CN215852271U

CN215852271U - 96 orifice plate film cutting and sealing equipment

Info

Publication number: CN215852271U
Application number: CN202122373063.XU
Authority: CN
Inventors: 陈鹰; 王颖希; 任晓奇; 王维嘉
Original assignee: Ningbo Bocun Biotechnology Co ltd
Current assignee: Ningbo Bocun Biotechnology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-18
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a 96-pore plate film cutting and sealing device, which is characterized in that an aluminum film is horizontally conveyed into an aluminum film conveying device through a kraft paper aluminum composite film conveying device, the aluminum film is horizontally conveyed between the top wall of a fixed frame and a cutting edge through the aluminum film conveying device, a 96-pore plate frame is moved left and right to be right below a blade through a 96-pore plate frame conveying mechanism, the 96-pore plate frame is lifted through a 96-pore plate lifting device until a 96-pore plate on the 96-pore plate frame contacts the aluminum film, then the 96-pore plate frame is contacted with a knife rest and pushed to lift up, the aluminum film is cut around the 96-pore plate through the blade, then the 96-pore plate frame is lowered through the 96-pore plate lifting device, the 96-pore plate frame is moved left and right to be below a film sealing press roller through the press roller lifting mechanism, the film sealing press roller is abutted against the aluminum film, and the aluminum film is further sealed along with the movement of the 96-pore plate frame left and right. The utility model can seal the membrane of the 96-pore plate and has good membrane sealing effect.

Description

96 orifice plate film cutting and sealing equipment

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to the technical field of film cutting and sealing equipment, and specifically relates to film cutting and sealing equipment for a 96-pore plate.

Background

The 96-well plate is a common laboratory consumable, and is generally rectangular in shape, and has 12 × 8 wells distributed thereon, i.e., 12 rows of 8 wells each.

Common 96-well plates, three colors: colorless (clear), white and black. Colorless (transparent): the method is mainly suitable for cell culture, colorimetric detection and common optical detection; white: the method is mainly suitable for chemiluminescence detection and substrate color development (such as dual-luciferase reporter gene analysis); black: the fluorescent protein-labeled cell fluorescent probe is mainly suitable for fluorescent detection and observation of cells with fluorescent protein labels (such as green fluorescent detection and analysis).

In the experiment process, in order to prevent the problems of liquid scattering, sample pollution, sample loss and the like in the 96-well plate, the 96-well plate needs to be sealed.

At present, the membrane sealing of a 96-pore plate is mainly performed manually, force is not uniformly applied during membrane sealing manually, membrane wrinkles are prone to being uneven, the position of the 96-pore plate is not tightly sealed, the problems of liquid spilling, sample pollution, sample loss and the like are caused, and the membrane sealing efficiency is low. Most of the existing automatic film sealing devices in the market are heat-sealing film sealing machines, if the temperature is low, the sealing of a 96-hole plate is not tight, if the temperature is high, the film is easy to damage, and if the temperature is not uniform, part of hole sites of the 96-hole plate are not tightly sealed, so that the problems of liquid sprinkling, sample pollution, sample loss and the like are caused.

Therefore, it is desirable to provide a 96-well plate film cutting and sealing device which can seal a 96-well plate film, has a good film sealing effect, and does not cause the problems of liquid spilling, sample contamination, sample loss and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, an object of the present invention is to provide a 96-well plate film cutting and sealing apparatus, which can seal a 96-well plate film, has a good film sealing effect, does not cause the problems of liquid scattering, sample pollution, sample loss, etc., and is suitable for large-scale popularization and application.

The utility model also aims to provide the 96-pore plate membrane cutting and sealing equipment which is ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.

In order to achieve the above object, the present invention provides a 96-well plate film cutting and sealing device, which is characterized by comprising a frame, a kraft paper and aluminum composite film conveying device, an aluminum film conveying device, a kraft paper collecting device, a film cutting and sealing device, a 96-well plate conveying device, a 96-well plate lifting device, an aluminum film collecting device and a film pressing device, wherein:

the kraft paper aluminum composite film conveying device, the aluminum film conveying device and the kraft paper collecting device are all arranged on the rack, the kraft paper aluminum composite film conveying device is located at the upstream of the kraft paper collecting device and used for conveying kraft paper of the kraft paper aluminum composite film to the kraft paper collecting device, the kraft paper collecting device is used for collecting the kraft paper, and the kraft paper aluminum composite film conveying device is also located at the upstream of the aluminum film conveying device and used for horizontally conveying the aluminum film of the kraft paper aluminum composite film to the aluminum film conveying device;

the film cutting and sealing device comprises a fixing frame, an annular tool rest and an annular blade, the fixing frame is arranged on the rack, the annular tool rest is horizontally arranged in the fixing frame and vertically movably arranged relative to the fixing frame, the fixing frame comprises a top wall, the top wall is horizontally arranged, the annular tool rest is positioned below the top wall, the lower part of the annular blade is positioned in the annular tool rest and connected with the annular tool rest, the upper part of the annular blade is provided with a cutting edge, the cutting edge is upwards arranged and higher than the annular tool rest, and the aluminum film conveying device and the film cutting and sealing device are matched and arranged to horizontally convey the aluminum film between the top wall and the cutting edge;

the 96-hole plate conveying device comprises a 96-hole plate frame and a 96-hole plate frame conveying mechanism, the 96-hole plate frame conveying mechanism is arranged on the rack, the 96-hole plate frame is horizontally arranged and positioned on the 96-hole plate frame conveying mechanism and used for moving left and right under the driving of the 96-hole plate frame conveying mechanism, and the 96-hole plate frame is positioned right below the annular blade;

the 96-hole plate lifting device is arranged on the rack, is positioned below the 96-hole plate frame conveying mechanism and is positioned right below the 96-hole plate frame for penetrating through the 96-hole plate frame conveying mechanism and lifting the 96-hole plate frame;

the film pressing device comprises a film sealing press roller and a press roller lifting mechanism, the film sealing press roller is arranged along the front-back direction and is positioned above the 96-hole plate conveying device, and the press roller lifting mechanism is arranged on the rack and connected with the film sealing press roller for lifting the film sealing press roller;

the utility model discloses a machine for collecting and storing aluminum film, including frame, aluminium film collection device, aluminium film conveyor is located aluminium film collection device's upper reaches are used for with the aluminium film carries to aluminium film collection device, aluminium film collection device is used for collecting the aluminium film.

Preferably, the kraft paper aluminum composite film conveying device comprises an upper pressing plate, a lower pressing plate, an upper conveying pressing roller and a lower conveying pressing roller, wherein the upper pressing plate and the lower pressing plate are horizontally arranged and are arranged on the rack at intervals from top to bottom, the upper conveying pressing roller and the lower conveying pressing roller are arranged on the rack along the front-back direction and are arranged on the rack at intervals from top to bottom, the upper conveying pressing roller and the lower conveying pressing roller are arranged on the rack and can rotate around the front-back direction relative to the rack, the position between the upper pressing plate and the lower pressing plate is located on the left of the position between the upper conveying pressing roller and the lower conveying pressing roller, and the position between the upper conveying pressing roller and the lower conveying pressing roller is located on the upstream of the kraft paper collecting device and the upstream of the aluminum film conveying device respectively.

