Capsule transfer mechanism

Abstract

The utility model discloses a capsule transfer mechanism which comprises a base, a rotation driving module, a bottom plate, a translation linear module, a frame and a bearing plate, the rotation driving module is arranged at the top end of the base, and the bottom plate is located above the rotation driving module and connected with the output end of the rotation driving module. The translation linear module is arranged at the top end of the bottom plate, an opening is formed in one end of the frame, the other end of the frame is closed, the frame is located above the translation linear module, the bottom end of the frame is connected with the top end of the bottom plate through a vertical plate, and the length direction of the bearing plate is the same as that of the frame. The bearing plate is arranged at the top end of the translation linear module, the bearing plate is located below the frame, part of the bearing plate extends into the frame, and part of the bearing plate protrudes out of one end of the frame. According to the utility model, the circulation time of the liquid injection capsule can be reduced, the conveying efficiency of the liquid injection capsule is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production equipment, in particular to a capsule transfer mechanism. Background Art

[0002] At present, the battery production process generally goes through a liquid injection process and a static process. In the liquid injection process, the battery is generally first injected with the primary liquid injection device, and then the battery after the first liquid injection is placed in the liquid injection capsule conveyed by the liquid injection capsule conveyor line through the battery placement device, and then the liquid injection capsule and the battery in the liquid injection capsule are conveyed to the secondary liquid injection device through the liquid injection capsule conveyor line, so that the battery in the liquid injection capsule is injected for the second time through the secondary liquid injection device, and then the liquid injection capsule and the battery in the liquid injection capsule are transferred to the static storage for high temperature + positive and negative pressure cycle static treatment, so that the electrolyte fully infiltrates the inside of the battery cell, and then the battery after the static treatment is taken out from the liquid injection capsule through the battery removal device, and the liquid injection capsule after the battery is taken out is transferred to the liquid injection capsule return line, so that the liquid injection capsule is refluxed to the liquid injection capsule conveyor line through the liquid injection capsule return line, so that the liquid injection capsule can be transported to the battery placement device again through the liquid injection capsule conveyor line, thereby realizing the recycling of the liquid injection capsule. Since the liquid injection capsule return line and the liquid injection capsule conveyor line are generally arranged vertically, in the prior art, when the liquid injection capsule is returned to the liquid injection capsule conveyor line through the liquid injection capsule return line, the liquid injection capsule is generally transported to the liquid injection capsule conveyor line manually, and then the liquid injection capsule is transported to the battery placement device again through the liquid injection capsule conveyor line. The manual transportation method is used to realize the circulation of the liquid injection capsule between the liquid injection capsule return line and the liquid injection capsule conveyor line, which takes a relatively long time, increases the circulation time of the liquid injection capsule, reduces the conveying efficiency of the liquid injection capsule, and increases the production cost. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a capsule transfer mechanism, which can reduce the circulation time of liquid injection capsules, improve the efficiency of liquid injection capsule transportation, and reduce production costs.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A capsule transfer mechanism comprises a base, a rotation drive module, a bottom plate, a translation linear module, a frame and a carrying plate, wherein the rotation drive module is arranged at the top of the base, the bottom plate is located above the rotation drive module and is connected to the output end of the rotation drive module, the rotation drive module is used to drive the bottom plate to rotate, the translation linear module is arranged at the top of the bottom plate, one end of the frame is provided with an opening, and the other end of the frame is closed, the frame is located above the translation linear module, the bottom end of the frame is connected to the top of the bottom plate through a vertical plate, the length direction of the carrying plate is the same as the length direction of the frame, the carrying plate is arranged at the top of the translation linear module, the carrying plate is located below the frame and the carrying plate portion extends into the frame, the carrying plate portion protrudes from one end of the frame, and the translation linear module is used to drive the carrying plate to perform reciprocating linear motion along the length direction of the frame.

[0006] As a preferred technical solution, the rotation drive module includes a motor and a hollow rotating platform, the motor is arranged on the hollow rotating platform, the output shaft of the motor is connected to the input end of the hollow rotating platform, the hollow rotating platform is arranged at the top of the base, the bottom plate is located above the hollow rotating platform and connected to the output end of the hollow rotating platform, and the motor is used to drive the bottom plate to rotate through the hollow rotating platform.

[0007] As a preferred technical solution, the frame includes two transverse plates arranged opposite to each other, one ends of the two transverse plates are connected by a longitudinal plate, the other ends of the two transverse plates form an opening of the frame, the interior of the frame is formed between the two transverse plates and the longitudinal plates, there are two vertical plates, the bottom ends of the two transverse plates are respectively connected to the top end of the bottom plate through two vertical plates, and the translation linear module is located between the two vertical plates.

[0008] As a preferred technical solution, the translation linear module includes a cylinder, a housing, a mounting member, a gear, a lower rack and an upper rack. The length direction of the housing is the same as the length direction of the frame. The top end of the housing is open. The mounting member and the upper rack are both accommodated in the housing. The mounting member is slidably connected to an inner wall of one side of the housing. The cylinder is arranged at one end of the housing. The end of the output shaft of the cylinder extends into the housing and is connected to the mounting member. The gear is rotatably arranged on the mounting member. The lower rack is arranged at the bottom of the housing and is connected to the gear. The upper rack is located above the gear and meshes with the gear. The length directions of the lower rack and the upper rack are the same as the length direction of the shell. The bearing plate is arranged on the top of the upper rack. The cylinder is used to drive the mounting part to make reciprocating linear motion along the length direction of the frame, thereby driving the gear to move along the lower rack and rotate relative to the lower rack. The rotation of the gear can drive the upper rack to make reciprocating linear motion in the shell along the length direction of the frame, thereby driving the bearing plate to make reciprocating linear motion along the length direction of the frame.

[0009] As a preferred technical solution, the mounting member includes a mounting plate and a U-shaped member, one side of the mounting plate is slidably connected to the inner wall of one side of the shell, the U-shaped member is arranged on the other side of the mounting plate, the end of the output shaft of the cylinder is connected to one end of the U-shaped member, the gear is located in the U-shaped member, and the gear part protrudes from the top and bottom ends of the U-shaped member, the upper rack and the lower rack correspond to the inside of the U-shaped member respectively, one end of the gear shaft of the gear is rotatably arranged in the first mounting hole of the U-shaped member, and the other end of the gear shaft of the gear is rotatably arranged in the second mounting hole of the mounting plate.

[0010] As a preferred technical solution, two cam followers are provided on the other side of the mounting plate, and a slot is provided on the side of the upper rack close to the mounting plate, the length direction of the slot is the same as the length direction of the upper rack, and the two cam followers cooperate with the slot.

[0011] As a preferred technical solution, a support block is sleeved on the outer periphery of the output shaft of the cylinder, and the support block is slidably connected to an inner wall of one side of the housing.

[0012] As a preferred technical solution, a slide rail is provided on the inner wall of one side of the shell, the length direction of the slide rail is the same as the length direction of the shell, a first slider is provided on one side of the mounting plate, and a second slider is provided on one side of the support block, the first slider and the second slider are respectively slidably matched with the slide rail and can slide along the slide rail respectively.

[0013] As a preferred technical solution, the top of the carrier plate is provided with two mounting grooves at positions close to both ends of the carrier plate, and two clips are respectively provided in the two mounting grooves, and the two clips are symmetrically arranged about the center of the carrier plate, one end of the clip is rotatably connected to the inner walls on both sides of the corresponding mounting groove, and the other end of the clip is inclined upward and connected to the bottom of the corresponding mounting groove through an elastic member, the clip part protrudes from the top of the carrier plate, and a clip position is formed between the two clips and the top of the carrier plate, one of the clips is located outside the frame, and the other clip and the clip position are both located inside the frame.

[0014] As a preferred technical solution, two limit holes are respectively provided on the inner walls on both sides of the installation groove, and the limit holes extend to the top of the supporting plate. Two limit blocks are respectively formed on both sides of the other end of the buckle, and the two limit blocks of the buckle are respectively used to cooperate with the two limit holes of the corresponding installation groove.

[0015] The beneficial effects of the utility model are as follows: the utility model has a simple structure and a small size. Through the arranged rotary drive module, base plate, translation linear module, frame and carrying plate, in actual application, the rotary drive module is first used to drive the base plate, translation linear module, frame and carrying plate to rotate, so that the opening of the frame faces the liquid injection capsule return line, so that under the drive of the translation linear module, the carrying plate can receive the liquid injection capsule conveyed by the liquid injection capsule return line and move the liquid injection capsule into the frame to fix the liquid injection capsule, and then the rotary drive module is used to drive the base plate, translation linear module, frame and carrying plate to rotate, so that the opening of the frame faces the liquid injection capsule conveying line, so that under the drive of the translation linear module, the carrying plate can move the liquid injection capsule out of the frame and transfer it to the liquid injection capsule conveying line, so that the liquid injection capsule on the liquid injection capsule return line is transferred to the liquid injection capsule conveying line, with a high degree of automation. Compared with the existing manual handling method, the circulation time of the liquid injection capsule is reduced, the efficiency of the liquid injection capsule conveying is improved, and the production cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of a capsule transfer mechanism and a liquid injection capsule provided by an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 The structural schematic diagram of the capsule transfer mechanism shown;

[0019] Figure 3 yes Figure 1 A schematic top view of the capsule transfer mechanism shown;

[0020] Figure 4 yes Figure 1 A schematic cross-sectional view of the capsule transfer mechanism shown;

[0021] Figure 5 yes Figure 1 An exploded schematic diagram of the capsule transfer mechanism shown;

[0022] Figure 6 yes Figure 1 An exploded schematic diagram of the translation linear module of the capsule transfer mechanism;

[0023] Figure 7 yes Figure 1 An exploded schematic diagram of the carrier plate of the capsule transfer mechanism is shown. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in this patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0025] Please refer to Figures 1 to 5 A capsule transfer mechanism provided by an embodiment of the utility model includes a base 10, a rotation drive module, a bottom plate 30, a translation linear module 40, a frame 50 and a bearing plate 60.

[0026] A foot 11 is respectively disposed at the four corners of the bottom end of the base 10 , and the base 10 can be supported by the disposed foot 11 .

[0027] The rotation driving module is arranged at the top of the base 10 , the bottom plate 30 is located above the rotation driving module and connected to the output end of the rotation driving module, and the rotation driving module is used to drive the bottom plate 30 to rotate.

[0028] In this embodiment, the rotation drive module includes a motor 21 and a hollow rotating platform 22. The motor 21 is arranged on the hollow rotating platform 22, and the motor 21 is located on one side of the base 10. The output shaft of the motor 21 is connected to the input end of the hollow rotating platform 22. The hollow rotating platform 22 is an existing structure, the hollow rotating platform 22 is arranged at the top of the base 10, the bottom plate 30 is located above the hollow rotating platform 22 and connected to the output end of the hollow rotating platform 22, and the motor 21 is used to drive the input end of the hollow rotating platform 22 to rotate, so that the bottom plate 30 can be driven to rotate through the output end of the hollow rotating platform 22.

[0029] The translation linear module 40 is arranged at the top of the bottom plate 30. One end of the frame 50 is provided with an opening, and the other end of the frame 50 is closed. The frame 50 is located above the translation linear module 40. The bottom end of the frame 50 is connected to the top of the bottom plate 30 through the vertical plate 51. The length direction of the translation linear module 40 and the bearing plate 60 are the same as the length direction of the frame 50. The bearing plate 60 is arranged at the top of the translation linear module 40. The bearing plate 60 is located below the frame 50 and the bearing plate 60 partially extends into the frame 50, and the bearing plate 60 partially protrudes from one end of the frame 50. The translation linear module 40 is used to drive the bearing plate 60 to perform reciprocating linear motion along the length direction of the frame 50. The rotation of the bottom plate 30 can drive the translation linear module 40 and the frame 50 to rotate through the vertical plate 51, and the rotation of the translation linear module 40 can drive the bearing plate 60 to rotate.

[0030] In this embodiment, the frame 50 includes two oppositely disposed transverse plates 52, one ends of the two transverse plates 52 are connected by a longitudinal plate 53, and the other ends of the two transverse plates 52 form an opening of the frame 50. The interior of the frame 50 is formed between the two transverse plates 52 and the longitudinal plate 53. There are two vertical plates 51, and the bottom ends of the two transverse plates 52 are connected to the top end of the bottom plate 30 through two vertical plates 51, respectively, and the translation linear module 40 is located between the two vertical plates 51.

[0031] In this embodiment, combined with Figure 6 As shown, the translation linear module 40 includes a cylinder 41 , a housing 42 , a mounting member 43 , a gear 44 , a lower rack 46 and an upper rack 45 .

[0032] The length direction of the shell 42 is the same as the length direction of the frame 50 , and the top end of the shell 42 is open.

[0033] The mounting member 43 and the upper rack 45 are both accommodated in the housing 42, and the mounting member 43 is slidably connected to the inner wall of one side of the housing 42. The cylinder 41 is arranged at one end of the housing 42, and the end of the output shaft of the cylinder 41 extends into the housing 42 and is connected to the mounting member 43. The gear 44 is rotatably arranged on the mounting member 43. The lower rack 46 is arranged at the bottom of the housing 42 and meshes with the gear 44, and the upper rack 45 is located above the gear 44 and meshes with the gear 44, and the top of the upper rack 45 is flush with the top of the housing 42. The length direction of the lower rack 46 and the upper rack 45 is the same as the length direction of the housing 42. The bearing plate 60 is arranged at the top of the upper rack 45. The cylinder 41 is used to drive the mounting member 43 to make reciprocating linear motion along the length direction of the frame 50, and under the action of the meshing of the gear 44 and the lower rack 46, the gear 44 can be driven to move along the lower rack 46 and can be driven to rotate relative to the lower rack 46. Under the action of the meshing of the gear 44 and the upper rack 45, the rotation of the gear 44 can drive the upper rack 45 to make reciprocating linear motion in the shell 42 along the length direction of the frame 50, thereby driving the supporting plate 60 to make reciprocating linear motion along the length direction of the frame 50.

[0034] The mounting member 43 includes a mounting plate 431 and a U-shaped member 432. One side of the mounting plate 431 is slidably connected to the inner wall of one side of the housing 42. The U-shaped member 432 is arranged on the other side of the mounting plate 431. The mounting plate 431 and the U-shaped member 432 are preferably integrally formed for easy manufacturing. The end of the output shaft of the cylinder 41 is connected to one end of the U-shaped member 432. The gear 44 is located in the U-shaped member 432, and the gear 44 part protrudes from the top and bottom of the U-shaped member 432. The upper rack 45 and the lower rack 46 correspond to the inside of the U-shaped member 432, that is, the upper rack 45 and the lower rack 46 are respectively located above and below the inside of the U-shaped member 432. One end of the gear shaft 441 of the gear 44 is rotatably arranged in the first mounting hole 4321 of the U-shaped member 432, and the other end of the gear shaft 441 of the gear 44 is rotatably arranged in the second mounting hole 4311 of the mounting plate 431.

[0035] Two cam followers 433 are provided on the other side of the mounting plate 431. The two cam followers 433 are spaced apart along the length direction of the frame 52. A strip-shaped slot is provided on the side of the upper rack 45 close to the mounting plate 431. The length direction of the slot is the same as the length direction of the upper rack 45. The two cam followers 433 cooperate with the slot. The two cam followers 433 and the slot guide the movement of the upper rack 45.

[0036] The outer periphery of the output shaft of the cylinder 41 is sleeved with a support block 48, and the support block 48 is slidably connected to the inner wall of one side of the housing 42. The cylinder 41 is used to drive the support block 48 to perform reciprocating linear motion along the length direction of the frame 50. The support block 48 supports the output shaft of the cylinder 41 to prevent the output shaft of the cylinder 41 from being deformed, for example.

[0037] One side of the mounting plate 431 is slidably connected to the inner wall of one side of the housing 42, and the support block 48 is slidably connected to the inner wall of one side of the housing 42. Specifically, a slide rail 471 is provided on the inner wall of one side of the housing 42, and the length direction of the slide rail 471 is the same as the length direction of the housing 42. A first slider 472 is provided on one side of the mounting plate 431, and a second slider 473 is provided on one side of the support block 48. The first slider 472 and the second slider 473 are respectively slidably matched with the slide rail 471 and can slide along the slide rail 471 respectively. The provided slide rail 471, the first slider 472 and the second slider 473 provide support for the movement of the mounting member 43 and the support block 48, so as to improve the stability of the movement of the mounting member 43 and the support block 48, and further improve the stability of the movement of the gear 44, the upper rack 45 and the bearing plate 60.

[0038] In this embodiment, the housing 42 includes a housing body 421, a fixing plate 422 and a side plate 423. The top and bottom of the housing body 421 are open. The housing body 421 is arranged at the top of the fixing plate 422, the fixing plate 422 is arranged at the top of the bottom plate 30, and the side plate 423 is arranged at one end of the housing body 421. The interior of the housing body 421 forms the interior of the housing 42, and the top of the fixing plate 422 forms the bottom of the housing 42. The mounting member 43 and the upper rack 45 are both accommodated in the housing body 421, and the upper rack 45 is flush with the top of the housing body 421. The cylinder 41 is arranged at one end of the side plate 423 away from the housing body 421, and the end of the output shaft of the cylinder 41 passes through the through hole of the side plate 423 and the through hole of the housing body 421 and extends into the housing body 421. The slide rail 471 is arranged on one side inner wall of the housing body 421, and the lower rack 46 is arranged at the top of the fixing plate 422.

[0039] Combination Figure 7 As shown, the top of the carrier plate 60 is provided with two mounting grooves 601 at positions close to both ends of the carrier plate 60, and two buckles 61 are respectively provided in the two mounting grooves 601. The two buckles 61 are symmetrically arranged about the center of the carrier plate 60. In this embodiment, one end of the mounting groove 601 is the end of the mounting groove 601 away from the center of the carrier plate 60, the other end of the mounting groove 601 is the end of the mounting groove 601 close to the center of the carrier plate 60, one end of the buckle 61 is the end of the buckle 61 away from the center of the carrier plate 60, and the other end of the buckle 61 is the end of the buckle 61 close to the center of the carrier plate 60.

[0040] One end of the buckle 61 is rotatably connected to the inner walls of the corresponding mounting groove 601 via a rotating shaft 611. Specifically, one end of the buckle 61 is sleeved on the outer periphery of the rotating shaft 611. Two mounting holes 6011 are respectively provided on the inner walls of the mounting groove 601. The two mounting holes 6011 correspond to one end of the mounting groove 601. The two ends of the rotating shaft 611 are rotatably arranged in the two mounting holes 6011 of the corresponding mounting groove 601. The other end of the buckle 61 is tilted upward and connected to the bottom of the corresponding mounting groove 601 via an elastic member 612. The elastic member 612 is, for example, a spring. The buckle 61 partially protrudes from the top of the carrier plate 60. A clamping position 63 is formed between the two buckles 61 and the top of the carrier plate 60. One of the buckles 61 is located outside the frame 50, and the other buckle 61 and the clamping position 63 are both located inside the frame 50.

[0041] Two limiting holes 6012 are respectively provided on the inner walls on both sides of the mounting groove 601, and the two limiting holes 6012 correspond to the other end of the mounting groove 601, and the limiting holes 6012 extend to the top of the carrier plate 60, and two limiting blocks 613 are respectively formed on both sides of the other end of the buckle 61, and the two limiting blocks 613 of the buckle 61 are respectively used to match with the two limiting holes 6012 of the corresponding mounting groove 601. When the two limiting blocks 613 of the buckle 61 are respectively matched with the two limiting holes 6012 of the corresponding mounting groove 601, the top of the buckle 61 is flush with the top of the carrier plate 60.

[0042] Through the above structure, in actual application, in the initial state, the carrier plate 60 partially protrudes from one end of the frame 50, one of the buckles 61 is located outside the frame 50, and the other buckle 61 and the clamping position 63 are both located inside the frame 50. Figures 2 to 4 As shown, the opening of the frame 50 faces the liquid injection capsule conveying line. For the convenience of description, the buckle 61 located outside the frame 50 is named as the first buckle 61, and the buckle 61 located inside the frame 50 is named as the second buckle 61.

[0043] When the liquid injection capsule 502 transported on the liquid injection capsule return line is about to reach one end of the liquid injection capsule return line close to the capsule transfer mechanism, the rotary drive module is first used to drive the translation linear module 40, the frame 50 and the supporting plate 60 to rotate, for example, by rotating 90 degrees counterclockwise, so that the opening of the frame 50 is facing the liquid injection capsule return line, and then the translation linear module 40 is used to drive the supporting plate 60 to move in the direction close to the liquid injection capsule return line, so that the supporting plate 60 partially extends between the two roller chains of the liquid injection capsule return line. At this time, the clamping position 63 is located outside the frame 50, the first clamping position 61 is located between the two roller chains of the liquid injection capsule return line, and the second clamping position 61 is located inside the frame 50. The top of the supporting plate 60 is flush with the top of the two roller chains of the liquid injection capsule return line. When the liquid injection capsule 502 is on the two rollers of the liquid injection capsule return line When the liquid injection capsule 502 moves to the position corresponding to the first buckle 61 driven by the rotation of the chain, the liquid injection capsule 502 will squeeze the first buckle 61. At this time, the elastic member 612 of the first buckle 61 is compressed, and the first buckle 61 can rotate downward relative to the supporting plate 60 until the two limit blocks 613 of the first buckle 61 are matched with the two limit holes 6012 of the corresponding mounting groove 601. When the liquid injection capsule 502 moves into the locking position 63, the liquid injection capsule 502 moves into place. At this time, the liquid injection capsule 502 is separated from the two roller chains of the liquid injection capsule return line. Since the first buckle 61 is not squeezed by the liquid injection capsule 502, under the resetting action of the elastic member 612 of the first buckle 61, the first buckle 61 can rotate upward relative to the supporting plate 60 to the initial position, so that the liquid injection capsule 502 can be limited by the first buckle 61 and the second buckle 61. Then, the carrier plate 60 is driven by the translation linear module 40 to move away from the return line of the liquid injection capsule to return to the initial position, so that the liquid injection capsule 502 can be moved into the frame 50 through the opening of the frame 50, so that the liquid injection capsule 502 can be fixed by the frame 50 to prevent the liquid injection capsule 502 from falling. Figure 1As shown. Then, the rotation drive module drives the translation linear module 40, the frame 50 and the supporting plate 60 to rotate, thereby driving the liquid injection capsule 502 to rotate, for example, rotating 90 degrees in the clockwise direction, so that the opening of the frame 50 faces the liquid injection capsule conveying line. Then, the translation linear module 40 drives the supporting plate 60 to move in the direction close to the liquid injection capsule conveying line, so that the supporting plate 60 partially extends between the two roller chains of the liquid injection capsule conveying line. At this time, the top of the supporting plate 60 is flush with the top of the two roller chains of the liquid injection capsule conveying line. The movement of the supporting plate 60 can drive the liquid injection capsule 502 to move out of the frame 50 through the opening of the frame 50 and can drive the liquid injection capsule 502 to move to the two roller chains of the liquid injection capsule conveying line. After that, the two roller chains of the liquid injection capsule conveying line can drive the liquid injection capsule 502 to move away from the capsule transfer mechanism. During the movement of the liquid injection capsule 502, the liquid injection capsule 502 will squeeze the first buckle 61, so that the elastic member 612 of the first buckle 61 is compressed, and the first buckle 61 can be rotated downward relative to the carrier plate 60 until the two limit blocks 613 of the first buckle 61 are matched with the two limit holes 6012 of the corresponding mounting groove 601. When the liquid injection capsule 502 is separated from the first buckle 61, the first buckle 61 is not squeezed by the liquid injection capsule 502 at this time. Under the reset action of the elastic member 612 of the first buckle 61, the first buckle 61 can be rotated upward relative to the carrier plate 60 to the initial position. Then, the carrier plate 60 is driven by the translation linear module 40 to move in the direction away from the liquid injection capsule conveying line to return to the initial position. The movement of the carrier plate 60 can drive the first buckle 61 and the second buckle 61 to move synchronously, so that the liquid injection capsule 502 is transferred to the liquid injection capsule conveying line, and the liquid injection capsule 502 can be conveyed through the liquid injection capsule conveying line.

[0044] The utility model has a simple structure and a small volume. Through the set rotation drive module, the base plate 30, the translation linear module 40, the frame 50 and the carrier plate 60, in actual application, the base plate 30, the translation linear module 40, the frame 50 and the carrier plate 60 are first driven by the rotation drive module to rotate, so that the opening of the frame 50 faces the liquid injection capsule return line. In this way, under the drive of the translation linear module 40, the liquid injection capsule 502 transported by the liquid injection capsule return line can be received by the carrier plate 60 and the liquid injection capsule 502 can be moved into the frame 50 to fix the liquid injection capsule 502, and then the rotation drive module is used to drive the base plate 30, the translation linear module 40, the frame 50 and the carrier plate 60 to rotate, so that the opening of the frame 50 faces the liquid injection capsule return line. The module drives the base plate 30, the translation linear module 40, the frame 50 and the supporting plate 60 to rotate so that the opening of the frame 50 faces the liquid injection capsule conveying line. In this way, under the drive of the translation linear module 40, the liquid injection capsule 502 can be moved out of the frame 50 and transferred to the liquid injection capsule conveying line through the supporting plate 60. In this way, the liquid injection capsule 502 on the liquid injection capsule return line is transferred to the liquid injection capsule conveying line. The degree of automation is high. Compared with the existing manual handling method, the circulation time of the liquid injection capsule 502 is reduced, the efficiency of conveying the liquid injection capsule 502 is improved, and the production cost is reduced.

[0045] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A capsule transfer mechanism, characterized in that: The invention comprises a base, a rotation drive module, a bottom plate, a translation linear module, a frame and a supporting plate, wherein the rotation drive module is arranged at the top end of the base, the bottom plate is located above the rotation drive module and is connected to the output end of the rotation drive module, the rotation drive module is used to drive the bottom plate to rotate, the translation linear module is arranged at the top end of the bottom plate, one end of the frame is provided with an opening, and the other end of the frame is closed, the frame is located above the translation linear module, the bottom end of the frame is connected to the top end of the bottom plate through a vertical plate, the length direction of the supporting plate is the same as the length direction of the frame, the supporting plate is arranged at the top end of the translation linear module, the supporting plate is located below the frame and the supporting plate part extends into the frame, the supporting plate part protrudes from one end of the frame, and the translation linear module is used to drive the supporting plate to make reciprocating linear motion along the length direction of the frame.

2. The capsule transfer mechanism according to claim 1, characterized in that: The rotation drive module includes a motor and a hollow rotating platform, the motor is arranged on the hollow rotating platform, the output shaft of the motor is connected to the input end of the hollow rotating platform, the hollow rotating platform is arranged on the top of the base, the bottom plate is located above the hollow rotating platform and connected to the output end of the hollow rotating platform, and the motor is used to drive the bottom plate to rotate through the hollow rotating platform.

3. The capsule transfer mechanism according to claim 1, characterized in that: The frame includes two horizontal plates arranged opposite to each other, one ends of the two horizontal plates are connected by a vertical plate, the other ends of the two horizontal plates form an opening of the frame, the interior of the frame is formed between the two horizontal plates and the vertical plate, there are two vertical plates, the bottom ends of the two horizontal plates are connected to the top end of the bottom plate respectively through two vertical plates, and the translation linear module is located between the two vertical plates.

4. The capsule transfer mechanism according to claim 1, characterized in that: The translation linear module includes a cylinder, a housing, a mounting member, a gear, a lower rack and an upper rack. The length direction of the housing is the same as the length direction of the frame. The top end of the housing is open. The mounting member and the upper rack are both accommodated in the housing. The mounting member is slidably connected to an inner wall of one side of the housing. The cylinder is arranged at one end of the housing. The end of the output shaft of the cylinder extends into the housing and is connected to the mounting member. The gear is rotatably arranged on the mounting member. The lower rack is arranged at the bottom of the housing and meshes with the gear. The upper rack is located above the gear and meshes with the gear. The length directions of the lower rack and the upper rack are the same as the length direction of the shell. The bearing plate is arranged at the top of the upper rack. The cylinder is used to drive the mounting part to make reciprocating linear motion along the length direction of the frame, thereby driving the gear to move along the lower rack and rotate relative to the lower rack. The rotation of the gear can drive the upper rack to make reciprocating linear motion in the shell along the length direction of the frame, thereby driving the bearing plate to make reciprocating linear motion along the length direction of the frame.

5. The capsule transfer mechanism according to claim 4, characterized in that: The mounting member includes a mounting plate and a U-shaped member, one side of the mounting plate is slidably connected to an inner wall of one side of the shell, the U-shaped member is arranged on the other side of the mounting plate, the end of the output shaft of the cylinder is connected to one end of the U-shaped member, the gear is located in the U-shaped member, and the gear part protrudes from the top and bottom ends of the U-shaped member, the upper rack and the lower rack correspond to the inside of the U-shaped member respectively, one end of the gear shaft of the gear is rotatably arranged in the first mounting hole of the U-shaped member, and the other end of the gear shaft of the gear is rotatably arranged in the second mounting hole of the mounting plate.

6. The capsule transfer mechanism according to claim 5, characterized in that: Two cam followers are arranged on the other side of the mounting plate, a slot is arranged on the side of the upper rack close to the mounting plate, the length direction of the slot is the same as the length direction of the upper rack, and the two cam followers match the slot.

7. The capsule transfer mechanism according to claim 5, characterized in that: A support block is sleeved on the outer periphery of the output shaft of the cylinder, and the support block is slidably connected to an inner wall of one side of the shell.

8. The capsule transfer mechanism according to claim 7, characterized in that: A slide rail is provided on an inner wall of one side of the shell, and the length direction of the slide rail is the same as the length direction of the shell. A first slider is provided on one side of the mounting plate, and a second slider is provided on one side of the support block. The first slider and the second slider are respectively slidably matched with the slide rail and can slide along the slide rail respectively.

9. The capsule transfer mechanism according to claim 1, characterized in that: The top of the carrier plate is provided with two mounting grooves at positions close to both ends of the carrier plate, and two clips are respectively provided in the two mounting grooves, and the two clips are symmetrically arranged about the center of the carrier plate, one end of the clip is rotatably connected to the inner walls of the two sides of the corresponding mounting groove, and the other end of the clip is inclined upward and connected to the bottom of the corresponding mounting groove through an elastic member, the clip part protrudes from the top of the carrier plate, and a clamping position is formed between the two clips and the top of the carrier plate, one of the clips is located outside the frame, and the other clip and the clamping position are both located inside the frame.

10. The capsule transfer mechanism according to claim 9, characterized in that: Two limiting holes are respectively provided on the inner walls on both sides of the installation groove, and the limiting holes extend to the top of the supporting plate. Two limiting blocks are respectively formed on both sides of the other end of the buckle, and the two limiting blocks of the buckle are respectively used to cooperate with the two limiting holes of the corresponding installation groove.

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