88results about How to "Convenience needs" patented technology

The invention relates to the technical field of logistics transportation, in particular to a logistics transportation route optimization method and system based on digital twinning. The method comprises the following steps: constructing a digital twin logistics base through multi-source heterogeneous data fusion and dynamic logistics network modeling; carrying out regional logistics distribution feature extraction and dynamic time sequence prediction based on a digital twinborn substrate to obtain a predicted regional transportation demand; performing real-time state evaluation on the line, generating a dynamic line performance matrix, and performing vehicle resource allocation in combination with the order task priority; and carrying out multi-objective solution and dynamic adjustment on the transportation scheduling scheme to finally obtain an optimal transportation scheduling scheme. And performing iterative optimization on the digital twin model through real-time deviation analysis and a feedback mechanism, and dynamically adjusting a transportation plan to form a closed-loop optimization process. Through the logistics transportation route optimization technology, the logistics transportation efficiency is remarkably improved, the cost is reduced, and the toughness of the system is enhanced.

The invention relates to the field of carbon emission management, energy distribution and optimization regulation and control, in particular to an industrial enterprise carbon emission allocation method based on regional energy and carbon platform supervision data. The method comprises the following steps: step 1, data acquisition and preprocessing, including data acquisition, data preprocessing and data analysis; 2, initial carbon quota distribution, wherein a multi-level decision-making model is established, and the initial carbon quota of an enterprise is calculated; 3, a dynamic adjustment mechanism is provided, wherein the dynamic adjustment mechanism comprises the steps of obtaining power data feedback, calculating a quota adjustment coefficient and dynamically adjusting a quota; step 4, accumulation of double-control index data, including accumulation of the double-control index data and accumulation of carbon emission intensity data; and 5, continuously optimizing the model. According to the method, the flexibility of carbon quota distribution is improved, normal production of enterprises is ensured, meanwhile, the total carbon emission control target is not exceeded, and the overall efficiency of carbon emission management is improved by introducing a multi-level decision model and a feedback mechanism.

The invention discloses a multi-objective parallel waste product disassembly line optimization method based on the number of skills of workers, and relates to a waste product disassembly line optimization method, which comprises the following steps of: constructing a disassembly line balance model according to product information of a product to be disassembled, disassembly line information and disassembly skill information of the workers; constructing a target function by taking the minimum skill number of chemical workers and the maximum net profit of product disassembly as targets; setting constraint conditions of the disassembly line balance optimization model; encoding the disassembly task based on an encoding mechanism of a priority relation matrix, generating a feasible solution, and decoding; obtaining a task allocation scheme of the to-be-disassembled product; in an actual case, the IDBA is compared with five algorithms including NSGA-II, NSGA-III, SPEA-II, ESPEA, MOEA / D and the like. The improved discrete bat algorithm is provided according to the actual case of the disassembly line, the multi-target parallel disassembly line balance problem is optimized, and the task and skill distribution efficiency is remarkably improved.

The embodiment of the invention provides a chip adjusting and testing device and method, and the device comprises a communication control module which is used for connecting a chip with a PC end operation platform; the PC end operation platform is provided with an automatic test module and is used for calling an automatic use case interface through an interface and editing automatic use case parameters so as to test a chip according to an automatic test case, and the PC end operation platform is also provided with a user-defined use case mode and is used for identifying a control keyword, calling a user-defined use case development sub-interface and developing the chip according to the user-defined use case development sub-interface. A user can edit the user-defined use case to generate a user-defined use case interface, so that the chip is subjected to a user-defined test according to the user-defined use case interface; and the instrument control module is used for calling a corresponding test instrument according to the test instrument type input by the PC end operation platform so as to detect the chip and generate test data. The problem that some temporary or sudden test requirements in the chip test process are difficult to meet is solved, and the effect of conveniently testing the chip according to the requirements of a user is achieved.

The invention provides a new-generation information technology and landscaping supply chain fusion system, and belongs to the technical field of information technology and landscaping supply chain fusion. Landscaping supply chain management and data acquisition are improved in multiple aspects, data of each link are accurately acquired through multiple sensors and interfaces, manual recording errors are avoided, and the system is convenient to use. According to data analysis and processing, advanced technologies are utilized to predict growth trends and market demands, inventory management is optimized, an intelligent decision support module provides scientific purchase suggestions based on data results, an information interaction platform promotes information sharing and cooperation of all parties, and a visual monitoring module can find and process abnormities in time. The expandability and security of the system and the application of the mobile terminal adapt to development requirements, data privacy is protected, business processing is facilitated, the management efficiency and quality are integrally improved, and smooth implementation of a project is guaranteed.