Preferably, the aluminum film conveying device includes a first left front wheel, a first left rear wheel, a first right front wheel, a first right rear wheel, a first front conveying belt, a first rear conveying belt and a first driving component, the first left front wheel, the first left rear wheel, the first right front wheel and the first right rear wheel are vertically disposed and disposed along a left-right direction and rotatably disposed on the frame around the front-rear direction, the first left front wheel, the first left rear wheel, the first right front wheel and the first right rear wheel are disposed at intervals along the front-rear direction, the first left front wheel, the first right front wheel, the first left rear wheel and the first right rear wheel are disposed at intervals along the left-right direction, the first front conveying belt and the first rear conveying belt are respectively sleeved on the first left front wheel, the first right front wheel, the first left rear wheel, the first right rear wheel, the first left rear wheel and the first right rear wheel, the first driving part is arranged on the rack and connected with the first left front wheel and the first left rear wheel to drive the first left front wheel and the first left rear wheel to rotate around the front-back direction, the kraft paper aluminum composite film conveying device is positioned on the top surface of the first front conveying belt and the upstream of the top surface of the first rear conveying belt, the fixing frame is erected on the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the top wall is positioned on the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the annular knife rest penetrates through the first front conveying belt and the first rear conveying belt along the front-back direction, and the annular blade is positioned between the first front conveying belt and the first rear conveying belt and is lower than the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the top surface of the first front conveying belt and the top surface of the first rear conveying belt are positioned at the upstream of the aluminum film collecting device.

Preferably, cut membrane and seal membrane device still includes first deflector roll and second deflector roll, first deflector roll with the second deflector roll is all followed the fore-and-aft direction sets up and follows left and right sides direction mutual interval sets up, first deflector roll winds the rotatable setting of fore-and-aft direction is in the left side of roof and be located the left side of the top surface of first preceding conveyer belt with the left top of the top surface of first back conveyer belt, the second deflector roll winds the rotatable setting of fore-and-aft direction is in the right side of roof and be located the right side of the top surface of first preceding conveyer belt with the top on the right side of the top surface of first back conveyer belt.

Preferably, the 96-hole plate frame conveying mechanism comprises a second left front wheel, a second left rear wheel, a second right front wheel, a second right rear wheel, a second front conveying belt, a second rear conveying belt, a second driving component, a front guide rail, a rear guide rail, a front slider and a rear slider, wherein the second left front wheel, the second left rear wheel, the second right front wheel and the second right rear wheel are vertically arranged and are arranged in the left-right direction and are wound on the rack in a rotatable manner in the front-rear direction, the second left front wheel, the second left rear wheel, the second right front wheel, the second right rear wheel and the second right rear wheel are arranged in the front-rear direction in an interval manner, the second left front wheel, the second right front wheel, the second left rear wheel, the second right rear wheel and the second right rear wheel are arranged in the left-right direction in an interval manner, the second front conveying belt and the second rear conveying belt are respectively sleeved on the second left front wheel, the second right front wheel, the second left rear wheel, the second left rear wheel, the second rear conveying belt and the second rear conveying belt On the rear wheel, the second drive part sets up in the frame and connect the left front wheel of second with the left rear wheel of second is used for the drive the left front wheel of second with the left rear wheel of second winds the fore-and-aft direction rotates, the front rail with the back guide rail all is located between the second front conveyor belt with the second back conveyor belt and all follow the left and right direction sets up in the frame and follow the fore-and-aft direction is interval each other sets up, the front slider with the back slider is followed respectively the left and right direction slidable sets up the front rail with on the back guide rail and connect respectively the second front conveyor belt with the second back conveyor belt, 96 orifice plate frame is located the front slider with on the back slider, 96 orifice plate elevating gear is located the left part of front guide rail with the below of the position between the left part of back guide rail.

Preferably, 96 orifice plate elevating gear includes lifting guide, lifting slide, lifting push rod, first lifting connecting rod, second lifting connecting rod and connecting rod drive part, the vertical setting of lifting guide is in the frame, the vertical slidable setting of lifting slide is in on the lifting guide, the vertical setting of lifting push rod is connected lifting slide, lifting push rod is located 96 orifice plate frame conveyor's below and be located 96 orifice plate frame under, first lifting connecting rod with the equal vertical setting of second lifting connecting rod, the upper end of first lifting connecting rod is wound control direction rotatable coupling lifting push rod, the lower extreme of first lifting connecting rod is wound control direction rotatable coupling the lower extreme of second lifting connecting rod, connecting rod drive part sets up in the frame and connect the upper end of second lifting connecting rod is used for the drive the upper end of second lifting connecting rod wind control direction rotation And (6) moving.

Preferably, the press roll lifting mechanism comprises a front film sealing guide rail, a front film sealing slider, a rear film sealing guide rail, a rear film sealing slider, a first front connecting rod, a second front connecting rod, a first rear connecting rod, a second rear connecting rod, a transmission shaft and a third driving part, the front film sealing guide rail and the rear film sealing guide rail are vertically arranged on the frame, the front film sealing slider and the rear film sealing slider are vertically slidably arranged on the front film sealing guide rail and the rear film sealing guide rail respectively, the film sealing press roll is positioned between the front film sealing slider and the rear film sealing slider and is connected with the front film sealing slider and the rear film sealing slider respectively, the first front connecting rod, the second front connecting rod, the first rear connecting rod and the second rear connecting rod are vertically arranged and are positioned between the front film sealing slider and the rear film sealing slider, the lower end of the second front connecting rod is rotatably connected with the front end of the film sealing press roll around the front-rear direction, the lower extreme of first preceding connecting rod winds fore-and-aft direction rotatable coupling the upper end of connecting rod before the second, the lower extreme of connecting rod winds behind the second fore-and-aft direction rotatable coupling seal the rear end of membrane compression roller, the lower extreme of first back connecting rod winds fore-and-aft direction rotatable coupling the upper end of connecting rod behind the second, the transmission shaft is followed the fore-and-aft direction sets up and is located the upper end of first preceding connecting rod with between the upper end of first back connecting rod and connect respectively the upper end of first preceding connecting rod with the upper end of first back connecting rod, third drive part sets up in the frame and connect the transmission shaft is used for the drive the transmission shaft winds the fore-and-aft direction rotates.

Preferably, the film cutting and sealing device further comprises a vertical guide pillar, the vertical guide pillar is arranged in the fixed frame, and the annular knife rest is vertically movably sleeved on the vertical guide pillar.

Preferably, the film cutting and sealing device further comprises an elastic member, the elastic member is vertically arranged, the upper end of the elastic member is inserted into the top wall, and the lower end of the elastic member is located above the annular knife rest.

Preferably, the film cutting and sealing device further comprises an annular flexible member, and the annular flexible member is arranged on the lower surface of the top wall and is opposite to the annular blade up and down.

The utility model has the following beneficial effects:

1. the 96-pore plate film cutting and sealing equipment horizontally conveys an aluminum film into an aluminum film conveying device through a kraft paper aluminum composite film conveying device, horizontally conveys the aluminum film between the top wall of a fixed frame and a cutting edge through the aluminum film conveying device, moves a 96-pore plate frame to the position right below a blade through a 96-pore plate frame conveying mechanism, lifts the 96-pore plate frame through the 96-pore plate frame lifting device until a 96-pore plate on the 96-pore plate frame contacts the aluminum film, then contacts the 96-pore plate frame with the blade frame and pushes the blade frame to lift up, cuts the aluminum film at the periphery of the 96-pore plate through the blade, then descends the 96-pore plate frame through the 96-pore plate frame lifting device, moves the 96-pore plate frame to the position below a film sealing press roller through the 96-pore plate frame conveying mechanism, descends the film sealing press roller to abut against the aluminum film, moves the 96-pore plate frame to the left and right through the 96-pore plate frame conveying mechanism, further seals the aluminum film, the membrane sealing device can seal a membrane of a 96-pore plate, has a good membrane sealing effect, cannot cause the problems of liquid sprinkling, sample pollution, sample loss and the like, and is suitable for large-scale popularization and application.

