18results about How to "Reduce assembly efficiency" patented technology

The mobile air conditioner comprises a shell, a horizontal partition plate is arranged in the shell and divides the shell into an upper cavity and a lower cavity, a first volute assembly made of heat preservation materials is arranged in the upper cavity, a first volute cavity is formed in the first volute assembly, an evaporator is arranged at the air inlet end of the first volute cavity, and a second volute assembly made of heat preservation materials is arranged at the air outlet end of the first volute cavity. The air outlet of the first volute cavity faces upwards; a second volute assembly is arranged in the lower cavity, a second volute cavity is formed in the second volute assembly, a condenser is arranged at the air inlet end of the second volute cavity, and the air inlet end of the second volute cavity and the air inlet end of the first volute cavity are located on different faces of the shell. The mobile air conditioner with the heat preservation air cavity is compact in structure, convenient and rapid to assemble, high in precision, low in working noise and power consumption, large in air outlet amount, long in air supply distance and good in heat dissipation performance, continuous and stable refrigeration of the mobile air conditioner is guaranteed, and the using effect is good.

The present invention relates to an umbrella handle assembly device applied to the field of assembly equipment, comprising a support seat and a driving mechanism, a positioning ring is installed on the upper end of the support seat, a plurality of movable blocks are arranged on the inner side of the positioning ring, and the plurality of movable blocks form a circular ring shape, a conical surface is arranged on the side of the movable block close to the driving mechanism, and the conical surfaces on the plurality of movable blocks form a conical hole, an elastic reset member is installed between the movable block and the positioning ring, an elastic limiting component is installed on the side end of the movable block close to the conical surface, a stopper is fixed on the inner wall of the positioning ring, and a limit release component is installed on the driving mechanism, and the positioning ring and the movable block cooperate to squeeze the assembly end of the umbrella tube while assembling the umbrella tube and the handle, so that the assembly end of the umbrella tube is squeezed into a cone shape, which can increase the fault tolerance when plugging it with the handle, thereby making the plugging between the two smoother and achieving a better assembly effect.

The invention provides an aluminum sheet support of a battery module, and belongs to the technical field of power batteries, the aluminum sheet support comprises an aluminum sheet terminal, the aluminum sheet terminal is provided with two electrode mounting seats and two mounting parts, and the aluminum sheet terminal is in central symmetry relative to a geometric center; and the plastic support is provided with a through hole matched with the outer contour of the aluminum sheet terminal, two insertion parts are arranged in the through hole, and the two installation parts are fixedly connected with the two insertion parts. According to the aluminum sheet support, the aluminum sheet terminals are arranged in the through holes, so that the battery cells are isolated, chain reaction caused by battery cell deflagration accidents is avoided, and the probability that the aluminum sheet support is damaged in the preparation, transportation and assembly processes is reduced through the structure.

The invention belongs to the field of digital assembly, and discloses an antenna pedestal assembly simulation method and system based on digital twinning. An antenna pedestal digital twin model is constructed based on an antenna pedestal geometric model, an antenna pedestal meshing mechanism model and an antenna pedestal assembly rule model, the assembly process is simulated through the constructed antenna pedestal digital twin model, quality evaluation indexes are pre-judged before antenna pedestal entity assembly, and the repair amount is fed back. And assembling is performed after the quality evaluation meets the design requirement, so that the assembling efficiency is improved. The problems that in the prior art, the quality evaluation index needs to be guaranteed through repeated preassembling, measuring, base plate repairing and assembling and reassembling, the assembling means is outdated, the assembling efficiency is low, and the labor intensity is large in the assembling process of the antenna pedestal are solved.

