Flanging connecting device

Abstract

The utility model provides a turnup connecting device which comprises a material carrying device, the material carrying device is sleeved with a film material, the periphery of the film material is sleeved with an elastic piece, and the elastic piece is located between the edge portion of the film material and the main body portion of the film material; the flanging device comprises a first driving part and a rotating part, the rotating part has an initial state and a rotating state, when the rotating part is in the initial state, the rotating part extends from the inner side of the edge of the film material to the end of the edge of the film material, and when the rotating part is in the rotating state, the rotating part extends from the inner side of the edge of the film material to the outer side of the edge of the film material. The rotating part is used for moving under the action of the first driving part, and is switched to a rotating state from an initial state under the action of the material loading device, so that the edge part of the membrane material is overturned outwards and covers the elastic part; and the connecting device is used for connecting the membrane material main body part with the turned membrane material edge part. According to the flanging device, flanging automation of the to-be-machined film workpieces is achieved, the machining quality and the machining efficiency can be improved, and the rejection rate is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of processing devices, and in particular to a flanging connection device. Background Art

[0002] The flanging connection mechanism is a device or apparatus specially used to realize flanging connection. In the flanging connection process, the parts to be connected are first made into a flanging structure, that is, the edge of the parts is folded or bent to form a certain angle or shape. Then, the flanging parts are tightly connected using the flanging connection mechanism.

[0003] The current flanging connection device is mainly used for flanging welding of metal workpieces to be processed. The film workpieces to be processed are light, thin and easily damaged, and are not suitable for the current flanging welding device. Currently, the film workpieces to be processed can only rely on manual operation, with low processing efficiency and unstable processing effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present application provides a flanging connection device, and the specific technical solution is as follows:

[0005] A flanging connection device, comprising:

[0006] A material loading device, wherein a membrane material is sleeved on the material loading device, and an elastic member is sleeved on the outer periphery of the membrane material, and the elastic member is located between the edge of the membrane material and the main body of the membrane material;

[0007] The flanging device comprises a first driving member and a rotating member, wherein the rotating member has an initial state and a rotating state, wherein when the rotating member is in the initial state, the rotating member extends from the inner side of the edge of the film material to the end of the edge of the film material, and when the rotating member is in the rotating state, the rotating member extends from the inner side of the edge of the film material to the outer side of the edge of the film material, and the rotating member is used to move under the action of the first driving member, and switch from the initial state to the rotating state under the action of the loading device, so that the edge of the film material is turned outward and covers the elastic member;

[0008] A connecting device is used to connect the main body of the membrane material and the edge of the membrane material after being turned over.

[0009] In a specific embodiment, the rotating member is provided with a reset member, the reset member is connected to an end of the rotating member away from the material loading device, and the reset member is used to provide a reset force for the rotating member to limit the rotation range of the rotating member.

[0010] In a specific embodiment, a limiting groove is provided on the periphery of the loading device, the rotating member is located in the limiting groove, and the depth of the limiting groove decreases successively along the moving direction of the rotating member.

[0011] In a specific embodiment, the limiting groove has a first groove wall, a second groove wall and a third groove wall, the first groove wall and the second groove wall are located on both sides of the rotating member, the rotating member abuts the third groove wall, and the projection of the third groove wall on the loading device is an arc or a straight line.

[0012] In a specific embodiment, the connecting device includes a welding device or a bonding device.

[0013] In a specific embodiment, the welding device includes a second driving member and a welding head, wherein the welding head is connected to the second driving member, and the welding head is configured to be driven by the second driving member to approach the loading device to weld the main body of the film material and the edge of the flipped film material.

[0014] In a specific embodiment, the number of the connecting devices is more than two, and the more than two connecting devices are arranged at intervals relative to the loading device.

[0015] In a specific embodiment, the rotating member includes a strip portion and an arc portion, the strip portion and the arc portion are integrally formed, and the strip portion is connected to the first driving member.

[0016] In a specific embodiment, a positioning groove is provided on the material loading device, and the positioning groove is used to accommodate the elastic member, and the depth of the positioning groove is greater than the diameter of the elastic member.

