CN113911544A

CN113911544A - Glass beaker is handling device in batches

Info

Publication number: CN113911544A
Application number: CN202111183281.5A
Authority: CN
Inventors: 陈汝祝; 陈华
Original assignee: Jiangsu Huaou Glass Co ltd
Current assignee: Jiangsu Huaou Glass Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-11
Anticipated expiration: 2041-10-11
Also published as: CN113911544B

Abstract

The invention discloses a batch carrying device for glass beakers, which comprises: a box body; the left side and the right side of the box body are respectively provided with a clamping mechanism at the lower part of the handle, and the lower parts of the left end surface and the right end surface of the box body are respectively provided with a driving plate; the box type carrying device has the advantages that the negative pressure adjusting mechanism is arranged on the front end face of the box body, the adsorption type fixing mechanism is arranged at the bottom of the box body, the phenomenon that the bottom of a glass beaker is violently impacted with the bottom end face inside the box body can be effectively avoided through the arrangement of the adsorption type fixing mechanism and the top cover, the yield of the glass beaker during transportation is improved, the box type carrying device is not prone to slipping by hands when being carried by workers through the matching of the clamping mechanism and the driving plate, the problem that when the existing box type carrying device is transported on a transport vehicle, part of the glass beaker can still be broken during transportation is solved, and the phenomenon of slipping by hands is easy to occur when being carried by the workers.

Description

Glass beaker is handling device in batches

Technical Field

The invention relates to the technical field of conveying devices, in particular to a batch conveying device for glass beakers.

Background

The glass beaker is a common laboratory glass ware and is made of glass, plastic or heat-resistant glass, the beaker is cylindrical, a notch is formed in one side of the top of the beaker, so that liquid can be poured conveniently, and a box type carrying device is usually used for carrying batch glass beakers during production and processing of the glass beakers.

However, as for the current box type carrying device, although the grid structure is arranged inside the current box type carrying device, the phenomenon that glass beakers collide with each other in the carrying process can be avoided, when the box type carrying device is placed on a transport vehicle for transportation, the transport vehicle is difficult to meet an uneven road surface in the running process, so that the bottom of each glass beaker can be violently impacted with the bottom end surface inside the box type carrying device, part of the glass beakers can still be broken in the transporting process, the yield of the glass beakers in the transporting process is reduced, and when the current box type carrying device is carried by workers, once the phenomenon of slipping of hands occurs, the box type carrying device can fall to the ground, and the safety of the box type carrying device in use is reduced.

Disclosure of Invention

The invention aims to provide a batch carrying device for glass beakers, which can effectively avoid the phenomenon that the bottoms of the glass beakers and the bottom end face in a box body are violently impacted by arranging an adsorption type fixing mechanism and a top cover, so that the yield of the glass beakers during transportation is improved, and the box type carrying device is not easy to slip by hands when being carried by workers by matching a clamping mechanism and a driving plate, so that the phenomenon that the box type carrying device falls to the ground is avoided.

In order to achieve the above object, the present invention provides a batch transfer device for glass beakers, comprising: a box body; the left side and the right side of the box body are respectively provided with a clamping mechanism at the lower part of the handle, and the lower parts of the left end surface and the right end surface of the box body are respectively provided with a driving plate; the front end surface of the box body is provided with a negative pressure adjusting mechanism, the bottom of the box body is provided with an adsorption type fixing mechanism, the negative pressure adjusting mechanism is provided with a limiting part, and a box opening at the top of the box body is clamped with a top cover; the bottom of the box body is fixed with the drain pan, and the box body top is fixed with the frame roof, and four edges of frame roof up end have all seted up spacing jack, and the bar bayonet socket has all been seted up at both sides middle part around the frame roof up end, and the inside bottom face of box body is equipped with the grid, and the box body is inside to form fifteen rectangle standing grooves through the grid, and spacing blind hole has all been seted up at four edges of drain pan bottom face.

Optionally, the clamping mechanism comprises a clamping plate block, T-shaped slide bars, rubber non-slip pads and fixed support plates, wherein the T-shaped slide bars are fixed at four corners of the bottom end face of the clamping plate block, the fixed support plates fixed on one side face of the box body slide outside the four T-shaped slide bars, springs are sleeved between the clamping plate block and the fixed support plates outside each T-shaped slide bar, the upper end face of the clamping plate block is provided with the rubber non-slip pads, and the upper end faces of the rubber non-slip pads are in contact with the bottom of the handle on the box body.

