91results about How to "Press evenly" patented technology

The invention belongs to the technical field of circuit board production, and discloses a flexible printed circuit board multilayer alignment press-fit device, which comprises a press-fit assembly, the press-fit assembly comprises a mounting seat, a top boss of the mounting seat is fixedly connected with an electric sliding rail, a slidable sliding part is fixedly mounted in the electric sliding rail, and the electric sliding rail is fixedly connected with a bottom boss of the mounting seat. Two limiting plates are fixedly connected to the top of each mounting base, the pressing assembly further comprises a plurality of guide plates, the guide plates are mounted at the tops of the mounting bases, the mounting assembly is mounted at the top of the sliding part, and the mounting assembly comprises a pressing table; the pressing table is moved through the electric sliding rail, rapid feeding and discharging are achieved in cooperation with interaction of the telescopic plate and the guide wheel, and before pressing, the telescopic plate ascends along the guide plate to support the pressing table and materials to the position below the pressing plate; after pressing, the telescopic plate descends along the other side of the guide plate, the pressing table continues to move, the telescopic plate retracts under the guidance of the limiting plate, the bottom of the pressing table makes contact with the sliding part, rapid and stable feeding and discharging of the circuit board are achieved, and the production capacity is improved.

The invention relates to the related technical field of circuit board manufacturing, in particular to a circuit board multilayer uniform pressing buffer device which comprises a fixing frame, a pressing assembly is arranged on the upper surface of a top plate, a mold assembly is arranged on the inner side surface of the pressing assembly, and a buffer assembly is arranged on the outer side surface of the mold assembly. And a typesetting assembly is arranged on the upper surface of the buffer assembly. According to the buffer device for multilayer uniform pressing of the circuit board, through the arrangement of the buffer assembly and the typesetting assembly, the circuit board needs to be arranged, new kraft paper is used for preventing skid, a high-expansion steel plate is used for buffering pressure, a prepreg is heated and melted to bond and fix the circuit board, during pressing, a pressing plate drives an upper mold, and the pressure passes through a buffer pad, a sliding plate and a connecting block to compress a buffer spring; the damper converts and consumes energy, and the high-expansion steel plate, the prepreg and the new kraft paper act together to uniformly distribute pressure, so that multi-layer uniform lamination is realized, the plate thickness balance and the adhesive uniformity are ensured, and the damage to the circuit board is reduced.

The invention belongs to the field of volute spiral spring assembling, and particularly relates to an automatic assembling device for volute spiral spring machining and an assembling method.The automatic assembling device comprises a device base, a mounting frame and a fixing chassis are fixedly connected to the top end of the device base, a containing groove is formed in the fixing chassis, and a second-stage telescopic air cylinder is fixedly connected to the top end of the mounting frame; the device base is provided with an adjusting mechanism, the adjusting mechanism comprises a rotating base plate, the rotating base plate is sleeved with a first gear ring, and the rotating base plate is arranged on a fixed base plate in a sleeving mode; through the structural design of the adjusting mechanism, after the volute spiral spring is fixed, the angle of the volute spiral spring can be adjusted by rotating the rotating chassis, the angle of the product can be kept unchanged during adjustment, so that the angle of the product and the angle of the volute spiral spring can be aligned, and through meshing of a rotating column and a first gear ring, the angle of the volute spiral spring can be adjusted. And the rotating angle can be accurately controlled, so that the time required for adjustment is shortened, and the assembly efficiency is improved.

