A vacuum glove box for battery injection

Abstract

The present invention provides a vacuum glove box for battery liquid injection, comprising a glove box body, a transition chamber installed on the glove box body; a sliding mechanism connected to the transition chamber; a driving mechanism on the glove box body; the driving mechanism and a placing mechanism are cooperatively connected; a mounting mechanism is provided on the glove box body; a limiting mechanism is connected to the mounting mechanism; the limiting mechanism is rotated to facilitate fixing rubber gloves on the mounting mechanism, thereby facilitating improving the sealing effect of the rubber gloves; the transition chamber is opened to place objects on the sliding mechanism, and then the battery pack can be transferred to the inside of the glove box body through the sliding mechanism during operation; the control switch of the driving mechanism is turned on, so that the placing mechanism slides in the glove box body, so that the required objects can be quickly taken when the operator's hands are inconvenient to operate.

Description

Technical Field

[0001] The invention belongs to the technical field of vacuum glove boxes, in particular to a vacuum glove box used for battery liquid injection. Background Art

[0002] The vacuum glove box is a laboratory equipment that fills the box with high-purity inert gas and circulates to filter out the active substances in it. It is also called a glove box, an inert gas protection box, a dry box, etc. It is mainly used to remove O2, H2O, and organic gases. It is widely used in ultra-pure environments without water, oxygen, and dust, such as: lithium-ion batteries and materials, semiconductors, supercapacitors, special lamps, laser welding, brazing, etc.

[0003] However, when operators inject liquid into batteries in a vacuum glove box, they need to place their hands in gloves. As their hands are limited by the space in the box, it is inconvenient to pick up items that are far away from the operators' hands. In addition, operators are likely to pull the gloves when extending their hands, which may cause gas to enter the connection between the gloves and the box, which is not conducive to improving the sealing effect of the glove box. In addition, when transferring battery packs or items into the box, general transfer trays are usually set as one layer, and the transfer efficiency is low, which is not conducive to improving the efficiency of battery injection. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a vacuum glove box for battery injection.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A vacuum glove box for battery liquid injection, comprising a glove box body, a transition chamber installed on the glove box body; a sliding mechanism connected to the transition chamber; a driving mechanism provided on the glove box body; a cooperative connection between the driving mechanism and a placement mechanism; a mounting mechanism provided on the glove box body; a limiting mechanism connected to the mounting mechanism;

[0007] The limiting mechanism includes a swivel, a swivel is provided on the mounting mechanism, a push rod is abutted on the swivel, a compression spring is sleeved on the push rod, and the push rod is matched with the mounting mechanism through the compression spring, a clamping block is fixedly connected to the push rod, the clamping block is slidably connected to the clamping rod, a clamping groove is provided on the clamping rod, a clamping block is matched with the clamping groove, and the mounting mechanism is matched with the clamping rod.

[0008] Specifically, the mounting mechanism includes a fixing ring, which is fixedly mounted on the glove box body, a mounting ring snap-connected to the fixing ring, a glove is sleeved on the mounting ring, a rubber pad is sleeved on the glove, a swivel is threadedly connected to the fixing ring, the swivel is in contact with the rubber pad, the resist rod is connected to the fixing ring through a compression spring, and a clamping rod is snap-connected inside the mounting ring.

[0009] Specifically, the ends of the abutment rod and the clamping rod are arranged in an inclined surface, and the abutment rod abuts against the clamping rod, and the portion where the clamping block and the clamping slot are connected is arranged in an inclined surface.

[0010] Specifically, the driving mechanism includes a mounting block, the mounting block and the motor are fixedly connected to the glove box body, the output end of the motor is fixedly connected to a screw via a coupling, several of the screws are rotatably connected to the glove box body, and a guide wheel is fixedly mounted on the screw, and a belt is wound around the guide wheel.

[0011] Specifically, the placement mechanism includes a support frame, a plurality of groups of support frames are fixedly connected to the glove box body, a slider is slidably connected to the support frame, and the slider is threadedly connected to the screw rod, a tray is fixedly connected to the slider, and the placement mechanism also includes a slide groove, a slide groove is provided on the support frame, and the slide groove is slidably matched with the slider.

[0012] Specifically, the sliding mechanism includes a bracket, the bracket is symmetrically fixedly installed on the transition bin, the bracket is snap-connected with a sliding frame, the sliding frame is snap-connected with two clamping plates, the sliding mechanism also includes a roller, the sliding frame is equipped with a roller for rotation, and the roller is rollingly connected to the bracket.