2. The 96-pore plate film cutting and sealing equipment horizontally conveys an aluminum film into an aluminum film conveying device through a kraft paper aluminum composite film conveying device, horizontally conveys the aluminum film between the top wall of a fixed frame and a cutting edge through the aluminum film conveying device, moves a 96-pore plate frame to the position right below a blade through a 96-pore plate frame conveying mechanism, lifts the 96-pore plate frame through the 96-pore plate frame lifting device until a 96-pore plate on the 96-pore plate frame contacts the aluminum film, then contacts the 96-pore plate frame with the blade frame and pushes the blade frame to lift up, cuts the aluminum film at the periphery of the 96-pore plate through the blade, then descends the 96-pore plate frame through the 96-pore plate frame lifting device, moves the 96-pore plate frame to the position below a film sealing press roller through the 96-pore plate frame conveying mechanism, descends the film sealing press roller to abut against the aluminum film, moves the 96-pore plate frame to the left and right through the 96-pore plate frame conveying mechanism, further seals the aluminum film, the novel LED lamp is ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the claims, and may be realized by means of the instrumentalities, devices and combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a 96-well plate film cutting and sealing device according to the present invention.

Fig. 2 is a perspective view of a kraft paper aluminum composite film transfer apparatus and an aluminum film transfer apparatus according to the embodiment shown in fig. 1.

Fig. 3 is a perspective view of the 96-well plate delivery device of the embodiment shown in fig. 1.

Fig. 4 is a schematic perspective view of the film cutting and sealing device and the 96-well plate lifting device of the embodiment shown in fig. 1.

FIG. 5 is a schematic cross-sectional side view of the film cutting and sealing apparatus of the embodiment shown in FIG. 1.

Fig. 6 is a perspective view of the film laminating device according to the embodiment shown in fig. 1.

(symbol description)

1, a frame; 2, a kraft paper aluminum composite film conveying device; 3 an aluminum film conveying device; 4 kraft paper collecting device; 5, cutting the film and sealing the film device; 696 orifice plate conveying device; 796 an orifice plate lifting device; 8 an aluminum film collecting device; 9, a film pressing device; 10 fixing a frame; 11 a top wall; 12 an annular tool holder; 13 a ring blade; 1496 shelf unit; 1596 the orifice plate rack conveying mechanism; 16, sealing a film pressing roller; 17, a compression roller lifting mechanism; 18, an upper pressure plate; 19 pressing the lower pressing plate; 20, conveying a press roller; 21, a lower conveying press roller; 22 a first left front wheel; 23 a first left rear wheel; 24 a first right front wheel; 25 a first right rear wheel; 26 a first front conveyor belt; 27 a first rear conveyor belt; 28 a first drive member; 29 a front side wall; 30 rear side wall; 31 a first guide roller; 32 a second guide roller; 33 a second left front wheel; 34 a second left rear wheel; 35 a second right front wheel; 36 second right rear wheel; 37 a second front conveyor belt; 38 a second rear conveyor belt; 39 a second drive member; 40 front guide rails; 41 rear guide rails; 42 a front slider; 43 a rear slider; 44 a lifting rail; 45 lifting the sliding block; 46 lifting and lowering the push rod; 47 a first lifting link; 48 second lifting link; 49 a link driving part; 50 front sealing film guide rail; 51 front sealing film slide block; 52, sealing the film guide rail; 53 back sealing film slide block; 54 a first front link; 55 a second front link; 56 a first rear link; 57 a second rear link; 58 a drive shaft; 59 a third drive member; 60 kraft recovery rolls; 61 aluminum film recovery roller; 62 vertical guide posts; 63 an elastic member; 64 an annular flexible member; 6596 well plate.

Detailed Description

In order to clearly understand the technical contents of the present invention, the following examples are given in detail.

Referring to fig. 1 to 6, in an embodiment of the present invention, a 96-well plate film cutting and sealing apparatus includes a frame 1, a kraft paper aluminum composite film conveying device 2, an aluminum film conveying device 3, a kraft paper collecting device 4, a film cutting and sealing device 5, a 96-well plate conveying device 6, a 96-well plate lifting device 7, an aluminum film collecting device 8, and a film pressing device 9, wherein:

the kraft paper aluminum composite film conveying device 2, the aluminum film conveying device 3 and the kraft paper collecting device 4 are all arranged on the rack 1, the kraft paper aluminum composite film conveying device 2 is located at the upstream of the kraft paper collecting device 4 and is used for conveying kraft paper of the kraft paper aluminum composite film to the kraft paper collecting device 4, the kraft paper collecting device 4 is used for collecting the kraft paper, and the kraft paper aluminum composite film conveying device 2 is also located at the upstream of the aluminum film conveying device 3 and is used for horizontally conveying the aluminum film of the kraft paper aluminum composite film to the aluminum film conveying device 3;

the film cutting and sealing device 5 comprises a fixed frame 10, an annular knife rest 12 and an annular blade 13, the fixed frame 10 is arranged on the rack 1, the annular knife rest 12 is horizontally arranged in the fixed frame 10 and vertically movably arranged relative to the fixed frame 10, the fixed frame 10 comprises a top wall 11, the top wall 11 is horizontally arranged, the annular knife rest 12 is positioned below the top wall 11, the lower part of the annular blade 13 is positioned in the annular knife rest 12 and connected with the annular knife rest 12, the upper part of the annular blade 13 is a cutting edge, the cutting edge is upwards arranged and higher than the annular knife rest 12, and the aluminum film conveying device 3 and the film cutting and sealing device 5 are matched and arranged to horizontally convey the aluminum film between the top wall 11 and the cutting edge;

the 96-hole plate conveying device 6 comprises a 96-hole plate frame 14 and a 96-hole plate frame conveying mechanism 15, the 96-hole plate frame conveying mechanism 15 is arranged on the rack 1, the 96-hole plate frame 14 is horizontally arranged and is positioned on the 96-hole plate frame conveying mechanism 15 and used for moving left and right under the driving of the 96-hole plate frame conveying mechanism 15, and the 96-hole plate frame 14 is positioned right below the annular blade 13;

the 96-hole plate lifting device 7 is arranged on the rack 1, is positioned below the 96-hole plate rack conveying mechanism 15 and is positioned right below the 96-hole plate rack 14, and is used for penetrating through the 96-hole plate rack conveying mechanism 15 and lifting the 96-hole plate rack 14;

the film pressing device 9 comprises a film sealing pressing roller 16 and a pressing roller lifting mechanism 17, the film sealing pressing roller 16 is arranged along the front-back direction and is positioned above the 96-hole plate conveying device 6, and the pressing roller lifting mechanism 17 is arranged on the rack 1 and is connected with the film sealing pressing roller 16 for lifting the film sealing pressing roller 16;

aluminium membrane collection device 8 sets up in frame 1, aluminium membrane conveyor 3 is located aluminium membrane collection device 8's upper reaches are used for with the aluminium membrane carries to aluminium membrane collection device 8, aluminium membrane collection device 8 is used for collecting the aluminium membrane.

The annular holder 12 and the annular blade 13 may have any suitable shape, and in one embodiment of the utility model, the annular holder 12 is a rectangular annular holder and the annular blade 13 is a rectangular annular blade.

