket 41, a cutter 42, and a roller 43. The mounting bracket 41 is used to mount the cutter 42 and the roller 43, and can slide up and down relative to the guide frame 44. The cutter 42 is vertically located at the top of the mounting bracket 41, and the roller 43 is located at the bottom of the mounting bracket 41 and protrudes from the mounting bracket 41 to cooperate with the inclined plane, so that under the drive of the first driving member 51, the cutter 42 can move in the vertical direction, that is, in the first... Driven by the first drive member 51, the roller 43 protruding from the mounting bracket 41 moves on the mating inclined surface 525. As it gradually moves from the lower position of the mating inclined surface 525 to the higher position, the mounting bracket 41 can drive the cutter 42 to gradually rise, thereby gradually approaching the positioning block 211 to cut the positioning block 211. At the same time, by using the cooperation between the roller 43 and the mating inclined surface 525, the friction between the mating inclined surface 525 and the cutting mechanism 40 during relative movement can be reduced, thereby improving the cutting efficiency. In other embodiments, in order to facilitate the forming of the component and simplify the installation steps, an inclined surface can also be directly cut on the side of the mounting bracket 41 facing the mating surface. Thus, through the cooperation of the inclined surfaces, the horizontal driving force of the first drive member 51 can also be converted into the vertical movement force of the cutter 42. By directly forming an inclined surface on the mounting bracket 41, the forming steps of the entire cutting mechanism 40 are simplified, the component is easier to install, and the installation efficiency is improved.

[0047] For the mating method using roller 43 and mating part 52, please refer to [link / reference]. Figures 7 to 9 In this embodiment, the mating component 52 includes a connecting section 521, a gradient section 522, and a support section 523. The connecting section 521 is used to connect with the first driving component 51. The connecting section 521 has a horizontally extending support groove 524, which overlaps with the mating inclined surface 525 to support the roller 43 when the cutter 42 is in the cutting state. The height of the gradient section 522 gradually changes to form the mating inclined surface 525. The support section 523 supports the roller 43 in the uncut state. From the connecting section 521 to the support section 523... Figure 8 In the direction indicated by the middle arrow a, the height of the transition section 522 gradually decreases. Thus, under the drive of the first driving member 51, the mating member 52 gradually moves towards the roller 43. The roller 43 moves from the support section 523 to the transition section 522, thereby lifting the cutter 42. When the cutter 42 cuts the positioning block 211, it moves into the support groove 524. At this time, the support groove 524 supports the mounting bracket 41 and the cutter 42, thereby achieving stable cutting of the positioning block 211 by the cutter 42.

[0048] In addition, please see Figure 7 , Figure 8 as well as Figure 10 In order to facilitate the smooth movement of the mating part 52 in the straight direction under the drive of the first driving member 51, the frame 30 is also provided with a guide block 70. The guide block 70 is provided with a guide groove 71. The mating part 52 moves in the guide groove 71. Thus, by setting the guide block 70, the mating part 52 can move stably in the straight direction.

[0049] Please refer to Figures 10 to 13 In this embodiment, the cutter 42 includes a main body 421 and two parallel and spaced serrations 422 disposed on the main body 421. The cross-sectional area of ​​the serrations 422 gradually decreases from the main body 421 to the positioning block 211, so that the end of the serrations 422 facing the positioning block 211 can cut and score the positioning block 211. At the same time, the serrations 422 are arranged such that the end connected to the main body 421 has a larger cross-sectional area to ensure the structural strength of the serrations 422.

