25 results about "Folded ears" patented technology

The invention discloses a full-automatic box covering and tongue inserting machine, and relates to the technical field of automatic cover folding equipment for packaging boxes. According to the scheme, the full-automatic packaging machine comprises a conveying mechanism, a lug folding mechanism for folding side lugs of a box, a cover pressing mechanism for pressing a box cover of the box downwards, a tongue clamping assembly for clamping an insertion tongue of the box towards the outer side, a cover folding mechanism for folding a cover tongue on the box cover and a cover inserting mechanism for inserting the cover tongue on the box cover into the box. The conveying mechanism is used for sequentially transferring the box to be packaged to stations of the lug folding mechanism, the cover pressing mechanism, the tongue clamping mechanism, the cover folding mechanism, the cover inserting mechanism and the tongue inserting mechanism for operation; according to the automatic folding device, the side lugs of the packaging box are automatically folded, the cover tongues and the insertion tongues are automatically folded and inserted into the box, the working efficiency is further improved, and the labor cost is reduced.

1. Name of the product in this design: Folding Ear Pot. 2. Purpose of this design: For cooking food. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The present invention discloses a combined steel frame locking angle connector, which relates to the field of steel structure connectors, including a pad, with four inserting handles symmetrically distributed on the upper and lower surfaces of the pad, the pad being placed between the top corners of the upper and lower standard sections, and the inserting handles being respectively inserted into the vertical pole cavities of the standard section; there are two clamping plates, which are flatly attached to the outside of the two adjacent side surfaces of the standard section, and the upper and lower edges of the clamping plates are provided with flat folding ears, which respectively clamp the cross bars of the two standard sections distributed above and below; an inner clamping plate is provided on the inner side of the top corner of the standard section, and the two sides of the inner clamping plate are bent in a V shape to form an inner flat pressing part. The inner and outer clamping plates of the present invention clamp the top corner nodes of the standard section inside and outside, and cooperate with the clamping plates to clamp the standard section. The diagonal bolts can lock the top corner connection nodes of the support structure in one step, without providing excessive assembly holes on the surface of the standard section, thereby ensuring that the support structure has good structural strength, and the clamping-type locking angle fixation can automatically align the standard sections, thereby reducing assembly errors.

The utility model discloses a kind of for tableware panel folding box equipment, the tableware panel needing processing is placed on support table, four top columns lift four folding ears to make it by horizontal state conversion for inclined or vertical state, adjust lower pressure assembly again, make its lower pressure bottom plate and support plate adhere, at the action of recess at this time, first side, second side, third side and clamping block are converted from horizontal state to vertical state, and the outer wall of folding ear and second side adhere, then adjust first push assembly again to make it third side and clamping block are converted from vertical state to horizontal state, finally third side and clamping block are converted from horizontal state to vertical state by adjusting second push assembly, at this time third side and second side adhere, clamping block enters into card slot, at this time, automatic processing and assembling work to tableware panel is completed, relative to artificial processing and assembling, the equipment not only greatly improves processing efficiency, and avoids the problem of great manual labor intensity.

1. The name of the product of this design: Pencil Sharpener (Fold-Eared Rabbit). 2. The purpose of this design product: cutting pencils, crayons and other writing tools. 3. The design key point of this appearance design product lies in the three-dimensional image. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses an automatic box opening device for tongue buckle carton, which comprises a frame, a feeding unit, a picking unit, a box expansion unit, an ear folding unit, a bottom pressing unit and a tongue buckle limiting unit; the feeding unit is used to place box blanks and continuously feed materials, the picking unit is used to grab the box blanks and drive the box blanks to move and sequentially pass through the box expansion unit and the ear folding unit to the top of the bottom pressing unit, the box expansion unit is used to shape the four side walls of the box blank into a rectangular body, the ear folding unit is used to fold the two bottom side ears into the box, the bottom pressing unit is used to bend the bottom cover and press the tongue buckle into the box body, and the tongue buckle limiting unit is used to assist the tongue buckle to maintain the box entry posture; the box blank is sucked from the feeding unit by the picking unit and driven to the bottom pressing unit, and in the process of the box blank being driven by the picking unit, the box blank is sequentially expanded by the box expansion unit, the bottom side ears are folded by the ear folding unit, and the bottom cover and the tongue buckle are folded by the bottom pressing unit and the tongue buckle limiting unit. It has the following advantages: fully automatic box opening, cost reduction and efficiency improvement.