The utility model provides an optical imaging lens. The optical imaging lens comprises a lens barrel, a lens group and a plurality of spacers, wherein the lens group and the spacers are arranged in the lens barrel; the lens group comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens; the plurality of spacers includes a first spacer between the first lens and the second lens, a second spacer between the second lens and the third lens, a third spacer between the third lens and the fourth lens, and a fourth spacer between the fourth lens and the fifth lens. A fifth spacer between the fifth lens and the sixth lens, a sixth spacer between the sixth lens and the seventh lens, and a seventh spacer; when-25 lt; f1 / EP01lt; -5; 100 degree lt; the method comprises the following steps of: performing semi-fovt; at 110 DEG C; 0 lt; d1s / R2lt; 2; 1lt; 1lt; d2m / R4lt; 3. The optical imaging lens solves the problem that the optical imaging lens in the prior art is difficult to give consideration to both large field angle and high-quality imaging at the same time.

The invention discloses a directional advertisement putting system based on a rule engine, and belongs to the technical field of telecommunication networks. Through mutual cooperation and cooperation of an advertisement library management module, a user behavior construction module, an advertisement matching engine module, a flow reporting module and a real-time monitoring module, advertisement pre-putting information is processed based on a personalized label, and an advertisement is rapidly matched and selected when a terminal requests the advertisement. The problems of low efficiency and lack of flexibility caused by the fact that an existing advertisement delivery system is limited to a single terminal and a mechanical delivery mode are solved, consumed time and labor cost are reduced, advertisements are delivered more accurately according to labels, changes of consumer behaviors or changes of market trends can be responded in time, and the service life of the system is prolonged. And thus, the advertisement resource allocation accuracy and conversion rate are improved.

The invention discloses a service drilling control method and system, a terminal and a medium, and the method comprises the steps: obtaining a target drilling scene, determining a plurality of target drilling nodes corresponding to the target drilling scene, and enabling each target drilling node to correspond to a drilling project in a service process; obtaining a target drilling template corresponding to the target drilling scene, and performing drilling script arrangement on the target drilling template based on the target drilling node to obtain a target drilling plan; and performing service drilling based on the target drilling plan, and obtaining service drilling data in real time. According to the method and the device, automatic service drilling can be realized, and the corresponding drilling template can be automatically matched according to the drilling scene, so that the requirements of different drilling scenes are met.

The present invention relates to a detachable VR glasses frame in the field of VR glasses frames, comprising a head mounted display main body, a sliding inner lens frame and a lens mounting part being arranged on the head mounted display main body, the head mounted display main body comprising an outer lens frame, a VR display screen and a damping protection frame being arranged therein, the inner lens frame comprising an inner lens frame inserted into the outer lens frame, a wide lens being arranged at the front end of the inner lens frame, a head mounted bracket being connected at the rear end, the head mounted bracket being rotatably connected to the outer lens frame, the lens mounting part comprising a fixed frame and a fixed cover, a pair of lens units being clamped in the lens mounting part, the lens units comprising lenses, and an identification code area being arranged at the lower part thereof, a laser scanning belt being arranged at the end of the inner lens frame near the damping protection frame, a matching receiving strip being arranged on the protection frame, a damping telescopic rod and a reset spring being connected between the protection frame and the inner lens frame, so as to realize rapid adaptation to different users by installing modularized lens units, and the lens units are automatically set after being installed, so as to easily meet the needs of different users and provide a high-quality VR experience.

The invention discloses a government affair interface sharing method, system and device based on a block chain technology and a medium, belongs to the technical field of government affair data sharing, and aims to solve the technical problem of how to conveniently call and supervise government affair interfaces. According to the technical scheme, the method comprises the steps that a data provider, a data manager, a data user, a first-level data sharing platform, a second-level data sharing platform and a third-level data sharing platform form a data sharing alliance chain, a block chain network is set up, and digital identity certificates are issued to the data sharing platforms and a service gateway at all levels; data sharing platforms and service gateways at all levels are added into a data sharing alliance chain in a node form by means of digital identities; and the block chain network shares and exchanges metadata data of each level of sharing platform interface through a channel, provides a data identity certificate for each service system accessed to the network, and realizes transaction verification and block generation.

The invention relates to a method and a device for generating a verbal skill process by using a GPT instruction. The method comprises the following steps: 1) corpus construction: firstly, constructing a corpus of a specific scene; 2) data pre-processing: pre-processing the data before the data is sent into the model; 3) model training: training a GPT model by using the processed data; 4) instruction generation: after the model is trained, generating a verbal skill process of a specific scene by using a GPT instruction; (5) after the dialogue is generated, customized modification and adjustment are conducted on the dialogue according to actual needs; 6) after the customized generation of the verbal skill, exporting the verbal skill as a text file or storing the verbal skill in a local database; compared with the prior art, the method has the advantages that different verbal skills can be generated according to different scenes and different customer requirements, the method has high individuation ability, meanwhile, the working efficiency is remarkably improved, and the AI solving ability of intelligent product application is improved.

The utility model discloses a table type constant temperature reaction instrument, including reaction instrument shell, constant temperature cold bath assembly, oscillation assembly and control assembly, the reaction instrument shell is composed of main shell and shell cover, the top of the shell cavity of main shell is provided with cavity hole, constant temperature cold bath assembly is provided in the cavity hole, oscillation assembly is provided in the cavity hole. The oscillation assembly is installed at the bottom of the constant-temperature cold bath assembly, the control assembly is installed in the shell cavity, the constant-temperature cold bath assembly comprises a heat insulation shell, a constant-temperature hole is formed in the heat insulation shell, a cold bath seat is installed in the constant-temperature hole in an embedded mode, and the control assembly is installed in the shell cavity. The bottom of the cold bath base is connected with a semiconductor chilling plate arranged in the heat insulation shell, and a water cooling radiator is installed at the hot end of the semiconductor chilling plate. The incubation box has the advantages that a plurality of cold bath tank bodies can be provided, the temperature in the tank bodies can rapidly reach the specified temperature, the conduction efficiency is high, the temperature distribution is uniform, and the environment needed by the incubation box is optimized in cooperation with oscillation.

This invention discloses an installation method for a time-zone-division circular pedestal curtain wall. The time-zone-division circular pedestal curtain wall includes time-zone-division curtain wall units. A set of curtain wall glass is arranged with 24 units corresponding to 24 time zones, forming a pedestal shape that is smaller at the top and larger at the bottom. A time zone pointer is also provided at the top of the curtain wall glass, and the projection of the time zone pointer is projected onto the outer surface of the curtain wall glass. This invention facilitates the lighting and aesthetic requirements of the central area by setting a continuous circular pedestal curtain wall in the middle of the corridor. The setting of the lower and upper floor sloping walls facilitates the installation of the curtain wall keel, providing a fixed foundation and ensuring the overall structural integrity. The time-zone setting of the curtain wall glass ensures both aesthetic appeal and ease of installation while improving lighting efficiency. The setting of the time zone pointer and the pointer connecting wall further makes the central curtain wall resemble a sundial, enriching the structural types, and the pointer connecting wall at the connection point ensures the stability of the installation.

The utility model relates to the technical field of municipal engineering, in particular to a construction warning device which comprises a base used for installing a stand column, moving wheels capable of pushing the device are installed at the bottom of the base, and the construction warning device can easily move in a construction site, so that the position of a warning area is rapidly adjusted to adapt to construction progress and site changes. A supporting mechanism for reducing the pressure of the moving wheels is installed on the side portion of the base, extra stability and strength can be provided, the device is more stable, and meanwhile the pressure of the device on the moving wheels is reduced. A connecting mechanism is slidably connected to the stand column, a mounting groove matched with the connecting mechanism is formed in the top of the stand column, a reinforcing mechanism for reinforcing the protection effect of the guardrail device is mounted on the connecting mechanism, and a fixing cap is inserted into the top of the stand column, so that the device is convenient to mount and dismount and can be repeatedly used in different construction sites; the working efficiency is improved, and meanwhile inspection and maintenance are facilitated.

The invention relates to a peaceful treatment and protection tool for an advanced cancer patient, and belongs to the field of medical assistance. The calming treatment and protection tool body comprises a base, a fixed horizontal part fixedly connected to one side of the top of the base, a rotary rising part hinged to one side of the fixed horizontal part, a controller fixedly installed outside the base and a driving box arranged on the upper surface of the base, and a massage mechanism extending to the outside of the driving box is arranged in the driving box; a moving mechanism used for moving the massage mechanism is arranged outside the base. According to the peaceful treatment and protection tool for the advanced cancer patient, a double-shaft motor is started to work through a controller to drive two transmission gears to rotate, so that the transmission gears rotate to drive a rotating shaft to rotate, a massage head is driven to rotate to massage the body part of the patient, and meanwhile the rotating speed and rotating direction of the double-shaft motor are controlled to massage the body part of the patient. The massage strength and direction of the massage head can be adjusted, so that the individual requirements of the patient are met, and the advantage of high comfort level of the patient is achieved.

The utility model relates to the technical field of display screen supports, and discloses a display screen support convenient to adjust, which comprises a mounting frame, the bottom of the mounting frame is rotatably connected with a connecting frame, a motor is mounted in the connecting frame, the output end of the motor is fixedly connected with a threaded rod, and the bottom of the connecting frame is fixedly connected with a mounting frame. The outer side of the threaded rod is in threaded connection with a threaded block, the inner side of the threaded block is rotationally connected with a connecting block, one end of the connecting block is fixedly connected with a display screen, the outer side of the connecting frame is fixedly connected with a connecting plate, and the outer side of the connecting plate is provided with an angle adjusting assembly. According to the display screen, the motor is started, the threaded rod is driven by the motor to rotate so that the threaded block can move, the connecting block can drive the display screen to move, the height of the display screen can be changed, the height of the display screen can be freely adjusted, use is more flexible, and the requirements of users can be met conveniently.

The utility model discloses a multifunctional hat and coat stand convenient to store articles, which comprises a base and a supporting column, universal wheels are arranged at the bottom of the base, the supporting column is arranged at the top of the base, a positioning sleeve is arranged at the top of the supporting column, and first inclined frames are uniformly arranged on the outer wall of the positioning sleeve. A displacement sleeve is arranged on the supporting column below the positioning sleeve in a sleeving mode and fixedly connected with the supporting column through a puller bolt, second inclined frames are evenly arranged on the outer wall of the displacement sleeve, clamping handles are arranged on the bottom face of the first inclined frame and the bottom face of the second inclined frame at intervals respectively, and anti-skid teeth are evenly arranged on the outer arc faces of the clamping handles. The height of the displacement sleeve can be freely adjusted according to requirements, the requirements of users of different age groups can be met, meanwhile, articles can be separated and stored, the situation that the articles are stacked is avoided, the users can conveniently and rapidly take the needed articles, the utilization rate and the storage rate of the branch of the clothes hanger are improved, and the clothes hanger is convenient to use and easy to operate.

The utility model discloses a lighting device facilitating construction in a reaction kettle, and relates to the technical field of reaction kettles, the lighting device comprises a lighting device, the lighting device comprises a lifting mechanism, a fixing assembly and a lighting assembly, the surface of the lifting mechanism is fixedly connected with the inner wall of the fixing assembly, and the fixing assembly is fixedly connected with the lighting assembly. The reaction kettle has the advantages that the sliding rail frame is arranged at the bottom of the electric telescopic rod, so that the lifting effect is achieved through stretching and retracting of the electric telescopic rod, the whole structure of the reaction kettle is in a cylindrical shape, the sliding rail frame and the supporting ring are also in a circular ring shape, and therefore the lifting effect is achieved. The illumination assembly can be installed on the surface of the sliding rail and moves according to the sliding rail, so that the effect that the interior of the reaction kettle is irradiated by 180 degrees by moving the illumination assembly is achieved, and the requirement for light when workers conduct construction on the interior of the reaction kettle is greatly met.

The present application relates to a kind of microneedle transdermal drug delivery technology, in particular, it relates to a kind of drug-loaded table transdermal nursing system.The drug-loaded table transdermal nursing system includes penetration device, penetration device includes penetration unit, and the penetration unit has substrate and the penetration micro-unit formed on substrate;It further includes delivery device;Delivery device includes delivery unit, and the delivery unit has drug-loading platform, and drug-loading surface of drug-loading platform is provided with drug coating, and drug coating has water-soluble and contains active ingredient;Delivery device can be delivered active ingredient by the reciprocating touch of the skin of specific area multiple times, and when the skin of specific area is touched each time, drug coating partially dissolves, and when the number of touch reaches specific number, drug coating completely dissolves.The nursing system is simple and convenient to operate, can realize the accurate, stable control of drug dosage, can be implemented uniform nursing to specific skin area, and can be suspended or discontinued at any time.

The invention discloses a self-aligned embedded gate metal MOSFET and a manufacturing method, the self-aligned embedded gate metal MOSFET comprises a semiconductor layer arranged on a substrate, a body region and a drift region are sequentially arranged in the semiconductor layer from the surface to the substrate, and a source region located below the surface of the semiconductor layer is arranged in the body region; the pair of first side walls are arranged on the surface of the semiconductor layer above the source region; the trench gate is arranged in the semiconductor layer between the pair of first side walls and penetrates through the source region; the gate metal is embedded between the pair of first side walls and is connected with the trench gate; the source region contact groove is formed in the semiconductor layer on one side of the trench gate; the source region contact metal is filled in the source region contact groove and is connected with the source region; and the gate metal and the source region contact metal are respectively connected with the metal interconnection layer through the conductive contact holes. According to the invention, the conduction speed can be accelerated, the switching frequency can be increased, the area of the device can be reduced, the short-circuit resistance can be reduced and the performance of the device can be improved while the photomasks are reduced and the overlay error is eliminated.

The invention belongs to the technical field of blasting, and discloses a strip mine step blast hole filling device which comprises a filling bin assembly, the filling bin assembly is arranged on a filling arm seat assembly, and a drawing arm assembly is arranged between the filling bin assembly and the filling arm seat assembly. The filling bin assembly forms a self-vertical alignment longitudinal drilling and longitudinal filling structure on the filling arm seat assembly, and the filling bin assembly forms an angle-adjustable drilling structure and a filling structure on the filling arm seat assembly through inward shrinkage clamping and fixing of the drawing arm assembly and eccentric rotation driving of the filling arm seat assembly; under the action of gravity and the action of the longitudinal and transverse shaft arms, the filling straight bin on the filling arm seat assembly can be in a self-vertical alignment longitudinal arrangement state, and in this way, longitudinal drilling treatment and longitudinal filling treatment of the step blast hole of the strip mine are achieved; and meanwhile, the requirements for drilling and filling blast holes at specific angles in different terrains are met.

This utility model discloses a plate dumbbell, relating to the field of fitness equipment technology. The plate dumbbell consists of a connector, dumbbell plates, and a dumbbell bar. The screw of the connector passes through the dumbbell plates and is inserted into the dumbbell bar. Locking devices are provided on the connecting terminals at both ends of the dumbbell bar. One end of the locking device engages with the screw of the connector to fix the screw, so that the end of the connector and the connecting terminal clamp the dumbbell plates to form the plate dumbbell. When the screw is disengaged from the dumbbell bar, the screw can slide relative to the dumbbell bar, which facilitates quick adjustment of the position of the connector and completes the assembly and disassembly of the dumbbell plates, realizing the rapid assembly of the plate dumbbell. By moving the locking device, the fixing and loosening of the connector can be controlled, thereby completing the assembly and disassembly of the dumbbell plates and adjusting the weight of the plate dumbbell. The locking device in this plate dumbbell has a simple structure and is easy to operate.

The invention provides an MBSE-based full-electric chassis design modeling method and device, and solves the technical problems that the design work energy consumption is high in demand tracing and influence analysis, and the simulation calculation of each specialty is dispersed and cannot be integrated and verified. The method comprises the following steps: a demand quantification process: quantifying an overall demand to form a demand model; an architecture forming process: designing functional compositions and physical compositions according to the demand model, sequentially forming organizational structures of a subsystem, a communication architecture and a power supply and distribution architecture, and forming organizational structure optimization according to the demand model; in the demand parameterization process, demand parameterization of the population and the subsystems is formed according to the demand model and the organization structure, and parameter attributes of the population and the subsystems are optimized through inter-system joint simulation; and in the scheme comparison process, multi-scheme comparison is established according to parameter constraints between the overall system and the subsystems, and a UI is provided for data display of the comparison schemes. The method is suitable for design and development of a vehicle chassis scheme, and has the characteristics of high efficiency, universality and reusability.

The utility model relates to a charging pile capable of preventing a gun head from falling, and belongs to the technical field of charging pile equipment, the charging pile comprises a pile body and the gun head, a fixing plate perpendicular to the height direction of the pile body is arranged on the pile body, an inserting hole is formed in the side, close to the gun head, of the fixing plate, and when the gun head is inserted into the inserting hole, the gun head is inserted into the inserting hole. The upper end of the gun head is in lap joint with the fixing plate, and a limiting piece for limiting the gun head is arranged on the fixing plate. The gun head has the effect of reducing the adverse effect on the service life of the gun head.

The utility model discloses a drawing frame plate for engineering cost, which comprises two groups of bases, sliding chutes are arranged in the bases, sliding blocks are arranged in the sliding chutes, round holes are uniformly arranged on the sliding blocks, positioning pins are arranged in the round holes, upright posts are arranged at the top ends of the bases, and the upright posts are arranged on the bases. The stand columns are sleeved with lifting columns correspondingly, and guide blocks are installed on the two sides of each stand column correspondingly. The guide blocks slide in the limiting grooves, so that the lifting columns and the stand columns are matched with each other, the lifting columns are lifted, the through holes in the lifting columns correspond to the through holes in the stand columns, the fixing pins are inserted into the corresponding through holes according to use requirements, and the lifting columns and the stand columns are fixed; the stability of the drawing frame plate in use is improved, the height of the drawing frame plate can be conveniently adjusted according to the requirements of engineering cost workers, and the practicability of the drawing frame plate is improved.

The present invention relates to a hydroxy acrylic resin suitable for solar photovoltaic panel backplane coating, belonging to the technical field of hydroxy acrylic resin and its preparation process. It includes the following raw materials in parts by weight: kettle bottom material: butyl acetate, propylene glycol methyl ether acetate; mixed monomer drop material: methyl methacrylate, n-butyl methacrylate, hydroxyethyl methacrylate, lauryl methacrylate, isooctyl methacrylate, tert-butyl acrylate, methacrylic acid, 1,1-bis (tert-butyl peroxy) cyclohexane, tert-butyl peroxybenzoate, butyl acetate; supplementary material 1, tert-butyl peroxybenzoate, butyl acetate; supplementary materials 2 and 3 are both: 1,1-bis (tert-butyl peroxy) cyclohexane, butyl acetate; dilution material: butyl acetate. The present invention is used in the backplane substrate of the solar photovoltaic panel, and the coating performance is excellent.

The invention discloses a yak germplasm characteristic determination device, comprising a main body, a telescopic rod and a base, wherein one end of the telescopic rod is fixed to the bottom of the main body, and the other end is fixedly connected to the base; a blood sampling hole and a semen sampling hole are provided on the top of the main body, a camera and a display screen are provided on the front wall, and a control button is provided on the side wall, wherein a blood detection unit, a semen detection unit, a CPU processor and a power supply are provided inside the main body; the camera is used to scan the physical characteristics of the yak to be tested, the blood detection unit is used to analyze and detect the blood of the yak to be tested, the semen detection unit is used to analyze and detect the semen of the yak to be tested, the CPU processor processes the scanning and detection results, and displays them on the display screen, and the control button is used to control the blood detection unit, the semen detection unit and the CPU processor. The determination device adopting this structure can effectively solve the technical problems of the single function and inconvenient operation of the existing detection device.

This invention discloses a main start valve maintenance fixture and method, belonging to the field of maintenance fixture technology. It includes a sleeve, one end of which is used to fix a valve stem nut, and the other end is fitted with a stud head. A lever is fixed perpendicularly to the sleeve axis at the end of the sleeve near the stud head. A threaded hole is formed at a set distance between the sleeve and the lever, allowing a connecting piece to pass through and fix the valve stem. The lever is rotated to remove the nut, or the stud head can be used with a pneumatic or electric wrench to grind the valve core. This invention enables both valve stem replacement and valve core grinding of the main start valve, allowing for maintenance based on the damage condition of the main start valve, increasing applicability and reducing costs.

The utility model discloses a food processor which comprises a main machine and a cup body assembly arranged on the main machine, a motor assembly is arranged in the main machine, the main machine comprises a machine shell and a base assembly arranged at the bottom of the machine shell, the motor assembly is clamped through the machine shell and the base assembly, the cup body assembly is supported on the motor assembly, and the cup body assembly is arranged on the base assembly. The motor assembly comprises a motor and a motor base used for installing the motor, a containing cavity is formed between the motor base and the base assembly, the food processor comprises a liquid receiving assembly, and at least part of the liquid receiving assembly is contained in the containing cavity. According to the food processing machine, on the basis that the structure of the containing cavity is optimized, the motor assembly is clamped through the machine shell and the base assembly, stable supporting of the cup body assembly and the motor assembly can be achieved, and the working stability of the machine can be improved.