Electrode cap detection device

Abstract

The utility model relates to an electrode cap detection device. The electrode cap detection device comprises a detection frame, a detection plate, a mounting plate and a limiting piece, the detection frame is provided with a detection outlet, and the detection plate is arranged on the detection frame. The limiting piece is arranged at the detection outlet, a spacing space between the limiting piece and the detection plate is used for forming a preset detection space, and the preset detection space has a preset detection distance; the mounting plate is movably assembled on the detection frame through a sliding assembly, the mounting plate is configured to pass through a preset detection space to go in and out of the detection outlet, a plurality of mounting through holes are formed in the mounting plate, and the mounting through holes are used for allowing electrode caps to penetrate through and allowing the electrode caps to abut against the detection plate; the mounting plate passes through the preset detection space and is used for screening the electrode caps of which the heights do not accord with the preset detection distance, separating from the detection plate and leaving the detection frame from the detection outlet. And batch screening of the to-be-detected electrode caps is realized.

Description

Technical Field

[0001] The present application relates to the technical field of parts screening, and in particular to an electrode cap detection device. Background Art

[0002] In the automobile manufacturing process, cab welding is a necessary step. The electrode caps of the integrated welding tongs used in welding are used in large quantities. As automobile production capacity continues to increase, the frequency of electrode cap replacement also increases.

[0003] The replacement of electrode caps adopts an old-for-new mechanism. Staff members receive discarded electrode caps and confirm one by one that their height is less than a certain value before determining that they meet the scrap standards. Electrode caps that meet the scrap standards will be replaced, and those that do not meet the scrap standards will be recycled.

[0004] When the staff conducts the inspection, it takes a long time, and counting while inspecting, which is prone to inaccurate counting, extremely low efficiency, and the possibility of errors. Electrode caps that are still worth repairing are easily misjudged and scrapped, resulting in cost losses. Summary of the invention

[0005] Based on this, it is necessary to provide an electrode cap detection device to address the problem that electrode cap detection is time-consuming, labor-intensive and has low accuracy.

[0006] The embodiment of the present application provides an electrode cap detection device, comprising:

[0007] A detection frame, wherein the detection frame is provided with a detection outlet;

[0008] A detection plate, wherein the detection plate is arranged on the detection frame;

[0009] A limiter, wherein the limiter is disposed at the detection outlet, and the spacing space between the limiter and the detection plate is used to form a preset detection space, and the preset detection space has a preset detection distance;

[0010] The mounting plate is movably assembled on the detection frame through a sliding component, and the mounting plate is configured to pass through the preset detection space and enter and exit the detection outlet. The mounting plate is provided with a plurality of mounting through holes, and the mounting through holes are used to pass the electrode caps and allow the electrode caps to abut against the detection plate. The process of the mounting plate passing through the preset detection space is used to screen the electrode caps whose heights do not meet the preset detection distance, separate from the detection plate, and leave the detection frame through the detection outlet.

[0011] In one embodiment, the sliding assembly comprises:

[0012] A sliding rail, wherein the sliding rail is arranged on the detection frame, and a sliding groove is provided on a side wall of the sliding rail;

[0013] A sliding part is arranged on the mounting plate and is slidably connected to the sliding groove.

[0014] In one of the embodiments, a reinforcement rod is fixedly provided on the mounting plate, and the reinforcement rod is located on a side of the detection plate away from the detection plate.

[0015] In one embodiment, the reinforcement rod is located at an edge of the sliding portion.

[0016] In one embodiment, the limiting member includes a limiting rod, and the limiting rod is arranged on the top of the sliding rail.

[0017] In one of the embodiments, the electrode cap detection device further comprises a frame, a rotating assembly is provided between the detection frame and the frame, and the detection frame is rotated by the rotating assembly.

[0018] In one embodiment, the rotating assembly includes a rotating sleeve, the rotating sleeve is fixedly connected to the detection frame, and a rotating bearing is connected between the rotating sleeve and the frame.

[0019] In one embodiment, the frame is provided with a detection station and a non-detection station, and the detection frame is switched between the detection station and the non-detection station by the rotating assembly;

[0020] The electrode cap detection device further comprises a scrap box, and the scrap box is fixedly connected to the frame;

[0021] When the detection frame is located at the detection station, the detection outlet of the detection frame is located above the scrap box.

[0022] In one embodiment, the detection plate is fixedly disposed at the bottom of the detection frame to form a detection tray together with the detection frame; and / or,

[0023] The detection outlet is located at a side of the detection frame.

[0024] In one of the embodiments, the detection plate is fixedly provided with a support rod, and the top of the support rod is used to abut against the bottom of the mounting plate.

