26results about How to "Guaranteed molding effect" patented technology

This invention discloses a flexible material hanging mechanism for a canopy fabric bonding mold, comprising: a guide rod, mounted on the side wall of the lower mold body via a fixed base, and capable of reciprocating along the mold closing direction; a material support plate, fixed to the guide rod and floating up and down on the mold closing surface; a hanging pin, fixed to the side wall of the lower mold body via a mounting base, and capable of freely passing through the material support plate; and a pressure sleeve, fixed to the side wall of the upper mold body, which presses down on the material support plate during mold closing and engages with the hanging pin. This flexible material hanging mechanism for a canopy fabric bonding mold is a modification of an existing mold, featuring a compact structure, a simple and reasonable layout, and a low failure rate. It solves the problem of difficult manual material placement and hanging pin operation along the front and rear edges, facilitates material loading and unloading, avoids wrinkles and other defects in the bonded fabric, improves applicability to various scenarios, ensures molding results, and effectively reduces the width of raw materials, thus lowering raw material costs.

This utility model discloses a hydraulic forming fixture for EGR pipes, including two positioning seats; a forming punch assembly disposed at one end of the positioning seats; a moving part connected to the end of the positioning seats away from the forming punch assembly, which controls the movement of the forming punch assembly to form the pipe, and limit switches are provided on both sides of the moving part; a limiting mold disposed at the end of the forming punch assembly away from the positioning seats, used to position the pipe to be formed. The hydraulic forming fixture for EGR pipes of this utility model has a simple structure, pre-forming followed by forming, with two forming processes ensuring the forming effect and preventing product cracking; it also effectively improves production efficiency, reduces process costs, and ensures product quality requirements.

The utility model relates to the technical field of cement pipe production, in particular to a cement pipe socket forming device, which not only facilitates the fixed combination of the bottom ends of two groups of molds and improves the assembly rate of the molds, but also can stir concrete at a sprue gate and drive the concrete to vibrate in an interlayer, so that the production efficiency is improved. Concrete can be evenly distributed in the interlayer conveniently, and the cement pipe forming effect is guaranteed; comprising an inner supporting mechanism; the device further comprises two sets of mold mechanisms, a stirring mechanism and a vibration mechanism, the two sets of mold mechanisms are both installed on the inner supporting mechanism and cooperate with the inner supporting mechanism to mold concrete, the stirring mechanism is installed on the inner supporting mechanism and stirs the concrete, and the vibration mechanism is installed on the stirring mechanism and drives the concrete to vibrate.

The application discloses an olmesartan medoxomil and amlodipine besylate pharmaceutical composition and a preparation method thereof, and belongs to the technical field of medicines. The olmesartan medoxomil and amlodipine besylate pharmaceutical composition takes olmesartan medoxomil and amlodipine besylate as active ingredients, and is prepared into antihypertensive tablets by being matched with a disintegrant, a filler and a lubricant; wherein the filler is a mixture of pre-gelatinized starch and a co-processed product of microcrystalline cellulose and colloidal silicon dioxide. The preparation method adopts a direct compression process, and sequentially comprises the steps of mixing, whole-granulating, twice mixing, lubricating, tabletting and stomach-soluble film coating, and is simple in process and suitable for industrialized scale-up production. The application effectively solves the problem of low dissolution rate of the existing olmesartan medoxomil and amlodipine besylate tablets, and the prepared tablets have the advantages of high dissolution rate, similar dissolution curve to commercial preparations, high bioavailability, stable quality and good clinical application value.

The utility model relates to a conformal cooling water channel suitable for a carbonated bottle bottom die and a bottle blowing die, the conformal cooling water channel is arranged in the carbonated bottle bottom die and comprises a water inlet channel, a latticed water channel and a water outlet channel; the latticed water channel is close to the inner forming surface of the carbonated bottle bottom die and at least comprises a first part and a second part; the first part extends along with the shape trend of the valley bottom part of the inner forming surface; the second part extends along with the shape trend of the side peak ridge of the inner forming surface; the first part and the second part are mutually crossed; the third part surrounds along with the circumferential trend of the side peak ridge and the valley bottom part of the inner forming surface, and the third part is communicated with the first part and the second part; the water inlet channel and the water outlet channel extend inwards from the outer wall of the carbonated bottle bottom die respectively; the water inlet channel extends towards the central pit of the inner forming face and is communicated with the first part and the second part of the radial water channel, and the water outlet channel is communicated with the third part of the radial water channel. The conformal cooling water channel disclosed by the utility model has a uniform cooling effect on an inner forming surface, and belongs to the technical field of bottle blowing molds.

