CN114501911B - PLC controller device for automation equipment - Google Patents
PLC controller device for automation equipment Download PDFInfo
- Publication number
- CN114501911B CN114501911B CN202210167405.9A CN202210167405A CN114501911B CN 114501911 B CN114501911 B CN 114501911B CN 202210167405 A CN202210167405 A CN 202210167405A CN 114501911 B CN114501911 B CN 114501911B
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- rods
- rod
- plc controller
- sliding blocks
- limiting
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1467—PLC mounted in a cabinet or chassis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses a PLC controller device for an automation device, which comprises: the device body is internally provided with a mounting cavity for mounting an electrical element; the locking assembly comprises a symmetrical fixing plate, two threaded rods, two sliding blocks and four supporting rods, wherein the two threaded rods are symmetrically and fixedly arranged on the upper surface of the device body, the two threaded rods are respectively arranged on the surfaces of the two fixing plates in a rotating mode, the two sliding blocks are respectively sleeved on the two threaded rods in a threaded mode, the two sliding blocks are respectively limited to rotate through limiting parts, two connecting rods are fixedly arranged on one surfaces, away from each other, of the two sliding blocks, and the four supporting rods are respectively fixedly connected with one ends, away from the two sliding blocks, of the four connecting rods. The device can be quickly installed and detached in the automation equipment through the locking assembly, complicated steps of using screw and nut fixing pieces are avoided, convenience and quickness are realized, and the working efficiency of disassembling and overhauling the device is improved.
Description
Technical Field
The invention relates to the technical field of PLC (programmable logic controller) equipment, in particular to a PLC controller device for automation equipment.
Background
The PLC controller is a programmable logic controller, which adopts a type of programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machines or production processes through digital or analog input/output, and is often installed in automation equipment for use.
The existing PLC controller device is generally fixedly installed in the automation equipment through screws and nuts, so that the steps of installing and detaching the PLC controller device are complicated, and long time is required for detaching and overhauling the PLC controller device.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and the existing PLC controller device is generally fixedly installed in an automation device through a screw and a nut, so that the steps of installing and detaching the PLC controller device are complicated, and long time is required to be spent when the PLC controller device is detached and overhauled, and the PLC controller device for the automation device is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a PLC controller device for an automation device, comprising:
the device body is internally provided with a mounting cavity for mounting an electrical element;
the locking assembly is used for locking the position of the device body in the automatic equipment and comprises a placement plate symmetrically and fixedly installed on the upper surface of the device body, two threaded rods respectively rotatably installed on the surfaces of the two placement plates, two sliding blocks respectively sleeved on the two threaded rods in a threaded manner and four supporting rods, the two sliding blocks are respectively limited to rotate through limiting parts, two connecting rods are fixedly installed on the surfaces, away from each other, of the two sliding blocks, and the four supporting rods are fixedly connected with one ends, away from the two sliding blocks, of the four connecting rods;
the utility model provides a mounting cavity, including the installation cavity, the installation cavity is provided with the air pocket, the cavity wall has all offered perpendicularly and has moved the groove about, remove groove top wall fixed mounting have the air pocket, fixed mounting has first spring in the air pocket, the both ends of first spring respectively with roof and diapire perpendicular fixed connection in the air pocket, the air pocket is linked together with installation cavity and the external portion of ware through intake pipe and outlet duct respectively, all be equipped with the check valve in intake pipe and the outlet duct, two the air pocket all provides the actuating force that drives about oneself through actuating unit, actuating unit includes fixed mounting be in dead lever, rotation cup joint on the dead lever bracing lever, two respectively with both ends rotation connection about the bull stick and two with bull stick lower surface fixed connection's second spring, two the bottom of second spring all is kept away from by the bracing lever one end fixed mounting of bull stick has the butt plate, two butt plate respectively through sliding mounting perpendicularly in two remove the groove, sliding unit includes two butt plates fixed mounting respectively the dead lever is in two side wall are kept away from in two translation groove.
