CN215763849U

CN215763849U - Glove box and transition bin interfacing apparatus

Info

Publication number: CN215763849U
Application number: CN202121180243.XU
Authority: CN
Inventors: 万新军
Original assignee: Hubei Mirana Electromechanical Technology Co ltd
Current assignee: Hubei Mirana Electromechanical Technology Co ltd
Priority date: 2021-05-30
Filing date: 2021-05-30
Publication date: 2022-02-08
Anticipated expiration: 2031-05-30

Abstract

The utility model discloses a glove box and transition bin butt joint device which comprises a main body mechanism, wherein a limiting mechanism is arranged in the main body mechanism in a sliding mode, a collision mechanism is arranged on the main body mechanism and comprises a clamping block, the main body mechanism is connected with the clamping block in a sliding mode, the clamping block is connected with a fixed rod in a sliding mode, a pressure spring is sleeved on the fixed rod in a sleeved mode, the clamping block is connected with the main body mechanism in a matched mode through the pressure spring, and a sealing mechanism is installed on the main body mechanism in a matched mode; the transition bin is limited by the sliding of the limiting mechanism, so that the clamping block is extruded when the transition bin slides into the device, the clamping block is matched with the limiting mechanism to be fixed when the clamping block is abutted against the transition bin, and the sealing performance inside the device is ensured when the transition bin is positioned by the aid of the sealing mechanism.

Description

Glove box and transition bin interfacing apparatus

Technical Field

The utility model belongs to the technical field of glove boxes, and particularly relates to a butt joint device of a glove box and a transition bin.

Background

The vacuum glove box is laboratory equipment which fills high-purity inert gas into a box body and filters active substances in the box body in a circulating mode. Also known as glove boxes, inert gas shielded boxes, dry boxes, etc. The method is mainly used for removing O2, H2O and organic gases. In the production application, in order to shorten the time of the product in the transition bin, an operator can utilize the butt joint type transition bin to heat and remove water on line, and then butt joint is carried out on the glove box after the water removal is finished, so that the continuity of the product entering the glove box is ensured.

However, the existing glove box and the transition bin are generally in butt joint manually, so that high requirements are required on operation skill and force, otherwise, dislocation is easy to occur; in addition, manual butt joint may also cause to reveal and lead to in the air admission glove box, and then be unfavorable for guaranteeing the leakproofness of glove box and transition bin, also cause production efficiency low to a certain extent easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a glove box and transition bin butt joint device, wherein a limiting mechanism is used for limiting the transition bin in a sliding mode, so that a clamping block is extruded when the transition bin slides into the device, the clamping block is further matched with the limiting mechanism to be fixed when the clamping block abuts against the transition bin, and the sealing mechanism is arranged to position the transition bin and ensure the sealing property in the device.

The utility model realizes the purpose through the following technical scheme:

the utility model provides a glove box and transition bin interfacing apparatus, includes main part mechanism, it has stop gear to slide in the main part mechanism, be equipped with conflict mechanism in the main part mechanism, conflict mechanism includes the fixture block, sliding connection has the fixture block in the main part mechanism, fixture block and dead lever sliding connection, the pressure spring has been cup jointed on the dead lever, the fixture block passes through the pressure spring and is connected with the main part mechanism cooperation, sealing mechanism is installed in the cooperation in the main part mechanism.

Preferably, a sealing gasket is bonded on the clamping block, and the section of the sealing gasket is of an arc-shaped structure.

Preferably, the main body mechanism comprises a fixing plate, the clamping block is connected with the fixing plate in a sliding mode, and a connecting plate is installed on the fixing plate in a matched mode.

Preferably, a sleeve is fixedly mounted on the fixing plate, the sleeve is communicated with the fixing plate and the connecting plate, and a transition bin body is connected in the sleeve in a sliding mode.

Preferably, the sleeve pipe is internally provided with a first chute, two first chutes are symmetrically arranged, the sleeve pipe is fixedly provided with a filter screen, and the filter screen is communicated with the sleeve pipe.

Preferably, stop gear includes the second spout, be equipped with the second spout in the fixed plate, two the second spout is the symmetry setting, second spout fit in rotates has the screw rod, just the screw thread direction of rotation at screw rod both ends is opposite.

Preferably, two ends of the screw rod are respectively in threaded connection with two abutting rods, the two abutting rods slide in opposite directions, a cushion block is fixedly connected to each abutting rod, and the cushion block is abutted to the transition bin body.

Preferably, the sealing mechanism comprises a supporting plate, the first sliding groove is internally matched and slides with the supporting plate, the supporting plate is sleeved with a telescopic spring, and the supporting plate is matched and connected with the sleeve through the telescopic spring.