Optionally, the drive plate is of a rectangular plate-shaped structure, the upper end of the drive plate is symmetrically fixed with two C-shaped sliding sleeves around the upper end face, a guide rod fixed on the box body slides inside each C-shaped sliding sleeve, a pulling rope is fixed at the upper end of the outside of each C-shaped sliding sleeve, the upper ends of the two pulling ropes run through the fixed support plate, the upper ends of the two pulling ropes are fixed on the bottom end face of the clamping plate, and two pulleys installed on one side face of the box body slide outside each pulling rope.

Optionally, absorption formula fixed establishment includes the disc, communicating pipe, negative pressure pipe and sucking disc, the quantity of disc is fifteen, and every disc is all fixed on the box body bottom face, every disc upper end all runs through the box body bottom, and every disc is inside to be the cavity structure, every disc up end all is the annular array form and is equipped with four sucking discs, fifteen disc bottoms are connected with communicating pipe, and communicating pipe is snakelike tubulose distribution in the disc bottom, the upper end of communicating pipe is connected with the negative pressure pipe of fixing on the terminal surface before the box body, and the negative pressure pipe external fixation has four smooth cylinders.

Optionally, negative pressure adjustment mechanism includes the drive board, T type guide arm, the piston rod, support cardboard and pulling rod, four edges of drive board right-hand member face all are fixed with a T type guide arm, and inside four smooth sections of thick bamboo that four T type guide arms slided respectively on the negative pressure pipe, it is fixed with the piston rod to drive board right-hand member face, and the piston rod right-hand member is equipped with the piston, and the inside in close contact with of piston and negative pressure pipe, support the cardboard and fix the terminal surface before the box body, and support the cardboard upper end and personally submit even form and seted up rectangular clamping groove, it is fixed with two pulling rods to drive board left-hand member face, and every pulling rod outside all slides and fixes at the left slip piece of support cardboard upper end face, and every pulling rod outside is located the slip piece right side and has all cup jointed the spring.

Optionally, the rectangle spout has all been seted up to both sides around the top cap up end, and all slide in every rectangle spout and have two elasticity buckles that are the symmetric form and distribute, and every rectangle spout inside middle part side all is equipped with the baffle, the spring is all installed to every rectangle spout inside the baffle left and right sides that is on the top cap, the top cap bottom is personally submitted evenly the form and is fixed with fifteen and is compressed tightly the post, and every compresses tightly the post lower extreme and all is fixed with the circular slab, all slide through four T type poles on every circular slab and compress tightly the piece, and compress tightly piece and T type pole lower extreme fixed connection, and every T type pole outside is located the circular slab bottom and has all cup jointed the spring, four edges of top cap bottom face all are equipped with the peg graft post, and four edges of top cap up end all are equipped with protruding post.

Optionally, when the top cap and the box body are in an installation state, the four elastic buckles are respectively clamped with the two strip-shaped bayonets, the four insertion columns of the bottom end face of the top cap are respectively inserted into the four limiting insertion holes in the frame-shaped top plate, and the pressing block and the disc are located on the same axis.

Optionally, the locating part includes spacing casing, spacing slider and spacing cutting, and spacing casing is fixed at drive board left end face, and the inside spacing slider that slides of spacing casing, and the spacing slider lower extreme is equipped with the spacing cutting that runs through spacing casing bottom, and spacing cutting lower part left side edges and corners establishes to the fillet, and the spacing slider upper end is equipped with the T type pull rod that runs through spacing casing top, and the inside spring that has cup jointed of T type pull rod outside being located spacing casing.

Optionally, when the limiting member is in the limiting state, the lower end of the limiting insert is inserted into one of the rectangular clamping grooves formed in the upper end face of the supporting clamping plate.

Alternatively, when fifteen glass beakers are placed inside the box, the gravity of the box will be greater than the spring force of the spring outside the T-shaped slide bar.

