CN212596545U - Shield constructs section of jurisdiction mould automatic spraying release agent equipment - Google Patents
Shield constructs section of jurisdiction mould automatic spraying release agent equipment Download PDFInfo
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- CN212596545U CN212596545U CN202021567772.0U CN202021567772U CN212596545U CN 212596545 U CN212596545 U CN 212596545U CN 202021567772 U CN202021567772 U CN 202021567772U CN 212596545 U CN212596545 U CN 212596545U
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Abstract
The utility model provides a shield constructs section of jurisdiction mould automatic spraying release agent equipment, belongs to shield constructs section of jurisdiction automated production equipment technical field, concretely relates to shield constructs equipment of section of jurisdiction mould automatic spraying release agent. The spraying mechanism is arranged on the moving mechanism, and the control system is respectively connected with the spraying mechanism and the moving mechanism; the spraying mechanism comprises a spray head, an inlet pipe, an air compressor and a raw demolding agent barrel, a plurality of interfaces are arranged on the spray head, the air compressor is respectively connected with a first air inlet pipe, a second air inlet pipe and a third air inlet pipe, the raw demolding agent barrel is connected with the first air inlet pipe, and the first interface of the spray head is communicated with the raw demolding agent barrel through the inlet pipe. The utility model has the advantages that: the X-direction moving module drives the spraying mechanism to move transversely, the Z-direction moving module drives the spraying mechanism to move vertically, and the spraying mechanism can make curvilinear motion along a motion track by matching with the rotary driver, so that automatic spraying of the arc-shaped inner cavity of the die can be completed.
Description
Technical Field
The utility model provides a shield constructs section of jurisdiction mould automatic spraying release agent equipment, belongs to shield constructs section of jurisdiction automated production equipment technical field, concretely relates to shield constructs equipment of section of jurisdiction mould automatic spraying release agent.
Background
At present, the subway tunnel is mainly constructed by a shield method, and the method is mature in China. The production of shield segments is an essential part in shield construction. The shield segment production mode mainly has three modes: a traditional mode, a wheel track moving production line mode and a flexible production line mode. No matter which production mode needs the same working procedures, the production rhythm is about 4-5min when the production line is in normal production, namely the production line produces one segment every 4-5 min. At present, the release agent spraying of the domestic shield segment mold is finished manually, accumulated liquid can be remained due to uneven spraying when the release agent is sprayed, so that the precision is reduced due to the defects on the surface of the shield segment, and the labor cost is high and the efficiency is low.
Disclosure of Invention
The to-be-solved problem of the utility model is exactly to above not enough and provide a device that can carry out automatic spraying to the release agent to produce the flaw in solving the shield and construct section of jurisdiction production process, reduce the problem of precision and inefficiency. The technical scheme is as follows:
the spraying mechanism is arranged on the moving mechanism, and the control system is respectively connected with the spraying mechanism and the moving mechanism;
the spraying mechanism comprises a spray head, a feeding pipe, an air compressor and a raw demolding agent barrel, wherein the spray head is provided with a plurality of interfaces, the air compressor is respectively connected with a first air inlet pipe, a second air inlet pipe and a third air inlet pipe, the raw demolding agent barrel is connected with the first air inlet pipe, and the first interface of the spray head is communicated with the raw demolding agent barrel through the feeding pipe; the second interface of the nozzle is connected with a second air inlet pipe, and the third interface of the nozzle is connected with a third air inlet pipe;
the moving mechanism comprises a support, an X-direction moving module and a Z-direction moving module, the X-direction moving module is installed at the upper end of the support, the Z-direction moving module is connected with the X-direction moving module, a rotary driver is installed on the Z-direction moving module, and a spraying mechanism is installed on the rotary driver;
and a first speed reducing motor is arranged on the X-direction moving module, a second speed reducing motor is arranged on the Z-direction moving module, a third speed reducing motor is arranged on the rotary driver, and the first speed reducing motor, the second speed reducing motor and the third speed reducing motor are respectively connected with the moving mechanism control box.
And a switch valve is arranged on the third air inlet pipe.
An atomization valve 24 is arranged on the second air inlet pipe.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the X-direction moving module drives the spraying mechanism to move transversely, the Z-direction moving module drives the spraying mechanism to move vertically, and the spraying mechanism can make curvilinear motion along a motion track by matching with the rotary driver, so that automatic spraying of the arc-shaped inner cavity of the die can be completed.
2. The utility model discloses can be connected with current mould positioner, realize the accurate positioning control after the mould targets in place. The man-machine interaction interface has the functions of manually adding and setting parameters such as the model number of the mold, the appearance size and the like, the automatic control system can automatically select the spraying path, the atomizing amount of the release agent and the like according to the set model number of the mold, the requirements of automatic start-stop and automatic spraying according to the requirements are met, the production efficiency is greatly improved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a mechanism for spraying a mold release agent on a shield segment mold of the present invention;
FIG. 3 is a schematic diagram of a mold release agent spraying process of the shield segment mold of the present invention;
fig. 4 is a schematic diagram of the movement track of the moving mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: reference numerals and letters in the specification denote similar items in the following drawings, and thus, once an item is defined in one drawing, it is not necessary to further define and explain it in the following drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1 to 4, the automatic spraying device comprises a control system, a spraying mechanism 2 and a moving mechanism 3, wherein the spraying mechanism 2 is installed on the moving mechanism 3, the control system is respectively connected with the spraying mechanism 2 and the moving mechanism 3, and the automatic spraying of a release agent of a shield segment mold is realized by controlling the spraying mechanism 2;
the spraying mechanism 2 comprises a spray head 21, a feed pipe 26, an air compressor 22 and a raw demolding agent barrel 27 as shown in fig. 2, wherein a plurality of interfaces are arranged on the spray head 21, the air compressor 22 is respectively connected with a plurality of air inlet pipes such as a first air inlet pipe 28, a second air inlet pipe 29 and a third air inlet pipe 210, the raw demolding agent barrel 27 is connected with the first air inlet pipe 28, the first interface of the spray head 21 is communicated with the raw demolding agent barrel 27 through the feed pipe 26, and the first air inlet pipe 28 provides air pressure for the raw demolding agent barrel 27, so that the demolding agent can flow to the spray head 21 along the feed pipe 26 more easily; the second interface of the nozzle 21 is connected with the second air inlet pipe 29, and the third interface of the nozzle 21 is connected with the third air inlet pipe 210;
the moving mechanism 3 comprises a support 31, an X-direction moving module 32 and a Z-direction moving module 33, the lower end of the support 31 is fixed on the ground, the X-direction moving module 32 is installed at the upper end of the support 31, the Z-direction moving module 33 is connected with the X-direction moving module 32 through an XZ connecting plate 34, a rotary driver 38 is installed on the Z-direction moving module 33, and the spraying mechanism 2 is installed on the rotary driver 38;
a first speed reduction motor 35 is installed on the X-direction moving module 32, a second speed reduction motor 36 is installed on the Z-direction moving module 33, a third speed reduction motor 37 is installed on a rotary driver 38, and the first speed reduction motor 35, the second speed reduction motor 36 and the third speed reduction motor 37 are respectively connected with a moving mechanism control box.
The third air inlet pipe 210 is provided with a switch valve 23, and the switch of the spray head 21 is controlled by the switch valve 23.
An atomization valve 24 is arranged on the second air inlet pipe 29, and the atomization degree of the spray head 21 is controlled through the atomization valve 24.
A flow meter 25 is provided on each of the feed pipe 26 and the third gas inlet pipe 210.
In the figure, 1 is a shield segment mould cleaning mechanism.
The control system consists of hardware and software, and the selected PLC control system is designed based on a centralized I/O architecture by adopting function classification. The control system hardware comprises signal detection equipment such as an upper computer, a central control cabinet (lower computer PLC), a video monitoring system, a production line control box, a shield segment mold spraying release agent mechanism control box, a moving mechanism control box, a safety limit switch, a sensor and the like. The field control box of the control system has two modes of manual mode and automatic mode, wherein the manual mode is mainly used for single-machine single-point function control of equipment maintenance, fault treatment and emergency; the upper computer is connected with a Siemens SIEMENSS 7-300 PLC of a lower computer through a PROFINET communication protocol and an Ethernet industrial switch to carry out data communication, and the upper computer interface is provided with 4 system interfaces which are a system login interface, a monitoring interface, a parameter setting and feedback interface and a report operation interface respectively.
The air compressor 22, the switch valve 23 and the atomization valve 24 are connected with the spraying mechanism control box. After the automatic cleaning of the shield segment mold is completed, the third speed reducing motor 37 rotates to firstly convert the spraying mechanism 2 to a working position, the first speed reducing motor 35 is controlled, the second speed reducing motor 36 and the third speed reducing motor 37 rotate, the X-direction moving module 22 drives the spraying mechanism 2 to transversely move, the Z-direction moving module 23 drives the spraying mechanism 2 to vertically move, the spraying mechanism can drive the spray head 21 to do curvilinear motion along the motion trail a shown in fig. 3 by matching with the rotary driver 14, and the spraying mechanism control box controls the air compressor 22, the switch valve 23 and the atomizing valve 24 to perform the automatic mold release agent spraying operation of the arc-shaped inner cavity 8 of the mold.
The parameters of the shield segment mould are manually input by an upper computer, and the storage parameters can be called after the shield segment mould is identified by the RFID module, so that the automatic spraying operation of different shield segment moulds can be adapted.
Example 2:
referring to fig. 1 to 4, the automatic spraying device comprises a control system, a spraying mechanism 2 and a moving mechanism 3, wherein the spraying mechanism 2 is installed on the moving mechanism 3, the control system is respectively connected with the spraying mechanism 2 and the moving mechanism 3, and the automatic spraying of a release agent of a shield segment mold is realized by controlling the spraying mechanism 2;
the spraying mechanism 2 comprises a spray head 21, a feed pipe 26, an air compressor 22 and a raw demolding agent barrel 27 as shown in fig. 2, wherein a plurality of interfaces are arranged on the spray head 21, the air compressor 22 is respectively connected with a first air inlet pipe 28, a second air inlet pipe 29 and a third air inlet pipe 210, the raw demolding agent barrel 27 is connected with the first air inlet pipe 28, the first interface of the spray head 21 is communicated with the raw demolding agent barrel 27 through the feed pipe 26, and the first air inlet pipe 28 provides air pressure for the raw demolding agent barrel 27 so that the demolding agent can flow to the spray head 21 along the feed pipe 26 more easily; the second interface of the nozzle 21 is connected with the second air inlet pipe 29, and the third interface of the nozzle 21 is connected with the third air inlet pipe 210;
the moving mechanism 3 comprises a support 31, an X-direction moving module 32 and a Z-direction moving module 33, the lower end of the support 31 is fixed on the ground, the X-direction moving module 32 is installed at the upper end of the support 31, the Z-direction moving module 33 is connected with the X-direction moving module 32 through an XZ connecting plate 34, a rotary driver 38 is installed on the Z-direction moving module 33, and the spraying mechanism 2 is installed on the rotary driver 38;
a first speed reduction motor 35 is installed on the X-direction moving module 32, a second speed reduction motor 36 is installed on the Z-direction moving module 33, a third speed reduction motor 37 is installed on a rotary driver 38, and the first speed reduction motor 35, the second speed reduction motor 36 and the third speed reduction motor 37 are respectively connected with a moving mechanism control box.
The third air inlet pipe 210 is provided with a switch valve 23, and the switch of the spray head 21 is controlled by the switch valve 23.
An atomization valve 24 is arranged on the second air inlet pipe 29, and the atomization degree of the spray head 21 is controlled through the atomization valve 24.
A flow meter 25 is provided on each of the feed pipe 26 and the third gas inlet pipe 210.
The embodiment further comprises a vision sensor 4 which is arranged beside the bracket 31 and used for detecting the uniformity of the release agent, wherein the vision sensor is connected with the control system and feeds back the detected uniformity of the release agent to the control system.
Example 3:
referring to fig. 1 to 4, the automatic spraying device comprises a control system, a spraying mechanism 2 and a moving mechanism 3, wherein the spraying mechanism 2 is installed on the moving mechanism 3, the control system is respectively connected with the spraying mechanism 2 and the moving mechanism 3, and the automatic spraying of a release agent of a shield segment mold is realized by controlling the spraying mechanism 2;
the spraying mechanism 2 comprises a spray head 21, a feed pipe 26, an air compressor 22 and a raw demolding agent barrel 27 as shown in fig. 3, wherein a plurality of interfaces are arranged on the spray head 21, the air compressor 22 is respectively connected with a first air inlet pipe 28, a second air inlet pipe 29 and a third air inlet pipe 210, the raw demolding agent barrel 27 is connected with the first air inlet pipe 28, the first interface of the spray head 21 is communicated with the raw demolding agent barrel 27 through the feed pipe 26, and the first air inlet pipe 28 provides air pressure for the raw demolding agent barrel 27 so that the demolding agent can flow to the spray head 21 along the feed pipe 26 more easily; the second interface of the nozzle 21 is connected with the second air inlet pipe 29, and the third interface of the nozzle 21 is connected with the third air inlet pipe 210;
the moving mechanism 3 comprises a support 31, an X-direction moving module 32 and a Z-direction moving module 33, the lower end of the support 31 is fixed on the ground, the X-direction moving module 32 is installed at the upper end of the support 31, the Z-direction moving module 33 is connected with the X-direction moving module 32 through an XZ connecting plate 34, a rotary driver 38 is installed on the Z-direction moving module 33, and the spraying mechanism 2 is installed on the rotary driver 38;
a first speed reduction motor 35 is installed on the X-direction moving module 32, a second speed reduction motor 36 is installed on the Z-direction moving module 33, a third speed reduction motor 37 is installed on a rotary driver 38, and the first speed reduction motor 35, the second speed reduction motor 36 and the third speed reduction motor 37 are respectively connected with a moving mechanism control box.
The third air inlet pipe 210 is provided with a switch valve 23, and the switch of the spray head 21 is controlled by the switch valve 23.
An atomization valve 24 is arranged on the second air inlet pipe 29, and the atomization degree of the spray head 21 is controlled through the atomization valve 24.
A flow meter 25 is provided on each of the feed pipe 26 and the third gas inlet pipe 210.
This embodiment still includes the high accuracy stay wire displacement sensor 5, the photoelectric position sensor 7 that is used for detecting the shield section of jurisdiction mould position and the RFID radio frequency identification module 6 that is used for discerning shield section of jurisdiction mould type that are used for detecting the motion state that X direction removes module 22 and Z direction removes module 23 who installs respectively in support 31 one end, high accuracy displacement sensor, position sensor and RFID radio frequency identification module are connected with control system respectively.
The alarm device is connected with the control system and comprises a warning lamp and a high-power high-decibel alarm horn for prompting the working state of the intelligent device.
The X-direction moving module can adopt I-shaped steel and channel steel to form a guide rail structure, the roller on the sliding block moves on the guide rail to form an X-direction moving guide rail, and the mode that the first speed reduction motor drives the chain wheel and the chain is adopted as a driving device of the X-direction moving guide rail.
The Z-direction moving module can adopt a common ball linear guide rail as a Z-direction moving support, and adopts a mode that a second speed reducing motor drives a ball screw as a driving device of the Z-direction moving module.
And the outer ring of the rotary driver is provided with turbine teeth, and a third speed reduction motor is adopted to drive a worm meshed with the turbine teeth so as to drive the rotary driver to rotate.
The above is the embodiment of the present invention. The foregoing is the preferred embodiments of the present invention, and if the preferred embodiments in the preferred embodiments are not obviously contradictory or are based on a certain preferred embodiment, the preferred embodiments can be combined and used by any superposition, and the specific parameters in the embodiments and examples are only for the purpose of clearly expressing the utility model verification process of the utility model, and are not used for limiting the patent protection scope of the present invention, which is still based on the claims, and all the equivalent structural changes made by the content of the description of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automatic release agent spraying equipment for the shield segment mold is characterized by comprising a control system, a spraying mechanism (2) and a moving mechanism (3), wherein the spraying mechanism (2) is installed on the moving mechanism (3), and the control system is respectively connected with the spraying mechanism (2) and the moving mechanism (3);
the spraying mechanism (2) comprises a spray head (21), a feeding pipe (26), an air compressor (22) and a raw demolding agent barrel (27), wherein a plurality of interfaces are arranged on the spray head (21), the air compressor (22) is respectively connected with a first air inlet pipe (28), a second air inlet pipe (29) and a third air inlet pipe (210), the raw demolding agent barrel (27) is connected with the first air inlet pipe (28), the first interface of the spray head (21) is communicated with the raw demolding agent barrel (27) through the feeding pipe (26), the second interface of the spray head (21) is connected with the second air inlet pipe (29), and the third interface of the spray head (21) is connected with the third air inlet pipe (210);
the moving mechanism (3) comprises a support (31), an X-direction moving module (32) and a Z-direction moving module (33), the X-direction moving module (32) is installed at the upper end of the support (31), the Z-direction moving module (33) is connected with the X-direction moving module (32), a rotary driver (38) is installed on the Z-direction moving module (33), and a spraying mechanism (2) is installed on the rotary driver (38).
2. The shield segment mold automatic mold release agent spraying equipment according to claim 1, wherein a first speed reduction motor (35) is mounted on the X-direction moving module (32), a second speed reduction motor (36) is mounted on the Z-direction moving module (33), a third speed reduction motor (37) is mounted on the rotary driver (38), and the first speed reduction motor (35), the second speed reduction motor (36) and the third speed reduction motor (37) are respectively connected with a moving mechanism control box.
3. The automatic mold release agent spraying equipment for the shield segment mold according to claim 1, wherein a switch valve (23) is arranged on the third air inlet pipe (210).
4. The automatic mold release agent spraying equipment for the shield segment mold according to claim 1, wherein an atomizing valve (24) is arranged on the second air inlet pipe (29).
5. The shield segment mold automatic mold release agent spraying device according to claim 1, characterized in that a flow meter (25) is respectively arranged on the feeding pipe (26) and the third air inlet pipe (210).
6. The automatic mold release agent spraying equipment for the shield segment mold according to claim 1, further comprising an alarm connected to the control system.
7. The automatic mold release agent spraying equipment for the shield segment mold according to claim 1, characterized in that a visual sensor (4) is arranged beside a support (31), and the visual sensor (4) is connected with the control system.
8. The automatic mold release agent spraying equipment for the shield segment mold according to claim 1, wherein a displacement sensor (5), a position sensor (7) and a radio frequency identification module (6) are respectively arranged at one end of a support (31), and the displacement sensor, the position sensor and the radio frequency identification module are respectively connected with a control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567772.0U CN212596545U (en) | 2020-08-01 | 2020-08-01 | Shield constructs section of jurisdiction mould automatic spraying release agent equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567772.0U CN212596545U (en) | 2020-08-01 | 2020-08-01 | Shield constructs section of jurisdiction mould automatic spraying release agent equipment |
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| CN212596545U true CN212596545U (en) | 2021-02-26 |
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| CN202021567772.0U Active CN212596545U (en) | 2020-08-01 | 2020-08-01 | Shield constructs section of jurisdiction mould automatic spraying release agent equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634424A (en) * | 2021-09-29 | 2021-11-12 | 哈尔滨理工大学 | Demoulding agent spraying integrated device |
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2020
- 2020-08-01 CN CN202021567772.0U patent/CN212596545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634424A (en) * | 2021-09-29 | 2021-11-12 | 哈尔滨理工大学 | Demoulding agent spraying integrated device |
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