The utility model discloses a tea leaf stir-frying device which comprises a heating base, a round frying pan is installed on the heating base, one side of the heating base is fixedly connected with a transverse plate, a lifting assembly is arranged on the upper surface of the transverse plate, a round cylinder is arranged on one side of the lifting assembly, and the inner diameter of the round cylinder is the same as that of the round frying pan. An elastic plate is arranged, the elastic plate is bent downwards to press the surface of a circular wok, tea on the surface of the circular wok is extruded, the tea is made to be better attached to an iron pan, the tea is dried, the drying efficiency of the circular wok on the tea is improved, a second servo motor rotates reversely, a supporting plate rotates back and forth, the tea is extruded repeatedly and rapidly, long-time extrusion is avoided, and the tea drying efficiency is improved. The square rod rotates, so that when the elastic plate extrudes the tea leaves, the tea leaves are stirred to move in the frying pan, the tea leaves are stirred, the tea leaves are promoted to move, and meanwhile, the positions of the elastic plate extruding the frying pan are controlled to be different, so that pressing is more uniform.

The invention relates to an electronic product calibration technology, and discloses a magnetic key calibration method and calibration device.The calibration method comprises the following steps that when a magnetic key is located at a first pressing position, a reference source and a signal digitization module are used for reading an electric signal output by a magnetic sensor, the reading of the reference source is a, and the reading of the signal digitization module is b; judging whether the difference between a and b is within a first preset range or not; if yes, the magnetic key is pressed, in the process that the magnetic key is changed from the second pressing position to the third pressing position, and when the magnetic key is located in each of the set of pressing positions, the signal digitization module is used for reading one reading number, and therefore a set of reading numbers is obtained; calibrating the set of readings based on a pre-stored standard value; the invention further comprises corresponding calibration equipment. The calibration efficiency of the magnetic key can be improved, the possibility that the magnetic key is out of order after leaving a factory is greatly reduced, and meanwhile the reading accuracy of the signal digitization module is improved.

The invention discloses a CS outer coil superconducting conductor forming machine, and relates to the technical field of four-side extrusion forming machines, the forming machine comprises a forming machine main body, two sides of the forming machine main body are respectively provided with a feed port and a discharge port, and a primary pressing device, a secondary pressing device and a shaping device are sequentially arranged in the forming machine main body along the direction from the feed port to the discharge port; the cross section of a circular conductor is gradually transited to an approximately elliptical cross section by using two groups of three-roller centering pressing mechanisms, and then the cross section of the circular conductor is reduced into a square conductor cross section through the matching of four second pressing roller assemblies and four shaping rollers, so that the conductor cannot be damaged in the whole pressing process, and meanwhile, the production efficiency is improved. According to the conductor forming machine, more uniformity in the pressing process can be ensured, so that the production cost is reduced, the production efficiency is improved, meanwhile, the overall compactness of the conductor forming machine can be realized through the close fit among the primary pressing device, the secondary pressing device and the shaping device, and meanwhile, the close fit among all structures can be ensured.

The invention discloses an electrical stimulation lymphedema rehabilitation device, and relates to the technical field of lymphedema rehabilitation, and the device comprises a housing, and also comprises an electrical stimulation mechanism which is installed at the top of the housing and comprises a plurality of electrode plates; the limb supporting mechanism is installed on the two sides of the shell and comprises a first lantern ring and a second lantern ring; the multi-section massage mechanism is installed in the shell and comprises a plurality of air bags, and one side of each air bag is communicated with an electromagnetic valve; the uniform pressing mechanism is connected with the multi-section massage mechanism and comprises a downward moving anti-sticking mechanism and a translation switching mechanism; the electrical stimulation mechanism further comprises a controller fixed to the top of the shell, and the controller is electrically connected with the multiple electrode slices. By installing the uniform pressing mechanism, uniform massage is achieved, the pressing position of the air bag is changed, the whole limb is pressed uniformly, the pressing strength of all parts of the limb is prevented from being different, the problem that the whole limb is pressed unevenly is effectively solved, and therefore lymph circulation is more efficiently promoted.

