833results about "Threaded caps application" patented technology

Disclosed is a method of fastening a cap of a container, the method including: specifying a screw thread engagement point of a cap and a neck ring of a container; and aligning the engagement point with a fastening start position of the cap and fastening the cap to the neck ring, in which the specifying of the engagement point includes detecting the engagement point by rotating the cap in a reverse direction in a state where the cap is seated on the neck ring.

The utility model discloses a cigar packaging tube appearance detection device, which comprises a roller conveyor, the upper part of the roller conveyor is sequentially provided with a cap plug blanking mechanism and a gland rotating device from left to right, the gland rotating device comprises a top cap mechanism and a rotating mechanism, the top cap mechanism and the rotating mechanism are axially aligned, and the top cap mechanism and the rotating mechanism are arranged on the roller conveyor. The cover pushing mechanism is arranged on one side of the cover plug discharging mechanism, the roller type conveyor is further provided with a visual detection mechanism, and the working end of the visual detection mechanism corresponds to the cover pressing rotating device. The visual inspection mechanism is arranged on the roller type conveyor, cigar packaging procedures are reduced through cooperation of the gland rotating device and the visual inspection mechanism, meanwhile, the packaging pipe can rotate through the rotationally-connected pushing head, and visual inspection of the visual inspection mechanism is facilitated.

The bottle cap screwing equipment with the ejection mechanism comprises a rack, a cam and a fixing ring are arranged at the top of the rack, a guide sliding groove is formed in the periphery of the cam, an inner gear ring is arranged on the inner wall of the fixing ring, and the bottle cap screwing equipment is further provided with a driving mechanism; a main shaft is rotationally connected between the cam and the bottom of the rack, the main shaft can rotate in the first rotating direction and is sleeved with a rotating body, a plurality of screwing mechanisms are arranged on the rotating body in the circumferential direction in a penetrating mode, the top ends of the screwing mechanisms are in sliding fit with the guide sliding grooves, grabbing parts are arranged at the bottom ends of the screwing mechanisms, and the screwing mechanisms are sleeved with transmission gears and can be in transmission connection with the inner gear rings through transition gears; the screwing mechanism is further provided with an ejection part, and the ejection part is used for ejecting out the bottle caps clamped on the grabbing part after the screwing mechanism completes the screwing action. The ejection part is arranged on the screwing mechanism, and when the screwing mechanism grabs unqualified bottle caps and does not complete screwing, the ejection part can eject out the bottle caps clamped by the grabbing part, so that the grabbing part can normally grab new bottle caps, and the screwing qualification rate is guaranteed.

The anti-falling bottle cap screwing equipment comprises a rack, a cam and a fixing ring are arranged at the top of the rack, a guide sliding groove is formed in the periphery of the cam, the guide sliding groove is provided with a first horizontal section, a downward concave station is formed in the guide sliding groove, and an inner gear ring is arranged on the inner wall of the fixing ring; a main shaft is rotationally connected between the cam and the bottom of the rack, rotates in the first rotating direction and is sleeved with a rotating body, a plurality of screwing mechanisms penetrate through the rotating body in the circumferential direction, the top end of the rotating body is in sliding fit with the guide sliding groove, and the bottom end of the rotating body is provided with a grabbing part, is further sleeved with a transmission gear and is connected with the inner gear ring through a transition gear; the rotating table rotates in the second rotating direction, a plurality of arc-shaped grooves are formed in the table top, and the arc-shaped grooves and the rotating body are provided with intersecting parts in the vertical direction; a supporting platform is arranged on one side of the grabbing part and located in the rotating direction of the grabbing part. The supporting platform is arranged, and the concave station is formed, so that when the screwing mechanism rotates to the position of the supporting platform, the screwing mechanism descends along the concave station, the bottle caps are completely embedded into the grabbing part, and the bottle caps are prevented from falling off.

