Welding firmness detection device

Abstract

The utility model relates to the technical field of welding detection, and provides a welding firmness detection device which comprises a base, a downward pressing assembly, a transverse pushing assembly and a detection assembly, the downward pressing assembly is arranged on the base and is suitable for lifting relative to the base to fix a to-be-detected piece, and the transverse pushing assembly is arranged on the base and is used for pushing a welding element on the to-be-detected piece. The pushing-down assembly is suitable for detecting pushing-out position information of the transverse pushing assembly and judging the welding firmness of the to-be-detected piece and the welding element based on the pushing-out position information, the pushing-down assembly can descend and be tightly attached to the to-be-detected piece, the to-be-detected piece is fixed to the base by applying certain pressure, and the to-be-detected piece is prevented from moving in the testing process; the transverse pushing assembly can apply pushing force to the welding element on the to-be-detected piece, whether welding between the welding element and the to-be-detected piece is firm or not can be judged by detecting the pushing-out position information of the pushing rod of the transverse pushing assembly, and automatic, rapid and effective detection of the welding firmness is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding detection, in particular to a welding firmness detection device. Background Art

[0002] In the related technology, the welding firmness of the welding components needs to be tested after welding is completed. At present, in factory production, there is no relatively effective and quick testing method and means for the firmness after welding is completed, resulting in that the products with loose welding are simply judged and eliminated, and after entering the subsequent production links, they cause product defects and scrap. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model provides a welding firmness detection device, which aims to quickly and effectively detect the firmness of welding components after welding.

[0004] The welding fastness detection device according to the embodiment of the utility model comprises:

[0005] Base;

[0006] A pressing assembly, disposed on the base, and adapted to be lifted and lowered relative to the base to fix the object to be detected;

[0007] A horizontal push assembly, disposed on the base, and used to push the welding element on the part to be inspected;

[0008] The detection component is suitable for detecting the push-out position information of the horizontal push component, and judging the welding firmness between the part to be detected and the welding element based on the push-out position information.

[0009] The welding firmness detection device of the embodiment of the utility model includes a base, a pressing assembly, a horizontal pushing assembly and a detection assembly. The pressing assembly is arranged on the base, and the pressing assembly is suitable for lifting and lowering relative to the base to fix the part to be detected. The horizontal pushing assembly is arranged on the base, and is used to push the welding element on the part to be detected. It is suitable for detecting the push-out position information of the horizontal pushing assembly, and based on the push-out position information, judging the welding firmness between the part to be detected and the welding element. The pressing assembly can descend and fit the part to be detected tightly, and fix it on the base by applying a certain pressure to prevent it from moving during the test. The horizontal pushing assembly can apply a thrust to the welding element on the part to be detected. By detecting the push-out position information of the push rod of the horizontal pushing assembly, it can be judged whether the welding between the welding element and the part to be detected is firm, thereby realizing the automatic, rapid and effective detection of welding firmness.

[0010] According to the welding firmness detection device of the embodiment of the utility model, the welding firmness detection device also includes a blocking positioning component, which is located in the conveying direction of the part to be detected and is suitable for limiting the movement of the part to be detected along the conveying direction.

[0011] According to the welding firmness detection device of the embodiment of the utility model, the blocking and positioning assembly includes:

[0012] A baffle, movably disposed on the base;

[0013] A positioning column, mounted on the baffle;

[0014] The first driving member is connected to the baffle plate and is suitable for driving the baffle plate to move up and down along the height direction.

[0015] According to the welding firmness detection device of the embodiment of the utility model, a slide groove is arranged on the baffle plate, the number of the positioning posts is multiple, and the multiple positioning posts are slidably arranged in the slide groove.

[0016] According to the welding firmness detection device of the embodiment of the utility model, the pressing assembly comprises:

[0017] a second driving member;

[0018] The lower pressing plate is connected to the second driving member, and the second driving member is suitable for driving the lower pressing plate to move up and down so as to abut against and fix the part to be detected.

