A single plate multi-wire saw anti-deviation wire guide mechanism

Abstract

The utility model discloses a kind of single board multi-wire cutting machine's anti-deviation wire guide mechanism, including guide wheel, the surface of guide wheel is provided with fixed block, the top of fixed block is fixedly connected with connecting rod, the top of connecting rod is fixedly installed with setting plate, single board multi-wire cutting machine's anti-deviation wire guide mechanism further include connecting seat, the surface of connecting seat and the top of connecting rod are inlaid. In the above scheme, after installing electromagnetic mechanism on the surface of setting plate, by rotating fixed column around rotating column, it changes from vertical state to horizontal state, and the top of baffle cover and setting plate keeps flush, then rotate screw rod arranged in fixed plate interior, under the action of screw connection, the whole of connecting seat moves down, and the clamping plate of baffle cover bottom can be connected with the top surface of setting plate, i.

Description

Technical Field

[0001] This utility model relates to the field of multi-wire cutting machine technology, and more specifically, to an anti-deviation wire mechanism for a single-plate multi-wire cutting machine. Background Technology

[0002] Multi-wire cutting is a processing method that uses high-speed reciprocating motion of metal wire or other abrasive composite wire to cut workpieces. During the process, the abrasive metal composite wire is guided and limited by guide rollers to prevent the wire from deviating. When a wire breaks in an existing multi-wire cutting machine, the external circuit breaker is cut off, and the power supply is interrupted. However, the machine still has a certain inertia, which causes the broken wire to be rewound into the roller. In severe cases, it can even cause the wire to explode, resulting in serious losses. At the same time, the rewound wire increases the difficulty of subsequent repairs.

[0003] To address the aforementioned issues, patent document publication number CN220972916U discloses a guide wheel for a multi-wire cutting machine, comprising a guide wheel, a bracket structure attached to one side of the guide wheel, and the bracket structure extending to the outer edge of the guide wheel; an electromagnet is fixedly installed on the side of the bracket structure near the guide wheel, and a magnetic deceleration block is elastically connected to the side of the bracket structure near the guide wheel; the magnetic deceleration block and the electromagnet cooperate, and the electromagnet pushes the magnetic deceleration block to move to one side of the guide wheel, thereby decelerating the cutting wire on it.

[0004] However, it still has some drawbacks in actual use, such as: the electromagnet set in the above device is easily interfered with in high temperature, humid or dusty environments, and the magnetic material may experience magnetic attenuation due to temperature changes, resulting in unstable deceleration force. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide an anti-deviation wire mechanism for a single-plate multi-wire cutting machine, so as to solve the problem that the electromagnets in the prior art are easily affected by the environment and cannot be used normally.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an anti-deviation guide wire mechanism for a single-plate multi-wire cutting machine, including a guide wheel, a fixing block provided on the surface of the guide wheel, a connecting rod fixedly connected to the top of the fixing block, and a mounting plate fixedly installed at the top of the connecting rod; the anti-deviation guide wire mechanism for the single-plate multi-wire cutting machine further includes...

[0007] A connecting seat, the surface of which is in contact with the top of the connecting rod;

[0008] A fixing plate is fixedly installed on the outer side of the top of the connecting rod, and a screw is rotatably installed inside the fixing plate. The surface of the screw is connected to the internal thread of the connecting seat.

[0009] A support frame is fixedly installed on the top of the connecting seat. A sleeve ring is provided on the top surface of the support frame, and a rotating column is rotatably connected to the inner ring of the sleeve ring.

[0010] A fixed column is fixedly connected to the surface of a rotating column on one side along its length. A connecting ring is provided on the side of the fixed column near the rotating column, and the inner wall of the connecting ring is in contact with the surface of the rotating column.

[0011] A shield is provided on one side of the fixed column relative to the rotating column along the length direction. The bottom of the shield is provided with two opposite snap-fit ​​plates, and the surface of the snap-fit ​​plates snaps into the top surface of the mounting plate.

[0012] It also includes a bonding pad and a fixing groove. The bonding pad is disposed on the surface of the sleeve ring, and the side of the bonding pad opposite to the sleeve ring is in contact with the side of the fixing post. The fixing groove is opened on one side of the rotating post along its length.

[0013] It also includes a fixing component, which is disposed on one side of the fixing column in the width direction.

