Clamping and lifting device and manufacturing equipment

Abstract

The embodiment of the utility model provides a clamping and lifting device and manufacturing equipment, and the clamping and lifting device comprises a driving assembly which comprises a driving part and a connecting structure; the connecting structure is connected with the driving piece; the clamping assembly comprises a first clamping piece and a second clamping piece, one end of the connecting structure extends to the position between the first clamping piece and the second clamping piece, and the connecting structure is connected with the first clamping piece and the second clamping piece and used for driving the first clamping piece and the second clamping piece to be close to each other or away from each other. When the driving part drives the connecting structure to rotate, the first clamping part and the second clamping part can be driven by the connecting structure to be close to or far away from each other, so that the opening and closing degree can be adjusted according to the size of a to-be-clamped part, the stability in the placing process is ensured, and potential safety hazards and loss of the to-be-clamped part are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of manufacturing equipment, and more particularly, to a clamping and lifting device and a manufacturing equipment. Background Art

[0002] Energy conservation and emission reduction are the keys to the sustainable development of the automotive industry. Electric vehicles have become an important part of the sustainable development of the automotive industry due to their advantages of energy conservation and environmental protection. For electric vehicles, battery technology is an important factor related to their development.

[0003] In the manufacturing of batteries, foil is an important raw material for battery production. Foil is usually produced in rolls. Therefore, there is an urgent need for a tooling that can be used to clamp and transport the foil to avoid damage or wrinkles to the foil during transportation. Summary of the Utility Model

[0004] The purpose of the embodiments of the present application is to provide a clamping and lifting device and a manufacturing equipment, which can adjust the opening and closing degree according to the size of the foil, ensure the stability during the placement process, and reduce potential safety hazards and losses of the coiled material.

[0005] In a first aspect, the embodiments of the present application provide a clamping and lifting device, including: a driving assembly, including a driving member and a connecting structure; the driving member is connected to the connecting structure to drive the connecting structure to rotate; a clamping assembly, including a first clamping member and a second clamping member, the first clamping member and the second clamping member are spaced apart, one end of the connecting structure extends between the first clamping member and the second clamping member, and the connecting structure is respectively connected to the first clamping member and the second clamping member to drive the first clamping member and the second clamping member to approach or separate from each other.

[0006] In the above implementation process, the first clamping member and the second clamping member are spaced apart, and the connecting structure is respectively connected to the first clamping member and the second clamping member. When the driving member drives the connecting structure to rotate, the connecting structure can drive the first clamping member and the second clamping member to approach or separate from each other, so as to adjust the opening and closing degree according to the size of the item to be clamped, ensure the stability during the placement process, and reduce potential safety hazards and losses of the item to be clamped.

[0007] In some embodiments, the connecting structure includes a worm and a turbine. There are two turbines. One end of the worm is connected to the driving member, and the other end extends between the two turbines. One of the turbines is used to mesh with the first clamping member, and the other turbine is used to mesh with the second clamping member.

[0008] In the above implementation process, the worm is connected to the turbine, and the worm is driven by the driving member, thereby driving the turbine to rotate, and finally adjusting the opening and closing degree between the first clamping member and the second clamping member. No manual operation is required during the entire lifting process, which not only reduces the labor of the staff and improves work efficiency, but also ensures the stability of the parts to be clamped during the placement process, reducing safety hazards and losses during lifting.

[0009] In some embodiments, the first clamping member includes a first clamping jaw and a first clamping arm, the first clamping jaw is connected to the first clamping arm, the side of the first clamping jaw facing away from the first clamping arm is used to clamp the object to be clamped, the first clamping arm and the first clamping jaw are distributed along a preset angle, and the first clamping arm is used to connect the connecting structure.

[0010] In the above-mentioned implementation process, the first clamping arm is connected to the first clamping jaw, and the first clamping arm and the first clamping jaw are distributed along a preset angle, so that after the first clamping arm is driven by the connecting structure, the first clamping jaw can clamp or release the object to be clamped, which reduces the labor of the staff and improves the work efficiency. At the same time, it also ensures the stability of the object to be clamped during the placement process and reduces the safety hazards and losses during lifting.

