A dry handling hoist device for a potassium hexafluorophosphate ton barrel

Abstract

The utility model discloses a kind of dry handling hoisting devices for potassium hexafluorophosphate ton barrel, belong to ton barrel hoisting technical field, including ton barrel processing frame, ton barrel avoidance frame and multi-station automatic hoisting mechanism, two groups of ton barrel avoidance frame symmetrical distribution are fixedly connected on ton barrel processing frame, ton barrel avoidance frame is used to avoid multi-station automatic hoisting mechanism, ton barrel main body outer side is fixedly connected with ton barrel connecting frame, and multi-station automatic hoisting mechanism connected in ton barrel processing frame upper end is used to carry out multi-station automatic hoisting to ton barrel main body and ton barrel connecting frame. Through the above mode, multi-station automatic hoisting mechanism can realize the automation hoisting of ton barrel, and locking assembly guarantees the stability of hoisting functional assembly when ton barrel is clamped and fixed, can effectively prevent hoisting functional assembly displacement, guarantee the safety of hoisting and transportation.

Description

Technical Field

[0001] This utility model relates to the field of ton container lifting technology, specifically to a dry treatment lifting device for potassium hexafluorophosphate ton containers. Background Technology

[0002] Potassium hexafluorophosphate (Potassium fluorophosphate), a key raw material for high-performance lithium-ion battery electrolytes and an important fine fluorochemical intermediate, exhibits extremely strong hygroscopicity and reactivity. During its production, storage, and transportation, it is essential to strictly isolate it from moisture and oxygen. Currently, the industry commonly uses standard ton containers for storage and transfer.

[0003] Before filling with potassium hexafluorophosphate, the inside of the container must undergo rigorous drying and purification to remove moisture, oxygen, and any impurities from the inner walls and space. Existing drying processes typically involve moving the container to a dedicated, sealed workstation, performing vacuuming, and purging with a high-purity inert gas circulation system.

[0004] However, the hoisting and transfer of ton containers presents significant technical challenges and safety hazards. Existing technologies have made numerous improvements to the hoisting and handling devices for ton containers. For example, Chinese patent CN214763699U discloses a device for filtering impurities in waste liquid, which can efficiently filter waste liquid containing a large amount of impurities, saving manpower, simplifying operation, increasing the daily processing capacity of ton containers containing impurities, and improving practicality. The device includes a ton container fixing device, a filtering device, and a liquid receiving tank. The liquid receiving tank is located below the filtering device. The ton container fixing device includes a fixing frame with a base plate at the bottom. A first forklift slot is provided on the fixing frame and the base plate. A clamping mechanism for limiting the ton container is provided at the top of the fixing frame. The filtering device includes a support frame and a filter hanger. The filter hanger is hung on the support frame and a filter screen is provided at the bottom of the filter hanger. A hoisting rope is provided at the top of the filter hanger, and a second forklift slot is provided at the bottom of the filter hanger.

[0005] However, the existing technology and the above-mentioned devices still have the following shortcomings in practical applications: 1. The ton containers require overhead cranes for hoisting and multiple people to work together, which is inconvenient during use; 2. Potassium hexafluorophosphate is a hazardous material. If a leak occurs, it will affect personnel safety. Although the above-mentioned device for filtering impurities in waste liquid reduces manpower, it still requires on-site personnel to participate in its use.

[0006] Based on this, this utility model designs a dry treatment hoisting device for potassium hexafluorophosphate ton containers to solve the above problems. Utility Model Content

[0007] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a dry treatment hoisting device for potassium hexafluorophosphate ton containers.

[0008] To achieve the above objectives, this utility model provides the following technical solution: A dry treatment hoisting device for potassium hexafluorophosphate ton containers includes a ton container treatment frame, a ton container clearance frame, and a multi-station automatic hoisting mechanism. Two sets of ton container clearance frames are fixedly connected to the ton container treatment frame and are symmetrically distributed on the left and right sides. The ton container clearance frames are used to avoid the multi-station automatic hoisting mechanism. A ton container connecting frame is fixedly connected to the outside of the ton container body. The multi-station automatic hoisting mechanism connected to the upper end of the ton container treatment frame is used to perform multi-station automatic hoisting of the ton container body and the ton container connecting frame. The multi-station automatic hoisting mechanism includes a support assembly, a lateral movement assembly, a vertical movement assembly, a hoisting function assembly, a locking assembly, and a limit sliding assembly. The support assembly is connected to the lateral movement assembly, the vertical movement assembly, the hoisting function assembly, the locking assembly, and the limit sliding assembly, respectively. Two sets of lateral movement assemblies are symmetrically distributed front and back, two sets of locking assemblies are symmetrically distributed left and right, two sets of limit sliding assemblies are symmetrically distributed left and right, and four sets of hoisting function assemblies are connected to the four corners of the support assembly.