The utility model discloses an adjustable stainless steel glass grabbing piece, which relates to the technical field of indoor fine decoration and comprises a reinforced base capable of being fixed on a wall surface, a fixed clamping sheet connected onto the reinforced base, and a movable clamping unit which is detachably connected with the fixed clamping sheet and has an adjustable distance with the fixed clamping sheet, the movable clamping unit is arranged at the end, away from the reinforcing base, of the fixed clamping unit, a distance adjusting assembly is arranged between the fixed clamping unit and the movable clamping unit, and a limiting deviation correcting unit for preventing the movable clamping unit from deviating is further arranged between the fixed clamping unit and the movable clamping unit. The stainless steel glass is clamped between the fixed clamping sheet and the movable clamping unit, the distance between the fixed clamping sheet and the movable clamping unit can be adjusted according to the thickness of the stainless steel glass, and the movable clamping unit is detachably connected.

The utility model relates to a conformal cooling water channel of a carbonated bottle bottom die and a bottle blowing die, the conformal cooling water channel is arranged in the carbonated bottle bottom die and comprises a water inlet channel, a radial water channel and a water outlet channel; the radial water channel is close to the inner forming surface of the carbonated bottle bottom die and at least comprises a first part and a second part; the first part extends along the radial trend of the valley bottom part of the inner forming surface; a second portion extending with a radial trend of a main ridge of the inner molding surface; the third part surrounds along with the circumferential trend of the side peak ridge and the valley bottom part of the inner forming surface, and the third part is communicated with the first part and the second part; the water inlet channel and the water outlet channel extend inwards from the outer wall of the carbonated bottle bottom die respectively; the water inlet channel extends towards the central pit of the inner forming face and is communicated with the first part and the second part of the radial water channel, and the water outlet channel is communicated with the third part of the radial water channel. In the forming process, the conformal cooling water channel has a uniform cooling effect on an inner forming surface, and belongs to the technical field of bottle blowing molds.

The utility model discloses a multi-station cake cup forming device which comprises a machine frame, the machine frame is provided with a paper piece forming jacking station and a cake cup punch forming station, and the paper piece forming jacking station and the cake cup punch forming station are connected through an indexing rotary disc. The indexing turntable is provided with at least two transfer cavities for transferring paper sheets, the paper sheet forming and jacking station is provided with a punching mechanism and a paper sheet jacking mechanism, the punching mechanism comprises a separable annular cutter assembly, and the paper sheet jacking mechanism comprises a jacking driving assembly which is used for jacking the punched and formed paper sheets into the transfer cavities of the indexing turntable; a punching mechanism is arranged on the cake cup punching forming station, the punching mechanism comprises an upper die and a lower die which can be combined oppositely, and the indexing rotary disc is arranged between the upper die and the lower die. The punching mechanism and the punching mechanism are arranged in a split mode and are arranged on the paper sheet forming jacking station and the cake cup punching forming station respectively, maintenance is convenient, and the cake cup punching forming machine is simple in structure and convenient to operate. During replacement, only one mechanism needs to be replaced, operation is convenient, continuous connection of paper piece forming and cake cup stamping is achieved through the indexing rotary disc, and efficiency is improved.

The utility model relates to the technical field of polyurethane imitated microfibers, in particular to a polyurethane imitated microfiber forming device which comprises a box body, a plurality of conveying rollers are rotationally connected to the inner wall of the box body through bearings, a threaded cylinder is rotationally connected to the top wall of the box body through bearings, a threaded column is in threaded connection with the interior of the threaded cylinder, and the threaded column is in threaded connection with the top wall of the box body. The threaded cylinder rotates through a rotating mechanism, a connecting plate is fixedly connected to the threaded column, and a plurality of heating resistors are fixedly connected to the connecting plate at equal intervals. According to the utility model, when the polyurethane imitation microfibers with different thicknesses are formed, the distances from the polyurethane imitation microfibers to the heating resistor are the same, so that the forming effect is ensured.

The utility model relates to the technical field of highway construction, and discloses a concrete vibrating device for highway construction, which comprises a moving frame, a telescopic component is arranged at the top of the moving frame, a mounting plate is arranged at the bottom of the telescopic component, and a driving component is arranged at the top of the mounting plate. Two moving openings are formed in the top of the mounting plate, two racks are fixedly connected between the two sides of the inner walls of the two mounting openings, and reciprocating lead screws are arranged on the two sides of the inner wall of the telescopic assembly. Through cooperative use of the driving assembly, the moving opening, the rack, the reciprocating lead screw, the connecting assembly, the moving block, the rotating assembly, the mounting disc and other structures, the transverse position of the vibrating rod can be adjusted, the vibrating rod can be driven to rotate, and therefore all-directional adjusting work of the position of the vibrating rod is achieved; and the concrete vibrating effect is improved, the situation that concrete is vibrated unevenly is avoided, and the concrete forming effect is guaranteed.

