Pushing device and production equipment

Abstract

The utility model is suitable for the technical field of new energy, and provides a material pushing device and production equipment. The shear fork connecting rod mechanism is arranged on the mounting seat; the telescopic driving assembly is arranged on the mounting base and is connected to the shear fork connecting rod mechanism so as to drive the shear fork connecting rod mechanism to stretch out or retract relative to the mounting base in the telescopic direction; the pushing head is arranged at the end part of the shear fork connecting rod mechanism; the auxiliary connecting rod is arranged on the pushing head and provided with a long groove, and the center line of the long groove is parallel to the telescopic direction; and the auxiliary guide rotating part is rotatably arranged on the shear fork connecting rod mechanism, and the auxiliary guide rotating part is located in the long groove and can rotate in the long groove, so that the auxiliary guide rotating part moves in the long groove relative to the auxiliary connecting rod in the telescopic direction. The material pushing device provided by the embodiment of the utility model can stably push materials.

Description

Technical Field

[0001] The present application belongs to the field of new energy technology, and more specifically, relates to a material pushing device and production equipment. Background Art

[0002] Currently, the production of prismatic aluminum-cased power batteries on the market primarily relies on palletized logistics lines to ensure stable transfer of cells between production processes. During the transfer process, a pusher is used to propel the pallet. However, existing pushers are prone to shaking when pushing materials. Utility Model Content

[0003] The embodiments of the present application provide a material pushing device and production equipment, which can achieve stable pushing of materials.

[0004] In a first aspect, an embodiment of the present application provides a material pushing device, comprising:

[0005] Mounting seat;

[0006] A scissor-type connecting rod mechanism is provided on the mounting seat;

[0007] a telescopic drive assembly, disposed on the mounting seat and connected to the scissor-type linkage mechanism, to drive the scissor-type linkage mechanism to extend or retract relative to the mounting seat in a telescopic direction;

[0008] A pushing head is provided at the end of the scissor-type linkage mechanism;

[0009] An auxiliary connecting rod is provided on the pushing head and is provided with a long slot, wherein the center line of the long slot is parallel to the telescopic direction;

[0010] The auxiliary guide rotating component is rotatably arranged on the scissor-type connecting rod mechanism. The auxiliary guide rotating component is located in the long slot and can rotate in the long slot, thereby realizing movement relative to the auxiliary connecting rod along the telescopic direction in the long slot.

[0011] In some possible implementations of the first aspect, the pushing device further includes:

[0012] guide rod;

[0013] a guide block, disposed on the guide rod and capable of moving relative to the guide rod along the telescopic direction;

[0014] The telescopic drive assembly comprises:

[0015] a telescopic head, which is arranged on the mounting seat through the guide block and the guide rod and is connected to the scissor-type linkage mechanism;

[0016] The telescopic driving component is connected to the telescopic head to drive the telescopic head to drive the scissor-type connecting rod mechanism to extend or retract relative to the mounting seat along the telescopic direction.

[0017] In some possible implementations of the first aspect, the guide rod is fixed to the mounting seat.

[0018] In some possible implementations of the first aspect, the scissor-type linkage mechanism is a single-layer scissor-type linkage mechanism.

[0019] In some possible implementations of the first aspect, the material of the front end of the pushing head is a non-metallic material.

[0020] In some possible implementations of the first aspect, the scissor-type linkage mechanism includes multiple linkage groups;

[0021] The connecting rod assembly comprises:

[0022] First connecting rod;

[0023] a second connecting rod, arranged crosswise with the first connecting rod;

[0024] The connecting shaft is arranged at the intersection of the first connecting rod and the second connecting rod.

[0025] In some possible implementations of the first aspect, the connecting shaft of a group of the connecting rod groups is disposed on the mounting seat;

[0026] The connecting shaft of another group of the connecting rod groups is connected to the telescopic drive assembly, so that the telescopic drive assembly drives the scissor-type connecting rod mechanism to extend or retract relative to the mounting seat along the telescopic direction.

[0027] In some possible implementations of the first aspect, the auxiliary guide rotating component is rotatably disposed at the intersection.

[0028] In some possible implementations of the first aspect, the scissor-type linkage mechanism is disposed on one side of the mounting seat, and the telescopic drive assembly is disposed on the other side of the mounting seat.

[0029] In a second aspect, an embodiment of the present application provides a production device comprising the pushing device described in any one of the above items.

[0030] In some possible implementations of the second aspect, the production equipment further includes:

[0031] Logistics lines for conveying materials;

[0032] The pushing device can push the material located in the logistics line.

