Drawing force testing device

Abstract

The utility model relates to the technical field of drawing force testing, in particular to a drawing force testing device. The drawing force testing device comprises a supporting seat, a supporting assembly and a detection piece, the supporting assembly comprises a first supporting piece and a second supporting piece rotationally arranged on the first supporting piece, the first supporting piece is arranged on the supporting seat, and the second supporting piece is used for fixing a to-be-tested watch. And the second supporting piece is used for driving the to-be-detected watch to rotate, so that a to-be-detected key on the to-be-detected watch is aligned with the detection marked line. And the detection piece is connected to the supporting seat, and the detection piece is used for detecting the drawing force of the to-be-detected key when the to-be-detected key is aligned with the detection marked line. According to the drawing force testing device provided by the invention, drawing force testing can be carried out on keys at different positions of a watch, different fixing seats do not need to be replaced, the operation is convenient, and the testing efficiency of the keys is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pull-out force testing, in particular to a pull-out force testing device. BACKGROUND

[0002] The side of the watch case is usually provided with a row of keys, and the internal program can be triggered by pressing or rotating the keys to realize the function switching and parameter adjustment of the watch. A snap spring is usually welded on the side of the key close to the dial point. In order to avoid the abnormality of false welding, welding through and burn, the pull-out force of the key is usually tested.

[0003] In the prior art, the pull-out force testing device includes a testing machine, a fixing seat and a pull-out force machine. When testing the pull-out force, the fixing seat and the pull-out force machine are installed on the testing machine, and the fixing seat is provided with a key groove on the same vertical line as the pull-out force machine. The watch to be tested is fixed on the fixing seat, and the key to be tested of the watch to be tested is located in the key groove. The pull-out force of the key to be tested is tested by the pull-out force machine.

[0004] However, the number of keys of the watch is usually two or more. Since the positions of the keys are different and at a certain angle, different fixing seats need to be replaced for testing the keys at different positions of the watch, which is inconvenient to operate and low in testing efficiency. CONTENT OF THE UTILITY MODEL

[0005] The present application provides a pull-out force testing device, which can test the pull-out force of the keys at different positions of the watch without replacing different fixing seats, is convenient to operate and improves the testing efficiency of the keys.

[0006] The pull-out force testing device provided by the present application comprises a support seat, a support assembly and a detection piece. The support assembly comprises a first support piece and a second support piece rotatably arranged on the first support piece. The first support piece is arranged on the support seat, and the second support piece is used for fixing the watch to be tested.

[0007] The second support piece is used for rotating the watch to be tested to align the key to be tested on the watch to be tested with the detection mark line.

[0008] The detection piece is connected to the support seat, and is used for detecting the pull-out force of the key to be tested when the key to be tested is aligned with the detection mark line.

[0009] In a possible implementation, the pull-out force testing device provided by the present application further comprises a first connecting assembly, and the second support piece is rotatably connected with the first support piece through the first connecting assembly.

[0010] In a possible implementation, the pulling force testing device provided in the present application, the first connecting assembly comprises a first connecting piece and a first elastic piece, the first connecting piece passes through the first elastic piece and the first supporting piece in sequence and is connected with the second supporting piece, and opposite ends of the first elastic piece are abutted against the first supporting piece and the first connecting piece.

[0011] In a possible implementation, the pulling force testing device provided in the present application, one side of the second supporting piece facing the first supporting piece is provided with a positioning piece, and the first supporting piece is provided with a positioning hole matched with the positioning piece.

[0012] In a possible implementation, the pulling force testing device provided in the present application, the second supporting piece is provided with at least two accommodating grooves, and each accommodating groove is used for accommodating each to-be-tested button on the to-be-tested watch.

[0013] In a possible implementation, the pulling force testing device provided in the present application, the second supporting piece is provided with a first positioning part, and the first positioning part is used for placing a watch case of the to-be-tested watch.

[0014] In a possible implementation, the pulling force testing device provided in the present application, the second supporting piece is further provided with a second positioning part, and the second positioning part is used for placing an end surface of a watchband of the to-be-tested watch.

[0015] In a possible implementation, the pulling force testing device provided in the present application, the supporting assembly further comprises at least one fixing piece, the fixing piece is arranged on the second supporting piece, and the fixing piece is used for fixing the watchband of the to-be-tested watch.