According to the carrying device of the embodiments of the invention, compared with the traditional carrying device, the following beneficial effects are achieved: it is through the setting of absorption formula fixed establishment and top cap, the glass beaker is when the transportation, through placing glass beaker bottom face down after the sucking disc upper portion is pressed, make glass beaker bottom face adsorb to the sucking disc, then through with the top cap joint to frame roof top, make compact heap bottom will with the inside bottom face in close contact with of glass beaker, thereby make the glass beaker obtain further fixed action inside the box body, thereby effectively avoided glass beaker bottom and the inside bottom face of box body to carry out violent striking, thereby make the difficult broken phenomenon that takes place of glass beaker in the transportation, thereby the yields of glass beaker when transporting on haulage vehicle has been improved.

In addition, through the cooperation of clamping mechanism and drive plate, after the box body was taken by the staff, two drive plates lost pressure, thereby make two clamp plate pieces lose the pulling force effect, then under the spring action, then under two handle cooperations on two rubber slipmats of rethread and the box body, clamp the staff both hands and live, thereby make this box-shaped handling device when being carried by the staff, the smooth phenomenon of hand is difficult for appearing, thereby avoided the phenomenon that box-shaped handling device dropped to ground, thereby the security when having improved this box-shaped handling device and using, and through the setting of rubber slipmat, make clamp plate piece can not cause the injury when pressing from both sides tight people's hand, and then the reliability when having improved this box-shaped handling device and using greatly.

In addition, through the cooperation of negative pressure adjustment mechanism and locating part, when the sucking disc absorption dynamics is lower, the accessible is manual to be pulled two pulling rods left, make the drive board take locating part and piston rod to move left, thereby make the piston rod drive the piston and slide left in the negative pressure pipe inside, thereby make the inside negative pressure of negative pressure pipe increase, then through communicating pipe with disc and the outside suction of sucking disc inside air, thereby make the absorption dynamics of sucking disc obtain improving, thereby the adsorption effect of absorption formula fixed establishment when adsorbing glass beaker has been improved.

In addition, through being equipped with four elastic buckle on with the top cap, when the top cap need be pulled down from frame shape roof top, only need pinch the pressure to relative direction with two adjacent elastic buckle, make the top cap lose the fixed action at frame shape roof top, then with the top cap upwards take off can to the convenience of top cap when installation and dismantlement has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

fig. 1 is a schematic view showing the overall structure of a carrying device according to an embodiment of the present invention;

fig. 2 shows a schematic view of a handling device according to an embodiment of the invention in a disassembled state;

FIG. 3 shows a schematic view of a cartridge according to an embodiment of the invention;

FIG. 4 shows a schematic diagram at a partial enlargement in FIG. 1 according to an embodiment of the invention;

FIG. 5 shows a schematic view of a C-shaped sliding sleeve and a guide rod after detachment according to an embodiment of the invention;

fig. 6 is a schematic view illustrating an adsorption type fixing mechanism, a negative pressure adjusting mechanism, and a limiting member according to an embodiment of the present invention;

FIG. 7 shows a schematic view of a negative pressure adjustment mechanism according to an embodiment of the invention;

FIG. 8 illustrates a schematic view of a limiter according to an embodiment of the invention;

FIG. 9 shows a schematic view of a top cover according to an embodiment of the invention;

FIG. 10 shows a schematic diagram at B in FIG. 9, partially enlarged, according to an embodiment of the invention;

fig. 11 shows a partially enlarged schematic view at C in fig. 9 according to an embodiment of the invention.

Description of reference numerals:

1. a box body; 101. a bottom case; 102. a frame-shaped top plate; 103. a grid; 104. a strip-shaped bayonet; 105. a limiting blind hole; 2. a clamping mechanism; 201. clamping the plate; 202. a T-shaped slide bar; 203. a rubber non-slip mat; 204. fixing a support plate; 3. driving the plate; 301. a C-shaped sliding sleeve; 302. a guide bar; 303. pulling the rope; 4. a negative pressure adjusting mechanism; 401. driving the plate; 402. a T-shaped guide rod; 403. a piston rod; 404. a supporting clamping plate; 405. pulling a rod; 5. a top cover; 501. elastic buckle; 502. a compression post; 503. a compression block; 504. a partition plate; 505. a T-shaped rod; 6. an adsorption type fixing mechanism; 601. a disc; 602. a communicating pipe; 603. a negative pressure tube; 604. a suction cup; 7. a limiting member; 701. a limiting shell; 702. a limiting slide block; 703. and limiting the inserting strips.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

