A servo controller having a circuit wiring mechanism

Abstract

This invention relates to the field of servo controller technology and discloses a servo controller with a circuit wiring mechanism. The servo controller body has multiple sets of wiring slots on one side wall and multiple sets of connecting wires connected to the other side wall. A connecting plate is installed at the top of the side wall with the wiring slots, and a bottom plate is installed at the bottom of the side wall. A connecting rod is connected inside the connecting plate, and multiple sets of pressure bearings are rotatably installed on the outside of the connecting rod. Multiple sets of clamping bearings are fixedly installed at the top of the connecting plate. External cables are inserted into the wiring slots, and mating parts are installed on the outside of the connection points between the external cables and the wiring slots. A bracket is installed at the top of the bottom plate via multiple support rods, and the top of the bracket abuts against the bottom of the external cable. This device improves the ease of wiring and disassembly of the servo controller, prevents detachment, enhances safety and operational stability, and can adapt to multiple circuit connections, improving compatibility.

Description

Technical Field

[0001] This invention relates to the field of servo controller technology, specifically to a servo controller with a circuit wiring mechanism. Background Technology

[0002] The servo controller is the core drive and control unit of the servo motion control system. It receives position, speed and torque commands from upper-level devices such as PLC, motion control card, and CNC, and combines them with real-time feedback signals from the motor encoder. Through a closed-loop algorithm, it quickly calculates the deviation and outputs precise drive current to control the servo motor to complete the specified motion with high precision, high response and high stability. It is widely used in precision equipment such as robots, CNC machine tools and automated production lines, and is a key component for achieving precise positioning and high-speed motion.

[0003] Currently, most servo controllers on the market use screw-type crimp terminals. When wiring, screws must be tightened one by one with a screwdriver, and when disconnecting, they must be loosened one by one. The operation is cumbersome and time-consuming, especially in scenarios where multiple cables are connected at the same time, resulting in extremely low overall wiring and disconnection efficiency. Furthermore, in long-term vibrating working environments, screws are prone to loosening, which can lead to problems such as loose connections and poor contact. This can cause signal transmission abnormalities or even circuit interruptions and unexpected equipment shutdowns, posing significant safety hazards and insufficient operational stability. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a servo controller with a circuit wiring mechanism, which increases the convenience of circuit connection for the servo controller. During circuit connection, automatic wiring can be achieved without additional tightening work, and it prevents detachment, thereby improving the safety and operational stability of the servo controller. At the same time, the multiple structures can improve the compatibility of connecting multiple circuits.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a servo controller with a circuit wiring mechanism, comprising a servo controller body, wherein a plurality of wiring slots are formed on one side wall of the servo controller body, and a plurality of connecting wires are connected to the other side wall; a connecting plate is installed at the top of the side wall of the servo controller body with wiring slots, and a bottom plate is installed at the bottom of the side wall; a connecting rod is connected inside the connecting plate, and a plurality of pressure bearings are rotatably installed on the outside of the connecting rod; a plurality of extruders are fixedly installed at the top of the connecting plate; an external cable is inserted into the wiring slot; a mating part is installed on the outside of the connection between the external cable and the wiring slot; and a bracket is installed at the top of the bottom plate through a plurality of support rods, the top of the bracket abutting against the bottom of the external cable.

[0008] As a preferred embodiment of the present invention, the number of wiring grooves, connecting wires, pressure receivers, extruders, support rods and brackets are the same, and their positions are vertically corresponding.

[0009] As a preferred embodiment of the present invention, the connecting rod is fixed to the two side walls inside the connecting plate by welding.

[0010] As a preferred embodiment of the present invention, the pressure receiver has a circular hole in the middle and a protrusion at the bottom of one end. The bottom of the other end of the pressure receiver is connected to a support plate via a support rod, and a pressure plate is installed at the top of the support plate.

[0011] As a preferred embodiment of the present invention, the circular hole rotates on the outer wall of the connecting rod.

[0012] As a preferred embodiment of the present invention, the pressure plate is an elastic block made of synthetic rubber.