[0033] The beneficial effects of the embodiments of the present application are:

[0034] The auxiliary connecting rod is arranged on the pushing head, and the auxiliary guide rotating component is rotatably arranged on the scissor-type connecting rod mechanism. The auxiliary guide rotating component can rotate in the long groove of the auxiliary connecting rod, so as to move relative to the auxiliary connecting rod in the telescopic direction in the long groove, and can play a positioning role for the pushing head. Under the joint action of the auxiliary connecting rod and the auxiliary guide rotating component, it can ensure that the pushing head is always in a state in the process of following the scissor-type connecting rod mechanism to push the material in the telescopic direction, which can prevent the occurrence of arbitrary changes in direction and achieve stable pushing of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0036] Figure 1 A perspective view of a material pushing device provided in one embodiment of the present application;

[0037] Figure 2 A front view of a material pushing device provided in one embodiment of the present application;

[0038] Figure 3 A rear view of a material pushing device provided in one embodiment of the present application;

[0039] Figure 4 A side view of a material pushing device provided in one embodiment of the present application;

[0040] Figure 5 A diagram of an extended state of a material pushing device provided in one embodiment of the present application;

[0041] Figure 6 A diagram of a retracted state of a pushing device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0042] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following Figures 1 to 6 It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0043] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0044] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0045] It should be understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0047] An embodiment of the present application provides a material pushing device that can be used in a logistics line to propel power battery trays (i.e., materials).

[0048] Figure 1 A three-dimensional diagram of a material pushing device provided in one embodiment of the present application. Figure 2 This is a front view of the pushing device provided in one embodiment of the present application. Figure 3 This is a rear view of the pushing device provided in one embodiment of the present application.

[0049] Figure 4 A side view of a pusher device provided in one embodiment of the present application. Figure 5 A diagram of the pusher device in an extended state provided in one embodiment of the present application. Figure 6 A diagram of a retracted state of a pusher device provided in one embodiment of the present application. Figures 1 to 6 The pushing device provided in the embodiment of the present application includes a mounting seat 1, a scissor-type connecting rod mechanism 2, a telescopic driving assembly 3, a pushing head 4, an auxiliary connecting rod 5, and an auxiliary guide rotating component 6.

[0050] The mounting base 1 is used to install the entire pusher device at a specified position, such as on the base of a production equipment.

[0051] The scissor-type linkage mechanism 2 is provided on the mounting base 1, specifically connected to the mounting base 1 via a pin. The scissor-type linkage mechanism 2 can be extended or retracted under the drive of an external force. The scissor-type linkage mechanism 2 is a linkage mechanism commonly used in lifting platforms.

[0052] The telescopic drive assembly 3 is disposed on the mounting base 1 and connected to the scissor-type linkage mechanism 2 to drive the scissor-type linkage mechanism 2 to extend or retract along the telescopic direction H relative to the mounting base 1 .

[0053] The telescopic drive assembly 3 can specifically be a mechanism using a cylinder or a motor as a power source.

[0054] The pushing head 4 is arranged at the end of the scissor-type linkage mechanism 2, and can extend or retract relative to the mounting seat 1 along the telescopic direction H following the scissor-type linkage mechanism 2 to push materials (such as power battery trays).

[0055] refer to Figure 2 The auxiliary connecting rod 5 is provided on the pushing head 4 and is provided with a long slot 51. The center line L of the long slot 51 is parallel to the telescopic direction H.

[0056] The auxiliary guide rotating component 6 is rotatably provided on the scissor-type connecting rod mechanism 2. The auxiliary guide rotating component 6 can be specifically a roller or a bearing.

[0057] The auxiliary guide rotating component 6 is located in the long slot 51 of the auxiliary connecting rod 5 and can rotate in the long slot 51 , thereby realizing movement along the telescopic direction H relative to the auxiliary connecting rod 5 in the long slot 51 .

[0058] Since the center line L of the long slot 51 is parallel to the telescopic direction H, the movement path of the auxiliary guide rotating component 6 relative to the auxiliary connecting rod 5 in the long slot 51 is also parallel to the telescopic direction H, which is consistent with the extension or retraction direction of the scissor-type connecting rod mechanism 2.

[0059] The long slot 51 can be a through hole or a blind hole.

