CN220577699U - Unpacking device and automobile production system - Google Patents
Unpacking device and automobile production system Download PDFInfo
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- CN220577699U CN220577699U CN202321969834.4U CN202321969834U CN220577699U CN 220577699 U CN220577699 U CN 220577699U CN 202321969834 U CN202321969834 U CN 202321969834U CN 220577699 U CN220577699 U CN 220577699U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000004806 packaging method and process Methods 0.000 claims abstract description 62
- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims description 17
- 108010066057 cabin-1 Proteins 0.000 description 39
- 238000012856 packing Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 7
- 230000033764 rhythmic process Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The application provides an unpacking device and an automobile production system. The unpacking device comprises a pressure cabin, a gas regulating device and a control unit, wherein the pressure cabin is used for accommodating at least one packaging bag, and at least one openable cabin door is arranged on the pressure cabin; the gas regulating device is communicated with the pressure cabin to change the pressure in the pressure cabin so as to enable the inside and the outside of the pressure cabin to form a first designated pressure difference; the control unit is in signal connection with the gas regulating device so as to control the start and stop of the gas regulating device according to the pressure signal; the control unit is in signal connection with the cabin door so as to control the opening and closing of the cabin door; when the pressure cabin is formed with a first designated pressure difference, the internal pressure of the packaging bag is larger than the external pressure of the packaging bag to form a second designated pressure difference, so that the packaging bag is broken.
Description
Technical Field
The application relates to the technical field of automobile manufacturing, in particular to an unpacking device and an automobile production system.
Background
In recent years, the automobile manufacturing industry is rapidly developed along with the arrival of the interconnection age, particularly in the field of logistics packaging, which is an essential ring in the whole vehicle construction from scratch to the whole vehicle construction, and is also important in the packaging design of various parts.
At present, in the design of the packaging field, rapid dismantling of the packaging is not taken as one of the necessary design standards, and the packaging of numerous finished automobile parts also involves thousands of types of standard components, such as bolts, nuts, cards, snap springs, self-tapping nails and the like, especially in the whole automobile construction, and the packaging bags of the standard components are often required to be dismantled by manpower before the parts are used.
However, the manual dismantling efficiency is too low, the manual labor intensity is high, and the production rhythm is seriously affected.
Disclosure of Invention
The purpose of this application embodiment is to provide a unpacking device and car production system to solve current part packing manpower and demolish inefficiency, the problem that human labor intensity is big and seriously influences production rhythm.
In order to solve the technical problems, the embodiment of the application provides the following technical scheme:
a first aspect of the present application provides an unpacking device, comprising:
the pressure cabin is used for accommodating at least one packaging bag and is provided with at least one openable cabin door;
the gas regulating device is communicated with the pressure cabin to change the pressure in the pressure cabin so as to enable the inside and the outside of the pressure cabin to form a first designated pressure difference;
the control unit is in signal connection with the gas regulating device so as to at least control the closing of the gas regulating device according to the pressure signal; the control unit is in signal connection with the cabin door so as to control the opening and closing of the cabin door;
when the pressure cabin is formed with a first designated pressure difference, the internal pressure of the packaging bag is larger than the external pressure of the packaging bag to form a second designated pressure difference, so that the packaging bag is broken.
In some variations of the first aspect of the present application, the unpacking device described above, wherein the gas regulating device comprises an inflator;
the inflation device is communicated with the pressure cabin, and is in signal connection with the control unit so as to start and stop inflation according to a control signal of the control unit;
when a first designated pressure difference is formed between the inside and the outside of the pressure cabin, the control unit controls the inflating device to be closed and controls the cabin door to be opened, so that a second designated pressure difference is formed between the inside and the outside of the packaging bag with the opening.
In some variations of the first aspect of the present application, the unpacking device described above, wherein the gas regulating device further comprises a gas exhausting device;
the exhaust device is communicated with the pressure cabin and is in signal connection with the control unit so as to start and stop exhaust according to a control signal of the control unit;
the exhaust device can enable the inside and the outside of the pressure cabin to form a first specified pressure difference within a specified time, so that the inside and the outside of the sealed packaging bag form a second specified pressure difference.
In some variations of the first aspect of the present application, the aforementioned unpacking device further comprises a pressure sensor;
the pressure sensor is communicated with the pressure cabin and is in signal connection with the control unit so as to transmit an arrival pressure signal of the pressure cabin to the control unit;
wherein the control unit can control the closing of the gas regulating device according to the pressure signal.
In some variations of the first aspect of the present application, the aforementioned unpacking device further comprises a pressure gauge and a pressure relief valve;
the pressure gauge is communicated with the pressure cabin to detect and display the pressure value in the pressure cabin;
the pressure relief valve is arranged in the pressure cabin.
In some variations of the first aspect of the present application, the unpacking device described above, wherein a plurality of baffles are provided in the pressure compartment;
the partition boards are arranged in the pressure cabin at intervals and can be detached to divide the pressure cabin into a plurality of subspaces for accommodating a plurality of packaging bags;
wherein, be equipped with a plurality of through-holes on the baffle.
In some variations of the first aspect of the present application, the unpacking device described above, wherein a plurality of the partitions are disposed at intervals along the height direction of the pressure chamber.
In some modified embodiments of the first aspect of the present application, the unpacking device further includes a plurality of partitions, and the partitions are arranged in a grid-like and intersecting manner in the pressure chamber.
In some modified embodiments of the first aspect of the present application, the unpacking device is as described above, wherein the cabin door is provided with an electromagnetic lock;
the electromagnetic lock is in signal connection with the control unit.
A second aspect of the present application provides an automotive production system comprising at least one unpacking device provided in the first aspect of the present application.
Compared with the prior art, the unpacking device provided by the first aspect of the application inflates or exhausts outwards to the pressure cabin through the gas adjusting device, so that a first appointed pressure difference is formed between the inside and the outside of the pressure cabin, the internal pressure of the packing bag is higher than the external pressure, the packing bag can be automatically opened and ruptured by utilizing the pressure difference, automatic bag disassembly is realized, and the efficiency of bag disassembly is greatly improved; the problem that the labor power of the existing part packaging is too low in dismantling efficiency, the labor intensity is high and the production rhythm is seriously affected can be effectively solved.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings, in which like reference numerals refer to similar or corresponding parts and in which:
fig. 1 schematically shows a schematic structural view of an unpacking device provided in the present application;
fig. 2 schematically shows a schematic top view of the unpacking device in fig. 1;
fig. 3 schematically shows a first structural exploded view of the unpacking device provided in the present application;
fig. 4 schematically shows an exploded view of a second construction of the unpacking device provided in the present application;
fig. 5 schematically shows a block diagram of the unpacking device provided in the present application;
fig. 6 schematically shows an electrical control circuit diagram of the unpacking device provided in the present application;
reference numerals illustrate:
pressure chamber 1, cabin door 11, sealing strip 111, lower bilge 12, upper hatch 13, sealing ring 14, communication port 15, sealing gasket 16, gas adjusting device 2, inflator 21, exhaust device 22, pipeline 23, control unit 3, packaging bag 4, pressure sensor 5, manometer 6, relief valve 7, baffle 8, electromagnetic lock 9, mount pad 10, support 101.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
Example 1
Referring to fig. 1, a first aspect of the present application provides an unpacking device, which comprises a pressure cabin 1 and a gas regulating device 2, wherein the pressure cabin 1 is used for accommodating at least one packaging bag 4, and at least one openable cabin door 11 and a control unit 3 are arranged on the pressure cabin 1; the gas regulating device 2 is communicated with the pressure cabin 1 to change the gas pressure in the pressure cabin 1 so as to form a first designated pressure difference between the inside and the outside of the pressure cabin 1; the control unit 3 is in signal connection with the gas regulating device 2 so as to be able to control the shut-down of the gas regulating device 2 at least as a function of the pressure signal; the control unit 3 is in signal connection with the cabin door so as to be capable of controlling the opening and closing of the cabin door 11;
wherein, when the inner and outer sides of the pressure chamber 1 form a first designated pressure difference, the inner pressure of the packing bag 4 is greater than the outer pressure thereof to form a second designated pressure difference, so that the packing bag 4 is ruptured.
Specifically, in order to solve current part package manpower and demolish inefficiency, the problem of manpower intensity of labour is big and seriously influences production rhythm, the application provides an unpacking device, it can realize the automatic unpacking of wrapping bag 4, specifically for aerify or outwards exhaust in making pressure chamber 1 in with pressure chamber 1 produce first appointed pressure differential through gas regulator 2 to pressure chamber 1, the inside pressure of wrapping bag 4 is greater than the outside pressure of wrapping bag 4 and forms the second appointed pressure differential this moment, and then make the outside 4 of packing realize automatic unpacking by inside outside expansion, rupture, and realize high-efficient and quick unpacking action through the cooperation control of control unit 3 and gas regulator 2, improve the efficiency of demolising of part package greatly.
The unpacking device provided in this embodiment is a paper or plastic packing bag for the packing bag 4, for example: the packaging bags of standard components such as bolts, nuts, cards, snap springs, self-tapping nails and the like, and the contents of the packaging bag 4 aimed at by the embodiment are part structures without sealing cavities, so that the internal parts are not damaged during unpacking.
With reference to fig. 1 and 3, the pressure chamber 1 is a rigid chamber body structure with a certain accommodating space and capable of bearing high pressure, and the shape and the size of the pressure chamber are not limited herein, and can be designed and adjusted according to actual needs. The pressure cabin 1 can be of an integrally formed structure or formed by butting the lower bilge 12 and the upper bilge 13 as shown in fig. 1, the lower bilge 12 plays a main role in accommodating, the lower bilge 12 and the upper bilge 13 can be butted by flanging and welded or screwed to realize the combination of the two, and a sealing ring 14 is naturally arranged at the joint. Accordingly, the communication port 15 of the cabin body communicating with the gas regulating device 2 may be provided on the upper cabin cover 13, but is not limited to, and a gasket 16 is also provided at the communication port 15. The cabin door 11 is arranged on the bulkhead of the pressure cabin 1, can be but not limited to arranged on the bulkhead of the lower bilge 12, the cabin door 11 is a rigid door body, one side of the cabin door 11 is hinged with the bulkhead, the other side of the cabin door can carry out locking action, and can be but not limited to arranging a door lock structure, such as an electromagnetic lock, on the cabin door 11 so as to realize signal connection with the control unit 3 and further finish automatic opening and locking of the cabin door 11. The door 11 may be opaque or may be set to a transparent state, for example: the state of the inner packaging bag 4 can be visually observed by the high-pressure glass material; and the circumference of the cabin door 11 facing to one side in the cabin is provided with a sealing strip 111 so as to effectively ensure the sealing degree of the pressure cabin 1 after the door is closed. In this embodiment, the internal pressure and the external pressure of the pressure chamber 1 may be greater than the external pressure, or the internal pressure may be less than the external pressure, specifically, the gas regulator 2 may be controlled to charge or discharge gas into the pressure chamber 1 corresponding to different packaging bags 4, for example: when the packaging bag 4 is provided with the opening, the control unit 3 controls the gas regulating device 2 to charge gas into the pressure cabin 1, so that the pressure in the pressure cabin 1 and the packaging bag 4 is increased, the cabin door 1 is opened after that, the pressure in the pressure cabin 1 is instantaneously reduced, but the packaging bag 4 cannot be instantaneously decompressed through the opening, and at the moment, the packaging bag 4 is expanded and ruptured from inside to outside due to pressure difference; under this setting mode, the quantity of hatch door 1 then can set up to a plurality ofly, and a plurality of hatch doors 1 open in step can improve the speed of pressure release in the cabin, improves the efficiency of unpacking. Correspondingly, when the packaging bag 4 is not provided with holes, on one hand, the packaging bag 4 can be unpacked in the mode, and the control unit 3 can be used for controlling the gas regulating device 2 to exhaust the gas to the outside of the pressure cabin 1, so that the pressure in the pressure cabin 1 is reduced, but the pressure in the packaging bag 4 is unchanged, and a pressure difference is formed between the inside and the outside of the packaging bag 4, so that the packaging bag 4 can be opened and ruptured from inside to outside.
Referring to fig. 1 and 2, the gas regulating device 2 is a device capable of injecting gas into the pressure chamber 1 and/or exhausting gas out of the pressure chamber 1, for example: an air compressor and a vacuum pumping device; the gas regulating device 2 can communicate with the pressure chamber 1 via a pipe 23 and start or stop gas regulation in accordance with a control signal of the control unit 3, and it will be appreciated that: the activation signal of the gas regulating device 2 may be sent manually or automatically by the control unit 3, for example: the gas regulator 2 is manually turned on and then automatically turned off by the control unit 3.
Referring to fig. 5, the control unit 3 includes a controller capable of performing data transmission, receiving, processing, comparing, analyzing, and editing a PLC program, and the control unit 3 can control the stopping of the gas regulator 2 at least according to an arrival signal, which may be sent manually or obtained through a detection element such as a sensor, for example: the opening time and the opening speed of the gas regulating device 2 are known and controlled by human tests so as to enable the inside and outside of the pressure cabin 1 to form a first designated pressure difference, so that the pressure difference can be controlled manually; for another example: a pressure sensor may be provided on the pressure chamber 1 to realize automatic detection and transmit a detection signal to the control unit 3, and the control unit 3 may compare the detection signal or data with an internal preset pressure value to obtain a state of reaching pressure, and correspondingly generate a control signal for stopping gas adjustment. Specifically, in this embodiment, a mounting base 10 may be provided to uniformly provide the pressure chamber 1, the gas regulating device 2, and the control unit 3; the mounting seat 10 is provided with a bracket 101 corresponding to the pressure cabin 1, the gas regulating device 2 and the control unit 3 respectively, and a rubber pad is arranged between the bracket 101 and a support to play a role in efficient buffering.
According to the above list, the unpacking device provided in the first aspect of the present application inflates or exhausts the pressure cabin 1 through the gas adjusting device 2, so that the inside and outside of the pressure cabin 1 form a first specified pressure difference, and then the internal pressure of the packing bag 4 is greater than the external pressure, and the packing bag 4 can be automatically opened and ruptured by using the pressure difference, so as to realize automatic bag disassembly, and greatly improve the efficiency of bag disassembly; the problem that the labor power of the existing part packaging is too low in dismantling efficiency, the labor intensity is high and the production rhythm is seriously affected can be effectively solved.
Further, referring to fig. 3, in the unpacking device provided in the present embodiment, in an implementation, the gas regulating device 2 includes an inflator 21; the air charging device 21 is communicated with the pressure cabin 1, and the air charging device 21 is in signal connection with the control unit 3 so as to start and stop air charging according to a control signal of the control unit 3;
wherein, when a first specified pressure difference is formed between the inside and the outside of the pressure chamber 1, the control unit 3 controls the air charging device 21 to be closed and controls the chamber door 1 to be opened, so that a second specified pressure difference is formed between the inside and the outside of the packaging bag 4 with the opening.
Specifically, for the packaging bag 4 corresponding to most standard components, the openings are formed on the packaging bag 4, in this embodiment, the air adjusting device 2 can be set as the air charging device 21 for the packaging bag 4 with the openings, but not limited to an air compressor, the air compressor charges air into the pressure cabin 1, so that the pressure in the pressure cabin 1 and the packaging bag 4 can be both charged, at this time, the first specified pressure difference is the pressure in the pressure cabin 1 and the external pressure, the pressure in the pressure cabin 1 can be 1.5-2 times of the atmospheric pressure, when the pressure is reached, the control unit 3 stops the operation of the air compressor, and simultaneously controls the opening of the cabin door 1 to be quickly opened, at this time, the pressure in the cabin is instantaneously reduced, but because the opening of the packaging bag 4 is smaller, the pressure in the packaging bag 4 cannot be instantaneously discharged, the second specified pressure difference is formed between the inside and the outside of the packaging bag 4, that is, the pressure in the packaging bag 4 is greater than the pressure outside the packaging bag 4, and the packaging bag 4 is further expanded and ruptured from inside to outside. Of course, it is possible for the package 4 to be pre-opened and adapted to the present unpacking device without an opening.
Further, referring to fig. 4, in the unpacking device provided in this embodiment, in an implementation, the gas conditioning device 2 further includes an exhaust device 22; the exhaust device 22 is communicated with the pressure cabin 1, and the exhaust device 22 is in signal connection with the control unit 3 so as to start and stop exhaust according to a control signal of the control unit 3;
wherein the air exhausting device 22 can form a first specified pressure difference between the inside and the outside of the pressure chamber 1 within a specified time, so that a second specified pressure difference is formed between the inside and the outside of the sealed packaging bag 4.
Specifically, in order to improve the applicability of the unpacking device provided in this embodiment, the air exhausting device 22 is further provided corresponding to the situation that the packaging bag 4 is not provided with an opening, and the air exhausting device 22 may be, but is not limited to, a vacuum pumping device, which pumps the pressure cabin 1 in a very short period of time, so that the pressure in the pressure cabin 1 is smaller than the external pressure and smaller than the pressure in the packaging bag 4, and the packaging bag 4 can be opened and ruptured from inside to outside. The specified times described here can be adjusted in accordance with the volume of the pressure chamber 1, for example: 3-5min; correspondingly, the power of the vacuumizing device can be adaptively selected, so that the vacuumizing action in a short time is ensured. It will be understood, of course, that in this embodiment the inflator 21 and the exhaust 22 are provided simultaneously, but not simultaneously, one of which is selectively activated by the operator depending on the form of the package 4 to be placed.
Further, referring to fig. 1 and fig. 2, the unpacking device provided in the present embodiment further includes, in a specific implementation, a pressure sensor 5; the pressure sensor 5 is communicated with the pressure cabin 1, and the pressure sensor 5 is in signal connection with the control unit 3 so as to transmit an arrival pressure signal of the pressure cabin 1 to the control unit 3;
wherein the control unit 3 is capable of controlling the shut-down of the gas regulating device 2 in dependence of the up-pressure signal.
Specifically, in order to improve the automation degree of the unpacking device and improve the unpacking efficiency, in this embodiment, a pressure sensor 5 is provided, the pressure sensor 5 is communicated with the pressure cabin 1 and is in signal connection with the control unit 3, the detected cabin pressure data can be transmitted to the control unit 3, the rear control unit 3 compares the detected cabin pressure data with a preset pressure value, and if the detected cabin pressure data reach the preset pressure value, the gas regulating device 2 is controlled to stop working, and the arrangement can be easily understood by a person skilled in the art and is not repeated herein.
Further, referring to fig. 2 and fig. 3, the unpacking device provided in this embodiment further includes, in a specific implementation, a pressure gauge 6 and a pressure release valve 7; the pressure gauge 6 is communicated with the pressure cabin 1 to detect and display the pressure value in the pressure cabin 1; the pressure relief valve 7 is provided in the pressure chamber 1.
Specifically, in order to ensure the safety of the unpacking device and avoid accidents, a pressure gauge 6 and a pressure relief valve 7 are arranged in the embodiment; the pressure gauge 6 is a mechanical pressure detection structure, can detect and display the indication number, and provides observation opportunities for field operators; the setting of manometer 6 can be convenient for on the one hand on site personnel observe and record constantly, and on the other hand can also effectively avoid the incident, for example: if the pressure sensor 5 fails and cannot accurately detect data, then when the pressure in the pressure cabin 1 reaches the preset pressure, the control unit 3 cannot acquire a corresponding signal, the gas regulating device 2 can continuously work, then the pressure in the pressure cabin 1 is too large or too small, unnecessary operation accidents are easily caused, and an operator can timely adjust the pressure in the pressure cabin 1 through the pressure relief valve 7 according to the indication of the pressure gauge 6 at the moment, so that the risk of accidents is greatly reduced.
Further, referring to fig. 3 and fig. 4, in the unpacking device provided in this embodiment, in a specific implementation, a plurality of partition boards 8 are disposed in the pressure chamber 1; a plurality of partition boards 8 are arranged in the pressure cabin 1 at intervals and detachably so as to divide the pressure cabin 1 into a plurality of subspaces for accommodating a plurality of packaging bags 4; wherein, a plurality of through holes are arranged on the baffle plate 8.
Specifically, in order to unpack in batches, in this embodiment, the accommodating space in the pressure cabin 1 is divided into a plurality of subspaces by the partition plate 8, so that a plurality of packing bags 4 of the same part or a plurality of packing bags 4 of different parts can be removed in batches at the same time, thereby greatly improving the efficiency; the baffle 8 is rigid structure, and sets up a plurality of through-holes on it for pressure balance between the subspace, avoid causing impact or damage at baffle 8 when the cabin is opened and pressure release, influence its life. The partition 8 in this embodiment is detachably connected in the cabin, for example: the sliding plug-in connection, the screw-in connection and the like can be adjusted temporarily according to actual needs; the partition plates 8 may be provided in the pressure chamber 1 at intervals in a certain direction or may be provided so as to intersect each other in the transverse direction.
Further, referring to fig. 3 and 4, in the unpacking device provided in this embodiment, in a specific implementation, a plurality of the partition boards 8 are disposed at intervals along the height direction of the pressure chamber 1.
Specifically, in order to simplify the installation of the partition plates 8, in this embodiment, the partition plates 8 are arranged at intervals along the height direction of the pressure chamber 1, and the packaging bag 4 is convenient to take in this arrangement mode.
Further, in the unpacking device provided in this embodiment, in a specific implementation, the plurality of partition boards 8 are arranged in a grid-shaped cross manner in the pressure chamber 1.
Specifically, in order to simultaneously disassemble and assemble the various different part packaging bags 4, in this embodiment, the partition plates 8 can be arranged in a grid-shaped cross arrangement mode, so that more subspaces can be formed to correspondingly place different part packaging bags 4, and the problem that different parts are placed in a disordered manner after unpacking and are inconvenient to take is avoided.
Further, referring to fig. 3 and fig. 6, in the unpacking device provided in this embodiment, in a specific implementation, the electromagnetic lock 9 is disposed on the cabin door 11; the electromagnetic lock 9 is in signal connection with the control unit 3.
Specifically, in order to improve the automation degree and the use stability of the unpacking device, in this embodiment, an electromagnetic lock 9 is disposed on the cabin door 11, and the electromagnetic lock 9 is controlled by the control unit 3; referring to fig. 6, the on-off of the gas regulating device 2 is synchronously controlled by a switch K1 and a switch K2, and the on-off of the electromagnetic lock 9 is synchronously controlled by a switch K3 and a switch K4, it can be understood that: the switch K2 and the switch K4 are in a normally closed state, when the packaging bag 4 is put in, the door 11 is manually closed, the electromagnetic lock 9 and the gas regulating device 2 are opened, namely the switch K1 and the switch 3 are manually closed, and then the gas regulating device 2 and the electromagnetic lock are controlled to be disconnected through the switch K2 and the switch K4 respectively through the control unit 3.
Example 2
A second aspect of the present application provides an automotive production system, which may be, but is not limited to, a new energy vehicle production system, comprising the unpacking device provided in the first aspect of the present application. By adopting the unpacking device provided by the first aspect of the application, the pressure cabin 1 is inflated or exhausted outwards through the gas regulating device 2, so that a first appointed pressure difference is formed between the inside and the outside of the pressure cabin 1, the internal pressure of the packing bag 4 is higher than the external pressure, the packing bag 4 can be automatically opened and ruptured by utilizing the pressure difference, the automatic bag disassembly is realized, and the efficiency of dismantling the packing bag is greatly improved; the problem that the labor power of the existing part packaging is too low in dismantling efficiency, the labor intensity is high and the production rhythm is seriously affected can be effectively solved.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An unpacking device, characterized in that it comprises:
the pressure cabin is used for accommodating at least one packaging bag and is provided with at least one openable cabin door;
the gas regulating device is communicated with the pressure cabin to change the pressure in the pressure cabin so as to enable the inside and the outside of the pressure cabin to form a first designated pressure difference;
the control unit is in signal connection with the gas regulating device so as to at least control the closing of the gas regulating device according to the pressure signal; the control unit is in signal connection with the cabin door so as to control the opening and closing of the cabin door;
when the pressure cabin is formed with a first designated pressure difference, the internal pressure of the packaging bag is larger than the external pressure of the packaging bag to form a second designated pressure difference, so that the packaging bag is broken.
2. The unpacking device according to claim 1, wherein:
the gas regulating device comprises an inflation device;
the inflation device is communicated with the pressure cabin, and is in signal connection with the control unit so as to start and stop inflation according to a control signal of the control unit;
when a first designated pressure difference is formed between the inside and the outside of the pressure cabin, the control unit controls the inflating device to be closed and controls the cabin door to be opened, so that a second designated pressure difference is formed between the inside and the outside of the packaging bag with the opening.
3. The unpacking device according to claim 2, wherein:
the gas regulating device also comprises an exhaust device;
the exhaust device is communicated with the pressure cabin and is in signal connection with the control unit so as to start and stop exhaust according to a control signal of the control unit;
the exhaust device can enable the inside and the outside of the pressure cabin to form a first specified pressure difference within a specified time, so that the inside and the outside of the sealed packaging bag form a second specified pressure difference.
4. The unpacking device according to claim 1, wherein:
the device also comprises a pressure sensor;
the pressure sensor is communicated with the pressure cabin and is in signal connection with the control unit so as to transmit an arrival pressure signal of the pressure cabin to the control unit;
wherein the control unit can control the closing of the gas regulating device according to the pressure signal.
5. The unpacking device of claim 4, wherein:
the device also comprises a pressure gauge and a pressure relief valve;
the pressure gauge is communicated with the pressure cabin to detect and display the pressure value in the pressure cabin;
the pressure relief valve is arranged in the pressure cabin.
6. The unpacking device according to claim 1, wherein:
a plurality of clapboards are arranged in the pressure cabin;
the partition boards are arranged in the pressure cabin at intervals and can be detached to divide the pressure cabin into a plurality of subspaces for accommodating a plurality of packaging bags;
wherein, be equipped with a plurality of through-holes on the baffle.
7. The unpacking device of claim 6, wherein:
the plurality of partition boards are arranged at intervals along the height direction of the pressure cabin.
8. The unpacking device of claim 6, wherein:
the plurality of partition boards are arranged in the pressure cabin in a grid-shaped crossed mode.
9. The unpacking device according to claim 1, wherein:
an electromagnetic lock is arranged on the cabin door;
the electromagnetic lock is in signal connection with the control unit.
10. An automotive production system, comprising:
unpacking device according to at least one of the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969834.4U CN220577699U (en) | 2023-07-25 | 2023-07-25 | Unpacking device and automobile production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969834.4U CN220577699U (en) | 2023-07-25 | 2023-07-25 | Unpacking device and automobile production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220577699U true CN220577699U (en) | 2024-03-12 |
Family
ID=90113168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321969834.4U Active CN220577699U (en) | 2023-07-25 | 2023-07-25 | Unpacking device and automobile production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220577699U (en) |
-
2023
- 2023-07-25 CN CN202321969834.4U patent/CN220577699U/en active Active
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