[0011] In some embodiments, the second clamping member includes a second clamping jaw and a second clamping arm, the second clamping jaw is connected to the second clamping arm, the side of the second clamping jaw facing away from the second clamping arm is used to clamp the object to be clamped, the second clamping arm and the second clamping jaw are distributed along a preset angle, and the second clamping arm is used to connect the connecting structure.

[0012] In the above-mentioned implementation process, the second clamping arm is connected to the second clamping jaw, and the second clamping arm and the second clamping jaw are distributed along a preset angle, so that after the second clamping arm is driven by the connecting structure, the second clamping jaw can clamp or release the object to be clamped, thereby reducing the labor intensity of the staff and improving work efficiency. At the same time, it also ensures the stability of the object to be clamped during the placement process and reduces safety hazards and losses during lifting.

[0013] In some embodiments, the clamping and lifting device includes a clamping and lifting shell, which is provided with a first slide groove and a second slide groove, wherein the first slide groove is configured to accommodate a portion of the structure of the first clamping member, and another portion of the structure of the first clamping member extends to the outside of the clamping and lifting shell, and the second slide groove is configured to accommodate a portion of the structure of the second clamping member, and another portion of the structure of the second clamping member extends to the outside of the clamping and lifting shell.

[0014] In the above implementation process, the clamping and lifting housing is provided with a first chute adapted to the first clamping member and a second chute adapted to the second clamping member, so that when the connecting structure rotates, it can drive the first clamping member to move along the distribution direction of the first chute and drive the second clamping member to move along the distribution direction of the second chute, thereby enabling the opening and closing degree of the first clamping member and the second clamping member to be adjusted according to the size of the item to be clamped, ensuring the stability during the placement process, reducing potential safety hazards and losses of the item to be clamped.

[0015] In some embodiments, the connecting structure is located inside the clamping and lifting housing, and the connecting structure connects the clamping and lifting housing. By connecting the connecting structure to the clamping and lifting housing, when the driving member is driven, the connecting structure can only rotate in its original position, which is beneficial to the opening and closing degree between the first clamping member and the second clamping member, avoiding the movement of the connecting structure, thus preventing the phenomenon that the clamping force on the item to be clamped is insufficient, and reducing potential safety hazards and losses of the item to be clamped.

[0016] In some embodiments, the clamping and lifting device further includes a connecting rod, both ends of the connecting rod are connected to the clamping and lifting housing, and each clamping and lifting housing is connected to the driving assembly and the clamping assembly.

[0017] In the above implementation process, the connecting rod connects the two clamping and lifting housings, and the driving assemblies and clamping assemblies in the two clamping and lifting housings can clamp both ends of the item to be clamped, ensuring the stability of the item to be clamped, and reducing potential safety hazards and losses of the item to be clamped.

[0018] In some embodiments, the connecting rod is provided with a connection port, and the connection port is located between the two clamping and lifting housings. By providing a connection port on the connecting rod, it is beneficial for the hoisting of the item to be clamped, reducing the labor intensity of the staff, improving the work efficiency, and at the same time ensuring the stability of the item to be clamped during the placement process, reducing potential safety hazards and losses during hoisting.

[0019] In some embodiments, the driving assembly further includes a wiring structure, and the wiring structure is connected to the driving member to provide power and control the driving member.

[0020] In the above implementation process, by providing power to the driving assembly through the wiring structure and controlling its operation, it can reduce the labor intensity of the staff, improve the work efficiency, and at the same time ensure the stability of the item to be clamped during the placement process, reducing potential safety hazards and losses during hoisting.

[0021] In a second aspect, the present application further provides a manufacturing device, including the clamping and lifting device as described in any one of the above.

[0022] Since the manufacturing equipment provided by the second aspect includes a clamping and lifting device, the manufacturing equipment has all the technical effects of the clamping and lifting device, which will not be elaborated here.

[0023] Other features and advantages of the present disclosure will be described in the following specification, or some features and advantages can be inferred from the specification or determined without doubt, or can be obtained by implementing the above technologies of the present disclosure.

