117results about "Closure members" patented technology

An automatic cup covering system for an intelligent drinking bar has a base, a lifting device and a cup covering device. The base has a cup holder opening for receiving a cup. An end of the base away from the cup holder opening has a support. The lifting device is on the support and directly above the cup holder opening. The cup covering device is configured to cover a cup rim of the cup. The lifting device has a lifting connector that is movable, and the cup covering device is connected to the lifting connector. After receiving a drink, the cup is placed into the cup holder opening, and the lifting device causes the cup covering device to hold a cup lid and cover the cup rim with the cup lid from top to bottom.

The utility model relates to the technical field of sealing machines, in particular to a sealing mechanism and a material conveying device, which comprise a processing assembly, a material conveying assembly, a material conveying assembly, a material conveying assembly, a material conveying assembly, a material conveying assembly, a material conveying assembly, a material conveying assembly, a material conveying assembly and a material conveying assembly, and through cooperative use of the machining assembly and the rotating part, the product can be automatically sealed.

The present invention discloses an automatic tube loading device for an aluminum foil sealing and capping machine, comprising a base plate, a tube loading mechanism, a tube pushing mechanism, a conveying mechanism, and a moving mechanism. The tube loading mechanism comprises an upper tube seat and an upper tube core rod. The upper tube core rod is used to push a hose in a hose positioning groove onto the upper tube capping machine core rod. The tube pushing mechanism comprises a panel, a tube pushing plate, a tube blocking baffle, and a tube dividing plate. The two ends of the panel in the width direction are respectively provided with a tube feeding position and a tube limiting position. The tube blocking baffle is installed on the tube limiting position. The tube dividing plate is used to separate the two hoses closest to the tube blocking baffle. The tube pushing plate is used to push the two hoses closest to the tube blocking baffle on the panel into the upper tube seat. The present invention utilizes the upper tube core rod to push the hose in the upper tube seat onto the upper tube capping machine core rod of the aluminum foil sealing and capping machine. At the same time, the tube pushing plate pushes the hose closest to the tube blocking baffle on the panel into the empty upper tube seat, thereby realizing automatic tube loading of the double-headed hose aluminum foil sealing and capping machine.

An automatic cup covering system for an intelligent drinking bar has a base, a lifting device and a cup covering device. The base has a cup holder opening for receiving a cup. An end of the base away from the cup holder opening has a support. The lifting device is on the support and directly above the cup holder opening. The cup covering device is configured to cover a cup rim of the cup. The lifting device has a lifting connector that is movable, and the cup covering device is connected to the lifting connector. After receiving a drink, the cup is placed into the cup holder opening, and the lifting device causes the cup covering device to hold a cup lid and cover the cup rim with the cup lid from top to bottom.

This utility model relates to a mechanism for quick disassembly and cleaning of a bottled probiotic heat-sealing mechanism. A mounting frame supports the heat-sealing mechanism and includes symmetrically arranged combined columns on both sides of a mold plate. The top of the combined column on the first side is connected to the first end pin hole of the heat-sealing mechanism via a pin shaft. The combined column on the second side is connected to the second end pin hole of the heat-sealing mechanism via a pin positioning assembly, allowing the first end pin hole of the heat-sealing mechanism to rotate outward around the pin shaft, and the second end pin hole to lift, so that the heat-sealing block of the heat-sealing mechanism is tilted towards the operator. This utility model, through a single-sided pin shaft hinge and pin opening / closing design, enables the heat-sealing block to be quickly flipped and lifted with one hand in 5 seconds, eliminating the need for bolt disassembly, changing the cleaning posture from horizontal to tilted, and increasing the operating space by 300%.