[0019] According to the welding firmness detection device of the embodiment of the utility model, the horizontal push assembly includes:

[0020] a third driving member;

[0021] A push plate is connected to the third driving member, and the third driving member is suitable for driving the push plate to move toward the welding element to abut against and push the welding element.

[0022] According to the welding firmness detection device of the embodiment of the utility model, the lower pressure plate is provided with an avoidance opening, the avoidance opening is arranged corresponding to the part to be detected, the horizontal push assembly is installed on the lower pressure plate, and the push plate is passed through the avoidance opening.

[0023] According to the welding firmness detection device of the embodiment of the utility model, the base is provided with guide pillars along the height direction, and the guide pillars are used to guide the lifting and lowering of the lower pressing plate.

[0024] According to the welding firmness detection device of the embodiment of the utility model, the transverse push assembly is provided with a mounting hole, the lower pressure plate is provided with a mounting adjustment groove corresponding to the mounting hole, and the transverse push assembly is installed in the mounting adjustment groove through the mounting hole to adjust the position of the transverse push assembly.

[0025] According to the welding firmness detection device of the embodiment of the utility model, the detection component includes a first sensor and a second sensor, and the first sensor and the second sensor are arranged at intervals along the pushing direction of the transverse pushing component.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of a welding firmness detection device provided in an embodiment of the utility model.

[0029] Figure 2 It is a front view of a welding firmness detection device provided in an embodiment of the utility model.

[0030] Figure 3 It is a rear view of the welding firmness detection device provided by an embodiment of the utility model.

[0031] Figure 4 It is a bottom view of the welding firmness detection device provided by an embodiment of the utility model.

[0032] Reference numerals:

[0033] 10. Parts to be tested; 20. Welding components;

[0034] 100, base; 110, guide column;

[0035] 200, pressing assembly; 210, second driving member; 220, pressing plate; 221, avoidance opening; 222, installation adjustment slot;

[0036] 300, horizontal push assembly; 310, third driving member; 320, push plate; 301, mounting hole;

[0037] 400, detection component; 410, first sensor; 420, second sensor;

[0038] 500, blocking and positioning assembly; 510, baffle; 520, positioning column; 530, first driving member; 511, slide groove. DETAILED DESCRIPTION

[0039] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0040] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0041] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0042] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0044] In the related art, the welding firmness of the welding element 20 needs to be tested after welding is completed. Currently in factory production, there is no effective and quick testing method and means for the firmness after welding is completed, resulting in products with loose welding being simply judged and eliminated, and after entering the subsequent production links, causing product defects and scrap.

[0045] For example, in the production of thermos cups, welding the getter on the bottom film is a key step, because the getter plays a vital role in maintaining the high vacuum state of the thermos cup and thus maintaining its good insulation performance. However, in the current factory production process, there are great challenges in testing the firmness of the getter after welding.

[0046] The embodiments of the present utility model refer to Figure 1-Figure 4 As shown, a welding firmness detection device is provided.

[0047] According to an embodiment of the present utility model, please refer to Figure 1 and Figure 2 According to the welding firmness detection device of the embodiment of the utility model, it includes: a base 100; a pressing component 200, which is arranged on the base 100, and the pressing component 200 is suitable for lifting and lowering relative to the base 100 to fix the part to be detected 10; a horizontal pushing component 300, which is arranged on the base 100 and is used to push the welding element 20 on the part to be detected 10; a detection component 400, which is suitable for detecting the push position information of the horizontal pushing component 300, and judging the welding firmness of the part to be detected 10 and the welding element 20 based on the push position information.

[0048] It can be understood that, in this embodiment, the part to be inspected 10 can be a base film, and the welding element 20 can be a getter, and after the getter is welded on the base film, it is inspected by the welding firmness inspection device of this embodiment.