[0025] According to the electrode cap detection device of the embodiment of the present application, the electrode cap to be detected is installed in the mounting through hole on the mounting plate, the bottom of the electrode cap is abutted against the detection plate, and the mounting plate is pulled so that the mounting plate slides away from the detection frame from the detection outlet. The limiter arranged at the detection outlet plays a blocking role for the electrode cap whose height meets the preset detection distance, and such electrode cap is retained inside the detection frame under the blocking effect of the limiter; the electrode cap whose height does not meet the preset detection distance, that is, the electrode cap whose height is less than the preset detection distance will not be blocked by the limiter, and such electrode cap will slide away from the detection frame with the mounting plate, and such electrode cap will fall from the mounting through hole under the action of its own gravity after losing the support of the detection frame. Thus, the electrode caps to be detected are screened in batches, the electrode caps whose height meets the preset distance are left in the detection frame, and can be recycled, repaired and reused, and the electrode caps whose height does not meet the preset distance are screened out and fall to the outside of the detection frame, meeting the scrap standard. The electrode cap batch screening is realized by the electrode cap detection device, which is highly efficient, saves manpower, and has a high accuracy rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the structure of an electrode cap detection device according to an embodiment of the present application.

[0027] Figure 2 This is a schematic structural diagram of a detection plate and a mounting plate in an electrode cap detection device according to an embodiment of the present application.

[0028] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0029] Figure 4 It is a structural schematic diagram of a detection frame rotating to a detection station in an electrode cap detection device according to an embodiment of the present application.

[0030] Reference numerals:

[0031] 1. Detection rack; 11. Detection exit;

[0032] 2. Detection board; 21. Support rod;

[0033] 3. Mounting plate; 31. Mounting through hole; 32. Sliding portion; 33. Reinforcement rod; 34. Handle;

[0034] 4. Limiting parts;

[0035] 5. Sliding rail; 51. Sliding groove;

[0036] 6. Frame; 61. Inspection station; 62. Non-inspection station; 63. Handle; 64. Movable running wheel;

[0037] 7. Rotating sleeve; 71. Rotating bearing;

[0038] 8. Scrap box. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0040] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0041] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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 connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0043] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that 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.

[0044] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0045] See also Figure 1 and Figure 2 At least one embodiment of the present application proposes an electrode cap detection device, which includes a detection frame 1, a detection plate 2, a mounting plate 3 and a limiter 4. The detection frame 1 is provided with a detection outlet 11, and the detection plate 2 is arranged on the detection frame 1. The limiter 4 is arranged at the detection outlet 11, and the spacing space between the limiter 4 and the detection plate 2 is used to constitute a preset detection space, and the preset detection space has a preset detection distance; the mounting plate 3 is movably assembled on the detection frame 1 through a sliding component, and the mounting plate 3 is configured to pass through the preset detection space to enter and exit the detection outlet 11, and a plurality of mounting through holes 31 are provided on the mounting plate 3, and the mounting through holes 31 are used to pass through the electrode cap and allow the electrode cap to abut against the detection plate 2. The process of the mounting plate 3 passing through the preset detection space is used to screen the electrode cap whose height does not meet the preset detection distance and separate it from the detection plate 2, and leave the detection frame 1 through the detection outlet 11.

[0046] According to the electrode cap detection device of the embodiment of the present application, the electrode cap to be detected is installed in the mounting through hole 31 on the mounting plate, the bottom of the electrode cap is abutted against the detection plate 2, and the mounting plate 3 is pulled so that the mounting plate 3 slides away from the detection frame 1 from the detection outlet 11. The limiter 4 arranged at the detection outlet 11 plays a blocking role for the electrode cap whose height meets the preset detection distance, and such electrode cap is retained inside the detection frame 1 under the blocking effect of the limiter 4; the electrode cap whose height does not meet the preset detection distance, that is, the electrode cap whose height is less than the preset detection distance will not be blocked by the limiter 4, and such electrode cap will slide away from the detection frame 1 along with the mounting plate 3, and such electrode cap will fall from the mounting through hole 31 under the action of its own gravity after losing the support of the detection frame 1. Thus, the electrode caps to be detected are screened in batches, and the electrode caps whose height meets the preset distance are left in the detection frame 1, which can be recycled, repaired and reused, and the electrode caps whose height does not meet the preset distance are screened out and fall to the outside of the detection frame 1, meeting the scrap standard. The electrode cap detection device is used to realize batch screening of electrode caps, which is highly efficient, saves manpower, and has a high accuracy rate.

[0047] See also Figure 2 In some embodiments, the detection plate 2 is fixedly arranged at the bottom of the detection frame 1 to form a detection tray with the detection frame 1. Through the above arrangement, the detection plate 2 is fixedly connected to the detection frame 1 to form a detection tray, and the top of the detection tray is open to facilitate the placement of the electrode cap. In some embodiments, the detection outlet 11 is located at the side of the detection frame 1.