A reagent bottle filling device comprises: a reagent bottle feeding device, which provides reagent bottles; a reagent bottle filling weighing device, which receives reagent bottles from a material receiving position, weighs empty reagent bottles, fills empty reagent bottles, and weighs filled reagent bottles again; a reagent bottle transmission line, which is provided with a reagent bottle transmission carrier, which sequentially transmits the reagent bottle transmission carrier to a material receiving position, a silicone pad loading position, a silicone pad hot pressing position, and an aluminum foil film receiving position; a reagent bottle packaging silicone pad hot pressing positioning device, which is arranged at the silicone pad loading position, and positions the silicone pad at the bottle mouth of the reagent bottle; a reagent bottle silicone pad hot pressing device, which is arranged at the silicone pad hot pressing position, and hot presses the silicone pad positioned at the bottle mouth of the reagent bottle; a reagent bottle aluminum foil film feeding device, which is arranged at the aluminum foil film loading position, and feeds the aluminum foil film to the bottle mouth of the reagent bottle that has been hot pressed with the silicone pad; a reagent bottle aluminum foil film hot pressing device, which is arranged at the aluminum foil film loading position, and hot presses the aluminum foil film fed to the bottle mouth of the reagent bottle.

The utility model discloses a sealing machine capable of effectively preventing dust, and belongs to the technical field of medicine sealing machines. Comprising a main body, a conveying mechanism is arranged above the main body, a height-adjustable heat sealing head is arranged above the conveying mechanism, two first air cylinders are arranged on the two sides of the conveying mechanism respectively, and second air cylinders with air cylinder shafts facing the middle of the conveying mechanism are arranged at the ends of air cylinder shafts of the first air cylinders; the upper portions and the lower portions of the ends of air cylinder shafts of the two second air cylinders on the same side are connected with two limiting plates correspondingly, a plurality of rolling wheels are rotationally arranged in the middles of the two limiting plates, and the ends, close to the feeding end of the conveying mechanism, of the limiting plates on the same side gradually incline to be away from the limiting plates on the opposite sides. The design of the limiting plate is convenient for workers to place medicine bottles, the placed medicine bottles can move to the middle of the conveying mechanism under the action of the conveying mechanism and the rolling wheels, so that sealing can be performed, the height of the limiting plate can be adjusted by the first air cylinder, the distance between the rolling wheels on the two sides can be adjusted by the second air cylinder, and the device can adapt to the medicine bottles of different sizes.

The utility model discloses a plastic bottle packaging machine which can be heat-sealed and pasted, comprising a bottom plate, an upper top of the bottom plate fixedly connected to a support frame, a side of the support frame fixedly connected to a motor, an output end of the motor fixedly connected to a roller, a surface of the roller is sleeved with a conveyor belt, an upper top of the bottom plate is provided with a rectangular groove, a bidirectional threaded rod is rotatably connected inside the rectangular groove, a surface of the bidirectional threaded rod is threadedly connected to a limiting rod, an upper top of the bottom plate fixedly connected to an edge banding frame, a side of the edge banding frame fixedly connected to a fixing frame, a positioning device is arranged on the surface of the fixing frame, a bottom of the edge banding frame fixedly connected to a hydraulic rod, a cleaning device is arranged on the bottom of the hydraulic rod. The utility model solves the problem that long-term use of the edge banding plate causes plastic film to adhere to the plastic film and affects the edge sealing, and the utility model relates to the technical field of packaging machines.

The utility model relates to the technical field of packaging, in particular to a sealing gasket which comprises a sealing assembly, the sealing assembly is used for sealing a bottle body, and the sealing assembly sequentially comprises a hot melt adhesive cast film layer, a first barrier layer, an aluminum foil layer and a printing paperboard layer which are fixedly connected in the direction away from the bottle body; the aluminum foil layer is used for receiving electromagnetic waves to generate heat, heat is sequentially transmitted to the first blocking layer and the hot melt adhesive cast film layer, and the hot melt adhesive cast film layer is used for being fixedly bonded with a bottle body. According to the bottle cap sealing device, the sealing gasket is arranged between the bottle body and the bottle cap by a worker, and the bottle cap is screwed, so that the sealing gasket tightly abuts against the bottle body; then, under the action of an electromagnetic field, the aluminum foil is heated, heat is sequentially transmitted to the first barrier layer and the hot melt adhesive cast film layer, and the hot melt adhesive cast film layer is bonded and fixed to the bottle body after being heated and melted; therefore, the sealing gasket and the bottle body are bonded and fixed by a worker, and the working efficiency is improved.

The utility model discloses a can product bottom sealing machine, which relates to the technical field of can bottom sealing, and comprises a main body, a plurality of support columns fixedly connected to the bottom end of the main body, a bottom sealing unit arranged in the main body, and a limiting unit arranged at the top end of the bottom sealing unit, the bottom sealing unit comprises a movable groove formed in the main body, a plurality of containing grooves formed in the bottom end of the movable groove in a communicating mode, a moving assembly arranged in the movable groove and a feeding assembly arranged in the containing grooves. The limiting unit comprises a fixing frame fixedly connected to the top end of the body, an air cylinder fixedly connected to the top end of the fixing frame, a clamping assembly arranged at the bottom end of the air cylinder and a limiting assembly arranged at the bottom end of the clamping assembly. According to the can product bottom sealing machine, the bottom sealing work of a plurality of can bodies can be achieved under the action of a plurality of suction cups, the bottom sealing efficiency is improved, the stability of the clamping plate and the limiting base is guaranteed, and the bottom sealing stability is optimized.

The utility model relates to the technical field of detergent filling and film sealing, and discloses a scrubber detergent filling and film sealing mechanism which comprises an outer frame, a conveying belt is arranged on the inner wall of the outer frame, one end of the outer frame is fixedly connected with a spraying mechanism, and the other end of the outer frame is fixedly connected with a sealing mechanism. A fixing support is fixedly connected to the middle of the outer frame, a top plate is fixedly connected to the top of the fixing support, a lifting plate is slidably connected to the inner wall of the top plate, and a height adjusting assembly is arranged on the upper surface of the top plate. According to the utility model, the problems of poor sealing or liquid leakage caused by the fact that liquid is easy to remain at the bottle opening and a sealing film material cannot be completely attached to the bottle opening are solved, and the effects of effectively removing residual cleaning agent liquid or impurities in the filling process, enabling the sealing film material to be completely attached to the bottle opening, ensuring a firmer sealing effect and improving the sealing quality are achieved. And the possibility of liquid leakage or sealing failure is reduced.

The full-automatic filling and sealing device comprises a frame body, a conveying belt is rotationally connected into the frame body, placing bases are evenly and fixedly arranged on the conveying belt, an inverted-L-shaped support is fixedly arranged on the side wall of the frame body, and a plunger pump and a sealing machine capable of moving up and down are sequentially arranged at the top of the inverted-L-shaped support; a lifting mechanism for a plunger rod of the plunger pump to move up and down is arranged at the top of the inverted-L-shaped support, a first driving mechanism for synchronous movement of the conveying belt and the lifting mechanism is arranged on the side wall of the lower portion of the inverted-L-shaped support, winding rollers are rotationally connected to the left side and the right side of the sealing machine correspondingly, and an aluminum film is connected between the two winding rollers and located at the bottom of the sealing machine. Through intermittent driving of movement of the conveying belt and filling of the plunger pump, the conveying belt and the plunger pump are alternately and orderly carried out and are controlled in a coordinated mode, the positions of the medicament bottle and the filling head always correspond to each other, and the effect that the medicament bottle and the filling head are prevented from being dislocated, so that the medicament liquid is sprayed outwards during filling is achieved.

The utility model discloses an industrial chromic anhydride barrel hoop automatic locking device which comprises a rack, a positioning mechanism arranged on the rack and used for positioning the two sides of a barrel body, a supporting plate arranged on the upper side of the positioning mechanism and used for limiting the placement height of a barrel hoop, and a locking assembly used for fastening the barrel hoop. And the limiting mechanism is fixed on the supporting plate and is used for limiting the longitudinal displacement of the barrel hoop. According to the automatic locking device for the industrial chromic anhydride barrel hoop, the limiting mechanism is arranged to limit the longitudinal position of the barrel hoop in the locking process, it is guaranteed that the bottom of the barrel hoop is attached to the supporting plate in the fastening process, the barrel hoop and a barrel body are not dislocated, it is guaranteed that capping is conducted smoothly, work efficiency is improved, and automatic production is facilitated.