The kraft paper aluminum composite film transfer apparatus 2 may have any suitable configuration, and as shown in fig. 1 to 2, in an embodiment of the present invention, the kraft paper aluminum composite film transfer apparatus 2 includes an upper press plate 18, a lower press plate 19, an upper transfer press roller 20 and a lower transfer press roller 21, the upper press plate 18 and the lower press plate 19 are both horizontally disposed and vertically spaced from each other on the frame 1, the upper transfer press roller 20 and the lower transfer press roller 21 are both disposed along the front-rear direction and vertically spaced from each other on the frame 1 and are rotatably disposed around the front-rear direction with respect to the frame 1, a position between the upper press plate 18 and the lower press plate 19 is located on the left of a position between the upper transfer press roller 20 and the lower transfer press roller 21, and a position between the upper transfer press roller 20 and the lower transfer press roller 21 is located upstream of the kraft paper collecting apparatus 4 and upstream of the aluminum film transfer apparatus 3, respectively .

Adopt above-mentioned setting, kraft paper aluminium composite film passes from left right side level the top board 18 with position between the holding down plate 19 and by the top board 18 with holding down plate 19 compresses tightly and go up carry the compression roller 20 with position between the lower transport compression roller 21 and by go up carry the compression roller 20 with carry the compression roller 21 to compress tightly down, then kraft paper aluminium composite film's aluminium membrane separates with the kraft paper, and the kraft paper is carried extremely kraft paper collection device 4, aluminium membrane horizontal transport extremely aluminium membrane conveyor 3.

The position between the upper conveying pressing roller 20 and the lower conveying pressing roller 21 is respectively located upstream of the kraft paper collecting device 4 and upstream of the aluminum film conveying device 3, and may be located at any suitable position of the kraft paper collecting device 4 and any suitable position of the aluminum film conveying device 3, as shown in fig. 1, in an embodiment of the present invention, the position between the upper conveying pressing roller 20 and the lower conveying pressing roller 21 is located at the left side of the aluminum film conveying device 3 and at the upper right side of the kraft paper collecting device 4.

The upper platen 18 and the lower platen 19 may be plates made of any suitable material, and in an embodiment of the present invention, the upper platen 18 and the lower platen 19 are acrylic plates.

The aluminum film transferring device 3 may have any suitable structure, as shown in fig. 1-2, in an embodiment of the present invention, the aluminum film transferring device 3 includes a first left front wheel 22, a first left rear wheel 23, a first right front wheel 24, a first right rear wheel 25, a first front conveyor 26, a first rear conveyor 27, and a first driving member 28, the first left front wheel 22, the first left rear wheel 23, the first right front wheel 24, and the first right rear wheel 25 are vertically disposed and disposed along the left-right direction and rotatably disposed around the front-rear direction on the frame 1, the first left front wheel 22, the first left rear wheel 23, the first right front wheel 24, and the first right rear wheel 25 are disposed along the front-rear direction, the first left front wheel 22, the first right rear wheel 24, the first left rear wheel 23, and the first right rear wheel 25 are disposed along the left-right direction, the first front conveyor belt 26 and the first rear conveyor belt 27 are respectively sleeved on the first left front wheel 22, the first right front wheel 24, the first left rear wheel 23 and the first right rear wheel 25, the first driving component 28 is arranged on the frame 1 and connected with the first left front wheel 22 and the first left rear wheel 23 for driving the first left front wheel 22 and the first left rear wheel 23 to rotate around the front-back direction, the kraft paper aluminum composite film conveying device 2 is positioned on the top surface of the first front conveyor belt 26 and the upstream of the top surface of the first rear conveyor belt 27, the fixing frame 10 is erected on the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, the top wall 11 is positioned on the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, the annular knife rest 12 penetrates through the first front conveyor belt 26 and the first rear conveyor belt 27 along the front-back direction, the annular blade 13 is positioned between the first front conveyor belt 26 and the first rear conveyor belt 27 and is lower than the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, and the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27 are positioned upstream of the aluminum film collecting device 8.

With the above arrangement, the front side and the rear side of the aluminum film are respectively adhered to the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, and the first driving member 28 drives the first left front wheel 22 and the first left rear wheel 23 to rotate around the front-rear direction, so that the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27 move rightwards, the aluminum film is driven to move rightwards and pass through the annular knife rest 12 and the annular blade 13, and then the aluminum film leaves the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27 to be collected by the aluminum film collecting device 8.

The kraft paper aluminum composite film transfer device 2 is located upstream of the top surface of the first front transfer belt 26 and the top surface of the first rear transfer belt 27, and may be located at any suitable position of the top surface of the first front transfer belt 26 and the top surface of the first rear transfer belt 27, and more preferably, the kraft paper aluminum composite film transfer device 2 is located at the left of the top surface of the first front transfer belt 26 and the top surface of the first rear transfer belt 27. Referring to fig. 1 to 2, in an embodiment of the present invention, in a case where the kraft paper aluminum composite film transfer apparatus 2 includes an upper platen 18, a lower platen 19, an upper transfer pressure roller 20, and a lower transfer pressure roller 21, a position between the upper transfer pressure roller 20 and the lower transfer pressure roller 21 is located on a top surface of the first front transfer belt 26 and a left side of a top surface of the first rear transfer belt 27.

The fixing frame 10 is erected on the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, the top wall 11 is located on the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, and any suitable structure may be adopted, please refer to fig. 1, 2, 4 and 5, in an embodiment of the present invention, the fixing frame 10 further includes a front sidewall 29 and a rear sidewall 30, the front sidewall 29 and the rear sidewall 30 are vertically arranged, arranged along the left-right direction, and spaced from each other along the front-rear direction, the front sidewall 29 is located in front of the first front conveyor belt 26, the rear sidewall 30 is located behind the first rear conveyor belt 27, the front end and the rear end of the top wall 11 are respectively located on the front sidewall 29 and the rear sidewall 30, and the front end and the rear end of the annular knife rest 12 are respectively located in the front sidewall 29 and the rear sidewall 30 and are opposite to the front sidewall 29 and the rear sidewall 30 The rear side wall 30 is vertically movably disposed.

The top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27 are located upstream of the aluminum film collecting device 8, and may be located at any suitable position of the aluminum film collecting device 8, as shown in fig. 1, in an embodiment of the present invention, the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27 are located at the lower right of the aluminum film collecting device 8. In this case, the aluminum film is wound upward through the right side of the ceiling wall 11 and then is transferred to the aluminum film take-up device 8 upward and leftward.

The first drive member 28 may be any suitable drive member, and in one embodiment of the utility model, the first drive member 28 is a drive motor.

The film cutting and sealing device 5 may further include any other suitable structure, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, in an embodiment of the present invention, the film cutting and sealing device 5 further includes a first guide roller 31 and a second guide roller 32, the first guide roller 31 and the second guide roller 32 are both disposed along the front-back direction and are spaced from each other along the left-right direction, the first guide roller 31 is rotatably disposed around the front-back direction on the left side of the top wall 11 and above the left side of the top surface of the first front conveyor belt 26 and above the left side of the top surface of the first rear conveyor belt 27, and the second guide roller 32 is rotatably disposed around the front-back direction on the right side of the top wall 11 and above the right side of the top surface of the first front conveyor belt 26 and above the right side of the top surface of the first rear conveyor belt 27.

With the above arrangement, the first guide roller 31 presses the aluminum film against the left side of the top surface of the first front conveyor belt 26, and the second guide roller 32 presses the aluminum film against the right side of the top surface of the first front conveyor belt 26.