The utility model discloses a kind of rolling mechanism for plum blossom pipe, including the workbench (1) of axially movable, upper roller (2) and lower roller (3) are equipped in workbench (1), and upper roller (2) and lower roller (3) are respectively equipped with upper rolling groove and lower rolling groove in middle part, and upper rolling groove and lower rolling groove form extrusion cavity (4) after enclosing, and the middle part of extrusion cavity (4) is equipped with plum blossom top head (5), and one end of plum blossom top head (5) extends to the outside of workbench (1) and is connected with core rod lever (6).The utility model can realize the rolling forming of plum blossom pipe, and has the characteristics of good versatility.

The utility model discloses a sectional type installation special-shaped daughter wall shaping steel mould, it includes A type steel mould, B type steel mould and two opposite side steel moulds, A type steel mould and B type steel mould are opposite and set up, and the both ends of side steel mould are connected in A type steel mould and B type steel mould respectively, A type steel mould includes the inner straight mould board of mutual splicing, B type steel mould includes the outer straight mould board of mutual splicing, the height of B type steel mould is not less than the height of daughter wall lower section outside 1b of lower section or the height of daughter wall upper section outside 2b of upper section, still include the interval setting of many pairs of pull screw rods, part pair of pull screw rod is used to pull B type steel mould and beam formwork, and other pair of pull screw rod is used to pull A type steel mould and B type steel mould. The present application has the effect of improving the technical problem of the existing technology of the outer triangle daughter wall construction, and the forming quality is poor.

The utility model relates to carton processing technical field and disclose a kind of clamping structure for high-strength impact-resistant carton compression, comprising: compression assembly, the compression assembly includes processing box, the top of the inner chamber of processing box is fixedly installed with air cylinder, the bottom of air cylinder is fixedly installed with lower pressing plate, the left and right sides of processing box bottom are fixedly installed with support frame, clamping assembly, the clamping assembly includes servo motor and transmission gear, the rear side of processing box is fixedly installed with servo motor, two the transmission gear is movably connected to the left and right sides of the rear side of processing box. The clamping structure for high-strength impact-resistant carton compression, by setting clamping assembly, effectively avoid when compression to carton, due to the contact of lower pressing plate, the situation of the position of carton occurs deviation, guarantee the flexibility and stability of equipment use, guarantee the forming effect of carton compression, convenient for operator to use.

The present application relates to the technical field of condom production, in particular to a natural latex rubber condom production method; S1: all used raw materials are inspected, and raw latex is prepared and its performance is tested, and the qualified product of raw latex is obtained after testing; S2: solution preparation; S3: preparation of vulcanized latex; S4: vulcanized latex ripening, storage and filtration; S5: sent to a condom linkage machine production line; after mold washing treatment is completed, latex dipping treatment is entered, after the latex dipping treatment is completed, demolding is performed to obtain a semi-finished product; after the condom demolding is completed, a finished product post-treatment process is entered; after the semi-finished product bubble isolation agent is completed, a final drying process is entered; after drying, a condom finished product is obtained. The process method can effectively ensure the uniformity of dipping and the forming effect in the production process of the condom, ensure the toughness and overall tensile strength of the obtained condom product, and improve the use performance of the product.

The utility model discloses a crystal processing mould with push-out and pull-back functions, which comprises an open shell (1) and a plurality of mould blocks, each mould block is connected in the shell (1) in a sliding manner, a push-pull piece (2) is arranged on the inner bottom surface of the shell (1), and the push-pull piece (2) is connected with the bottom end parts of all the mould blocks in a sliding and clamping manner; the push-pull piece (2) pushes all the mold blocks out of the shell (1) and pulls all the mold blocks back to the shell (1) at the same time. The device is convenient to operate, and has the advantages of high working efficiency, simple structure, good forming effect and high structural stability.