Preferably, the abutting plate is connected with the sleeve in a sliding mode, the abutting plate is fixedly connected with a sliding block, a hollow groove is formed in the sleeve, the sliding block is matched and slides in the hollow groove, and the filter screen is communicated with the hollow groove.

Preferably, the sleeve is fixedly connected with a guide pipe, the guide pipe is communicated with the empty groove and the air bag, the air bag is fixedly mounted on the sleeve and is abutted against the transition bin body, and the sleeve is in threaded connection with a sealing plug.

The utility model has the beneficial effects that:

according to the glove box and transition bin butt joint device, the transition bin is pushed to enter the main body mechanism, so that the transition bin extrudes the clamping block when sliding, the clamping block is in sliding connection with the fixed rod, the fixed rod is sleeved with the pressure spring, the clamping block is in matched connection with the fixed plate through the pressure spring, the clamping block slides to generate extrusion force on the pressure spring to deform the clamping block, and when the clamping block is clamped into the transition bin under the elastic action, the transition bin is conveniently positioned; an operator reversely rotates the limiting mechanism, so that the limiting mechanism is matched with the clamping block to limit the transition bin, and the phenomenon of dislocation caused when the glove box and the transition bin are manually butted is favorably prevented; the sealing mechanism is pressed, so that the sealing mechanism is convenient to position the transition bin and simultaneously realize sealing, and the condition that air enters the interior of the device during butt joint is favorably prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection structure of the main body mechanism and the abutting mechanism shown in fig. 1;

FIG. 3 is a schematic view of the connection structure of the main body mechanism and the limiting mechanism shown in FIG. 1;

FIG. 4 is an enlarged view of the part A shown in FIG. 1;

FIG. 5 is an enlarged view of the portion B shown in FIG. 2;

fig. 6 is an enlarged view of the part C shown in fig. 2.

Shown in the figure: 1. the main body mechanism, 11, the connecting plate, 12, the fixed plate, 13, the sleeve pipe, 14, the transition bin body, 15, the filter screen, 16, the first spout, 2, stop gear, 21, the screw rod, 22, support the pole, 23, the second spout, 24, the cushion, 3, sealing mechanism, 31, the sealing plug, 32, support the board, 33, the expanding spring, 34, the slider, 35, the dead slot, 36, the pipe, 37, the gasbag, 4, the mechanism of contradicting, 41, sealed pad, 42, the fixture block, 43, the pressure spring, 44, the dead lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, an embodiment of the present invention provides a glove box and transition bin docking apparatus, including a main body mechanism 1, a limiting mechanism 2 is slid in the main body mechanism 1, an abutting mechanism 4 is disposed on the main body mechanism 1, the abutting mechanism 4 includes a fixture block 42, the main body mechanism 1 is slidably connected to the fixture block 42, the fixture block 42 is slidably connected to a fixing rod 44, the fixing rod 44 is sleeved with a pressure spring 43, the fixture block 42 is connected to the main body mechanism 1 through the pressure spring 43 in a matching manner, and the main body mechanism 1 is cooperatively provided with a sealing mechanism 3. The sealing gasket 41 is bonded on the clamping block 42, the cross section of the sealing gasket 41 is in an arc-shaped structure, when an operator slides the transition bin body 14 into the fixing plate 12 from the sleeve 13, the transition bin body 14 extrudes the clamping block 42, so that the clamping block 42 applies force to the compression spring 43, the clamping block 42 slides along the fixing rod 44, the sealing gasket 41 is abutted against the transition bin body 14 under the action of elastic force, and the transition bin body 14 is convenient to position.

Referring to fig. 1-6, the main body mechanism 1 includes a fixing plate 12, the locking block 42 is slidably connected to the fixing plate 12, the fixing plate 12 is cooperatively provided with a connecting plate 11, and an operator uses a tool to fixedly mount the connecting plate 11 on the glove box, so as to facilitate connection of the transition bin body 14. Fixed mounting has sleeve pipe 13 on the fixed plate 12, sleeve pipe 13 and fixed plate 12 and connecting plate 11 intercommunication, just sliding connection has transition storehouse body 14 in sleeve pipe 13, transition storehouse body 14 and sleeve pipe 13 sliding connection, and then is convenient for install transition storehouse body 14 and spacing, and simultaneously, sleeve pipe 13's setting is also convenient for support transition storehouse body 14. Be equipped with first spout 16 in the sleeve pipe 13, two first spout 16 is the symmetry setting, fixed mounting has filter screen 15 on the sleeve pipe 13, filter screen 15 and sleeve pipe 13 intercommunication, filter screen 15's setting is convenient for make in gaseous entering dead slot 35, and then the slider 34 of being convenient for extrudees the air.