The 96-well plate rack conveying mechanism 15 may have any suitable structure, as shown in fig. 1 and 3, in an embodiment of the utility model, the 96-well plate rack conveying mechanism 15 includes a second left front wheel 33, a second left rear wheel 34, a second right front wheel 35, a second right rear wheel 36, a second front conveyor belt 37, a second rear conveyor belt 38, a second driving member 39, a front guide rail 40, a rear guide rail 41, a front slider 42, and a rear slider 43, the second left front wheel 33, the second left rear wheel 34, the second right front wheel 35, and the second right rear wheel 36 are vertically disposed and are disposed along the left-right direction and are rotatably disposed around the front-rear direction on the frame 1, the second left front wheel 33, the second left rear wheel 34, the second right front wheel 35, and the second right rear wheel 36 are disposed along the front-rear direction at intervals, the second left front wheel 33, the second right front wheel 35, the second left rear wheel 34, the second right rear wheel 34, and the second right rear wheel 35 are disposed along the front-rear direction at intervals, and the second right rear wheel 36 36 are arranged at intervals along the left-right direction, the second front conveyor belt 37 and the second rear conveyor belt 38 are respectively sleeved on the second left front wheel 33, the second right front wheel 35, the second left rear wheel 34 and the second right rear wheel 36, the second driving component 39 is arranged on the frame 1 and is connected with the second left front wheel 33 and the second left rear wheel 34 for driving the second left front wheel 33 and the second left rear wheel 34 to rotate around the front-rear direction, the front guide rail 40 and the rear guide rail 41 are both arranged between the second front conveyor belt 37 and the second rear conveyor belt 38 and are both arranged on the frame 1 along the left-right direction and are arranged at intervals along the front-rear direction, the front slider 42 and the rear slider 43 are respectively arranged on the front guide rail 40 and the rear guide rail 41 along the left-right direction in a sliding manner and are respectively connected with the second front conveyor belt 37 and the second rear conveyor belt 38, the 96-well plate frame 14 is located on the front slider 42 and the rear slider 43, and the 96-well plate lifting device 7 is located below a position between the left portion of the front rail 40 and the left portion of the rear rail 41.

With the above arrangement, in use, the second driving component 39 drives the second left front wheel 33 and the second left rear wheel 34 to rotate around the front-back direction, so that the second front conveyor belt 37 and the second rear conveyor belt 38 move rightwards, the front slider 42 and the rear slider 43 are driven to move rightwards, the 96-hole plate rack 14 is moved out of the position right below the annular blade 13, then the 96-hole plate 65 is placed on the 96-hole plate rack 14, and the second driving component 39 drives the second left front wheel 33 and the second left rear wheel 34 to rotate reversely around the front-back direction, so that the second front conveyor belt 37 and the second rear conveyor belt 38 move leftwards, and the front slider 42 and the rear slider 43 are driven to move leftwards until the 96-hole plate rack 14 is located right below the annular blade 13.

The second drive member 39 may be any suitable drive member, and in a specific embodiment of the utility model, the second drive member 39 is a drive motor.

The 96-well plate lifting device 7 may have any suitable structure, as shown in fig. 1 and 4, in an embodiment of the present invention, the 96-well plate lifting device 7 includes a lifting guide rail 44, a lifting slider 45, a lifting push rod 46, a first lifting link 47, a second lifting link 48, and a link driving part 49, the lifting guide rail 44 is vertically disposed on the frame 1, the lifting slider 45 is vertically slidably disposed on the lifting guide rail 44, the lifting push rod 46 is vertically disposed and connected to the lifting slider 45, the lifting push rod 46 is located below the 96-well plate rack conveying mechanism 15 and directly below the 96-well plate rack 14, the first lifting link 47 and the second lifting link 48 are vertically disposed, an upper end of the first lifting link 47 is rotatably connected to the lifting push rod 46 around the left-right direction, the lower end of the first lifting link 47 is rotatably connected to the lower end of the second lifting link 48 around the left-right direction, and the link driving member 49 is disposed on the frame 1 and connected to the upper end of the second lifting link 48 for driving the upper end of the second lifting link 48 to rotate around the left-right direction. In the case where the 96-well plate rack transport mechanism 15 includes the second left front wheel 33, the second left rear wheel 34, the second right front wheel 35, the second right rear wheel 36, the second front conveyor belt 37, the second rear conveyor belt 38, the second drive member 39, the front rail 40, the rear rail 41, the front slider 42, and the rear slider 43, the lift pin 46 is located below a position between the left portion of the front rail 40 and the left portion of the rear rail 41.

With the above arrangement, the upper end of the second lifting connecting rod 48 is driven by the connecting rod driving part 49 to rotate left and right around the left and right direction, so as to drive the lower end of the second lifting connecting rod 48 to rotate upwards with the upper end of the second lifting connecting rod 48 as a circle center, and drive the lower end of the first lifting connecting rod 47 to rotate upwards with the upper end of the second lifting connecting rod 48 as a circle center, due to the limiting and guiding effects of the lifting guide rail 44 and the lifting slider 45, the upper end of the first lifting connecting rod 47 is pushed to move upwards, the lifting push rod 46 is further pushed to move upwards, the lifting push rod upwards passes through the position between the left part of the front guide rail 40 and the left part of the rear guide rail 41, the 96-hole plate rack 14 is jacked until the 96-hole plate 65 on the lifting guide rail contacts the aluminum film, then the 96-hole plate rack 14 contacts with the annular knife rest 12 and pushes the lifting push the lifting rod to cut the aluminum film around the 96-hole plate 65 by the annular knife 13, then, the upper end of the second lifting connecting rod 48 is driven by the connecting rod driving part 49 to reversely rotate around the left-right direction, so that the lower end of the second lifting connecting rod 48 is driven to downwards rotate by taking the upper end of the second lifting connecting rod 48 as a circle center, the lower end of the first lifting connecting rod 47 is driven to downwards rotate by taking the upper end of the second lifting connecting rod 48 as a circle center, due to the limiting and guiding effects of the lifting guide rail 44 and the lifting slider 45, the upper end of the first lifting connecting rod 47 is pulled to downwards move, the lifting push rod 46 is further pulled to downwards move, the lifting push rod downwards passes through the position between the left part of the front guide rail 40 and the left part of the rear guide rail 41, and the 96-hole plate frame 14 and the 96-hole plate 65 on the lifting push rod downwards move along with the lifting guide rail.

The pressure roller lifting mechanism 17 may have any suitable structure, as shown in fig. 1 and 6, in an embodiment of the present invention, the pressure roller lifting mechanism 17 includes a front film sealing guide 50, a front film sealing slider 51, a rear film sealing guide 52, a rear film sealing slider 53, a first front connecting rod 54, a second front connecting rod 55, a first rear connecting rod 56, a second rear connecting rod 57, a transmission shaft 58 and a third driving component 59, the front film sealing guide 50 and the rear film sealing guide 52 are vertically disposed on the frame 1, the front film sealing slider 51 and the rear film sealing slider 53 are vertically slidably disposed on the front film sealing guide 50 and the rear film sealing guide 52, the film sealing pressure roller 16 is disposed between the front film sealing slider 51 and the rear film sealing slider 53 and is connected to the front film sealing slider 51 and the rear film sealing slider 53, the first front connecting rod 54, the first rear connecting rod 54, the second front film sealing slider 53, and the second film sealing slider 52 are vertically slidably disposed on the frame 1, and the rear film sealing slider 16 is disposed on the frame, The second front connecting rod 55, the first rear connecting rod 56 and the second rear connecting rod 57 are vertically arranged and are located between the front film sealing slider 51 and the rear film sealing slider 53, the lower end of the second front connecting rod 55 is rotatably connected with the front end of the film sealing press roller 16 around the front-rear direction, the lower end of the first front connecting rod 54 is rotatably connected with the upper end of the second front connecting rod 55 around the front-rear direction, the lower end of the second rear connecting rod 57 is rotatably connected with the rear end of the film sealing press roller 16 around the front-rear direction, the lower end of the first rear connecting rod 56 is rotatably connected with the upper end of the second rear connecting rod 57 around the front-rear direction, the transmission shaft 58 is arranged along the front-rear direction and is located between the upper end of the first front connecting rod 54 and the upper end of the first rear connecting rod 56 and is respectively connected with the upper end of the first front connecting rod 54 and the upper end of the first rear connecting rod 56, the third driving member 59 is disposed on the frame 1 and connected to the transmission shaft 58 for driving the transmission shaft 58 to rotate around the front-back direction. In the case where the 96-well plate rack transport mechanism 15 includes the second left front wheel 33, the second left rear wheel 34, the second right front wheel 35, the second right rear wheel 36, the second front conveyor belt 37, the second rear conveyor belt 38, the second drive member 39, the front rail 40, the rear rail 41, the front slider 42, and the rear slider 43, the film sealing pressure roller 16 is located above the right portion of the front rail 40 and the right portion of the rear rail 41.

