656 results about "Vertical edge" patented technology

The invention relates to a full-automatic bag feeding packaging machine, and relates to the technical field of packaging equipment, the full-automatic bag feeding packaging machine comprises a base table, a rotating disc and a driving part, the rotating disc is provided with a clamping part, and the base table is sequentially provided with a bag feeding assembly, a bag opening assembly, a material injection assembly, a heat sealing assembly and a discharging assembly around the rotating disc; the bag feeding assembly comprises a clamping piece, two vertical plates and a lifting piece located between the two vertical plates. A barrier plate is fixedly arranged on the vertical edge of the same side of the two vertical plates, and a limiting piece is arranged on the vertical edge away from the barrier plate; the clamping piece comprises a connecting piece, a cross rod and a first power piece, a fixing block is fixedly arranged on the cross rod, and a clamping suction cup and a pressing part are fixedly arranged on the fixing block; an output shaft is fixedly arranged on the first power piece, and the first power piece drives the fixing block to rotate around the output shaft through the connecting piece. When the clamping suction cups clamp the uppermost packaging bag, the pressing part can press the upper side face of the packaging bag to enable the packaging bag to be bent, and the situation that two packaging bags are clamped at the same time due to electrostatic adsorption is reduced.

The invention relates to the technical field of spraying, in particular to a spraying device for combined wardrobe production and a spraying method thereof.The spraying device comprises a spraying mechanism, an adjusting mechanism and a turbulent flow mechanism, the spraying mechanism comprises a spraying room, the upper end of the spraying room is fixedly connected with a conveying belt, and lifting hooks are evenly distributed at the lower end of the conveying belt; the lower ends of the lifting hooks are connected with cabinet body hole plates in a hanging mode, movable bases are arranged on the front side and the rear side of the spraying room, driving bases are fixedly connected to the two ends of the sides, close to the cabinet body hole plates, of the upper ends of the movable bases, and the ends, close to the cabinet body hole plates, of the driving bases and the driving ends are fixedly connected with connecting frames. According to the spraying device, spraying can be conducted in the S shape through the spraying head, the surface of a workpiece is more comprehensively and evenly covered with paint particles, it is guaranteed that the vertical edge of a hole of a cabinet hole plate is evenly sprayed, the spraying head swings up and down in the reciprocating movement process, and then the transverse edge of the hole of the cabinet hole plate is evenly sprayed.

A golf cart mountable flag assembly for advertising and promotional purposes includes a clamp, a staff, and a flag. The clamp comprises a pair of jaws that can be opened to receive a rod of a canopy of a golf cart and to be closed to secure the clamp to the rod. A socket having an opening is attached to the clamp so that the opening faces upwardly upon the clamp being secured to the rod. The staff has upper and lower ends, with the lower end being selectively insertable into the socket to attach the staff to the socket and with the staff extending substantially vertically relative to a ground surface. The flag comprises a panel, which has a vertical edge, and a sleeve, which is attached to the panel and which extends along the vertical edge. The staff is insertable into the sleeve.

The invention relates to the technical field of coal mine supporting, in particular to a segmented collaborative welding process of a top beam hydraulic support. The method comprises the following steps: sequentially welding a plurality of rib plates and paired main rib pre-assemblies on the bottom surface of a top plate step by step, wherein the rib plates and the paired main rib pre-assemblies form the supporting rib assembly; and a first cover plate is arranged between the paired main reinforcement pre-assemblies, and welding is conducted along gaps between the first cover plate and the main reinforcement pre-assemblies to preset sub-welding points determined based on the thickness of the column socket base. And the column nest assembly is arranged on the side, away from the supporting rib assembly, of the first cover plate, and then the vertical edge of the column nest base is connected with the main rib pre-assembly in a welded mode. And the second cover plate is arranged between the column nest base and the first cover plate, and welding connection is carried out. And the first cover plate, the second cover plate and the column nest assembly located in the area below the branch welding points are welded to gaps between the main reinforcement pre-assembly. According to the welding process, the welding stress in the supporting rib assembly can be reduced, and the problem that the welding quality is poor due to superposition of heat affected zones of welding joints is solved.