Referring to fig. 1 to 6, the limiting mechanism 2 includes second sliding grooves 23, the second sliding grooves 23 are disposed in the fixing plate 12, the two second sliding grooves 23 are symmetrically disposed, a screw 21 is disposed in the second sliding grooves 23 in a matching manner, and the rotation directions of the threads at the two ends of the screw 21 are opposite, so that an operator rotates the screw 21 with a tool, and then the screw 21 rotates at the second sliding groove 23. Two ends of the screw 21 are respectively in threaded connection with two abutting rods 22, the two abutting rods 22 slide in opposite directions, a cushion block 24 is fixedly connected to the abutting rods 22, the cushion block 24 abuts against the transition bin body 14, and when the screw 21 rotates, the two abutting rods 22 slide along the screw 21 at the second sliding groove 23, so that the end parts of the abutting rods 22 slide in the fixing plate 12.

Referring to fig. 1 to 6, the sealing mechanism 3 includes a supporting plate 32, the supporting plate 32 is slidably disposed in the first sliding groove 16, an expansion spring 33 is sleeved on the supporting plate 32, the supporting plate 32 is cooperatively connected with the sleeve 13 through the expansion spring 33, and after the transition bin body 14 is fixed by an operator, the supporting plate 32 can be pressed by a hand, so that the supporting plate 32 slides in the first sliding groove 16, and the supporting plate 32 extrudes the expansion spring 33. The abutting plate 32 is connected with the sleeve 13 in a sliding mode, the sliding block 34 is fixedly connected to the abutting plate 32, the hollow groove 35 is formed in the sleeve 13, the sliding block 34 is arranged in the hollow groove 35 in a matched and sliding mode, the filter screen 15 is communicated with the hollow groove 35, and when the abutting plate 32 slides, the sliding block 34 is driven to slide at the position of the hollow groove 35, so that the sliding block 34 extrudes air entering the hollow groove 35 from the filter screen 15.

In a further optimized embodiment, the conduit 36 is fixedly connected to the sleeve 13, the conduit 36 is communicated with the empty slot 35 and the air bag 37, the air bag 37 is fixedly installed on the sleeve 13, the air bag 37 abuts against the transition bin body 14, the sealing plug 31 is in threaded connection with the sleeve 13, when the slider 34 slides, the pressure in the empty slot 35 is increased, and then the extruded gas is discharged into the air bag 37 from the conduit 36, so that the air bag 37 expands to abut against the transition bin body 14, and further the transition bin body 14 is in a sealing state when being abutted with a glove box, when an operator needs to disassemble the transition bin body 14, the sealing plug 31 can be rotated by hand, and as the sealing plug 31 is in threaded connection with the sleeve 13, when the sealing plug 31 is rotated out of the sleeve 13, the gas in the air bag 37 can be discharged, and further the transition bin body 14 can be disassembled conveniently.

When the utility model is used, firstly, an operator fixes the connecting plate 11 on the glove box by using a tool, then before installing the transition bin body 14, the screw 21 can be rotated by using the tool in the positive direction, the thread rotating directions of the two ends of the screw 21 are opposite, when the screw 21 rotates, the two abutting rods 22 slide in the second sliding groove 23 along the screw 21, the two abutting rods 22 slide in opposite directions, then the transition bin body 14 is put into the sleeve 13, when the transition bin body 14 is pushed by hand, the transition bin body 14 extrudes the fixture block 42 when sliding, the fixture block 42 is connected with the fixing plate 12 in a sliding way, the fixture block 42 is connected with the fixing rod 44 in a sliding way, the fixing rod 44 is sleeved with the pressure spring 43, the fixture block 42 is connected with the fixing plate 12 in a matching way through the pressure spring 43, the seal pad 41 is adhered on the fixture block 42, when the transition bin body 14 extrudes the fixture block 42, the fixture block 42 slides towards the inside of the fixing plate 12, then, the fixture blocks 42 extrude the compression springs 43, the fixture blocks 42 are clamped into the transition bin body 14 under the elastic action, the sealing gaskets 41 are abutted against the transition bin body 14, the transition bin body 14 is conveniently and preliminarily positioned, then, an operator rotates the screw rods in the opposite direction, the two abutting rods 22 slide in the direction close to the transition bin body 14, the cushion blocks 24 mounted at the end parts of the abutting rods 22 are abutted against the transition bin body 14 when sliding, and the abutting rods 22 limit the transition bin body 14, so that the phenomenon of dislocation caused when the glove box and the transition bin body 14 are manually abutted is favorably prevented; after the transition bin body 14 is fixed, an operator can press the abutting plate 32 by hand, the abutting plate 32 is arranged in the first sliding groove 16 in a matched and sliding mode, the abutting plate 32 is sleeved with the telescopic spring 33, the abutting plate 32 is connected with the sleeve 13 in a matched mode through the telescopic spring 33, the abutting plate 32 is connected with the sleeve 13 in a sliding mode, the abutting plate 32 is fixedly connected with the sliding block 34, the sleeve 13 is internally provided with the empty groove 35, the empty groove 35 is internally provided with the sliding block 34 in a matched and sliding mode, the filter screen 15 is communicated with the empty groove 35, the sleeve 13 is fixedly connected with the conduit 36, the conduit 36 is communicated with the empty groove 35 and the air bag 37, the sleeve 13 is fixedly provided with the air bag 37, the air bag 37 is abutted against the transition bin body 14, the sleeve 13 is in threaded connection with the sealing plug 31, the abutting plate 32 is pressed, the abutting plate 32 is further enabled to slide in the first sliding groove 16, the abutting plate 32 is further enabled to extrude the telescopic spring 33, and when the abutting plate 32 slides, the abutting plate 34 is driven to slide in the empty groove 35, pressure increases in the dead slot 35 when slider 34 slides, and then make extruded gas discharge into gasbag 37 from pipe 36 in, and then make gasbag 37 inflation contradict transition bin body 14, and then keep encapsulated situation when making transition bin body 14 and glove box dock, when operating personnel need dismantle transition bin body 14, can rotate sealing plug 31 with the hand, because sealing plug 31 and sleeve pipe 13 threaded connection, and then when sealing plug 31 changes out inside sleeve pipe 13, can put the gas in the gasbag 37, and then be convenient for dismantle transition bin body 14.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a glove box and transition bin interfacing apparatus, includes main part mechanism (1), its characterized in that: there are stop gear (2) in main part mechanism (1), be equipped with conflict mechanism (4) on main part mechanism (1), conflict mechanism (4) include fixture block (42), sliding connection has fixture block (42) in main part mechanism (1), fixture block (42) and dead lever (44) sliding connection, pressure spring (43) have been cup jointed on dead lever (44), fixture block (42) are connected with main part mechanism (1) cooperation through pressure spring (43), sealing mechanism (3) are installed in the cooperation on main part mechanism (1).

2. The glove box and transition bin docking apparatus as claimed in claim 1, wherein: a sealing gasket (41) is bonded on the clamping block (42), and the section of the sealing gasket (41) is of an arc-shaped structure.

3. The glove box and transition bin docking apparatus as claimed in claim 1, wherein: main part mechanism (1) is including fixed plate (12), sliding connection between fixture block (42) and fixed plate (12), cooperation is installed on fixed plate (12) and is connected board (11).

4. A glove box to transition bin docking apparatus as claimed in claim 3, wherein: the fixed plate (12) is fixedly provided with a sleeve (13), the sleeve (13) is communicated with the fixed plate (12) and the connecting plate (11), and the sleeve (13) is internally and slidably connected with a transition bin body (14).

5. The glove box and transition bin docking apparatus as claimed in claim 4, wherein: be equipped with first spout (16), two in sleeve pipe (13) first spout (16) are the symmetry and set up, fixed mounting has filter screen (15) on sleeve pipe (13), filter screen (15) and sleeve pipe (13) intercommunication.

6. The glove box and transition bin docking apparatus as claimed in claim 5, wherein: stop gear (2) include second spout (23), be equipped with second spout (23) in fixed plate (12), two second spout (23) are the symmetry and set up, second spout (23) fit in rotates has screw rod (21), just the screw thread direction of rotation at screw rod (21) both ends is opposite.

7. The glove box and transition bin docking apparatus as claimed in claim 6, wherein: two ends of the screw rod (21) are respectively in threaded connection with two abutting rods (22), the two abutting rods (22) slide in opposite directions, a cushion block (24) is fixedly connected to the abutting rods (22), and the cushion block (24) is abutted to the transition bin body (14).

8. The glove box and transition bin docking apparatus as claimed in claim 5, wherein: the sealing mechanism (3) comprises a supporting plate (32), the supporting plate (32) is arranged in the first sliding groove (16) in a matched and sliding mode, an expansion spring (33) is sleeved on the supporting plate (32), and the supporting plate (32) is connected with the sleeve (13) in a matched mode through the expansion spring (33).

9. The glove box and transition bin docking apparatus as claimed in claim 8, wherein: the support plate (32) is connected with the sleeve (13) in a sliding mode, the support plate (32) is fixedly connected with a sliding block (34), an empty groove (35) is formed in the sleeve (13), the sliding block (34) is matched and slides in the empty groove (35), and the filter screen (15) is communicated with the empty groove (35).

10. The glove box and transition bin docking apparatus as claimed in claim 9, wherein: fixedly connected with pipe (36) on sleeve pipe (13), pipe (36) and dead slot (35) and gasbag (37) intercommunication, fixed mounting has gasbag (37) on sleeve pipe (13), gasbag (37) contradict with transition bin body (14), threaded connection has sealing plug (31) on sleeve pipe (13).