[0024] To make the above objects, features, and advantages of the present application more obvious and understandable, the following specific preferred embodiments are given, and in conjunction with the accompanying drawings, the detailed description is as follows. Description of the Drawings

[0025] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0026] Figure 1 Structural schematic diagram of the clamping and lifting device provided by the embodiment of the present application;

[0027] Figure 2 Partial structural schematic diagram of the clamping and lifting device provided by the embodiment of the present application;

[0028] Figure 3 Internal structural schematic diagram of the clamping and lifting housing of the clamping and lifting device provided by the embodiment of the present application.

[0029] Reference Signs

[0030] 100, driving assembly; 101, driving member; 102, worm; 103, turbine; 104, wiring structure; 200, clamping assembly; 201, first clamping jaw; 202, first clamping arm; 203, second clamping jaw; 204, second clamping arm; 300, clamping and lifting housing; 301, first chute; 302, second chute; 400, connecting rod; 401, connection port; 500, workpiece to be clamped. Detailed Description of the Embodiments

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and illustrated herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0032] In the present application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0033] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0034] In addition, the terms "mounted", "arranged", "provided with", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or a point connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0035] In addition, terms such as "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0036] Embodiment

[0037] In the manufacturing of lithium batteries, foils (copper foils, aluminum foils) are important raw materials for lithium battery production. Foils are usually produced in rolls. During the transportation of foils, due to the weight and material characteristics of the foils themselves, the foils cannot have any damage or wrinkles during transportation. Therefore, during transportation, it is necessary to place the foils in a box for limited packaging.

[0038] During the design process, the inventor found that existing grass protection and transportation slings usually use nylon slings. In this hoisting method during transportation, due to the sliding between the roller and the nylon rope, it is easy for the foil roll to fall off. The sliding between the nylon rope and the roller is also likely to damage the foil. Generally, for the convenience of transportation, both the roller and the transportation box are limited. The process of tying the nylon rope to the roller is also likely to damage the foil. Therefore, there are problems with the existing solutions and they need to be improved.

[0039] In view of this, as Figures 1 - 3 shown, in a first aspect, an embodiment of the present application provides a clamping and lifting device, including: a driving assembly 100, including a driving member 101 and a connecting structure; the driving member 101 is connected to the connecting structure to drive the connecting structure to rotate; a clamping assembly 200, including a first clamping member and a second clamping member, the first clamping member and the second clamping member are spaced apart, one end of the connecting structure extends between the first clamping member and the second clamping member, and the connecting structure is respectively connected to the first clamping member and the second clamping member to drive the first clamping member and the second clamping member to approach or separate from each other.

[0040] Exemplarily, the driving member 101 includes but is not limited to a driving motor (such as a DC motor). The connecting structure can be connected below the driving member 101, so that when the driving member 101 drives, the connecting structure can rotate in the original position, and under the action of the connecting structure, the first clamping member and the second clamping member can approach or separate from each other along a first direction, where the first direction includes but is not limited to the left-right direction. It can be understood that during the process of the first clamping member and the second clamping member approaching or separating from each other, both the first clamping member and the second clamping member can move gradually downward or upward.

[0041] In the above implementation process, the first clamping member and the second clamping member are spaced apart, and the connecting structure is respectively connected to the first clamping member and the second clamping member, so that when the driving member 101 drives the connecting structure to rotate, it can drive the first clamping member and the second clamping member to approach or separate from each other through the connecting structure, thereby being able to adjust the opening and closing degree according to the size of the item to be clamped 500, ensuring the stability during the placement process, and reducing potential safety hazards and losses of the item to be clamped 500.

[0042] In some embodiments, the connecting structure includes a worm 102 and a turbine 103, and two turbines 103 are configured. One end of the worm 102 is connected to the driving member 101, and the other end thereof extends between the two turbines 103, and one of the turbines 103 is used to engage with the first clamping member, and the other turbine 103 is used to engage with the second clamping member.

[0043] Exemplarily, the two turbines 103 are symmetrically distributed on both sides of the worm 102, both of the turbines 103 are meshed with the worm 102, and the centers of the two turbines 103 are located on the same horizontal center line, which can ensure that the first clamping member and the second clamping member move synchronously and have consistent displacement, which is beneficial to the clamping of the clamping member 500.

[0044] In the present application, the clamping assembly 200 is used to clamp the object 500 to be clamped, so as to achieve the hoisting of the object 500 to be clamped, wherein the object 500 to be clamped includes but is not limited to foil, and the foil can be copper foil, aluminum foil, etc.