[0013] As a preferred embodiment of the present invention, the extruder includes a fixed block welded to the inner top wall of the connecting plate and a sleeve welded to the outer side of the fixed block. The bottom end of the fixed block is connected to a movable rod by a spring, and the movable rod can slide inside the sleeve.

[0014] Compared with the prior art, the present invention provides a servo controller with a circuit wiring mechanism, which has the following advantages:

[0015] 1. This invention utilizes the coordinated operation of the extruder, the receiving device, and the docking component. Simultaneously with the initial connection of the external cable inserted into the wiring slot, the pressure plate is automatically triggered to secure the external cable. This eliminates the need for tools or additional manual tightening, achieving one-click automatic wiring and significantly improving the efficiency and convenience of servo controller circuit connections. Disassembly is simple: just pull the external cable outwards to release the pressure of the docking component on the receiving device, easily releasing the pressure plate and completing the removal. This simplifies the wiring and disassembly process and effectively prevents cables from loosening and falling off during use, ensuring a stable and reliable circuit connection.

[0016] 2. This invention uses elastic block-shaped pressure plates made of synthetic rubber to compress and fix external cables. Utilizing the elastic buffering properties of rubber itself, it avoids damage to the cable sheath and internal core caused by rigid compression, achieving good protection and shock absorption, and extending the cable's service life. At the same time, the wiring slots, connecting wires, pressure plates, clamps, support rods, and brackets are arranged in groups, which can simultaneously meet the needs of parallel connection of multiple circuits. Multiple wirings do not interfere with each other and are independent and stable, greatly improving the adaptability and overall practicality of the servo controller in multi-line scenarios. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is an isometric side view of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal side view of the present invention;

[0020] Figure 4 This is an enlarged schematic diagram of the servo controller body in this invention;

[0021] Figure 5 This is a partially enlarged schematic diagram of the present invention;

[0022] Figure 6 This is a disassembly diagram of the docking component in this invention.

[0023] The components include: 1. Servo controller body; 2. Wiring groove; 3. Connecting wire; 4. Connecting plate; 5. Bottom plate; 6. Connecting rod; 7. Pressure receiver; 71. Round hole; 72. Protrusion; 73. Support rod; 74. Support plate; 75. Pressure plate; 8. Extruder; 9. External cable; 10. Connecting part; 100. Fixing block; 101. Sleeve; 102. Spring; 103. Movable rod; 11. Support rod; 12. Bracket. Detailed Implementation

[0024] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0025] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the 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, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] Please see Figures 1-6 A servo controller with a circuit wiring mechanism includes a servo controller body 1. Multiple sets of wiring slots 2 are formed on one side wall of the servo controller body 1, and multiple sets of connecting wires 3 are connected to the other side wall. A connecting plate 4 is installed at the top of the side wall with the wiring slots 2, and a bottom connecting plate 5 is installed at the bottom. A connecting rod 6 is fixed to the inner two side walls of the connecting plate 4 by welding. Multiple sets of pressure receivers 7 are rotatably installed on the outer side of the connecting rod 6. A circular hole 71 is formed in the middle of the pressure receiver 7, and the circular hole 71 rotates and acts on the outer wall of the connecting rod 6. A protrusion 72 is provided at the bottom of one end of the pressure receiver 7, and a support plate 74 is connected to the bottom of the other end via a support rod 73. An elastic block-shaped pressure plate 75 made of synthetic rubber is installed at the top of the support plate 74. Multiple sets of extruders 8 are fixedly installed on the top of the inner plate 4. An external cable 9 is inserted into the wiring groove 2. A connecting piece 10 is installed on the outside of the connection between the external cable 9 and the wiring groove 2. The extruder 8 includes a fixing block 100 welded to the inner top wall of the connecting plate 4 and a sleeve 101 welded to the outside of the fixing block 100. A movable rod 103 is welded to the bottom end of the fixing block 100 through a spring 102. The movable rod 103 can slide inside the sleeve 101. A bracket 12 is installed on the top of the bottom plate 5 through multiple sets of support rods 11. The top of the bracket 12 abuts against the bottom end of the external cable 9. The wiring groove 2, connecting wire 3, extruder 7, extruder 8, support rod 11 and bracket 12 are the same in number and vertically corresponding in position.