The utility model relates to the technical field of nail polish, and discloses a nail polish bottle cap screwing device which comprises a base, a mounting groove and a mounting plate. By arranging the base, the mounting groove, the mounting plate, the hydraulic rod, the fixing device, the rotating mechanism, the clamping mechanism and the vertical rod, firstly, a bottle body is mounted on the fixing mechanism, the fixing device is opened, a top transmission wheel drives a lead screw to rotate, the lead screw drives the fixing plate to move through threaded connection, and the bottle body is fixed through the fixing plate; a bottle cap is installed on a clamping mechanism, the bottle cap is clamped through a moving plate, a rotating mechanism is opened, a front side gear drives a transmission frame to rotate, the transmission frame drives the bottle cap to rotate, a hydraulic rod is opened, the hydraulic rod drives the bottle cap to move, and the bottle cap is screwed to a bottle body. And when the bottle cap is manually screwed for a long time, hands are tired, so that the production efficiency is reduced.

The utility model discloses a full-automatic self-flow filling, cap screwing and weight checking all-in-one machine which comprises a rack, an empty bottle conveying part, a bottle cap conveying part, a finished product sorting part, a star wheel conveying part, a filling part, a cap screwing part and a weighing part, and the empty bottle conveying part, the bottle cap conveying part and the finished product sorting part are in butt joint with the filling part, the cap screwing part and the weighing part through the star wheel conveying part respectively. The filling part, the cap screwing part and the weighing part are sequentially in butt joint through the star wheel conveying part, the filling part comprises a filling table rotating around the filling part, a material box synchronously moving along with the filling table and a filling cam part, and a top cover rotationally matched with the material box is arranged at the top of the material box; the outer peripheral face of the filling head is movably matched with the filling cam part in the circumferential direction, the lower end of the filling head extends to the position below the material box, a feeding assembly is fixedly installed on the top cover, and the feeding assembly and the filling head communicate with the material box. The full-automatic bottle filling machine is high in automatic production degree, bottle feeding, filling, cap screwing and weighing and bottle sorting and discharging are all automatically completed, filling of more empty bottles can be carried out, and then the filling efficiency is improved.

The sewage sampling device comprises a bearing seat, a plurality of test bottles and a sampling module, the plurality of test bottles are arranged on the bearing seat at intervals, each test bottle comprises a bottle body and a bottle cap, the bottle cap is rotatably mounted on the bottle body through a rotary pin and used for opening / closing the bottle body, and the bottle cap extends outwards relative to the bottle body and forms a groove plate; the sampling module comprises a manipulator, a wedge edge rod and a suction pipe, the wedge edge rod and the suction pipe are arranged in parallel and are respectively connected to the manipulator, the wedge edge rod vertically extends downwards relative to the suction pipe and forms a pushing part, and the pushing part is matched with the groove plate; when the manipulator simultaneously drives the wedge edge rod and the suction tube to vertically move downwards, the wedge edge rod can push the groove plate through the pushing part so as to drive the bottle cap to open the bottle body; the straw can be inserted into the bottle body in the opened state. Therefore, bending deformation of the suction pipe is effectively avoided, the bottle cap is driven to reset through the rotary pin, automatic closing of the bottle cap after sampling can be achieved, and the lasting sealing performance of a test bottle is guaranteed.

The invention discloses a boiler water treatment agent supplementing device which comprises at least one agent storage mechanism, and each agent storage mechanism comprises an agent storage tank, an agent supplementing valve communicated with the agent storage tank, an agent discharging valve and a one-way air inlet valve; and the medicine barrel clamping platform is used for fixing the medicine adding container. According to the device, the medicine barrel clamping platform is arranged to fix the medicine adding container, then the first moving assembly is used for driving the liquid outlet end of the pumping mechanism to be connected to a medicine supplementing valve of the corresponding medicine storage tank, then the second moving assembly is used for driving the cap screwing mechanism to move to a bottle cap of the medicine adding container, and the bottle cap of the medicine adding container is clamped and driven to be screwed off in a rotating mode; then the third moving assembly is matched with the second moving assembly to enable the pumping mechanism to move to the bottle opening of the dosing container, then the fourth moving assembly operates the pumping mechanism to be inserted into the dosing container, liquid in the dosing container can be extracted and injected into the medicine storage tank through the medicine supplementing valve, manual participation in the medicine supplementing process is effectively reduced, and the medicine supplementing efficiency is improved. And the purpose of improving the operation safety is achieved.