[0016] In a possible implementation, the pulling force testing device provided in the present application, further comprising a second connecting assembly, the second connecting assembly connects the fixing piece and the second supporting piece.

[0017] In a possible implementation, the pulling force testing device provided in the present application, the second connecting assembly comprises a second connecting piece and a second elastic piece, the second connecting piece passes through the second elastic piece and the second supporting piece in sequence and is connected with the fixing piece, and opposite ends of the second elastic piece are abutted against the second supporting piece and the second connecting piece.

[0018] In a possible implementation, the pulling force testing device provided in the present application, the first supporting piece is provided with at least one connecting part, the supporting seat is provided with a mounting part, and the first supporting piece is connected with the mounting part through the connecting part and the mounting part.

[0019] In a possible implementation, the pulling force testing device provided in the present application, further comprising a fastener, the connecting part is a long slot, the mounting part is provided with at least one mounting hole, and the fastener passes through the connecting part and the mounting hole and is connected with the mounting part.

[0020] In a possible implementation, the pulling force testing device provided in the application further comprises a mounting member, the mounting member is slidingly connected to the support base, and the detection member is connected to the mounting member.

[0021] In a possible implementation, the pulling force testing device provided in the application is provided with a first sliding groove on the mounting member, and the support base is provided with a sliding rail, and the mounting member is connected to the sliding rail through the first sliding groove.

[0022] In a possible implementation, the pulling force testing device provided in the application further comprises a limiting member, a plurality of limiting holes are arranged on the mounting member, the limiting holes are communicated with the first sliding groove, the limiting member is inserted into the mounting member through the limiting hole, and the limiting member is abutted with the sliding rail.

[0023] In a possible implementation, the pulling force testing device provided in the application further comprises a pulling assembly, the pulling assembly comprises a first pulling member and a second pulling member connected with the first pulling member, the first pulling member is connected with the detection member, and the second pulling member is connected with the to-be-tested button.

[0024] In a possible implementation, the pulling force testing device provided in the application is provided with a first clamping portion on the second pulling member, and the second pulling member is clamped with the to-be-tested button through the first clamping portion.

[0025] In a possible implementation, the pulling force testing device provided in the application is provided with a clamping groove on at least one of the first pulling member and the second pulling member, and the other one is provided with a second clamping portion clamped in the clamping groove.

[0026] In a possible implementation, the pulling force testing device provided in the application is provided with a second sliding groove on the second pulling member, the extension direction of the second sliding groove is consistent with the extension direction of the second pulling member, the first pulling member is provided with a sliding block clamped in the second sliding groove, and the sliding block slides relative to the second sliding groove.

[0027] In a possible implementation, the pulling force testing device provided in the application further comprises a third pulling member, the third pulling member is sleeved on the first pulling member and / or the second pulling member, and the clamping groove and the second clamping portion are located in the third pulling member to limit the first pulling member on the second pulling member.

[0028] In a possible implementation, the pulling force testing device provided in the application is provided with an abutting portion on the second pulling member, and the abutting portion is abutted with the third pulling member.

[0029] In a possible implementation, the pulling force testing device provided in the application further comprises a pushing member, the pushing member is connected to the second pulling member, the second pulling member is used for abutting the to-be-tested button, and the pushing member is used for abutting the bar pipe of the to-be-tested watch.

[0030] The drawing force testing device provided by the application comprises a supporting seat, a supporting assembly and a detection piece, the detection piece is connected to the supporting seat. The supporting assembly comprises a first supporting piece and a second supporting piece rotatably arranged on the first supporting piece, the first supporting piece is arranged on the supporting seat, and the second supporting piece is used for fixing a watch to be tested. The second supporting piece is rotatable relative to the first supporting piece, and can drive the watch to be tested to rotate synchronously, so that a key to be tested on the watch to be tested is aligned with a detection line, and the problem that the fixing seat needs to be replaced due to different positions of the keys of the watch is solved. The detection piece is used for detecting the drawing force of the key to be tested when the key to be tested is aligned with the detection line. The drawing force testing device provided by the application can test the drawing force of the keys at different positions of the watch, does not need to replace different fixing seats, is convenient to operate, and improves the test efficiency of the keys. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0032] Figure 1 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure.

[0033] Figure 2 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 1 The structural schematic diagram of the supporting assembly in the drawing force testing device is shown in the figure.

[0034] Figure 3 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 2 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure.

[0035] Figure 4 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 2 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure.

[0036] Figure 5 The structural schematic diagram of the second supporting piece in the drawing force testing device is shown in the figure. Figure 2 The structural schematic diagram of the mounting piece in the drawing force testing device is shown in the figure.

[0037] Figure 6 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 1 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure.

[0038] Figure 7 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 1 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 1 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure.

[0039] The structural schematic diagram of the first drawing piece and the second drawing piece in the drawing force testing device is shown in the figure. Figure 8 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. Figure 7 The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure. The structural schematic diagram of the drawing force testing device provided by the present application is shown in the figure.

[0040] Figure 9 For Figure 1 The use state of the drawing assembly Figure 1 ;

[0041] Figure 10 For Figure 1 The partial structure diagram of the drawing assembly Figure 2 ;

[0042] Figure 11 For Figure 1 The use state of the drawing assembly Figure 2 .

[0043] Explanation of reference signs:

[0044] 10 - watch to be tested; 11 - key to be tested;

[0045] 100 - support seat; 110 - mounting portion; 111 - mounting hole; 120 - sliding rail;

[0046] 200 - support assembly;

[0047] 210 - first support piece; 211 - positioning hole; 212 - connecting portion;

[0048] 220 - second support piece; 221 - positioning piece; 222 - accommodating groove; 223 - first positioning portion; 224 - second positioning portion;

[0049] 230 - fixing piece;

[0050] 300 - detection piece;

[0051] 400 - first connecting assembly; 410 - first connecting piece; 420 - first elastic piece;

[0052] 500 - second connecting assembly; 510 - second connecting piece; 520 - second elastic piece;

[0053] 600 - mounting piece; 610 - first sliding groove; 620 - limiting hole;

[0054] 700 - limiting piece;

[0055] 800 - drawing assembly;

[0056] 810 - first drawing piece; 811 - clamping groove; 812 - sliding block; 813 - threaded hole;

[0057] 820 - second drawing piece; 821 - first clamping portion; 822 - second clamping portion; 823 - second sliding groove; 824 - abutting portion;

[0058] 830 - third drawing piece;

[0059] 840 - thrust piece.

[0060] The specific embodiments of the present application have been shown through the above-described drawings, and will be described in more detail later. These drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0061] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can adjust them as needed to adapt to specific application occasions.

[0062] Secondly, it should be noted that in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0063] Then, it should also be noted that in the description of the present application, the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0064] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0065] As shown in the background, in the prior art, the pull force testing device includes a testing machine, a fixing seat and a pull force machine. When testing the pull force, the fixing seat and the pull force machine are installed on the testing machine. The fixing seat is provided with a button slot on the same vertical line as the pull force machine. The watch to be tested is fixed on the fixing seat, and the button to be tested of the watch to be tested is located in the button slot. The pull force machine is used to test the pull force of the button to be tested.

[0066] However, the number of buttons of the watch is usually two (i.e. two o'clock direction and four o'clock direction) or more (i.e. two o'clock direction, three o'clock direction and four o'clock direction). Since the button positions are different and at an angle, different fixing seats need to be replaced for the buttons at different positions of the watch, which is inconvenient to operate and low in test efficiency.

[0067] Therefore, the pulling force testing device provided by the present application solves the problem that different fixing seats need to be replaced due to different button positions of the watch. The detection member is used to detect the pulling force of the button under test when the button under test is aligned with the detection mark line. The pulling force testing device provided by the present application can test the pulling force of the buttons at different positions of the watch without the need to replace different fixing seats, which is convenient to operate and improves the test efficiency of the buttons.

[0068] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference signs represent the same or similar components or components with the same or similar functions throughout. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0069] Referring to FIGS. 1 to 3, Figure 1 and Figure 2 The pulling force testing device provided by the present application includes a support seat 100, a support assembly 200 and a detection member 300. The support assembly 200 includes a first support member 210 and a second support member 220 rotatably arranged on the first support member 210. The first support member 210 is arranged on the support seat 100, and the second support member 220 is used to fix a watch 10 under test.