The utility model relates to compacting equipment technical field especially relates to a module base plate quick change elastic compacting mechanism, its technical scheme includes mechanism chassis, be provided with sliding rail on the mechanism chassis, the sliding rail is installed respectively with left side elastic quick change pressure head and right side elastic quick change pressure head, be provided with module positioning tool between left side elastic quick change pressure head and right side elastic quick change pressure head, module board is installed on the module positioning tool. The utility model is provided with the mechanism that can carry out motion control and compacting to guarantee the stability of motion, and avoid the interference to compacting, whole control clamping is more stable, guarantees that copper base plate each pressure point position can be compacted more evenly, and the elastic pressure head structure is designed, can change according to pressure point height, and the pressure head height is adjusted automatically.

The utility model relates to a battery pack which comprises a battery pack shell, a locking piece, a plurality of battery cells, a battery cell support and a circuit board, the battery cell support, the plurality of battery cells and the circuit board are contained in the battery pack shell, each battery cell is installed on the battery cell support, the circuit board is arranged above the battery cells, and the locking piece is used for locking and installing the battery pack into an electric tool. An elastic piece is further arranged below the locking piece and used for resetting the locking piece, the battery cell support is provided with a positioning protrusion, the circuit board is provided with a through hole, the positioning protrusion penetrates through the through hole so that the circuit board can be positioned and installed on the battery cell support, the positioning protrusion is concaved inwards to form a groove, one end of the elastic piece is installed in the groove, and the other end of the elastic piece abuts against the locking piece. The battery cell support is provided with the positioning protrusions, the effect of rapidly positioning a circuit board can be achieved during manufacturing of a battery pack, the movable position of the elastic piece can be limited, pressing failure caused by displacement of the locking piece is prevented, the positioning protrusions also have the guiding effect, and the locking piece can be smoothly pressed.

The application provides a pure electric new energy driven automobile motor shell sealing type mounting structure, and relates to the technical field of new energy vehicles, comprising an outer shell body, an end cover body, a self-adaptive multiple sealing structure, an operating port sealing structure and an inner multiple point locking mechanism; the application has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions; through the multiple sealing and self-adaptive structure, double sealing of the end face and the side face is realized, the slight offset of the end cover and the shell during butt joint can be self-adapted, the sealing reliability is effectively improved, the invasion of external dust and water vapor can be blocked, and the operation safety of the internal components of the motor is ensured; the application adopts a multiple point synchronous locking structure, can realize uniform pressing of the end cover and the shell, avoids stress distortion of the end cover, is equipped with a reliable self-locking structure at the same time, can prevent loosening of the locking components, ensures the connection stability, and meets the use requirements of the vehicle-mounted vibration environment.

The utility model discloses a valve seat sealing ring capable of adjusting sealing performance, which relates to the technical field of valve seat sealing rings, and aims to solve the technical problem that the valve seat sealing ring cannot be adjusted according to medium pressure fluctuation or working condition change at present, the valve seat sealing ring comprises a valve body, the inner wall of the valve body is provided with thread grooves which are axially distributed, and the inner wall of the valve body is provided with a thread ring in a threaded manner; an adjusting ring is fixedly installed in the threaded ring, a sealing ring is installed on the screwing-in face of the adjusting ring in a nested mode, and elastic fins are evenly distributed in the adjusting ring in the circumferential direction. The adjusting ring is driven by the threaded ring to move axially, the compression amount of the sealing ring is adjusted by combining the stepped clamping structure of the adjusting clamping block and the adjusting clamping groove, after the sealing ring is damaged, the compression amount of the sealing ring can be continuously adjusted by rotating the adjusting ring, the sealing ring does not need to be replaced immediately, emergency use is facilitated, and the service life of the sealing ring is prolonged. The problem that the current sealing ring needs to be replaced immediately after being damaged, and continuous operation of a system is affected is solved.

