CN220399828U

CN220399828U - Step driver PLC all-in-one machine with touch screen

Info

Publication number: CN220399828U
Application number: CN202321816798.8U
Authority: CN
Inventors: 曾小虎; 杨挺坚; 赖红梅; 张勋统; 欧家宁
Original assignee: Shenzhen Coolmay Technology Co ltd
Current assignee: Shenzhen Coolmay Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-26
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a stepping driver PLC all-in-one machine with a touch screen, which comprises a shell, a heat radiation plate, a driving plate, a main core plate, a display screen and the touch screen, wherein the heat radiation plate, the driving plate, the main core plate, the display screen and the touch screen are sequentially arranged along a first direction; the shell is provided with a mounting cavity which is penetrated along a first direction, the main core plate and the touch screen are respectively arranged at two ends of the mounting cavity, the driving plate and the main core plate are arranged at intervals, the main core plate is in communication connection with the driving plate, and the heat dissipation plate is attached to one side of the driving plate away from the main core plate; the display screen is arranged in the installation cavity and is opposite to the touch screen. The stepping driving PLC all-in-one machine with the touch screen forms a high-performance integrated controller through integrating the PLC controller, the stepping driver and the touch screen, has the characteristics of compact structure, powerful function, convenience in operation and the like, and can be widely applied to various automatic control fields.

Description

Step driver PLC all-in-one machine with touch screen

Technical Field

The utility model relates to the technical field of automatic control, in particular to a stepping driver PLC all-in-one machine with a touch screen.

Background

Conventional stepper drive systems typically require additional external display, keyboard or mouse devices to operate and control, which not only increases cost but also occupies space in the device. The requirements of the user on the intelligence, convenience and high performance of the device cannot be met.

Disclosure of Invention

The utility model mainly aims to provide a stepping driver PLC all-in-one machine with a touch screen, which aims to solve the problem of occupying the installation space of equipment and meet the requirements of a user on intelligence, convenience and high performance of the equipment.

In order to achieve the above purpose, the utility model provides a stepping driver PLC integrated machine with a touch screen, which comprises a shell, and a heat dissipation plate, a driving plate, a main core plate, a display screen and a touch screen which are sequentially arranged along a first direction; the shell is provided with a mounting cavity which is communicated along a first direction, the main core plate and the touch screen are respectively arranged at two ends of the mounting cavity, the driving plate and the main core plate are arranged at intervals, the main core plate is in communication connection with the driving plate, and the heat dissipation plate is attached to one side, away from the main core plate, of the driving plate; the display screen is arranged in the installation cavity and is opposite to the touch screen.

In an embodiment, a first mounting groove communicated with the mounting cavity is formed in the shell, and the touch screen is arranged in the first mounting groove.

In an embodiment, the step driver PLC all-in-one machine with a touch screen further includes a panel, the panel being connected with the housing, the touch screen being limited between the bottom wall of the first mounting groove and the panel.

In an embodiment, a step surface is formed at the communication part of the first mounting groove and the mounting cavity, the shell is further provided with a limit bracket formed in the mounting cavity, and a clamping groove is formed between the limit bracket and the step surface; the step driver PLC all-in-one machine with the touch screen further comprises a fixed plate which is arranged opposite to the limiting support, one edge of the display screen is clamped into the clamping groove, and the other edge of the display screen is limited on the fixed plate and the step surface.

In an embodiment, still be provided with erection column and a plurality of spacing muscle in the installation cavity, a plurality of spacing muscle is followed the inner wall interval setting in installation cavity, the erection column set up in the apex angle department in installation cavity, the edge limit of main core board is located a plurality of between the spacing muscle, main core board pass through the fastener with the erection column is connected.

In an embodiment, the main core board and the driving board are respectively provided with a plurality of communication interfaces, and the communication interfaces are used for being in communication connection with external equipment.

In an embodiment, the projection area of the driving plate on the main core plate is smaller than the size of the main core plate, the communication interfaces on the main core plate are arranged along the edge of the main core plate, and the communication interfaces on the main core plate are all located outside the projection area of the driving plate on the main core plate.

In one embodiment, the primary core plate and the drive plate are communicatively connected by a pin header connector.