The utility model discloses a high-precision automatic cap screwing machine for plastic bottles. The high-precision automatic cap screwing machine comprises a base station; a conveying belt used for conveying filled plastic bottles is arranged on the base table, and supporting plates are arranged on the two sides of the base table. The rotating mechanism is arranged at the bottom of the upper end of the supporting plate; the rotating mechanism is driven by a first air cylinder to ascend and descend and comprises a motor and a rotating frame, and the rotating frame is arranged in an n shape. The clamping mechanism is used for clamping the bottle cap; the clamping mechanism comprises a second air cylinder and a clamping block which are installed on the outer wall of the rotating frame, a piston rod of the second air cylinder penetrates through the rotating frame and is fixedly connected to the clamping block, the clamping block is arranged in an arc shape, and rubber strips are distributed on the arc-shaped inner wall of the clamping block. The plastic bottle cap capping machine has the advantages that the plastic bottle caps are capped by matching the image acquisition and sensor detection modes with the rotating mechanism and the clamping mechanism, the precision is high, the filling quality and efficiency of the plastic bottles are guaranteed, and the practical value is high.

The invention belongs to the technical field of cap screwing processes, and discloses a multi-element cooperative automatic cap screwing process which comprises the following steps: S1, a bottle cap pretreatment and supply system; s2, a bottle body accurate positioning and fixing system; S3, a two-stage collaborative cap screwing execution system; s4, a multi-element sensing and feedback control system; and S5, process switching and system maintenance. The problem that a sealing interface is pressed unevenly due to deflection of a cover body or instability of a container is fundamentally solved, specifically, non-contact posture correction replaces traditional mechanical forced correction, microstructure damage caused by thread dislocation is avoided, the countertorque of the screw cover is counteracted in real time through a multi-degree-of-freedom constraint mechanism, and the reliability of the screw cover is improved. Risks of dumping of a height-diameter-ratio container and liquid sputtering are thoroughly eliminated, based on the dynamic coupling effect of profiling clamping and gravity compensation, the axis of a bottle opening is continuously kept in an ideal centering state in high-speed operation, and zero-interference continuous control over a mechanical transmission path of a sealing interface is achieved.

The invention relates to a sterile filling system for beverage production and a filling process, and relates to the technical field of beverage production, the sterile filling system comprises a processing table, a sterile production mechanism, a transportation mechanism, a filling mechanism, a bottle dividing star wheel mechanism and an antifouling pad, and the sterile production mechanism comprises four L-shaped plates lapped at the top of the antifouling pad. By arranging the sterile production mechanism, the top plate can be fixed to the top of the machining table through an L-shaped plate and screws, a check curtain naturally falls to form a closed space, a filling area is isolated from the outside, and then an ultraviolet sterilization lamp on the top of the top plate continuously irradiates to sterilize air on the inner side of the check curtain, the equipment surface and a container to be filled; and meanwhile, the purposes of forming a continuous sterile filling environment and reducing the microbial pollution risk are achieved through the matching structure of the check curtain and the ultraviolet sterilization lamp, and the effects that the check curtain and the top plate are convenient to clean regularly and the long-term sterile state is maintained are achieved through the detachable design of the L-shaped plate.

The invention belongs to the technical field of automatic production of products, and particularly relates to a powder-liquid fresh-locking double-cabin integrated sterile preparation process, which integrates independent powder preparation, liquid preparation and final assembly steps into a three-line parallel collaborative production process, realizes seamless connection and efficient synchronization among the procedures, and improves the production efficiency. Efficiency loss and pollution risks caused by raw material transfer and waiting in traditional sectional production are avoided; according to the method, a mode of powder-liquid separation treatment, filling and final assembly is adopted, and sensitive active components in powder are effectively protected from being damaged in the liquid preparation process, so that the efficacy and the stability of a final product are fundamentally guaranteed, and meanwhile, the overall automation level and the reliability of production quality control are improved.