The invention relates to the technical field of modular wallboards, in particular to a modular building construction component which comprises a frame, a plurality of wallboards, a plurality of sealing strips and a plurality of tensioning structures. The frame comprises a top frame, a bottom frame and a plurality of stand columns vertically arranged between the top frame and the bottom frame. The upper and lower ends of the wallboards are slidably mounted on the top frame and the bottom frame respectively, so that modular assembly is completed; mounting grooves are formed in the vertical edges of the wallboards; sawtooth sealing strips are fixedly mounted in the mounting grooves, and the sealing strips of the adjacent wallboards form a staggered meshing structure when spliced. Two tensioning structures are installed on each sealing strip, the two tensioning structures enable the sealing strips to be in a tensioning state, the straightness of the sealing strips is guaranteed, wrinkles are avoided, and the problem that in the wall splicing process, due to the tooth staggering phenomenon of the two sawtooth-shaped sealing strips and untight attachment, the sealing performance is poor is solved; and the sealing performance is improved.

The invention relates to the technical field of mold cleaning, and discloses a tire mold pattern block cleaning device which comprises a conveying belt and further comprises a U-shaped frame, and the two vertical edges of the U-shaped frame are fixedly installed on the two sides of the top of the conveying belt correspondingly; the plurality of electromagnet plates are uniformly distributed on the surface of the conveying belt, and the electromagnet plates are used for placing tire mold pattern blocks; and the multiple mounting assemblies are mounted at the bottoms of the multiple electromagnet plates and on the conveying belt correspondingly, and the mounting assemblies are used for mounting the electromagnet plates on the conveying belt. The tire mold pattern block cleaning device can continuously perform transverse and longitudinal cleaning on tire mold pattern blocks, and the distances between a plurality of laser heads and the tire mold pattern blocks are the same during transverse or longitudinal cleaning, so that the cleaning effect is ensured, and the situation that the cleaning quality is uneven due to the fact that the distances between the laser heads and the pattern blocks are different during laser head cleaning is avoided; and the use effect of the equipment is improved.

The utility model discloses a paperboard structure and a paper support formed by quickly folding a single-layer paperboard, the paperboard is cut by a cutting die, folds and kerfs are preset, the paperboard comprises a bottom plate, side plates and an inner folding surface, and an embedded bonding lug is used as a first bonding part. Through the exquisite crease design, automatic forming can be achieved through two-way opposite extrusion. The inner folding surface is folded along a preset crease and is bonded for later use, so that the transportation and the storage are convenient; during assembly, by means of bending and fixing of the L-shaped supporting strips, stable strip-shaped vertical edges and a hollow-out supporting frame are formed. According to the design, the end protection buffer frame with the same size can be conveniently and rapidly assembled, and the end protection buffer frame is suitable for supporting and protecting commodities in a carton, has the advantages of efficient production and transportation convenience, small paper consumption and low cost, is high in forming efficiency and easy to operate during use, and greatly improves the labor efficiency and the yield during paper support forming.

The invention relates to the technical field of press machines, and discloses a press machine for plywood production, which comprises a platform and further comprises a U-shaped frame, two vertical edges of the U-shaped frame are fixedly mounted at the top of the platform, and the interior of the platform is hollow; the pressing plate is horizontally arranged between the platform and the transverse edge of the U-shaped frame, and the interior of the pressing plate is hollow; the first adsorption assembly is arranged on the platform, and the first adsorption assembly is used for adsorbing the bottom of the pressed plywood; and the second adsorption assembly is arranged on the pressing plate, and the second adsorption assembly is used for adsorbing the top of the pressed plywood. According to the plywood press-fit equipment, when plywood is pressed, plates at the top and the bottom of the plywood can be automatically adsorbed, in addition, after press-fit is finished, the plywood subjected to press-fit can be automatically subjected to adhesion strength detection, the plywood has a self-detection function, and then the using effect of the equipment is improved.