In an embodiment, the step driver PLC all-in-one machine with a touch screen further includes a copper pillar and a fastener, the fastener passes through the heat dissipation plate and the driving plate to be connected with one end of the copper pillar, and the other end of the copper pillar is connected with the main core plate.

In an embodiment, a plurality of heat dissipation fins are arranged on one side, away from the driving plate, of the heat dissipation plate, and the plurality of heat dissipation fins enclose a second mounting groove; the step driver PLC all-in-one machine with the touch screen further comprises a cooling fan, and the cooling fan is arranged in the second mounting groove.

According to the technical scheme, the stepping driving PLC all-in-one machine with the touch screen integrates the PLC controller and the stepping driver, is compact in structure, small in occupied space and convenient to install, and can meet the requirement of modern industry on machine automation. And the touch screen is provided, so that the requirements of different users can be met by supporting the setting subdivision, the current, the enabling, the alarm checking and the like of the touch screen. The stepping driving PLC all-in-one machine with the touch screen forms a high-performance integrated controller through integrating the PLC controller, the stepping driver and the touch screen, has the characteristics of compact structure, powerful function, convenience in operation and the like, and can be widely applied to various automatic control fields. Such as a numerically controlled machine tool, packaging machine, textile machine, printing apparatus, injection molding machine, etc.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a view angle of a step driver PLC all-in-one machine with a touch screen according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of another view angle of a step driver PLC all-in-one machine with a touch screen according to an embodiment of the present utility model;

fig. 3 is a schematic diagram illustrating a step driver PLC all-in-one machine with a touch screen according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional structure of a PLC all-in-one machine with a touch screen according to an embodiment of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The utility model provides a stepping driver PLC all-in-one machine with a touch screen, which aims to solve the problem of occupying the installation space of equipment and meet the requirements of a user on intelligence, convenience and high performance of the equipment.

As shown in fig. 1 to 3, in an embodiment of the present utility model, a step driver PLC integrated machine 100 with a touch screen includes a housing 1, and a heat dissipation plate 2, a driving plate 3, a main core plate 4, a display screen 5, and a touch screen 6 sequentially arranged along a first direction; the shell 1 is provided with a mounting cavity 11 penetrating along a first direction, the main core plate 4 and the touch screen 6 are respectively arranged at two ends of the mounting cavity 11, the driving plate 3 and the main core plate 4 are arranged at intervals, the main core plate 4 is in communication connection with the driving plate 3, and the heat dissipation plate is attached to one side of the driving plate 3, which is away from the main core plate 4; the display screen 5 is arranged in the installation cavity 11 and is arranged opposite to the touch screen 6.

In the embodiment, the stepping driving PLC all-in-one machine with the touch screen 6 integrates the PLC controller and the stepping driver, has a compact structure, small occupied space and convenient installation, and can meet the requirement of modern industry on machine automation. And the touch screen 6 is provided, so that the requirements of different users can be met by supporting the setting subdivision, current, enabling, alarm checking and the like of the touch screen 6. Namely, the stepping driving PLC all-in-one machine with the touch screen 6 forms a high-performance integrated controller by integrating the PLC controller, the stepping driver and the touch screen 6, has the characteristics of compact structure, powerful functions, convenient operation and the like, and can be widely applied to various automatic control fields. Such as a numerically controlled machine tool, packaging machine, textile machine, printing apparatus, injection molding machine, etc.

In an embodiment, referring to fig. 4, a first mounting groove 12 is formed on the housing 1 and is in communication with the mounting cavity 11, and the touch screen 6 is disposed in the first mounting groove 12. The first mounting groove 12 limits the touch screen 6, and ensures that the position of the touch screen 6 is opposite to that of the display screen 5. And the touch screen 6 is installed through the first installation groove 12, so that the touch screen 6 can be prevented from protruding out of the shell 1, and collision to the touch screen 6 is avoided, and the effect of protecting the touch screen 6 is achieved.