A capping and de-capping apparatus for capping and de-capping tubes disposed in a tube holding rack having a two-dimensional array of apertures for holding the tubes. The apparatus comprises a rack support for supporting the tube holding rack, a head unit adapted for carrying a cartridge comprising at least one capping and de-capping gripper, a drive system for moving the rack support and the head unit relatively towards and away from one another, in order to cause engagement or disengagement of the capping and de-capping gripper with or from a cap of at least one tube, and a drive system for rotating the capping and de-capping gripper, wherein rotation in one direction causes attachment of the cap to the tube and rotation in the opposite direction causes detachment of the cap from said tube.

The multi-specification automatic cap screwing device comprises a fixed frame, a three-section type fixed clamping module is arranged at the bottom of the fixed frame, an automatic lifting cap screwing module is further arranged on the fixed frame, and a control system in communication connection with the three-section type fixed clamping module and the automatic lifting cap screwing module is installed on the fixed frame; the three-section type fixed clamping module comprises three-section type arc-shaped clamping jaws, each three-section type arc-shaped clamping jaw is composed of an upper-section clamping unit, a middle-section clamping unit and a lower-section clamping unit, each clamping unit comprises a pair of arc-shaped clamping jaws driven by a servo electric cylinder, and the servo electric cylinders drive the arc-shaped clamping jaws to execute opening and closing actions through servo electric cylinder push rods output by the servo electric cylinders; and the automatic lifting cap screwing module comprises an automatic cap screwing device and a lifting driving mechanism for driving the automatic cap screwing device to do lifting motion. Through three-section type self-adaptive clamping and torque control, laser positioning and cap screwing torque closed-loop control and in combination with deep cooperation of the mechanical arm, high-precision and high-efficiency whole-course automatic cap screwing is achieved.

The utility model provides an automatic test paper tank opening and closing mechanism and a rheological station automatic detection device, and relates to the technical field of automatic detection devices. The automatic test paper tank opening and closing mechanism comprises a supporting base, a test paper storage tank, an uncovering clamping jaw and a first linear module, the first linear module is located on one side of the supporting base, the uncovering clamping jaw is slidably installed on the first linear module to be close to or away from the test paper storage tank, and the test paper storage tank comprises a tank body, a cover body and a flexible block arranged in the tank body; the cover body covers the opening of the tank body, the flexible block is provided with a plurality of slots, a piece of test paper is inserted into each slot, and the cover opening clamping jaw can clamp the cover body to open the test paper storage tank or cover the opening of the tank body with the cover body. Before a robot picks up test paper, the test paper storage tank is opened in advance through the uncovering clamping jaw, so that the robot does not need to open the test paper storage tank, the detection efficiency is improved, meanwhile, the dependence of detection items on manpower is reduced, and the labor cost is reduced.

The invention discloses automatic feeding equipment for plastic anti-fake wine bottle cap production, and relates to the technical field of bottle cap feeding, the automatic feeding equipment comprises a bottle body conveying mechanism, a bottle cap conveying mechanism and a tightening mechanism, the tightening mechanism comprises a first rack, and a transverse moving assembly is installed on the first rack; a longitudinal moving assembly is installed at the driving end of the transverse moving assembly, a tightening assembly is installed on the longitudinal moving assembly and comprises a rotating shaft, a first motor and a claw clamp, a plurality of long inclined edges are arranged on the clamping face of the claw clamp at intervals, and each long inclined edge comprises a column body, a guide slope and an abutting head. The column body is higher than the surface of the clamping face of the claw clamp, the abutting head is arranged at the top of the column body, and the guide slope is tightly attached to the abutting head, so that one side of the top of the abutting head is obliquely arranged. The bottle cap feeding device improves the bottle cap feeding quality.

The utility model discloses a kind of multiple non-matrix automatic cap screwing workstations for cryopreservation tube, including bottom installation component, support component is provided on bottom installation component, support component top end is provided with top installation component, top installation component is provided with outer transmission component, first moving nut, second moving nut are provided on outer transmission component, first moving nut is provided with first moving plate, first moving plate is provided with a plurality of first installation hole, inner screwing transmission component is provided in first installation hole, second moving nut is provided with second moving plate, second moving plate is provided with a plurality of second installation hole, moving guide rail is provided on bottom installation component, feeding moving plate is provided on moving guide rail, feeding moving plate is provided with cryopreservation tube storage component, use this automatic cap screwing workstation, realize the automatic screwing cover and unscrewing cover operation to batch cryopreservation tube, effectively improve the operation efficiency that cover is screwed or unscrewed.