[0014] The fixing assembly includes a mounting ring, a guide post, a spring, a connecting plate, and a plug-in plate. The mounting ring is fixedly installed on one side of the fixing post in the width direction. The inner ring of the mounting ring is set with a rough surface structure. The guide post is slidably installed on the inner ring of the mounting ring. The surface of the guide post is in contact with the inner wall of the side of the fixing post. One end of the spring is fixedly connected to the inside of the fixing post, and the other end of the spring is fixedly connected to the inside of the guide post. The plug-in plate is fixedly connected to one side of the guide post in the length direction through the connecting plate. The surface of the plug-in plate is in contact with the inside of the fixing groove.

[0015] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0016] In the above scheme, after the electromagnetic mechanism is installed on the surface of the mounting plate, the fixed column is rotated around the rotating column to change it from a vertical state to a horizontal state, and the shield is kept flush with the top of the mounting plate. Then, the screw set inside the fixed plate is rotated, and the connecting seat moves down as a whole under the action of the threaded connection, thereby driving the shield to move synchronously, so that the shield can cover the outside of the electromagnetic mechanism, and the snap-fit ​​plate at the bottom of the shield can snap with the top surface of the mounting plate, thus completing the coverage and protection of the electromagnetic mechanism, avoiding the electromagnetic mechanism from magnetic attenuation caused by environmental factors, and ensuring its deceleration force on the guide wheel.

[0017] After the shielding cover is placed around the electromagnetic mechanism, the elastic action of the spring causes the guide column to retract, which in turn causes the connecting plate to move horizontally. The plug-in plate connected to one side of the connecting plate moves synchronously and engages with the fixing slot at one end of the rotating column, thereby further fixing the shielding cover and ensuring its stability after being covered. Attached Figure Description

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

[0019] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0020] Figure 3 This is a schematic diagram of the fixing component structure of this utility model.

[0021] [Figure Labels]

[0022] 1. Guide wheel; 2. Fixing block; 3. Connecting rod; 4. Mounting plate; 5. Connecting seat; 6. Fixing plate; 7. Screw; 8. Support frame; 9. Sleeve ring; 10. Rotating column; 11. Fixing column; 12. Connecting ring; 13. Shielding cover; 14. Snap-fit ​​plate; 15. Fitting pad; 16. Fixing groove; 18. Fixing assembly; 181. Mounting ring; 182. Guide column; 183. Spring; 184. Connecting plate; 185. Insertion plate. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 3 This utility model provides an anti-deviation guide wire mechanism for a single-plate multi-wire cutting machine, including a guide wheel 1, a fixing block 2 on the surface of the guide wheel 1, a connecting rod 3 fixedly connected to the top of the fixing block 2, and a mounting plate 4 fixedly installed at the top of the connecting rod 3. The anti-deviation guide wire mechanism for the single-plate multi-wire cutting machine also includes...

[0025] Connecting seat 5, the surface of connecting seat 5 is in contact with the top of connecting rod 3;

[0026] The fixing plate 6 is fixedly installed on the outer side of the top of the connecting rod 3. The screw 7 is rotatably installed inside the fixing plate 6. The surface of the screw 7 is connected to the internal thread of the connecting seat 5.

[0027] Support frame 8 is fixedly installed on the top of connecting seat 5. A sleeve ring 9 is provided on the top surface of support frame 8. A rotating column 10 is rotatably connected to the inner ring of sleeve ring 9.

[0028] A fixed column 11 is fixedly connected to the surface of the rotating column 10 on one side along its length. A connecting ring 12 is provided on the side of the fixed column 11 near the rotating column 10, and the inner wall of the connecting ring 12 is in contact with the surface of the rotating column 10.

[0029] A shield 13 is provided on one side of the fixed column 11 relative to the rotating column 10 in the length direction. The two sides of the bottom of the shield 13 are provided with snap-fit ​​plates 14, and the surface of the snap-fit ​​plates 14 is snapped into the top surface of the mounting plate 4.

[0030] The system also includes a bonding pad 15 and a fixing groove 16. The bonding pad 15 is disposed on the surface of the sleeve ring 9, and the side of the bonding pad 15 opposite to the sleeve ring 9 is in contact with the side of the fixing post 11. The fixing groove 16 is formed on one side of the rotating post 10 along its length. Through the bonding pad 15, when it contacts the surface of the rotating post 10, there is a large frictional force between them. This frictional force allows the rotating post 10 to maintain its fixed position after rotation, preventing the shielding cover 13 from accidentally moving and hindering the replacement of the electromagnetic mechanism.

[0031] It also includes a fixing component 18, which is disposed on one side of the fixing column 11 in the width direction.