[0049] In an optional embodiment, support uprights are provided on both sides of the base 100 so that the base 100 forms a door-like structure, and the bottom film welded with the getter can be transported from the middle of the base 100 by a conveyor belt.

[0050] The pressing assembly 200 is mounted on the base 100, and its main function is to fix the test piece 10. The pressing assembly 200 can be lifted and lowered relative to the base 100 to adapt to the test piece 10 at different heights. A flat pressing plate can be provided at the bottom of the pressing assembly 200 for contacting and applying pressure to the test piece 10. When the test piece 10 is placed on the base 100, the pressing assembly 200 descends, and the pressing plate fits the test piece 10 tightly, and fixes it on the base 100 by applying a certain pressure to prevent movement or deviation during the test.

[0051] The horizontal push assembly 300 is also mounted on the base 100, and its main function is to push the welding element 20 on the part to be tested 10. The horizontal push assembly 300 may include one or more movable push rods or similar structures, which can apply thrust to the welding element 20 under the command of the control system to detect whether the welding between the getter and the base film is firm. The thrust size, speed and direction of the horizontal push assembly 300 can be accurately controlled by the control system to adapt to the welding firmness detection of different types of welding elements 20.

[0052] The detection assembly 400 is closely connected to the horizontal push assembly 300 and is used to monitor the push position information of the horizontal push assembly 300 in real time. The detection assembly 400 may include a displacement sensor, an encoder or other high-precision measuring equipment, which can accurately capture the motion trajectory and position change of the push rod. When the horizontal push assembly 300 pushes the welding element 20, the detection assembly 400 will record the push position information of the push rod in real time, and judge whether the welding is firm based on this information.

[0053] Furthermore, the welding firmness detection device may also include a control system, which receives the ejection position information transmitted by the detection component 400 and determines the welding firmness between the detected part 10 and the welding element 20 according to a preset algorithm and standard. If the welding firmness does not meet the requirements, the control system will issue an alarm signal and can take further measures as needed, such as stopping the test, removing unqualified products, etc. In addition, the control system can also record test data, generate test reports, etc., to facilitate subsequent quality analysis and improvement work. The welding firmness detection device can realize rapid and accurate detection of welding firmness in an automated manner, thereby improving production efficiency and product quality.

[0054] The welding firmness detection device of the embodiment of the utility model comprises a base 100, a pressing assembly 200, a horizontal pushing assembly 300 and a detection assembly 400. The pressing assembly 200 is arranged on the base 100, and the pressing assembly 200 is suitable for lifting and lowering relative to the base 100 to fix the part to be detected 10. The horizontal pushing assembly 300 is arranged on the base 100, and is used to push the welding element 20 on the part to be detected 10, and is suitable for detecting the push-out position information of the horizontal pushing assembly 300, and judging the welding firmness between the part to be detected 10 and the welding element 20 based on the push-out position information. The pressing assembly 200 can descend and fit the part to be detected 10 tightly, and fix it on the base 100 by applying a certain pressure to prevent it from moving during the test process. The horizontal pushing assembly 300 can apply a thrust to the welding element 20 on the part to be detected 10, and by detecting the push-out position information of the push rod of the horizontal pushing assembly 300, it can be judged whether the welding between the welding element 20 and the part to be detected 10 is firm, thereby realizing the automatic, rapid and effective detection of welding firmness.

[0055] According to one embodiment of the present invention, referring to Figure 1 and Figure 3 As shown, the welding firmness detection device also includes a blocking positioning assembly 500, which is located in the conveying direction of the piece to be detected 10. The blocking positioning assembly 500 can be raised and lowered in the height direction, and the blocking positioning assembly 500 is suitable for limiting the movement of the piece to be detected 10 along the conveying direction.

[0056] It can be understood that in this embodiment, a conveyor line can be set to convey the film welded with the getter, and the film is automatically conveyed to the detection device area through the conveyor line. When the film is conveyed to the predetermined position, it is blocked and limited by the blocking positioning component 500 and cannot move forward. At this time, after the film is fixed by the blocking positioning component 500, the pressing component 200 starts to work, descends and fits tightly to the film, and fixes it firmly in the detection position. After the film is fixed, the horizontal pushing component 300 starts to work and pushes the getter on the film to detect its welding firmness. The thrust of the horizontal pushing component 300 can be adjusted, and the detection component 400 can monitor the push-out position of the horizontal pushing component 300 in real time, and judge the welding state of the getter according to the push-out position information.

[0057] According to one embodiment of the present invention, referring to Figure 1 and Figure 3 As shown, the blocking and positioning assembly 500 includes: a baffle 510 movably disposed on the base 100; a positioning column 520 installed on the baffle 510; and a first driving member 530 connected to the baffle 510 and suitable for driving the baffle 510 to move up and down in the height direction.

[0058] It is understandable that in this embodiment, a positioning column 520 is installed on the baffle 510, and its function is to contact the film when the baffle 510 descends, ensuring that the film can abut against the positioning column 520 to achieve limit when it is conveyed to the detection position.

[0059] The first driving member 530 is connected to the baffle 510 and is responsible for driving the baffle 510 to move up and down in the height direction. The first driving member 530 can be a cylinder, an electric push rod or other suitable driving device, and the specific selection should be determined according to actual needs and working environment. The first driving member 530 should have good control performance and stability to ensure that the baffle 510 can be accurately and timely lifted and lowered into place.

[0060] The number and positions of the positioning posts 520 can be adjusted according to the size and shape of the film to achieve more accurate positioning, which is not specifically limited in this embodiment.

[0061] According to one embodiment of the present invention, referring to Figure 1 , Figure 3 and Figure 4 As shown, a slide groove 511 is disposed on the baffle 510 , and there are a plurality of positioning posts 520 , and the plurality of positioning posts 520 are slidably disposed in the slide groove 511 .

[0062] It is understood that, in this embodiment, the baffle 510 is the main part of the blocking positioning assembly 500, and is movably disposed on the base 100. A slide groove 511 is designed on the surface of the baffle 510 for sliding adjustment of the positioning column 520. The design of the baffle 510 should ensure that it has sufficient strength and stability to withstand the impact and vibration that may be generated during the detection process.

[0063] There are multiple positioning posts 520, which are used to contact with the film and achieve position limiting. These positioning posts 520 are slidably arranged in the slide groove 511 of the baffle 510, and can be adjusted according to the size and shape of the film. Each positioning post 520 can slide in the slide groove 511, so as to adjust its position or spacing to adapt to different types of films, thereby improving the versatility and flexibility of the detection device.

[0064] For example, the positioning column 520 can be adjusted manually or automatically. Manual adjustment usually involves loosening the locking mechanism of the positioning column 520, sliding it to the desired position and then relocking it; automatic adjustment can be achieved by a motor, a lead screw, etc., which is not specifically limited in this embodiment.

[0065] The specific working process can be: according to the type of film to be tested, the position or spacing of the positioning column 520 in the slide 511 is adjusted to adapt to the size and shape of the film. The film is conveyed to the predetermined position through the conveyor line. When the film reaches the predetermined position, the positioning column 520 contacts the film to limit the film and ensure that the film is stably parked at the detection position. The pressing component 200 starts to work and presses the film to perform welding firmness detection. After the detection is completed, the first driving member 530 drives the baffle 510 to rise and release the limit on the film. The film continues to move along the conveyor line and enters the next process.

[0066] According to one embodiment of the present invention, referring to Figure 1 and Figure 2 As shown, the pressing assembly 200 includes: a second driving member 210 and a pressing plate 220 . The pressing plate 220 is connected to the second driving member 210 . The second driving member 210 is suitable for driving the pressing plate 220 to move up and down to abut against and fix the member to be detected 10 .