[0013] The beneficial effects of the present invention are:

[0014] (1) The vacuum glove box for battery liquid injection described in the present invention can fix the rubber gloves on the installation mechanism by rotating the limiting mechanism, thereby improving the sealing effect of the rubber gloves. That is, when installing the gloves, the operator can first put them on the installation ring, and the installation ring and the fixing ring are snap-fitted. After the gloves are fixed, the rubber pad can be put on the gloves, and then the rotating ring can be placed on the fixing ring and rotated. The rotating ring and the fixing ring are threadedly connected. When the rotating ring rotates, it can resist the end of the sliding rod in the fixing ring. The locking rod is provided with a card slot, and the connecting portion between the card slot and the card block is arranged in an inclined surface, the locking rod and the ends of the locking rod are arranged in an inclined surface, and the locking rod drives the card block to slide, and while resisting the card rod, the card block can slide out from the card slot, and then the card rod can be engaged with the inside of the mounting ring when the card rod is resisted, so that while facilitating the limiting of the mounting ring, the sealing effect of the glove and the mounting ring can be better.

[0015] (2) The vacuum glove box for battery injection described in the present invention has a transition chamber opened, and then the items can be placed on the sliding mechanism, and then the battery pack can be transferred to the inside of the glove box body through the sliding mechanism during operation, so that it is convenient to transfer multiple groups of batteries while also facilitating the improvement of battery processing efficiency, that is: when the batteries to be processed are transported into the glove box body, the transition chamber can be opened, and two brackets are symmetrically fixedly installed on the transition chamber, and the brackets are snap-connected with a sliding frame, and the sliding frame has two card plates snap-connected with each other, and the battery pack is placed in the card plate, so that multiple groups of batteries can be transferred at the same time, which is beneficial to improve the battery processing efficiency to a certain extent; and the sliding frame is provided with a rotating roller, and the roller is rollingly connected with the brackets when the sliding frame slides, so as to facilitate the improvement of the sliding effect of the sliding frame.

[0016] (3) The vacuum glove box for battery filling described in the present invention, when the control switch of the driving mechanism is turned on, the placement mechanism slides in the glove box body, so that the required items can be quickly taken when the operator has difficulty in operating the glove box with his hands. That is: during the processing, when the operator needs to take the tool on the tray, the control switch of the motor can be turned on. The output end of the motor is fixedly connected to a screw through a coupling. Several screws are rotatably connected to the glove box body. A guide wheel is installed on the screw, and a belt is wound around the guide wheel. When the motor is started, it can drive the screw to rotate, and when the guide wheel drives the belt to rotate, other screws can also start to rotate. The screw rotates in a support frame fixed on the glove box body. A slider is threadedly connected to the screw. When the screw rotates in a slide groove provided in the support frame, the slider can slide in the slide groove. A tray is fixedly installed on the slider. The tray slides, so that the items placed on the tray are closer to the operator's hands, so that the operator can quickly take the tool when the operator has difficulty in moving his hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a vacuum glove box for battery liquid injection provided by the present invention;

[0019] Figure 2 It is a schematic diagram of the connection structure between the fixing ring and the mounting ring of the present invention;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of the structure of section A is shown;

[0021] Figure 4 It is a schematic diagram of the connection structure between the tray and the support frame of the present invention;

[0022] Figure 5 It is a schematic diagram of the connection structure between the slider and the screw rod of the present invention;

[0023] Figure 6 for Figure 5 An enlarged schematic diagram of the structure of part B is shown;

[0024] Figure 7 It is a schematic diagram of the connection structure between the sliding frame and the card plate of the present invention;

[0025] Figure 8 for Figure 7 An enlarged schematic diagram of the C-section structure is shown.

[0026] As shown in the figure: 1. glove box body; 2. transition compartment; 3. installation mechanism; 301. fixing ring; 302. gloves; 303. installation ring; 304. rubber pad; 4. limiting mechanism; 401. swivel; 402. push rod; 403. compression spring; 404. block; 405. slot; 406. clamping rod; 5. placement mechanism; 501. tray; 502. slide slot; 503. support frame; 504. slider; 6. driving mechanism; 601. installation block; 602. motor; 603. screw; 604. guide wheel; 605. belt; 7. sliding mechanism; 701. sliding frame; 702. card plate; 703. bracket; 704. roller. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] like Figure 1-Figure 8 As shown, an embodiment of the present invention provides a vacuum glove box for battery liquid injection, including a glove box body 1, a transition chamber 2 is installed on the glove box body 1; a sliding mechanism 7 is connected to the transition chamber 2; a driving mechanism 6 is provided on the glove box body 1; the driving mechanism 6 is cooperatively connected with the placement mechanism 5; a mounting mechanism 3 is provided on the glove box body 1; and a limiting mechanism 4 is connected to the mounting mechanism 3.