[0048] In some embodiments, the mounting plate 3 is evenly drilled with φ18 mounting through holes 31150 to fill the electrode caps.

[0049] See also Figure 2 In some embodiments, the detection board 2 is fixedly provided with a support rod 21, and the top of the support rod 21 is used to abut against the bottom of the mounting plate 3. Since some electrode caps are inserted on the mounting plate 3, the top of the support rod 21 abuts against the bottom of the mounting plate 3, which can play a certain auxiliary supporting role, prevent the mounting plate 3 from deforming, make the electrode caps more smoothly inserted into the mounting plate 3, and also make the mounting plate 3 smoother during sliding motion to avoid jamming. At the same time, the support rod will not interfere with the sliding motion of the mounting plate 3.

[0050] See also Figure 2 and Figure 3 In some embodiments, the sliding assembly includes a sliding rail 5 and a sliding portion 32. The sliding rail 5 is arranged on the detection frame 1. A sliding groove 51 is opened on the side wall of the sliding rail 5. The sliding portion 32 is arranged on the mounting plate 3, and the sliding portion 32 is slidably connected to the sliding groove 51.

[0051] Specifically, two sliding parts 32 are provided and symmetrically arranged on both sides of the mounting plate 3. The sliding rail 5 is configured as a square steel pipe, and two square steel pipes are also provided. A sliding groove 51 for the sliding part 32 to be inserted and slide is opened on the side wall of the square steel pipe. The sliding part 32 cooperates with the sliding groove 51 so that the mounting plate 3 completes the sliding movement relative to the detection frame 1.

[0052] In some embodiments, a handle 34 is installed on the side wall of the mounting plate 3 to facilitate pushing and pulling of the mounting plate 3 .

[0053] See also Figure 2 In some embodiments, the mounting plate 3 is fixedly provided with a reinforcing rod 33, and the reinforcing rod 33 is located on a side of the detection plate 2 away from the detection plate 2. The reinforcing rod 33 is used to strengthen the overall structural strength of the mounting plate 3.

[0054] In some embodiments, the reinforcing rod 33 is located at the edge of the sliding portion 32. Through the above arrangement, the sliding portion 32 of the reinforcing rod 33 is more convenient to be slidably connected with the sliding rail 5, thereby improving the stability of the sliding movement of the mounting plate 3.

[0055] See also Figure 3 In some embodiments, the limiting member 4 includes a limiting rod, which is disposed on the top of the sliding rail 5. Thus, the limiting rod is placed horizontally at the detection outlet 11, and both ends of the limiting rod are respectively fixed on the tops of the two sliding rails 5. On the one hand, the limiting rod is more stably integrated and fixed on the electrode cap detection device; on the other hand, when the electrode cap is screened, the accuracy of the electrode cap screening by the limiting rod is ensured.

[0056] Specifically, the limiting rod is configured as a square steel tube, and the bottom of the square steel tube is parallel to the detection plate 2. The distance between the bottom surface of the limiting rod and the top surface of the detection plate 2 is a preset detection distance.

[0057] See also Figure 1 and Figure 2 In some embodiments, the electrode cap detection device further includes a frame 6, and a rotating assembly is provided between the detection frame 1 and the frame 6, and the detection frame 1 is rotated by the rotating assembly. Through the above arrangement, the detection frame 1 can be rotated. There are staff members located at different positions to operate the detection frame 1, and multiple operating stations are provided. Furthermore, multiple detection frames 1 can be provided, and multiple detection frames 1 can be arranged up and down. The upper and lower positions of different detection frames 1 are staggered by the rotating assembly to improve the detection efficiency.

[0058] See also Figure 2In some embodiments, the rotating assembly includes a rotating sleeve 7, the rotating sleeve 7 is fixedly connected to the detection frame 1, and a rotating bearing 71 is connected between the rotating sleeve 7 and the frame 6. Specifically, the outer wall of the rotating sleeve 7 is fixedly connected to the outer wall of the detection frame 1, and the detection frame 1 can smoothly rotate relative to the frame 6 through the rotating sleeve 7 and the rotating bearing 71. The rotating bearing 71 can further be selected as a thrust ball bearing.

[0059] See also Figure 4 In some embodiments, the frame 6 is provided with a detection station 61 and a non-detection station 62, and the detection frame 1 switches between the detection station 61 and the non-detection station 62 by a rotating assembly. The electrode cap detection device also includes a scrap box 8, which is fixedly connected to the frame 6. When the detection frame 1 is located at the detection station 61, the detection outlet 11 of the detection frame 1 is located above the scrap box 8. Through the above arrangement, the detection frame 1 switches back and forth between the detection station 61 and the non-detection station 62. Workers can load and unload the electrode cap on the detection frame 1 at the non-detection station 62, which is relatively time-consuming relative to the pulling mounting plate 3 for the detection work. Therefore, in some embodiments, two non-detection stations 62 are provided, and one detection station 61 is provided and is between the two non-detection stations 62. The scrap box 8 is set at the detection station 61, and the scrapped electrode caps screened out at the detection outlet 11 of the detection frame 1 can fall into the scrap box 8.