[0032] The fixing component 18 includes a mounting ring 181, a guide post 182, a spring 183, a connecting plate 184, and a plug-in plate 185. The mounting ring 181 is fixedly installed on one side of the fixing post 11 in the width direction. The inner ring of the mounting ring 181 is set with a rough surface structure. The guide post 182 is slidably installed on the inner ring of the mounting ring 181. The surface of the guide post 182 is in contact with the inner wall of the side of the fixing post 11. One end of the spring 183 is fixedly connected to the inside of the fixing post 11, and the other end of the spring 183 is fixedly connected to the inside of the guide post 182. The plug-in plate 185 is fixedly connected to one side of the guide post 182 in the length direction through the connecting plate 184. The surface of the plug-in plate 185 is in contact with the inside of the fixing groove 16. Through the mounting ring 181, because its inner ring has a rough surface structure, combined with the elastic tightening effect of the spring 183, the guide post 182 can be prevented from loosening due to vibration or other reasons, which would cause the plug-in plate 185 to separate from the sleeve ring 9.

[0033] The working process of this utility model is as follows: After the electromagnetic mechanism is installed on the surface of the mounting plate 4, the fixed column 11 is rotated around the rotating column 10 to change it from a vertical state to a horizontal state, and the shield 13 is kept flush with the top of the mounting plate 4. Then, the screw 7 set inside the fixed plate 6 is rotated. Under the action of the threaded connection, the connecting seat 5 moves down as a whole, thereby driving the shield 13 to move synchronously, so that the shield 13 can cover the outside of the electromagnetic mechanism, and the snap-fit ​​plate 14 at the bottom of the shield 13 can snap with the top surface of the mounting plate 4, thus completing the coverage and protection of the electromagnetic mechanism.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire guide anti-deviation mechanism for a single-plate multi-wire cutting machine, comprising a guide wheel (1), a fixing block (2) being provided on the surface of the guide wheel (1), a connecting rod (3) being fixedly connected to the top of the fixing block (2), and a mounting plate (4) being fixedly installed at the top of the connecting rod (3), characterized in that, The anti-deviation wire cutting mechanism of the single-board multi-wire cutting machine also includes Connecting seat (5), the surface of which is in contact with the top of connecting rod (3); A fixing plate (6) is fixedly installed on the outer side of the top of the connecting rod (3). A screw (7) is rotatably installed inside the fixing plate (6). The surface of the screw (7) is threadedly connected to the inside of the connecting seat (5). Support frame (8), the support frame (8) is fixedly installed on the top of the connecting seat (5), the top surface of the support frame (8) is provided with a sleeve ring (9), and the inner ring of the sleeve ring (9) is rotatably connected to a rotating column (10). A fixed column (11) is fixedly connected to the surface of the rotating column (10) on one side along its length. A connecting ring (12) is provided on the side of the fixed column (11) near the rotating column (10). The inner wall of the connecting ring (12) is in contact with the surface of the rotating column (10). A shield (13) is provided on one side of the fixed column (11) relative to the rotating column (10) in the length direction. The two sides of the bottom of the shield (13) are provided with snap-fit ​​plates (14), and the surface of the snap-fit ​​plates (14) is snapped with the top surface of the mounting plate (4).

2. The anti-deviation wire mechanism of the single-plate multi-wire cutting machine according to claim 1, characterized in that, It also includes a bonding pad (15) and a fixing groove (16). The bonding pad (15) is disposed on the surface of the sleeve ring (9), and the side of the bonding pad (15) relative to the sleeve ring (9) is in contact with the side of the fixing post (11). The fixing groove (16) is opened on one side of the rotating post (10) along its length.

3. The anti-deviation wire mechanism of the single-plate multi-wire cutting machine according to claim 1, characterized in that, It also includes a fixing component (18), which is disposed on one side of the fixing post (11) in the width direction.

4. The anti-deviation wire mechanism of the single-plate multi-wire cutting machine according to claim 3, characterized in that, The fixing assembly (18) includes a mounting ring (181), a guide post (182), a spring (183), a connecting plate (184), and a plug-in plate (185). The mounting ring (181) is fixedly installed on one side of the fixing post (11) in the width direction. The inner ring of the mounting ring (181) is set with a rough surface structure. The guide post (182) is slidably installed on the inner ring of the mounting ring (181). The surface of the guide post (182) is in contact with the inner wall of the side of the fixing post (11). One end of the spring (183) is fixedly connected to the inside of the fixing post (11), and the other end of the spring (183) is fixedly connected to the inside of the guide post (182). The plug-in plate (185) is fixedly connected to one side of the guide post (182) in the length direction through the connecting plate (184). The surface of the plug-in plate (185) is in contact with the inside of the fixing groove (16).

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