The invention relates to a box cover assembly process and assembly equipment of a junction box. The box cover assembly process comprises the following steps: S1, feeding a box cover; s2, assembly feeding is carried out; and S3, assembling the buckling cover. On one hand, in the box cover feeding process, the selection rate of material taking is increased based on shaking, scattering and throwing turning of the box covers, then the error rate of material taking is reduced, the feeding efficiency is improved, meanwhile, in the checking and aligning process, the box covers are positioned on the transfer platform in the mode that the front faces and the back faces of the box covers are kept aligned, and the interruption rate of feeding is reduced; on the other hand, based on curing degree detection of the sealing glue layer, gluing and buckling are carried out in the set curing degree, the light source is used for assistance, the box cover assembling quality is improved, and the glue overflowing rate is also reduced.

The utility model provides a detachable and mountable external Bluetooth positioning module, which relates to the technical field of external Bluetooth modules and comprises a module shell, a dismounting plate is arranged at the upper end of the module shell, a dismounting device is fixed in the module shell and comprises a fixed base, and a supporting spring is fixed on the upper end face of the fixed base. A supporting platform is fixed to the upper end face of the supporting spring, a frustum is fixed to the upper end of the fixed base, a sliding piece is slidably connected to the outer wall of the frustum, and the supporting platform is slidably connected with the frustum. The disassembling device comprises a pushing spring, a sliding bin is formed in a disassembling plate, the inner wall of the sliding bin is fixedly connected with the pushing spring, and a spring bolt is fixed to the front end of the pushing spring. According to the utility model, the dismounting device is arranged at the bottom of the module shell, so that the Bluetooth module can be quickly assembled and disassembled, the integrated design of the Bluetooth module is eliminated, and the external Bluetooth module can be disassembled and assembled.

The invention relates to a combined type junction box cover feeding device based on multi-degree-of-freedom verification and multi-axis movement. The combined type junction box cover feeding device comprises a vibration hopper, a vibration material box and a feeding mechanical arm. On one hand, on the basis of multi-degree-of-freedom and multi-axis movement, the position and lamination verification of the taken box cover is effectively carried out, so that the probability that the box cover cannot be continuously assembled due to position errors or lamination when the box cover is fed into a transfer platform is reduced, namely, the interruption rate of feeding is reduced; and on the other hand, the box cover is thrown, turned and spread to the periphery on the basis of multi-angle movement formed by shake-off unloading and flexible vibration, the selection rate of material taking is increased, then the error rate of material taking is reduced, and the feeding efficiency is improved.

The utility model discloses kitchen waste equipment which comprises a first shell, a second shell and a motor, a containing space is defined by the second shell and the first shell, and a kitchen waste smashing cavity and a disintegrating slag outlet communicated with the kitchen waste smashing cavity are further formed in the side, away from the containing space, of the second shell. The kitchen waste crushing cavity is suitable for accommodating a crushing cutter group; the motor comprises a rotor assembly and a stator assembly. The minimum distance h between the second shell and the stator assembly is larger than or equal to 2.5 mm and smaller than or equal to 30 mm. According to the kitchen waste equipment, integration of the motor shell and the kitchen waste equipment shell can be achieved, so that materials are saved, integration of parts is improved, cost and weight can be reduced, the size is optimized, assembly efficiency is improved, the space utilization rate of a cabinet can be increased, the load of a water tank is reduced, the service life of the water tank is prolonged, production efficiency of the kitchen waste equipment is improved, and economic cost is saved. And the user experience is improved.

The present invention relates to the field of modular buildings, and specifically provides a modular building connection node for positioning and connecting a main beam and a cross beam, comprising a frame, the frame having a first side wall, the first side wall being longitudinally provided with a plurality of positioning holes, and a positioning assembly being provided at positions corresponding to the positioning holes in the frame; the positioning assembly comprising a movable rod capable of passing through the positioning hole, a driving block fixed on the movable rod, a slider sleeved on the movable rod and located between the driving block and the first side wall, and a driving member for driving the movable rod to reset; a guide portion for the slider to slide and a positioning portion for limiting the slider are provided on the first side wall, and the driving block can drive the slider to cooperate with the positioning portion; a connection method for a modular building connection node is also provided. The present invention can also quickly realize the assembly of bolts when there is a processing error in the bolt hole, thereby improving the assembly efficiency of the main beam and the cross beam.