The utility model discloses an aluminum foil sealing machine which comprises a machine frame, a conveying belt is installed on the top of the machine frame, a longitudinal installation support is arranged on the rear side of the machine frame, an electromagnetic induction heater capable of moving up and down is connected to the front side of the installation support in a sliding mode, and a motor is installed on the top of the installation support. A motor shaft of the motor is connected with a longitudinal screw rod through a coupler, the rear side of the electromagnetic induction heater is provided with a screw sleeve in threaded connection with the screw rod, the rear side of the bottom of the electromagnetic induction heater is provided with a mounting plate, and the mounting plate is provided with a non-ferrous metal sensor. The device is simple in structure, the vertical position of the electromagnetic induction heater can be automatically adjusted up and down, the heat efficiency is high, the nonferrous metal sensor senses aluminum foil of a laundry detergent bottle opening, the heating position of the electromagnetic induction heater is locked, the heating height is accurately adjusted, aluminum foil sealing of products with different heights is facilitated, energy is saved, and the use experience is good.

The invention relates to the technical field of cosmetic aluminum bottle assembling, and discloses cosmetic aluminum bottle automatic assembling and processing equipment which comprises a workbench, a conveying belt and a rotating disc mechanism are fixedly installed on the upper side of the workbench, and an automatic assembling mechanism and a pressing mechanism are fixedly installed on the upper side of the rotating disc mechanism; the conveying belt is used for conveying cosmetic aluminum bottles, the automatic assembling mechanism comprises a first fixed mounting plate, a second fixed mounting plate, a spray pipe guide part, a pump head guide part, a first guide part and a second guide part, and the first fixed mounting plate and the second fixed mounting plate are fixedly mounted on the upper portion of the rotary disc mechanism. According to the invention, two sets of fixed guide systems, namely the guide piece I and the guide piece II, are adopted to cooperatively control the assembly process. The second guide piece is responsible for controlling vertical movement of the pump head guide piece and the spray pipe guide piece, meanwhile, the spray pipe has straightening calibration operation, and therefore it is guaranteed that the pump head and the spray pipe descend synchronously, and accurate butt joint with the cosmetic aluminum bottle is achieved.

The double-bin vacuum face cream tank comprises a tank body assembly and a tank cover assembly, the tank body assembly comprises a transparent tank body and an inner bin sealing cover, an outer annular bin with an opening in the top and an inner annular bin with an opening in the bottom are arranged in the transparent tank body, and a material suction pipe with an opening in the top and the bottom communicated with the inner annular bin is arranged in the transparent tank body; the bottom of the inner annular bin is sealed by an inner bin sealing cover, the top of the outer annular bin is sealed by a tank body assembly, air holes are formed in the top of the inner annular bin and the bottom of the outer annular bin, a first piston is arranged in the outer annular bin, a second piston is arranged in the inner annular bin, and a first vacuum pump and a second vacuum pump are arranged on the tank cover assembly; a suction port of the first vacuum pump is located in the outer annular bin, and a suction port of the second vacuum pump is located in the suction pipe. The color superposition of the internal cream components can be utilized, the unique visual effect is presented due to the use amount of the internal cream in the use process, and the accidental mixing of the two components of the cream can be avoided during canning.

The utility model discloses positioning, sealing and cutting equipment for food packaging, which belongs to the technical field of food packaging and comprises a frame. The frame is provided with a winding and unwinding nitrogen charging device used for driving a packaging film to be wound and unwound and charging nitrogen, a conveying and hot cutting device used for conveying canned food and conducting heat sealing on the canned food and a packaging bag, and a discharging device used for assisting discharging. The discharging device comprises a mounting assembly, two driven material pushing assemblies and a material receiving groove; the two driven material pushing assemblies are mounted on the mounting assembly and are symmetrically arranged front and back; the mounting assembly is connected with the conveying hot cutting device, and the receiving groove is formed in the right end of the frame. The driven material pushing assembly comprises a first gear, a second gear, a cam, a pulley, a pushing block, a spring and a limiting base. By means of the mode, through the arrangement of the first gear and the second gear, when the conveying and hot cutting device operates, the pushing block can be synchronously driven to assist discharging, energy is saved, and meanwhile it can be ensured that canned food falls to the inner side of the material receiving groove at the designated position to be discharged.

The utility model relates to the technical field of polyurethane structural adhesive packaging, and solves the problem that internal raw materials are not filled compactly after the structural adhesive is packaged. The polyurethane structure adhesive packaging equipment comprises a mounting base and a conduction wheel which is arranged at the lower end of the mounting base and used for conveying a sealing film, a material placing head used for containing a polyurethane structure adhesive is mounted on the mounting base, and an edge sealing assembly used for edge sealing is arranged on the portion, below the material placing head, of the mounting base. And a sealing piece is arranged on a mounting seat, far away from the discharging head, of the edge sealing assembly and comprises a supporting frame mounted on the mounting seat, and a basic lifting piece and a sliding rod mounted on the basic lifting piece are arranged on the supporting frame in a clamped mode. According to the utility model, the compaction degree of raw material filling is enhanced.

The double-station aluminum foil sealing equipment comprises a workbench, a material guide frame, a rotary disc and a sealing assembly, the rotary disc is rotationally installed on the workbench, a notch used for containing a single bottle product is formed in the rotary disc, an arc-shaped check ring is arranged on the outer side, corresponding to the rotary disc, of the workbench, and the material guide frame is fixed to the workbench; according to the double-station bottle body sealing machine, the workbench, the rotating disc and the transmission mechanism are arranged, the rotating disc is driven by the transmission mechanism to rotate by 180 degrees back and forth, the two sealing assemblies are matched, sealing machining of bottle body products at two stations can be achieved, the working efficiency is improved, and the working efficiency is improved. And in addition, automatic feeding, sealing and discharging control can be achieved.

The utility model is suitable for the technical field of medical equipment, and provides a medical waste garbage can which comprises a can body, the can body is provided with a can cover, a plurality of protruding parts are formed on the top of the can cover, openings are formed in the bottom faces of the protruding parts in the length direction, round holes are formed in the front faces of the protruding parts, and the protruding parts are connected through the round holes. A rotatable cylindrical pipe is inserted into the protruding part, meshes are formed in the bottom face of the cylindrical pipe, and aromatic is placed in the cylindrical pipe. In the structure, the odor in the aromatic can be diffused into the barrel through the meshes and the opening, and when the barrel cover is opened, the peculiar smell is covered by the odor of the aromatic, so that the friendliness of the product used by medical personnel is improved. Besides, for medical staff who do not need to use the function, the cylindrical tube can be rotated by 180 degrees, the opening is sealed by the other side of the cylindrical tube, and no aromatic smell exists.

The utility model relates to the technical field of aluminum foil sealing machines, and discloses a medicine sealing device which comprises a conveying mechanism, a sealing mechanism and a limiting mechanism. The sealing mechanism comprises an electromagnetic induction sealing head, and the electromagnetic induction sealing head is located above the conveying belt and is aligned with the conveying surface; the limiting mechanism comprises two limiting pieces; the two limiting pieces are oppositely arranged; each limiting piece comprises a plurality of rolling parts, and each rolling part can rotate around the axis of the rolling part; the axis of the rolling part is perpendicular to the conveying face. According to the medicine sealing device disclosed by the utility model, the rotatable rolling parts are additionally arranged on the limiting pieces for limiting the to-be-sealed part, so that when the to-be-sealed part moves under the action of the conveying belt, rolling friction exists between the to-be-sealed part and the rolling parts of the limiting pieces; by means of the mode, friction force between the to-be-sealed component and the limiting pieces can be reduced, and therefore the to-be-sealed component can be reliably conveyed through the conveying belt.

Device for blow molding and filling containers, in particular within the framework of a blow molding, filling and closing process, at least consisting of - a blow molding device (10) with a blow mandrel (12), - a filling device (14) with a filling tube (16), and - an actuating device (18) for moving the blow mold (10) and filling device (14), wherein the blow mandrel (12) is at least partially received in a mandrel holder (20) which has a sterile chamber (22) in which a protective device (24) is longitudinally guided by means of the actuating device (18), which in each travel position comprises parts of the filling tube (16) which has a fluid guide (26) for a filling material for filling the container.