Based on the above embodiment, the step-drive PLC all-in-one machine with a touch screen 100 further includes a panel 71, the panel 71 is connected with the housing 1, and the touch screen 6 is limited between the bottom wall of the first mounting groove 12 and the panel 71. By arranging the panel 71 to stop the limit touch screen 6, the touch screen 6 is prevented from falling off and the touch screen 6 is further protected. In other embodiments, an adhesive layer may be applied to the edge of the back plate of the touch screen 6 to adhere the touch panel to the bottom wall of the mounting groove.

In an embodiment, a step surface 13 is formed at the communication part between the first mounting groove 12 and the mounting cavity 11, the shell 1 is further provided with a limit bracket 14 formed in the mounting cavity 11, and a clamping groove 15 is formed between the limit and the step surface 13; the stepping driver PLC integrated machine 100 with a touch screen further includes a fixing plate 72 disposed opposite to the limiting support 14, one edge of the display screen 5 is clamped into the clamping groove 15, and the other edge of the display screen 5 is limited between the fixing plate 72 and the step surface 13. When the display screen 5 is installed, one edge of the display screen 5 is clamped into the clamping groove 15, and then the fixing plate 72 is installed, so that the fixing plate 72 and the step surface 13 are matched to clamp the display screen 5. The fixing plate 72 detachably connected with the shell 1 facilitates the disassembly, assembly and maintenance of the display screen 5 in the later period. And the display screen 5 and the touch screen 6 are respectively installed from the front end and the rear end, that is, when maintenance and replacement are carried out, only the corresponding structure is required to be removed, and the display screen 5 and the touch screen 6 are not required to be removed at the same time.

In an embodiment, the installation cavity 11 is further provided with an installation column 17 and a plurality of limiting ribs 16, the plurality of limiting ribs 16 are arranged at intervals along the inner wall of the installation cavity 11, the installation column 17 is arranged at the top angle of the installation cavity 11, the edge of the main core plate 4 is limited between the plurality of limiting ribs 16, and the main core plate 4 is connected with the installation column 17 through a fastener. By arranging the limiting ribs 16, a certain gap is formed between the main core plate 4 and the edge of the shell 1, so that the assembly and disassembly operations are convenient. And the main core board 4 is supported by the mounting posts 17, so that a certain gap is formed between the main core board 4 and the display screen 5 for accommodating the electric components arranged on the main core board 4.

In one embodiment, the main core board 4 and the driving board 3 are provided with a plurality of communication interfaces 81, and the communication interfaces 81 are used for communication connection with external devices. Through setting up a plurality of communication interfaces 81 for the product can support multiple stepper motor control, multiple control mode, multiple communication interfaces 81, multiple encoder interface, multiple input/output interface etc. has powerful programming function, can satisfy the automated control demand of different trades. The product can support the control of a plurality of stepping motors with two phases, three phases, four phases and the like, support a plurality of control modes such as position control, speed control, torque control and the like, and can adapt to different application scenes.

Based on the above embodiment, the projection area of the driving board 3 on the main core board 4 is smaller than the size of the main core board 4, the plurality of communication interfaces 81 on the main core board 4 are arranged along the edge of the main core board 4, and the communication interfaces 81 on the main core board 4 are all located outside the projection area of the driving board 3 on the main core board 4. I.e. all communication interfaces 81 are not shielded, and the wiring operation of the staff is facilitated.

In one embodiment, the primary core plate 4 and the drive plate 3 are communicatively connected by pin header connectors 82. Namely, the main core plate 4 is provided with a row of pins, the driving plate 3 is provided with a row of pins, and the communication connection between the main core plate 4 and the driving plate 3 is realized through butt joint of the row of pins and the row of pins. In other embodiments, pins may be provided on the main core board 4, and pins may be provided on the driving board 3. Communication connection of the main core board 4 and the driving board 3 is achieved through the pin header connector 82, and wiring operation of workers is reduced.

In an embodiment, the step driver PLC integrated machine with a touch screen 100 further includes a copper pillar 91 and a fastener, wherein the fastener passes through the heat dissipation plate 2 and the driving plate 3 to be connected with one end of the copper pillar 91, and the other end of the copper pillar 91 is connected with the main core plate 4. The copper column 91 plays a role in supporting and fixing the driving plate 3, and the copper column 91 can enable a stable clearance space to exist between the driving plate 3 and the main core plate 4, electric components are integrated on one side, facing the main core plate 4, of the driving plate 3, namely, the electric components on the driving plate 3 are located in the clearance space, and the distance between the driving plate 3 and the main core plate 4 is ensured through the copper column 91, so that the electric components on the driving plate 3 are prevented from being damaged. And the heat dissipation plate 2 and the driving plate 3 are connected by the same fastener, the assembling step can be simplified.