As shown in fig. 1 to 11, a batch transfer apparatus for glass beakers according to a preferred embodiment of the present invention includes: box body 1, box body 1 left and right sides lie in the handle lower part and all are equipped with a clamping mechanism 2, and box body 1 left and right sides both ends face lower part all is equipped with one and drives plate 3 for drive clamp plate 201 moves down. The terminal surface is equipped with negative pressure adjustment mechanism 4 before the box body 1 for adjust the absorption dynamics of sucking disc 604, and box body 1 bottom is equipped with absorption formula fixed establishment 6, is equipped with locating part 7 on the negative pressure adjustment mechanism 4, and box body 1 top box opening department joint has top cap 5. Bottom shell 101 is fixed with in 1 bottom of box body, and 1 top of box body is fixed with frame roof 102, and four edges of frame roof 102 up end have all seted up spacing jack, and bar bayonet 104 has all been seted up at both sides middle part around the up end of frame roof 102 for with the joint of elastic buckle 501. The inside bottom face of box body 1 is equipped with grid 103, and box body 1 is inside to form fifteen rectangle standing grooves through grid 103, and spacing blind hole 105 has all been seted up at four corners of drain pan 101 bottom face.

Specifically, as shown in fig. 1 and 4, the clamping mechanism 2 includes a clamping plate 201, T-shaped sliding rods 202, rubber skidproof pads 203, and fixing support plates 204, wherein one T-shaped sliding rod 202 is fixed at each of four corners of the bottom end surface of the clamping plate 201, and the fixing support plates 204 fixed on one side surface of the box body 1 slide outside the four T-shaped sliding rods 202, so that the clamping plate 201 can obtain an effective guiding function when sliding up and down. And a spring is sleeved outside each T-shaped sliding rod 202 between the clamping plate 201 and the fixed support plate 204, so that the clamping plate 201 has upward clamping elasticity. The upper end surface of the clamping plate 201 is provided with a rubber non-slip pad 203, and the upper end surface of the rubber non-slip pad 203 contacts with the bottom of the handle on the box body 1.

Specifically, as shown in fig. 1 and 5, the driving plate 3 is a rectangular plate-shaped structure, and the upper end of the driving plate 3 is symmetrically fixed with two C-shaped sliding sleeves 301, and a guide rod 302 fixed on the box body 1 slides inside each C-shaped sliding sleeve 301, so that the driving plate 3 is more stable when moving up and down. And through the setting of C type sliding sleeve 301 for have more fixed connection area between guide arm 302 and the box body 1, thereby improve guide arm 302 guide effect. The upper end of the outer part of each C-shaped sliding sleeve 301 is fixed with a pulling rope 303, the upper ends of the two pulling ropes 303 penetrate through the fixed support plate 204, the upper ends of the two pulling ropes 303 are fixed on the bottom end face of the clamping plate 201, and two pulleys installed on one side face of the box body 1 are arranged on the outer part of each pulling rope 303 in a sliding mode and used for changing the pulling direction of the pulling rope 303.

Specifically, as shown in fig. 2 and fig. 6, the adsorption type fixing mechanism 6 includes disks 601, a communicating pipe 602, a negative pressure pipe 603 and suckers 604, the number of the disks 601 is fifteen, each disk 601 is fixed on the bottom end face of the cartridge body 1, the upper end of each disk 601 penetrates through the bottom of the cartridge body 1, the inside of each disk 601 is a cavity structure, and the upper end face of each disk 601 is provided with four suckers 604 in an annular array form for adsorbing and fixing the bottom part of the glass beaker. The bottom of fifteen disks 601 is connected with a communicating pipe 602, the communicating pipe 602 is distributed in a snake-shaped tubular shape at the bottom of the disks 601, the upper end of the communicating pipe 602 is connected with a negative pressure pipe 603 fixed on the front end face of the box body 1, and four sliding cylinders are fixed outside the negative pressure pipe 603 and used for being in sliding connection with the T-shaped guide rod 402.

