CN216526899U - Large-scale mould temperature on-line monitoring and closed-loop control device - Google Patents
Large-scale mould temperature on-line monitoring and closed-loop control device Download PDFInfo
- Publication number
- CN216526899U CN216526899U CN202220033310.3U CN202220033310U CN216526899U CN 216526899 U CN216526899 U CN 216526899U CN 202220033310 U CN202220033310 U CN 202220033310U CN 216526899 U CN216526899 U CN 216526899U
- Authority
- CN
- China
- Prior art keywords
- block
- control device
- box body
- closed
- loop control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a large-scale mold temperature online monitoring and closed-loop control device which comprises a mounting seat, wherein a box body is arranged on the mounting seat, a box door is hinged to the box body, a movable plate is connected in the box body in a sliding mode, a monitoring control device is arranged on the movable plate, a moving mechanism is arranged at the bottom of the movable plate, a movable block is arranged at the bottom of the movable plate, a limiting mechanism is arranged at the bottom of the movable block, a fixed block is fixedly connected to the inner bottom of the box body, a bolt which is connected with the fixed block in a sliding mode penetrates through the fixed block, a clamping groove is formed in the movable block, the bolt is inserted into the clamping groove, and a hemispherical block is fixedly connected to the other end of the bolt. According to the utility model, the movable plate and the monitoring control device are not locked after the box door is opened, so that the box door is convenient to pull out for maintenance, and meanwhile, the movable plate and the monitoring control device are locked after the box door is closed, so that the movable plate and the monitoring control device are not easy to move.
Description
Technical Field
The utility model relates to the technical field of automatic control, in particular to a large-scale mold temperature online monitoring and closed-loop control device.
Background
The control mode of the servo unit is divided into an open-loop control mode and a closed-loop control mode, the open-loop control system is mainly used for occasions with low requirements on the control position accuracy, and if certain control accuracy requirements exist, the closed-loop control system needs to be selected; however, once the closed-loop control system has a feedback disconnection (for example, a cable is broken, a feedback line is in poor contact, a feedback line is in a wrong connection during debugging, etc.), the closed-loop control system may have a runaway phenomenon (high-speed runaway). At present, in order to achieve the purpose of safety and reliability, various manufacturers basically adopt methods such as a safety limit switch and controller position monitoring to avoid the phenomenon so as to prevent the phenomenon of runaway of a closed-loop control system. The processing of the above mode is that after the phenomenon of runaway really occurs, the servo motor and the control rotating shaft stop completely from high speed during runaway, and a long movement time is needed, so that machine parts are damaged in the time, and property loss is caused.
The prior art discloses a monitoring device, a method and a closed-loop control system of a closed-loop control system with application number CN201810579832.1, which can effectively solve the problems, however, the total composition of the current detection device and the control system is mostly installed in a corresponding electric cabinet, an operation screen is arranged on the electric cabinet door, but the detection device and the control system are installed in the electric cabinet, when the total composition of the detection device and the control system is overhauled, certain inconvenience exists, a worker is required to drive a torch to overhaul, and the problem is really inconvenient.
Therefore, a large-scale mold temperature online monitoring and closed-loop control device is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a large-scale mold temperature online monitoring and closed-loop control device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a large-scale mold temperature on-line monitoring and closed-loop control device comprises a mounting seat, a box body is arranged on the mounting seat, the box body is hinged with a box door, the box body is internally and slidably connected with a movable plate, the movable plate is provided with a monitoring control device, the bottom of the movable plate is provided with a moving mechanism, and the bottom of the moving plate is provided with a moving block, the bottom of the moving block is provided with a limiting mechanism, a fixed block is fixedly connected with the inner bottom of the box body, a bolt which is connected with the fixed block in a sliding way is arranged on the fixed block in a penetrating way, a clamping groove is arranged on the moving block, the bolt is inserted into the clamping groove, the other end of the bolt is fixedly connected with a hemispherical block, the first spring of fixedly connected with between hemisphere piece and the fixed block, install on the chamber door and control screen and drive block, drive block and hemisphere piece phase-match set up.
Preferably, the box door is hinged to the box body by two hinges.
Preferably, the moving mechanism comprises an installation frame installed at the bottom of the moving plate, and a row wheel abutting against the bottom in the box body is installed at the bottom of the installation frame.
Preferably, the limiting mechanism comprises a sliding groove arranged at the bottom of the moving block, a sliding block is connected in the sliding groove in a sliding mode, a second spring is fixedly connected between the sliding block and the sliding groove, a spherical groove is formed in the inner bottom of the box body, and the sliding block extends to the inner wall of the spherical groove and is abutted against the inner wall of the spherical groove.
Preferably, the bottom of the sliding block is arranged in a spherical manner, and the bottom of the sliding block is matched with the spherical groove.
Preferably, the driving block is disposed in a triangular prism shape.