The utility model provides a cushion packaging structure. A cushion packaging structure comprises a main body section and a lug folding section, the main body section comprises boss parts arranged at the two ends respectively, the lug folding section is arranged on the outer sides of the boss parts, the lug folding section and the boss parts are connected in a bendable mode, the lug folding section is provided with lug folding bosses, and the lug folding bosses are configured to be connected with the boss parts in a clamped mode when in a packaging state. According to the cushion packaging structure, when the folding lug sections are bent and erected for packaging, positioning and fixing of the folding lug sections are achieved through clamping of the main body bosses and the folding lug bosses, and therefore the problem that at present, folding lugs are prone to sliding off after being folded is solved. And the setting mode is simple, convenient and easy to operate.

The utility model provides a mask belt folding device which comprises a conveying part, an ear belt folding part and a bottom push-up part, the ear belt folding part is arranged above the conveying part, and the bottom push-up part is arranged below the conveying part. The mask belt folding device provided by the embodiment of the utility model has the advantages of being high in automation degree, high in working efficiency, good in folding effect and the like, and the problem that the mask is polluted due to manual touch can be avoided. The folding marks can be pressed on the ear belt, due to the existence of the folding marks, the folded ear belt is not prone to being scattered in the subsequent transportation process, and the folding state can be better kept.

The present invention discloses an air curtain buckle transfer and feeding device, wherein the middle part of the air curtain buckle has a thin waist, and the upper ends of the thin waist have folding ears on both sides, and the transfer and feeding device includes a horizontally arranged bottom plate, a vertical plate fixed to the bottom plate, and a plurality of pairs of hanging rod groups are arranged on the vertical plate, each pair of hanging rod groups is composed of two hanging rods that are parallel to each other and have the same height, and the hanging rods are fixed to the vertical plate through a plurality of bent rods, and the bent rods are connected by a horizontal rod and a vertical rod, wherein the horizontal rod is fixedly connected to the vertical plate, and the vertical rod is fixedly connected to the hanging rod from bottom to top, and the gap formed between the vertical rods on the two hanging rods in the same pair of hanging rod groups is larger than the width of the lower part of the air curtain buckle, and wheels are installed on the bottom plate. The air curtain buckle transfer and feeding device of the present invention can realize the neat storage, transfer, assembly and feeding of the air curtain buckles, and effectively avoid the air curtain buckles from being stuck to each other.

The utility model belongs to the technical field of mask machines, and particularly relates to a full-automatic folding ear hook external nose bridge strip nailing machine, which is characterized in that a cloth input mechanism respectively receives double-layer parallel cloth, and a sponge strip is embedded into a nose bridge end between the cloth through a sponge strip embedding unit; then, the cloth enters a cloth hot-pressing mechanism, is aligned up and down and is welded, and a primary mask main body structure is formed; after hot pressing is completed, the ear band processing mechanism automatically stitches the left ear band and the right ear band to the two sides of the mask body respectively; the mask main body is centered and folded by the folding plate, then the nose bridge strip processing mechanism cuts off the nose bridge strip and bends and corrects the nose bridge strip, and then the nose bridge strip is hot-welded on the folded cloth; the welding and cutting mechanism is used for performing hot melting treatment on the mask to form a final contour of the mask, and automatically cutting and separating a finished mask and waste cloth; and the cloth output mechanism outputs the finished mask and the waste cloth separately, and the whole production process is completed. Manual intervention is reduced through the automatic process, the accuracy and consistency of each step of operation are ensured, and therefore the product quality of masks is improved.

The present invention relates to the field of film coating processing of fresh-keeping box lids. The present invention discloses a film coating machine for fresh-keeping box lids and a method for using the same. The problem to be solved by the present invention is that when the ear folding operation is performed on the fresh-keeping box lid, the ears of the fresh-keeping box lid are folded one by one, resulting in a slow ear folding efficiency, and after the ears are folded, the lock of the fresh-keeping box lid will rebound due to its own toughness, and then after the folding device completes the ear folding operation on the fresh-keeping box lid, it is unable to continuously press down the lock of the fresh-keeping box lid to fold the ears, resulting in the lock part of the fresh-keeping box lid being unable to effectively fit with the film, affecting the coating effect. The present invention is composed of an ear folding device and a film coating device. The ear folding device can simultaneously open four groups of ears on the fresh-keeping box lid without folding them one by one, effectively improving the working efficiency of the ear folding of the fresh-keeping box lid, and can provide short-term and continuous pressure on the ears of the fresh-keeping box lid, thereby preventing the ears on the fresh-keeping box lid from shrinking back due to their own toughness and being unable to effectively fit with the film.

