Conveying device

Abstract

The present disclosure provides a transfer device, belonging to the field of loading apparatus. The transfer device comprises a main frame, a clamping mechanism and at least two lifting and clamping mechanisms. The first end of the main frame has a port, and the main frame has a receiving space for accommodating a bottle-shaped container. The receiving space is in communication with the port, and the side wall of the main frame has a sliding hole. The lifting and clamping mechanism comprises a first connecting rod, a second connecting rod, a lifting piece and a clamping piece. The first end of the first connecting rod is connected to the outer side wall of the main frame, the second end of the first connecting rod is hinged to the first end of the second connecting rod, the second end of the second connecting rod is hinged to the lifting piece, a part of the lifting piece is movably located in the sliding hole, another part of the lifting piece is located in the receiving space, the clamping piece is connected to the second connecting rod, and at least part of the clamping piece penetrates through the sliding hole and is located in the receiving space. The clamping mechanism is located at the first end of the main frame, and is used for pressing the bottle-shaped container against the lifting piece. The present disclosure can be applied to bottle-shaped containers of various sizes.

Description

Technical Field

[0001] This disclosure pertains to the field of loading equipment, and particularly relates to a transfer device. Background Technology

[0002] In engineering equipment, there are bottle-shaped containers used to store liquids or gases. Specialized transfer devices are needed to protect these containers during transport.

[0003] In related technologies, the transfer device is mainly a frame structure, consisting of two half-frames whose shapes match the shape of the bottle-shaped container. During use, the two half-frames clamp the bottle-shaped container, thus providing protection.

[0004] However, the transfer devices in the aforementioned related technologies need to be specially designed according to the shape of the bottle-shaped container, which results in poor universality and high usage costs. Summary of the Invention

[0005] This disclosure provides a transfer device applicable to bottle-shaped containers of various sizes. The technical solution is as follows:

[0006] In a first aspect, embodiments of this disclosure provide a transfer device, which includes a main frame, a cover fastening mechanism, and at least two lifting and clamping mechanisms;

[0007] The first end of the main frame has a port, and the main frame has a receiving space for accommodating bottle-shaped containers. The receiving space is connected to the port. The side wall of the main frame has sliding holes. The length direction of the sliding holes is consistent with the length direction along the main frame. The sliding holes correspond one-to-one with the lifting and clamping mechanisms.

[0008] The lifting and clamping mechanism includes a first link, a second link, a lifting member, and a clamping member. The first end of the first link is connected to the outer side wall of the main frame and is close to the first end of the main frame. The second end of the first link is hinged to the first end of the second link, and the second end of the second link is hinged to the lifting member. The hinge axes of the first link and the second link are parallel to each other. A portion of the lifting member is movably located in the sliding hole, and the direction of movement of the lifting member is consistent with the length direction of the sliding hole. Another portion of the lifting member is located in the accommodating space. The clamping member is connected to the second link, and at least a portion of the clamping member passes through the sliding hole and is located in the accommodating space.

[0009] The capping mechanism is located at the first end of the main frame, and the capping mechanism is used to press the bottle-shaped container against the support member.

[0010] In one implementation of this disclosure, the lifting member includes a hinge portion and a lifting portion;

[0011] The hinge portion is movably located within the sliding hole;

[0012] One end of the lifting part is connected to the hinge part, and the other end of the lifting part is located within the accommodating space.

[0013] In one implementation of this disclosure, a locking angle is provided between the lifting part and the hinge part;

[0014] The locking angle is located at the connection between the supporting part and the hinge part, and the opening of the locking angle faces the port of the main frame.

[0015] In one implementation of this disclosure, the end of the lifting portion away from the hinge portion has a wing plate;

[0016] The wing plates are located on both sides of the lifting part, and the wing plates and the lifting part are on the same plane.

[0017] In one implementation of this disclosure, the clamping member includes a support arm and an elastic member;

[0018] One end of the support arm is connected to the second connecting rod;

[0019] The elastic element is connected to the other end of the support arm.

[0020] In one implementation of this disclosure, the elastic element includes a mounting base, a first spring, and a clamping block;

[0021] One end of the first spring is connected to the mounting base, and the other end of the first spring is connected to the clamping block;

[0022] The mounting base is detachably connected to the support arm.

[0023] In one implementation of this disclosure, the lifting and clamping mechanism further includes a second spring;

[0024] The second spring is located inside the sliding hole and is close to the second end of the main frame. The extension and contraction direction of the second spring is consistent with the length direction of the sliding hole. One end of the second spring is connected to the lifting member, and the other end of the second spring is connected to the inner wall of the sliding hole.

[0025] In one implementation of this disclosure, the outer wall of the supporting member has a first boss, and the inner wall of the sliding hole has a second boss, with the first boss and the second boss facing each other.

[0026] One end of the second spring is sleeved outside the first boss, and the other end of the second spring is sleeved outside the second boss.

[0027] In one implementation of this disclosure, the sidewall of the main frame has weight-reduction holes;

[0028] The weight reduction hole is located between two adjacent sliding holes.

[0029] In one implementation of this disclosure, the cover mechanism includes a cover body, a connecting ring, at least two slide rods, and at least two third springs;

[0030] The cover is hinged to one end face of the connecting ring;

[0031] The sliding rod corresponds one-to-one with the sliding hole. The first end of the sliding rod is connected to the other end face of the connecting ring, and the second end of the sliding rod is movably inserted into the sliding hole. The moving direction of the sliding rod is consistent with the length direction of the sliding hole.

[0032] The third spring corresponds to each of the slide rods, one end of the third spring is connected to the second end of the slide rod, and the other end of the third spring is connected to the main frame.

[0033] The beneficial effects of the technical solutions provided in this disclosure include at least the following:

[0034] During the transfer of the bottle-shaped container using the transfer device provided in this embodiment, the bottle-shaped container is placed into the receiving space within the main frame through the port of the main frame, so that the bottom end of the bottle-shaped container abuts against the lifting member of the lifting and clamping mechanism. As the bottle-shaped container is gradually placed in, it pushes the lifting member to move along the length direction of the sliding hole, thereby causing the first connecting rod and the second connecting rod to swing, which in turn causes the clamping member to pass through the sliding hole and extend into the receiving space until the clamping member abuts against the outer wall of the bottle-shaped container. Finally, the capping mechanism covers the top of the bottle-shaped container, so that the bottle-shaped container is pressed against the lifting member under the action of the capping mechanism. Thus, the axial limitation of the bottle-shaped container is achieved by the capping mechanism and each lifting member, and the radial limitation of the bottle-shaped container is achieved by the clamping member, thereby completing the stable placement of the bottle-shaped container.

[0035] Since the stroke of the lifting and clamping components can be adaptively adjusted according to the size of the bottle-shaped container, the transfer device provided in this embodiment can be applied to bottle-shaped containers of various sizes, has high versatility, and effectively reduces the cost of use. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram of the structure of the transfer device provided in the embodiments of this disclosure;

[0038] Figure 2 This is a cross-sectional view of the transfer device provided in the embodiments of this disclosure;

[0039] Figure 3 This is a schematic diagram of the structure of the lifting component provided in the embodiments of this disclosure;

[0040] Figure 4 This is a partial cross-sectional view of the transfer device provided in the embodiments of this disclosure.

[0041] The symbols in the diagram represent the following meanings:

[0042] 10. Main frame;

[0043] 110. Sliding hole; 120. Second boss; 130. Weight reduction hole; 140. First ring body; 150. Second ring body; 160. Connecting arm;

[0044] 20. Cover-fastening mechanism;

[0045] 210. Cover body; 220. Connecting ring; 230. Slide rod; 240. Third spring; 250. First fastener; 260. Second fastener;

[0046] 30. Lifting and clamping mechanism;

[0047] 310. First link; 320. Second link; 330. Lifting component; 331. Hinge; 332. Lifting component; 333. Clip; 334. Wing plate; 335. First boss; 340. Clamping component; 341. Support arm; 342. Elastic component; 343. Mounting base; 344. First spring; 345. Clamping block; 350. Second spring. Detailed Implementation

[0048] To make the objectives, technical solutions, and advantages of this disclosure clearer, the embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings.

[0049] Figure 1 This is a schematic diagram of a transfer device provided in an embodiment of the present disclosure. See also: Figure 1In this embodiment, the transfer device includes a main frame 10, a cover fastening mechanism 20, and at least two lifting and clamping mechanisms 30.

[0050] The first end of the main frame 10 has a port, and the main frame 10 has a accommodating space for accommodating bottle-shaped containers. The accommodating space is connected to the port. The side wall of the main frame 10 has a sliding hole 110. The length direction of the sliding hole 110 is consistent with the length direction along the main frame 10. The sliding hole 110 corresponds one-to-one with the lifting and clamping mechanism 30. The lifting and clamping mechanism 30 includes a first link 310, a second link 320, a lifting member 330, and a clamping member 340. The first end of the first link 310 is connected to the outer wall of the main frame 10, and the first end of the first link 310 is close to the first end of the main frame 10. The second end of the first link 310 is hinged to the first end of the second link 320, and the second end of the second link 320 is hinged to the lifting member 330. The hinge axes of the first link 310 and the second link 320 are parallel to each other. A portion of the lifting member 330 is movably located within the sliding hole 110, and the direction of movement of the lifting member 330 is consistent with the length direction of the sliding hole 110. Another portion of the lifting member 330 is located within the accommodating space. The clamping member 340 is connected to the second link 320, and at least a portion of the clamping member 340 penetrates the sliding hole 110 and is located within the accommodating space (see [reference]). Figure 2 The capping mechanism 20 is located at the first end of the main frame 10, and the capping mechanism 20 is used to press the bottle-shaped container against the support member 330.

[0051] During the transfer of the bottle-shaped container using the transfer device provided in this embodiment, the bottle-shaped container is placed into the receiving space within the main frame 10 through the port of the main frame 10, so that the bottom end of the bottle-shaped container abuts against the lifting member 330 of the lifting and clamping mechanism 30. As the bottle-shaped container is gradually placed in, it pushes the lifting member 330 to move along the length direction of the sliding hole 110, thereby causing the first connecting rod 310 and the second connecting rod 320 to swing, which in turn causes the clamping member 340 to pass through the sliding hole 110 and extend into the receiving space until the clamping member 340 abuts against the outer wall of the bottle-shaped container. Finally, the capping mechanism 20 covers the top of the bottle-shaped container, so that the bottle-shaped container is pressed against the lifting member 330 under the action of the capping mechanism 20. Thus, the axial positioning of the bottle-shaped container is achieved by the capping mechanism 20 and each lifting member 330, and the radial positioning of the bottle-shaped container is achieved by the clamping member 340, thereby completing the stable placement of the bottle-shaped container.

[0052] Since the stroke of the lifting member 330 and the clamping member 340 can be adaptively adjusted according to the size of the bottle-shaped container, the transfer device provided in this embodiment can be applied to bottle-shaped containers of various sizes, has high versatility, and effectively reduces the cost of use.

[0053] Figure 3 This is a structural diagram of the lifting component, combined with... Figure 2 and Figure 3 In this embodiment, the lifting member 330 includes a hinge portion 331 and a lifting portion 332.

[0054] The hinge portion 331 is movably located within the sliding hole 110, one end of the lifting portion 332 is connected to the hinge portion 331, and the other end of the lifting portion 332 is located within the accommodating space.

[0055] In the above implementation, the hinge portion 331 provides a mounting base for the second link 320 and enables the lifting member 330 to move within the sliding hole 110. The lifting portion 332 is partially located within the accommodating space and provides a supporting base for the bottle-shaped container, thereby lifting the bottom of the bottle-shaped container and serving a positioning function.

[0056] In this embodiment, a retaining angle 333 is provided between the lifting part 332 and the hinge part 331. The retaining angle 333 is located at the connection between the lifting part 332 and the hinge part 331, and the opening of the retaining angle 333 faces the port of the main frame 10.

[0057] In the above implementation, the retaining angle 333 is used to accommodate the bottom edge of the bottle-shaped container. When the bottom of the bottle-shaped container abuts against the supporting part 332, the bottom of the bottle-shaped container can enter the retaining angle 333 through the opening of the retaining angle 333, so that the hinge part 331 can also provide a certain degree of auxiliary positioning for the bottle-shaped container, especially for a certain degree of auxiliary positioning in the radial direction.

[0058] For example, the tip shape of the locking angle 333 is the shape of the connecting line between the hinge portion 331 and the supporting portion 332, and this shape can be designed according to the bottom outer contour shape of the bottle-shaped container. For example, if the bottom outer contour of the bottle-shaped container is circular, then the tip shape of the corresponding locking angle 333 is arc-shaped. This disclosure does not limit this.

[0059] See Figure 3 In this embodiment, the end of the lifting part 332 away from the hinge part 331 has a wing plate 334. The wing plate 334 is located on both sides of the lifting part 332, and the wing plate 334 and the lifting part 332 are on the same plane.

[0060] In the above implementation, the wing plates 334 are arranged on both sides of the lifting part 332, which can effectively increase the contact area between the wing plates and the bottom of the bottle-shaped container, thereby improving the lifting stability of the bottle-shaped container.

[0061] For example, the hinge 331, the support 332, and the wing plate 334 are all integral structural components. This design can improve the overall structural strength of the support 330, and also improve the manufacturing efficiency and reduce the manufacturing cost of the support 330.

[0062] See you again Figure 2 In this embodiment, the clamping member 340 includes a support arm 341 and an elastic member 342.

[0063] One end of the support arm 341 is connected to the second link 320, and the elastic element 342 is connected to the other end of the support arm 341.

[0064] In the above implementation, the support arm 341 is connected to the second link 320, providing a mounting base for the elastic element 342, allowing the clamping element 340 to move together with the swing of the second link 320. The elastic element 342 is used to abut against the outer wall of the bottle-shaped container. Because the elastic element 342 has a certain elasticity, the clamping element 340 and the bottle-shaped container are in elastic contact. That is, the elastic element 342 can firmly clamp the bottle-shaped container without damaging the outer wall of the bottle-shaped container.

[0065] For example, the elastic element 342 includes a mounting base 343, a first spring 344, and a clamping block 345.

[0066] One end of the first spring 344 is connected to the mounting base 343, and the other end of the first spring 344 is connected to the clamping block 345. The mounting base 343 is detachably connected to the support arm 341.

[0067] In the above implementation, the mounting base 343 connects the elastic element 342 and the support arm 341, while the clamping block 345 abuts against the elastic element 342 and the bottle-shaped container. A first spring 344 is clamped between the mounting base 343 and the clamping block 345, allowing the clamping block 345 to move relative to the mounting base 343. When the clamping block 345 abuts against the outer wall of the bottle-shaped container, it moves towards the mounting base 343 and compresses the first spring 344. Simultaneously, the first spring 344 applies a spring force to the clamping block 345, causing it to firmly abut against the outer wall of the bottle-shaped container.

[0068] Furthermore, since the mounting base 343 and the support arm 341 are detachably connected, the size of the elastic element 342 can be adjusted according to the size of the bottle-shaped container. For example, when the bottle-shaped container is small, the elastic element 342 with a shorter first spring 344 can be replaced; when the bottle-shaped container is large, the elastic element 342 with a longer first spring 344 can be replaced. In this way, the versatility of the transfer device can be further improved.

[0069] In some examples, the mounting base 343 and the support arm 341 are detachably connected by screws. In other examples, the mounting base 343 and the support arm 341 are detachably connected by snap-fit ​​connections. This disclosure is not limiting in this respect.

[0070] For example, the shape of the side of the clamping block 345 facing away from the first spring 344 can be designed according to the shape of the outer wall of the bottle-shaped container. For instance, if the outer wall of the bottle-shaped container is cylindrical, then the corresponding side of the clamping block 345 facing away from the first spring 344 is a concave arc shape. This disclosure does not limit this.

[0071] For example, the side of the clamp 345 facing away from the first spring 344 has a friction layer that abuts against the outer wall of the bottle-shaped container.

[0072] For example, the friction layer is made of rubber with uneven granules, which is used to increase the friction between the friction layer and the bottle-shaped container, thereby facilitating the secure clamping of the bottle-shaped container.

[0073] See also Figure 2 In this embodiment, the lifting and clamping mechanism 30 also includes a second spring 350.

[0074] The second spring 350 is located inside the sliding hole 110 and is close to the second end of the main frame 10. The extension and retraction direction of the second spring 350 is consistent with the length direction of the sliding hole 110. One end of the second spring 350 is connected to the lifting member 330, and the other end of the second spring 350 is connected to the inner wall of the sliding hole 110.

[0075] In the above implementation, the second spring 350 is compressed between the lifting member 330 and the inner wall of the sliding hole 110, so that the lifting member 330 always has a tendency to move towards the port of the main frame 10. During the process of the bottle-shaped container pushing the lifting member 330, the second spring 350 is compressed by the moving lifting member 330 and accumulates elastic potential energy, so that the lifting member 330 can be firmly pressed against the bottle-shaped container. After the bottle-shaped container is removed from the accommodating space, the elastic potential energy of the second elastic member 342 is released, thereby pushing the lifting member 330 to move and reset, which in turn causes the first link 310 and the second link 320 to swing, and drives the clamping member 340 to move, so as to release the clamping on the outer wall of the bottle-shaped container.

[0076] For example, the outer wall of the support member 330 has a first boss 335, and the inner wall of the sliding hole 110 has a second boss 120, with the first boss 335 and the second boss 120 facing each other.

[0077] One end of the second spring 350 is sleeved outside the first boss 335, and the other end of the second spring 350 is sleeved outside the second boss 120.

[0078] In the above implementation, the first boss 335 and the second boss 120 provide mounting bases for both ends of the second spring 350, thereby ensuring the stable installation of the second spring 350. Furthermore, by sleeved onto the first boss 335 and the second boss 120, the first boss 335 and the second boss 120 can provide some support for the second spring 350, effectively preventing unnecessary skewing of the second spring 350 during extension and retraction.

[0079] For example, the first boss 335 is located on the side of the support portion 332 facing away from the port, so that the first boss 335 and the second boss 120 are opposite to each other to jointly clamp the second spring 350.

[0080] See you again Figure 1 In this embodiment, the side wall of the main frame 10 has a weight reduction hole 130, which is located between two adjacent sliding holes 110.

[0081] Since the transfer device needs to be transported together with the bottle-shaped container, it is necessary to reduce the weight of the transfer device. Therefore, a weight-reducing hole 130 is provided between two adjacent sliding holes 110. On the one hand, this can effectively reduce the weight of the transfer device, and on the other hand, it will not affect the lifting and clamping mechanism 30 inside the sliding hole 110, thus ensuring the reliability of the transfer device.

[0082] For example, the main frame 10 includes a first ring body 140, a second ring body 150 and a connecting arm 160. The first ring body 140 and the second ring body 150 are spaced apart from each other, and the connecting arm 160 is located between the first ring body 140 and the second ring body 150. One end of the connecting arm 160 is connected to the first ring body 140, and the other end of the connecting arm 160 is connected to the second ring body 150.

[0083] In the above implementation, the first ring 140, the second ring 150 and the connecting arm 160 together constitute the main frame 10. The first ring 140 provides an installation base for the cover fastening mechanism 20 and the connecting arm 160 provides an installation base for the lifting and clamping mechanism 30.

[0084] In this embodiment, the sliding hole 110 is located on the connecting arm 160, and the length direction of the sliding hole 110 is consistent with the length direction of the connecting arm 160. The gap between two adjacent connecting arms 160 is the weight reduction hole 130.

[0085] For example, the first ring 140, the second ring 150, and the connecting arm 160 are integral structural components. This design can improve the overall structural strength of the main frame 10, increase the manufacturing efficiency of the main frame 10, and reduce manufacturing costs.

[0086] Figure 4 This is a partial sectional view of the transfer device, combined with... Figure 4 In this embodiment, the cover mechanism 20 includes a cover body 210, a connecting ring 220, at least two slide rods 230 and at least two third springs 240.

[0087] The cover 210 is hinged to one end face of the connecting ring 220. A sliding rod 230 corresponds one-to-one with a sliding hole 110. The first end of the sliding rod 230 is connected to the other end face of the connecting ring 220, and the second end of the sliding rod 230 is movably inserted into the sliding hole 110. The direction of movement of the sliding rod 230 is consistent with the length direction of the sliding hole 110. A third spring 240 corresponds one-to-one with the sliding rod 230. One end of the third spring 240 is connected to the second end of the sliding rod 230, and one end of the third spring 240 is connected to the main frame 10.

[0088] In the above implementation, under the action of the third spring 240, the slide bar 230 tends to move towards the second end of the main frame 10. By movably inserting the slide bar 230 into the sliding hole 110, the capping mechanism 20 can move relative to the main frame 10, thereby adapting to bottle-shaped containers with different axial lengths and further improving the versatility of the transfer device. During the movement of the slide bar 230 away from the second end of the main frame 10, it is necessary to overcome the elastic force of the third spring 240. Since the cap 210 abuts against the top of the bottle-shaped container, the cap 210 can press the bottle-shaped container against the lifting member 330 under the action of the elastic force applied by the third spring 240.

[0089] For example, the first ring body 140 has a socket that is connected to one end of the sliding hole 110, and the sliding rod 230 passes through the socket and is inserted into the sliding hole 110.

[0090] In this embodiment, the outer edge of the cover 210 has a first fastener 250, and the outer edge of the connecting ring 220 has a second fastener 260. The first fastener 250 and the second fastener 260 can be engaged with each other to achieve sealing between the cover 210 and the connecting ring 220.

[0091] The following is a brief introduction to how to use the transfer device:

[0092] First, lift the cover 210 to expose the connecting ring 220.

[0093] Next, the bottle-shaped container is placed into the receiving space inside the main frame 10 through the connecting ring 220 and the port of the main frame 10, so that the bottom end of the bottle-shaped container abuts against the lifting member 330 of the lifting clamping mechanism 30.

[0094] Then, the bottle-shaped container assembly is placed into the receiving space. As the bottle-shaped container is gradually placed in, it will push the lifting member 330 to move along the length of the sliding hole 110, thereby causing the first connecting rod 310 and the second connecting rod 320 to swing, which in turn causes the clamping member 340 to pass through the sliding hole 110 and extend into the receiving space until the clamping member 340 abuts against the outer wall of the bottle-shaped container.

[0095] Finally, the cap 210 is placed over the top of the bottle-shaped container, so that the cap 210 and the connecting ring 220 are fastened together, thereby pressing the bottle-shaped container against the support member 330 under the elastic force of the third spring 240.

[0096] In this way, the capping mechanism 20 covers the top of the bottle-shaped container, so that the axial positioning of the bottle-shaped container is achieved by the capping mechanism 20 and each supporting member 330, and the radial positioning of the bottle-shaped container is achieved by the clamping member 340, thereby completing the stable placement of the bottle-shaped container.

[0097] During the process of accommodating bottle-shaped containers, since the stroke of the lifting member 330 and the clamping member 340 can be adaptively adjusted according to the size of the bottle-shaped container, the transfer device provided in this embodiment can be applied to bottle-shaped containers of various sizes, has high versatility, and effectively reduces the cost of use.

[0098] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms “first,” “second,” “third,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms “an” or “a” and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms “comprising” or “including” and similar terms mean that the elements or objects preceding “comprising” or “including” encompass the elements or objects listed following “comprising” or “including” and their equivalents, and do not exclude other elements or objects. The terms “connected” or “linked” and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms “upper,” “lower,” “left,” “right,” etc., are used only to indicate relative positional relationships; when the absolute position of the described objects changes, the relative positional relationship may also change accordingly.

[0099] The above description is merely an optional embodiment of this disclosure and is not intended to limit this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the protection scope of this disclosure.

Claims

1. A transfer device, characterized in that, It includes a main frame (10), a cover mechanism (20), and at least two lifting and clamping mechanisms (30). The first end of the main frame (10) has a port, and the main frame (10) has a accommodating space for accommodating bottle-shaped containers. The accommodating space is connected to the port. The side wall of the main frame (10) has a sliding hole (110). The length direction of the sliding hole (110) is consistent with the length direction along the main frame (10). The sliding hole (110) corresponds one-to-one with the lifting and clamping mechanism (30). The lifting and clamping mechanism (30) includes a first connecting rod (310), a second connecting rod (320), a lifting member (330), and a clamping member (340). The first end of the first connecting rod (310) is connected to the outer side wall of the main frame (10), and the first end of the first connecting rod (310) is close to the first end of the main frame (10). The second end of the first connecting rod (310) is hinged to the first end of the second connecting rod (320), and the second end of the second connecting rod (320) is hinged to the lifting member (330). The hinge axes of the first link (310) and the second link (320) are parallel to each other. A portion of the lifting member (330) is movably located in the sliding hole (110), and the direction of movement of the lifting member (330) is consistent with the length direction of the sliding hole (110). Another portion of the lifting member (330) is located in the accommodating space. The clamping member (340) is connected to the second link (320), and at least a portion of the clamping member (340) passes through the sliding hole (110) and is located in the accommodating space. The capping mechanism (20) is located at the first end of the main frame (10). The capping mechanism (20) is used to press the bottle-shaped container against the support member (330). The capping mechanism (20) includes a cap body (210), a connecting ring (220), at least two slide rods (230), and at least two third springs (240). The cap body (210) is hinged to one end face of the connecting ring (220). The slide rods (230) correspond one-to-one with the sliding holes (110). The first end of the slide rod (230) is connected to the other end face of the connecting ring (220), and the second end of the slide rod (230) is movably inserted into the sliding hole (110), and the moving direction of the slide rod (230) is consistent with the length direction of the sliding hole (110); the third spring (240) corresponds one-to-one with the slide rod (230), one end of the third spring (240) is connected to the second end of the slide rod (230), and one end of the third spring (240) is connected to the main frame (10).

2. The transfer device according to claim 1, characterized in that, The lifting member (330) includes a hinge (331) and a lifting part (332). The hinge (331) is movably located within the sliding hole (110); One end of the lifting part (332) is connected to the hinge part (331), and the other end of the lifting part (332) is located within the accommodating space.

3. The transfer device according to claim 2, characterized in that, There is a locking angle (333) between the lifting part (332) and the hinge part (331). The locking angle (333) is located at the connection between the lifting part (332) and the hinge part (331), and the opening of the locking angle (333) faces the port of the main frame (10).

4. The transfer device according to claim 2, characterized in that, The lifting part (332) has a wing plate (334) at the end away from the hinge part (331). The wing plate (334) is located on both sides of the lifting part (332), and the wing plate (334) and the lifting part (332) are located on the same plane.

5. The transfer device according to claim 1, characterized in that, The clamping member (340) includes a support arm (341) and an elastic member (342). One end of the support arm (341) is connected to the second connecting rod (320); The elastic element (342) is connected to the other end of the support arm (341).

6. The transfer device according to claim 5, characterized in that, The elastic element (342) includes a mounting base (343), a first spring (344), and a clamping block (345); One end of the first spring (344) is connected to the mounting base (343), and the other end of the first spring (344) is connected to the clamp (345); The mounting base (343) is detachably connected to the support arm (341).

7. The transfer device according to claim 1, characterized in that, The lifting and clamping mechanism (30) also includes a second spring (350); The second spring (350) is located inside the sliding hole (110) and is close to the second end of the main frame (10). The extension and retraction direction of the second spring (350) is consistent with the length direction of the sliding hole (110). One end of the second spring (350) is connected to the lifting member (330), and the other end of the second spring (350) is connected to the inner wall of the sliding hole (110).

8. The transfer device according to claim 7, characterized in that, The outer wall of the lifting member (330) has a first boss (335), and the inner wall of the sliding hole (110) has a second boss (120), with the first boss (335) and the second boss (120) facing each other; One end of the second spring (350) is sleeved outside the first boss (335), and the other end of the second spring (350) is sleeved outside the second boss (120).

9. The transfer device according to claim 1, characterized in that, The side wall of the main frame (10) has weight reduction holes (130). The weight reduction hole (130) is located between two adjacent sliding holes (110).

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