Specifically, as shown in fig. 1 and 7, the negative pressure adjusting mechanism 4 includes a driving plate 401, T-shaped guide rods 402, a piston rod 403, a supporting clamping plate 404 and a pulling rod 405, wherein one T-shaped guide rod 402 is fixed at each of four corners of the right end face of the driving plate 401, and the four T-shaped guide rods 402 slide inside four sliding cylinders on the negative pressure pipe 603 respectively, so that the driving plate 401 is more stable when moving. The right end face of the driving plate 401 is fixed with a piston rod 403, the right end of the piston rod 403 is provided with a piston, the piston is tightly contacted with the inside of the negative pressure tube 603, and the adsorption force of the sucker 604 is adjusted by the left-right movement of the piston. Support cardboard 404 and fix terminal surface before box body 1, and support cardboard 404 up end and personally submit even form and seted up the rectangle draw-in groove for peg graft with spacing cutting 703 lower extreme, it is fixed with two pulling rods 405 to drive board 401 left end face, and every pulling rod 405 outside all slides and has fixed at the left slip piece of support cardboard 404 up end, and every pulling rod 405 outside is located the slip piece right side and all has cup jointed the spring, thereby make drive board 401 have right elasticity.

Specifically, as shown in fig. 1 and 9, rectangular sliding openings are formed in the front and rear sides of the upper end surface of the top cover 5, two elastic buckles 501 symmetrically distributed are slid in each rectangular sliding opening, a partition plate 504 is arranged on the inner middle side of each rectangular sliding opening, and springs are mounted on the left and right sides of each partition plate 504 inside each rectangular sliding opening on the top cover 5, so that the elastic buckles 501 have better elasticity; fifteen pressing columns 502 are fixed to the bottom end face of the top cover 5 uniformly, circular plates are fixed to the lower ends of the pressing columns 502, pressing blocks 503 slide on each circular plate through four T-shaped rods 505 and are used for pressing the bottom end face inside the glass beaker, the pressing blocks 503 are fixedly connected with the lower ends of the T-shaped rods 505, and springs are sleeved on the bottoms of the circular plates outside the T-shaped rods 505. Four edges of 5 bottom faces of top cap all are equipped with the grafting post for with spacing blind hole 105's grafting, thereby when making piling up together between a plurality of box bodies 1, can be through the grafting of grafting post with spacing blind hole 105, more stable when making piling up between a plurality of box bodies 1, and four edges of 5 up ends of top cap all are equipped with protruding post. When the top cover 5 and the box body 1 are in an installation state, the four elastic buckles 501 are respectively clamped with the two strip-shaped bayonets 104, the four insertion columns of the bottom end face of the top cover 5 are respectively inserted into the four limit insertion holes on the frame-shaped top plate 102, and the pressing block 503 and the disc 601 are located on the same axis.

Specifically, as shown in fig. 7 and 8, the stopper 7 includes a stopper housing 701, a stopper slider 702, and a stopper insert 703, the stopper housing 701 is fixed to the left end surface of the driver plate 401, and the stopper slider 702 slides inside the stopper housing 701. The lower end of the limiting sliding block 702 is provided with a limiting insert 703 penetrating through the bottom of the limiting shell 701, and the edge of the left side of the lower portion of the limiting insert 703 is set to be a round angle, so that the limiting sliding block 702 does not need to be lifted upwards when the driving plate 401 is pulled leftwards, and the upper end of the limiting sliding block 702 is provided with a T-shaped pull rod penetrating through the top of the limiting shell 701. And the outside of the T-shaped pull rod is positioned inside the limit shell 701 and sleeved with a spring, so that the limit slider 702 has downward elastic force. When the limiting member 7 is in the limiting state, the lower end of the limiting insert 703 is inserted into one of the rectangular slots formed on the upper end surface of the supporting clamp plate 404, so that the driving plate 401 can obtain an effective limiting effect.

Specifically, as shown in fig. 1, when fifteen glass beakers are placed inside the box body 1, the gravity of the box body 1 will be greater than the elastic force of the spring outside the T-shaped slide bar 202, so that after the fifteen glass beakers are placed inside the box body 1, the box body 1 can drive the plate 3 to press downwards under the action of gravity.