[0060] See also Figure 4 In some embodiments, in order to improve the mobility of the electrode cap detection device, four movable wheels 64 are installed at the bottom of the frame 6 of the electrode cap detection device, and a handle 63 is installed on the side of the frame 6 to achieve mobility and detection anytime and anywhere.

[0061] In some embodiments, the preset detection distance is 20 mm. By pulling the handle 34, the mounting plate 3 takes out the electrode caps in the mounting through holes 31. The electrode caps higher than 20 mm are restricted in the limiter 4 and can be recycled, repaired and reused. The electrode caps lower than 20 mm automatically fall into the scrap box 8, realizing rapid screening and detection.

[0062] It is understandable that this electrode cap detection device can detect electrode caps of different thicknesses. It only needs to replace the size of the mounting through hole 31 on the mounting plate 3, and then determine the scrap height of the electrode cap, that is, the preset detection distance, and adjust the height of the limiter 4 to achieve the purpose of detection. If the height exceeds the limit, it can be recycled and reused, otherwise it can be scrapped.

[0063] The electrode cap detection device of the embodiment of the present application can quickly detect the quality of the electrode cap. Compared with the traditional detection technology, the compliance rate of the electrode cap scrapping standard reaches 100%, which can effectively improve the detection efficiency of the electrode cap. Taking 900 electrode caps as an example, the counting time of a single person in the traditional detection technology is about 30 minutes, while the electrode cap detection device provided in the embodiment of the present application can be reduced from the original 30 minutes to 5 minutes, while achieving the effect of reducing costs, and is suitable for large-scale detection.

[0064] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0065] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An electrode cap detection device, characterized in that: include: A detection frame, wherein the detection frame is provided with a detection outlet; A detection plate, wherein the detection plate is arranged on the detection frame; A limiter, the limiter is arranged at the detection outlet, and the interval space between the limiter and the detection plate is used to form a preset detection space, and the preset detection space has a preset detection distance; The mounting plate is movably assembled on the detection frame through a sliding component, and the mounting plate is configured to pass through the preset detection space and enter and exit the detection outlet. The mounting plate is provided with a plurality of mounting through holes, and the mounting through holes are used to pass the electrode caps and allow the electrode caps to abut against the detection plate. The process of the mounting plate passing through the preset detection space is used to screen the electrode caps whose heights do not meet the preset detection distance, separate from the detection plate, and leave the detection frame through the detection outlet.

2. The electrode cap detection device according to claim 1, characterized in that: The sliding assembly comprises: A sliding rail, wherein the sliding rail is arranged on the detection frame, and a sliding groove is provided on a side wall of the sliding rail; A sliding part is arranged on the mounting plate and is slidably connected to the sliding groove.

3. The electrode cap detection device according to claim 2, characterized in that: The mounting plate is fixedly provided with a reinforcement rod, and the reinforcement rod is located at a side of the detection plate away from the detection plate.

4. The electrode cap detection device according to claim 3, characterized in that: The reinforcing rod is located at an edge of the sliding portion.

5. The electrode cap detection device according to claim 2, characterized in that: The limiting member comprises a limiting rod, and the limiting rod is arranged on the top of the sliding rail.

6. The electrode cap detection device according to claim 1, characterized in that: The electrode cap detection device further comprises a frame, a rotating assembly is arranged between the detection frame and the frame, and the detection frame is rotated by the rotating assembly.

7. The electrode cap detection device according to claim 6, characterized in that: The rotating assembly comprises a rotating sleeve, the rotating sleeve is fixedly connected to the detection frame, and a rotating bearing is connected between the rotating sleeve and the frame.

8. The electrode cap detection device according to claim 6, characterized in that: The frame is provided with a detection station and a non-detection station, and the detection frame is switched between the detection station and the non-detection station by the rotating assembly; The electrode cap detection device further comprises a scrap box, and the scrap box is fixedly connected to the frame; When the detection frame is located at the detection station, the detection outlet of the detection frame is located above the scrap box.

9. The electrode cap detection device according to claim 1, characterized in that: The detection plate is fixedly arranged at the bottom of the detection frame to form a detection tray together with the detection frame; and / or, The detection outlet is located at a side of the detection frame.

10. The electrode cap detection device according to claim 1, characterized in that: The detection plate is fixedly provided with a support rod, and the top of the support rod is used to abut against the bottom of the mounting plate.

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