Preferably, the limiting component comprises a limiting rod fixedly installed on the lower surface of the sliding block, two limiting grooves are horizontally formed in the upper surface of the device body, and one ends, far away from the two sliding blocks, of the limiting rod are respectively and slidably installed in the two limiting grooves.
Preferably, two one ends of the threaded rods, which are close to each other, respectively penetrate out of the two placement plates, and respectively fixedly sleeved with an adjusting wheel, wherein anti-skid patterns are arranged on the surfaces of the adjusting wheels.
Preferably, an anti-slip layer is adhered to one surface of the supporting rod, which is far away from the connecting rod, and the anti-slip layer is made of rubber.
Preferably, the upper surface of the device body is provided with a limiting component for limiting the rotation of the two regulating wheels.
Preferably, the limiting component comprises a spring rod vertically and fixedly arranged on the upper surface of the device body, a pull plate fixedly arranged at the top end of the spring rod and two arc-shaped sanding plates symmetrically and fixedly arranged on the lower surface of the pull plate, and the two sanding plates are respectively opposite to the two adjusting wheels.
Preferably, the left and right side walls of the device body are vertically provided with storage grooves, and the storage grooves are respectively opposite to the positions of the supporting rods.
Compared with the prior art, the invention has the beneficial effects that:
1. the device body can be quickly installed and removed in the automatic equipment through the locking assembly, so that complicated steps of using screw and nut fixing pieces are avoided, convenience and rapidness are realized, and the working efficiency of removing and overhauling the device body is improved;
2. under the long-time work, the installation cavity arranged in the device body can accumulate a plurality of hot gases emitted by the electrical components, and the electrical components can be damaged or short-circuited when working in a high-temperature environment for a long time.
Drawings
Fig. 1 is a schematic view of a front perspective cross-sectional structure of a PLC controller device for an automation device according to the present invention;
fig. 2 is a schematic top perspective cross-sectional structure of a PLC controller device for an automation device according to the present invention;
FIG. 3 is a schematic view of a portion of a solid structure of a retaining plate, a support rod and a rotating rod in a PLC controller device for an automatic device according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at B;
FIG. 6 is an enlarged schematic view of FIG. 1 at C;
fig. 7 is an enlarged schematic view of the structure of fig. 2 at D.
In the figure: 1 ware body, 2 arrangement board, 3 threaded rods, 4 sliders, 5 support rods, 6 connecting rods, 7 limit rods, 8 limit grooves, 9 regulating wheels, 10 spring rods, 11 pull plates, 12 sanding plates, 13 storage grooves, 14 mounting cavities, 15 moving grooves, 16 air bags, 17 first springs, 18 air inlet pipes, 19 air outlet pipes, 20 fixed rods, 21 rotating rods, 22 support rods, 23 second springs, 24 support plates, 25 slide rods and 26 slide grooves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a PLC controller device for an automation device, comprising:
the device comprises a device body 1, wherein a mounting cavity 14 for mounting an electrical element is formed in the device body 1;
the locking assembly is used for locking the position of the device body 1 in the automation equipment and comprises a setting plate 2 symmetrically and fixedly arranged on the upper surface of the device body 1, two threaded rods 3 respectively rotatably arranged on the surfaces of the two setting plates 2, two sliding blocks 4 respectively sleeved on the two threaded rods 3 in a threaded manner and four supporting rods 5, wherein the two sliding blocks 4 are respectively limited to rotate through limiting parts, two connecting rods 6 are fixedly arranged on the surfaces, away from each other, of the two sliding blocks 4, and the four supporting rods 5 are fixedly connected with one ends, away from the two sliding blocks 4, of the four connecting rods 6;