The following describes in detail the specific mode of use of the invention:

in the invention, when the glass beaker is transported, the glass beaker is firstly placed in the box body 1, the bottom end surface of the glass beaker is placed on the upper part of the sucking disc 604, then the glass beaker is pressed downwards, the bottom end surface of the glass beaker is adsorbed on the sucking disc 604, after the bottom of the glass beaker is well adsorbed, the top cover 5 is placed on the top of the frame-shaped top plate 102, then the top cover 5 is pressed downwards, so that the four insertion columns at the bottom end face of the top cover 5 are respectively inserted into the four limit insertion holes on the frame-shaped top plate 102, and the four elastic buckles 501 are respectively clamped with the two strip-shaped bayonets 104, so that the top cover 5 can be effectively fixed on the top of the frame-shaped top plate 102, and the lower ends of the pressing columns 502 and the pressing blocks 503 are positioned in the glass beaker, the bottom of the pressing block 503 is in close contact with the bottom end face of the glass beaker, so that the glass beaker is further fixed in the box body 1;

when fifteen glass beakers are placed in the box body 1, the box body 1 moves downwards under the action of gravity, so that the upper ends of the two C-shaped sliding sleeves 301 respectively drive one ends of the two pulling ropes 303 to move upwards, then the other ends of the two pulling ropes 303 pull the clamping plate 201 downwards, so that the upper end surface of the rubber non-slip mat 203 is separated from the bottom of the handle on the box body 1, then the staff respectively holds the two hands on the two handles of the box body 1 at the moment, and then the box body 1 is lifted upwards, when the box body 1 is lifted by the working personnel, the two driving plates 3 lose pressure, so that the two clamping plates 201 lose tension, then the two clamping plates 201 drive the two rubber anti-slip pads 203 to move upwards under the action of the springs, then, the two rubber anti-slip pads 203 are matched with the two handles on the box body 1, so that the two hands of the worker are clamped tightly.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. The utility model provides a glass beaker batch handling device which characterized in that includes: a box body (1);

the left side and the right side of the box body (1) are respectively provided with a clamping mechanism (2) at the lower part of the handle, and the lower parts of the left end surface and the right end surface of the box body (1) are respectively provided with a driving plate (3);

a negative pressure adjusting mechanism (4) is arranged on the front end face of the box body (1), an adsorption type fixing mechanism (6) is arranged at the bottom of the box body (1), a limiting part (7) is arranged on the negative pressure adjusting mechanism (4), and a top cover (5) is clamped at a box opening at the top of the box body (1);

the bottom of the box body (1) is fixed with a bottom shell (101), the top of the box body (1) is fixed with a frame-shaped top plate (102), four corners of the upper end face of the frame-shaped top plate (102) are provided with limiting insertion holes, the middle parts of the front side and the rear side of the upper end face of the frame-shaped top plate (102) are provided with bar-shaped bayonet sockets (104), the inner bottom face of the box body (1) is provided with a grating (103), fifteen rectangular placing grooves are formed in the box body (1) through the grating (103), and the four corners of the bottom face of the bottom shell (101) are provided with limiting blind holes (105).

2. The batch transfer device for glass beakers as set forth in claim 1, wherein: the clamping mechanism (2) comprises a clamping plate block (201), T-shaped sliding rods (202), rubber anti-skidding pads (203) and fixing support plates (204), wherein the T-shaped sliding rods (202) are fixed at four corners of the bottom end face of the clamping plate block (201), the fixing support plates (204) fixed on one side face of the box body (1) slide outside the four T-shaped sliding rods (202), and springs are sleeved between the clamping plate block (201) and the fixing support plates (204) outside each T-shaped sliding rod (202);

the upper end surface of the clamping plate block (201) is provided with a rubber non-slip pad (203), and the upper end surface of the rubber non-slip pad (203) is contacted with the bottom of the handle on the box body (1).

3. The batch transfer device for glass beakers as set forth in claim 2, wherein: the driving plate (3) is of a rectangular plate-shaped structure, two C-shaped sliding sleeves (301) are fixed on the upper end face of the driving plate (3) in a front-back symmetrical mode, and a guide rod (302) fixed on the box body (1) slides inside each C-shaped sliding sleeve (301);

every C type sliding sleeve (301) outside upper end all is fixed with one and pulls rope (303), and two pull rope (303) upper ends all run through fixed extension board (204) to two pull rope (303) upper ends are all fixed on clamping plate piece (201) bottom face, and every pull rope (303) outside all slides and has installs two pulleys on one side of box body (1).