[0017] In a specific embodiment, the reset element includes a damping element.

[0018] This application has at least the following beneficial effects:

[0019] A flanging connection device of the present application includes: a loading device, on which a film material is sleeved, and an elastic member is sleeved on the outer periphery of the film material, the elastic member is located between the edge of the film material and the main body of the film material; a flanging device, including a first driving member and a rotating member, the rotating member has an initial state and a rotating state, when the rotating member is in the initial state, the rotating member extends from the inner side of the edge of the film material to the end of the edge of the film material, when the rotating member is in the rotating state, the rotating member extends from the inner side of the edge of the film material to the outer side of the edge of the film material, the rotating member is used to move under the action of the first driving member, and switch from the initial state to the rotating state under the action of the loading device, so that the edge of the film material is flipped outward and covers the elastic member; a connecting device, used to connect the main body of the film material and the flipped edge of the film material.

[0020] The present application fixes the film material on the loading device by setting an elastic member, so as to prevent the film material from moving during processing and affecting the flanging effect and connection effect, which helps to improve the processing quality and efficiency and reduce the scrap rate. At the same time, the elastic member determines the edge length of the film material to be flipped, which helps the flanging device to perform the flanging operation and reduces the difficulty of operating the flanging device.

[0021] Furthermore, the present application achieves the flipping of the edge of the membrane material of a preset length through the cooperation of the flanging device and the loading device, wherein the rotating part is caused to rotate during the movement, and at the same time a flipping guide is provided for the edge of the membrane material, so that the edge of the membrane material moves along the surface of the rotating part, thereby realizing the flipping of the edge of the membrane material, thereby improving the success rate of flanging, and having little destructive effect on the edge of the membrane material, thereby ensuring the integrity of the membrane material and reducing the scrap rate; moreover, the flanging operation of membrane-type processed parts can be completed automatically, thereby shortening the production cycle and improving the processing efficiency; and the need for manual intervention is reduced, reducing the difficulty of operation, and helping to maintain the stability and consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. 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 creative work.

[0023] Figure 1 The structure diagram of the flange connection device provided in this embodiment is as follows: Figure 1 ;

[0024] Figure 2 for Figure 1 A partial enlarged view of the middle A area;

[0025] Figure 3 for Figure 1 A partial enlarged view of the middle B area;

[0026] Figure 4 The structure diagram of the flange connection device provided in this embodiment is as follows: Figure 2 ;

[0027] Figure 5 The structure diagram of the flange connection device provided in this embodiment is as follows: Figure 3 .

[0028] Reference numerals:

[0029] 1-loading device; 2-flanging device; 3-connecting device; 4-membrane material; 5-elastic member; 11-limiting groove; 12-positioning groove; 21-first driving member; 22-rotating member; 23-resetting member; 31-welding device; 41-edge of membrane material; 42-main body of membrane material; 111-first groove wall; 112-second groove wall; 113-third groove wall; 221-strip portion; 222-arc portion; 231-damping member; 311-second driving member; 312-welding head. DETAILED DESCRIPTION

[0030] Hereinafter, various embodiments of the present application will be described more fully. The present application may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present application to the specific embodiments disclosed herein, but the present application should be understood to cover all adjustments, equivalents and / or alternatives within the spirit and scope of the various embodiments of the present application.

[0031] Hereinafter, the term "include" or "may include" used in various embodiments of the present application indicates the presence of a disclosed function, operation, or element, and does not limit the addition of one or more functions, operations, or elements. In addition, as used in various embodiments of the present application, the terms "include", "have", and their cognates are intended only to indicate a specific feature, number, step, operation, element, component, or combination of the foregoing, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components, or a combination of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components, or a combination of the foregoing.

[0032] In various embodiments of the present application, the expression "or" or "A or / and B" includes any or all combinations of the words listed simultaneously. For example, the expression "A or B" or "A or / and B" may include A, may include B, or may include both A and B.