The utility model discloses a corrugated paper packing box which comprises a corrugated paper box body, supporting structures are fixedly installed on the periphery of the outer wall of the corrugated paper box body, cover plates are fixedly connected to the two sides of the top end of the corrugated paper box body, folding lugs are fixedly connected to the two ends of each cover plate, and a strip groove is formed in the middle of each cover plate. Side plates are fixedly connected to the two sides of the outer wall of the top of the corrugated paper box, inserting holes are formed in the middles of the side plates, and a reinforcing structure is arranged on the inner wall of the corrugated paper box. The triangular cushion blocks are bonded to the periphery of the outer wall of the corrugated paper box, corners of the corrugated paper box are protected, damage and deformation are avoided during collision, the attractiveness degree is improved, moisture can be prevented from permeating into the corrugated paper box from the bottom when the corrugated paper box is placed through the moisture-proof plate, the two sides of the bottom end of the corrugated paper box are supported through the rubber pads, and the corrugated paper box is prevented from being damaged. When the packaging box is placed, the pressure can be relieved, and the flexibility is high.

The invention discloses a combined steel frame lock angle connecting piece, which relates to the field of steel structure connecting pieces, and comprises a base plate, four insertion handles are symmetrically distributed on the upper and lower surfaces of the base plate, the base plate is arranged between vertex angles of upper and lower standard knots, and the insertion handles are respectively inserted into vertical rod cavities of standard parts; the number of the clamping plates is two, the two clamping plates are flatly attached to the outer portions of the two adjacent side faces of the standard knot, the upper edge and the lower edge of each clamping plate are provided with flat folding lugs, and the flat folding lugs clamp the transverse rods of the two standard parts which are distributed up and down correspondingly. The inner plywood and the outer plywood internally and externally wrap and clamp the vertex angle joint of the standard part, the clamping plates are matched to clamp the standard part, the diagonal bolts can lock the vertex angle connecting joint of the supporting framework in one step, excessive assembling holes do not need to be formed in the surface of the standard part, the assembling process is simple, the assembling efficiency is high, and the assembling cost is low. The supporting structure has good structural strength, and the clamping type locking angle is fixed, so that standard parts can be automatically aligned, and the assembly error is reduced.

The utility model relates to the technical field of box making equipment, in particular to a box body double-force edge pressing forming device. Comprising a machine table, a double-force translation driving mechanism, a seat body, an edge supporting frame, an edge supporting roller, a first translation driver, an edge folding push broach which is arranged below the edge supporting roller in a translation manner, a second translation driver which is arranged on the seat body and is used for driving the edge folding push broach to translate, and a pressing plate which is elastically connected to the seat body and is positioned below the edge folding push broach, the third translation driver is arranged on the base body and used for driving the pressing plate to translate, the two lug folding plates are oppositely arranged and located below the pressing plate, the two fourth translation drivers are arranged on the base body and used for driving the two lug folding plates to translate respectively, and the pressing plate is located between the two lug folding plates. The bubble pressing work is completed while edge pressing is conducted, the subsequent additional bubble pressing work needed for the box body is omitted, the edge supporting work, the edge folding work, the edge pressing work and the lug folding work are independently controlled, the structure is simple, control is convenient and fast, and the device is convenient to produce and manufacture.

The invention discloses a folding box ear assembly device, comprising a conveying mechanism for conveying a leather shell connected to the bottom edge of a side panel, a forming mechanism for three-dimensionally forming a folding box, and a pressing mechanism for pressing the folding ear bonding position of the side panel; the forming mechanism comprises a box body mold, two sets of edge-supporting components and a first driving component, and the forming mechanism is arranged above the conveying mechanism; the pressing mechanism comprises two symmetrically arranged pressing members and a pressing drive, and the pressing mechanism is arranged below the conveying mechanism; the first driving component drives the box body mold to connect with the leather shell conveyed by the conveying mechanism, the two sets of edge-supporting components bend the side panels and approach the box body mold, so that the leather shell and the side panels are three-dimensionally formed, and then the pressing station is driven by the first driving component, and the pressing drive drives the two pressing members to press the folding ear bonding position of the side panel, so that the folding ear bonding position with glue is firmly bonded, and the folding ears are automatically bonded by machinery, thereby improving production efficiency and product precision, and reducing defective rate and production cost.