[0050] Please see Figure 14 In order to press the relay semi-finished product 100 during the cutting and scoring process, the pressing mechanism 60 includes a second driving member 61 and a pressing block 62. The second driving member 61 is used to drive the pressing block 62 to move in the vertical direction to apply force to the frame 10 and the yoke 21 or to disengage from the frame 10 and the yoke 21. The pressing block 62 includes a horizontal pressing part 621 and two vertical clamping parts 622 provided at opposite ends of the horizontal pressing part 621. The horizontal pressing part 621 is used to apply pressure to the upper surface of the frame 10 and the yoke 21. On the other side, two vertical clamping parts 622 are used to clamp the frame body 10 on opposite sides. By setting the pressing block 62 to include a horizontal pressing part 621 and two vertical clamping parts 622, not only can the frame body 10 and the yoke 21 be pressed by the horizontal pressing part 621, but the frame body 10 can also be clamped by the two vertical clamping parts 622. This further ensures that the positioning block 211 of the yoke 21 is fixed in position during cutting, avoiding shaking and thus ensuring the cutting and scoring effect.

[0051] In this embodiment, the second driving component 61 is a driving cylinder. The output shaft of the driving cylinder extends and retracts in the vertical direction to drive the pressing block 62 to move in the vertical direction, thereby achieving the pressing and disengaging of the relative frame 10 and yoke 21.

[0052] Understandably, since the two vertical clamping parts 622 are clamped on both sides of the frame 10 and exert force on the frame 10, in order to prevent the pressing block 62 from pulling the entire relay semi-finished product 100 out of the positioning fixture 400 when it is released from the frame 10, please refer to [the relevant documentation]. Figure 4 and Figure 15The cutting device 200 also includes a pressure applying mechanism 80, which is arranged horizontally and is used to apply pressure to the upper surfaces of the frame 10 and the yoke 21 when the pressing mechanism 60 is disengaged from the frame 10 and the yoke 21. By setting the pressure applying mechanism 80, the upper surfaces of the frame 10 and the yoke 21 are pressed. When the pressing mechanism 60 is disengaged from the frame 10, the frame 10 is prevented from causing the entire relay semi-finished product 100 to move in the vertical direction. This allows the relay semi-finished product 100 to remain on the positioning fixture 400, that is, on the conveyor belt 300, so as to facilitate the next production process.

[0053] Specifically, the pressure applying mechanism 80 in this embodiment includes a third driving member 81 and a pressure applying block 82. The third driving member 81 is a driving cylinder. The third driving member 81 and the pressure applying block 82 are arranged in the horizontal direction. Under the extension and retraction drive of the output shaft of the third driving member 81, the pressure applying block 82 is driven to move in the horizontal direction, thereby realizing the pressing and release of the frame 10 and the yoke 21.

[0054] To ensure the pressing effect on the frame 10 and yoke 21, a clearance notch 623 is provided on the horizontal pressing part 621. Part of the pressing block 82 can extend into the clearance notch 623. The clearance notch 623 is used to avoid the pressing block 82 when the pressing block 62 moves in the vertical direction. Thus, by setting the clearance notch 623 on the horizontal pressing part 621, the frame 10 and yoke 21 can be pressed together with the horizontal pressing part 621 having a large horizontal cross-sectional area. At the same time, the clearance notch 623 on the horizontal pressing part 621 can also avoid the pressing block 82, so that the pressing block 82 can extend into the clearance notch 623 and have a large pressing area with the frame 10 and yoke 21. This ensures the pressing effect on the frame 10 and prevents the pressing block 62 from causing the relay semi-finished product 100 to move during the disengagement process.

[0055] Understandably, in order to ensure the pressing effect of the pressure block 82, multiple clearance notches 623 can be set on the horizontal pressing part 621, and multiple pressing arms can be set on the pressure block 82, with one pressing arm corresponding to one clearance notch 623, so that multiple positions can be pressed on the frame 10, further ensuring the pressing effect on the frame 10.

[0056] In addition, please see Figure 3Since metal shavings are generated during the cutting process of the cutting blade 42 on the positioning block 211, in order to ensure the normal operation of the production line, the cutting device 200 also includes a dust collection device 90. The dust collection device 90 is set to correspond to the cutting mechanism 40 and is used to suck away the debris generated by the cutting mechanism 40 when cutting the groove. That is, the dust collection device 90 includes a negative pressure mechanism, which generates negative pressure to suck away the debris generated during the cutting process of the cutting blade 42 on the positioning block 211, so as to avoid the debris being left on the production line and affecting the continued assembly.