[0045] In the above-mentioned implementation process, the worm 102 is connected to the turbine 103, and the worm 102 is driven by the driving member 101, thereby driving the turbine 103 to rotate, and finally adjusting the opening and closing degree between the first clamping member and the second clamping member. No manual operation is required during the entire lifting process, which not only reduces the labor intensity of the staff, but also improves work efficiency. At the same time, it also ensures the stability of the part to be clamped 500 during the placement process, reducing safety hazards and losses during lifting.

[0046] In some embodiments, the first clamping member includes a first clamping jaw 201 and a first clamping arm 202, the first clamping jaw 201 is connected to the first clamping arm 202, the side of the first clamping jaw 201 away from the first clamping arm 202 is used to clamp the object 500 to be clamped, the first clamping arm 202 and the first clamping jaw 201 are distributed along a preset angle, and the first clamping arm 202 is used to connect the connecting structure.

[0047] Exemplarily, the first clamping jaw 201 is fixedly connected to the first clamping arm 202, and the first clamping jaw 201 and the first clamping arm 202 can be connected by welding or integral molding, etc., wherein the first clamping jaw 201 is distributed in the up and down directions, and the first clamping arm 202 is tilted relative to the first clamping jaw 201. The preset angle between the first clamping jaw 201 and the first clamping arm 202 is not specifically limited, and generally the preset angle is greater than 90°.

[0048] In the above-mentioned implementation process, the first clamping arm 202 is connected to the first clamping jaw 201, and the first clamping arm 202 and the first clamping jaw 201 are distributed along a preset angle, so that after the first clamping arm 202 is driven by the connecting structure, the first clamping jaw 201 can clamp or release the object 500 to be clamped, which reduces the labor intensity of the staff and improves the work efficiency. At the same time, it also ensures the stability of the object 500 to be clamped during the placement process, and reduces the safety hazards and losses during lifting.

[0049] In some embodiments, the second clamping member includes a second clamping jaw 203 and a second clamping arm 204, the second clamping jaw 203 is connected to the second clamping arm 204, the side of the second clamping jaw 203 away from the second clamping arm 204 is used to clamp the object 500 to be clamped, the second clamping arm 204 and the second clamping jaw 203 are distributed along a preset angle, and the second clamping arm 204 is used to connect the connecting structure.

[0050] Exemplarily, the bottom of the first jaw 201 and the second jaw 203 can be set to be located at the same horizontal position, the second jaw 203 is fixedly connected to the second clamp arm 204, and the second jaw 203 and the second clamp arm 204 are connected by welding or integral molding, etc., wherein the second jaw 203 is distributed in the up and down directions, and the second clamp arm 204 is inclined relative to the second jaw 203. The preset angle between the second jaw 203 and the second clamp arm 204 is not specifically limited, and generally the preset angle is greater than 90°.

[0051] In the above-mentioned implementation process, the second clamping arm 204 is connected to the second clamping jaw 203, and the second clamping arm 204 and the second clamping jaw 203 are distributed along a preset angle, so that after the second clamping arm 204 is driven by the connecting structure, the second clamping jaw 203 can clamp or release the object 500 to be clamped, which reduces the labor intensity of the staff and improves the work efficiency. At the same time, it also ensures the stability of the object 500 to be clamped during the placement process, and reduces the safety hazards and losses during lifting.

[0052] In some embodiments, the clamping and lifting device includes a clamping and lifting shell 300, and the clamping and lifting shell 300 is configured with a first slide groove 301 and a second slide groove 302, the first slide groove 301 is configured to accommodate a portion of the structure of the first clamping member, and another portion of the structure of the first clamping member extends to the outside of the clamping and lifting shell 300, and the second slide groove 302 is configured to accommodate a portion of the structure of the second clamping member, and another portion of the structure of the second clamping member extends to the outside of the clamping and lifting shell 300.

[0053] Exemplarily, the clamping and lifting housing 300 includes a housing main body and a clamping and lifting cover plate. The clamping and lifting cover plate can be connected to the housing main body through equal-height columns, and both the first chute 301 and the second chute 302 penetrate through the clamping and lifting housing 300, so that one end of the first clamping arm 202 of the first clamping member can pass through the first chute 301 and extend to the outside of the clamping and lifting housing 300, and one end of the second clamping arm 204 of the second clamping member can pass through the second chute 302 and extend to the outside of the clamping and lifting housing 300. Thus, in the clamping and lifting housing 300 with limited dimensions, the stroke of the first clamping member and the second clamping member can be increased.

[0054] Of course, in order to support the clamping and lifting housing 300, the bottom of the clamping and lifting housing 300 can be provided with a support structure, which can be detachably connected or fixedly connected to the clamping and lifting housing 300, and no specific limitation is made here.

[0055] In the above implementation process, the clamping and lifting housing 300 is provided with a first chute 301 adapted to the first clamping member and a second chute 302 adapted to the second clamping member, so that when the connection structure rotates, it can drive the first clamping member to move along the distribution direction of the first chute 301 and drive the second clamping member to move along the distribution direction of the second chute 302, thereby being able to adjust the opening and closing degree of the first clamping member and the second clamping member according to the size of the item to be clamped 500, ensuring the stability during the placement process, reducing potential safety hazards and losses of the item to be clamped 500.

[0056] In some embodiments, the connection structure is located inside the clamping and lifting housing 300, and the connection structure connects the clamping and lifting housing 300; exemplarily, one end of the worm 102 is connected to the driving member 101, and the other end thereof can be fixed to the clamping and lifting housing 300 through a bearing, and the turbine 103 is movably installed in the clamping and lifting housing 300, so that the turbine 103 makes a circular motion according to the driving of the driving member 101 to drive the worm 102 to move. By connecting the connection structure to the clamping and lifting housing 300, when the driving member 101 drives, the connection structure can only rotate at the original position, which is beneficial to the opening and closing degree between the first clamping member and the second clamping member, avoiding the movement of the connection structure, thereby preventing the phenomenon that the clamping force on the item to be clamped 500 is insufficient, and reducing potential safety hazards and losses of the item to be clamped 500.

[0057] In some embodiments, the clamping and lifting device further includes a connecting rod 400. Both ends of the connecting rod 400 are connected to the clamping and lifting housing 300, and each clamping and lifting housing 300 is connected to the driving assembly 100 and the clamping assembly 200.

[0058] Exemplarily, the end of the connecting rod 400 can penetrate through the clamping and lifting housing 300. After extending to the outside of the clamping and lifting housing 300, a pin can be arranged on the connecting rod 400 to achieve the fixation between the connecting rod 400 and the clamping and lifting housing 300.

[0059] In the above implementation process, the connecting rod 400 connects the two clamping and lifting housings 300, and the driving assembly 100 and the clamping assembly 200 in the two clamping and lifting housings 300 can clamp both ends of the workpiece to be clamped 500, ensuring the stability of the workpiece to be clamped 500, reducing potential safety hazards and losses to the workpiece to be clamped 500.

[0060] In some embodiments, a connection port 401 is configured on the connecting rod 400. The connection port 401 is located between the two clamping and lifting housings 300. Exemplarily, a rectangular frame is provided at the lower end of the connecting rod 400, and the connection port 401 is arranged on the rectangular frame. The number of the connection ports 401 includes but is not limited to two, and the connection port 401 can be used for adaptation to a forklift. By arranging the connection port 401 on the connecting rod 400, it is beneficial to the lifting of the workpiece to be clamped 500, reducing the labor intensity of the staff, improving the work efficiency, and at the same time ensuring the stability of the workpiece to be clamped 500 during the placement process, reducing potential safety hazards and losses during lifting.

[0061] In some embodiments, the driving assembly 100 further includes a wiring structure 104. The wiring structure 104 is connected to the driving member 101 to provide power supply and control the driving member 101. The wiring structure 104 is connected to the clamping and lifting housing 300, and the wiring structure 104 can be arranged on the same side of the clamping and lifting housing 300 as the driving member 101. The driving assembly 100 may further include a wireless button, and the wireless button is communicatively connected to the wiring structure 104 to control the operation of the driving member 101.

[0062] In the above implementation process, by providing power supply to the driving assembly 100 through the wiring structure 104 and controlling its operation, the labor intensity of the staff can be reduced, the work efficiency can be improved, and at the same time the stability of the workpiece to be clamped 500 during the placement process can be ensured, reducing potential safety hazards and losses during lifting.

[0063] In a second aspect, the present application further provides a manufacturing device, including the clamping and lifting device as described above.

[0064] Since the manufacturing device provided in the second aspect includes the clamping and lifting device, the manufacturing device has all the technical effects of the clamping and lifting device, which will not be elaborated herein.

[0065] In all embodiments of the present application, "big" and "small" are relative, "many" and "few" are relative, and "up" and "down" are relative. Regarding the expression methods of such relative terms, the embodiments of the present application will not elaborate further.

[0066] It should be understood that the phrases "in this embodiment", "in the embodiments of the present application", or "as an optional implementation manner" mentioned throughout the specification mean that specific features, structures, or characteristics related to the embodiments are included in at least one embodiment of the present application. Therefore, the phrases "in this embodiment", "in the embodiments of the present application", or "as an optional implementation manner" that appear throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics can be combined in one or more embodiments in any suitable manner. Those skilled in the art should also be aware that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily essential to the present application.

[0067] In various embodiments of the present application, it should be understood that the magnitudes of the serial numbers of the above processes do not necessarily mean the inevitable sequence of execution. The execution sequence of each process should be determined according to its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

[0068] As mentioned above, the above are only the specific implementation manners of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A clamping and lifting device, characterized in that: include: A driving assembly comprises a driving member and a connecting structure; the driving member is connected to the connecting structure to drive the connecting structure to rotate; The clamping assembly includes a first clamping member and a second clamping member, wherein the first clamping member and the second clamping member are spaced apart from each other, one end of the connecting structure extends between the first clamping member and the second clamping member, and the connecting structure is respectively connected to the first clamping member and the second clamping member to drive the first clamping member and the second clamping member to move closer to or away from each other.

2. The clamping and lifting device according to claim 1, characterized in that: The connection structure includes a worm and a turbine. Two turbines are configured. One end of the worm is connected to the driving member, and the other end thereof extends between the two turbines. One of the turbines is used to mesh with the first clamping member, and the other turbine is used to mesh with the second clamping member.

3. The clamping and lifting device according to claim 1 or 2, characterized in that: The first clamping member includes a first clamping jaw and a first clamping arm, the first clamping jaw is connected to the first clamping arm, the side of the first clamping jaw away from the first clamping arm is used to clamp the object to be clamped, the first clamping arm and the first clamping jaw are distributed along a preset angle, and the first clamping arm is used to connect the connecting structure.

4. The clamping and lifting device according to claim 3, characterized in that: The second clamping member includes a second clamping jaw and a second clamping arm, the second clamping jaw is connected to the second clamping arm, the side of the second clamping jaw away from the second clamping arm is used to clamp the object to be clamped, the second clamping arm and the second clamping jaw are distributed along a preset angle, and the second clamping arm is used to connect the connecting structure.

5. The clamping and lifting device according to claim 3, characterized in that: The clamping and lifting device includes a clamping and lifting shell, which is equipped with a first slide groove and a second slide groove. The first slide groove is configured to accommodate a portion of the structure of the first clamping member, and another portion of the structure of the first clamping member extends to the outside of the clamping and lifting shell. The second slide groove is configured to accommodate a portion of the structure of the second clamping member, and another portion of the structure of the second clamping member extends to the outside of the clamping and lifting shell.

6. The clamping and lifting device according to claim 5, characterized in that: The connection structure is located inside the clip-lift shell, and the connection structure connects the clip-lift shell.

7. The clamping and lifting device according to claim 5, characterized in that: The clamping and lifting device also includes a connecting rod, both ends of which are connected to the clamping and lifting shells, and each of the clamping and lifting shells is connected to the driving assembly and the clamping assembly.

8. The clamping and lifting device according to claim 7, characterized in that: The connecting rod is provided with a connecting port, and the connecting port is located between the two clamping and lifting shells.

9. The clamping and lifting device according to claim 1, characterized in that: The driving assembly also includes a wiring structure, which is connected to the driving member to provide power and control the driving member.

10. A manufacturing device, characterized in that: It comprises a clamping and lifting device as described in any one of claims 1 to 9.

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