[0009] Furthermore, the support assembly includes a base, connecting columns, connecting blocks, and connecting seats. The lower end of the connecting column is fixedly connected to the upper end of the base. Two sets of symmetrically distributed connecting blocks are fixedly connected to the lower end of the connecting seats. The connecting seats are connected to the connecting columns through a limiting sliding assembly. The connecting blocks are connected to the lateral movement assembly. The connecting blocks are limited and slidably connected to the upper end of the ton container handling rack. The connecting columns and connecting seats are connected to the vertical movement assembly. Four sets of hoisting functional components are respectively connected to the four corners of the upper end of the base. The base is connected to the locking assembly.

[0010] Furthermore, the lateral movement assembly includes a lateral movement motor, a lateral movement gear, and a lateral movement rack. The housing of the lateral movement motor is fixedly connected to the connecting block located at the right end. The output end of the lateral movement motor is fixedly connected to the lateral movement gear. The lateral movement gear meshes with the lateral movement rack. The lateral movement rack is fixedly connected to the inner side of the upper end of the ton container processing rack.

[0011] Furthermore, the vertical movement assembly includes a vertical movement motor, a motor mounting plate, a vertical movement gear, and a vertical movement rack. The motor mounting plate is fixedly connected to the right end of the connecting seat. The housing of the vertical movement motor is fixedly connected to the motor mounting plate. The output end of the vertical movement motor is fixedly connected to the vertical movement gear. The vertical movement rack is fixedly connected to the upper end of the connecting column. The vertical movement gear and the vertical movement rack are meshed together.

[0012] Furthermore, the lifting function components include a push rod, a lifting moving block, and a lifting clamping block. The outer shell of the push rod is fixedly connected to the upper end of the base. The output end of the push rod is fixedly connected to the lifting moving block. The lifting moving block is slidably connected to the base. The lifting clamping block is fixedly connected to the lifting moving block. The lower end of the lifting clamping block is used to clamp the upper end of the fixed ton container connecting frame.

[0013] Furthermore, the locking assembly includes a locking push cylinder, a locking block, and locking pins. The housing of the locking push cylinder is fixedly connected to the upper end of the base, the output end of the locking push cylinder is fixedly connected to the lower end of the locking block, and two sets of front-to-back symmetrical locking pins are fixedly connected to the lower end of the locking block.

[0014] Furthermore, the hoisting moving block is provided with a locking hole for insertion into the locking pin.

[0015] Furthermore, the limiting sliding assembly includes a movable slide rail and a sliding fixed plate. The movable slide rail is fixedly connected to the connecting column, and the sliding fixed plate is limited and slidably connected to the movable slide rail via a slider. The sliding fixed plate is also fixedly connected to the connecting seat.

[0016] Compared with the prior art, the advantages of this utility model are: 1. It transforms hoisting into automated hoisting using a robotic arm, eliminating the need to use a crane for hoisting and reducing personnel hazards; 2. The multi-station automatic lifting mechanism enables automated lifting of ton containers. At the same time, the locking component ensures the stability of the lifting function components when clamping and fixing the ton containers, effectively preventing displacement of the lifting function components and ensuring the safety of lifting and transportation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This utility model provides a three-dimensional hoisting device for the dry treatment of potassium hexafluorophosphate ton containers. Figure 1 ; Figure 2 This is a front view of a dry treatment hoisting device for potassium hexafluorophosphate ton containers according to the present invention; Figure 3 This is a schematic diagram of the multi-station automatic hoisting mechanism of this utility model. Figure 1 ; Figure 4 This is a schematic diagram of the multi-station automatic hoisting mechanism of this utility model. Figure 2 ; Figure 5 This is a structural schematic diagram of the ton container body and the ton container connecting frame of this utility model.