The utility model provides a purple sand green body roller press, which belongs to the technical field of purple sand green bodies, and comprises a die cylinder and a bottom seat, the bottom of the die cylinder is provided with a butt joint block, the lower surface of the butt joint block is matched with a mounting groove, the side surface of the mounting groove is provided with the bottom seat, the lower surface of the bottom seat is connected with angle teeth in an embedded manner, and the angle teeth are matched with the butt joint block. A vertical rod is installed on the upper surface of the bottom base, a top plate is fixedly connected to the top of the vertical rod, a connecting rod is arranged on the top plate, a rolling ball is installed on the lower surface of the connecting rod in a matched mode, and a gap is reserved between the surface of the rolling ball and the inner wall face of the mold cylinder; through meshing transmission of angle teeth and straight gears, the bottom base can continuously and stably rotate, meanwhile, basic conditions are created for stable rolling of the purple sand materials, through cooperative arrangement of vertical rods, a top plate and a connecting rod, the purple sand materials are repeatedly and evenly pressed on the inner side face of the mold cylinder, and the coating effect is better.

The invention relates to the field of physical therapy devices, and discloses a pressing device which comprises a fixing frame, a pressing rod, a pressing rod and a pressing rod. The pressing mechanism comprises a pressurizer, a base, a force applicator and a massage head, the base is connected to the moving end, a grating plate is arranged in the middle of the base, a pressurizing cavity is formed in the position, located on one side of the grating plate, in the base, the pressurizer is connected to the pressurizing cavity, a plurality of channels are formed in the grating plate, and sealing plates are arranged in the channels respectively; according to the massage device, when a human body is pressed and massaged, the multiple massage heads can be better adjusted to be attached to the curve of the human body, effective contact and abutting can be formed especially for the inwards-concave position of the body surface, the massage effect is good, the massage effect is good, the massage effect is good, the massage effect is good, and the massage effect is good. And the plurality of massage heads provide uniform pressing force, so that the comfort of pressing massage and the physical therapy effect are improved.

This invention discloses a welding method for connecting a copper tube and a steel rod via an electromagnetic pulse waveform interface. The method includes: first, machining an annular groove on the surface of the steel rod to be welded; along the axial direction of the steel rod, the depth of the annular groove gradually increases from the center to both sides, with the center of the groove flush with the axial surface of the steel rod, thus forming an annular tapered groove; then, fitting the copper tube onto the steel rod, aligning it with the surface to be welded; and finally, welding the copper tube and steel rod using electromagnetic pulse welding. This welding method effectively promotes the ejection of metal debris from the copper tube and steel rod at the material interface during the welding process, reducing the retention of high-speed moving metal debris at the interface, thereby avoiding cracks caused by metal debris accumulation and energy concentration at the interface, and thus effectively achieving electromagnetic pulse welding for copper-steel waveform interface connections.

The utility model discloses a material pressing device for fireproof plugging material production, which comprises a base, a lower pressing plate is fixedly connected to the middle of the upper part of the base, stand columns are fixedly connected to the four ends of the upper part of the base, a top plate is fixedly connected to the tops of the stand columns, and fixing plates are fixedly connected to the two ends of the lower part of the top plate. A first motor is fixedly connected to the outer end of the fixed plate, the output end of the first motor penetrates through the fixed plate and is inwards provided with a two-way screw, the first motor and the two-way screw can drive the two threaded blocks to move relatively, and the movable plate can be driven to do linear motion under the mutual rotation effect of the two pairs of rotating shafts; the upper pressing plate and the lower pressing plate correspond to each other, rapid pressing operation of fireproof plugging material production is completed, the symmetrically-arranged movable plates can do relative ascending or relative descending movement, in this way, materials can be evenly pressed, the pressing force is uniform, and the pressing efficiency of the whole device is improved.

The utility model relates to the technical field of pressed powder making, in particular to a pressed powder high-flatness pressing forming device which comprises a base body, a supporting column is fixedly connected to the lower surface of the base body, a groove body is formed in the top face of the base body, and first side plates are fixedly connected to the front end and the rear end of the base body. The upper surface of the first side plate is fixedly connected with a first hydraulic rod; and the first top plate is installed on the top face of the first hydraulic rod, a top base is arranged on the back face of the first top plate, a pressing block is arranged at the lower end of the top base, and limiting blocks are arranged on the left side and the right side of the pressing block correspondingly. According to the pressing device, the compression spring starts to be compressed after the abutting plate abuts against the pressing block, the pressure of the pressing block can be buffered to a certain degree, therefore, the pressure of the pressing block is uniform during pressing, pressed powder can be evenly pressed, the overall operation effect is good, and meanwhile the compression displacement of the compression spring can be limited through the telescopic rod.

The invention discloses a dry granulation process of fatty oil-containing traditional Chinese medicine decoction piece extract powder, which comprises the following steps: uniformly mixing the extract powder of fatty oil-containing traditional Chinese medicine decoction pieces with the total fatty oil content of 1-200mgg <-1 > and a filler, then pressing the uniformly mixed powder into strips by using a dry granulation machine, and crushing and sieving, thereby obtaining the fatty oil-containing traditional Chinese medicine decoction piece extract powder, the filling agent comprises cyclodextrin; the technological parameters of the dry granulation are as follows: the using amount of the filler is 10-80% of the total material mass, the pressure of a roller is 30-200bar, and the rotating speed of the roller is 2-10rpm. According to the method, the caking strength, the particle forming rate, the particle friability, the particle bulk density, the particle repose angle and the particle dissolubility of the extract powder after the filler is added are taken as evaluation indexes, the process parameters of dry granulation of the fatty oil-containing traditional Chinese medicine decoction piece extract powder are optimized by adopting a single-factor test and an orthogonal test, the process is stable and feasible, and the obtained particles are high in drug loading capacity and good in stability. The flowability is good, the hardness is moderate, and a reference is provided for large-scale application of a dry granulation process of the fatty oil-containing traditional Chinese medicine decoction piece extract powder.

The utility model relates to the technical field of automobile manufacturing, in particular to a press fitting device for a rear auxiliary frame body bushing, which comprises a bottom plate, at least one group of fixed support supporting components is arranged on the bottom plate, and at least one group of automatic alignment support supporting components is further arranged on the bottom plate. When the bushings are pressed, firstly, the rear auxiliary frame body is placed on the fixed support supporting assemblies or the automatic alignment support supporting assemblies of the pressing device, and one body liner tube is placed on one fixed support supporting assembly or one automatic alignment support supporting assembly; then the linings are placed on the fixed support supporting assemblies or the automatic alignment support supporting assemblies, and one lining is placed above one automobile body lining pipe; and finally, the press-fitting power equipment acts on all the bushings, the bushings are pressed into the corresponding vehicle body lining pipes from top to bottom, press-fitting assembly of the rear auxiliary frame vehicle body bushings is completed, press-fitting assembly of the multiple bushings can be conducted at a time through the press-fitting device, and the press-fitting efficiency is effectively improved.

A kind of roller press equipment mechanism, including operation platform, sliding clamping block and lateral press equipment jaw, the middle of operation platform is equipped with clamping block moving groove, guide rod is connected between the two side walls of clamping block moving groove, two sliding clamping blocks are slidably connected on guide rod, the top of sliding clamping block is fixed with clamping block, clamping block includes a pair of oppositely arranged clamping plate and clamping cylinder, clamping cylinder is fixed in the middle of clamping plate, the telescopic end of clamping cylinder passes through clamping plate and is connected with extrusion backing plate at telescopic end head, side stand is set on operation platform at the two sides of clamping block moving groove, side stand is provided with longitudinal press equipment jaw moving groove, screw rod is provided in press equipment jaw moving groove, longitudinal moving block is threadedly connected in press equipment jaw moving groove by screw rod.The sliding clamping block of the present application is bidirectional sliding along guide rod, cooperates with clamping cylinder to drive extrusion backing plate to carry out bidirectional synchronous clamping to supporting pipe shaft, eliminates artificial fixing deviation, and ensures the accurate centering of shaft and roll body.

This invention relates to the field of photovoltaic cells, specifically to a bending mechanism for a stacking welding machine and its usage method, and a photovoltaic module, including pressure pins, suction nozzles, a lifting plate, and a driving mechanism. Multiple pressure pins and suction nozzles are disposed at the bottom of the lifting plate. The output end of the driving mechanism is connected to the lifting plate to drive the pressure pins and suction nozzles to move up and down. The pressure pins act on the non-busbar dense area of ​​a single cell, independently bending and shaping each cell in the cell string entering the stacking process. The suction nozzles are correspondingly disposed in the center area of ​​the cell, adsorbing and fixing the cell after bending for welding. This invention solves the problem of warping, microcracks, and even breakage of BC cells during the stacking process, resulting in a flatter cell string and thus improving module yield and reliability.

A sand screening mechanism is arranged in the middle of a machine frame, a water sprinkling mechanism is arranged on the left side of the machine frame, a rotating shaft of a screen drum is subjected to offset treatment, so that when a motor drives the screen drum to rotate, pure circumferential rotation is avoided, eccentric vibration is increased, the vibration amplitude of the screen drum is enhanced, and sand and stone in the screen drum are separated more easily; flying dust generated due to the fact that the vibration amplitude of the screen drum is increased is pressed through the water spraying mechanism, a water pipe of the water spraying mechanism is a universal pipe, the direction can be freely adjusted, the flying dust can be better pressed, pollution is reduced, and the screen drum and the machine frame can be better cleaned in the cleaning process. And in addition, the water sprinkling mechanism can reciprocate, so that the problem that the water sprinkling mechanism only sprinkle water to one position of the screen drum all the time is solved, the workload of a user is reduced, the water sprinkling device can uniformly sprinkle water, and finally the effects of improving the production efficiency and reducing pollution are achieved.

This all-solid-state rechargeable battery includes: an all-solid-state cell stack including a plurality of all-solid-state cell stacked in a first direction; a housing for internally accommodating the all-solid-state cell stack; a first end plate located between the housing and a first end of the all-solid-state cell stack in the first direction; and a plurality of first metal wave springs located between the first end plate and the housing.

The utility model relates to the technical field of profile machining equipment, in particular to a robot FDS workstation. Comprising a bottom plate, a right-angle plate is fixedly arranged at the top of the bottom plate through a stand column, a transverse displacement assembly and a longitudinal displacement assembly are arranged above the right-angle plate, a guide rod is arranged on one side of the transverse displacement assembly, a sleeve frame is arranged on one side of the longitudinal displacement assembly, and the outer side of the guide rod is slidably sleeved with a sliding sleeve. Through the arrangement of the guide rod and the sleeve frame, the positions of the guide rod and the sleeve frame can be horizontally adjusted in sequence, so that the sliding sleeve drives the screwdriver rod and the self-tapping screw rod to horizontally move to the position over any connecting position of a plate, and a piston rod of the first hydraulic cylinder extends to drive the first motor and the screwdriver rod to vertically move downwards; after the screwdriver rod presses the self-tapping screw to the position abutting against the plates, the output shaft of the first motor drives the screwdriver rod and the self-tapping screw to rotate, and the two plates are fixedly connected through the self-tapping screw under the assistance of downward feeding of the piston rod of the first hydraulic cylinder.

The utility model discloses a surface spraying and wetting device for pressing an airtight waterproof film, and relates to the technical field of spraying devices. The device comprises a mounting frame, a fixing assembly is rotatably mounted in the mounting frame, and a driving assembly is fixedly mounted on one side of the mounting frame. The raw material roller and the fixing assembly are fixedly installed, the raw material roller is attached to the inner side of the pressing assembly, then the lifting assembly is rotated, and the lifting end of the lifting assembly can drive the spraying assembly to move up and down, so that the spraying height of the spraying assembly is adjusted, and the spraying density of the spraying assembly is conveniently adjusted; the driving assembly is started to drive the pressing assembly to conduct rotary pressing, then raw materials on the inner side of the pressing assembly can be driven to be pressed, meanwhile, the spraying assembly is started to spray auxiliary pressing materials such as an adhesion promoter, then the auxiliary pressing materials react with spraying glue, during pressing, pressing between the raw materials can be more uniform, and the pressing efficiency of the raw materials is improved. And the production quality of the waterproof film is further ensured.