[0028] The servo controller body 1 is a servo controller that uses terminal block wiring. When using it, first insert the external cable 9 into the socket slot and connect the external cable 9 to the socket slot to achieve the initial circuit connection.

[0029] Since the pressure receiver 7 and the extruder 8 are perpendicular to each other, the movable rod 103 extends vertically downward under the action of the spring 102, extruding the pressure receiver 7. At the same time, the external cable 9 is inserted into the insertion slot, and the docking part 10 extrudes the protrusion 72 of the pressure receiver 7, causing the pressure receiver 7 to be subjected to upward force. The movable rod 103 slides inside the sleeve 101 to extrude the spring 102. At this time, the pressure receiver 7 tilts and rotates on the outer wall of the connecting rod 6 through the round hole 71, causing the other end of the pressure receiver 7 to tilt downward. This causes the pressure plate 75 to be driven downward through the support plate 74. At this time, the pressure plate 75 fixes the external cable 9 on the bracket 12. This structure increases the convenience of circuit connection of the servo controller. When connecting the circuit, no additional tightening work is required to achieve automatic wiring and prevent it from falling off, thereby improving the safety and operational stability of the servo controller. When disassembly is required, simply pull the external cable 9 to contact the docking part 10 to extrude the protrusion 72 of the pressure receiver 7, and disassembly can be easily achieved.

[0030] Since the external cable 9 has internal wiring, the pressure plate 75 is made of synthetic rubber and is an elastic block. The elasticity of the rubber itself prevents the external cable 9 from being squeezed when it is fixed, thus avoiding damage to the cable. At the same time, the multiple sets of wiring slots 2, connecting wires 3, pressure receivers 7, extruders 8, support rods 11 and brackets 12 can improve the compatibility of connecting multiple circuits.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A servo controller with a circuit wiring mechanism, comprising a servo controller body (1), wherein a plurality of wiring slots (2) are formed on one side wall of the servo controller body (1), and a plurality of connecting wires (3) are connected to the other side wall; a connecting plate (4) is installed at the top of the side wall of the servo controller body (1) with the wiring slots (2), and a bottom connecting plate (5) is installed at the bottom of the side wall; characterized in that: The connecting plate (4) is connected to a connecting rod (6) inside. Multiple sets of pressure devices (7) are rotatably installed on the outside of the connecting rod (6). Multiple sets of extruders (8) are fixedly installed on the top of the connecting plate (4). An external cable (9) is inserted into the wiring groove (2). A docking piece (10) is installed on the outside of the connection between the external cable (9) and the wiring groove (2). A bracket (12) is installed on the top of the bottom plate (5) through multiple sets of support rods (11). The top of the bracket (12) abuts against the bottom of the external cable (9).

2. A servo controller with a circuit wiring mechanism according to claim 1, characterized in that: The number of wiring slots (2), connecting wires (3), pressure receivers (7), extruders (8), support rods (11) and brackets (12) are the same, and their positions are vertically corresponding.

3. A servo controller with a circuit wiring mechanism according to claim 1, characterized in that: The connecting rod (6) is fixed to the two side walls inside the connecting plate (4) by welding.

4. A servo controller with a circuit wiring mechanism according to claim 2, characterized in that: The pressure receiver (7) has a round hole (71) in the middle and a protrusion (72) at the bottom of one end. The bottom of the other end of the pressure receiver (7) is connected to a support plate (74) through a support rod (73). A pressure plate (75) is installed on the top of the support plate (74).

5. A servo controller with a circuit wiring mechanism according to claim 4, characterized in that: The rotating action of the circular hole (71) acts on the outer wall of the connecting rod (6).

6. A servo controller with a circuit wiring mechanism according to claim 4, characterized in that: The pressure plate (75) is an elastic block made of synthetic rubber.

7. A servo controller with a circuit wiring mechanism according to claim 2, characterized in that: The extruder (8) includes a fixed block (100) welded to the inner top wall of the connecting plate (4) and a sleeve (101) welded to the outside of the fixed block (100). The bottom end of the fixed block (100) is welded with a movable rod (103) via a spring (102). The movable rod (103) can slide inside the sleeve (101).

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