This invention discloses an integrated black effect design structure for AMOLED wearable products, relating to the field of display technology. It includes a cover plate, a semi-transparent black OCA layer, and an AMOLED display screen, all sequentially bonded together, and a dynamic brightness adjustment module. A black ink layer is printed on the side of the cover plate facing the semi-transparent black OCA layer, and this black ink layer matches the color of the AMOLED display screen in its off-screen state. The transmittance of the semi-transparent black OCA layer is 38%-50%. The dynamic brightness adjustment module is electrically connected to the AMOLED display screen. This integrated black effect design structure for AMOLED wearable products achieves perfect color and gloss matching between the display area and the frame in the off-screen state by parameterizing the AMOLED off-screen color, designing a matching ink formula, and establishing a standardized color matching process. Combined with a semi-transparent black OCA layer with a specific transmittance, it results in a significant integrated black visual effect, greatly enhancing the overall aesthetics of the AMOLED wearable product.

The invention discloses an intelligent double-stuffing-conveying small-cage steamed stuffed bun making machine. The machine comprises a bidirectional rotary feeding mechanism, a pushing feeding mechanism, a flour conveying mechanism and a stuffing conveying mechanism, the two-way rotating feeding mechanism comprises at least two stuffing barrels and a horizontal rotating structure used for driving the stuffing barrels to alternately feed, the efficiency and the quality are improved through the collaborative design of the two-way rotating feeding mechanism, the stuffing conveying mechanism and the pushing feeding mechanism, a worm and worm gear of the two-way rotating feeding mechanism is in transmission fit with an angle sensor, and therefore the efficiency and the quality are improved. A gear steering structure and an electric push rod of the stuffing conveying mechanism are combined, so that stuffing barrels can be quickly switched, and the stuffing changing time is greatly shortened; a lead screw of the pushing feeding mechanism drives a double-layer disc pushing assembly in a transmission mode, stirring-free jacking feeding avoids stuffing deterioration, a slope feeding pipe of the stuffing conveying mechanism guarantees smooth conveying, and the problems that due to the fact that stuffing is conveyed in a traditional spiral blade cutting and stirring mode, friction heat is generated, stuffing deterioration and nutrition loss are caused, material changing is tedious, and the productivity is limited are thoroughly solved.

This invention relates to the field of hydrogen absorption technology, specifically to a hydrogen-absorbing particle, its preparation method, and its application, comprising the following steps: S1. Granulation: First, hydrogen-absorbing powder is dissolved in a solvent, then a binder is added for granulation to obtain a soft material; S2. Sizing: The soft material is then dried and granulated, and magnesium stearate is added to the granulated soft material for mixing; S3. Tableting: The soft material with added magnesium stearate is tableted. The preparation process of this invention is simple and easy to operate; the tableting method results in good forming effect, prevents loosening, and facilitates the use and replacement of composite hydrogen-absorbing materials.

This invention discloses a reconstituted tobacco leaf with the appearance of tobacco fibers and its preparation method. The reconstituted tobacco leaf comprises the following components by weight: 20-40 parts tobacco stems, 30-50 parts added fibers, 40-50 parts tobacco powder, and 0.4-2 parts colloid. The preparation method involves precise weighing of raw materials, separate pulping of tobacco stems, mixed pulping of tobacco powder and added fibers, compounding of multiple pulps, followed by pulping, dehydration, coating, drying, and rolling to obtain the finished product. The reconstituted tobacco leaf exhibits a clear appearance of natural tobacco fibers on its surface. The raw material ratio is highly adaptable, and the parameters of each step of the preparation process are highly controllable. It effectively preserves the original appearance and structure of tobacco fibers, giving the product both excellent physical properties and sensory quality. Furthermore, the process flow is adapted to the needs of industrial production, significantly improving the added value and market application value of paper-based reconstituted tobacco leaves.

The application discloses a forming method and forming device for automobile panoramic sunroof windscreen mesh spring sheets, relates to the technical field of spring sheet forming, and comprises a conveying and straightening mechanism, a punching mechanism and a bending mechanism, the bending mechanism is arranged on one side of the punching mechanism, and a control box is fixedly installed at the top of the conveying and straightening mechanism. The plate is straightened through the conveying and straightening mechanism, the bidirectional screw rod is rotated through the second driving motor, and then the distance between the two cutting knives is adjusted, so that the punching of the spring sheets with different lengths is facilitated, the driving of the first driving motor and the second cylinder is controlled through the electronic cam system arranged in the control box, the plate is driven from the conveying and straightening mechanism to the X direction stepping, then the plate after punching is pushed to the workbench through the push plate, and thus the X direction and Y direction stepping of the product is realized, and the continuous punching production of the product is realized.