The utility model has the beneficial effects that:
according to the utility model, after the box door is opened, the bolt is separated from the clamping groove under the action of the first spring, and under the coordination of the second spring, the sliding block and the spherical groove, the movable plate is not easy to move after the box door is opened, so that the monitoring control device is ensured not to move, unnecessary troubles can be avoided, after the maintenance is finished, the movable plate is reset, the sliding block is positioned in the spherical groove, then the box door is closed, the box door rotates to drive the driving block to rotate, the driving block abuts against the hemispherical block and drives the hemispherical block to move, so that the bolt can be driven to be inserted into the clamping groove, the movable block can be stably fixed, and the movable plate and the monitoring control device can not move.
Drawings
FIG. 1 is a schematic structural diagram of a large mold temperature online monitoring and closed-loop control device according to the present invention;
fig. 2 is a schematic structural diagram of a position a in a large mold temperature online monitoring and closed-loop control device according to the present invention.
In the figure: the device comprises a mounting seat 1, a box body 2, a hinge 3, a moving plate 4, a monitoring control device 5, a box door 6, a control panel 7, a driving block 8, a mounting frame 9, a row of wheels 10, a moving block 11, a sliding groove 12, a second spring 13, a spherical groove 14, a sliding block 15, a fixed block 16, a clamping groove 17, a bolt 18, a first spring 19 and a hemispherical block 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, the large mold temperature on-line monitoring and closed-loop control device comprises a mounting seat 1, wherein a box body 2 is mounted on the mounting seat 1, a box door 6 is hinged to the box body 2, the box door 6 is hinged to the box body 2 through two hinges 3, and the hinges 3 are riveted to the box body 2 and the box door 6.
A moving plate 4 is slidably connected in the box body 2, a monitoring control device 5 is installed on the moving plate 4, and the monitoring control device 5 is the prior art and is not described herein again; the moving mechanism is installed at the bottom of the moving plate 4 and comprises an installation frame 9 installed at the bottom of the moving plate 4, and the row wheels 10 abutting against the bottom in the box body 2 are installed at the bottom of the installation frame 9, so that the moving plate 4 can stably slide in the box body 2.
And the bottom of the moving plate 4 is provided with a moving block 11, the bottom of the moving block 11 is provided with a limiting mechanism, the limiting mechanism comprises a sliding groove 12 arranged at the bottom of the moving block 11, a sliding block 15 is connected in the sliding groove 12 in a sliding mode, a second spring 13 is fixedly connected between the sliding block 15 and the sliding groove 12, the inner bottom of the box body 2 is provided with a spherical groove 14, the sliding block 15 extends to the inner wall of the spherical groove 14 and is abutted against the inner wall, the bottom of the sliding block 15 is arranged in a spherical mode, and the bottom of the sliding block 15 is matched with the spherical groove 14.
A fixed block 16 is fixedly connected to the inner bottom of the box body 2, a bolt 18 in sliding connection with the fixed block 16 penetrates through the fixed block 16, a clamping groove 17 is formed in the moving block 11, the bolt 18 is inserted into the clamping groove 17, the bolt 18 does not abut against the inner wall of the clamping groove 17, and a little space is reserved, as shown in fig. 2; the other end fixedly connected with hemisphere piece 20 of bolt 18, the first spring 19 of fixedly connected with between hemisphere piece 20 and the fixed block 16 installs on the chamber door 6 and controls screen 7 and drive block 8, and drive block 8 and hemisphere piece 20 phase-match set up, and drive block 8 is the triangular prism setting.
When the device is used, if the monitoring control device 5 is overhauled, a worker manually opens the box door 6, so that the driving block 8 can be driven to move, the driving block 8 does not abut against the hemispherical block 20, the hemispherical block 20 and the bolt 18 are reset under the action of the first spring 19, the bolt 18 leaves the clamping groove 17 at the moment, only the sliding block 15 abuts against the spherical groove 14, the worker manually pulls the moving plate 4 with force, the sliding block 15 is separated from the spherical groove 14, and the moving plate 4 is convenient to move under the action of the row wheel 10, so that the monitoring control device 5 can be pulled out, and the overhauling of the monitoring control device is convenient;
under the coordination of the second spring 13, the sliding block 15 and the spherical groove 14, the movable plate 4 is ensured not to move easily after the box door 6 is opened, so that the monitoring control device 5 is ensured not to move, and unnecessary troubles can be avoided;
after the maintenance is finished, the movable plate 4 is reset, the sliding block 15 is located in the spherical groove 14, then the box door 6 is closed, the box door 6 rotates to drive the driving block 8 to rotate, the driving block 8 abuts against the hemispherical block 20 and drives the hemispherical block 20 to move, so that the bolt 18 can be driven to be inserted into the clamping groove 17, the movable plate 4 and the monitoring control device 5 can be stably fixed, and the movable plate 4 and the monitoring control device 5 can not move.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The large-scale mold temperature online monitoring and closed-loop control device comprises a mounting seat (1) and is characterized in that a box body (2) is mounted on the mounting seat (1), a box door (6) is hinged to the box body (2), a movable plate (4) is connected to the box body (2) in a hinged mode, a monitoring and controlling device (5) is mounted on the movable plate (4), a moving mechanism is mounted at the bottom of the movable plate (4), a movable block (11) is mounted at the bottom of the movable plate (4), a limiting mechanism is mounted at the bottom of the movable block (11), a fixed block (16) is fixedly connected to the inner bottom of the box body (2), a bolt (18) in sliding connection with the fixed block (16) penetrates through the fixed block (16), a clamping groove (17) is formed in the movable block (11), the bolt (18) is inserted into the clamping groove (17), and a hemispherical block (20) is fixedly connected to the other end of the bolt (18), fixedly connected with first spring (19) between hemisphere shape piece (20) and fixed block (16), install on chamber door (6) and control screen (7) and driving block (8), driving block (8) and hemisphere shape piece (20) phase-match setting.