[0033] The expressions (such as "first", "second", etc.) used in the various embodiments of the present application may modify the various constituent elements in the various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present application, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0034] It should be noted that in this application, unless otherwise clearly specified and defined, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] In the present application, a person of ordinary skill in the art should understand that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present 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 should not be understood as a limitation on the present application.

[0036] The terms used in the various embodiments of the application are only used to describe the purpose of specific embodiments and are not intended to limit the various embodiments of the application. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise limited, all terms used here (including technical terms and scientific terms) have the same meaning as the meanings commonly understood by ordinary technicians in the field of the various embodiments of the application. The terms (such as the terms defined in the dictionary generally used) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the application.

[0037] like Figures 1 to 5 As shown, this embodiment provides a flanging connection device, comprising:

[0038] A material loading device 1, on which a film material 4 is sleeved, and an elastic member 5 is sleeved on the outer periphery of the film material 4, and the elastic member 5 is located between the edge portion 41 of the film material and the main body portion 42 of the film material;

[0039] The flanging device 2 includes a first driving member 21 and a rotating member 22. The rotating member 22 has an initial state and a rotating state. When the rotating member 22 is in the initial state, the rotating member 22 extends from the inner side of the membrane edge 41 to the end of the membrane edge 41. When the rotating member 22 is in the rotating state, the rotating member 22 extends from the inner side of the membrane edge 41 to the outer side of the membrane edge 41. The rotating member 22 is used to move under the action of the first driving member 21, and is switched from the initial state to the rotating state under the action of the loading device 1, so that the membrane edge 41 is turned outward and covers the elastic member 5.

[0040] The connecting device 3 is used to connect the membrane main body 42 and the flipped membrane edge 41 .

[0041] Specifically, the force exerted by the flanging device 2 on the edge 41 of the film is smaller than the pressure exerted by the elastic member 5 on the set area, and the force exerted by the flanging device 2 on the edge 41 of the film is larger than the force required for the edge 41 of the film to deform.

[0042] In this embodiment, the film material 4 is fixed on the loading device 1 by setting an elastic member 5, so as to prevent the film material 4 from moving during the processing and affecting the flanging effect and the connection effect, which helps to improve the processing quality and efficiency and reduce the scrap rate. At the same time, the elastic member 5 is used to determine the length of the edge 41 of the film material to be flipped, which helps the flanging device 2 to perform the flanging operation and reduces the operating difficulty of the flanging device 2.

[0043] Moreover, in this embodiment, the edge 41 of the film material of a preset length is flipped through the cooperation of the flanging device 2 and the loading device 1, wherein the rotating member 22 is rotated during the movement, and a flipping guide is provided for the edge 41 of the film material, so that the edge 41 of the film material moves along the surface of the rotating member 22, thereby realizing the flipping of the edge 41 of the film material, thereby improving the success rate of flanging, having little destructive effect on the edge 41 of the film material, ensuring the integrity of the film material 4, and reducing the scrap rate; moreover, the flanging operation of film-type processed parts can be automatically completed, shortening the production cycle and improving the processing efficiency; and reducing the need for manual intervention, reducing the difficulty of operation, and helping to maintain the stability and consistency of product quality.

[0044] Specifically, the first driving member 21 is a cylinder, a hydraulic cylinder or a motor, but is not limited thereto.

[0045] like Figures 1 to 5 As shown, in one embodiment, it also includes a first feeding device and a second feeding device;

[0046] The first loading device includes a first grabbing member and a first moving member, the first grabbing member is connected to the first moving member, the first grabbing member is used to grab the film material 4, and the first moving member is used to drive the first grabbing member to move so as to sleeve the film material 4 on the loading device 1;

[0047] The second loading device includes a second grabbing member and a second moving member, the second grabbing member is connected to the second moving member, the second grabbing member is used to grab the elastic member 5, and the second moving member is used to drive the second grabbing member to move so as to sleeve the elastic member 5 on the film material 7 of the loading device.

[0048] Specifically, the elastic member 5 is an annular elastic band.

[0049] Specifically, the first moving member is a cylinder, a hydraulic cylinder or a motor, but is not limited thereto.

[0050] Specifically, the second moving member is a cylinder, a hydraulic cylinder or a motor, but is not limited thereto.

[0051] This embodiment realizes the automation of feeding of the flanging connection device through the cooperation of the first feeding device and the second feeding device, thereby realizing fully automatic flanging connection, greatly improving processing efficiency, facilitating mass production, significantly shortening the production cycle of mass production, and reducing production costs.

[0052] like Figures 1 to 5 As shown, in one embodiment, a positioning groove 12 is provided on the loading device 1, and the positioning groove 12 is used to accommodate the elastic member 5, so as to facilitate the positioning of the elastic member 5 and prevent the elastic member 5 from moving under the drive of the edge 41 of the film material when the edge 41 of the film material is flipped relative to the main body 42 of the film material, thereby affecting the flanging effect.

[0053] In one embodiment, the depth of the positioning groove 12 is greater than the diameter of the elastic member 5 .

[0054] In one embodiment, positioning grooves 12 are disposed on two opposite surfaces of the loading device 1 .

[0055] like Figures 1 to 5 As shown, in one embodiment, the flanging device 1 has more than two first driving members 21 and more than two rotating members 22, the first driving members 21 and the rotating members 22 correspond one to one, and the more than two corresponding first driving members 21 and the rotating members 22 are arranged at intervals along the periphery of the loading device 1 to perform flanging operations on the film material 4 from more than two positions.

[0056] like Figures 1 to 5 As shown, in one embodiment, the rotating member 22 includes a strip portion 221 and an arc portion 222, the strip portion 221 and the arc portion 222 are integrally formed, and the strip portion 221 is connected to the first driving member 21. In this embodiment, by providing the arc portion 222, it is convenient for the edge portion 41 of the film material to flip along the arc portion 222, thereby preventing the edge portion 41 of the film material from getting stuck during the flipping process, and improving the flanging efficiency.

[0057] like Figures 1 to 5 As shown, in one embodiment, a limiting groove 11 is provided on the periphery of the material loading device 1, and the rotating member 22 is located in the limiting groove 11, and the depth of the limiting groove 11 decreases in sequence along the moving direction of the rotating member 22. When the first driving member 21 drives the rotating member 22 to move, the rotating member 22 rotates under the action of the limiting groove 11 due to the decrease in the depth of the limiting groove 11, and switches from the initial state (the rotating member extends from the inner side of the edge of the film material to the end of the edge of the film material) to the rotating state (the rotating member extends from the inner side of the edge of the film material to the outer side of the edge of the film material), so that the edge 41 of the film material turns over along the surface of the rotating member 22 to complete the outward turning.

[0058] In this embodiment, by setting the limiting groove 11 whose depth decreases successively along the moving direction of the rotating member 22, the rotating member 22 is moved under the action of the limiting groove 11, and the edge 41 of the film material is turned along the surface of the rotating member 22 to complete the outward turning, thereby improving the success rate of the flanging.

[0059] Specifically, the limiting groove 11 is located between the end of the loading device 1 and the elastic member 5 .

[0060] like Figures 1 to 5 As shown, in one embodiment, the limiting groove 11 has a first groove wall 111, a second groove wall 112 and a third groove wall 113, the first groove wall 111 and the second groove wall 112 are located on both sides of the rotating member 22, the rotating member 22 abuts against the third groove wall 113, and the projection of the third groove wall 113 on the loading device 1 is an arc or a straight line.

[0061] like Figures 1 to 5 As shown, in one embodiment, the rotating member 22 is provided with a reset member 23, which is connected to one end of the rotating member 22 away from the loading device 1, and the reset member 23 is used to provide a reset force for the rotating member 22 to limit the rotation amplitude of the rotating member 22, so as to prevent the rotating member 22 from being unable to reset due to excessive rotation amplitude under the action of the third groove wall 113.

[0062] In one embodiment, the reset member 23 includes a damping member 231. Specifically, the damping member 231 is a spring.

[0063] In one embodiment, the number of the connecting devices 3 is more than two, and the more than two connecting devices 3 are distributed on both sides of the loading device 1 to connect the flipped film edge portion 41 and the film main body 42 from both sides of the loading device 1 .