The utility model discloses a hot press forming die for producing a hinge cover, which comprises an upper die, a lower die and a middle plate, and the middle plate is arranged between the upper die and the lower die. A forming boss is arranged on the upper die, a forming die cavity is formed in the middle plate and matched with the forming boss, a groove is formed in the middle of the middle plate, and a protruding block is arranged in the middle of the lower die and matched with the groove. A forming column and a forming through hole are arranged in the forming die cavity, the forming through hole is communicated with the groove, a forming groove is formed in the protruding block, and the position of the forming groove is opposite to the position of the forming through hole. Through the design of the upper die, the lower die and the middle plate, hot press forming of a complex hinge cover is achieved, meanwhile, the product quality is guaranteed, and high economic benefits are achieved.

The utility model relates to the technical field of side slope protection, in particular to a protection structure for an expansive soil side slope, which comprises a first intercepting ditch arranged at the top of the slope, a second intercepting ditch arranged at the bottom of the slope and an earthwork standard room vegetation blanket assembly arranged on the slope surface, and a vegetation fiber blanket is arranged on the surface of the slope surface through anchoring nails. The geocell is arranged on the surface of the plant-growing fiber blanket through the connecting fasteners, the plant-growing fiber blanket is provided with plant-growing substrates and plant-growing seeds, and the plant-growing substrates and the plant-growing seeds are distributed in grids of the geocell. The vegetation matrix and the vegetation seeds are blocked by grids of the geocell, so that the possibility of loss of the vegetation matrix and the vegetation seeds is effectively reduced, and the protection capability of the side slope is improved; and the first intercepting ditch, the second intercepting ditch, the geocell vegetation blanket assembly and the retaining wall jointly form a protection system of the expansive soil side slope, so that the protection capability of the side slope is remarkably improved, and the stability of the side slope is ensured.

The utility model discloses a hard concrete test piece forming device which comprises a machine body, a sliding groove is formed in the middle of the top end of the machine body, a mounting plate is fixedly connected to the left side of the machine body, a servo motor is fixedly connected to the top of the mounting plate, and a cam is fixedly connected to the output end of the servo motor. A transmission strip is rotationally connected to the edge of the top end of the cam, a vibration plate is rotationally connected to the right side of the bottom end of the transmission strip, the bottom end of the vibration plate is slidably connected with the inner wall of the sliding groove, and a side plate is fixedly connected to the right side of the machine body. The vibration plate slides left and right in the sliding groove in the machine body, the servo motor drives the cam to rotate, the transmission strip moves and is connected with the vibration plate, the vibration plate achieves reciprocating vibration and promotes concrete filling, the damping columns are installed on the side plates, the damping springs are arranged on the outer walls of the damping columns and provide buffering for the vibration plate, and the concrete forming effect is guaranteed through the design. The structure is simple and stable, and working requirements are met.

The invention provides a potassium permanganate loaded attapulgite / silicon dioxide aerogel gas scavenger and a preparation method, and relates to the field of food preservation, the potassium permanganate loaded attapulgite / silicon dioxide aerogel gas scavenger comprises an inorganic porous composite carrier and KMnO4 loaded on the inorganic porous composite carrier; the porous inorganic composite carrier is ATP / SiO2 aerogel formed by attapulgite ATP and SiO2, and is specifically obtained by adsorbing a KMnO4 solution by ATP modified SiO2 aerogel and drying; the technical obstacle that the SiO2 aerogel and the KMnO4 cannot be directly combined due to the fact that the SiO2 aerogel is easy to reduce the KMnO4 is overcome, the reducibility of the aerogel is eliminated, the structural stability of the material is enhanced, the formability and the thermal stability of the material are guaranteed, and the KMnO4 loading capacity of the material is greatly improved.

The utility model discloses a kind of Chinese herbal medicine residue quick briquetting recovery devices, it is related to Chinese herbal medicine residue recovery technical field.The utility model includes base, the base top is fixedly connected with outer intercept frame, the base front is inserted with collection box, the base top is positioned and is installed with lower mould, further include;Discharging mechanism, the discharging mechanism is set at the back of lower mould, the discharging mechanism is used to quickly discharge medicine block on lower mould, the discharging mechanism includes the push plate set at the back of lower mould.The utility model is by being arranged discharging mechanism, specifically when medicine residue block is ejected to the top of lower mould, staff pull pull rod and drive push plate forward movement, then push plate will simultaneously promote multiple chunked medicine residue, to push medicine block to deflector, and guide flow discharge collection, can quickly handle medicine residue, this mode can simultaneously discharge multiple medicine blocks, not only reduce the operation step of staff, but also reduce the downtime of equipment.