The utility model relates to the technical field of harvesting equipment, in particular to a houttuynia cordata harvesting device which comprises a harvesting mechanism, a handle and a fixing mechanism, and the fixing mechanism comprises a cross rod, an arc-shaped plate, a binding belt, a fastener and a rolling assembly; when a substance for reducing the friction force between the handle and the waist is left on the hand, the waist is attached to the arc-shaped plate, the fastener on the binding belt is buckled to the arc-shaped plate, then the winding assembly winds the side, away from the fastener, of the binding belt, and then the binding belt is wound on the arc-shaped plate. When the handle is pushed by a harvesting person, the harvesting person only needs to move forwards, and the transverse rod on the handle can be pushed through the force of the waist, so that the handle is stressed to push the harvesting mechanism to harvest the half fungus roots, and the problem that when water stains are left on the hand, the harvesting person can not easily harvest the half fungus roots is solved. And the force application effect on the handle is poor.

1. The name of the product of this design: Nap Pillow (NIRA‑Folding Ear Nap Pillow). 2. Purpose of the product of this design: a pillow used for taking a nap or resting at a desk. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to a shaver head, which comprises a shaver head cover, a side edge fixed knife which is generally U-shaped and is fixedly connected to the shaver head cover, a side edge movable knife which is elastically connected to the lower part of the side edge fixed knife and can translate in a reciprocating manner relative to the side edge fixed knife, a movable knife rest, an elastic body and a middle knife assembly, and the lower part of the movable knife rest is provided with a driver which is in transmission connection with a transmission mechanism; a plurality of elastic body connecting terminals are symmetrically arranged on the two side wall faces of the knife rest base body, the upper ends of the elastic bodies are connected to the elastic body connecting terminals, the lower ends of the elastic bodies are connected to the side edge fixed knives or fixing accessories which are fixed relative to the position of the knife head cover, and the side edge movable knives are elastically hung and supported below the side edge fixed knives through the elastic bodies. Two upward-folding lugs extending upwards are arranged on a knife rest base body, positioning grooves allowing the two upward-folding lugs of the side edge movable knife to be inserted from bottom to top are formed in the left outer side wall and the right outer side wall of the driver, the side edge movable knife elastically hung and supported below the side edge fixed knife is connected to the movable knife rest through matching of the two upward-folding lugs and the positioning grooves, hanging damping is achieved, and assembling is convenient.

The present invention relates to a folding corrugated paperboard for oven packaging, comprising a bottom surface, a first shaped surface folded along a first fold and perpendicular to the bottom surface; a second shaped surface folded along a second fold and fitted to the bottom surface; both ends of the bottom surface in the length direction are connected with folding ears through a third fold, the folding ears are folded along the third fold and perpendicular to the bottom surface, the first fold and the second fold are extended to the folding ears, and the folding ears are folded in the same way, and there are gaps between the folding ears and the first and second shaped surfaces; the first shaped surface is also connected with a third shaped surface through a fourth fold on the side away from the bottom surface, the third shaped surface is folded along the fourth fold and matched with the first shaped surface, and then wraps one end of the two folding ears; when the corrugated paperboard body is folded, the second shaped surface, the folding ears and the third shaped surface form a groove structure for wrapping the edge of the oven. The present invention solves the problem that the single-sided corrugated paperboard is thin and cannot effectively buffer and resist pressure, and simplifies the packaging process.

The utility model relates to a foldable PP turnover box, which aims to solve the problem that there is a certain gap at the bottom of the current turnover box. If the tape is not pasted, the gap can be opened by inserting a hand without being damaged. If the tape is pasted, it will waste materials, increase costs, and cause pollution to the environment. Therefore, there is a technical problem that the current turnover box has certain safety risks, including a box body, a box cover arranged on one side of the top of the box body, and a lock assembly for connecting the box body and the box cover. Both sides of the bottom of the box body are constructed with bottom inner folding ears, and a gap is formed between the two bottom inner folding ears. The bottom of the box body is constructed with bottom outer folding ears. The utility model can cover the gap at the bottom of the turnover box, thereby avoiding the subsequent sealing by pasting with tape, thereby improving the fixing effect, avoiding the increase of operating procedures, and reducing material costs and pollution to the environment, eliminating safety risks.