2. The large-scale mold temperature online monitoring and closed-loop control device according to claim 1, wherein the box door (6) is hinged with the box body (2) through two hinges (3).
3. The large-scale mold temperature online monitoring and closed-loop control device according to claim 1, wherein the moving mechanism comprises a mounting rack (9) mounted at the bottom of the moving plate (4), and a row wheel (10) abutting against the bottom in the box body (2) is mounted at the bottom of the mounting rack (9).
4. The large-scale mold temperature online monitoring and closed-loop control device according to claim 1, wherein the limiting mechanism comprises a sliding groove (12) arranged at the bottom of the moving block (11), a sliding block (15) is connected in the sliding groove (12) in a sliding manner, a second spring (13) is fixedly connected between the sliding block (15) and the sliding groove (12), a spherical groove (14) is arranged at the inner bottom of the box body (2), and the sliding block (15) extends to and abuts against the inner wall of the spherical groove (14).
5. A large-scale mould temperature on-line monitoring and closed-loop control device according to claim 4, characterized in that the bottom of the slide block (15) is arranged in a spherical shape, and the bottom of the slide block (15) is matched with the spherical groove (14).
6. A large mould temperature on-line monitoring and closed-loop control device according to claim 1, characterized in that the driving block (8) is arranged in a triangular prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033310.3U CN216526899U (en) | 2022-01-07 | 2022-01-07 | Large-scale mould temperature on-line monitoring and closed-loop control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033310.3U CN216526899U (en) | 2022-01-07 | 2022-01-07 | Large-scale mould temperature on-line monitoring and closed-loop control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216526899U true CN216526899U (en) | 2022-05-13 |
Family
ID=81517349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220033310.3U Active CN216526899U (en) | 2022-01-07 | 2022-01-07 | Large-scale mould temperature on-line monitoring and closed-loop control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216526899U (en) |
-
2022
- 2022-01-07 CN CN202220033310.3U patent/CN216526899U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216526899U (en) | Large-scale mould temperature on-line monitoring and closed-loop control device | |
| CN101769099A (en) | Portal crane lock | |
| CN212249079U (en) | House building construction platform | |
| CN200978596Y (en) | Highly effective energy-saving type electric insulation door | |
| CN217080107U (en) | Automatic change explosion-proof cavity switching door mechanism | |
| CN216463352U (en) | Machine tool door opening protection mechanism, floor type boring and milling machine and machine tool | |
| CN219098456U (en) | Electric door knife device of automatic door system of vertical distribution equipment | |
| CN202500432U (en) | Automatic on-off cabin door device inside compact cabin body | |
| CN111874838A (en) | A jacking rotation mechanism for AGV dolly | |
| CN220955212U (en) | Automobile glass lifter convenient to install | |
| CN221054744U (en) | Multi-level computer lab monitor terminal | |
| CN213265294U (en) | Door opening and closing mechanism for elevator | |
| CN219458751U (en) | On-line monitoring device of power distribution system | |
| CN219046380U (en) | Industrial automation control box | |
| CN218035640U (en) | Detection apparatus for ware of windowing | |
| CN215636469U (en) | Electric safety bolt for mold | |
| CN216520601U (en) | Shuttle-type kiln high temperature monitoring equipment | |
| CN109590395A (en) | Booster assembly attaches together rotation riveting equipment | |
| CN211928661U (en) | Thing networking security protection entrance guard's device | |
| CN217676349U (en) | High-temperature steel coil clamp | |
| CN219452360U (en) | Secondary side water pump control device | |
| CN217134950U (en) | Pressing plate state sensor equipment based on self-adaptive structure | |
| CN212935241U (en) | Control cabinet door body limiting device | |
| CN220830589U (en) | Novel environment detection device for environment protection | |
| CN219173998U (en) | Elevator landing door mounting frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |