CN110843217B - Pressure induction plane compensation type multipurpose film sealing instrument - Google Patents
Pressure induction plane compensation type multipurpose film sealing instrument Download PDFInfo
- Publication number
- CN110843217B CN110843217B CN201911195474.5A CN201911195474A CN110843217B CN 110843217 B CN110843217 B CN 110843217B CN 201911195474 A CN201911195474 A CN 201911195474A CN 110843217 B CN110843217 B CN 110843217B
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting rod
- heating
- handle
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
- B29C66/874—Safety measures or devices
- B29C66/8748—Safety measures or devices involving the use of warnings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9221—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a pressure sensing plane compensation type multipurpose film sealing instrument which comprises a rack, an upper cover assembly and a push-pull module fixing frame assembly, wherein the push-pull module fixing frame assembly is arranged on the front side of the rack, the upper cover assembly is arranged on the rear side of the rack, a heating device is arranged on the lower side of the front part of the upper cover assembly, the push-pull module fixing frame assembly matched with the heating device is arranged below the heating device, an induction device is arranged on the lower part of the push-pull module fixing frame assembly, a platform lifting device is arranged on the lower part of the induction device, the platform lifting device comprises a sliding block mechanism and a double-connecting rod mechanism, the sliding block mechanism is arranged on the lower part of the induction device, and the sliding block mechanism is connected with the double-connecting rod mechanism. The operation process of the film sealing instrument is simpler and safer, and the micropore plate is more tightly packaged.
Description
Technical Field
The invention relates to the field of film sealing instruments, in particular to a pressure induction plane compensation type multipurpose film sealing instrument.
Background
The heat sealing of various microplates is mainly applied to sample sealing which needs long-term freezing storage, long-term sealing of blood samples, sealed storage and transportation of analysis samples of disease control departments, sealing of microplates packaged in kits of kit manufacturers, sample evaporation prevention of DNA gene amplification experiments, sample storage and related experiments of 96 microplates and 384 microplates (hereinafter referred to as microplates) which are routinely performed in laboratories of auxiliary scientific research units, hospitals, universities and the like.
In the work such as medical treatment, laboratory, scientific research, the sample that needs to freeze for a long time to deposit is sealed not tight enough, and liquid leaks easily, volatilizees, inequality such as rotten inefficacy problem, and the manual membrane appearance of sealing of conventionality encapsulates quality and depends on operator's arm strength size, press time and orifice plate and seal the roughness. The size of the arm force of an operator and the time directly influence whether the pore plate is completely sealed, the pore plate orifice is melted to pollute the test solution if the pressing time is too long, the packaging pressure of different types of pore plates is completely controlled by the size of the arm force of the operator, and the mechanical damage of the pore plate is easily caused by the overlarge arm force. Pore plates with uneven seals or slight distortions can result in local failure to seal, and such pore plates are discarded, resulting in waste of resources. The traditional manual film sealing instrument pore plate is positioned under the heating module, and an operator puts and takes the pore plate and directly faces the heating module (the temperature is about 200 ℃ generally) by hand back, so that scalding is easily caused. Because the last hot plate of ordinary manual seal membrane appearance is the plane usually, to the middle sunken area shirt rim formula orifice plate that the market is commonly used, just can't realize the encapsulation, the user adopts often to take gum self-adhesion type membrane to encapsulate with manual pressing mode, and the arm strength is improper or the orifice plate atress is inhomogeneous appears incompletely sealed easily, or the membrane gum pollutes the circumstances such as test solution. In view of the above situation, the present application provides a pressure-sensing planar compensation type multipurpose membrane sealing instrument.
Disclosure of Invention
The invention aims to provide a pressure-sensing plane compensation type multipurpose membrane sealing instrument aiming at the defects of the prior art.
In order to solve the technical problems, the following technical scheme is adopted:
the pressure sensing plane compensation type multipurpose film sealing instrument comprises a rack, an upper cover assembly and a push-pull module fixing frame assembly, wherein the push-pull module fixing frame assembly is arranged on the front side of the rack, the upper cover assembly is arranged on the rear side of the rack, a heating device is arranged on the lower side of the front part of the upper cover assembly, a push-pull module fixing frame assembly matched with the heating device is arranged below the heating device, an induction device is arranged on the lower part of the push-pull module fixing frame assembly, a platform lifting device is arranged on the lower part of the induction device and comprises a slider mechanism and a double-connecting-rod mechanism, the slider mechanism is arranged on the lower part of the induction device and is connected with the double-connecting-rod mechanism, the push-pull module fixing frame assembly comprises a microporous plate, a module adapter, a module fixing frame, an L-shaped guide plate and a T-shaped guide rail, and the module adapter is installed on the upper part of the module fixing frame through screws, the module adapter is provided with a microporous plate, the lower part of the module fixing frame is provided with a T-shaped guide rail, two sides of the T-shaped guide rail are provided with L-shaped guide plates, the sensing device comprises a pressure sensor, a cover plate, a pressure head, a middle pressure spring, a fixing plate and a spring guide pillar, the upper part of the pressure sensor is connected with the cover plate, the lower part of the pressure sensor is connected with the pressure head, the pressure head is connected with the middle pressure spring, the lower part of the middle pressure spring is connected with a middle support plate, the fixing plate is provided with a mounting wire guide groove matched with the pressure sensor, the middle part of the fixing plate is provided with a mounting through hole matched with the middle pressure spring, four corners of the fixing plate are provided with fixing through holes, the fixing through holes are connected with the spring guide pillar through screws, the lower part of the spring guide pillar is provided with the middle support plate, a direct bearing seat is arranged on the side part of the middle supporting plate, and the direct bearing seat is connected with the lifting linear column;
the double-connecting-rod mechanism comprises a first connecting rod, a second connecting rod, a handle, a first mute bearing and a second mute bearing, the upper end of the first connecting rod is connected with the sliding block mechanism, the lower end of the first connecting rod is connected with a first connecting hinged shaft, the first connecting hinged shaft is connected with a first connecting hinged plate, the lower part of the first connecting rod is movably connected with the first mute bearing, the first mute bearing is connected with the handle, the upper end of the second connecting rod is connected with the sliding block mechanism, the lower end of the second connecting rod is connected with a second connecting hinged shaft, the second connecting hinged shaft is connected with a second connecting hinged plate, the lower part of the second connecting rod is movably connected with the second mute bearing, and the second mute bearing is connected with the handle;
the handle comprises a handle middle connecting rod, a handle side part first connecting rod and a handle side part second connecting rod, one end of the handle middle connecting rod is hinged to the upper end of the handle side part first connecting rod, the other end of the handle middle connecting rod is hinged to the upper end of the handle side part second connecting rod, the lower end of the handle side part first connecting rod is hinged to a first mute bearing, and the lower end of the handle side part second connecting rod is hinged to a second mute bearing; the middle lower part of the first connecting rod at the side part of the handle is provided with a third connecting hinged shaft, the third connecting hinged shaft is connected with a third connecting hinged plate, the middle lower part of the second connecting rod at the side part of the handle is provided with a fourth connecting hinged shaft, and the fourth connecting hinged shaft is connected with a fourth connecting hinged plate.
Further, heating device includes many heating rods, hot plate, central temperature sensor and safety switch, four corner equipartitions of hot plate are provided with the heating rod, the rear side of hot plate is equipped with central temperature sensor and safety switch, safety switch connects the heating rod.
Furthermore, the heating device also comprises a mineral wool board heat insulation board, the mineral wool board heat insulation board is arranged on the upper part of the heating board, a heat insulation board slot is arranged on the rear side of the mineral wool board heat insulation board, and the heat insulation board slot is matched with the safety switch.
Further, the heating device further comprises an upper cover main support, the upper cover main support is fixedly installed on the upper cover assembly, and the upper cover main support is fixedly connected with the heating plate through bolts.
Further, be equipped with the heating rod mounting groove on four corners of hot plate, the heating rod mounting groove with the heating rod phase-match, the outside of hot plate is equipped with the heating rod stationary blade, the heating rod stationary blade pass through the screw connection in the lateral part of hot plate.
Further, the double-link mechanism further comprises a reset assembly, the reset assembly comprises a spring hanging plate and a reset tension spring, the spring hanging plate is fixedly installed between the first connecting rod and the second connecting rod, the reset tension spring is arranged on the lower portion of the spring hanging plate, and the lower end of the reset tension spring is fixedly connected to the rack.
Further, the slider mechanism comprises a slider, a slider fixing block, a guide rail, a long shaft, a connecting bearing and a long shaft end plate, wherein the slider is arranged on the upper portion of the slider fixing block, the slider is connected with the guide rail in a matched mode, the upper portion of the guide rail is connected with the sensing device, the long shaft is connected to the middle of the slider fixing block in a penetrating mode, the connecting bearing is arranged at the two ends of the long shaft and connected with the long shaft end plate, and the two ends of the long shaft are connected with the first connecting rod and the second connecting rod respectively.
Due to the adoption of the technical scheme, the method has the following beneficial effects:
the invention is a pressure-sensing plane compensation type multipurpose membrane sealing instrument, the operation process is simpler and safer, and the micropore plate is more tightly packaged. The method has the following advantages:
1. the middle of the heating plate of the upper heating module is 116x77mm, the height of the boss is 3mm, the boss is completely matched with the air interface packaging part of the concave skirt type micro-pore plate in the middle of the market, 4 100W quick heating rods are adopted, the periphery of the boss is uniformly arranged, and the heat uniformity of the boss is ensured.
2. A fixed frame for placing the orifice plate is plug-type, pulls open fixed frame earlier before placing the orifice plate and keeps away from top heating module, and is safer.
3. Four spring guide pillars are adopted all around to the platform, and to the not too flat or pore plate that has slight distortion of upper surface, make on the pore plate seal the surface completely with last hot plate laminating under the effect of spring guide pillar power, seal and be heated more evenly, have good plane compensation effect.
4. The middle of the device is provided with a pressure sensing device, so that the arm force of an operator can be displayed in real time, the packaging pressure can be automatically modified according to the arm force required by pore plates of different types, and the pore plates of different types can be packaged under the most suitable pressure. When the pressure sensing device senses the appropriate pressure, the buzzer prompts countdown packaging time (an operator sets the time according to different types of pore plates) until the countdown time is finished.
5. The lifting mode that the middle double upright posts support the double connecting rods is adopted, the lifting mode is adopted, the two ends of the double connecting rods are hinged with the middle supporting plates 5-14 of the induction device to form a crank-slider mechanism, the slider mechanism is a double-silent linear guide rail assembly, a sliding block fixing block and a guide rail of the slider mechanism form a sliding guide rail moving pair, and the double-silent bearing drives the connecting rods to form a rotating pair. Compared with a traditional hard friction mechanism, the crank block lifting mechanism consisting of the revolute pair and the sliding guide rail sliding pair greatly improves the stability and prolongs the service life.
6. After the encapsulation is completed, the platform is reset by the two spring hanging plates connected with the crank under the action of two tension spring forces, and the fixed frame is pulled open to take out the pore plate. The whole operation is smooth and safe, and the ergonomics is better.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is an overall view of the pressure-sensitive planar compensation type multipurpose film sealing instrument of the present invention.
FIG. 2 is a longitudinal sectional view of the pressure-sensitive planar compensation type multipurpose film sealing instrument.
Fig. 3 is a structural view of the heating apparatus of the present invention.
Fig. 4 is a structural view of a fixing frame assembly of the push-pull module according to the present invention.
Fig. 5 is a schematic view of the connection of the sensing device and the slider mechanism of the present invention.
Fig. 6 is a structural view of the double link mechanism of the present invention.
The following are marked in the figure: 1-1: a platform lifting device; 1-2: an upper cover assembly; 1-3: a frame; 1-4: a lifting platform; 1-5 frames;
2-1: a heating device; 2-3: a push-pull module fixing frame assembly; 2-4: an induction device; 2-5: a slider mechanism;
3-1: an upper cover main bracket; 3-2: a mineral wool board heat insulation board; 3-3: a heating rod; 3-4: a central temperature sensor; 3-5: a safety switch; 3-6: heating plates; 3-7: a heating rod mounting groove; 3-8: a heating rod fixing sheet; 3-9: slotting the heat insulation plate;
4-1: a microporous plate; 4-2: a module adapter; 4-3: a module fixing frame; 4-4: an L-shaped guide plate; 4-5: a T-shaped guide rail; 4-6: a push-pull handle;
5-1: a pressure sensor; 5-2: a cover plate; 5-3: a pressure head; 5-4: a middle pressure spring; 5-5: a fixing plate; 5-6: a direct bearing seat; 5-7: a spring guide post; 5-8: a long shaft end plate; 5-9: connecting a bearing; 5-10: a long axis; 5-11: a sliding block fixing block; 5-12: a sliding block fixing block; 5-13: a guide rail; 5-14: intermediate support plates 5-14; 5-15: mounting a through hole; 5-16: a fixing through hole; 5-17: lifting the linear column; 5-18: a planar compensation spring; 5-19: a planar compensation guide post; 5-20: a planar compensation base; 5-21: installing a wire groove;
6-1: a handle; 6-2: a first link; 6-3: a first mute bearing; 6-4: a return tension spring; 6-5: a spring hanging plate; 6-6: a second link; 6-7: a second mute bearing; 6-8: a first connecting hinge shaft; 6-9: a first connecting hinge plate; 6-10: a second connecting hinge shaft; 6-11: a second connecting hinged plate; 6-12: a handle intermediate link; 6-13: a first link at a side of the handle; 6-14: a second link at a side of the handle; 6-15: the third is connected with the articulated shaft; 6-16: a third connecting hinged plate; 6-17: the fourth is connected with a hinged shaft; 6-18: and the fourth connecting hinged plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 and 2, the pressure-sensitive planar compensation type multipurpose membrane sealing instrument comprises a rack 1-5, an upper cover assembly 1-2 and a push-pull module fixing frame assembly 2-3, wherein the push-pull module fixing frame assembly 2-3 is arranged on the front side of the rack 1-5, the upper cover assembly 1-2 is arranged on the rear side of the rack 1-5, a heating device 2-1 is arranged on the lower side of the front part of the upper cover assembly 1-2, the push-pull module fixing frame assembly 2-3 matched with the heating device 2-1 is arranged below the heating device 2-1, and the push-pull module fixing frame assembly 2-3 is used for bearing a microporous plate 4-1 to facilitate placing and taking of the microporous plate. The lower part of the push-pull module fixing frame assembly 2-3 is provided with a sensing device 2-4, and the sensing device 2-4 is used for monitoring and displaying the arm strength of an operator in real time. The lower part of the induction device 2-4 is provided with a platform lifting device 1-1, the platform lifting device 1-1 comprises a sliding block mechanism and a double-connecting-rod mechanism, the sliding block mechanism is arranged at the lower part of the induction device 2-4, and the sliding block mechanism is connected with the double-connecting-rod mechanism.
Specifically, in this embodiment, a display screen 1-6 is disposed on the front side of the rack 1-5, and a display screen circuit board 1-7 is disposed in the display screen 1-6 and can display working information during film sealing.
Specifically, in this embodiment, referring to fig. 3, the heating device 2-1 includes a plurality of heating rods 3-3, a heating plate 3-6, a central temperature sensor 3-4 and a safety switch 3-5, the heating rods 3-3 are uniformly arranged at four corners of the heating plate 3-6, the central temperature sensor 3-4 and the safety switch 3-5 are arranged at the rear side of the heating plate 3-6, and the safety switch 3-5 is connected to the heating rods 3-3. The heating device 2-1 provides a constant-temperature uniform heat source, the temperature is controlled at 80-200 ℃, and the adjustment can be carried out.
Specifically, in this embodiment, the heating plate 3-6 is divided into a middle boss and a lower middle plate, the middle plate is 116 × 77mm, the boss is 3mm high, and is completely matched with the hollow packaging part of the market middle concave skirt-type micro-pore plate 4-1, and 4 100W rapid heating rods 3-3 are used to uniformly arrange the periphery of the boss to ensure uniform heat of the boss.
Specifically, in the embodiment, the heating device 2-1 further comprises a mineral wool board heat insulation board 3-2, the mineral wool board heat insulation board 3-2 is arranged on the upper portion of the heating board 3-6, a heat insulation board slot 3-9 is arranged on the rear side of the mineral wool board heat insulation board 3-2, and the heat insulation board slot 3-9 is matched with the safety switch 3-5.
Specifically, in this embodiment, the heating device 2-1 further includes an upper cover main support 3-1, the upper cover main support 3-1 is fixedly mounted on the upper cover assembly 1-2, and the upper cover main support 3-1 is fixedly connected to the heating plate 3-6 through a bolt.
Specifically, in this embodiment, heating rod mounting grooves 3 to 7 are formed in four corners of the heating plates 3 to 6, the heating rod mounting grooves 3 to 7 are matched with the heating rods 3 to 3, heating rod fixing pieces 3 to 8 are arranged outside the heating plates 3 to 6, and the heating rod fixing pieces 3 to 8 are connected to the side portions of the heating plates 3 to 6 through screws.
Starting the machine, heating by four rapid heating rods 3-3, rapidly heating by a heating plate 3-6, uniformly arranging the four heating rods 3-3 around a boss of the heating plate 3-6 to ensure the uniform temperature distribution of the boss, monitoring the temperature of the boss at the center of the heating plate 3-6 by a central temperature sensor 3-4 in real time, actuating a safety switch 3-5 after the preset temperature is reached, stopping heating, and prompting by sound. The heating plate 3-6 and the upper cover main bracket 3-1 are insulated by a mineral wool plate heat insulation plate 3-2, the temperature resistance can reach 800 ℃, and the heat radiation can be prevented from being conducted to the upper cover main bracket 3-1.
Specifically, in this embodiment, referring to fig. 4, the push-pull module fixing frame assembly 2-3 includes a micro-porous plate 4-1, a module adapter 4-2, a module fixing frame 4-3, an L-shaped guide plate 4-4, and a T-shaped guide rail 4-5, the module adapter 4-2 is installed on the upper portion of the module fixing frame 4-3 through a screw, the micro-porous plate 4-1 is disposed on the module adapter 4-2, the T-shaped guide rail 4-5 is installed on the lower portion of the module fixing frame 4-3, and the L-shaped guide plates 4-4 are disposed on two sides of the T-shaped guide rail 4-5. The side surface of the module fixing frame 4-3 is provided with a fixing frame handle, and the corresponding module adapter 4-2 is replaced according to different microporous plates 4-1. Two L-shaped guide plates 4-4 are arranged at the bottom of the module fixing frame 4-3 and slide back and forth on a T-shaped guide rail 4-5 made of high-density POM material, and the high-height and high-crystallization linear polymer POM has the advantages of high strength, stable size, wear resistance and the like, so that the module fixing frame 4-3 slides back and forth smoothly and has low noise. The microporous plate 4-1 and the film are put well and integrally pushed into the position right below the heating plate 3-6, the push-pull handle 4-6 is held tightly to press down, the module fixing frame 4-3 slowly rises along with the platform, and the film and the microporous plate 4-1 are completely contacted with the heating plate 3-6.
Specifically, in this embodiment, referring to fig. 5, the sensing device 2-4 includes a pressure sensor 5-1, a cover plate 5-2, a pressure head 5-3, an intermediate pressure spring 5-4, a fixing plate 5-5 and a spring guide post 5-7, the upper portion of the pressure sensor 5-1 is connected with the cover plate 5-2, the lower portion of the pressure sensor 5-1 is connected with the pressure head 5-3, the pressure head 5-3 is connected with the intermediate pressure spring 5-4, the lower portion of the intermediate pressure spring 5-4 is connected with an intermediate support plate 5-14, the fixing plate 5-5 is provided with an installation wire guide slot 5-21, the installation wire guide slot 5-21 is matched with the pressure sensor 5-1, the middle portion of the fixing plate 5-5 is provided with an installation through hole 5-16, the installation through holes 5-16 are matched with the middle pressure spring 5-4, the four corners of the fixing plate 5-5 are provided with fixing through holes 5-16, the fixing through holes 5-16 are connected with spring guide columns 5-7 through screws, the lower parts of the spring guide columns 5-7 are provided with middle supporting plates 5-14, the side parts of the middle supporting plates 5-14 are provided with direct bearing seats 5-6, and the direct bearing seats 5-6 are connected with the lifting linear columns 5-17. After the film and the microporous plate 4-1 are completely contacted with the heating plate 3-6, the pressure sensor 5-1 of the sensing device 2-4 senses pressure and starts to display the pressure, the upper part presses the upper end face of the pressure sensor 5-1 through the cover plate 5-2, the middle pressure spring 5-4 pushes against the pressure head 5-3, and the pressure head 5-3 is made of skin-imitated flexible silica gel to realize accurate pressure transmission. The arm force of an operator overcomes the elastic force of the spring, the elastic force is transmitted to the pressure sensor 5-1 through the pressure head 5-3, the pressure of the pressure head 5-3 is converted into an electric signal and displayed through the nixie tube, and the arm force of the operator is converted into a visual pressure value. The four spring guide posts 5-7 around adjust the plane position of the upper fixing plate 5-5 according to the stress of the upper part, and the film and the hole are completely jointed with the heating plate 3-6 in an optimal mode for the pore plate with uneven sealing or slight distortion, so as to achieve uniform heating and complete sealing.
Four groups of spring guide columns 5-7 are arranged, each spring guide column 5-7 comprises a plane compensation spring 5-18, a plane compensation guide column 5-19 and a plane compensation base 5-20, the upper part of each plane compensation guide column 5-19 is connected with the corresponding fixed plate 5-5, the lower part of each plane compensation guide column 5-19 is connected with the corresponding middle support plate 5-14, each plane compensation spring 5-18 is sleeved outside each plane compensation guide column 5-19, the upper part of each plane compensation spring 5-18 is connected with the corresponding fixed plate 5-5, the lower part of each plane compensation spring 5-18 is connected with the corresponding plane compensation base 5-20, and each plane compensation base 5-20 is fixedly installed on the corresponding middle support plate 5-14. The spring guide columns 5-7 are arranged at the lower parts of the fixing plates 5-5 and used for plane compensation, so that the film and the microporous plate 4-1 can be conveniently contacted with the heating plates 3-6, the film is better attached and contacted, and the film sealing work is completed.
Specifically, in this embodiment, referring to fig. 6, the dual link mechanism includes a first link 6-2, a second link 6-6, a handle 6-1, a first mute bearing 6-3 and a second mute bearing 6-17, the upper end of the first link 6-2 is connected to the slider mechanism 2-5, the lower end of the first link 6-2 is connected to a first connecting hinge shaft 6-8, the first connecting hinge shaft 6-8 is connected to a first connecting hinge plate 6-9, the lower portion of the first link 6-2 is movably connected to a first mute bearing 6-3, the first mute bearing 6-3 is connected to the handle 6-1, the upper end of the second link 6-6 is connected to the slider mechanism 2-5, the lower end of the second link 6-6 is connected to a second connecting hinge shaft 6-10, the second connecting hinge shaft 6-10 is connected with a second connecting hinge plate 6-11, the lower part of the second connecting rod 6-6 is movably connected with a second silent bearing 6-7, and the second silent bearing 6-7 is connected with the handle 6-1.
In this embodiment, the double-link mechanism further comprises a reset assembly, the reset assembly comprises a spring hanging plate 6-5 and a reset tension spring 6-4, the spring hanging plate 6-5 is fixedly installed between the first link 6-2 and the second link 6-6, the reset tension spring 6-4 is arranged on the lower portion of the spring hanging plate 6-5, and the lower end of the reset tension spring 6-4 is fixedly connected to the rack 1-5.
In the present embodiment, referring to fig. 5 in particular, the slider mechanism 2-5 comprises a slider 5-12, a slider fixing block 5-11, a guide rail 5-13, a long shaft 5-10, a connecting bearing 5-9 and a long shaft end plate 5-8, the upper part of the sliding block fixing block 5-11 is provided with a sliding block 5-12, the sliding block 5-12 is matched and connected with a guide rail 5-13, the upper parts of the guide rails 5 to 13 are connected with the induction devices 2 to 4, the middle parts of the sliding block fixing blocks 5 to 11 are connected with long shafts 5 to 10 in a penetrating way, two ends of the long shaft 5-10 are provided with connecting bearings 5-9, the connecting bearings 5-9 are connected with the long shaft end plate 5-8, two ends of the long shaft 5-10 are respectively connected with the first connecting rod 6-2 and the second connecting rod 6-6.
The handle 6-1 comprises a handle middle connecting rod 6-12, a handle side first connecting rod 6-13 and a handle side second connecting rod 6-14, one end of the handle middle connecting rod 6-12 is hinged to the upper end of the handle side first connecting rod 6-13, the other end of the handle middle connecting rod 6-12 is hinged to the upper end of the handle side second connecting rod 6-14, the lower end of the handle side first connecting rod 6-13 is hinged to a first mute bearing 6-3, and the lower end of the handle side second connecting rod 6-14 is hinged to a second mute bearing 6-7. The middle lower part of the first connecting rod 6-13 at the side part of the handle is provided with a third connecting hinge shaft 6-15, the third connecting hinge shaft 6-15 is connected with a third connecting hinge plate 6-16, the middle lower part of the second connecting rod 6-14 at the side part of the handle is provided with a fourth connecting hinge shaft 6-17, and the fourth connecting hinge shaft 6-17 is connected with a fourth connecting hinge plate 6-18.
The working principle of the platform lifting device 1-1 is as follows: the upper end and the lower end of the first connecting rod 6-2 and the second connecting rod 6-6 are hinged with the middle supporting plate 5-14 of the sensing device 2-4 to form a crank block 5-12 mechanism 2-5, the block 5-12 mechanism 2-5 is a double-mute linear guide rail 5-13 assembly, and the block 5-12, the block fixing block 5-11 and the guide rail 5-13 of the block 5-12 mechanism 2-5 form a sliding guide rail 5-13 moving pair. A lifting platform is arranged between the push-pull module fixing frame 4-3 assembly 2-3 and the sensing device 2-4, the module fixing frame 4-3 assembly is installed on the upper portion of the lifting platform, the sensing device 2-4 is installed on the lower portion of the lifting platform, and when the double-link mechanism drives the sliding block 5-12 mechanism 2-5 and the sensing device 2-4 to move up and down, the module fixing frame 4-3 assembly also moves up and down accordingly.
The double silent bearing drives the first connecting rod 6-2 and the second connecting rod 6-6 to form a revolute pair. The slide block 5-12 is fixed on a slide block fixing block 5-11, the guide rail 5-13 is fixed on a middle supporting plate 5-14, connecting bearings 5-9 used at two ends of the slide block fixing block 5-11 are self-lubricating graphite bearings, a long shaft end plate 5-8 axially positions a long shaft 5-10, the long shaft 5-10 penetrates through the self-lubricating graphite bearings, two ends of the long shaft are fixed with screws of a first connecting rod 6-2 and a second connecting rod 6-6, the double-mute bearing drives the first connecting rod 6-2 and the second connecting rod 6-6 to drive a pressure sensing device 2-4 to move upwards along with the pressing of a handle 6-1, and the spring hanging plate 6-5 drives a reset tension spring 6-4 to move upwards to a tension state of the tension spring.
And under the set pressure and temperature, the heat sealing enters a countdown state, and the buzzer reminds when the timing is finished. And (3) indicating that the packaging is finished, at the moment, slowly reducing the arm force by an operator, enabling the sensing device 2-4 to downwards reach the original position under the action of gravity and the tension and pressure of the reset tension spring 6-4, at the moment, pulling open the module fixing frame 4-3 by the operator, taking out the microporous plate 4-1, pushing the module fixing frame 4-3 to the original position, and finishing the packaging of the microporous plate 4-1.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.
Claims (7)
1. Membrane appearance is sealed to forced induction plane compensation formula multipurpose, including the fixed frame assembly of frame, upper cover assembly and push-and-pull module, the fixed frame assembly of push-and-pull module set up in the front side of frame, the upper cover assembly set up in the rear side of frame, its characterized in that: the improved structure of the solar cell module comprises an upper cover assembly, and is characterized in that a heating device is arranged on the lower side of the front portion of the upper cover assembly, a push-pull module fixing frame assembly matched with the heating device is arranged below the heating device, an induction device is arranged on the lower portion of the push-pull module fixing frame assembly, a platform lifting device is arranged on the lower portion of the induction device, the platform lifting device comprises a slider mechanism and a double-link mechanism, the slider mechanism is arranged on the lower portion of the induction device and connected with the double-link mechanism, the push-pull module fixing frame assembly comprises a microporous plate, a module adapter, a module fixing frame, an L-shaped guide plate and a T-shaped guide rail, the module adapter is mounted on the upper portion of the module fixing frame through screws, the microporous plate is arranged on the module adapter, the T-shaped guide rail is mounted on the lower portion of the module fixing frame, the L-shaped guide plates are arranged on two sides of the T-shaped guide rail, and the induction device comprises a pressure sensor, a guide plate, a sliding block and a sliding block fixing frame assembly matched with the heating device, The pressure sensor comprises a cover plate, a pressure head, an intermediate pressure spring, a fixing plate and a spring guide pillar, wherein the upper part of the pressure sensor is connected with the cover plate, the lower part of the pressure sensor is connected with the pressure head, the pressure head is connected with the intermediate pressure spring, the lower part of the intermediate pressure spring is connected with an intermediate supporting plate, the fixing plate is provided with an installation wire guide groove, the installation wire guide groove is matched with the pressure sensor, the middle part of the fixing plate is provided with an installation through hole, the installation through hole is matched with the intermediate pressure spring, four corners of the fixing plate are provided with fixing through holes, the fixing through holes are connected with the spring guide pillar through screws, the lower part of the spring guide pillar is provided with an intermediate supporting plate, the side part of the intermediate supporting plate is provided with a direct bearing seat, and the direct bearing seat is connected with the lifting linear pillar;
the double-connecting-rod mechanism comprises a first connecting rod, a second connecting rod, a handle, a first mute bearing and a second mute bearing, the upper end of the first connecting rod is connected with the sliding block mechanism, the lower end of the first connecting rod is connected with a first connecting hinged shaft, the first connecting hinged shaft is connected with a first connecting hinged plate, the lower part of the first connecting rod is movably connected with the first mute bearing, the first mute bearing is connected with the handle, the upper end of the second connecting rod is connected with the sliding block mechanism, the lower end of the second connecting rod is connected with a second connecting hinged shaft, the second connecting hinged shaft is connected with a second connecting hinged plate, the lower part of the second connecting rod is movably connected with the second mute bearing, and the second mute bearing is connected with the handle;
the handle comprises a handle middle connecting rod, a handle side part first connecting rod and a handle side part second connecting rod, one end of the handle middle connecting rod is hinged to the upper end of the handle side part first connecting rod, the other end of the handle middle connecting rod is hinged to the upper end of the handle side part second connecting rod, the lower end of the handle side part first connecting rod is hinged to a first mute bearing, and the lower end of the handle side part second connecting rod is hinged to a second mute bearing; the middle lower part of the first connecting rod at the side part of the handle is provided with a third connecting hinged shaft, the third connecting hinged shaft is connected with a third connecting hinged plate, the middle lower part of the second connecting rod at the side part of the handle is provided with a fourth connecting hinged shaft, and the fourth connecting hinged shaft is connected with a fourth connecting hinged plate.
2. The pressure-sensitive planar compensation type multipurpose membrane sealing instrument according to claim 1, wherein: heating device includes many heating rods, hot plate, central temperature sensor and safety switch, four corner equipartitions of hot plate are provided with the heating rod, the rear side of hot plate is equipped with central temperature sensor and safety switch, safety switch connects the heating rod.
3. The pressure-sensitive planar compensation type multipurpose membrane sealing instrument according to claim 2, wherein: the heating device further comprises a mineral wool board heat insulation board, the mineral wool board heat insulation board is arranged on the upper portion of the heating board, a heat insulation board slot is formed in the rear side of the mineral wool board heat insulation board, and the heat insulation board slot is matched with the safety switch.
4. The pressure-sensitive planar compensation type multipurpose membrane sealing instrument according to claim 2, wherein: the heating device further comprises an upper cover main support, the upper cover main support is fixedly arranged on the upper cover assembly, and the upper cover main support is fixedly connected with the heating plate through bolts.
5. The pressure-sensitive planar compensation type multipurpose membrane sealing instrument according to claim 2, wherein: be equipped with the heating rod mounting groove on four corners of hot plate, the heating rod mounting groove with the heating rod phase-match, the outside of hot plate is equipped with the heating rod stationary blade, the heating rod stationary blade pass through the screw connect in the lateral part of hot plate.
6. The pressure-sensitive planar compensation type multipurpose membrane sealing instrument according to claim 1, wherein: the double-link mechanism further comprises a reset assembly, the reset assembly comprises a spring hanging plate and a reset tension spring, the spring hanging plate is fixedly installed between the first connecting rod and the second connecting rod, the reset tension spring is arranged on the lower portion of the spring hanging plate, and the lower end of the reset tension spring is fixedly connected to the rack.