With the above arrangement, at this time, the film sealing pressing roller 16 is at the lowest point, if the film sealing pressing roller 16 is to be moved upwards, the third driving member 59 drives the transmission shaft 58 to rotate around the front-rear direction, so that the lower end of the first front connecting rod 54 rotates left and right around the upper end of the first front connecting rod 54 and the lower end of the first rear connecting rod 56 rotates left and right around the upper end of the first rear connecting rod 56, the upper end of the second front connecting rod 55 is driven to rotate left and right around the upper end of the first front connecting rod 54 and the upper end of the second rear connecting rod 57 rotates left and right around the upper end of the first rear connecting rod 56, due to the limiting and guiding effects of the front film sealing slider 51 and the front film sealing guide 50 and the limiting and guiding effects of the rear film sealing slider 53 and the rear film sealing guide 52, the lower end of the second front connecting rod 55 and the lower end of the second rear connecting rod 57 are pulled upwards, driving the film sealing press roller 16 to move upwards. Then, the 96-hole plate frame 14 is moved rightwards by the 96-hole plate frame conveying mechanism 15 until the 96-hole plate frame 14 is positioned below the film sealing press roller 16, and then the third driving component 59 drives the transmission shaft 58 to reversely rotate around the front-rear direction, so that the lower end of the first front connecting rod 54 rotates downwards around the upper end of the first front connecting rod 54 as a center and the lower end of the first rear connecting rod 56 rotates downwards around the upper end of the first rear connecting rod 56 as a center, so as to drive the upper end of the second front connecting rod 55 to rotate downwards around the upper end of the first front connecting rod 54 as a center and the upper end of the second rear connecting rod 57 to rotate downwards around the upper end of the first rear connecting rod 56 as a center, due to the limiting and guiding effects of the front film sealing slide block 51 and the front film sealing guide rail 50 and the limiting and guiding effects of the rear film sealing slide block 53 and the rear film sealing guide rail 52, and pushing the lower end of the second front connecting rod 55 and the lower end of the second rear connecting rod 57 to move downwards to drive the film sealing press roller 16 to move downwards until the film sealing press roller abuts against the aluminum film, and further sealing the aluminum film along with the movement of the 96-hole plate frame 14 left and right through the 96-hole plate frame conveying mechanism 15.

The third driving member 59 may be any suitable driving member, and in a specific embodiment of the present invention, the third driving member 59 is a driving motor.

The kraft paper collecting device 4 may have any suitable configuration, as shown in fig. 1, in an embodiment of the utility model, the kraft paper collecting device 4 includes a kraft paper collecting roller 60 and a fourth driving member (not shown), the kraft paper collecting roller 60 is rotatably disposed on the machine frame 1 around the front-rear direction, the fourth driving member is disposed on the machine frame 1 and is connected to the kraft paper collecting roller 60 for driving the kraft paper collecting roller 60 to rotate around the front-rear direction, the kraft paper aluminum composite film conveying device 2 is disposed upstream of the kraft paper collecting roller 60 for conveying the kraft paper to the kraft paper collecting roller 60, and the kraft paper collecting roller 60 is used for winding the kraft paper.

With the above arrangement, the fourth driving member drives the kraft paper recovery roller 60 to rotate in the front-rear direction, so that kraft paper from the kraft paper aluminum composite film conveying device 2 is wound, and recovery of the kraft paper is realized.

The kraft paper aluminum composite film conveying device 2 is located upstream of the kraft paper recovery roller 60, and may be located at any suitable position of the kraft paper recovery roller 60, and preferably, the kraft paper aluminum composite film conveying device 2 is located above the kraft paper recovery roller 60, as shown in fig. 1, in an embodiment of the present invention, in a case where the kraft paper aluminum composite film conveying device 2 includes an upper pressing plate 18, a lower pressing plate 19, an upper conveying pressing roller 20 and a lower conveying pressing roller 21, the position between the upper conveying pressing roller 20 and the lower conveying pressing roller 21 is located at the upper right of the kraft paper recovery roller 60.

The fourth drive member may be any suitable drive member and in a specific embodiment of the utility model the fourth drive member is a drive motor.

The aluminum film collecting device 8 may have any suitable structure, as shown in fig. 1, in an embodiment of the present invention, the aluminum film collecting device 8 includes an aluminum film collecting roller 61 and a fifth driving member (not shown), the aluminum film collecting roller 61 is rotatably disposed on the frame 1 around the front-rear direction, the fifth driving member is disposed on the frame 1 and connected to the aluminum film collecting roller 61 for driving the aluminum film collecting roller 61 to rotate around the front-rear direction, the aluminum film conveying device 3 is located upstream of the aluminum film collecting roller 61 for conveying the aluminum film to the aluminum film collecting roller 61, and the aluminum film collecting roller 61 is for winding the aluminum film.

With the above arrangement, the fifth driving member drives the aluminum film recovery roller 61 to rotate around the front-back direction, so as to wind the aluminum film cut in the middle from the aluminum film conveying device 3, thereby recovering the aluminum film.

The aluminum film conveying device 3 is located upstream of the aluminum film recycling roller 61, and may be located at any suitable position of the aluminum film recycling roller 61, and preferably, the aluminum film conveying device 3 is located at the lower right of the aluminum film recycling roller 61, as shown in fig. 1, in an embodiment of the present invention, in the case that the aluminum film conveying device 3 includes the first left front wheel 22, the first left rear wheel 23, the first right front wheel 24, the first right rear wheel 25, the first front conveyor belt 26, the first rear conveyor belt 27 and the first driving member 28, the first front conveyor belt 26 and the first rear conveyor belt 27 are located at the lower right of the aluminum film recycling roller 61.

The fifth drive member may be any suitable drive member and in a specific embodiment of the utility model the fifth drive member is a drive motor.

The film cutting and sealing device 5 may further include any other suitable structure, as shown in fig. 1, 4 and 5, in an embodiment of the present invention, the film cutting and sealing device 5 further includes a vertical guide post 62, the vertical guide post 62 is disposed in the fixing frame 10, and the annular knife rest 12 is vertically movably sleeved on the vertical guide post 62.

The number of the vertical guide posts 62 can be determined as required, please refer to fig. 1, 4 and 5, in a specific embodiment of the present invention, in a case that the fixing frame 10 further includes a front sidewall 29 and a rear sidewall 30, the number of the vertical guide posts 62 is 6, which is divided into two groups, the two groups are arranged at intervals, for convenience of description, the two groups are respectively called as a front group and a rear group, the front group and the rear group are respectively inserted into the front sidewall 29 and the rear sidewall 30, the front end and the rear end of the annular tool holder 12 are respectively vertically movably sleeved on the front group and the rear group, and 3 vertical guide posts 62 of each group are arranged at intervals along the left-right direction.