The utility model relates to the technical field of blade brightener filling, in particular to a blade brightener filling machine, which is characterized in that a bottle is placed on a rotating mechanism, the bottle is moved through the rotating mechanism, the bottle sequentially passes through a filling mechanism, a sealing mechanism and a detection mechanism, and the blade brightener is filled into the bottle through the filling mechanism. The filled bottles are sealed through the sealing mechanism, and the sealing effect is detected through the detection mechanism, so that the practicability of the equipment is improved; comprising a filling mechanism; the device further comprises a rotating mechanism, a sealing mechanism and a detecting mechanism, the rotating mechanism and the sealing mechanism are both installed on the filling mechanism, and the detecting mechanism is installed on the rotating mechanism. The rotating mechanism moves a bottle, the filling mechanism fills a blade brightener into the bottle, the sealing mechanism seals the bottle, and the detection mechanism detects the sealing effect.

The utility model discloses an automatic capping and labeling machine which comprises a conveying mechanism, an adhesive tape can sealing mechanism and an automatic labeling mechanism are sequentially arranged on the conveying mechanism, a first positioning mechanism is arranged at the position of the adhesive tape can sealing mechanism and comprises a fixed support and a movable support, a driving roller is rotationally installed on the fixed support, and the movable support is rotationally installed on the movable support. The driving roller is connected with a rotating motor, a lifting air cylinder is installed at the top of the fixed support, a lifting support is arranged at the output end of the lifting air cylinder, a connecting rod is installed on the side, close to the conveying mechanism, of the lifting support, a pressing plate is rotationally installed at the bottom of the connecting rod, and the movable support is connected with a movable air cylinder. Auxiliary positioning rollers are rotationally installed on the two sides of the movable support. According to the utility model, the adhesive tape can sealing mechanism and the automatic labeling mechanism are sequentially arranged on the conveying mechanism, so that the operation of adhesive tape can sealing and automatic labeling of the ink can can be automatically completed, the manual operation is reduced, and the working efficiency is improved.

The present invention discloses a bottle cap directional sorting and conveying device, which relates to the field of bottle cap sorting and conveying, and comprises a vibrating cap sorting plate, a directional sorting slide, a direction-adjusting sorting slide and a cover slide which are connected in sequence. After the vibrating cap sorting plate adjusts the orientation of the bottle caps to be consistent, the bottle caps are driven to move one by one along the directional sorting slide, the direction-adjusting sorting slide and the cover slide. The directional sorting slide is provided with a directional sorting piece for limiting the air guide hole seat of the bottle cap, so that the air guide hole seats of the bottle caps moving along the directional sorting slide are on the same side. The direction-adjusting sorting slide is turned over along its own width direction, and is provided with a support piece for supporting the air guide hole seat, so that the conveyed bottle caps are turned to a vertical state, and the far air guide hole seat sides of all the bottle caps are naturally drooped due to gravity. The cover slide is used to drive the bottle caps to continue to turn over, and the oriented and direction-adjusted bottle caps are conveyed to the capping place. The present application has the effects of reducing the defective product rate, eliminating production safety hazards, and saving resources.

A double-end tinfoil pasting device comprises a conveying belt, a bottom plate is arranged on the rear side of the middle of the conveying belt, a conveying rotating disc and a guide block are arranged above the bottom plate, a channel allowing cans to pass through is formed, and a tinfoil sealing station is arranged on the conveying rotating disc; the tinfoil sealing mechanism is arranged above the tinfoil sealing station and comprises a positioning sleeve, a groove is formed in the lower portion of the positioning sleeve, a vacuum suction cup is installed in the middle of the top wall of the groove in an embedded mode, and a heating ring is arranged at the edge of the top wall of the groove; the tinfoil storage mechanism is arranged on the left side of the tinfoil sealing mechanism, the tinfoil storage mechanism comprises a plurality of limiting rods which are vertically arranged, a bottom supporting plate is arranged at the bottoms of the limiting rods, and tinfoil pieces are arranged among the limiting rods in a stacked mode; the tinfoil feeding mechanism is arranged below the tinfoil storage mechanism and comprises a movably-arranged positioning plate, and a vacuum suction cup I is arranged on the upper portion of the positioning plate. According to the device, through cooperation of the conveying belt, the conveying rotating disc, the tinfoil storage mechanism, the tinfoil conveying mechanism and the tinfoil sealing mechanism, the online tinfoil sealing process of the can body is achieved, positioning is accurate, and the working efficiency is effectively improved.