[0064] like Figures 1 to 5 As shown, in one embodiment, the connecting device 3 includes a welding device 31 or a bonding device (not shown in the figure).

[0065] like Figures 1 to 5 As shown, in one embodiment, the welding device 31 includes a second driving member 311 and a welding head 312, the welding head 312 is connected to the second driving member 311, and the welding head 312 is configured to be driven by the second driving member 311 to approach the loading device 1 to weld the film material main body 42 and the flipped film material edge 41.

[0066] Specifically, the second driving member 311 is a cylinder, a hydraulic cylinder or a motor, but is not limited thereto.

[0067] The present application realizes the automated welding of the flanging connection device through the cooperation of the second driving member 311 and the welding head 312, which greatly improves the processing efficiency, facilitates mass production, can significantly shorten the production cycle of mass production, and reduce production costs.

[0068] Those skilled in the art will appreciate that the accompanying drawings are merely schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required for implementing the present application.

[0069] Those skilled in the art will appreciate that the modules in the device in the implementation scenario can be distributed in the device in the implementation scenario according to the implementation scenario description, or can be changed accordingly and located in one or more devices different from the implementation scenario. The modules in the above implementation scenario can be combined into one module, or can be further split into multiple sub-modules.

[0070] The above application serial numbers are for description only and do not represent the advantages or disadvantages of the implementation scenarios.

[0071] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A flanging connection device, characterized in that: include: A material loading device, wherein a membrane material is sleeved on the material loading device, and an elastic member is sleeved on the outer periphery of the membrane material, and the elastic member is located between the edge of the membrane material and the main body of the membrane material; The flanging device comprises a first driving member and a rotating member, wherein the rotating member has an initial state and a rotating state, wherein when the rotating member is in the initial state, the rotating member extends from the inner side of the edge of the film material to the end of the edge of the film material, and when the rotating member is in the rotating state, the rotating member extends from the inner side of the edge of the film material to the outer side of the edge of the film material, and the rotating member is used to move under the action of the first driving member, and switch from the initial state to the rotating state under the action of the loading device, so that the edge of the film material is turned outward and covers the elastic member; A connecting device is used to connect the main body of the membrane material and the edge of the membrane material after being turned over.

2. The flanging connection device according to claim 1, characterized in that: The rotating member is provided with a reset member, the reset member is connected to one end of the rotating member away from the material loading device, and the reset member is used to provide a reset force for the rotating member to limit the rotation range of the rotating member.

3. The flanging connection device according to claim 1, characterized in that: A limiting groove is arranged on the periphery of the material loading device, the rotating member is located in the limiting groove, and the depth of the limiting groove decreases successively along the moving direction of the rotating member.

4. The flanging connection device according to claim 3, characterized in that: The limiting groove has a first groove wall, a second groove wall and a third groove wall, the first groove wall and the second groove wall are located on both sides of the rotating member, the rotating member abuts against the third groove wall, and the projection of the third groove wall on the loading device is an arc or a straight line.

5. The flanging connection device according to claim 1, characterized in that: The connecting device comprises a welding device or a bonding device.

6. The flanging connection device according to claim 5, characterized in that: The welding device includes a second driving member and a welding head, wherein the welding head is connected to the second driving member and is configured to be driven by the second driving member to approach the loading device to weld the main body of the film material and the edge of the flipped film material.

7. The flanging connection device according to claim 1, characterized in that: The number of the connecting devices is more than two, and the more than two connecting devices are arranged at intervals relative to the loading device.

8. The flanging connection device according to claim 1, characterized in that: The rotating member includes a strip portion and an arc portion, the strip portion and the arc portion are integrally formed, and the strip portion is connected to the first driving member.

9. The flanging connection device according to claim 8, characterized in that: The loading device is provided with a positioning groove, the positioning groove is used to accommodate the elastic member, and the depth of the positioning groove is greater than the diameter of the elastic member.

10. The flanging connection device according to claim 2, characterized in that: The resetting member includes a damping member.

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