The film cutting and sealing device 5 may also include any other suitable structure, as shown in fig. 1, 4 and 5, in an embodiment of the present invention, the film cutting and sealing device 5 further includes an elastic member 63, the elastic member 63 is vertically disposed, an upper end of the elastic member 63 is inserted into the top wall 11, and a lower end of the elastic member 63 is located above the annular knife rest 12.

The elastic member 63 may be any suitable elastic member, as shown in fig. 5, and in one embodiment of the present invention, the elastic member 63 is a spring.

The number of the elastic members 63 may be determined as required, and referring to fig. 1, fig. 4 and fig. 5, in an embodiment of the present invention, the number of the elastic members 63 is 4, the elastic members are divided into two groups, the two groups are spaced front and back, and 2 elastic members 63 in each group are spaced from each other along the left-right direction.

The film cutting and sealing device 5 may also include any other suitable structure, as shown in fig. 5, in an embodiment of the present invention, the film cutting and sealing device 5 further includes an annular flexible member 64, and the annular flexible member 64 is disposed on the lower surface of the top wall 11 and is disposed opposite to the annular blade 13.

The annular flexible member 64 may be a flexible member made of any suitable material, and in one embodiment of the present invention, the annular flexible member 64 is a flexible plastic member, such as polyoxymethylene POM.

The annular flexible member 64 may have any suitable shape, and in one embodiment of the utility model, where the annular blade 13 is a rectangular annular blade, the annular flexible member 64 is a rectangular annular flexible member.

In use, the kraft paper aluminum composite film is horizontally conveyed from left to right by the kraft paper aluminum composite film conveyor 2, and after passing through the upper conveying press roller 20 and the lower conveying press roller 21, the aluminum film of the kraft paper aluminum composite film is separated from the kraft paper, the kraft paper is wound down around the lower conveying press roller 21 and then wound on the kraft paper recovery roller 60 for collection, the aluminum film is horizontally conveyed into between the left sides of the first guide roller 31 and the top surface of the first front conveyor belt 26 and between the left sides of the first guide roller 31 and the top surface of the first rear conveyor belt 27 of the aluminum film conveyor 3, the aluminum film is adhered on the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27 and moves rightward with the top surface of the first front conveyor belt 26 and the top surface of the first rear conveyor belt 27, passes over the annular knife rest 12 and the annular knife blade 13, then enters between the right sides of the second guide roller 32 and the top surface of the first front conveyor belt 26 and between the right sides of the second guide roller 32 and the top surface of the first rear conveyor belt 27, then the aluminum film is wound on the aluminum film recovery roller 61 upwards through the second guide roller 32 and then wound on the upper left side for collection, when sealing is needed, the 96-hole plate 65 is placed on the 96-hole plate frame 14, the 96-hole plate frame 14 is conveyed to the position right below the annular blade 13 through the 96-hole plate frame conveying mechanism 15, at the moment, the 96-hole plate frame 14 is also arranged above the 96-hole plate lifting device 7, then the 96-hole plate frame 14 is lifted through the 96-hole plate lifting device 7 until the 96-hole plate 65 on the 96-hole plate frame is contacted with the aluminum film, then the 96-hole plate frame 14 is contacted with the annular blade frame 12 and pushed to ascend, the aluminum film is cut around the 96-hole plate 65 through the annular blade 13, then the 96-hole plate frame 14 is lowered and reset through the 96-hole plate lifting device 7, the 96-hole plate frame 14 is conveyed to the position below the film sealing press roller 16 through the 96-hole plate frame conveying mechanism 15, the film sealing press roller 16 is lowered through the press roller lifting mechanism 17 and pressed on the aluminum film on the upper surface of the 96-hole plate frame 65, the aluminum film is further sealed on the 96-hole plate 65 with the leftward and rightward movement of the 96-hole plate frame 14, and after sealing, the film sealing press roller 16 is lifted and reset by the press roller lifting mechanism 17, so that the sealing of the 96-hole plate 65 is completed.

Compared with the prior art, the utility model has the following beneficial effects:

1. the aluminium membrane is through separately kraft paper and aluminium membrane behind the kraft paper aluminium complex film conveyor, and is effectual leads aluminium membrane traffic direction just, prevents that offset from causing the aluminium membrane fold, can't cover 96 orifice plates completely.

2. The end faces of the upper pressing plate and the lower pressing plate can be provided with chamfers, so that the end faces are smooth, and the aluminum film is prevented from being scratched and damaged.

3. The pressure of the two sides of the upper conveying compression roller and the lower conveying compression roller can be adjusted, so that the pressure of the upper conveying compression roller and the pressure of the lower conveying compression roller on the aluminum film are consistent.

4. The edges of the front side and the rear side of the aluminum film are respectively connected with the first front conveying belt and the first rear conveying belt, the aluminum film is conveyed by the first front conveying belt and the first rear conveying belt, and the first front conveying belt and the first rear conveying belt run simultaneously, so that the phenomenon that the front side and the rear side of the aluminum film are asynchronous during running, the aluminum film is wrinkled and uneven in surface, and the 96-hole plate cannot be effectively sealed is prevented; and the middle position of the aluminum film is not in contact with any object, so that the pollution to the sample in the 96-pore plate is avoided, and the success rate of sample detection is increased.

5. Kraft paper collection device and aluminium membrane collection device keep away from and cut membrane seal membrane department, increase the sample protection in the 96-well plate, ensure that the sample can not be contaminated.

6. The annular blade for cutting the film adopts a wallpaper cutter commonly used in the market, and is easy to purchase, clean and replace.

7. When the film is cut, the annular blade is in contact with the annular flexible part, so that the cutting edge is not damaged, and the service life of the annular blade is prolonged.

8. The elastic piece is arranged above the annular knife rest, so that the damage of the annular blade and the damage of the annular knife rest due to overlarge force are avoided.

9. The film cutting mode adopts one-way film cutting, so that glue on the aluminum film is effectively prevented from being solidified on the annular blade, and the annular blade is passivated due to long-time film cutting.

10. The 96-hole plate frame is movable, other equipment can be integrated, and the 96-hole plate can be picked and placed through the manipulator.

11. The 96-hole plate lifting device adopts a connecting rod structure, so that the torque force, the volume, the weight and the cost of a motor are reduced.

12. And a film pressing device is added, so that the aluminum film on the 96-hole plate is more effectively ensured to be sealed firmly, and the sample is ensured not to be cross-polluted.

13. Can increase the spring among the press mold device in the membrane press roll of sealing, when preventing the press mold, the dynamics is too big to cause the damage to 96 orifice plates and aluminium membranes.

14. The utility model has simple, compact and practical integral structure design.

Therefore, the device has the functions of automatically cutting and sealing the membrane, is used for quickly sealing the membrane of the 96-pore plate, is ingenious, practical, simple and reasonable in design, can effectively seal the membrane of the 96-pore plate, and prevents the problems of liquid sprinkling, sample pollution, sample loss and the like.

In conclusion, the 96-pore plate film cutting and sealing equipment can seal the 96-pore plate film, has good film sealing effect, does not cause the problems of liquid scattering, sample pollution, sample loss and the like, has smart design, simple structure, simple and convenient manufacture and low cost, and is suitable for large-scale popularization and application.

It will thus be seen that the objects of the utility model have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the claims.