[0067] It is understandable that in the welding firmness detection device, the pressing assembly 200 plays a vital role, which is responsible for stably fixing the to-be-detected member 10 at the detection position during the detection process. The pressing assembly 200 is mainly composed of a second driving member 210 and a pressing plate 220, wherein the second driving member 210 drives the pressing plate 220 to move up and down to achieve abutment and fixation of the to-be-detected member 10.

[0068] The second driving member 210 is the power source of the pressing assembly 200, and is responsible for driving the pressing plate 220 to move up and down. It can be a cylinder, an electric push rod or other suitable driving device, and the specific selection should be determined according to actual needs and working environment. The second driving member 210 should have good control performance and stability, and can accurately control the lifting height and speed of the pressing plate 220 to ensure that the part to be tested 10 is stably fixed in the testing position.

[0069] The lower pressing plate 220 is the part that directly contacts the part to be detected 10. It can be made of a strong and durable material. The lower pressing plate 220 is connected to the second driving member 210. When the second driving member 210 is started, it drives the lower pressing plate 220 to descend and abut against the surface of the part to be detected 10. The size and shape of the lower pressing plate 220 should be designed according to the size and shape of the part to be detected 10. The lower pressing plate 220 can ensure that the part to be detected 10 will not move or shake during the detection process by providing uniform pressure distribution through appropriate pressure and contact area.

[0070] In this embodiment, through the close contact and appropriate pressure between the lower pressing plate 220 and the workpiece 10 to be tested, the lower pressing assembly 200 can ensure that the workpiece 10 to be tested remains stable during the testing process, reducing inaccurate testing due to movement or shaking, and the lower pressing assembly 200 can be appropriately adjusted according to the size and shape of the workpiece 10 to be tested to adapt to different types of workpieces 10 to be tested. This flexibility enables the welding firmness testing device to have a wider range of applications.

[0071] According to one embodiment of the present invention, referring to Figure 1 As shown, the transverse pushing assembly 300 includes a third driving member 310 and a pushing plate 320 . The pushing plate 320 is connected to the third driving member 310 . The third driving member 310 is adapted to drive the pushing plate 320 to move toward the welding element 20 to abut against and push the welding element 20 .

[0072] It is understandable that the third driving member 310 is the power source of the horizontal push assembly 300, and is responsible for driving the push plate 320 to move horizontally. It can be a cylinder, a servo motor or other suitable driving device, and the specific selection should be determined according to actual needs and working environment. The third driving member 310 should have good control performance and stability, and can accurately control the moving distance and speed of the push plate 320 to ensure that the welding element 20 is accurately pushed to the detection position.

[0073] The push plate 320 is the execution part of the horizontal push assembly 300 and is connected to the third driving member 310. When the third driving member 310 is activated, it drives the push plate 320 to move toward the welding element 20. The size and shape of the push plate 320 should be designed according to the size and shape of the welding element 20 to ensure that it can smoothly push the welding element 20 and closely contact it.

[0074] In an optional embodiment, the third driving member 310 is a cylinder having a double piston rod. The cylinder has the advantages of simple structure, rapid action, smooth operation, and easy control, and can effectively push the push plate 320 to move laterally.

[0075] According to one embodiment of the present invention, referring to Figure 1 As shown, the lower pressing plate 220 is provided with an escape opening 221 , which is arranged corresponding to the to-be-detected component 10 , the horizontal pushing assembly 300 is installed on the lower pressing plate 220 , and the pushing plate 320 is passed through the escape opening 221 .

[0076] It can be understood that in the present embodiment, the lower pressure plate 220 is connected to the second driving member 210. When the second driving member 210 is started, the lower pressure plate 220 will descend and abut against the surface of the part to be detected 10, fixing it by appropriate pressure and contact area. A avoidance opening 221 is provided on the lower pressure plate 220. The position and size of the avoidance opening 221 correspond to those of the part to be detected 10, so as to leave enough space for it when abutting against the part to be detected 10.