[0057] Specifically, in this embodiment, the negative pressure device is arranged in a horizontal direction and is positioned opposite to the pressing mechanism 60 on opposite sides of the frame 30, making full use of the space on both sides of the frame 30, thereby achieving the effect of making full use of the space.

[0058] In another embodiment of the present invention, a relay production line is also provided, including the cutting device 200 described above.

[0059] The technical means disclosed in this invention are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications are also considered within the scope of protection of this invention.

Claims

1. A cutting device for cutting a yoke in a magnetic circuit section to deform the yoke before mounting it onto a frame, the yoke having a positioning block passing through the frame, characterized in that... include: The frame includes a support plate, which supports a conveyor belt. A positioning fixture is provided on the conveyor belt. The semi-finished relay is placed in the positioning fixture. The support plate and the conveyor belt are respectively provided with second through holes that allow the cutting mechanism to pass through. A cutting mechanism, installed on the frame, is used to apply a cutting force to the positioning block so that the positioning block can be clamped to the frame after deformation. The cutting mechanism includes a cutter, which is vertically disposed at the top of the mounting frame. The cutter includes a main body and two parallel and spaced teeth disposed on the main body. The cross-sectional area of ​​the teeth gradually decreases from the main body to the positioning block so that the end of the teeth facing the positioning block can make a cutting mark on the positioning block. A first driving mechanism, mounted on the frame, is used to drive the cutting mechanism to move in a vertical direction so that the cutting mechanism applies a cutting force to the positioning block; The pressing mechanism is installed on the frame and is arranged opposite to the cutting mechanism. It is used to apply pressure in opposite directions to the yoke and the frame when the cutting mechanism applies a cutting force to the positioning block. The pressing mechanism includes a second driving member and a pressing block. The second driving member is used to drive the pressing block to move in a vertical direction to apply pressure to the frame and the yoke or to disengage from the frame and the yoke. The cutting device further includes a pressure applying mechanism, which is arranged in a horizontal direction and is used to press against the upper surfaces of the frame and the yoke when the pressing mechanism is disengaged from the frame.

2. The cutting device according to claim 1, characterized in that, The first driving mechanism is arranged in a horizontal direction and is used to apply a horizontal driving force to the cutting mechanism so that the cutting mechanism can move in a vertical direction.

3. The cutting device according to claim 2, characterized in that, The first driving mechanism includes a first driving member and a mating member. The mating member has a mating inclined surface. The first driving member is used to drive the mating member to move in the horizontal direction so as to generate relative movement with the cutting mechanism through the mating inclined surface, thereby driving the cutting mechanism to move in the vertical direction.

4. The cutting device according to claim 3, characterized in that, The cutting mechanism includes a mounting frame and rollers. The rollers are located at the bottom end of the mounting frame and protrude from the mounting frame to engage with the mating inclined surface, so that the cutter can move vertically under the drive of the first driving member.

5. The cutting device according to claim 4, characterized in that, The mating component is provided with a horizontally extending support groove, which overlaps with the mating inclined surface and is used to support the roller when the cutter is in the cutting state.

6. The cutting device according to claim 1, characterized in that, The pressing block includes a horizontal pressing part and two vertical clamping parts located at opposite ends of the horizontal pressing part. The horizontal pressing part is used to apply pressure to the upper surfaces of the frame and the yoke, and the two vertical clamping parts are used to clamp the opposite sides of the frame.

7. The cutting device according to claim 6, characterized in that, The pressure-applying mechanism includes a third driving member and a pressure block. The horizontal pressing part is provided with a clearance notch, and part of the pressure block can extend into the clearance notch so that it can avoid the pressure block when the pressing block moves in the vertical direction.

8. The cutting device according to claim 1, characterized in that, The cutting device also includes a dust collection device, which is configured corresponding to the cutting mechanism and is used to remove the debris generated when the cutting mechanism makes incisions.

9. A relay production line, characterized in that, Includes the cutting device as described in any one of claims 1-8.

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