The utility model relates to a flexible rim, a half-height rim hub and an assembly of the flexible rim and the half-height rim hub. The vertical edge structure of the flexible rim is provided with a special wall thickness and a convex inverted buckle structure, and can extend to a tire bead seat; the half-height rim is provided with a groove back-off and knurling structure; the flexible wheel flange and the hub assembly are matched in an inverted buckling mode and fixed through adhesive, the flexible wheel flange is made of specific components such as TPEE, and the material cost is low. The half-height rim is provided with the hollow structure through extrusion molding and then is welded into the closed ring, the production efficiency is high, and the production cost is low. According to the utility model, the reverse buckle is used for preventing falling off, increasing friction, buffering impact through a hollow structure, protecting the rim through a specific material, and ensuring braking safety through knurling; the flexible rim is good in color and luster, good in texture and more beautiful in appearance; meanwhile, after the tire is inflated, the assembly meets the GB / T 3487 boundary dimension standard, and popularization is convenient.

According to the optical metasurface filter and method for tunable edge directional enhancement, the angle of the metasurface can be rotated in a simple mechanical tuning mode, tuning of the edge enhancement direction of an amplitude or phase sample is achieved, edge filtering in different directions is achieved in an efficient and compact mode, and the optical metasurface filter and method have the advantage of chip-level ultrafast optical calculation. The invention discloses a polarization-sensitive vertical edge detection filter which is constructed by a metasurface and an optical 4F system. The metasurface (10) comprises an amorphous silicon cuboid nano brick unit (1) and a silicon dioxide substrate (2), each amorphous silicon cuboid nano brick unit has a fixed square lattice constant Px = Py = 300nm, a height H = 365nm and designed L = 129nm and W = 90nm, and the amorphous silicon cuboid nano brick units are periodically arranged on the silicon dioxide substrate; the phase is changed by changing the orientation angle theta of the amorphous silicon cuboid nano brick unit, and required phase distribution is completed.

The utility model discloses a strut end connecting structure of an automobile transport ship, which is characterized by comprising a lower strut, the top end of which is connected with the joint of a transverse girder and a longitudinal girder; the two lower anti-fatigue toggle plates are distributed on the two sides of the lower supporting column in the direction of the transverse girder; the vertical edge of the lower anti-fatigue toggle plate is connected with the longitudinal side face of the lower supporting column, and the top edge is connected with the bottom of the transverse girder. The deck is arranged above the transverse girders and the longitudinal girders; the upper supporting column is located over the lower supporting column, and the bottom end of the upper supporting column is connected with the deck; two upper anti-fatigue toggle plates arranged along the longitudinal girders are arranged between the two transverse side faces of the longitudinal girders and the deck. The vertical edge of the upper anti-fatigue toggle plate is connected with the transverse side face of the upper supporting column, and the bottom edge of the upper anti-fatigue toggle plate is connected with the deck. The connecting structure solves the problem of stress concentration at the end of the strut, improves the yield strength and the fatigue strength of the end of the strut, and can improve the overall safety of a ship.

Shower curtain with a short detachable liner designed for providing an improved functionality and use is disclosed herein. The shower curtain assembly comprises a main curtain and a short liner. In an embodiment, the main curtain includes built-in hooks along its top edge for easy installation on a shower rod. Snap buttons are positioned horizontally along the lower portion of the main curtain and aligns with the top edge of the short liner, providing a secure attachment of the liner to the main curtain. In an embodiment, the short liner may include magnets at its bottom corners or along its bottom edge to maintain a taut profile. Additionally, pull tabs may be provided on vertical edges of the main curtain, facilitating easy handling and adjustment.

A modular frame expandable to form a pet's cage comprises a plurality of modules each of which comprises a substantially quadrangular vertical wall, said modules being arranged adjacently to each other to define the outer shape of the cage, and wherein each vertical edge of each module comprises connecting elements adapted to allow the connection and retention of each vertical wall of a module to a vertical wall of another adjacent module. The modular frame is expandable on a horizontal plane according to a predetermined configuration to form a pet's cage having predetermined shape and dimensions.