[0060] According to the above content, it can be known that the auxiliary connecting rod 5 is arranged on the pushing head 4, and the auxiliary guide rotating component 6 is rotatably arranged on the scissors-type connecting rod mechanism 2. The auxiliary guide rotating component 6 can rotate in the long groove 51 of the auxiliary connecting rod 5, so as to realize movement relative to the auxiliary connecting rod 5 along the telescopic direction H in the long groove 51, and can play a positioning role for the pushing head 4. Under the joint action of the auxiliary connecting rod 5 and the auxiliary guide rotating component 6, it can ensure that the pushing head 4 is always in a state in the process of following the scissors-type connecting rod mechanism 2 to push the material along the telescopic direction H, which can prevent the occurrence of arbitrary changes in direction and achieve stable pushing of materials.

[0061] The scissor-type linkage mechanism 2 is a single-layer scissor-type linkage mechanism.

[0062] refer to Figure 4The scissor linkage 2 is disposed on one side (e.g., the front) of the mounting base 1, and the telescopic drive assembly 3 is disposed on the other side (e.g., the rear) of the mounting base 1. This prevents interference between the movement of the scissor linkage 2 and the movement of the telescopic drive assembly 3, facilitating installation and simplifying the structure. The telescopic drive assembly 3 is also connected to the scissor linkage 2, securing it and allowing the single-layer scissor linkage 2 to be stably extended or retracted, achieving both stable material pushing and a simplified structure.

[0063] In some other embodiments, the scissor-type linkage mechanism 2 is a double-layer scissor-type linkage mechanism.

[0064] The front end of the pusher head 4 can be made of a non-metallic material, which can effectively reduce the impact during the contact process, prevent the impact of metal collisions on the tray, ensure the service life of the pusher device and the tray, and effectively protect the battery cells. For example, the front end of the pusher head 4 is made of PU (Polyurethane).

[0065] refer to Figure 3 The above-mentioned pushing device may further include a guide rod 7 and a guide block 8.

[0066] The guide rod 7 and the guide block 8 are used to guide the telescopic drive assembly 3. The number of the guide rod 7 is one or more. The number of the guide block 8 is one or more.

[0067] The guide block 8 is disposed on the guide rod 7 and can move relative to the guide rod 7 along the telescopic direction H. The guide block 8 can specifically be a linear bearing or a slider.

[0068] refer to Figure 3 The telescopic drive assembly 3 may include a telescopic head 31 and a telescopic drive component 32 .

[0069] The telescopic head 31 is arranged on the mounting seat 1 through the guide block 7 and the guide rod 8, and is connected to the scissor-type linkage mechanism 2.

[0070] The telescopic driving component 32 is connected to the telescopic head 31 to drive the telescopic head 31 to drive the scissor-type linkage mechanism 2 to extend or retract relative to the mounting seat 1 along the telescopic direction H.

[0071] The guide rod 7 is fixedly mounted on the mounting base 1 , and the guide block 8 is movably mounted on the guide rod 7 . The telescopic head 31 is connected to the guide block 8 to push the guide block 8 to move along the telescopic direction H relative to the guide rod 7 .

[0072] In some other embodiments, the guide block 8 is fixedly disposed on the mounting base 1 , and the guide rod 7 is movably disposed on the guide block 8 ; the telescopic head 31 is connected to the guide rod 7 , pushing the guide rod 7 to move along the telescopic direction H relative to the guide block 8 .

[0073] The guide rod 7 and the guide block 8 can withstand overturning forces in multiple directions, effectively preventing the overturning force from being transmitted to the telescopic drive assembly 3, and protecting the service life of the telescopic drive assembly 3. During the transplanting process of the pallet in the logistics line, there are various possible angles and forces. The pushing device can effectively ensure the accuracy and stability of the pallet's forward transplantation, and can realize high-speed and stable movement of the pallet in the logistics line.

[0074] refer to Figure 2 The scissor-type linkage mechanism 2 may include multiple linkage groups 20 and pins 29. The linkage groups 20 are interconnected, specifically through pins 29 (such as cantilever pins), to drive adjacent linkage groups 20 to move, thereby enabling the scissor-type linkage mechanism 2 to extend or retract relative to the mounting base 1 along the telescopic direction H.

[0075] Each link assembly includes a first link 21 , a second link 22 , and a connecting shaft 23 .

[0076] The second connecting rod 22 is arranged to cross the first connecting rod 21 .

[0077] The connecting shaft 23 is provided at the intersection of the first connecting rod 21 and the second connecting rod 22 to position the first connecting rod 21 and the second connecting rod 22. Under the drive of the telescopic drive assembly 3, the first connecting rod 21 and the second connecting rod 22 rotate relative to the mounting base 1 around the connecting shaft 23.