4. The batch transfer device for glass beakers as set forth in claim 1, wherein: the adsorption type fixing mechanism (6) comprises fifteen discs (601), a communicating pipe (602), a negative pressure pipe (603) and suckers (604), each disc (601) is fixed on the bottom end face of the box body (1), the upper end of each disc (601) penetrates through the bottom of the box body (1), the interior of each disc (601) is of a cavity structure, and the upper end face of each disc (601) is provided with four suckers (604) in an annular array shape;

fifteen disc (601) bottom is connected with communicating pipe (602), and communicating pipe (602) are snakelike tubulose distribution in disc (601) bottom, and communicating pipe (602) upper end is connected with negative pressure pipe (603) of fixing on box body (1) preceding terminal surface, and negative pressure pipe (603) external fixation has four smooth sections.

5. The batch transfer device for glass beakers as set forth in claim 4, wherein: the negative pressure adjusting mechanism (4) comprises a driving plate (401), T-shaped guide rods (402), piston rods (403), a supporting clamping plate (404) and a pulling rod (405), wherein one T-shaped guide rod (402) is fixed at each of four corners of the right end face of the driving plate (401), the four T-shaped guide rods (402) respectively slide in four sliding cylinders on a negative pressure pipe (603), the piston rods (403) are fixed on the right end face of the driving plate (401), a piston is arranged at the right end of each piston rod (403), and the piston is tightly contacted with the inside of the negative pressure pipe (603);

support cardboard (404) and fix terminal surface before box body (1), and support cardboard (404) upper end and personally submit even form and seted up the rectangle draw-in groove, drive board (401) left end face and be fixed with two pulling poles (405), and every pulling pole (405) outside all slides and has fixed at the left slip piece of support cardboard (404) upper end face to every pulling pole (405) outside is located the slip piece right side and has all cup jointed the spring.

6. The batch transfer device for glass beakers as set forth in claim 4, wherein: rectangular sliding openings are formed in the front side and the rear side of the upper end face of the top cover (5), two elastic buckles (501) which are symmetrically distributed slide in each rectangular sliding opening, a partition plate (504) is arranged on the inner middle side of each rectangular sliding opening, and springs are mounted on the left side and the right side of each partition plate (504) in each rectangular sliding opening on the top cover (5);

top cap (5) bottom surface is personally submitted even form and is fixed with fifteen and compress tightly post (502), and every compresses tightly post (502) lower extreme and all is fixed with the circular slab, all slide through four T type poles (505) on every circular slab and compress tightly piece (503), and compress tightly piece (503) and T type pole (505) lower extreme fixed connection, and every T type pole (505) outside is located the circular slab bottom and all has cup jointed the spring, four edges of top cap (5) bottom surface all are equipped with the peg graft post, and four edges of top cap (5) up end all are equipped with protruding post.

7. The batch transfer device for glass beakers as set forth in claim 6, wherein: when the top cover (5) and the box body (1) are in an installation state, the four elastic buckles (501) are respectively clamped with the two strip-shaped bayonets (104), the four insertion columns of the bottom end face of the top cover (5) are respectively inserted into the four limiting insertion holes in the frame-shaped top plate (102), and the pressing block (503) and the disc (601) are located on the same axis.

8. The batch transfer device for glass beakers of claim 5, further comprising: the limiting part (7) comprises a limiting shell (701), a limiting sliding block (702) and a limiting inserting strip (703), the limiting shell (701) is fixed on the left end face of the driving plate (401), and the limiting sliding block (702) slides in the limiting shell (701);

the lower end of the limiting sliding block (702) is provided with a limiting insert (703) penetrating through the bottom of the limiting shell (701), the edge angle of the left side of the lower portion of the limiting insert (703) is set to be a round angle, the upper end of the limiting sliding block (702) is provided with a T-shaped pull rod penetrating through the top of the limiting shell (701), and a spring is sleeved inside the T-shaped pull rod and located inside the limiting shell (701).

9. The batch transfer device for glass beakers of claim 8, further comprising: when the limiting piece (7) is in a limiting state, the lower end of the limiting insert (703) is inserted into one of the rectangular clamping grooves formed in the upper end face of the supporting clamping plate (404).

10. The batch transfer device for glass beakers as set forth in claim 2, wherein: when fifteen glass beakers are placed in the box body (1), the gravity of the box body (1) is larger than the elastic force of a spring outside the T-shaped sliding rod (202).