13results about How to "Achieve bonding" patented technology

The utility model relates to the field of pearl wool processing, in particular to an EPE pearl wool bonding device which is characterized in that a bonding machine body is provided with a conveying track, the conveying track is movably provided with a conveying plate, the conveying plate is provided with a mounting groove, and a detachable positioning plate is assembled in the mounting groove; a plurality of guide parts are fixedly arranged on the side wall of the mounting groove, clamping parts are rotationally arranged on the guide parts, clamping cavities corresponding to the clamping parts are formed in the positioning plate in a matched mode, and a plurality of locking cavities used for locking the clamping parts are formed in the guide parts. According to the pearl wool gluing machine, pearl wool can be glued through the gluing machine body, and the positioning plate can be conveniently assembled in the mounting groove through mutual clamping between the clamping piece and the clamping cavity and locking of the locking column, so that a user can conveniently replace the positioning plate matched with the pearl wool according to the pearl wool of different sizes and types, and the pearl wool gluing machine is convenient for the user to use.

The utility model relates to a fuel cell bipolar plate glue line rapid pasting positioning tool which comprises a tool base and a cover plate covering the positioning base, and the upper surface of the tool base is sunken downwards to form a glue line positioning groove used for containing a sealing glue line. The depth of the rubber line positioning groove is smaller than the thickness of the portion, protruding out of the surface of the bipolar plate, of the sealing rubber line after the sealing rubber line is bonded to the bipolar plate, and positioning structures are formed between the tool base and the bipolar plate and between the tool base and the cover plate respectively. And the positioning structure is configured to enable the sealing glue line to be bonded in the glue line bonding groove of the bipolar plate when the cover plate covers and presses the bipolar plate. The tool base is provided with the glue line positioning groove for accommodating and fixing the sealing glue line so as to facilitate dispensing on the upper surface of the sealing glue line, and the bipolar plate is pressed and covered on the tool base through the cover plate, so that bonding of the sealing glue line and the bipolar plate is realized, the bonding difficulty of the sealing glue line and the bipolar plate is simplified, and the bonding efficiency is improved.

The utility model relates to a glue outlet brush capable of heating hot melt glue, which comprises a cover body, a fixing head and a glue outlet component, the fixing head is positioned between the glue outlet component and the cover body, a glue flow channel is arranged on the cover body, the glue outlet component comprises a glue outlet and bristles, the glue outlet is communicated with the glue flow channel, and the bristles are positioned in the circumferential direction of the glue outlet. The cover body comprises an upper connecting cover and a lower connecting cover which are detachably connected, the glue discharging assembly comprises a plurality of heating blocks arranged in the circumferential direction of the glue flowing channel, an upper heat conduction plate arranged above the heating blocks and a lower heat conduction plate arranged below the heating blocks, and the glue flowing channel is arranged on the upper heat conduction plate and the lower heat conduction plate in a penetrating mode; the cover body and the fixing head are both made of heat-resistant materials, and by the adoption of the scheme, the glue outlet brush capable of heating the hot melt glue can continuously heat the hot melt glue in the cover body so as to reduce the situation that the hot melt glue flowing to the glue outlet is cooled and solidified.

The utility model relates to pit paper production technical field, concretely for a kind of for pit paper's gluing and mounting device. Including frame, glue tank, first drive belt, second drive belt, first power mechanism, guide roller and two limit rollers;First drive belt is installed on frame;Second drive belt is installed on the upper end of frame;First power mechanism is installed on frame for driving first drive belt and second drive belt synchronous movement;Guide roller and two limit rollers are rotatably installed at the bottom end of frame;Glue tank is located below guide roller, glue tank is rotatably installed with rubber-coated roller, glue tank is installed with the second power mechanism for driving rubber-coated roller rotation. The technical scheme can reduce the waste of glue in use, and the first drive belt and the second drive belt are used to press the pit paper, and the adhesion effect of pit paper is improved.