The invention relates to the technical field of soil sampling, in particular to a soil sampling device for soil pollution treatment. Comprising a sampling plate and a telescopic support fixedly connected with the lower end of the sampling plate. The lower end of the telescopic support is fixedly connected with a cutter; the upper end of the sampling plate is fixedly connected with a pedal; the pedal extends towards the inner side of the sampling plate and is movably connected with a sampling rod; the lower position of the sampling rod is fixedly connected with a connecting disc; a first unfolding groove is formed in one vertical edge of the sampling plate; the sampling device is folded into a plate shape, so that the sampling plate is expanded and sampled in the circumferential direction after entering the soil, compared with a traditional soil sampling mode, the to-be-sampled soil is not extruded and compressed in the vertical direction, the accuracy of the depth position of the sampled soil is guaranteed, subsequent detection is facilitated, and the sampling efficiency is improved. In addition, the sampling plate can quickly unfold and expose soil on the inner side after sampling, and the soil taking efficiency after sampling is improved.

The invention relates to a power distribution cabinet with low energy consumption and heat dissipation, and relates to the technical field of power distribution cabinets, the power distribution cabinet comprises a cabinet body and a cabinet door, the vertical edge of one side of the cabinet door is hinged to the cabinet body, the edge of the other side of the cabinet body is detachably connected with the cabinet body, and a heat dissipation opening is formed in the side wall of the cabinet body. A protective cover with a downward opening is fixedly arranged on the outer opening edge of the heat dissipation opening of the cabinet body; two vertical plates are oppositely installed on the two opposite vertical inner walls of the cabinet body in the vertical direction, and a plurality of transverse plates are arranged between the two vertical plates. A plurality of kidney-shaped holes are evenly formed in the vertical plate in the vertical direction, and locking screw holes are formed in the two ends of the transverse plate. A locking bolt which penetrates through the waist-shaped hole and then is screwed into the locking screw hole is arranged in the cabinet body; according to the application, when facing electrical elements with different sizes, a worker can quickly adjust the position of the transverse plate to adapt to the installation requirement, so that reasonable layout of the electrical elements and efficient space utilization are ensured.

An apparatus (10) for sizing a box (100) having side walls (102, 103, 104, 105) delimited by vertical edges (106) and a horizontal base wall (101) and containing more than one object. The apparatus (10) comprises a first frame (11) provided with a base (14) configured to support a box (100), and a dimensioning unit (15) comprising a second frame (16) configured to support a cutting and creasing unit (17), the cutting and creasing unit (17) comprising at least one cutting and creasing device (30a), the cutting and creasing device (30a) has a cutting member (32) and a creasing member (33) which can be activated in a coordinated manner with each other.

The utility model relates to the technical field of drying equipment, and discloses drying equipment for a workpiece after electrophoretic coating, which comprises a hanger rail and a drying box with two open ends, a hanger is mounted on the hanger rail, the hanger rail is used for transporting the workpiece to the drying box, and the hanger is used for hanging the electrophoretic workpiece. A plurality of plastic door curtains are installed on a port of the feeding end of the drying box and a port of the discharging end of the drying box, the plastic door curtains are used for sealing the drying box, a plurality of clamping pieces are arranged on the plastic door curtains along the vertical edges of the plastic door curtains, magnets are arranged in the clamping pieces, and the vertical edges of the adjacent plastic door curtains are attracted through the magnets. The utility model has the benefits that the magnets are arranged on the plastic door curtains through the clamping pieces, and the adjacent plastic door curtains are mutually closed, so that the drying box forms a closed space, the loss of heat energy is reduced, the sealing structure is simple, and workpieces subjected to electrophoresis can conveniently enter and exit from the door curtains.