[0078] The auxiliary guide rotating component 6 is specifically rotatably arranged at the intersection of the link group 20 of the scissor-type linkage mechanism 2, so as to move relative to the mounting seat 1 along the telescopic direction H following the scissor-type linkage mechanism 2.

[0079] In some embodiments, the connecting shaft 23 of one group of connecting rod groups 20 is set on the mounting seat 1, so that the scissors-type connecting rod mechanism 2 is set on the mounting seat 1; the connecting shaft 23 of another group of connecting rod groups 20 is connected to the telescopic drive component 3, so that the telescopic drive component 3 drives the scissors-type connecting rod mechanism 2 to extend or retract relative to the mounting seat 1 along the telescopic direction H.

[0080] The number of the connecting rod groups 20 can be determined according to actual conditions, thereby determining the extension length and the retraction length, thereby achieving length adjustment of the pushing device.

[0081] The embodiment of the present application further provides a production equipment, which includes the pusher device provided by any of the above embodiments. The above production equipment can be a battery production equipment with a logistics line or a machining equipment.

[0082] The above-mentioned production equipment may further include a logistics line for conveying materials.

[0083] The pushing device can push the materials located in the logistics line.

[0084] The above-mentioned pushing device can be specifically arranged on the base of the production equipment, and can also be arranged on the logistics line.

[0085] The pushing device provided in the embodiment of the present application can be used to quickly push the power battery pallet and prevent the transplanting pallet from getting stuck. It can effectively ensure the transplanting stability of the pallet in the logistics line, ensure the stable operation of the logistics line, realize the rapid push of the pallet, and ensure production.

[0086] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A pushing device, characterized in that: include: Mounting seat; A scissor-type connecting rod mechanism is provided on the mounting seat; a telescopic drive assembly, disposed on the mounting seat and connected to the scissor-type linkage mechanism, to drive the scissor-type linkage mechanism to extend or retract relative to the mounting seat in a telescopic direction; A pushing head is provided at the end of the scissor-type linkage mechanism; An auxiliary connecting rod is provided on the pushing head and is provided with a long slot, wherein the center line of the long slot is parallel to the telescopic direction; The auxiliary guide rotating component is rotatably arranged on the scissor-type connecting rod mechanism. The auxiliary guide rotating component is located in the long slot and can rotate in the long slot, thereby realizing movement relative to the auxiliary connecting rod along the telescopic direction in the long slot.

2. The pusher device according to claim 1, characterized in that: The pushing device also includes: guide rod; a guide block, disposed on the guide rod and capable of moving relative to the guide rod along the telescopic direction; The telescopic drive assembly comprises: a telescopic head, which is arranged on the mounting seat through the guide block and the guide rod and is connected to the scissor-type linkage mechanism; The telescopic driving component is connected to the telescopic head to drive the telescopic head to drive the scissor-type connecting rod mechanism to extend or retract relative to the mounting seat along the telescopic direction.

3. The pusher device according to claim 2, characterized in that: The guide rod is fixedly arranged on the mounting seat.

4. The pusher device according to claim 1, characterized in that: The material of the front end of the pushing head is non-metallic material.

5. The pusher device according to claim 1, characterized in that: The scissor-type linkage mechanism includes multiple linkage groups; The connecting rod assembly comprises: First connecting rod; a second connecting rod, arranged crosswise with the first connecting rod; The connecting shaft is arranged at the intersection of the first connecting rod and the second connecting rod.

6. The pusher device according to claim 5, characterized in that: The connecting shaft of a set of the connecting rod groups is arranged on the mounting seat; The connecting shaft of another group of the connecting rod groups is connected to the telescopic drive assembly, so that the telescopic drive assembly drives the scissor-type connecting rod mechanism to extend or retract relative to the mounting seat along the telescopic direction.

7. The pusher device according to claim 6, characterized in that: The auxiliary guide rotating component is rotatably arranged at the intersection.

8. The pusher device according to any one of claims 1 to 7, characterized in that: The scissor-type linkage mechanism is a single-layer scissor-type linkage mechanism, the scissor-type linkage mechanism is arranged on one side of the mounting seat, and the telescopic drive assembly is arranged on the other side of the mounting seat.

9. A production equipment, characterized in that, The device comprises a pushing device as described in any one of claims 1 to 8.

10. The production equipment according to claim 9, characterized in that The production equipment also includes: Logistics lines for conveying materials; The pushing device can push the material located in the logistics line.

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