The invention discloses filling and cooling equipment for protein beverage production, and relates to the field of protein beverage production.The filling and cooling equipment comprises a base and a conveying frame, a plurality of sets of filling heads are arranged at the bottom of a charging barrel in a surrounding mode, a containing disc is arranged at the top of an electric sliding disc in a sliding mode, and the conveying frame and the charging barrel rotate synchronously; clamping plates are symmetrically arranged on the top of the containing disc in a sliding mode, a special-shaped sliding groove is formed in the position, located on one side of the cap screwing assembly, of the conveying frame, and a guide column matched with the special-shaped sliding groove is arranged at the bottom of the containing disc. The charging barrel is matched with the conveying frame to synchronously rotate, filling work is carried out while conveying is carried out, under the action of a special-shaped sliding groove, at the moment, a fixed gear slides down along with a guide column, the fixed gear drives a containing disc on the top to rotate, and when cooling water is sprayed out through a cooling assembly, the cooling effect is good. Therefore, the sterile container is in full contact with cooling water for cooling, and large temperature difference in the sterile container is effectively reduced.

The present application relates to the technical field of sample pretreatment automation, and discloses a system of a full-automatic sampling tube cap screwing and pipetting workstation and a running method thereof.The system comprises a motion point definition module, a cap screwing adaptation identification module, a label scanning module, a pipetting planning and execution module, a cap screwing torque calling module and a real-time torque acquisition module.The system realizes continuous scanning and reliable identification of the cap profile in the motion state through a dynamic coordinate system and key motion points, dynamically calls matched torque parameters to execute cap screwing according to the identification result, and simultaneously acquires real-time torque data.The system synchronously completes sample label information analysis, pipetting path planning and pressure monitoring.The scheme realizes adaptive perception and closed-loop cap screwing control of the cap state, and improves the robustness of cap identification, the consistency of cap screwing action and the reliability of the overall process.

Closure devices and kits allow closure of an open-ended container and provide a visible indication of closure torque. The closure device will include an outer cap defining a torque indicator window, an inner cap nested within the outer cap and a torque indicator disc positionally fixed to an upper surface of the inner cap and having at least two different indicia regions angularly adjacent to one another. The outer and inner caps are in mechanical interference fit with one another such that turning movement applied to the closure device allows the outer and inner caps to be turned as a unit and threadably coupled onto a threaded container until the inner cap is frictionally engaged with an edge of the container. Thereafter, continued turning movement of the outer cap relative to the inner cap causes angular displacement of the indicator window relative to the torque indicator to thereby provide a visible indication through the indicator window of an indicia region indicative of sufficient closure torque.

The invention provides automatic powder filling equipment. The automatic powder filling equipment comprises a rack; the conveying belt is used for conveying bottles to be filled and filled bottles; the turntable mechanism is used for positioning the bottles one by one and sequentially conveying the bottles to filling, plug hanging, cap screwing and capping stations; the filling mechanism is used for quantitatively filling the powder into a bottle; the cover hanging mechanism is used for vibrating and conveying the outer cover from the hopper to a cover hanging position; the cap screwing mechanism is used for pressing and screwing the outer cap hung at the bottle opening; and the control mechanism comprises a PLC (Programmable Logic Controller) and a touch screen. Through centralized control of the PLC and the touch screen, full-automatic line production from bottle feeding, filling, cap hanging, cap screwing and bottle discharging is achieved, manual intervention is reduced, and the production efficiency is remarkably improved. The rotary table mechanism is adopted for carrying out single-station accurate positioning and conveying on bottles, the problem that positioning on a traditional conveying belt is not accurate is solved, the accuracy of procedures such as filling, cap hanging and cap screwing is ensured, and the product percent of pass and the stability of equipment operation are improved.

