Industrial automatic PLC control cabinet

Abstract

The utility model discloses an industrial automation PLC control cabinet, which belongs to the technical field of PLC control cabinets, and comprises a cabinet body, the bottom of the cabinet body is provided with a plurality of groups of ports, the interior of each port is provided with a plurality of groups of threading grooves, and the interior of each port is hinged with a movable plate matched with the port. Compared with the prior art, the industrial automatic PLC control cabinet is provided with the through hole, and the through hole is directly communicated with the outside, so that a worker can conveniently install a cable used by the PLC control cabinet, the cable can be directly put into the through hole, the threading operation is avoided, and the installation efficiency is effectively improved; by arranging the plurality of threading grooves in the through opening, used cables can be respectively arranged in the threading grooves, so that a plurality of groups of different cables can be separately placed; and through arrangement of a baffle plate and an elastic fixing assembly, an installed cable can be fixed, winding of the cable is avoided, and later maintenance of the PLC control cabinet is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of PLC control cabinets, in particular to an industrial automation PLC control cabinet. Background Art

[0002] PLC control cabinets can complete equipment automation and process automation control. They feature stable performance, scalability, and strong anti-interference capabilities, making them the core of modern industry. However, PLC control cabinets require numerous cables to be connected. Current PLC control cabinets typically have wire holes at the bottom, through which cables are routed into the control cabinet for installation. This makes wiring more cumbersome and lacks a secure structure to secure the cables. Loosely placing multiple cables in the holes can easily lead to entanglement, hindering subsequent maintenance and posing a safety hazard.

[0003] Therefore, in view of the above technical problems, it is necessary to provide an industrial automation PLC control cabinet.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial automation PLC control cabinet, which can solve the problems that the current PLC control cabinet is troublesome to thread the wires and the cables are easily entangled, which is not conducive to the later maintenance of the staff.

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by a specific embodiment of the present invention is as follows:

[0007] An industrial automation PLC control cabinet includes a cabinet body, wherein a plurality of through openings are provided at the bottom of the cabinet body, a plurality of wire threading grooves are provided inside the through openings, a movable plate matching the through openings is hinged inside the through openings, a plurality of baffles matching the wire threading grooves are fixedly connected to the movable plate, and an elastic fixing component is provided inside the cabinet body.

[0008] In one or more embodiments of the present invention, the through openings are all in the shape of long strips, and the wire threading grooves are all arranged on one side of the through openings.

[0009] In one or more embodiments of the present invention, the side of the baffle away from the movable plate is configured to be arc-shaped, and an arc-shaped protective pad is fixedly connected to the baffle.

[0010] In one or more embodiments of the present invention, the elastic fixing assembly includes multiple groups of shells and blocks fixed inside the cabinet, the shells are all arranged on one side of the wire groove, and the blocks are all arranged on the other side of the wire groove.

[0011] In one or more embodiments of the present invention, the interior of the shell is rotatably connected to a rotating shaft, a volute spring is provided on the rotating shaft, one end of the volute spring is fixedly connected to the interior of the shell, and the other end of the volute spring is fixedly connected to the rotating shaft.

[0012] In one or more embodiments of the present invention, an outlet is provided on the shell, a pull rope is wound around the rotating shaft, and one end of the pull rope passes through the outlet and extends to the outside of the shell.

[0013] In one or more embodiments of the present invention, a notch and a tapered opening are respectively provided on the stopper, and the tapered opening is communicated with the notch.

[0014] In one or more embodiments of the present invention, one end of the pull rope is fixedly connected to a pull block matching the tapered opening, and the pull block is clamped inside the tapered opening.

[0015] In one or more embodiments of the present invention, a plurality of mounting bars are fixedly connected to the interior of the cabinet, and PLC electronic components are fixedly connected to the mounting bars.

[0016] In one or more embodiments of the present invention, a cabinet door is hinged on the cabinet body, and a signal light is fixedly connected to the cabinet door.

[0017] Compared with the existing technology, the industrial automation PLC control cabinet of the present invention is convenient for the staff to install the cables used in the PLC control cabinet through the provided through-port, because the through-port is directly connected to the outside, and the cables can be directly placed into the inside of the through-port, avoiding the threading operation and effectively improving the installation efficiency; by providing multiple threading grooves in the through-port, the used cables can be installed respectively in the inside of the threading grooves to separate multiple groups of different cables; by providing baffles and elastic fixing components, the installed cables can be fixed to avoid entanglement, which is beneficial to the later maintenance of the PLC control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is the structure diagram of the industrial automation PLC control cabinet in one embodiment of the utility model;