A portable multipurpose subdivision graduation protractor comprises a main ruler, an auxiliary ruler and a precise hinge shaft unit. The main ruler is of a structure similar to a right triangle, two right-angle sides are main ruler arms, a bevel edge is replaced by a 135-degree fold line, and 45-degree, 135-degree and 90-degree external angles are provided and can be directly used as a fixed angle sample plate; the surface of the main ruler is provided with easily-identified fan-shaped distribution scales which are correspondingly arranged in two layers as difference reference lines; parallel step notches are formed in the upper edge of the vertical main ruler arm and are used for small-angle measurement; the auxiliary ruler is of a two-right-angle-side structure, the vertical side is an auxiliary ruler arm, and the auxiliary ruler can also be used as a fixed-angle sample plate. The horizontal side is a pointer arm, the end portion is of a fan-shaped structure, the radius is the same as that of the fan shape of the main ruler, and ruler reading visual errors can be reduced. Various interior angles can be widely measured and mapped, difference group scribed lines are effectively set, and an error conduction chain is shortened due to the fact that the whole ruler is not provided with redundant components. The precision machining problem is solved, and the measurement precision can be further improved.

The utility model provides a medicine bottle capable of preventing mistaken opening. The mistaken opening prevention medicine bottle comprises a bottle body and a bottle cap. A base table is arranged at the top of the bottle body, a bottle opening is formed in the top of the base table, two limiting mechanisms are symmetrically arranged on the base table, each limiting mechanism comprises a first groove, the first grooves are formed in the base table, sliding blocks are slidably connected to the interiors of the first grooves, limiting blocks are fixedly connected to the tops of the sliding blocks, and the limiting blocks are fixedly connected to the tops of the sliding blocks. The top of the limiting block penetrates through the base table and extends to the top of the base table. According to the medicine bottle capable of preventing mistaken opening, the limiting block locks the fixing block in a one-way mode, when the bottle cap is screwed, the fixing block can pass through the inclined face of the limiting block, then the limiting block limits the fixing block through the vertical edge, the bottle cap cannot be unscrewed, and therefore the function of preventing mistaken opening can be achieved; and the use safety of the medicine bottle is improved.

The application discloses a kind of uniform electroplating equipment of precision hardware's use method, comprising the following steps: S1, workpiece placement: hardware with inner angle is clamped between positioning rod and anode, while ensuring the inner angle side of hardware towards anode, drive component tends to anode center movement, cathode is pushed by cylinder and is attached to hardware, and the midline of arc inner angle of hardware coincides with the vertical edge of anode;S2, discharge plating layer: current density is 10-15mA / cm 2 It is applied to workpiece, and plating duration is kept for 2-10s;S3, periodic discharge: cylinder is retracted to adhere to device away from cathode while drive component moves along track away from anode center, cathode also moves away from workpiece at this time, rotate gear at the speed of 40-50 degrees / s, drive cathode to rotate 119-121 degrees around anode center, repeat step S1 and step S2, and gear rotation is 3 times as a cycle;S4: repeat step S1-S3, and plating is completed after two cycles;In the application, by setting periodic plating device, the problem of uneven coating on workpiece surface caused by hydrogen evolution reaction is reduced.

The present invention relates to the technical field of long strip structural members for bearing loads, and discloses an adjacent skew grid steel tube, which is used as the core tube of a building with a frame-core tube structure. At least two rigid corner tubes aligned with the upper and lower ends of the skew grid steel tube are arranged on the side of the skew grid steel tube. The rigid corner tubes are vertically arranged rigid structures, and there are spaces between the rigid corner tubes and they are respectively fixedly connected to the skew grid steel tube. In the present invention, by using rigid corner tubes to fix on the two vertical edges of the skew grid steel tube, its flexural and torsional stiffness is improved, enabling it to be used as the core tube of a building, thus bringing three benefits: improving the vision inside the building, reducing the self-weight of the building, and shortening the construction period. In the present invention, since the floor slabs of the building expand outward with the skew grid steel tube as the center, the rigid corner tubes are mainly used to improve the stiffness of the skew grid steel tube and have a small cross-section requirement, so an integral climbing formwork construction equipment can be used for rapid construction.

The invention relates to the technical field of machine manufacturing processes, and particularly discloses a sheet metal machining forming process of a bracket on a chef machine. Comprising the following steps that S1, blanking is conducted, specifically, a cold-rolled steel plate is adopted, and a blank is obtained through laser cutting; s2, punch forming is conducted, specifically, deep stamping is conducted on the disc area at 160-220 DEG C, and punch forming of the motor shaft hole, the positioning hole and the positioning boss is completed synchronously; s3, vertical edge forming is conducted, specifically, the connecting area is bent into a three-dimensional frame, and mounting holes and heat dissipation holes are synchronously punched; s4, welding reinforcement is conducted, specifically, the connecting position of the disc area and the connecting area is welded; s5, surface treatment: sequentially carrying out electrolytic polishing and passivating treatment on the bracket; and S6, anti-rust treatment, wherein a water-based anti-rust coating is sprayed to the support. The sheet metal processing forming process for the bracket on the chef machine can be used for manufacturing a force-bearing structural part of high-precision food processing equipment, and has the advantages of improving the size stability of an assembly surface and eliminating abnormal operation sound.

The utility model provides a wall-mounted network cabinet, which comprises a cabinet body, a top plate and a bottom plate, the upper end of the cabinet body is inserted into the top plate and is fastened with the top plate, and the lower end of the cabinet body is inserted into the bottom plate and is fastened with the bottom plate; an angle gauge stand column is vertically arranged at each inner corner of the cabinet body; the bottoms of the left side and the right side of the top plate are each provided with a first folded edge bent inwards, the tops of the left side and the right side of the bottom plate are each provided with a second folded edge bent inwards, and the upper end of each angle gauge stand column is fixed to a first vertical edge at the inner end of the first folded edge on the corresponding side. The lower end of each angle gauge stand column is fixed to a second vertical edge on the inner end portion of the second folded edge on the corresponding side. At least one supporting block is arranged between each second folding edge and the inner bottom of the bottom plate, the upper end of each supporting block abuts against the bottom face of the second folding edge on the corresponding side, and the lower end of each supporting block abuts against the inner bottom of the bottom plate. According to the utility model, the reliability of supporting and fixing the network equipment by the angle gauge stand column can be ensured.

This invention discloses a co-curing molding process for large composite material U-shaped stiffened wall panels, including skin panel laying, stringer laying, first tweezer filling, stringer flipping and positioning, intercalation laying, second tweezer filling, stringer cavity laying, curing soft mold laying, soft mold limiting, pressure curing, and demolding. The stringer laying uses a complete composite soft mold as the male mold, achieving dual-purpose use of one mold. During curing, a combination of a complete composite soft mold and split soft molds is used. The complete composite soft mold serves as the main mold, with a thicker thickness and greater vertical edge rigidity. The cooperation between the complete composite soft mold and the soft mold limiting prevents softening and sinking of the vertical edges, thus solving the problem of straightness in the vertical edge length direction. The split soft molds serve as pressure equalizing plate molds. The pressure applied during curing in an autoclave transfers vacuum bag pressure to the split soft molds, and the moving extrusion provides pressure to the vertical edges and radius corners, causing the tweezers and intercalations to return to their theoretical positions under the curing extrusion action, ensuring no damage or problems.

The utility model discloses a field detachable helicopter take-off and landing terrace, and mainly relates to the technical field of helicopter take-off and landing terraces. Comprising a plurality of main plates, male inclined plates and female inclined plates, wedge-shaped blocks are arranged on one transverse edge and one vertical edge of each main plate and one side of each male inclined plate respectively, wedge-shaped grooves are formed in the other transverse edge and the other vertical edge of each main plate and one side of each female inclined plate respectively, limiting columns are arranged in the wedge-shaped grooves, and grooves in sliding connection with the limiting columns are formed in the wedge-shaped blocks. An elastic block is arranged in the groove, a protrusion is arranged at the end of the elastic block, and the upper side and the lower side of the protrusion are provided with a first inclined face and an arc-shaped face which make contact with the limiting column respectively. The helicopter landing terrace has the advantages that the problem that an existing helicopter landing terrace cannot be disassembled and assembled is solved, the cost of long-time field operation of a helicopter is reduced, and meanwhile the efficiency of laying the helicopter landing terrace is improved.

The invention discloses a waterproof coiled material and metal plate incompletely compounded metal composite plate and a construction method, the waterproof coiled material and metal plate incompletely compounded metal composite plate comprises a metal plate layer, the metal plate layer comprises a compounding area and an edge locking area, and the metal plate layer is compounded and molded with a hot melt adhesive film layer and a waterproof coiled material layer in the compounding area to form an integrated structure of a rigid waterproof layer and a flexible waterproof layer; the adjacent metal plate layers are connected at the vertical edges of the edge locking areas through glue joint or welding, and a continuous waterproof layer is formed through extrusion of edge locking equipment. According to the technical scheme, the flexible waterproof coiled material is laid on the inner side of the roof panel, the waterproof coiled material is not compounded in the edge locking area of the roof panel, the edge locking mode of a traditional metal roof is not changed, the waterproof coiled material is in lap joint in the edge locking area, a glue joint or welding technology is adopted, and in order to achieve effective lap joint, the waterproof coiled material is not compounded in the edge locking area. The lap joint area is extruded through professional edge locking equipment, so that the lap joint effect is achieved, it is guaranteed that the flexible waterproof coiled material is not penetrated by nails and supporting objects, and the edge locking mode of an original metal roof is not changed.

The invention relates to the technical field of kitchen equipment, in particular to convenient-to-use cooking equipment for frying and baking, which comprises a machine body and a heating device positioned in the machine body and used for frying and baking food, and the top of the machine body is provided with a concave shaping cavity and a profiling assembly matched with the shaping cavity to shape tinfoil; the cutting piece is arranged between the shaping cavity and the profiling assembly, the tinfoil is placed in the shaping cavity, the profiling assembly is placed on the tinfoil, the shaping cavity and the profiling assembly are matched to press and mold the tinfoil, and meanwhile the cutting piece cuts off the tinfoil. Through cooperation of the shaping cavity and the profiling assembly, the placed tinfoil can be pressed into preset shapes such as a tray with a vertical edge and a bowl, the generated tinfoil container is standard in shape and firm in structure, no additional treatment is needed, the tedious and unreliable manual folding and shaping process is completely omitted, and the preparation time before cooking is greatly shortened.

The utility model discloses a bubble cap type packaging inner support, which belongs to the technical field of product packaging, and comprises an inner support body, a plurality of accommodating grooves are arranged on the inner support body, the accommodating grooves are formed by protruding the inner support body from the front side to the back side, a vertical edge is arranged on the edge of the front side of the inner support body, and the vertical edge is provided with a plurality of through holes. The vertical edge is perpendicular to the front face of the inner support body. According to the bubble cap type packaging inner support, the vertical edge is arranged on the edge of the front face of the inner support body, the deformation resistance of the packaging inner support is obviously improved, and the packaging inner support can be conveniently held from the lower portion; the supporting performance of the packaging inner support is improved, and after the pills are placed in the containing grooves in the packaging inner support, the phenomenon that the packaging inner support deforms when one end of the packaging inner support is held by hand is avoided. The containing groove is composed of a hemispherical groove and a cylindrical groove, and the cylindrical groove enables the bottoms of the pills to be suspended and prevents the pills from adhering to the bottom of the groove.

The utility model relates to a fixing frame, in particular to a fixing frame for stacking transformers, which comprises a vertical frame, and the vertical frame comprises a first frame and a second frame which are arranged on two sides of the transformers in parallel and are in a rectangular frame shape. A plurality of lower fixing holes used for being fixedly connected with lower transformer bottom rods through bolts are formed in the lower frame of the vertical frame, and a plurality of upper fixing holes used for being fixedly connected with upper transformer bottom rods through bolts are formed in the upper frame of the vertical frame. Fixing rods used for fixing a box cover of a transformer below are detachably arranged on vertical borders of the vertical frame. The transformer stacking device is simple in structure and low in manufacturing cost, can stack two transformers, can be quickly fixed or disassembled, and is suitable for batch transportation of the transformers in carriages or containers.