The invention relates to a mould filling machine (11) for shaping and filling a plastics container (13) with a liquid in a blow mould (15) via a filling opening (19). The plastics container (13) has, in the region of the filling opening (19), retaining elements (20) for attaching a closure. The mould filling machine (11) comprises one or more blow moulds (15), which can be closed and opened in order to be able to remove therefrom the liquid-filled plastics container (13) formed in the blow mould (15), and a first closure device (21) having a plurality of first closures (23), which first closure device (21) applies a first closure (23) to the filling opening (19) of each liquid-filled container (13). The first closure is a stopper (23) which can be inserted into the filling opening (19) and can be clampingly fixed in the filling opening without interacting with the holding elements (20).

The invention discloses a beverage filling production line, and particularly relates to the technical field of beverage production, the beverage filling production line comprises a conveying part, the conveying part comprises two conveying side frames, a conveying roller is rotatably mounted between the conveying side frames, and the outer side of the conveying roller is movably sleeved with a conveying belt; the beverage filling production line comprises a conveying side frame, a plurality of installation supports are fixedly installed at the top end of the conveying side frame, limiting side plates are fixedly installed on the installation supports, a plurality of filling bottles are arranged between the limiting side plates and placed on the upper surface of a conveying belt, and a filling assembly is fixedly installed at the top end of the conveying side frame. Through the arrangement of the filling assembly, automatic beverage filling operation can be conducted on a set of filling bottles, the beverage filling efficiency is improved, the protection part is used in cooperation to prevent beverage liquid from dripping on the conveyed filling bottles or the conveying part to cause pollution, follow-up cleaning is reduced, and therefore the overall beverage filling efficiency is improved.

This invention discloses a miniature canning and conveying device, comprising a conveying assembly, a capping assembly, a cap transfer assembly, a guardrail assembly, a filling assembly, and a sterilization assembly mounted on a substrate. The conveying assembly has an inlet end, an inlet conveying end, an outlet conveying end, and an outlet end, with the inlet and outlet conveying ends conveying in opposite directions. The capping assembly is positioned above the inlet and outlet conveying ends. The cap transfer assembly is positioned between the inlet and outlet conveying ends. The guardrail assembly is laid between the inlet and outlet conveying ends, forming a filling and inoculation station, a sterilization station, and a channel. The filling and sterilization assemblies are respectively positioned at the filling and inoculation stations and the sterilization station. The guardrail assembly includes a bottle pushing component. This invention enables the filling and inoculation of the medicine inside the isolator from outside the isolator, preventing contamination of the internal environment of the isolator and leaks due to manual operation.

The invention belongs to the technical field of photoresist sub-packaging, and discloses photoresist automatic canning equipment which comprises an equipment body, a roller line module, a cover opening and locking module, a filling module and an air return system, the equipment body adopts closed design, and a cover opening and locking area and a filling area are arranged in the equipment body; the roller line module extends to the equipment main body to be arranged, passes through the cover opening and locking area and the filling area, and is used for bearing and conveying a photoresist container; the cover opening and locking module is arranged in the cover opening and locking area and is used for opening and taking away a cover body of the photoresist container or installing and locking the cover body of the photoresist container; the filling module is arranged in the filling area and is used for injecting a set volume of photoetching liquid into the photoresist container; the air return system is used for forming a clean air flow field in the equipment body, and the cleanliness of the filling area is guaranteed. According to the full-automatic filling machine, full automation of cover opening, filling and cover locking is achieved, the safety and cleanliness of the filling process are improved, and the filling efficiency and the product quality are effectively improved.