[0077] The horizontal push assembly 300 is installed on the lower pressure plate 220 and can be raised and lowered with the lower pressure plate 220, and the push plate 320 is passed through the avoidance opening 221, so that when the lower pressure plate 220 contacts the inspection part 10, space is provided for the push plate 320 to push the welding element 20. The design of the avoidance opening 221 enables the push plate 320 to pass through the lower pressure plate 220 smoothly, and leaves enough space for it when the lower pressure plate 220 contacts the inspection part 10, ensuring that the push plate 320 can push the welding element 20 normally.

[0078] According to one embodiment of the present invention, referring to Figure 1 and Figure 2 As shown, the base 100 is provided with guide posts 110 along the height direction, and the guide posts 110 are used to guide the lifting and lowering of the lower pressing plate 220. In this embodiment, the guide posts 110 are mounted on the base 100 and extend vertically along the height direction. The number of guide posts 110 can be determined according to actual needs, and can be one or more. The multiple guide posts 110 are usually symmetrically distributed to ensure the balance of the lower pressing plate 220 during the lifting process. The material of the guide posts 110 can be selected from materials with high strength, high rigidity and good wear resistance to ensure its stability and reliability in long-term use.

[0079] By setting the guide column 110, the stability and accuracy of the lower pressure plate 220 during the lifting process can be ensured, detection errors caused by shaking or deviation can be avoided, the lower pressure plate 220 can be smoothly lifted and lowered, and damage to the equipment caused by impact or vibration can be reduced.

[0080] According to one embodiment of the present invention, referring to Figure 1 and Figure 4 As shown, the transverse push assembly 300 is provided with a mounting hole 301 , and the lower pressure plate 220 is provided with a mounting adjustment groove 222 corresponding to the mounting hole 301 . The transverse push assembly 300 is installed in the mounting adjustment groove 222 through the mounting hole 301 to adjust the position of the transverse push assembly 300 .

[0081] It is understood that, in this embodiment, the transverse push assembly 300 is provided with mounting holes 301 for connecting and fixing with the lower pressing plate 220. The number and position of the mounting holes 301 are determined according to the structure and size of the transverse push assembly 300 to ensure that the transverse push assembly 300 can be stably mounted on the lower pressing plate 220.

[0082] The lower pressing plate 220 is provided with an installation adjustment groove 222 corresponding to the installation hole 301 of the horizontal push assembly 300. The installation adjustment groove 222 may be in a long strip shape so as to adjust the position of the horizontal push assembly 300 within a certain range. The length and width of the installation adjustment groove 222 should be designed according to the size of the installation hole 301 and the adjustment requirements to ensure that the horizontal push assembly 300 can slide smoothly in the groove and adjust its position.

[0083] By providing the installation adjustment slot 222, the position of the horizontal push assembly 300 can be conveniently adjusted to adapt to the parts 10 to be tested of different sizes and shapes, and the welding firmness test can be performed on the welding elements 20 at different positions, thereby improving the application range of the welding firmness test device.

[0084] The position adjustment method of the transverse push assembly 300 can be manual adjustment or automatic adjustment, and can be designed according to specific usage requirements, which is not specifically limited in this embodiment.

[0085] According to one embodiment of the present invention, referring to Figure 1 As shown, the detection assembly 400 includes a first sensor 410 and a second sensor 420 , and the first sensor 410 and the second sensor 420 are arranged at intervals along the pushing direction of the transverse pushing assembly 300 .

[0086] In an optional embodiment, the first sensor 410 can be installed near the starting position of the transverse pushing assembly 300, that is, the starting point where the transverse pushing assembly 300 starts to push the welding element 20; the second sensor 420 is arranged along the pushing direction of the transverse pushing assembly 300, and is spaced apart from the first sensor 410, and the second sensor 420 is arranged close to the part to be detected 10. After the push rod of the transverse pushing assembly 300 is pushed out, if only the first sensor 410 senses it, it means that the welding element 20 (getter) is firmly welded; if the second sensor 420 senses it, it is determined that the welding element 20 (getter) is not firmly welded or has fallen off.

[0087] In some optional embodiments, in order to improve the accuracy and reliability of detection, it is possible to consider adding more detection points on the pushing path of the horizontal pushing assembly 300, such as setting a third sensor, a fourth sensor, etc., to more accurately judge the welding firmness of the welding element 20 (getter), which will not be repeated in this embodiment.

[0088] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present invention do not deviate from the spirit and scope of the technical solutions of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A welding firmness detection device, characterized in that: include: Base (100); A pressing assembly (200) is arranged on the base (100), and the pressing assembly (200) is suitable for being lifted and lowered relative to the base (100) to fix the to-be-detected component (10); A horizontal pushing assembly (300), arranged on the base (100), and used for pushing the welding element (20) on the part to be inspected (10); The detection component (400) is suitable for detecting the push-out position information of the horizontal push component (300), and judging the welding firmness between the to-be-detected part (10) and the welding element (20) based on the push-out position information.

2. The welding fastness detection device according to claim 1, characterized in that: The welding firmness detection device further comprises a blocking and positioning assembly (500), wherein the blocking and positioning assembly (500) is located in the conveying direction of the to-be-detected piece (10), and the blocking and positioning assembly (500) is suitable for limiting the movement of the to-be-detected piece (10) along the conveying direction.

3. The welding fastness detection device according to claim 2, characterized in that: The blocking and positioning assembly (500) comprises: A baffle (510) movably disposed on the base (100); A positioning column (520) mounted on the baffle (510); The first driving member (530) is connected to the baffle plate (510) and is suitable for driving the baffle plate (510) to move up and down along a height direction.

4. The welding fastness detection device according to claim 3 is characterized in that: A sliding groove (511) is provided on the baffle (510), and the number of the positioning posts (520) is multiple, and the multiple positioning posts (520) are slidably arranged in the sliding groove (511).

5. The welding fastness detection device according to claim 1, characterized in that: The pressing assembly (200) comprises: a second driving member (210); The lower pressing plate (220) is connected to the second driving member (210), and the second driving member (210) is suitable for driving the lower pressing plate (220) to move up and down so as to abut against and fix the to-be-detected member (10).

6. The welding fastness detection device according to claim 5, characterized in that: The transverse thrust assembly (300) comprises: a third driving member (310); The push plate (320) is connected to the third driving member (310), and the third driving member (310) is suitable for driving the push plate (320) to move toward the welding element (20) so as to abut against and push the welding element (20).

7. The welding fastness detection device according to claim 6, characterized in that: The lower pressing plate (220) is provided with an avoidance opening (221), and the avoidance opening (221) is arranged corresponding to the part to be detected (10). The horizontal pushing assembly (300) is installed on the lower pressing plate (220), and the pushing plate (320) is passed through the avoidance opening (221).

8. The welding fastness detection device according to claim 5, characterized in that: The base (100) is provided with guide columns (110) along the height direction, and the guide columns (110) are used to guide the lifting and lowering of the lower pressing plate (220).

9. The welding fastness detection device according to claim 7, characterized in that: The transverse push assembly (300) is provided with a mounting hole (301), and the lower pressure plate (220) is provided with a mounting adjustment groove (222) corresponding to the mounting hole (301). The transverse push assembly (300) is installed in the mounting adjustment groove (222) through the mounting hole (301) to adjust the position of the transverse push assembly (300).

10. The welding fastness detection device according to any one of claims 1 to 9, characterized in that: The detection component (400) comprises a first sensor (410) and a second sensor (420), wherein the first sensor (410) and the second sensor (420) are arranged at intervals along the pushing direction of the transverse pushing component (300).

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