The invention discloses medicine bottle sealing equipment, and belongs to the field of medicine bottle sealing. The medicine bottle sealing equipment comprises a rack, two reciprocating conveying belts and a plurality of clamping units, wherein the two reciprocating conveying belts are symmetrically arranged in the rack, and the clamping units are evenly installed between the two reciprocating conveying belts. The clamping unit comprises a moving frame driven by a reciprocating conveying belt, a sliding base longitudinally sliding on the moving frame, a rotating disc rotationally connected to the lower end of the sliding base and used for adsorbing an aluminum foil layer, and an electromagnetic coil fixedly connected into the sliding base. And a feeding table for placing medicine bottles is arranged between the two reciprocating conveying belts in the rack. Therefore, the scheme can adapt to the medicine bottles with different heights, the application range of the equipment is widened, the equipment does not need to be manually adjusted by workers, and use is convenient.

The utility model discloses an opening hold-down device for packing a steel drum, which comprises a mounting seat and a first cylinder, a movable seat is slidably mounted on the mounting seat, the movable seat is connected with the output end of a piston rod of the first cylinder, a first fixed seat is arranged on the movable seat, a second fixed seat is arranged on the mounting seat, and the first fixed seat is connected with the second fixed seat. The first fixed seat is rotatably connected with the movable seat, a first mounting ring is arranged in the first fixed seat, first inner teeth are arranged in the first mounting ring, first outer teeth are arranged on the first mounting ring, a plurality of groups of annularly distributed first adjusting rods are arranged in the first fixed seat, a second pressing block is fixedly mounted on the first fixed seat, and a second pressing block is fixedly mounted on the second pressing block. The first mounting ring is matched with the first adjusting rod, and the multiple sets of first pressing blocks are matched with the second pressing blocks, so that the pressing range of the opening pressing device is adjusted, and it is guaranteed that the pressure action of the first pressing blocks and the second pressing blocks is uniform through the arranged movable base, the gear and the rack synchronously.

The atmospheric sampling pump comprises a sampling box, a pump body and a sampling bottle puncture sealing structure, the sampling box comprises a mounting cavity and a sampling cavity, the sampling cavity is provided with a sampling opening for inserting a sampling bottle, and the pump body is mounted in the mounting cavity; the pump body comprises an air inlet pipe extending out of the sampling box and an exhaust pipe used for being communicated into the sampling cavity, the pump body can extract air into the sampling cavity outside the sampling box, and the sampling bottle puncture sealing structure is installed in the sampling cavity. The sampling bottle puncturing and sealing structure comprises a puncturing rod for puncturing the sampling bottle, and a thermal shrinkage opening and a wax filling opening which are used for sealing the sampling bottle. According to the atmosphere sampling pump, the sampling box is designed in a divided cavity mode, the sampling bottle puncturing sealing structure is arranged for puncturing, the double-sealing technology can be achieved, full-automatic operation of gas sampling and sealing is achieved, and the atmosphere sampling pump is compact in equipment structure, reliable in sealing and suitable for laboratories and field environment monitoring scenes.

The utility model relates to a device for blow molding and filling a container, in particular in the range of blow molding, filling and sealing methods. The device at least comprises a blow molding mechanism (10), a blow molding mechanism (20) and a blow molding mechanism (30), wherein the blow molding mechanism (10) is provided with a blow molding core rod (12); a filling mechanism (14) having a filling tube (16); and a handling mechanism (18) for moving the blow molding mechanism (10) and the filling mechanism (14); wherein the blow-molded mandrel (12) is at least partially accommodated in a mandrel holder (20) having a sterile chamber (22), in which a protection mechanism (24) is guided in a longitudinally displaceable manner by means of the actuating mechanism (18), which protection mechanism comprises a part of the filling tube (16) in each displacement position, the filling tube has a first fluid guide (26) for a filling material to fill the container. The device disclosed by the utility model has the minimum risk on pollution of particles and / or microorganisms.