The utility model discloses a bottle body pressing anti-rotation device, and relates to sealing equipment in the packaging field. The cap screwing device is simple in structure, can adapt to bottles of different structures and different characteristics, can stably hold the bottles in the cap screwing / unscrewing process, and plays a role in rotation prevention. The bottle body pressing anti-rotation device is installed on a rotating shaft of the cap screwing machine, a star wheel is fixedly installed on the upper portion of the rotating shaft, a fixing frame is fixedly installed in the middle of the rotating shaft, a cam is fixedly installed on the lower portion of the rotating shaft, a plurality of notches used for containing bottles are formed in the star wheel, and limiting steps are arranged in the notches. The cam is annular, and the upper surface of the cam arches upwards at the cap screwing station; the bottle body pressing anti-rotation devices correspond to the notches in the star wheel in a one-to-one mode, and each bottle body pressing anti-rotation device comprises a bottle support, a fixing base, a compression spring, a guide column and a rolling wheel. According to the method, the problem that tinplate bottles, thin-wall bottles and printing flower bottles cannot effectively restrain rotation is solved, and the method for preventing rotation by greatly increasing friction resistance without damaging bottle bodies is provided.

Closures (1) with a tamper evidence feature (5) that is reshaped to connect it to the container neck (2) are disclosed. Methods and systems (8) for carrying out the methods, and to mold stacks (102) for making the closures are also disclosed. The tamper evidence feature can be a band (5), a portion (505) of a cylindrical skirt (504) or a panel (705) formed in the cylindrical skirt (704). The application of heat may deform the band (5) inwardly to create a lip (52) for engaging a flange (20) on the container neck (2), or it may weld the tamper evidence feature (305) to the flange (220).

The invention relates to a production line and a station distribution method thereof.The production line comprises a conveying mechanism for conveying objects and a plurality of production mechanisms for machining the objects, and the production mechanisms are used for machining the objects on different conveying lines and connection stations; the ratio of the number of objects processed by a single first production mechanism at a time to the number of objects processed by a single second production mechanism at a time to the number of objects processed by a third production mechanism at a time is larger than or equal to 1, and the ratio is larger than or equal to 2 when set conditions are met. The longest-time-consuming production mechanism in all procedures is separated from other production mechanisms, the other production mechanisms machine objects on different conveying lines, through stepping movement of the conveying lines, the production mechanisms work many times to complete the machining amount the same as that of the longest-time-consuming production mechanism, the occupied area of the production line is reduced, and meanwhile the production efficiency is improved. And the positions of the production mechanisms can be reasonably arranged according to the sequence of production procedures.

The utility model relates to cap screwing equipment technical field provides a carbon powder bottle packing cap screwing equipment with positioning structure, including work table, the middle part of work table (1) top is provided with cap screwing structure, and the cap screwing structure includes cap screwing subassembly, clamping assembly and synchronous assembly, in the utility model, the bolt is extracted from the slot, and the clamping rod is pushed, and the two connecting blocks are moved, and the connecting block of serious wear is removed from the push -pull block, and the other connecting block moves to the push -pull block, and the connecting block movement drives the clamping rod to move, and the clamping rod drives the synchronous board to move in the replacement sliding slot, and the connecting block of serious wear is located at the inner wall of support frame, and the extracted bolt is inserted into the slot that is pasted with the support frame, thereby the synchronous board is fixed, and the connecting block position that is pasted with the push -pull block is fixed, and the second cylinder can be started to continue to push the clamping block clamping work, and the staff removes the clamping cover from the limiting sliding slot, and the mounting plate is extracted from the mounting groove, and the clamping block is disassembled.

The utility model provides automatic equipment for unscrewing bottle caps. The automatic equipment comprises a cabinet; and the detection rotating base is fixedly installed at one end of the top of the machine cabinet, and a feeding sliding rail is fixedly installed on the front face of the detection rotating base. According to the automatic bottle cap screwing equipment, through cooperative work of the automatic feeding sliding rail, the feeding assembly, the cap screwing mechanism, the discharging disc and the like, when the automatic bottle cap screwing equipment is used, sputum suction bottles are clamped and moved to the upper portion of the cap screwing mechanism through the feeding assembly; then servo motors on the upper cap and upper cap assembly and the upper cap and lower cap assembly drive bottle caps clamped on chucks to be automatically tightened on sputum suction bottles, traditional manual operation is replaced, time and labor cost needed for installing the bottle caps are greatly reduced, production efficiency is improved, the tightening force of the bottle caps can be accurately controlled, and the labor intensity of workers is reduced. And the bottle cap of each sputum suction bottle is in a consistent tightening state, so that the product quality is improved.