[0029] like Figure 1-Figure 8 As shown, the limiting mechanism 4 includes a swivel 401, a swivel 401 is provided on the mounting mechanism 3, a push rod 402 is abutted on the swivel 401, a compression spring 403 is sleeved on the push rod 402, and the push rod 402 is connected to the mounting mechanism 3 through the compression spring 403, a clamping block 404 is fixedly connected to the push rod 402, the clamping block 404 is slidably connected to the clamping rod 406, a clamping groove 405 is provided on the clamping groove 405, and the clamping block 404 is engaged with the clamping block, and the mounting mechanism 3 is connected with the clamping rod 406.

[0030] like Figure 1-Figure 8 As shown, the mounting mechanism 3 includes a fixing ring 301, the fixing ring 301 is fixedly mounted on the glove box body 1, the fixing ring 301 is snap-connected with a mounting ring 303, a glove 302 is sleeved on the mounting ring 303, a rubber pad 304 is sleeved on the glove 302, a swivel 401 is threadedly connected to the fixing ring 301, the swivel 401 is in contact with the rubber pad 304, the push rod 402 is connected to the fixing ring 301 through a compression spring 403, and a clamping rod 406 is snap-connected inside the mounting ring 303.

[0031] like Figure 1-Figure 8As shown, the ends of the push rod 402 and the clamping rod 406 are arranged in an inclined surface, and the push rod 402 contacts the clamping rod 406, and the connecting portion of the clamping block 404 and the clamping groove 405 is arranged in an inclined surface. By rotating the limiting mechanism 4, it is convenient to fix the rubber glove on the installation mechanism 3, so as to improve the sealing effect of the rubber glove fixation, that is, when the operator installs the glove 302, he can first sleeve it on the installation ring 303, and the installation ring 303 and the fixing ring 301 are snap-connected. After the glove 302 is fixed, the rubber pad 304 can be sleeved on the glove 302, and then the swivel 401 can be placed on the fixing ring 301, and then the swivel 401 can be rotated. The swivel 401 and the fixing ring 301 are threadedly connected. When the swivel 401 rotates, the end of the push rod 402 sliding in the fixing ring 301 can be The push rod 402 is provided with a compression spring 403, and when the push rod 402 slides, the compression spring 403 can be squeezed to compress it. A clamping block 404 is installed on the push rod 402, and the clamping block 404 is slidably connected with the clamping rod 406, and a clamping groove 405 is provided on the clamping rod 406. Since the part where the clamping groove 405 and the clamping block 404 are connected is arranged in an inclined surface, the ends of the push rod 402 and the clamping rod 406 are arranged in an inclined surface, and the push rod 402 drives the clamping block 404 to slide, and while resisting the clamping rod 406, the clamping block 404 can be made to slide out from the clamping groove 405 part, and then when the clamping rod 406 is resisted, it can be clamped into the inside of the mounting ring 303, so that while it is convenient to limit the mounting ring 303, the sealing effect of the glove 302 and the mounting ring 303 can also be better.

[0032] like Figure 1-Figure 8 As shown, the driving mechanism 6 includes a mounting block 601, the mounting block 601 and the motor 602 are fixedly connected to the glove box body 1, the output end of the motor 602 is fixedly connected to a screw 603 through a coupling, and several screws 603 are rotatably connected to the glove box body 1, and a guide wheel 604 is fixedly installed on the screw 603, and a belt 605 is wound around the guide wheel 604.

[0033] like Figure 1-Figure 8As shown, the placement mechanism 5 includes a support frame 503, a plurality of groups of support frames 503 are fixedly connected to the glove box body 1, a slider 504 is slidably connected to the support frame 503, and the slider 504 is threadedly connected to the screw rod 603. The slider 504 is fixedly connected to the tray 501, and the placement mechanism 5 also includes a slide groove 502, the support frame 503 is provided with the slide groove 502, and the slide groove 502 is slidably matched with the slider 504. In this embodiment, the control switch of the driving mechanism 6 is turned on, so that the placing mechanism 5 slides in the glove box body 1, so that the operator can quickly take the required items when the operator's hands are inconvenient to operate, that is: during the processing, when the operator needs to take the tool on the tray 501, the control switch of the motor 602 can be turned on, and the output end of the motor 602 is fixedly connected to a screw rod 603 through a coupling, and a plurality of screw rods 603 are rotatably connected to the glove box body 1, and a guide wheel 604 is installed on the screw 603, and a belt 605 is wound around the guide wheel 604. When the motor 602 is started, the screw rod 603 can be driven to move. When the rod 603 rotates, the guide wheel 604 drives the belt 605 to rotate, which can cause the other screw 603 to start rotating. The screw 603 rotates in the support frame 503 fixed on the glove box body 1. The screw 603 is threadedly connected with a slider 504. When the screw 603 rotates in the slide groove 502 provided in the support frame 503, the slider 504 can slide in the slide groove 502. A tray 501 is fixedly installed on the slider 504. When the tray 501 slides, the items placed on the tray 501 can be closer to the operator's hands, so that the operator can quickly pick up the tools when his hands are inconvenient to move.

[0034] like Figure 1-Figure 8As shown, the sliding mechanism 7 includes a bracket 703, the bracket 703 is symmetrically fixedly installed on the transition bin 2, the bracket 703 is snap-connected with a sliding frame 701, the sliding frame 701 is snap-connected with two clamping plates 702, the sliding mechanism 7 also includes a roller 704, the sliding frame 701 is provided with a roller 704 for cooperation in rotation, and the roller 704 and the bracket 703 are rollingly connected. In this embodiment, the transition bin 2 is opened, and the items can be placed on the sliding mechanism 7, and the battery pack can be transferred to the inside of the glove box body 1 through the sliding mechanism 7 during operation, so that it is convenient to transfer multiple groups of batteries while also facilitating the battery processing efficiency, that is: when the batteries to be processed are transported to the glove box body 1, the transition bin 2 can be opened, and two brackets 703 are symmetrically fixedly installed on the transition bin 2, and the brackets 703 are snap-connected with a sliding frame 701, and the sliding frame 701 has two card plates 702 that are snap-connected, and the battery pack is placed in the card plate 702, so that multiple groups of batteries can be transferred at the same time, which is beneficial to improve the battery processing efficiency to a certain extent; and the sliding frame 701 is provided with a roller 704 that rotates in cooperation, and the roller 704 is rollingly connected with the bracket 703 when the sliding frame 701 slides, so as to facilitate improving the sliding effect of the sliding frame 701.

[0035] When the present invention is used, first, when installing the glove 302, the operator can first sleeve it on the installation ring 303, and the installation ring 303 and the fixing ring 301 are snap-connected. After the glove 302 is fixed, the rubber pad 304 can be sleeved on the glove 302, and then the swivel 401 can be placed on the fixing ring 301, and then the swivel 401 can be rotated. The swivel 401 and the fixing ring 301 are threadedly connected. When the swivel 401 rotates, it can contact the end of the push rod 402 sliding in the fixing ring 301, and the push rod 402 is sleeved with a compression spring 403. When the push rod 402 slides, the compression spring 403 can be squeezed to compress it, and a clamping block 404 is installed on the push rod 402, and the clamping block 404 and the clamping rod 40 6 is slidably connected, and a card slot 405 is provided on the card rod 406. Since the portion where the card slot 405 is connected to the card block 404 is arranged in an inclined surface, the end portions of the push rod 402 and the card rod 406 are arranged in an inclined surface, and the push rod 402 drives the card block 404 to slide, and while resisting the card rod 406, the card block 404 can slide out from the card slot 405 portion, and then when the card rod 406 is resisted, it can be engaged with the inside of the mounting ring 303, so that while it is convenient to limit the mounting ring 303, it can also make the sealing effect of the glove 302 and the mounting ring 303 better; when the battery to be processed is transported to the glove box body 1, the transition bin 2 can be opened, and two brackets 703 are symmetrically fixedly installed on the transition bin 2, and the brackets 703 are A sliding frame 701 is connected by a snap-fit, and two card plates 702 are snap-fitted on the sliding frame 701. The battery pack is placed in the card plate 702, so that multiple groups of batteries can be transported at the same time, which is beneficial to improving the processing efficiency of the battery to a certain extent; and a roller 704 is rotated on the sliding frame 701, and the roller 704 is rollingly connected with the bracket 703 when the sliding frame 701 slides, so as to improve the sliding effect of the sliding frame 701; during the processing, when the operator needs to take the tool on the tray 501, the control switch of the motor 602 can be turned on, and the output end of the motor 602 is fixedly connected with a screw 603 through a coupling, and several screws 603 are rotatably connected to the glove box body 1, and a screw 603 is installed on the screw 603 There is a guide wheel 604, and a belt 605 is wound around the guide wheel 604. When the motor 602 is started, it can drive the screw 603 to rotate, and then when the guide wheel 604 drives the belt 605 to rotate, the other screw 603 can also start to rotate. The screw 603 rotates in the support frame 503 fixed on the glove box body 1. The screw 603 is threadedly connected with a slider 504. When the screw 603 rotates in the slide groove 502 provided in the support frame 503, the slider 504 can slide in the slide groove 502, and a tray 501 is fixedly installed on the slider 504. The sliding of the tray 501 can make the items placed on the tray 501 closer to the operator's hands, so that the operator can quickly get the tools when the operator's hands are inconvenient to move.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vacuum glove box for battery injection, characterized in that: The glove box comprises a glove box body (1), a transition chamber (2) being mounted on the glove box body (1); a sliding mechanism (7) being connected to the transition chamber (2); a driving mechanism (6) being arranged on the glove box body (1); the driving mechanism (6) being cooperatively connected to a placement mechanism (5); a mounting mechanism (3) being arranged on the glove box body (1); and a limiting mechanism (4) being connected to the mounting mechanism (3); The limiting mechanism (4) comprises a rotating ring (401), the mounting mechanism (3) is provided with a rotating ring (401), the rotating ring (401) is in contact with a push rod (402), a compression spring (403) is sleeved on the push rod (402), and the push rod (402) is connected to the mounting mechanism (3) through the compression spring (403), a clamping block (404) is fixedly connected to the push rod (402), the clamping block (404) and the clamping rod (406) are slidably connected, a clamping groove (405) is provided on the clamping groove (405), and the clamping block (404) is engaged with the clamping groove (405), and the mounting mechanism (3) is connected with the clamping rod (406); The mounting mechanism (3) comprises a fixing ring (301), the fixing ring (301) is fixedly mounted on the glove box body (1), the fixing ring (301) is snap-connected with a mounting ring (303), a glove (302) is sleeved on the mounting ring (303), a rubber pad (304) is sleeved on the glove (302), a swivel (401) is threadedly connected to the fixing ring (301), the swivel (401) abuts against the rubber pad (304), the abutting rod (402) is matched and connected to the fixing ring (301) via a compression spring (403), and a clamping rod (406) is snap-connected inside the mounting ring (303); The ends of the abutting rod (402) and the clamping rod (406) are arranged in an inclined surface, and the abutting rod (402) and the clamping rod (406) are in contact with each other, and the portion where the clamping block (404) and the clamping slot (405) are connected is arranged in an inclined surface.

2. A vacuum glove box for battery injection according to claim 1, characterized in that: The driving mechanism (6) comprises a mounting block (601), the mounting block (601) and the motor (602) being fixedly connected to the glove box body (1), the output end of the motor (602) being fixedly connected to a screw rod (603) via a coupling, a plurality of the screw rods (603) being rotatably connected to the glove box body (1), and a guide wheel (604) being fixedly mounted on the screw rod (603), and a belt (605) being wound around the guide wheel (604).

3. A vacuum glove box for battery injection according to claim 1, characterized in that: The placement mechanism (5) comprises a support frame (503), a plurality of groups of support frames (503) are fixedly connected to the glove box body (1), a slider (504) is slidably connected to the support frame (503), and the slider (504) is threadedly connected to the screw rod (603), and a tray (501) is fixedly connected to the slider (504).

4. A vacuum glove box for battery injection according to claim 3, characterized in that: The placement mechanism (5) further comprises a slide groove (502), the support frame (503) is provided with the slide groove (502), and a sliding block (504) is slidably matched with the slide groove (502).

5. A vacuum glove box for battery injection according to claim 4, characterized in that: The sliding mechanism (7) comprises a bracket (703), the bracket (703) is symmetrically fixedly mounted on the transition bin (2), the bracket (703) is snap-connected with a sliding frame (701), and the sliding frame (701) is snap-connected with two clamping plates (702).

6. A vacuum glove box for battery injection according to claim 5, characterized in that: The sliding mechanism (7) further comprises a roller (704), and the sliding frame (701) is provided with a roller (704) for rotation, and the roller (704) is connected to the frame (703) in a rolling manner.

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