[0019] The labels in the diagram represent: 1. Ton container body; 2. Ton container connecting frame; 3. Ton container handling frame; 4. Ton container clearance frame; 5. Multi-station automatic hoisting mechanism; 51. Support assembly; 511. Base; 512. Connecting column; 513. Connecting block; 514. Connecting seat; 52. Lateral movement assembly; 521. Lateral movement motor; 522. Lateral movement gear; 523. Lateral movement rack; 53. Vertical movement assembly; 531. Vertical movement motor; 532. Motor fixing plate; 533. Vertical movement gear; 534. Vertical movement rack; 54. Hoisting function assembly; 541. Push rod; 542. Hoisting moving block; 543. Hoisting clamping block; 544. Locking hole; 55. Locking assembly; 551. Locking push cylinder; 552. Locking block; 553. Locking column; 56. Limiting sliding assembly; 561. Moving slide rail; 562. Sliding fixing plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0022] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-5 A dry treatment hoisting device for potassium hexafluorophosphate ton containers includes a ton container processing frame 3, a ton container clearance frame 4, and a multi-station automatic hoisting mechanism 5. Two sets of ton container clearance frames 4 are fixedly connected to the ton container processing frame 3 and are symmetrically distributed on the left and right sides. The ton container clearance frames 4 are used to avoid the multi-station automatic hoisting mechanism 5. A ton container connecting frame 2 is fixedly connected to the outside of the ton container body 1. The multi-station automatic hoisting mechanism 5 connected to the upper end of the ton container processing frame 3 is used to perform multi-station automatic hoisting of the ton container body 1 and the ton container connecting frame 2.

[0023] like Figure 2As shown, the multi-station automatic hoisting mechanism 5 includes a support assembly 51, a horizontal movement assembly 52, a vertical movement assembly 53, a hoisting function assembly 54, a locking assembly 55, and a limiting sliding assembly 56. The support assembly 51 is connected to the horizontal movement assembly 52, the vertical movement assembly 53, the hoisting function assembly 54, the locking assembly 55, and the limiting sliding assembly 56 respectively. Two sets of horizontal movement assemblies 52 are symmetrically distributed front and back, two sets of locking assemblies 55 are symmetrically distributed left and right, two sets of limiting sliding assemblies 56 are symmetrically distributed left and right, and four sets of hoisting function assemblies 54 are respectively connected to the four corners of the support assembly 51.

[0024] like Figure 3 As shown, the support assembly 51 includes a base 511, a connecting column 512, a connecting block 513, and a connecting seat 514. The lower end of the connecting column 512 is fixedly connected to the upper end of the base 511. Two sets of symmetrically distributed connecting blocks 513 are fixedly connected to the lower end of the connecting seat 514. The connecting seat 514 is connected to the connecting column 512 through a limiting sliding assembly 56. The connecting block 513 is connected to the lateral movement assembly 52. ​​The connecting block 513 is limited and slidably connected to the upper end of the ton barrel processing rack 3. The connecting column 512 and the connecting seat 514 are connected to the vertical movement assembly 53. Four sets of hoisting function components 54 are respectively connected to the four corners of the upper end of the base 511. The base 511 is connected to the locking assembly 55.

[0025] like Figure 3 As shown, the lateral movement assembly 52 includes a lateral movement motor 521, a lateral movement gear 522, and a lateral movement rack 523. The housing of the lateral movement motor 521 is fixedly connected to the connecting block 513 located at the right end. The output end of the lateral movement motor 521 is fixedly connected to the lateral movement gear 522. The lateral movement gear 522 is meshed with the lateral movement rack 523. The lateral movement rack 523 is fixedly connected to the inner side of the upper end of the ton barrel processing rack 3.

[0026] like Figure 3 As shown, the vertical movement assembly 53 includes a vertical movement motor 531, a motor fixing plate 532, a vertical movement gear 533, and a vertical movement rack 534. The motor fixing plate 532 is fixedly connected to the right end of the connecting seat 514. The housing of the vertical movement motor 531 is fixedly connected to the motor fixing plate 532. The output end of the vertical movement motor 531 is fixedly connected to the vertical movement gear 533. The vertical movement rack 534 is fixedly connected to the upper end of the connecting column 512. The vertical movement gear 533 and the vertical movement rack 534 are meshed together.