7. The pressure-sensitive planar compensation type multipurpose membrane sealing instrument according to claim 1, wherein: the slider mechanism comprises a slider, a slider fixing block, a guide rail, a long shaft, a connecting bearing and a long shaft end plate, wherein the slider is arranged on the upper portion of the slider fixing block, the slider is connected with the guide rail in a matching mode, the upper portion of the guide rail is connected with the sensing device, the long shaft penetrates through the middle of the slider fixing block, the connecting bearings are arranged at two ends of the long shaft and connected with the long shaft end plate, and two ends of the long shaft are connected with the first connecting rod and the second connecting rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195474.5A CN110843217B (en) | 2019-11-28 | 2019-11-28 | Pressure induction plane compensation type multipurpose film sealing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195474.5A CN110843217B (en) | 2019-11-28 | 2019-11-28 | Pressure induction plane compensation type multipurpose film sealing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110843217A CN110843217A (en) | 2020-02-28 |
| CN110843217B true CN110843217B (en) | 2021-08-24 |
Family
ID=69607102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911195474.5A Active CN110843217B (en) | 2019-11-28 | 2019-11-28 | Pressure induction plane compensation type multipurpose film sealing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110843217B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0061643A2 (en) * | 1981-03-25 | 1982-10-06 | Deere & Company | Assembly rig and dolly |
| JPH06183694A (en) * | 1992-12-22 | 1994-07-05 | Kayaba Ind Co Ltd | Elevating jack |
| DE202014100265U1 (en) * | 2013-02-19 | 2014-02-04 | Kabo Tool Company | Wrench with quickly adjustable handle angle |
| CN105417433A (en) * | 2015-12-23 | 2016-03-23 | 大连理工大学 | Six-degree-of-freedom lifting platform car |
| CN106078605A (en) * | 2016-07-20 | 2016-11-09 | 苏州博众精工科技有限公司 | A kind of auxiliary assembling pressing machine |
| FR3064618A1 (en) * | 2017-03-31 | 2018-10-05 | Florian Bourdeau | HEIGHT ADJUSTABLE DEVICE FOR SUPPORTING MOTORCYCLE WHEELS |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100243344A1 (en) * | 2006-09-25 | 2010-09-30 | Board Of Trustees Of Leland Stanford Junior University | Electromechanically counterbalanced humanoid robotic system |
| JP6114970B2 (en) * | 2013-01-18 | 2017-04-19 | 株式会社フジシール | Skin pack package manufacturing equipment |
| CN203648554U (en) * | 2013-11-28 | 2014-06-18 | 艾康生物技术(杭州)有限公司 | Deep hole plate film sealing device |
| US10767375B2 (en) * | 2016-04-25 | 2020-09-08 | Drywall Master Tools, Inc. | Mechanism to secure the base of a pole to the lid of a flat box finisher |
| CN206345045U (en) * | 2016-12-15 | 2017-07-21 | 深圳市奥美顿科技有限公司 | A kind of automatic film sealing instrument |
| CN207359815U (en) * | 2017-09-13 | 2018-05-15 | 贵州乐道科技股份有限公司 | A kind of mobile phone screen abutted equipment |
-
2019
- 2019-11-28 CN CN201911195474.5A patent/CN110843217B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0061643A2 (en) * | 1981-03-25 | 1982-10-06 | Deere & Company | Assembly rig and dolly |
| JPH06183694A (en) * | 1992-12-22 | 1994-07-05 | Kayaba Ind Co Ltd | Elevating jack |
| DE202014100265U1 (en) * | 2013-02-19 | 2014-02-04 | Kabo Tool Company | Wrench with quickly adjustable handle angle |
| CN105417433A (en) * | 2015-12-23 | 2016-03-23 | 大连理工大学 | Six-degree-of-freedom lifting platform car |
| CN106078605A (en) * | 2016-07-20 | 2016-11-09 | 苏州博众精工科技有限公司 | A kind of auxiliary assembling pressing machine |
| FR3064618A1 (en) * | 2017-03-31 | 2018-10-05 | Florian Bourdeau | HEIGHT ADJUSTABLE DEVICE FOR SUPPORTING MOTORCYCLE WHEELS |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110843217A (en) | 2020-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102262026A (en) | Friction tester for sealing strip flock | |
| CN110843217B (en) | Pressure induction plane compensation type multipurpose film sealing instrument | |
| CN211663511U (en) | Heating device and film sealing instrument with same | |
| CN110877459B (en) | Platform lifting device and film sealing instrument with same | |
| CN211662650U (en) | Induction device and film sealing instrument with same | |
| CN207456685U (en) | One kind is used for intellective dust collector handle test equipment | |
| CN210426974U (en) | Spring creep detection device for detecting non-alloy spring steel wires of different processes | |
| CN110441553B (en) | Multifunctional simple device for testing electromagnetic power supply main switch of automobile | |
| CN110715768A (en) | High-efficient type sensor tester | |
| CN202676560U (en) | Particle charge detector (PCD) controlled rubber high temperature fatigue crack testing machine | |
| CN114739506B (en) | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method | |
| CN212738923U (en) | Storage device for detecting apolipoprotein A1 | |
| CN219400253U (en) | Clinical laboratory uses multi-functional checkout stand | |
| CN214716716U (en) | Novel constant temperature and humidity box | |
| CN212134542U (en) | Thermal insulation contrast tester | |
| CN210625856U (en) | Multi-channel microwave radiometer for foundation | |
| CN220399115U (en) | Door and window angle detects uses testing machine | |
| CN215575485U (en) | LDMOS transistor performance detection device | |
| CN219121896U (en) | Pavement material strength tester | |
| CN216144598U (en) | Thermal insulation board compressive strength detection device | |
| CN221148489U (en) | Ultrathin substrate glass defect measuring device | |
| CN220819735U (en) | Plastic instrument for detecting silica gel | |
| CN221124082U (en) | Protective clothing tensile test equipment | |
| CN217901413U (en) | Anti-dazzle glass strength detection device | |
| CN219369747U (en) | Corrugated base paper humidity detection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |