Stirring welding tool clamp capable of achieving feeding and discharging

Abstract

The utility model relates to the technical field of automobile part machining and manufacturing, in particular to a stirring welding tool clamp capable of achieving feeding and discharging, which is characterized in that a conveying path is formed on a conveying device, and a clamping station is arranged on the conveying path; the clamping assembly is arranged on the side of the clamping station, the lifting part can drive the clamping part to reciprocate in the vertical direction, and the clamping part is rotationally connected with the lifting part, so that the clamping part swings in the direction close to the clamping station to clamp a product or swings in the direction away from the clamping station to avoid the product. According to the stirring welding tool clamp capable of achieving feeding and discharging, the lifting piece drives the clamping piece to ascend and descend so that the clamping piece can be moved to the needed height, and the clamping piece is controlled to be in the lifting or pressing state by rotating the clamping piece so that a product can be clamped or avoided; therefore, interference between the clamping piece and conveying movement of feeding or discharging of the product is avoided, rapid feeding and discharging are achieved, and then the product welding quality and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing and manufacturing, in particular to a stirring welding fixture capable of realizing loading and unloading of materials. Background Art

[0002] The main core component of new energy vehicles is the battery system. When the aluminum alloy battery box is stir-friction welded, due to the large size of the battery box and the high requirements for the clamping method, the clamping unit in the existing stirring welding equipment has a complex structure and occupies a large space, which hinders the loading and unloading of the product. The clamping unit is prone to collision with the product, affecting the welding quality of the product and even causing blockage of the production line, thereby reducing the production efficiency of the product. Utility Model Content

[0003] In view of this, the purpose of the present application is to provide a stirring welding fixture that can realize loading and unloading, so as to solve the problem that the clamping unit structure of the existing aluminum alloy battery box in the stir friction welding equipment is complex, occupies a large space, and easily hinders the loading and unloading movement of the product, thereby affecting the welding quality and production efficiency of the product.

[0004] The utility model provides a stirring welding fixture capable of realizing loading and unloading of materials, wherein the stirring welding fixture capable of realizing loading and unloading of materials comprises:

[0005] A conveying device, forming a conveying path for conveying products, wherein a clamping station is arranged on the conveying path;

[0006] The clamping assembly is arranged on the side of the clamping station, and the clamping assembly includes a lifting member and a clamping member. The lifting member can drive the clamping member to reciprocate in the vertical direction. The clamping member is rotatably connected to the lifting member, so that the clamping member swings toward the direction close to the clamping station to clamp the product, or swings toward the direction away from the clamping station to avoid the product.

[0007] Preferably, the conveying device comprises a plurality of rollers arranged at intervals along the extending direction of the conveying path, and the rollers rotate to drive the product to move along the conveying path;

[0008] A support platform is provided on the clamping station, and the roller can transport the product to the support platform.

[0009] Preferably, the support platform is provided with an opening penetrating through its body;

[0010] The clamping assembly also includes a lifting member disposed at the opening, for supporting the product to be detached from the supporting platform.

[0011] Preferably, the clamping member comprises:

[0012] The swing part is formed into a bent rod-shaped structure, and one end of the swing part in the length direction is rotatably connected to the lifting member;

[0013] The clamping portion is arranged at the other end of the swinging portion in the length direction, and the clamping portion is formed into a plate-like structure arranged at an angle with the swinging portion.

[0014] Preferably, the clamping assemblies are provided in a plurality of groups, the plurality of groups of the clamping assemblies are arranged on both sides of the clamping station, and / or the plurality of groups of the clamping assemblies are arranged at intervals along the extension direction of the conveying path.

[0015] Preferably, the clamping assembly further comprises a side top assembly, and the side top assembly comprises:

[0016] A stopper, formed as a rod-shaped structure extending along the conveying path and arranged on one side of the clamping station;

[0017] A side top driving member is arranged at the other side of the clamping station, and the side top driving member is formed with a side top driving end extending toward the limiting member, so that the product is clamped between the limiting member and the side top driving end.

[0018] Preferably, the conveying device comprises a support member, and the conveying path is arranged on the top of the support member.

[0019] Preferably, the conveying device further comprises:

[0020] A feeding guide is arranged on the top of the support member, and the feeding guide is arranged on both sides of the conveying path, and the feeding guides located on both sides of the conveying path enclose a feeding space;

[0021] The side of the feeding guide member facing the conveying path is formed with an inclined guide portion, so that the top of the feeding space is formed into a flared structure.

[0022] Preferably, the conveying device further comprises:

[0023] A conveying guide is arranged on both sides of the conveying path, and the conveying guide includes a fixed part and a rotating part rotatably connected to the fixed part. The fixed part is connected to the support member. When the product moves along the conveying path, the product can contact the side wall of the rotating part to drive the rotating part to rotate.

[0024] Preferably, the conveying device further comprises:

[0025] A height adjustment member is arranged at the bottom of the support member and is used to adjust the distance between the support member and the ground.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] The stirring welding tooling clamp of the utility model can realize loading and unloading of materials, and a clamping assembly is arranged on the side of the clamping station. The lifting and lowering movement of the clamping member is driven by the lifting member to move the clamping member to a desired height, and the clamping member is controlled to be in a lifted or pressed down state by rotating the clamping member to realize the clamping member swinging toward the direction close to the clamping station to clamp the product or swinging toward the direction away from the clamping station to avoid the product, thereby avoiding interference between the clamping member and the loading or unloading conveying movement of the product, realizing fast loading and unloading, and thus improving product and welding quality and production efficiency.

[0028] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A schematic structural diagram of a clamping piece of a stirring welding fixture that can realize loading and unloading provided by an embodiment of the utility model in a lifted state;

[0031] Figure 2 A schematic diagram of the structure of a clamping piece of a stirring welding fixture that can realize loading and unloading of materials provided in an embodiment of the utility model in a downward pressing state;

[0032] Figure 3 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0033] Icons: 11-support member; 12-roller; 13-support platform; 131-opening; 14-feeding guide member; 141-guide part; 15-conveying guide member; 151-fixing part; 152-rotating part; 16-lifting member; 21-lifting member; 22-clamping member; 221-swinging part; 222-clamping part; 31-limiting member; 32-side top driving member; 321-side top driving end; 40-height adjusting member. DETAILED DESCRIPTION

[0034] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0035] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0036] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0037] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0038] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0039] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0040] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0041] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0042] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0043] According to the utility model, a stirring welding fixture capable of loading and unloading materials is provided, which comprises a conveying device and a clamping assembly.

[0044] Hereinafter, the specific structures of the above-mentioned components of the stirring welding fixture capable of loading and unloading materials according to the present embodiment will be described.

[0045] In this embodiment, if Figure 1 and Figure 2As shown, the conveying device is formed with a conveying path for conveying products. The conveying path can be formed into a straight line or a curved shape according to actual needs. The two ends of the conveying path in the extension direction are divided into a loading position for conveying products to be welded and a unloading position for conveying the welded products away. The loading position is located upstream of the conveying path, and the unloading position is located downstream of the conveying path. A clamping station is arranged on the conveying path, and the product can be limited and fixed by the clamping assembly when being conveyed to the clamping station to facilitate the welding operation.

[0046] Specifically, Figure 1 and Figure 2 As shown, the clamping assembly is arranged on the side of the clamping station, and the clamping assembly includes a lifting member 21 and a clamping member 22. The lifting member 21 can drive the clamping member 22 to reciprocate in the vertical direction to adjust the position of the clamping member 22 in the height direction, thereby avoiding the clamping member 22 hindering the movement of the product along the conveying path. The lifting member 21 can adopt a lifting motor, a lifting cylinder, a lifting oil cylinder or a motor screw and other devices.

[0047] More specifically, if Figure 1 and Figure 2 As shown, the clamping member 22 is rotatably connected to the lifting member 21, so that the clamping member 22 can swing toward the direction close to the clamping station to put it in a downward pressing state to clamp the product, or swing toward the direction away from the clamping station to put it in a raised state to avoid the product. The rotating shaft of the clamping member 22 extends in the horizontal direction, and the clamping member 22 can be driven to swing by a power source such as a rotating motor.

[0048] Furthermore, in this embodiment, if Figure 1 and Figure 2 As shown, the conveying device includes a plurality of rollers 12 arranged at intervals along the extension direction of the conveying path. The rollers 12 rotate to drive the product to move along the conveying path; the rotation axis of the rollers 12 is perpendicular to the extension direction of the conveying path. A support platform 13 is provided at the clamping station. The support platform 13 is formed into a plate-like structure extending in the horizontal direction to ensure that the product is placed stably. The rollers 12 rotate to convey the product to be welded to the support platform 13.

[0049] It should be noted that a rotary motor may be provided at the end of each roller 12 to realize rolling rotation, so that the start and stop and the rotation speed of each roller 12 can be controlled, thereby facilitating precise control of the movement of the product.

[0050] In this embodiment, if Figure 1As shown, the support platform 13 is provided with an opening 131 that runs through the main body thereof, and the clamping assembly further includes a lifting member 16 disposed at the opening 131, which is used to prop up the product until it is separated from the support platform 13 to achieve rapid unloading, and the lifting member 16 may be a device such as a lifting cylinder. In a preferred embodiment, the opening 131 is disposed on both sides of the support platform 13, so that both sides of the support platform 13 are provided with a lifting member 16, so that both sides of the product can be propped up at the same time, ensuring that the product is level and preventing the product from being skewed or even falling off. The opening 131 is preferably provided in plurality and is spaced apart along the extension direction of the conveying path, so as to ensure that the lifting member 16 applies force evenly to the product.

[0051] In a preferred embodiment, the upper surface of the support platform 13 is coplanar with the upper surface of the lifting member 16, thereby ensuring smooth and stable transportation of the product and avoiding jamming or motion interference.

[0052] In this embodiment, if Figure 1 and Figure 2 As shown, the clamping member 22 includes a swinging portion 221 and a clamping portion 222; the swinging portion 221 is formed into a bent rod-shaped structure, and the clamping portion 222 is formed into a plate-shaped structure. One end of the swinging portion 221 in the length direction is rotatably connected to the lifting member 21, and the clamping portion 222 is arranged at the other end of the swinging portion 221 in the length direction. The clamping portion 222 and the swinging portion 221 are arranged at an angle. The swinging portion 221 is bent to ensure that when the clamping member 22 is in a downward pressing state, the clamping portion 222 is arranged parallel to the supporting platform 13, so that the clamping portion 222 can abut against the upper surface of the product, thereby ensuring reliable clamping of the product. In this embodiment, the clamping portion 222 can be formed into a circular or rectangular plate-shaped structure.

[0053] In a preferred embodiment, Figure 1 and Figure 2 As shown, multiple groups of clamping assemblies are provided, and the multiple groups of clamping assemblies are arranged on both sides of the clamping station, and / or the multiple groups of clamping assemblies are arranged at intervals along the extension direction of the conveying path, thereby improving the clamping reliability and firmness of the clamping assemblies on the product, thereby ensuring the welding quality of the product.

[0054] In addition, in this embodiment, Figure 1 and Figure 2As shown, the clamping assembly also includes a side top assembly, which includes a limiter 31 and a side top drive 32 located on both sides of the clamping station to achieve clamping and positioning of the product in the horizontal direction, so that the outward tension of the product during the welding process can be effectively controlled, thereby ensuring the welding quality of the product; specifically, the limiter 31 is formed as a rod-shaped structure extending along the conveying path, and the limiter 31 is arranged on one side of the clamping station; the side top drive 32 is arranged on the other side of the clamping station, and the side top drive 32 is formed with a side top drive end 321 extending toward the limiter 31, and the side top drive end 321 can be formed as a vertically arranged plate-shaped structure, so that the product can be clamped between the limiter 31 and the side top drive end 321. In an embodiment, the side top drive 32 can be a telescopic cylinder.

[0055] In this embodiment, if Figure 1 and Figure 2 As shown, the conveying device includes a support member 11 , the support member 11 is formed into a frame structure, a conveying path is arranged on the top of the support member 11 , and a roller 12 is installed on the support member 11 .

[0056] Furthermore, in this embodiment, if Figures 1 to 3 As shown, the conveying device also includes a loading guide 14, which is arranged on the top of the support 11 and is located at the loading position as described above, and the loading guide 14 is arranged on both sides of the conveying path, so that the loading guides 14 located on both sides of the conveying path enclose a loading space, and the loading space is located above the roller 12, and the product falls onto the roller 12 through the loading space; the loading guide 14 is formed into a block structure, and the side of the loading guide 14 facing the conveying path is formed with an inclined guide portion 141, so that the top of the loading space is formed into a flared structure, which helps the product to fall onto the roller 12 accurately.

[0057] Furthermore, in this embodiment, if Figures 1 to 3 As shown, the conveying device also includes a conveying guide 15, which is arranged on both sides of the conveying path, for example, it can be arranged on the side of the loading guide 14, the conveying guide 15 includes a fixed part 151 and a rotating part 152 rotatably connected to the fixed part 151, the fixed part 151 is formed as a rod-shaped structure and is fixedly connected to the support 11 to fix the setting position of the conveying guide 15, the rotating part 152 is formed as a cylindrical structure, the rotating part 152 can rotate around the fixed part 151 as the axis, when the product moves along the conveying path, the product can contact the curved side wall of the rotating part 152 to drive the rotating part 152 to rotate, and rotating the rotating part 152 can assist in adjusting the conveying path of the product, and the conveying guides 15 on both sides clamp the product in the middle, thereby ensuring the accuracy of the conveying path and avoiding the product from colliding with the loading guide 14 or other components during the conveying process.

[0058] In addition, in this embodiment, Figures 1 to 3 As shown, the conveying device also includes a height adjustment member 40, which is arranged at the bottom of the support member 11 and is used to adjust the distance between the support member 11 and the ground to meet welding requirements. The height adjustment member 40 can adopt an adjustable foot structure, that is, the height is adjusted by using a thread.

[0059] The stirring welding fixture capable of loading and unloading materials is provided with a clamping assembly on the side of the clamping station, and the lifting and lowering movement of the clamping member is driven by the lifting member to move the clamping member to a desired height, and the clamping member is controlled to be in a lifted or pressed down state by rotating the clamping member to enable the clamping member to swing toward the clamping station to clamp the product or to swing toward the clamping station to avoid the product, thereby avoiding interference between the clamping member and the loading or unloading conveying movement of the product, achieving rapid loading and unloading, and thereby improving product and welding quality and production efficiency.

[0060] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in 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 stirring welding fixture capable of loading and unloading materials, characterized in that: The stirring welding fixture capable of loading and unloading materials comprises: A conveying device, forming a conveying path for conveying products, wherein a clamping station is arranged on the conveying path; The clamping assembly is arranged on the side of the clamping station, and the clamping assembly includes a lifting member and a clamping member. The lifting member can drive the clamping member to reciprocate in the vertical direction. The clamping member is rotatably connected to the lifting member, so that the clamping member swings toward the direction close to the clamping station to clamp the product, or swings toward the direction away from the clamping station to avoid the product.

2. The stirring welding fixture capable of loading and unloading materials according to claim 1 is characterized in that: The conveying device includes a plurality of rollers arranged at intervals along the extending direction of the conveying path, and the rollers rotate to drive the product to move along the conveying path; A support platform is provided on the clamping station, and the roller can transport the product to the support platform.

3. The stirring welding fixture capable of loading and unloading materials according to claim 2 is characterized in that: The support platform is provided with an opening penetrating through its main body; The clamping assembly also includes a lifting member disposed at the opening, for supporting the product to be detached from the supporting platform.

4. The stirring welding fixture capable of loading and unloading materials according to claim 1 is characterized in that: The clamping member comprises: The swing part is formed into a bent rod-shaped structure, and one end of the swing part in the length direction is rotatably connected to the lifting member; The clamping portion is arranged at the other end of the swinging portion in the length direction, and the clamping portion is formed into a plate-like structure arranged at an angle with the swinging portion.

5. The stirring welding fixture capable of loading and unloading materials according to claim 1 is characterized in that: The clamping assemblies are provided in a plurality of groups, and the plurality of groups of the clamping assemblies are arranged on both sides of the clamping station, and / or the plurality of groups of the clamping assemblies are arranged at intervals along the extension direction of the conveying path.

6. The stirring welding fixture capable of loading and unloading materials according to claim 1 is characterized in that: The clamping assembly also includes a side top assembly, and the side top assembly includes: A stopper, formed as a rod-shaped structure extending along the conveying path and arranged on one side of the clamping station; A side top driving member is arranged at the other side of the clamping station, and the side top driving member is formed with a side top driving end extending toward the limiting member, so that the product is clamped between the limiting member and the side top driving end.

7. The stirring welding fixture capable of loading and unloading materials according to claim 1 is characterized in that: The conveying device comprises a support member, and the conveying path is arranged on the top of the support member.

8. The stirring welding fixture capable of loading and unloading materials according to claim 7 is characterized in that: The conveying device also includes: A feeding guide is arranged on the top of the support member, and the feeding guide is arranged on both sides of the conveying path, and the feeding guides located on both sides of the conveying path enclose a feeding space; The side of the feeding guide member facing the conveying path is formed with an inclined guide portion, so that the top of the feeding space is formed into a flared structure.

9. The stirring welding fixture capable of loading and unloading materials according to claim 7 is characterized in that: The conveying device also includes: A conveying guide is arranged on both sides of the conveying path, and the conveying guide includes a fixed part and a rotating part rotatably connected to the fixed part. The fixed part is connected to the support member. When the product moves along the conveying path, the product can contact the side wall of the rotating part to drive the rotating part to rotate.

10. The stirring welding fixture capable of loading and unloading materials according to claim 7 is characterized in that: The conveying device also includes: A height adjustment member is arranged at the bottom of the support member and is used to adjust the distance between the support member and the ground.

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