[0027] like Figure 4As shown, the hoisting function component 54 includes a push rod 541, a hoisting moving block 542, and a hoisting clamping block 543. The outer shell of the push rod 541 is fixedly connected to the upper end of the base 511. The output end of the push rod 541 is fixedly connected to the hoisting moving block 542. The hoisting moving block 542 is slidably connected to the base 511. The hoisting clamping block 543 is fixedly connected to the hoisting moving block 542. The lower end of the hoisting clamping block 543 is used to clamp the upper end of the fixed ton container connecting frame 2.

[0028] The lower end of the lifting clamping block 543 is fixedly connected with a silicone layer to increase friction.

[0029] The hoisting moving block 542 is connected to the base 511 in a limited sliding connection via a slide rail and a slider.

[0030] like Figure 4 As shown, the locking assembly 55 includes a locking push cylinder 551, a locking block 552, and a locking pin 553. The outer shell of the locking push cylinder 551 is fixedly connected to the upper end of the base 511, the output end of the locking push cylinder 551 is fixedly connected to the lower end of the locking block 552, and two sets of front-to-back symmetrical locking pins 553 are respectively fixedly connected to the lower end of the locking block 552.

[0031] The hoisting moving block 542 has a locking hole 544 that is inserted into the locking post 553.

[0032] like Figure 4 As shown, the limiting sliding assembly 56 includes a movable slide rail 561 and a sliding fixing plate 562. The movable slide rail 561 is fixedly connected to the connecting column 512. The sliding fixing plate 562 is limited and slidably connected to the movable slide rail 561 through a slider. The sliding fixing plate 562 is fixedly connected to the connecting seat 514.

[0033] In this utility model, when the ton container body 1 and the ton container connecting frame 2 are moved to the ton container processing frame 3 by the conveying device, the vertical moving motor 531 located on the motor fixing plate 532 is started, driving the vertical moving gear 533 to rotate. With the cooperation of the vertical moving rack 534, the moving slide rail 561 and the sliding fixing plate 562, the base 511 moves down. When the base 511 moves above the ton container connecting frame 2, the locking push cylinder 551 is activated. The locking push cylinder 551 drives the locking block 552 and the locking pin 553 to move up. The locking pin 553 is pulled out from the locking hole 544, and the push rod 541 is activated. The push rod 541 drives the lifting moving block 542 and the lifting clamping block 543 to move outward. When the lifting clamping block 543 moves to the outside of the ton container connecting frame 2, the push rod 541 is activated, and the lifting moving block 542 drives the lifting clamping block 543 to move outward. The lifting clamping block 543 moves inward and clamps and fixes the upper end of the ton container connecting frame 2. The locking push cylinder 551 is activated, which drives the locking block 552 and the locking pin 553 to move downward. The locking pin 553 is inserted into the locking hole 544. The insertion of the locking pin 553 into the locking hole 544 ensures the stability of the lifting clamping block 543 when clamping and fixing the ton container body 1 and the ton container connecting frame 2. It can effectively prevent the vertical moving rack 534 from shifting, ensuring the safety of lifting and transportation. The vertical moving motor 531 is activated, so that the base 511 is reset. During the reset of the base 511, the ton container clearance frame 4 is used to avoid the base 511 and the lifting clamping block 543. After the reset is completed, the ton container body 1 and the ton container connecting frame 2 can be lifted. After the lifting is completed, the ton container body 1 can be dried. After a set of ton container bodies 1 and ton container connecting frames 2 have been processed, the vertical moving motor 531 and the locking push cylinder 551 are started, so that the base 511 and the lifting clamping block 543 are reset, and the ton container body 1 and the ton container connecting frame 2 can be placed in their original positions. At the same time, a new ton container body 1 and ton container connecting frame 2 are transported from the ton container processing rack 3 on the other side. The horizontal moving motor 521 is started, driving the horizontal moving gear 522 to rotate. With the cooperation of the horizontal moving rack 523, the base 511, connecting column 512, connecting block 513 and connecting seat 514 are moved until the base 511 is directly above the new ton container body 1 and ton container connecting frame 2. Then the horizontal moving motor 521 is turned off. The above operation is repeated to realize the dry processing operation of the new ton container body 1.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A dry treatment lifting device for potassium hexafluorophosphate ton containers, comprising a ton container treatment frame (3), a ton container clearance frame (4), and a multi-station automatic lifting mechanism (5), characterized in that: Two sets of symmetrically distributed ton barrel clearance frames (4) are fixedly connected to the ton barrel processing rack (3). The ton barrel clearance frames (4) are used to avoid the multi-station automatic hoisting mechanism (5). A ton barrel connecting frame (2) is fixedly connected to the outside of the ton barrel body (1). The multi-station automatic hoisting mechanism (5) connected to the upper end of the ton barrel processing rack (3) is used to perform multi-station automatic hoisting of the ton barrel body (1) and the ton barrel connecting frame (2). The multi-station automatic hoisting mechanism (5) includes a support assembly (51), a horizontal movement assembly (52), a vertical movement assembly (53), a hoisting function assembly (54), a locking assembly (55), and a limiting sliding assembly (56). The support assembly (51) is connected to the horizontal movement assembly (52), the vertical movement assembly (53), the hoisting function assembly (54), the locking assembly (55), and the limiting sliding assembly (56) respectively. Two sets of horizontal movement assemblies (52) are symmetrically distributed front and back, two sets of locking assemblies (55) are symmetrically distributed left and right, two sets of limiting sliding assemblies (56) are symmetrically distributed left and right, and four sets of hoisting function assemblies (54) are respectively connected to the four corners of the support assembly (51).

2. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 1, characterized in that, The support assembly (51) includes a base (511), a connecting column (512), a connecting block (513), and a connecting seat (514). The lower end of the connecting column (512) is fixedly connected to the upper end of the base (511). Two sets of symmetrically distributed connecting blocks (513) are fixedly connected to the lower end of the connecting seat (514). The connecting seat (514) is connected to the connecting column (512) through a limiting sliding assembly (56). The connecting block (513) is connected to the horizontal moving assembly (52). The connecting block (513) is limited and slidably connected to the upper end of the ton barrel processing rack (3). The connecting column (512) and the connecting seat (514) are connected to the vertical moving assembly (53). Four sets of hoisting function components (54) are respectively connected to the four corners of the upper end of the base (511). The base (511) is connected to the locking assembly (55).

3. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 2, characterized in that, The lateral movement assembly (52) includes a lateral movement motor (521), a lateral movement gear (522), and a lateral movement rack (523). The housing of the lateral movement motor (521) is fixedly connected to the connecting block (513) located at the right end. The output end of the lateral movement motor (521) is fixedly connected to the lateral movement gear (522). The lateral movement gear (522) is meshed with the lateral movement rack (523). The lateral movement rack (523) is fixedly connected to the inner side of the upper end of the ton handling rack (3).

4. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 2, characterized in that, The vertical moving assembly (53) includes a vertical moving motor (531), a motor fixing plate (532), a vertical moving gear (533), and a vertical moving rack (534). The motor fixing plate (532) is fixedly connected to the right end of the connecting seat (514). The housing of the vertical moving motor (531) is fixedly connected to the motor fixing plate (532). The output end of the vertical moving motor (531) is fixedly connected to the vertical moving gear (533). The vertical moving rack (534) is fixedly connected to the upper end of the connecting column (512). The vertical moving gear (533) and the vertical moving rack (534) are meshed together.

5. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 2, characterized in that, The lifting function component (54) includes a push rod (541), a lifting moving block (542), and a lifting clamping block (543). The outer shell of the push rod (541) is fixedly connected to the upper end of the base (511). The output end of the push rod (541) is fixedly connected to the lifting moving block (542). The lifting moving block (542) is limited and slidably connected to the base (511). The lifting clamping block (543) is fixedly connected to the lifting moving block (542). The lower end of the lifting clamping block (543) is used to clamp the upper end of the fixed ton barrel connecting frame (2).

6. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 2, characterized in that, The locking assembly (55) includes a locking push cylinder (551), a locking block (552), and a locking pin (553). The outer shell of the locking push cylinder (551) is fixedly connected to the upper end of the base (511). The output end of the locking push cylinder (551) is fixedly connected to the lower end of the locking block (552). Two sets of front and rear symmetrical locking pins (553) are fixedly connected to the lower end of the locking block (552).

7. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 6, characterized in that, The hoisting moving block (542) has a locking hole (544) that is inserted into the locking post (553).

8. The dry treatment lifting device for potassium hexafluorophosphate ton containers according to claim 2, characterized in that, The limiting sliding assembly (56) includes a movable slide rail (561) and a sliding fixing plate (562). The movable slide rail (561) is fixedly connected to the connecting column (512). The sliding fixing plate (562) is limited and slidably connected to the movable slide rail (561) through a slider. The sliding fixing plate (562) is fixedly connected to the connecting seat (514).

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