[0020] Figure 2 It is the bottom view of the industrial automation PLC control cabinet in one embodiment of the utility model;

[0021] Figure 3 It is the cabinet body structure diagram of the industrial automation PLC control cabinet in one embodiment of the utility model;

[0022] Figure 4 It is the movable plate structure diagram of the industrial automation PLC control cabinet in one embodiment of the utility model;

[0023] Figure 5 It is the industrial automation PLC control cabinet in one embodiment of the utility model Figure 3 It is the enlarged view of structure A in one embodiment of the utility model;

[0024] Figure 6 It is the shell structure diagram of the industrial automation PLC control cabinet in one embodiment of the utility model;

[0025] Figure 7 It is the stop block structure diagram of the industrial automation PLC control cabinet in one embodiment of the utility model;

[0026] Figure 8 It is the rotating shaft structure diagram of the industrial automation PLC control cabinet in one embodiment of the utility model.

[0027] Main figure mark explanation:

[0028] 1, cabinet body; 101, through port; 102, threading groove; 2, movable plate; 201, baffle; 202, arc-shaped protective pad; 3, shell; 301, stop block; 302, rotating shaft; 303, volute spring; 304, pull rope; 305, conical port; 306, pull block; 4, PLC electronic component; 5, cabinet door. Specific implementation

[0029] In order to make the personnel in the technical field better understand the technical scheme in the utility model, the technical scheme in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor should belong to the protection scope of the utility model.

[0030] As Figures 1 to 8As shown, an industrial automation PLC control cabinet in one embodiment of the present invention includes a cabinet body 1. Multiple sets of mounting bars are fixedly connected to the interior of the cabinet body 1. PLC electronic components 4 are fixedly connected to the mounting bars. The mounting bars are metal brackets. During use, the PLC electronic components 4 can be directly snapped onto the mounting bars. Based on different usage requirements, workers can flexibly adjust the model and quantity of the PLC electronic components 4, making installation more convenient. A cabinet door 5 is hingedly connected to the cabinet body 1. A signal light is fixedly connected to the cabinet door 5. The cabinet door 5 can seal the cabinet body 1 and protect the electronic components installed therein. The signal light can display the operating status of the PLC control cabinet, making it easier for workers to check.

[0031] like Figure 2 and Figure 3 As shown, the bottom of the cabinet 1 is provided with multiple sets of openings 101, each of which has multiple sets of wire threading grooves 102 inside. The openings 101 are all long and narrow, and the wire threading grooves 102 are all located on one side of the openings 101. Specifically, the openings 101 are located at the bottom of the cabinet 1 and are connected to the outside. After opening the cabinet door 5, cables can be directly inserted into the openings 101, eliminating the need to thread cables from the bottom of the cabinet 1, which is convenient for operation. The wire threading grooves 102 are evenly distributed on one side of the opening 101, allowing the inserted cables to be moved inside the wire threading grooves 102 for separate placement.

[0032] like Figure 3 and Figure 4 As shown, the interior of the through opening 101 is hinged with a movable plate 2 that matches the through opening 101. The movable plate 2 can be opened and closed inside the through opening 101, and can seal the through opening 101 after closing. The movable plate 2 is fixedly connected to a plurality of baffles 201 that match the wire threading groove 102. The baffles 201 can fix the cables placed in the wire threading groove 102. The side of the baffle 201 away from the movable plate 2 is set to an arc shape. The arc shape can make it fit better with the cable and improve its fixing effect on the cable. The baffle 201 is fixedly connected to the arc-shaped protective pad 202. The arc-shaped protective pad 202 can play a certain protective role for the cable and avoid wear and damage to the cable when fixing the cable.

[0033] Specifically, when installing cables, you can first open the cabinet door 5 and flip the movable plate 2 upward to open it, so that the opening 101 is open, and then you can install the cables. After the cables are installed into the opening 101, the cables can be placed in the wire ducts 102 inside it. The wire ducts 102 can be used to separate and install multiple groups of cables.

[0034] like Figure 3 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, the inside of the cabinet body 1 is provided with an elastic fixing assembly, which can fix the installed cable. The elastic fixing assembly includes a plurality of housings 3 and stop blocks 301 fixed in the inside of the cabinet body 1, the housings 3 are arranged on one side of the cable slot 102, and the stop blocks 301 are arranged on the other side of the cable slot 102. The inside of the housing 3 is rotatably connected with a rotating shaft 302, the rotating shaft 302 is provided with a volute spring 303, one end of the volute spring 303 is fixedly connected with the inside of the housing 3, and the other end of the volute spring 303 is fixedly connected on the rotating shaft 302. An outlet is formed in the housing 3, a pull rope 304 is wound on the rotating shaft 302, one end of the pull rope 304 extends to the outside of the housing 3 through the outlet, and a notch and a tapered mouth 305 are respectively formed in the stop block 301, the tapered mouth 305 communicates with the notch, and one end of the pull rope 304 is fixedly connected with a pull block 306 matched with the tapered mouth 305, and the pull block 306 is clamped in the inside of the tapered mouth 305.

[0035] Specifically, pulling the pull rope 304 can make the pull rope 304 elongate, at this time, the rotating shaft 302 is driven to rotate, and the volute spring 303 is contracted, then the pull rope 304 can be fixed on the stop block 301 by putting the pull block 306 into the inside of the tapered mouth 305, and the fixed pull rope 304 can further fix the cable in the cable slot 102. When it is needed to release the fixing of the cable, the pull block 306 can be taken out of the tapered mouth 305, and after the hand is released, the elastic force generated by the volute spring 303 can drive the rotating shaft 302 to rotate and recover the pull rope 304.

[0036] Specifically, in use, the cabinet door 5 can be opened to install the electrical elements in the PLC control cabinet, during the installation process, the used cable can be directly installed into the inside of the cabinet body 1 through the through hole 101 by opening the movable plate 2, which is more convenient. The cable can be respectively placed in the cable slot 102 in the inside of the through hole 101, then the pull rope 304 is fixed on the stop block 301 by pulling the pull rope 304 through the pull block 306, so that the cable in the cable slot 102 can be fixed to prevent the cable from being pulled outwards during installation. After the installation is completed, the movable plate 2 and the baffle 201 can be used to block all the cable slots 102, so that the cables in the inside thereof are further fixed to ensure the reliability of the cable installation.

[0037] The industrial automation PLC control cabinet of the present invention is convenient for workers to install cables used in the PLC control cabinet through the provided through-hole, because the through-hole is directly connected to the outside. The cables can be directly placed into the inside of the through-hole, avoiding the threading operation and effectively improving the installation efficiency. The multiple threading grooves provided in the through-hole allow the used cables to be respectively installed in the inside of the threading grooves to separate multiple groups of different cables. The provided baffles and elastic fixing components can fix the installed cables to avoid entanglement, which is beneficial to the later maintenance of the PLC control cabinet.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0039] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An industrial automation PLC control cabinet, comprising a cabinet body, characterized in that: The bottom of the cabinet is provided with multiple groups of through openings, the interior of the through openings is provided with multiple groups of wire threading grooves, the interior of the through openings is hinged with movable plates matching the through openings, the movable plates are fixedly connected with multiple groups of baffles matching the wire threading grooves, and the interior of the cabinet is provided with an elastic fixing component.

2. An industrial automation PLC control cabinet according to claim 1, characterized in that: The through openings are all in the shape of long strips, and the threading grooves are all arranged on one side of the through openings.

3. The industrial automation PLC control cabinet according to claim 1, characterized in that: The side of the baffle away from the movable plate is arranged in an arc shape, and an arc-shaped protective pad is fixedly connected to the baffle.

4. The industrial automation PLC control cabinet according to claim 1, characterized in that: The elastic fixing assembly includes multiple groups of shells and blocks fixed inside the cabinet. The shells are all arranged on one side of the wire threading groove, and the blocks are all arranged on the other side of the wire threading groove.

5. The industrial automation PLC control cabinet according to claim 4, characterized in that: The interior of the shell is rotatably connected to a rotating shaft, and a volute spring is provided on the rotating shaft. One end of the volute spring is fixedly connected to the interior of the shell, and the other end of the volute spring is fixedly connected to the rotating shaft.

6. The industrial automation PLC control cabinet according to claim 5, characterized in that: An outlet is provided on the shell, a pull rope is wound around the rotating shaft, and one end of the pull rope passes through the outlet and extends to the outside of the shell.

7. The industrial automation PLC control cabinet according to claim 6, characterized in that: A notch and a tapered opening are respectively provided on the stopper, and the tapered opening is communicated with the notch.

8. The industrial automation PLC control cabinet according to claim 7, characterized in that: One end of the pull rope is fixedly connected to a pull block matching the tapered opening, and the pull block is clamped inside the tapered opening.

9. The industrial automation PLC control cabinet according to claim 1, characterized in that: A plurality of mounting bars are fixedly connected to the interior of the cabinet, and PLC electronic components are fixedly connected to the mounting bars.

10. The industrial automation PLC control cabinet according to claim 1, characterized in that: A cabinet door is hinged on the cabinet body, and a signal light is fixedly connected to the cabinet door.

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