the right and left cavity walls of the installation cavity 14 are vertically provided with a moving groove 15, the top wall of the moving groove 15 is fixedly provided with an air bag 16, the air bag 16 is internally and fixedly provided with a first spring 17, two ends of the first spring 17 are respectively and vertically fixedly connected with the inner top wall and the bottom wall of the air bag 16, the air bag 16 is respectively communicated with the outside of the installation cavity 14 and the device body 1 through an air inlet pipe 18 and an air outlet pipe 19, check valves are arranged in the air inlet pipe 18 and the air outlet pipe 19, the conduction direction of the check valves in the air inlet pipe 18 is from the installation cavity 14 to the air bag 16, the conduction direction of the check valves in the air outlet pipe 19 is from the air bag 16 to the outside of the device body 1, and the two air bags 16 are provided with driving forces for driving the two air bags 16 to shrink by driving components. When the two air bags 16 shrink under the action of the driving part, the volume in the air bags 16 becomes smaller at this moment, the pressure becomes larger, the gas originally located in the air bags 16 can be extruded out of the extruder body 1 from the air outlet pipe 19, when the driving part no longer controls the air bags 16 to shrink, the air bags 16 can quickly reset under the action of the elastic potential energy of the first springs 17 in the air bags, the volume in the air bags 16 becomes larger in the resetting process, the pressure is reduced, therefore, the hot gas located in the installation cavity 14 can be sucked into the air bags 16 from the air inlet pipe 18, the hot gas collected in the air bags is discharged out of the extruder body 1 when the air bags 16 shrink next time, the reciprocating effect is achieved, the electric appliance element is prevented from damaging or shorting when working in a high-temperature environment for a long time, the driving part comprises a fixed rod 20 fixedly installed on the cavity wall of the installation cavity 14, two supporting rods 22 rotatably sleeved on the fixed rod 20, two second springs 23 fixedly connected with the lower surfaces of the rotating rods 21, bottom ends of the two supporting rods 22 are fixedly connected with the two supporting rods 21 respectively, the bottom ends of the two second springs 23 are fixedly connected with the bottom ends of the supporting rods 14 and the two supporting rods 24 fixedly installed at one ends of the two supporting rods 24 and are fixedly installed at two ends of the two supporting rods 24 and are far away from the two sliding plates 15 and fixedly installed in the sliding grooves respectively. The machine body of the automatic equipment can vibrate in the working process, so that the machine body 1 arranged on the automatic equipment can vibrate, at the moment, the two second springs 23 can contract under the action of vibration, the rotating rod 21 sleeved on the fixed rod 20 rotates on the fixed rod 20, in the rotating process, the two supporting rods 22 can drive the two retaining plates 24 to reciprocate in the vertical direction in the moving groove 15, when the retaining plates 24 move upwards, the two supporting rods 22 gradually approach the air bag 16 and press the air bag 16, when the retaining plates 24 move downwards, the air bag 16 gradually moves away from the air bag 16, the retaining plates 24 and the pressing action force of the air bag 17 disappear, then the air bag 16 can reset rapidly under the elastic potential energy of the first springs 17, the reciprocating type expansion of the two air bags 16 is realized, the sliding parts comprise two sliding rods 25 respectively fixedly arranged on the two side walls of the retaining plates 24, the left groove wall and the right groove wall of the moving groove 15 are vertically provided with sliding grooves 26, and one ends of the two sliding rods 25, which are far away from the retaining plates 24, are respectively and slidably arranged in the two sliding grooves 26. The two slide bars 25 can only move in the vertical direction in the two slide grooves 26, so that the retaining plate 24 fixedly connected to the two slide bars 25 can only move in the vertical direction in the moving groove 15.
In the embodiment of the technical scheme, firstly, the device body 1 is placed into the automation equipment, then the sliding blocks 4 which are sleeved on the two threaded rods 3 through threads are rotated to move horizontally with the plurality of supporting rods 5 under the action of the limiting component, until the plurality of supporting rods 5 are moved to tightly prop against the inner wall of the automation equipment respectively, the device body 1 and the automation equipment can be installed, when the device body needs to be disassembled, the plurality of supporting rods 5 are controlled to leave the inner wall of the automation equipment, the device is convenient and quick, the complicated steps of using screw and nut fixing pieces are avoided, and the working efficiency of disassembling and overhauling the device body 1 is improved.
In the preferred technical scheme of this embodiment, the spacing part includes the gag lever post 7 of fixed mounting at slider 4 lower surface, and two spacing grooves 8 have been seted up to ware body 1 upper surface level, and two one end that two slider 4 were kept away from to two gag lever posts 7 are slidable mounting respectively in two spacing grooves 8. The stop lever 7 can only move in the horizontal direction in the stop slot 8, so that the sliding block 4 fixedly connected with the stop lever 7 can only move in the horizontal direction when the threaded rod 3 rotates, and cannot rotate together with the rotation of the threaded rod 3.
In the preferred technical scheme of this embodiment, two setting plates 2 are worn out respectively to the one end that two threaded rods 3 are close to each other, and have fixedly sleeved with respectively adjusting wheel 9, and the surface of adjusting wheel 9 is equipped with the anti-skidding line. The rotation of the adjusting wheel 9 can control the threaded rod 3 to rotate, and the anti-skid patterns can increase the friction between the palm of the staff and the contact surface of the adjusting wheel 9, so as to prevent the hands from being separated.
In the preferred technical scheme of this embodiment, the anti-slip layer is adhered to the surface of the supporting rod 5 far away from the connecting rod 6, and the anti-slip layer is made of rubber. The rubber has good elasticity and viscosity, so that the friction force between the contact surface of the supporting rod 5 and the inner wall of the automation equipment can be increased, and meanwhile, the phenomenon that marks are left inside the automation equipment due to the supporting of the supporting rod 5 can be avoided.
In the preferred embodiment, the upper surface of the body 1 is provided with a limiting member for limiting the rotation of the two regulating wheels 9.
In the preferred technical scheme of the embodiment, the limiting component comprises a spring rod 10 vertically and fixedly arranged on the upper surface of the device body 1, a pull plate 11 fixedly arranged at the top end of the spring rod 10 and two arc-shaped sanding plates 12 symmetrically and fixedly arranged on the lower surface of the pull plate 11, wherein the two sanding plates 12 are respectively opposite to the positions of the two adjusting wheels 9. When the adjusting wheel 9 needs to be rotated, the two grinding plates 12 are separated from the surfaces of the two adjusting wheels 9 by pulling the pulling plate 11 upwards, then the adjusting wheels 9 are rotated, the pulling plate 11 is loosened after the adjusting wheels 9 are rotated to the proper positions, at the moment, under the action of elastic potential energy of the spring rod 10, the pulling plate 11 can be quickly reset, the two grinding plates 12 can also be covered on the surfaces of the two adjusting wheels 9 again, the rotating torque of the adjusting wheels 9 is increased, and the rotating caused by the vibration acting force is prevented.
In the preferred technical solution in this embodiment, the left and right side walls of the device body 1 are vertically provided with receiving grooves 13, and the plurality of receiving grooves 13 are respectively opposite to the positions of the plurality of supporting rods 5. If the gap between the inner wall of the automation equipment and the side wall of the device body 1 is very small, a worker can control the plurality of supporting rods 5 to move into the plurality of storage grooves 13 and then push the device body 1 into the automation equipment, so that the situation that the plurality of supporting rods 5 and the device body 1 cannot enter the automation equipment is avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. A PLC controller device for an automation device, comprising:
the device comprises a device body (1), wherein a mounting cavity (14) for mounting an electrical element is formed in the device body (1);
the locking assembly is used for locking the position of the device body (1) in the automation equipment and comprises a placement plate (2) symmetrically and fixedly installed on the upper surface of the device body (1), two threaded rods (3) respectively rotatably installed on the surfaces of the two placement plates (2), two sliding blocks (4) respectively sleeved on the two threaded rods (3) in a threaded manner and four supporting rods (5), the two sliding blocks (4) are respectively limited to rotate through limiting parts, two connecting rods (6) are fixedly installed on the surfaces, away from each other, of the two sliding blocks (4), and the four supporting rods (5) are fixedly connected with one ends, away from the two sliding blocks (4), of the four connecting rods (6);
the left cavity wall and the right cavity wall of the installation cavity (14) are vertically provided with a moving groove (15), the top wall of the moving groove (15) is fixedly provided with an air bag (16), a first spring (17) is fixedly arranged in the air bag (16), two ends of the first spring (17) are respectively and vertically fixedly connected with the inner top wall and the bottom wall of the air bag (16), the air bag (16) is respectively communicated with the outside of the installation cavity (14) and the device body (1) through an air inlet pipe (18) and an air outlet pipe (19), check valves are respectively arranged in the air inlet pipe (18) and the air outlet pipe (19), the two air bags (16) provide driving forces for driving the air bags to shrink by a driving part, the driving part comprises a fixed rod (20) fixedly arranged on the cavity wall of the mounting cavity (14), a rotating rod (21) rotatably sleeved on the fixed rod (20), two supporting rods (22) respectively rotatably connected with the left end and the right end of the rotating rod (21) and two second springs (23) fixedly connected with the lower surface of the rotating rod (21), the bottom ends of the two second springs (23) are fixedly connected with the cavity bottom of the mounting cavity (14), a retaining plate (24) is fixedly arranged at one end, far away from the rotating rod (21), of the supporting rod (22), the two retaining plates (24) are respectively vertically and slidably arranged in the two moving grooves (15) through sliding parts, the sliding part comprises two sliding rods (25) which are respectively and fixedly arranged on two side walls of the retaining plate (24), sliding grooves (26) are respectively and vertically formed in the left and right groove walls of the moving groove (15), and one ends, far away from the retaining plate (24), of the two sliding rods (25) are respectively and slidably arranged in the two sliding grooves (26).
2. The PLC controller device for an automation device according to claim 1, wherein the limiting member comprises a limiting rod (7) fixedly mounted on the lower surface of the slider (4), two limiting grooves (8) are horizontally formed in the upper surface of the body (1), and one ends, far away from the two sliders (4), of the two limiting rods (7) are respectively slidably mounted in the two limiting grooves (8).
3. The PLC controller device for an automation device according to claim 1, wherein one end of each threaded rod (3) close to each other penetrates out of each of the two placement plates (2), and is fixedly sleeved with an adjusting wheel (9), and the surface of the adjusting wheel (9) is provided with anti-skid patterns.
4. The PLC controller device for an automation device according to claim 1, wherein an anti-slip layer is adhered to a surface of the support rod (5) away from the connecting rod (6), and the anti-slip layer is made of rubber.
5. A PLC controller device for an automation apparatus according to claim 3, characterized in that the upper surface of the body (1) is provided with limiting means for limiting the rotation of the two regulating wheels (9).
6. The PLC controller device for an automatic apparatus according to claim 5, wherein the restriction member comprises a spring rod (10) vertically fixedly installed on the upper surface of the body (1), a pulling plate (11) fixedly installed on the top end of the spring rod (10), and two arc-shaped sanding plates (12) symmetrically fixedly installed on the lower surface of the pulling plate (11), the two sanding plates (12) being respectively opposite to the positions of the two regulating wheels (9).
7. The PLC controller device for an automation device according to claim 1, wherein the left and right side walls of the body (1) are each vertically provided with a receiving groove (13), and a plurality of the receiving grooves (13) are respectively opposite to the plurality of the abutment bars (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167405.9A CN114501911B (en) | 2022-02-23 | 2022-02-23 | PLC controller device for automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167405.9A CN114501911B (en) | 2022-02-23 | 2022-02-23 | PLC controller device for automation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114501911A CN114501911A (en) | 2022-05-13 |
| CN114501911B true CN114501911B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210167405.9A Active CN114501911B (en) | 2022-02-23 | 2022-02-23 | PLC controller device for automation equipment |
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| CN (1) | CN114501911B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114501911A (en) | 2022-05-13 |
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