In an embodiment, a plurality of heat dissipation fins 21 are disposed on a side of the heat dissipation plate 2 facing away from the driving plate 3, and the plurality of heat dissipation fins 21 enclose a second mounting groove 22; the step driver PLC all-in-one machine with touch screen 100 further includes a heat dissipation fan 23, and the heat dissipation fan 23 is disposed in the second mounting groove 22. The heat radiation fins 21 can increase the contact area between the heat radiation plate 2 and the outside, and improve the heat exchange efficiency. Further, by providing a fan, the air flow rate can be increased, and the heat exchange efficiency between the heat radiation fins 21 and the air can be further improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The stepping driver PLC all-in-one machine with the touch screen is characterized by comprising a shell, and a heat dissipation plate, a driving plate, a main core plate, a display screen and the touch screen which are sequentially arranged along a first direction;

the shell is provided with a mounting cavity which is communicated along a first direction, the main core plate and the touch screen are respectively arranged at two ends of the mounting cavity, the driving plate and the main core plate are arranged at intervals, the main core plate is in communication connection with the driving plate, and the heat dissipation plate is attached to one side, away from the main core plate, of the driving plate; the display screen is arranged in the installation cavity and is opposite to the touch screen.

2. The stepping driver and PLC all-in-one machine with a touch screen according to claim 1, wherein a first mounting groove communicated with the mounting cavity is formed in the shell, and the touch screen is arranged in the first mounting groove.

3. The touch screen stepper driver PLC all-in-one of claim 2, further comprising a faceplate connected to the housing, the touch screen being defined between the bottom wall of the first mounting slot and the faceplate.

4. The stepping driver PLC all-in-one machine with the touch screen according to claim 2, wherein a step surface is formed at the communication part of the first mounting groove and the mounting cavity, the shell is further provided with a limit bracket formed in the mounting cavity, and a clamping groove is formed between the limit bracket and the step surface; the step driver PLC all-in-one machine with the touch screen further comprises a fixed plate which is arranged opposite to the limiting support, one edge of the display screen is clamped into the clamping groove, and the other edge of the display screen is limited on the fixed plate and the step surface.

5. The stepping driver PLC all-in-one machine with a touch screen according to claim 1, wherein a mounting column and a plurality of limiting ribs are further arranged in the mounting cavity, the plurality of limiting ribs are arranged at intervals along the inner wall of the mounting cavity, the mounting column is arranged at the top angle of the mounting cavity, the edge of the main core board is limited between the plurality of limiting ribs, and the main core board is connected with the mounting column through a fastener.

6. The stepping driver PLC all-in-one with a touch screen according to claim 1, wherein the main core board and the driving board are provided with a plurality of communication interfaces, and the communication interfaces are used for communication connection with external devices.

7. The touch screen stepper driver PLC all-in-one machine of claim 6, wherein the projected area of the drive plate on the main core plate is smaller than the size of the main core plate, the plurality of communication interfaces on the main core plate are disposed along the edge of the main core plate, and the communication interfaces on the main core plate are all located outside the projected area of the drive plate on the main core plate.

8. The touch screen stepper driver PLC all-in-one of claims 1 to 7, wherein the main core board and the drive board are communicatively connected by a pin header connector.

9. The touch screen stepper driver PLC all-in-one of claims 1 to 7, further comprising a copper post and a fastener, the fastener passing through the heat sink and the drive plate to connect with one end of the copper post, the other end of the copper post to connect with the main core plate.

10. The stepping driver PLC integrated machine with a touch screen according to any one of claims 1 to 7, wherein a plurality of heat dissipation fins are disposed on a side of the heat dissipation plate facing away from the driving plate, and the plurality of heat dissipation fins define a second mounting groove;

the step driver PLC all-in-one machine with the touch screen further comprises a cooling fan, and the cooling fan is arranged in the second mounting groove.