The utility model discloses a pilot oil inlet and return integrated block for an excavator, which belongs to the field of engineering machinery and comprises a four-way plate penetrating type metric system joint formed by fixedly connecting an oil inlet, three oil inlet metric system joints and a cross-shaped hollow middle block, and a boss is arranged at the connecting position of the oil inlet and the middle block. The longest oil inlet connector penetrates through the first hole of the mounting plate, the boss is tightly attached to the mounting plate, the locking nuts are screwed towards the cross-shaped middle block, and the multiple four-way penetrating plate type metric connectors are locked on the mounting plate to form the novel pilot oil inlet and return integrated block with the metric connectors. The technical problems of low assembly efficiency, high production time cost and high manufacturing cost due to the fact that the British system-to-metric system connector is installed firstly and then the metric system connector is installed are solved.

The application relates to an atomizer and an electronic atomization device. The atomizer comprises an atomization seat, an atomization assembly, a storage bin, an overflow channel and an overflow volume. Specifically, the atomization seat is provided with a feeding channel; the atomization assembly is arranged in the atomization seat and is used for atomizing an aerosol generating substrate to form an aerosol; the storage bin is used for loading the aerosol generating substrate, and the storage bin is communicated with the atomization assembly through the feeding channel, and the feeding channel can deliver the aerosol generating substrate to the atomization assembly; the overflow channel is communicated with the storage bin or the feeding channel; the overflow volume is arranged in the atomization seat and is communicated with the overflow channel, the atomization seat isolates the overflow volume from the atomization assembly, the feeding channel and the storage bin, and the overflow volume is arranged to accommodate at least part of the aerosol generating substrate flowing through the overflow channel when the air pressure in the storage bin is greater than the external air pressure, and / or to return at least part of the aerosol generating substrate to the overflow channel when the air pressure in the storage bin is less than the external air pressure.

The invention belongs to the technical field of optical fiber fusion splicer tool box production, and particularly relates to a split type base assembling system and method in an optical fiber fusion splicer tool box, the assembling system comprises a frame body, a circulating conveying belt, a positioning assembly and an assembling assembly, the bottom of the frame body is provided with the circulating conveying belt used for conveying a split type base; positioning assemblies used for positioning the optical fiber fusion splicer tool box body are symmetrically installed on the two sides of the upper portion of the frame body, and assembling assemblies used for assembling the optical fiber fusion splicer tool box body and the split type base into a whole are symmetrically installed on the two sides of the lower portion of the frame body. The device is reasonable in design, automatic feeding and discharging can be achieved, and the assembling efficiency is low; automatic assembling can be achieved, the reliability of connection between the assembled optical fiber fusion splicer tool box body and the split type base is high, and the storage safety of the optical fiber fusion splicer tool box body can be guaranteed through the damping function of the split type base.

The utility model provides a kind of lens assembly machine, including bottom plate, storehouse, the storehouse part is located above the bottom plate, for storing multiple parts, third Y-axis handling module is provided on the bottom plate, for removing part from the storehouse;The lens assembly machine further includes suction pen library, for accommodating multiple suction pens, the suction pen library is located in one side of the storehouse and is fixed on the third Y-axis handling module.The lens assembly machine of the utility model can make single equipment simultaneously assemble different parts possible by setting suction pen library, and third Y-axis handling module fixed connection can realize position switching using existing structure, simple structure, low assembly efficiency;By assembling Z-axis assembly and suction pen plug-in+magnetic suction assembly, the assembly stability of suction pen can be ensured, which is beneficial to the quick replacement of suction pen.

The application provides a stator lamination, a stator core, a stator, a motor, a pump body and a vehicle. The stator lamination comprises a yoke part, the yoke part being a ring structure; a plurality of tooth parts, each tooth part comprising a tooth body and a tooth shoe, the tooth body being connected between the tooth shoe and an inner circumferential wall of the yoke part, and the plurality of tooth parts being arranged at intervals along the circumferential direction of the stator lamination; the width of the tooth body gradually increases or gradually decreases along the circumferential direction of the stator lamination from the yoke part to the tooth shoe; along the circumferential direction of the stator lamination, the width of the connection between the tooth body and the tooth shoe is denoted as bst1, and the width of the connection between the tooth body and the yoke part is denoted as bst2; the maximum distance from the center of the stator lamination to the outer circumferential wall of the yoke part is denoted as R1, and the minimum distance from the center of the stator lamination to the end surface of the tooth shoe away from the yoke part is denoted as R2; and wherein |bst1‑bst2|≤R1‑R2. This arrangement can reduce torque ripple and reduce electromagnetic vibration.

The utility model discloses a continuous zoom eyepiece which comprises a fixed cylinder, a zoom rotating cylinder and a cam cylinder assembly. One end of the zoom rotating cylinder is rotationally connected with one end of the fixed cylinder, the cam cylinder assembly is arranged in an inner cavity of the fixed cylinder and comprises an outer cam cylinder and an inner cam cylinder, and an outer cam cylinder rotating groove and a first hand wheel guide nail mounting inner hole are formed in the outer wall of the outer cam cylinder in the circumferential direction; a fixed cylinder straight groove is formed in the outer wall of the end, close to the zoom rotating cylinder, of the fixed cylinder, a second hand wheel guide nail mounting hole is formed in the outer wall of the fixed cylinder, the zoom rotating cylinder is fixedly connected with the outer cam cylinder through a first hand wheel guide nail, the first hand wheel guide nail is arranged in the fixed cylinder straight groove, and the second hand wheel guide nail is arranged in the fixed cylinder straight groove. And the hand wheel guide nail is connected with the fixed cylinder straight groove in a sliding manner. The continuous zoom eyepiece provided by the utility model solves the technical problems of weak impact resistance, short service life and high production cost in the technical field of eyepiece optical production.

The invention provides an assembling method of a nitrogen spring. The nitrogen spring is assembled between two joints of the industrial robot, and the assembling method comprises the steps that pretreatment is conducted, specifically, the nitrogen spring is subjected to pressure relief in advance to be in an airless state; an assembling step: firstly connecting the first end of the nitrogen spring with the first joint located at the upper part of the two joints, and then lengthening the second end of the nitrogen spring and connecting the second end of the nitrogen spring with the second joint located at the lower part; and an inflation step, wherein an inflation device is used for inflating the nitrogen spring, and assembling of the nitrogen spring is completed. The nitrogen spring assembling device solves the problem that in the prior art, the nitrogen spring assembling efficiency and precision are low.

The present invention provides a rat-proof structure and an air conditioner having the same. The rat-proof structure is installed on an indoor unit body, and comprises: a shielding body; an extension portion, which is arranged on the shielding body, and the extension portion extends into a recessed portion of the indoor unit body and slides along a preset direction until the extension portion and the inner wall of the indoor unit body are limited and stopped, and the shielding body and the indoor unit body are connected or clamped by fasteners. The present invention effectively solves the problem in the prior art that the disassembly and assembly of the rat-proof baffle and the indoor unit body is relatively inconvenient, which increases the labor intensity of the staff.

The utility model provides a battery module and a battery pack, relates to the technical field of battery packs, and aims to solve the problems that each layer of battery core assembly in a plurality of layers of battery core assemblies needs to be provided with a tray and the manufacturing cost is too high in the related art. Each module unit comprises a first battery cell assembly, a second battery cell assembly, a first tray, a second tray and a supporting frame body, the first tray and the second tray are arranged on the two opposite sides of the supporting frame body, the first battery cell assembly is arranged on the side, away from the supporting frame body, of the first tray, and the second battery cell assembly is arranged on the side, away from the supporting frame body, of the second tray. And the second battery cell assembly is arranged on one side, far away from the supporting frame body, of the second tray.