CN114348463B - Logistics robot liner with circulating temperature-regulating medium - Google Patents
Logistics robot liner with circulating temperature-regulating medium Download PDFInfo
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- CN114348463B CN114348463B CN202111668927.9A CN202111668927A CN114348463B CN 114348463 B CN114348463 B CN 114348463B CN 202111668927 A CN202111668927 A CN 202111668927A CN 114348463 B CN114348463 B CN 114348463B
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- groove
- liner
- inner container
- heat storage
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- 239000012530 fluid Substances 0.000 claims abstract description 120
- 238000005338 heat storage Methods 0.000 claims abstract description 94
- 239000007788 liquid Substances 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 239000012774 insulation material Substances 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model provides a logistics robot inner bag that possesses circulation temperature adjustment medium, includes inner bag lid, inner bag shell, storing inner bag and inner bag seat, logistics robot inner bag is whole from last to down to be constituteed by inner bag lid, inner bag shell and inner bag seat in proper order, and the inner bag lid can open and shut ground is fixed on the inner bag shell, and the inner bag shell is fixed on the inner bag seat, inner bag lid and inner bag shell are made with insulation material, and the storing inner bag is fixed in the inner bag shell, is winding cold circulation heat exchange tube and thermal cycle heat exchange tube in the periphery of storing inner bag, is provided with the section of thick bamboo chamber of heat storage fluid section of thick bamboo in the inner bag seat, and cold circulation heat exchange tube and thermal cycle heat exchange tube's inlet and outlet and heat storage fluid section of thick bamboo's liquid outlet and inlet intercommunication. The liner of the logistics robot adopts the heat storage fluid cylinder arranged on the liner, the refrigerating capacity or the heating capacity of the heat storage fluid cylinder is transferred to the liner through the circulating heat exchange tube to realize the temperature regulation of the liner, and the heat storage fluid cylinder and the liner are quickly replaced through the structural design of the liner and the heat storage fluid cylinder.
Description
Technical Field
The invention relates to the technical field of robots, in particular to a logistics robot liner with a circulating temperature-regulating medium.
Background
With the rise of intelligent logistics, more and more logistics robots are in the sight of people, the application scenes of the logistics robots are more and more abundant, the logistics robots are also used on the object transportation needing special environments, if the situation that the temperature is required to be kept at a high temperature or a low temperature is required to be kept at some, the logistics robots are generally provided with inner containers, the temperature is realized by heating or refrigerating the inner containers, the periphery of the inner containers is provided with compressors or electric heaters to directly heat the inner containers, the heat is directly increased or reduced by heat storage bodies or the like, the precedent that a circulating temperature-adjusting medium is not used yet is not used, the Chinese patent No. CN202010644132.3 discloses a fluid quick-cooling temperature-adjusting device for a 3D printer, which comprises a printer head, wherein the top of the printer head is provided with a sliding block, the sliding block is movably connected with a horizontal sliding rail, the outer surface of the sliding block is connected with a bolt, a controller is arranged on the outer surface of one side of the sliding block, which is close to the top of the bolt, a conveying pipe is arranged at the top of the sliding block, the bottom of the conveying pipe penetrates to the bottom of the sliding block and is connected with a printer head, a water storage tank is arranged on the outer surface of the conveying pipe, the cooling medium calcium carbonate in a reaction chamber in a cooling device is subjected to decomposition reaction at high temperature, so that the temperature in the conveying pipe is rapidly reduced, a thermal fluid material sprayed out of the printer head is further radiated by an electric fan, the printed fluid is rapidly cooled and molded, the collapse phenomenon of a printed product caused by overheat of the fluid is avoided, the molding rate and the qualification rate of the product are greatly improved, the cooling device only can cool, and the temperature control is realized by the action and the fluid material instead of the fluid material, this patent proposes a logistics robot inner bag that possesses circulation temperature regulating medium.
Disclosure of Invention
In order to solve the problems, the invention provides the logistics robot liner with the circulating temperature-regulating medium, wherein the logistics robot liner is provided with the heat storage fluid cylinder on the liner, the refrigerating capacity or the heating capacity of the heat storage fluid cylinder is transferred to the liner through the circulating heat exchange tube, the temperature of the logistics robot liner is regulated, and the quick replacement of the heat storage fluid cylinder and the liner is realized through the structural design of the liner and the heat storage fluid cylinder.
The aim of the invention is achieved by the following technical scheme.
The utility model provides a logistics robot inner bag that possesses circulation temperature adjustment medium, includes inner bag lid, inner bag shell, storing inner bag and inner bag seat, logistics robot inner bag is whole from last to down to be constituteed by inner bag lid, inner bag shell and inner bag seat in proper order, and the inner bag lid can open and shut ground is fixed on the inner bag shell, and the inner bag shell is fixed on the inner bag seat, inner bag lid and inner bag shell are made with insulation material, and the storing inner bag is fixed in the inner bag shell, is winding cold circulation heat exchange tube and thermal cycle heat exchange tube in the periphery of storing inner bag, is provided with the section of thick bamboo chamber of heat storage fluid section of thick bamboo in the inner bag seat, and cold circulation heat exchange tube and thermal cycle heat exchange tube's inlet and outlet and heat storage fluid section of thick bamboo's liquid outlet and inlet intercommunication.
The logistics robot inner container with the circulating temperature-regulating medium is characterized in that the microcontroller, the storage inner container temperature sensor and the storage battery are integrated on the logistics robot inner container, the circulating pump is arranged on the cold circulating heat exchange tube and the hot circulating heat exchange tube, the storage battery provides power for the microcontroller and the circulating pump, and the storage inner container temperature sensor is used for detecting the temperature in the storage inner container and transmitting the detected value to the microcontroller.
The logistics robot inner container with the circulating temperature-regulating medium comprises the inner container seat, a cylinder cavity, a guide groove, an in-seat spring, a bottom plate, two combining grooves, a combining head and a combining groove, wherein the cylinder cavity is arranged on the inner container seat, the guide groove is arranged on the cylinder cavity, the in-seat spring is arranged at the bottom of the cylinder cavity, the bottom plate is connected with the outer end of the in-seat spring, the two combining grooves are arranged in the cylinder cavity, and the combining head is arranged on the heat storage fluid cylinder and matched with the guide groove and the combining groove in shape.
The logistics robot liner with the circulating temperature-regulating medium is characterized in that the liquid inlets and the liquid outlets of the cold circulation heat exchange tube and the hot circulation heat exchange tube are communicated with the liquid outlet and the liquid inlet of the heat storage fluid cylinder through the rapid combination device.
The logistics robot inner container with the circulating temperature-regulating medium comprises the combination head and the combination groove, the combination head comprises the head liquid inlet and outlet, the head valve body, the head valve rod, the head valve hole and the protection positioning block, the head liquid inlet and outlet is communicated with the head valve hole, the head valve body is arranged between the head liquid inlet and outlet and the head valve hole, the head valve rod is provided with an inclined surface matched with the head liquid inlet and outlet, the head valve rod can be installed in the combination head in a left-right linear sliding manner, an elastic element for providing elastic force for the head valve rod in the right direction is arranged in the combination head, the left side of the head valve rod is fixedly connected with the head valve body, the right side of the head valve rod can extend into the head valve hole, the end face of the protection positioning block is more than the end face of the head valve hole, the combination groove comprises a groove liquid inlet and outlet, a groove valve body, a groove valve rod, a groove valve head and a groove positioning hole, the groove is arranged between the groove liquid inlet and the groove valve head hole, the groove inlet and the groove valve body is communicated with the groove valve hole, the left side of the groove inlet and the groove valve body is provided with an inclined surface matched with the groove liquid inlet, the groove can be installed in the left side of the groove valve rod in the combination head in the linear manner, the left side of the groove can be installed in the valve rod is matched with the valve rod in the left side of the groove body in the groove, the valve body in the linear direction, the valve body is matched with the valve body in the valve body, and the valve body is matched with the left side, and the valve body in the valve groove can move in the groove, and the groove, the groove is provided with the valve body in the groove and the groove valve body can move in the groove, and the groove and the valve hole.
The logistics robot liner with the circulating temperature regulating medium comprises two types of heat storage fluid cylinders, wherein one type of heat storage fluid cylinder stores refrigerating fluid and one type of heat storage fluid cylinder stores heating fluid, the position of a combining head on the heat storage fluid cylinder is manufactured at different positions to distinguish two different fluid types, and two combining grooves are formed in the liner seat and are respectively used for installing the two different heat storage fluid cylinders.
According to the logistics robot liner with the circulating temperature-regulating medium, the temperature threshold of the storage liner is set in the microcontroller, when the real-time temperature detected by the temperature sensor of the storage liner exceeds the temperature threshold, the microcontroller starts the circulating pump to transfer the refrigerating capacity or heating capacity of the fluid of the heat storage fluid cylinder to the storage liner through the cold circulating heat exchange tube or the heat circulating heat exchange tube, so that the temperature regulation of the storage liner is realized.
According to the method for installing the heat storage fluid cylinder of the logistics robot inner container with the circulating temperature-regulating medium, when the heat storage fluid cylinder is installed, the heat storage fluid cylinder is inserted into the cylinder cavity by using external force, the combination head is matched with the guide groove, the heat storage fluid cylinder is inserted into the cylinder cavity along the guide groove, after the heat storage fluid cylinder contacts the bottom plate, the heat storage fluid cylinder and the bottom plate move inwards together by compressing the spring in the seat, after the spring in the seat reaches the minimum size, the heat storage fluid cylinder is rotated by 90 degrees, the heat storage fluid cylinder is loosened, the combination head is combined with the combination groove under the resilience force of the spring in the seat, and the liquid inlet and the liquid outlet of the cold circulation heat exchange tube or the heat circulation heat exchange tube are communicated with the liquid outlet and the liquid inlet of the heat storage fluid cylinder.
The beneficial effects are that:
according to the logistics robot inner container with the circulating temperature-regulating medium, the heat storage fluid cylinder is arranged on the inner container, the refrigerating capacity or the heating capacity of the heat storage fluid cylinder is transferred to the inner container through the circulating heat exchange tube, so that the temperature of the logistics robot inner container is regulated, and the heat storage fluid cylinder and the inner container are quickly replaced through the structural design of the inner container and the heat storage fluid cylinder. According to the logistics robot liner with the circulating temperature-regulating medium, the cold and hot circulating heat exchange tubes are arranged on the liner at the same time, so that the liner can be used under different conditions and requirements. According to the logistics robot liner with the circulating temperature-regulating medium, the heat storage fluid cylinder is designed into two specifications, and meanwhile, the two combining grooves are formed in the liner seat and are respectively used for installing two different heat storage fluid cylinders, so that the combination of the logistics robot liner with the cold and hot circulating heat exchange tubes is realized.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. In the drawings:
fig. 1 shows a liner of a logistics robot with a circulating temperature adjusting medium according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view A-A of fig. 1.
Fig. 3 is an enlarged view of the portion B in fig. 1.
Fig. 4 is a C-C cross-sectional view.
Fig. 5 is a further enlarged view of the junction of the D portion of fig. 3 where the junction engages the junction groove.
Fig. 6 is a schematic structural view of the bonding head.
Fig. 7 is a partial structural schematic diagram of the coupling groove.
Components denoted by reference numerals:
the heat storage device comprises a liner cover 1, a liner shell 2, a storage liner 3, a cold circulation heat exchange tube 4, a heat circulation heat exchange tube 5, a liner seat 6, a combination groove 61, a groove liquid inlet and outlet 611, a groove valve body 612, a groove valve rod 613, a groove valve head 614, a groove positioning hole 615, a guide groove 62, a cylinder cavity 63, an in-seat spring 7, a bottom plate 8, a heat storage fluid cylinder 9, a combination head 91, a head liquid inlet and outlet 911, a head valve body 912, a head valve rod 913, a head valve hole 914 and a protection positioning block 915.
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.
Referring to fig. 1, fig. 1 is a liner of a logistics robot with a circulating temperature adjusting medium according to an embodiment of the present invention. The logistics robot inner container with the circulating temperature-regulating medium comprises an inner container cover 1, an inner container shell 2, a storage inner container 3 and an inner container seat 6, wherein the logistics robot inner container is integrally formed by the inner container cover 1, the inner container shell 2 and the inner container seat 6 from top to bottom in sequence, one end of the inner container cover 1 is connected with the inner container shell 2 through a hinge, the other end of the inner container cover 1 can be opened and closed, the inner container shell 2 is fixedly connected with the inner container seat 6, the inner container cover 1 and the inner container shell 2 are made of heat-insulating materials or are internally provided with heat-insulating layers, the storage inner container 3 is fixedly arranged in the inner container shell 2, a cold circulation heat exchange tube 4 and a heat circulation heat exchange tube 5 are wound on the periphery of the storage inner container 3, a cylinder cavity 63 of a heat storage fluid cylinder 9 is arranged in the inner container seat 6, and a liquid inlet and a liquid outlet of the cold circulation heat exchange tube 4 or the heat circulation heat exchange tube 5 are communicated with a liquid outlet and a liquid inlet of the heat storage fluid cylinder 9; the heat storage fluid cylinder 9 has two specifications, one is internally stored with a refrigerating fluid and the other is internally stored with a heating fluid, as can be seen from the figure, two combining grooves 61 are arranged in the liner seat 6, the two combining grooves 61 respectively correspond to the liquid inlet and the liquid outlet of the cold circulation heat exchange tube 4 or the heat circulation heat exchange tube 5, meanwhile, the two combining grooves 61 respectively correspond to the two heat storage fluid cylinders 9, the following description is presented by adopting a corresponding structure of one specification, and the two specifications are different only in the positions of the combining grooves 61 and the combining heads 91, and the principle is the same.
Further, a microcontroller, a storage inner container temperature sensor and a storage battery are integrated on the inner container of the logistics robot, a circulating pump is arranged on the cold circulating heat exchange tube 4 and the hot circulating heat exchange tube 5, the storage battery provides power for the microcontroller and the circulating pump, and the storage inner container temperature sensor is used for detecting the temperature in the storage inner container and transmitting a detection value to the microcontroller.
Referring to fig. 2 to 4, the liner seat 6 is provided with a cylinder cavity 63, a heat storage fluid cylinder 9 is mounted in the cylinder cavity 63, a guide groove 62 is arranged on the cylinder cavity 63, the guide groove 62 is matched with the shape of a combining head 91, the heat storage fluid cylinder 9 can slide in the cylinder cavity 63 along the guide groove 62 through the matching of the combining head 91 and the guide groove 62, specifically, the guide groove 62 is a straight rectangular chute, the shape outline of the combining head 91 is rectangular, an in-seat spring 7 is arranged at the bottom of the cylinder cavity 63, the outer end of the in-seat spring 7 is connected with a bottom plate 8, two combining grooves 61 corresponding to two specifications of heat storage fluid cylinders 9 are arranged in the cylinder cavity 63, and the shape of the combining head 91 is matched with the combining grooves 61.
Referring to fig. 5-7, the liquid inlets and the liquid outlets of the cold circulation heat exchange tube 4 and the hot circulation heat exchange tube 5 are communicated with the liquid outlet and the liquid inlet of the heat storage fluid cylinder 9 through a quick combination device.
Further, the quick coupling device comprises a coupling head 91 and a coupling groove 61, the coupling head 91 comprises a head inlet and outlet hole 911, a head valve body 912, a head valve rod 913, a head valve hole 914 and a protection positioning block 915, the head inlet and outlet hole 911 is communicated with the head valve hole 914, a head valve body 912 is arranged between the head inlet and outlet hole 911 and the head valve hole 914, the head valve body 912 is provided with an inclined plane matched with the head inlet and outlet hole 911, the head valve rod 913 can be arranged in the coupling head 91 in a sliding way in the left and right directions, an elastic element providing an elastic force for the head valve rod 913 in the right direction is arranged in the coupling head 91, the left side of the head valve rod 913 is fixedly connected with the head valve body 912, the right side of the head valve rod 913 can extend into the head valve hole 914, the end face of the protection positioning block 915 is more outside than the end face of the head valve hole 914, the combination groove 61 comprises a groove liquid inlet and outlet port 611, a groove valve body 612, a groove valve rod 613, a groove valve head 614 and a groove positioning hole 615, wherein the groove liquid inlet and outlet port 611 is communicated with the hole in the groove valve head 614, the groove valve body 612 is arranged between the groove liquid inlet and outlet port 611 and the hole in the groove valve head 614, the left side of the groove valve body 612 is provided with an inclined surface matched with the groove liquid inlet and outlet port 611, the groove valve rod 613 can be installed in the combination groove 61 in a left-right linear sliding way, an elastic element which provides an elastic force for the groove valve rod 613 in the left side direction is arranged in the combination groove 61, the groove positioning hole 615 is arranged on the combination groove 61 and is matched with the protection positioning block 915, and the groove valve head 614 is inserted into the head valve hole 914 to move against the head valve rod 913 and the groove valve rod 613.
The use method of the logistics robot liner with the circulating temperature-regulating medium comprises the steps that the temperature-regulating medium of the logistics robot liner is provided by a heat-storage fluid cylinder 9, the heat-storage fluid cylinder 9 comprises two types of fluid which are stored with refrigerating fluid and one type of fluid which is stored with heating fluid, the position of a combining head 91 on the heat-storage fluid cylinder 9 is manufactured at different positions to be used for distinguishing two different fluid types, and meanwhile, two combining grooves 61 are formed in a liner seat 6 and are respectively used for installing the two different heat-storage fluid cylinders 9. When the heat storage fluid cylinder 9 is installed, the heat storage fluid cylinder 9 is inserted into the cylinder cavity 63 by using an external force, the combining head 91 is matched with the guide groove 62, the heat storage fluid cylinder 9 is inserted into the cylinder cavity 63 along the guide groove 62, after the heat storage fluid cylinder 9 contacts the bottom plate 8, the heat storage fluid cylinder 9 and the bottom plate 8 move inwards together by compressing the in-seat spring 7, after the in-seat spring 7 reaches the minimum size, the heat storage fluid cylinder 9 is rotated by 90 degrees, the heat storage fluid cylinder 9 is loosened, the combining head 91 is combined with the combining groove 61 under the rebound force of the in-seat spring 7, and the liquid inlet and the liquid outlet of the cold circulation heat exchange tube 4 or the heat circulation heat exchange tube 5 are communicated with the liquid outlet and the liquid inlet of the heat storage fluid cylinder 9.
And a storage liner temperature threshold value is arranged in the microcontroller, and when the real-time temperature detected by the storage liner temperature sensor exceeds the temperature threshold value, the microcontroller starts a circulating pump to transfer the refrigerating capacity or heating capacity of the fluid of the heat storage fluid cylinder 9 to the storage liner 3 through the cold circulation heat exchange tube 4 or the heat circulation heat exchange tube 5, so that the temperature of the storage liner 3 is regulated.
Example 1
The combination groove 61 on the inner side in the drawing is a heat storage fluid cylinder 9 for storing refrigerating fluid, two ends of the cold circulation heat exchange tube 4 are communicated to a groove liquid inlet and outlet 611, a groove liquid outlet and a groove liquid inlet are respectively arranged on the combination groove 61, a head liquid inlet and outlet 911 is arranged on a combination head 91 on the corresponding heat storage fluid cylinder 9, the head liquid outlet corresponds to the groove liquid inlet, the head liquid inlet corresponds to the groove liquid outlet, when the heat storage fluid cylinder 9 is installed in the cylinder cavity 63, the shape of the combination head 91 corresponds to the shape of the guide groove 62, the heat storage fluid cylinder 9 is inserted into the cylinder cavity 63 under the guide of the guide groove 62, the heat storage fluid cylinder 9 is compressed by the bottom plate 8 and the spring 7 in the seat after touching the bottom plate 8, the heat storage fluid cylinder 9 is integrally rotated by 90 degrees or other arbitrary angles after being compressed, the combination head 91 is no longer in the guide groove 62, the combination head 91 is rotated into the combination groove 61, after rotating in place, the external force applied to the heat storage fluid cylinder 9 is removed, the heat storage fluid cylinder 9 moves outwards under the resilience force of the internal spring 7, the combining head 91 is inserted into the combining groove 61 to complete the connection between the heat storage fluid cylinder 9 and the cold circulation heat exchange tube 4, meanwhile, for better positioning, a groove positioning hole 615 is arranged on the combining groove 61, a protection positioning block 915 is arranged on the combining head 91, the shape of the protection positioning block 915 is matched with the groove positioning hole 615, the protection positioning block 915 has two functions, one function is to be inserted into the groove positioning hole 615 to realize the accurate positioning of the combining head 91 and the combining groove 61, the second function is to ensure that the height of the protection positioning block 915 is more outside than other parts on the combining head 91, and when the heat storage fluid cylinder 9 rotates, the protection positioning block 915 can protect other parts of the combining head 91 from being damaged by contact with the combining groove 61, in the process of inserting the bonding head 91 into the bonding groove 61, that is, in the process of inserting the groove valve head 614 into the head valve hole 914, the groove valve head 614 firstly touches the head valve stem 913, the head valve stem 913 is propped open to the left, the head valve body 912 fixedly connected with the head valve stem 913 is loosened to the left, the head valve body 912 is loosened from the inclined surface of the head liquid inlet/outlet hole 911, so that the head liquid inlet/outlet hole 911 is communicated with the head valve hole 914, then the bonding head 91 touches the groove valve stem 613 again, the groove valve body 612 fixedly connected with the groove valve stem 613 is propped open to the right, the inclined surface of the groove valve body 612 and the groove liquid inlet/outlet hole 611 are loosened, so that the groove liquid inlet/outlet hole 611 is communicated with the central hole of the groove valve head 614, so that the head liquid inlet/outlet hole 911 and the central hole of the groove liquid inlet/outlet hole 611 become a passage, and the fluid in the heat storage fluid cylinder 9 can be communicated with the cold circulation heat exchange tube 4 through the bonding head 91 and the bonding groove 61;
setting the highest value and the lowest value of the temperature of the storage liner in the microcontroller, when the real-time temperature value of the storage liner 3 measured by the temperature sensor of the storage liner exceeds the highest value, opening a circulating pump by the microcontroller, circulating the refrigerating fluid in the heat storage fluid cylinder 9 in the cold circulation heat exchange tube 4 by the circulating pump, exchanging heat between the storage liner 3 and the cold circulation heat exchange tube 4, reducing the temperature of the storage liner 3, and closing the circulating pump by the microcontroller after the real-time temperature value of the storage liner 3 measured by the temperature sensor of the storage liner is lower than the lowest value;
when the heat storage fluid cylinder 9 needs to be detached and replaced with fluid therein, the heat storage fluid cylinder 9 is pressed inwards by external force and reversely rotated for 90 degrees after being pressed to the bottom, and then taken out, in the inward pressing process, the combination head 91 and the combination groove 61 are released, an elastic element for providing an elastic force for the groove valve rod 613 in the left direction is arranged in the combination groove 61, a compression spring is arranged in the figure, the groove valve rod 613 carries the groove valve body 612 leftwards under the resilience force of the compression spring, the inclined plane of the groove valve body 612 is attached to the inclined plane of the groove liquid inlet and outlet 611, the groove liquid inlet and outlet 611 is disconnected from the central hole of the groove valve head 614, and then the head liquid inlet and outlet 911 is disconnected from the head valve hole 914 in the same principle.
Example 2
The combination groove 61 in the middle position in the illustration is a heat storage fluid cylinder 9 for storing heating fluid, two ends of the heat circulation heat exchange tube 5 are communicated to the groove liquid inlet and outlet 611, the combination groove 61 is respectively provided with a groove liquid outlet and a groove liquid inlet, the combination head 91 on the corresponding heat storage fluid cylinder 9 is provided with a head liquid inlet 911, the head liquid outlet corresponds to the groove liquid inlet, the head liquid inlet corresponds to the groove liquid outlet, the working process and the working principle are the same as those of the embodiment 1, and the description is omitted here.
The microcontroller is provided with a highest value and a lowest value of the temperature of the storage liner, when the real-time temperature value of the storage liner 3 measured by the temperature sensor of the storage liner is lower than the lowest value, the microcontroller turns on the circulating pump, the circulating pump circulates the heating fluid in the heat storage fluid cylinder 9 in the heat circulation heat exchange tube 5, the storage liner 3 exchanges heat with the heat circulation heat exchange tube 5, the temperature of the storage liner 3 is increased, and when the real-time temperature value of the storage liner 3 measured by the temperature sensor of the storage liner is higher than the highest value, the microcontroller turns off the circulating pump.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The logistics robot inner container with the circulating temperature-regulating medium comprises an inner container cover (1), an inner container shell (2), a storage inner container (3) and an inner container seat (6), and is characterized in that the logistics robot inner container is integrally formed by the inner container cover (1), the inner container shell (2) and the inner container seat (6) from top to bottom in sequence, the inner container cover (1) is fixed on the inner container shell (2) in an openable manner, the inner container shell (2) is fixed on the inner container seat (6), the inner container cover (1) and the inner container shell (2) are made of heat-insulating materials, the storage inner container (3) is fixed in the inner container shell (2), the outer Zhou Chan of the storage inner container (3) surrounds a cold circulation heat exchange tube (4) and a hot circulation heat exchange tube (5), a cylinder cavity (63) of a heat storage fluid cylinder (9) is arranged in the inner container seat (6), and a liquid inlet and a liquid outlet of the cold circulation heat exchange tube (4) and a liquid outlet of the heat circulation heat exchange tube (5) are communicated with a liquid inlet and a liquid outlet of the heat storage fluid cylinder (9);
the inner container seat (6) is provided with a cylinder cavity (63), a guide groove (62) is formed in the cylinder cavity (63), an in-seat spring (7) is arranged at the bottom of the cylinder cavity (63), the outer end of the in-seat spring (7) is connected with a bottom plate (8), two combining grooves (61) are formed in the cylinder cavity (63), a combining head (91) is arranged on the heat storage fluid cylinder (9), and the shape of the combining head (91) is matched with the guide groove (62) and the combining groove (61);
the liquid inlets and the liquid outlets of the cold circulation heat exchange tube (4) and the hot circulation heat exchange tube (5) are communicated with the liquid outlet and the liquid inlet of the heat storage fluid cylinder (9) through a quick combination device;
the rapid combining device comprises a combining head (91) and a combining groove (61), the combining head (91) comprises a head liquid inlet and outlet (911), a head valve body (912), a head valve rod (913), a head valve hole (914) and a protection positioning block (915), the head liquid inlet and outlet (911) is communicated with the head valve hole (914), a head valve body (912) is arranged between the head liquid inlet and outlet (911) and the head valve hole (914), the head valve body (912) is provided with an inclined plane matched with the head liquid inlet and outlet (911), the head valve rod (913) can be arranged in the combining head (91) in a left-right linear sliding way, an elastic element for providing an elastic force for the head valve rod (913) in the rightward direction is arranged in the combining head (91), the left side of the head valve rod (913) is fixedly connected with the head valve body (912), the right side of the head valve rod (914) can extend into the head valve hole (914), the end face of the protection positioning block (915) is more than the end face of the head valve hole (914), the combining groove (61) comprises a groove (611), a valve head valve body (614) and a positioning groove (614) which is communicated with the head valve body (614) in the groove (614) and a positioning groove (614) in the valve body (614), the left side of the groove valve body (612) is provided with an inclined plane matched with the groove liquid inlet and outlet (611), the groove valve rod (613) can be arranged in the combination groove (61) in a left-right linear sliding way, the combination groove (61) is internally provided with an elastic element for providing the groove valve rod (613) with elastic force in the left direction, the combination groove (61) is provided with a groove positioning hole (615) which is matched with the protection positioning block (915), and the groove valve head (614) is inserted into the head valve hole (914) to move against the head valve rod (913) and the groove valve rod (613);
the coupling head (91) is rotatable from the guide groove (62) into the coupling groove (61) by rotation.
2. The logistics robot liner with the circulating temperature adjusting medium according to claim 1, wherein the logistics robot liner is integrated with a microcontroller, a storage liner temperature sensor and a storage battery, a circulating pump is arranged on the cold circulating heat exchange tube (4) and the hot circulating heat exchange tube (5), the storage battery provides power for the microcontroller and the circulating pump, and the storage liner temperature sensor is used for detecting the temperature in the storage liner and transmitting a detection value to the microcontroller.
3. A logistic robot liner with circulating temperature regulating medium according to claim 1 or 2, characterized in that the temperature regulating medium of the logistic robot liner is provided by a heat storage fluid cylinder (9), the heat storage fluid cylinder (9) comprises two kinds, one kind of fluid for refrigerating and the other kind of fluid for heating are stored, the position of a combining head (91) on the heat storage fluid cylinder (9) is made at different positions for distinguishing two different fluid kinds, and simultaneously two combining grooves (61) are arranged on the liner seat (6) for installing the two different heat storage fluid cylinders (9) respectively.
4. The logistics robot liner with the circulating temperature-adjusting medium according to claim 3, wherein a storage liner temperature threshold is arranged in the microcontroller, when the real-time temperature detected by the storage liner temperature sensor exceeds the temperature threshold, the microcontroller starts the circulating pump to transfer the refrigerating capacity or heating capacity of the fluid of the heat storage fluid cylinder (9) to the storage liner (3) through the cold circulating heat exchange tube (4) or the heat circulating heat exchange tube (5), so that the temperature adjustment of the storage liner (3) is realized.
5. A method of installing a heat storage fluid cylinder of a logistic robot inner container with circulating temperature adjusting medium as claimed in claim 3 or 4, characterized in that when installing the heat storage fluid cylinder (9), the heat storage fluid cylinder (9) is inserted into the cylinder chamber (63) by external force, the coupling head (91) is matched with the guide groove (62), the heat storage fluid cylinder (9) is inserted into the cylinder chamber (63) along the guide groove (62), after the heat storage fluid cylinder (9) hits the bottom plate (8), the spring (7) in the compression seat causes the heat storage fluid cylinder (9) and the bottom plate (8) to move inwards together, after the spring (7) in the seat reaches the minimum size, the heat storage fluid cylinder (9) is rotated by 90 degrees, the heat storage fluid cylinder (9) is released, the coupling head (91) is coupled with the coupling groove (61) under the resilience of the spring (7) in the seat, and the liquid inlet and the liquid outlet of the cold circulation heat exchange tube (4) or the heat circulation heat exchange tube (5) are communicated with the liquid outlet and the liquid inlet of the heat storage fluid cylinder (9).
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| CN202111668927.9A CN114348463B (en) | 2021-12-30 | 2021-12-30 | Logistics robot liner with circulating temperature-regulating medium |
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| CN202111668927.9A CN114348463B (en) | 2021-12-30 | 2021-12-30 | Logistics robot liner with circulating temperature-regulating medium |
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| CN114348463B true CN114348463B (en) | 2024-04-05 |
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