Claims

1. The utility model provides a 96 orifice plate film cutting seals membrane equipment, its characterized in that, includes frame, kraft paper aluminium complex film conveyor, aluminium membrane conveyor, kraft paper collection device, cuts membrane and seals membrane device, 96 orifice plate conveyor, 96 orifice plate elevating gear, aluminium membrane collection device and press mold device, wherein:

2. The 96-well plate film cutting and sealing device as claimed in claim 1, wherein the kraft paper aluminum composite film conveying device comprises an upper pressing plate, a lower pressing plate, an upper conveying pressing roller and a lower conveying pressing roller, the upper pressing plate and the lower pressing plate are horizontally arranged and vertically arranged on the frame at intervals, the upper conveying pressing roller and the lower conveying pressing roller are rotatably arranged around the front-back direction relative to the frame, the position between the upper pressing plate and the lower pressing plate is left of the position between the upper conveying pressing roller and the lower conveying pressing roller, and the position between the upper conveying pressing roller and the lower conveying pressing roller is respectively located at the upstream of the kraft paper collecting device and the upstream of the aluminum film conveying device.

3. The 96-pore plate film cutting and sealing equipment as claimed in claim 1, wherein the aluminum film conveying device comprises a first left front wheel, a first left rear wheel, a first right front wheel, a first right rear wheel, a first front conveying belt, a first rear conveying belt and a first driving part, the first left front wheel, the first left rear wheel, the first right front wheel and the first right rear wheel are vertically arranged, arranged along the left-right direction and rotatably arranged on the rack around the front-rear direction, the first left front wheel, the first left rear wheel, the first right front wheel, the first right rear wheel and the first right rear wheel are arranged along the front-rear direction at intervals, the first left front wheel, the first right front wheel, the first left rear wheel, the first right rear wheel, the first front conveying belt and the first rear conveying belt are respectively sleeved on the first left front wheel, the first right front wheel, the first left rear wheel, the first right rear wheel, the first left rear wheel, the first rear conveying belt and the first driving part The first driving part is arranged on the rack and connected with the first left front wheel and the first left rear wheel to drive the first left front wheel and the first left rear wheel to rotate around the front-back direction, the kraft paper aluminum composite film conveying device is positioned on the upper streams of the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the fixing frame is erected on the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the top wall is positioned on the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the annular knife rest penetrates through the first front conveying belt and the first rear conveying belt along the front-back direction, and the annular blade is positioned between the first front conveying belt and the first rear conveying belt and is lower than the top surface of the first front conveying belt and the top surface of the first rear conveying belt, the top surface of the first front conveying belt and the top surface of the first rear conveying belt are positioned at the upstream of the aluminum film collecting device.

4. The film cutting and sealing device of claim 3, wherein the film cutting and sealing device further comprises a first guide roller and a second guide roller, the first guide roller and the second guide roller are both disposed along the front-back direction and are spaced from each other along the left-right direction, the first guide roller is rotatably disposed around the front-back direction on the left side of the top wall and above the left side of the top surface of the first front conveyor belt and above the left side of the top surface of the first rear conveyor belt, and the second guide roller is rotatably disposed around the front-back direction on the right side of the top wall and above the right side of the top surface of the first front conveyor belt and above the right side of the top surface of the first rear conveyor belt.

5. The 96-well plate film cutting and sealing device as claimed in claim 1, wherein said 96-well plate frame conveying mechanism comprises a second left front wheel, a second left rear wheel, a second right front wheel, a second right rear wheel, a second front conveyor belt, a second rear conveyor belt, a second driving member, a front guide rail, a rear guide rail, a front slider and a rear slider, said second left front wheel, said second left rear wheel, said second right front wheel and said second right rear wheel are vertically arranged and arranged along said left-right direction and rotatably arranged on said frame around said front-rear direction, said second left front wheel, said second left rear wheel, said second right front wheel and said second left rear wheel are arranged at intervals along said front-rear direction, said second left front wheel, said second right front wheel, said second left rear wheel and said second right rear wheel are arranged at intervals along said left-right direction, the second front conveyor belt and the second rear conveyor belt are respectively sleeved on the second left front wheel, the second right front wheel, the second left rear wheel and the second right rear wheel, the second driving part is arranged on the rack and connected with the second left front wheel and the second left rear wheel for driving the second left front wheel and the second left rear wheel to rotate around the front and rear directions, the front guide rail and the rear guide rail are both positioned between the second front conveyor belt and the second rear conveyor belt and are both arranged on the rack along the left and right directions and are arranged at intervals along the front and rear directions, the front slider and the rear slider are respectively arranged on the front guide rail and the rear guide rail in a sliding manner along the left and right directions and are respectively connected with the second front conveyor belt and the second rear conveyor belt, the 96-hole plate rack is positioned on the front slider and the rear slider, the 96-well plate lifting device is located below a position between the left portion of the front rail and the left portion of the rear rail.

6. The 96-well plate film cutting and sealing device as claimed in claim 1, wherein said 96-well plate lifting device comprises a lifting guide rail, a lifting slider, a lifting push rod, a first lifting connecting rod, a second lifting connecting rod and a connecting rod driving component, said lifting guide rail is vertically arranged on said frame, said lifting slider is vertically slidably arranged on said lifting guide rail, said lifting push rod is vertically arranged and connected with said lifting slider, said lifting push rod is located below said 96-well plate frame conveying mechanism and directly below said 96-well plate frame, said first lifting connecting rod and said second lifting connecting rod are both vertically arranged, the upper end of said first lifting connecting rod is rotatably connected with said lifting push rod around said left-right direction, the lower end of said first lifting connecting rod is rotatably connected with the lower end of said second lifting connecting rod around said left-right direction, the connecting rod driving part is arranged on the rack and connected with the upper end of the second lifting connecting rod for driving the upper end of the second lifting connecting rod to rotate around the left-right direction.

7. The 96-pore plate film cutting and sealing device as claimed in claim 1, wherein the press roll lifting mechanism comprises a front film sealing guide rail, a front film sealing slider, a rear film sealing guide rail, a rear film sealing slider, a first front connecting rod, a second front connecting rod, a first rear connecting rod, a second rear connecting rod, a transmission shaft and a third driving component, the front film sealing guide rail and the rear film sealing guide rail are vertically arranged on the frame, the front film sealing slider and the rear film sealing slider are vertically slidably arranged on the front film sealing guide rail and the rear film sealing guide rail respectively, the film sealing press roll is located between the front film sealing slider and the rear film sealing slider and connected with the front film sealing slider and the rear film sealing slider respectively, the first front connecting rod, the second front connecting rod, the first rear connecting rod and the second rear connecting rod are vertically arranged and located between the front film sealing slider and the rear film sealing slider, the lower extreme of connecting rod winds before the second fore-and-aft direction rotatable coupling seal the front end of membrane compression roller, the lower extreme of first preceding connecting rod winds fore-and-aft direction rotatable coupling the upper end of connecting rod before the second, the lower extreme of connecting rod winds behind the second fore-and-aft direction rotatable coupling seal the rear end of membrane compression roller, the lower extreme of first back connecting rod winds fore-and-aft direction rotatable coupling the upper end of connecting rod behind the second, the transmission shaft is followed fore-and-aft direction sets up and is located the upper end of first preceding connecting rod with between the upper end of first back connecting rod and connect respectively the upper end of first preceding connecting rod with the upper end of first back connecting rod, third drive part sets up in the frame and connect the transmission shaft and be used for the drive the transmission shaft winds the fore-and-aft direction rotates.

8. The film cutting and sealing device of claim 1, wherein the film cutting and sealing device further comprises vertical guide posts, the vertical guide posts are disposed in the fixed frame, and the annular knife rest is vertically movably sleeved on the vertical guide posts.

9. The film cutting and sealing device of the 96-well plate as claimed in claim 1, wherein the film cutting and sealing device further comprises an elastic member, the elastic member is vertically arranged, the upper end of the elastic member is inserted into the top wall, and the lower end of the elastic member is located above the annular knife rest.

10. The film cutting and sealing device of claim 1, wherein the film cutting and sealing device further comprises an annular flexible member disposed on the lower surface of the top wall and disposed opposite to the annular blade.