This utility model discloses a double-plate pressing device for raised models, relating to the field of production control technology. It includes: a lifting control unit fixed above a conveyor belt with its output end facing downwards; a recessed block with a groove in the center, fixed to the output end of the lifting control unit with the groove opening facing downwards; and a pressure plate frame fixed to the lower side of the recessed block, with its central channel communicating with the groove; the lower surface of the pressure plate frame is provided with several negative pressure suction ports circumferentially. Using this solution, the rising suction and falling pressing of the lifting control unit achieve bonding between the raised plate and the flat cardboard, improving production efficiency.

The utility model relates to the technical field of electromagnetic relay, specifically disclose a kind of connecting structure between electromagnetic relay reed and base and electromagnetic relay.The connecting structure includes base and the first reed of the contact part of the electromagnetic relay composition;In the assembly structure between first reed and base, the horizontal direction of base has lateral cooperation section;On the first reed at the lateral cooperation section, there is glue injection hole through the thickness direction of first reed;On the base at the lateral cooperation section, at least one glue penetration seam that can be communicated glue injection hole and extends at the bonding surface of the lateral cooperation section is formed with inner recess structure;The glue injected through glue injection hole is distributed to lateral cooperation section through glue penetration seam.The utility model can reliably guarantee the assembly firmness between reed and base, can also reduce the generation of reed and base between assembly chaff, can also effectively meet the automatic assembly operation of reed assembly on base, and the effect is remarkable.

The utility model relates to the technical field of batteries, and particularly provides a battery pack and electric equipment comprising the same. The battery pack comprises a box body and a battery cell group, and the battery cell group is positioned in the box body; the battery cell group comprises a plurality of battery cell columns and a plurality of side plates which are alternately arranged in the first direction, each side plate comprises a plate body and adhesive limiting strips, the adhesive limiting strips are arranged on the two opposite sides of the side face of the plate body in the third direction, and an adhesive area is formed between the adhesive limiting strips on the two sides; the battery cell column comprises a plurality of battery cells, each battery cell is provided with an insulating layer, each insulating layer is provided with a hollow area, and the adhesive areas correspond to the hollow areas. According to the battery pack, the glue limiting strips on the side plates can prevent the glue on the plate bodies from overflowing towards the two sides in the third direction to influence the assembly of other parts in the battery pack, so that the glue in the gluing areas can only flow in the second direction, and the side plates can be bonded with a plurality of battery cells; moreover, the battery cell is provided with the hollow area, so that glue can permeate conveniently, the bonding area of the battery cell and the side plate is increased, and the bonding effect is firmer.

The utility model belongs to the technical field of medical care, and particularly relates to an enema defecation drainage device which comprises a defecation assembly and a drainage assembly, the defecation assembly is composed of a basin body, an air bag cushion, a cushion towel and a first cross valve, and the drainage assembly is composed of a drainage bag, a drainage tube, a connector, a hanging rope and a second cross valve. The air bag cushion is arranged on the outer ring of the top end of the basin body, the volume of the drainage bag is 5000 ml, the drainage bag is connected with one end of the drainage tube, the other end of the drainage tube is connected with the connector, and the connector is in screwed connection with a thread arranged on the outer wall of the first cross valve through a thread arranged on the inner wall of the connector so that combined connection of the defecation assembly and the drainage assembly can be achieved. By means of the device, under the arrangement of the air bag cushion, buffering can be provided, the oppression feeling on the buttocks of a patient and the peripheral skin of the patient is reduced, the comfort degree during clysis is improved, and meanwhile after the drainage assembly is connected with the defecation assembly, clysis liquid and excrement borne in the defecation assembly can be drained and collected.

The utility model discloses a clutch mechanism of a door lock, which comprises a connecting seat, a clutch piece, a clutch pin and a mechanical lock cylinder, one end of the connecting seat is fixedly connected with a handle, the other end of the connecting seat is provided with a mounting groove and a bolt channel communicated with the mounting groove, the clutch piece comprises a clutch part placed in the mounting groove, the periphery of the clutch part is provided with a pin insertion hole, and the mechanical lock cylinder is arranged in the pin insertion hole. An electric push rod device is arranged on the periphery of the bolt channel, a push plate is arranged at the power output end of the electric push rod device, the clutch pin is sleeved with a reset spring and penetrates through the bolt channel, and the electric push rod device is used for pushing the clutch pin into the bolt channel; the mechanical lock cylinder comprises an output rod capable of being driven by a key to move linearly, the output rod is connected with the push plate through a transmission piece, and the output rod can push the clutch pin into the pin insertion hole through the push plate. A user can achieve clutch in a mechanical or electric mode, when one mode loses efficacy, the other mode can still work normally, and reliability and stability of clutch of the door lock are improved.