This invention discloses an ion-exchange membrane airtightness testing device, comprising a worktable and airtight pressurization components respectively arranged on both sides of its top. Each airtight pressurization component includes an upper airtight mold and a lower airtight mold, each corresponding to the upper mold and having an internal airtight flow channel, and a pushing mechanism connected to the upper airtight mold and driving it downwards to engage with the lower airtight mold. The top of the worktable is equipped with multiple linear modules for driving the lower airtight mold to move left and right. This ion-exchange membrane airtightness testing device can simultaneously or alternately perform testing tasks through the airtight pressurization components on both sides. Combined with the left and right movement control of the lower airtight mold by the linear modules, it achieves dynamic connection between multi-station parallel testing and material flow. When one station is performing a pressurization and pressure holding test, the other station can quickly switch the position of the lower airtight mold through the linear modules, simultaneously completing the unloading of the tested workpiece and the positioning and clamping of the new workpiece, significantly improving the testing throughput per unit time.

The invention belongs to the technical field of fresh corn sterilization processing, and particularly relates to high-temperature sterilization equipment for fresh corn processing, which comprises a screening mechanism, the screening mechanism is placed on the ground, the screening mechanism screens and discharges corn leaves and particles, and the inner center of the screening mechanism is rotatably connected with an auxiliary mechanism. The auxiliary mechanism is used for carrying out pressing and steam sterilization operation on the corn on the inner wall of the corn processing mechanism, and the auxiliary mechanism and the corn processing mechanism rotate reversely, so that deviation-free stable positioning in the fresh corn processing process is realized, and meanwhile, circulating airflow is formed in the equipment to assist in air drying; the defects that a traditional device is prone to deviation in corn rotary processing, dead angles exist in leaf peeling and sterilization, and the air drying efficiency is low are overcome.

The invention relates to the technical field of floor tile processing, and provides a floor tile manufacturing device for pseudo-classic architecture.The floor tile manufacturing device comprises a rack, a pressing die, a platform, side dies and bottom dies, the pressing die is arranged on the rack in a lifting and sliding mode, the platform is used for being arranged on the rack, the side dies are transversely arranged on the platform in a sliding mode, the side dies are arranged in pairs, and the bottom dies are arranged on the rack in a lifting and sliding mode; a pressing space is formed between the bottom die and the two side dies and used for being filled with raw materials, the pressing die is used for entering the pressing space and pressing the raw materials after sliding, supporting ribs are transversely arranged on the side dies and used for bearing floor tile products formed through pressing, and the bottom die abuts against or cancels abutting against the supporting ribs after sliding. According to the technical scheme, the problems that in site construction in the prior art, after floor tiles are pressed, the pushing stroke of a traditional horizontal pushing discharging mode is long, the friction degree between the traditional horizontal pushing discharging mode and the floor tiles is high, and the surface quality of the floor tiles is likely to be affected are solved.

This application provides a press-type spray bottle, including a bottle body and a press head. The press head is provided with a spray nozzle, and the front end of the bottle body has a through-hole that corresponds to the spray nozzle. A sliding baffle for covering the opening slot is slidably installed on the bottle body in the vertical direction. A second track groove is provided on the inner wall of the bottle in the vertical direction, and a second track protrusion is provided on the press head in the vertical direction that slides and engages with the second track groove. In use, the sliding baffle is slid down to expose the opening slot, and the press head is pressed down to make the spray nozzle correspond to the opening slot and then spray. The press-type spray bottle of this application has a sliding baffle that can be used to cover the opening slot; the press head is slidably guided by the second track groove and the second track protrusion, so that the spray nozzle of the press head will not wobble up and down when pressing to spray.