This invention belongs to the field of lithium-ion battery technology, specifically relating to a semi-solid separator, electrode assembly, and lithium-ion battery with low-temperature thermal pressure transfer capability. The semi-solid separator includes a base film and a semi-solid coating disposed on the surface of the base film. The semi-solid coating includes a semi-solid coating body and an adhesive layer disposed on the surface of the semi-solid coating body. The adhesive layer includes organic particles; the organic particles include a core-shell polymer, comprising a shell layer and a core layer. The shell layer is composed of soft monomer components with a low glass transition temperature, configured to soften and provide adhesion within the thermal pressure temperature range. The core layer is composed of hard monomer components with a high glass transition temperature, configured to soften and provide transfer functionality within the baking temperature range. Through the staged bonding characteristics of the core-shell structured organic particles, electrode assembly shaping can be achieved at lower thermal pressure parameters, and coating transfer can be completed during subsequent baking, thereby reducing electrode damage.

The application belongs to the technical field of textile fabric function modification, and discloses a wear-resistant and ultraviolet-resistant fabric and a preparation method thereof.The fabric is formed by interweaving warp yarns and weft yarns to form a fabric base material, the fiber surface of the fabric base material is covalently grafted with a wear-resistant and ultraviolet-resistant composite functional layer, the warp yarns are super high molecular weight polyethylene and graphene composite modified fibers, the weft yarns are core-spun yarns with high-strength polyester fibers as the core layer and cotton fibers as the skin layer, and the wear-resistant and ultraviolet-resistant composite functional layer is a resin layer formed by covalent grafting and crosslinking of graphene core-zinc oxide shell nanoparticles modified by gamma-methacryloxypropyl trimethoxysilane and an anionic waterborne polyurethane containing an unsaturated carbon-carbon double bond at the end.The application effectively improves the bonding force of the functional layer and the base material, enhances the wash-resistant stability of the fabric function, and takes into account the wear-resistant and ultraviolet-resistant performance and the wearing comfort of the fabric, and can be widely applied in the fields of outdoor work clothes, sportswear and the like.

The application belongs to the technical field of organic-inorganic lead halide perovskite solar cell preparation, and particularly relates to a compound based on imino structure and a preparation method and application thereof. The imino stilbene, imino dibenzyl and derivatives thereof with rigid conjugated plane are used as the matrix to ensure the hole transport capacity of the molecules. The molecular interface performance is controlled through conjugate extension means to reduce the energy loss at the interface. The alkyl phosphoric acid is used as the anchoring group to realize the self-assembly of the hole transport material on the electrode substrate. The preparation method is simple, the synthesis cost is low, and the prepared hole transport material can realize the dual functions of hole transport and perovskite interface passivation. When the material is applied to the inverted perovskite solar cell as the hole transport layer, the photoelectric conversion efficiency of >22% can be obtained without doping in the forward and reverse scans, the short-circuit current of the perovskite solar cell can be obviously improved, and the material has a wide application prospect.

This invention relates to a bonding paste for crystals, a bonding method, and applications of the bonding method. The bonding paste is formed from the following powders in a specified percentage ratio: SiO₂ 2 20-60%, Al 2 O 3 :30‑45%, MgO: 0‑8%, CaF 2 0-3%, Na 2 O: 0-10%, K 2 O: 0-10%, B 2 O 3 The bonding method includes steps such as synthesizing a bonding slurry for the crystals, applying pressure and bonding, and high-temperature treatment. This invention, by adjusting the proportions of the slurry components and the temperature regime, forms a micrometer-scale glass transition interface between crystals. Compared to high-temperature bonding processes, this invention can achieve bonding between crystal atoms at temperatures far below the crystal's melting point, with strong bonding forces, a smooth and transparent interface, and no cloudiness at the interface. This method greatly simplifies the traditional high-temperature, high-pressure bonding process and significantly improves the yield.