[0070] The second support member 220 is used to rotate the watch 10 under test so that a button under test 11 on the watch 10 under test is aligned with a detection mark line.

[0071] The detection member 300 is connected to the support seat 100. The detection member 300 is used to detect the pulling force of the button under test 11 when the button under test 11 is aligned with the detection mark line.

[0072] It can be understood that the support base 100 is the basic structure of the entire device, which can provide stable support and fixing effect to keep the support assembly 200 and the detection piece 300 arranged on the support base 100 stable during the test, avoid test errors caused by vibration or displacement, and improve test accuracy.

[0073] The first support 210 is fixed on the support base 100, and the first support 210 provides a stable basis to enable the second support 220 arranged on the first support 210 to rotate reliably and ensure the stability of the second support 220 during rotation. Exemplarily, the first support 210 can be connected with the support base 100 by bolts or welding, and other connection modes can also be adopted, and the embodiments of the present application do not make too many limitations in this regard.

[0074] The second support 220 is used for fixing the watch and can rotate relative to the first support 210. By rotating the second support 220, the to-be-tested button 11 of the watch can be quickly and accurately aligned with the detection mark line, solving the problem of frequent replacement of the fixing seat due to different positions of the watch buttons, simplifying the test preparation process, facilitating operation, and improving the test efficiency and flexibility of the to-be-tested button 11. Moreover, the second support 220 can realize the pull-out force test of the to-be-tested button 11 at different positions only by clamping the to-be-tested watch 10 once, which is convenient to operate and improves the test efficiency.

[0075] It should be noted that adjustable clamps or supports can be arranged on the second support 220 to adapt to watches of different sizes and shapes, and ensure that the watch is stably fixed during the test.

[0076] The detection piece 300 is used for measuring the pull-out force of the to-be-tested button 11, and the detection piece 300 can provide accurate pull-out force data to help evaluate the welding quality and functionality of the button. Through accurate force measurement, the quality control of the button is ensured, and functional failure caused by poor welding is avoided.

[0077] Exemplarily, the detection piece 300 can be a digital pull-out force tester, and other detection instruments can also be adopted, and the embodiments of the present application do not make too many limitations in this regard.

[0078] In specific implementation, clear mark lines can be arranged on the measurement end of the detection piece 300 or the second support 220 to help the operator quickly align the to-be-tested button 11. A camera or a laser pointer can also be provided to assist the alignment process and improve the alignment accuracy.

[0079] It can be understood that different fixing members 230 need to be replaced for the keys in different positions on the watch in the prior art, which is inconvenient to operate and low in test efficiency. The pulling force test device provided in the embodiments of the present application is provided by arranging the support seat 100, the support assembly 200 and the detection member 300, and the detection member 300 is connected to the support seat 100. The support assembly 200 includes the first support member 210 and the second support member 220 rotatably arranged on the first support member 210, the first support member 210 is arranged on the support seat 100, and the second support member 220 is used for fixing the watch 10 to be tested. The second support member 220 is rotatable relative to the first support member 210 and can drive the watch 10 to be tested to rotate synchronously, so as to align the key 11 to be tested on the watch 10 to be tested with the detection mark line, thereby solving the problem that different fixing seats need to be replaced due to different positions of the watch keys. The detection member 300 is used for detecting the pulling force of the key 11 to be tested when the key 11 to be tested is aligned with the detection mark line. The pulling force test device provided in the present application can test the pulling force of the keys in different positions of the watch without the need to replace different fixing seats, which is convenient to operate and improves the test efficiency of the keys.

[0080] In some embodiments, referring to Figure 3 The pulling force test device further includes a first connecting assembly 400, and the second support member 220 is rotatably connected to the first support member 210 through the first connecting assembly 400.

[0081] Specifically, the first connecting assembly 400 rotatably connects the second support member 220 to the first support member 210, and the angle and position of the second support member 220 can be flexibly adjusted, so as to adjust the position and direction of different keys of the watch 10 to be tested on the second support member 220, so that the key 11 to be tested on the watch 10 to be tested is aligned with the detection mark line, which is convenient to operate and improves the test efficiency of the key 11 to be tested.

[0082] In some embodiments, referring to Figure 3 The first connecting assembly 400 includes a first connecting member 410 and a first elastic member 420, the first connecting member 410 passes through the first elastic member 420 and the first support member 210 in sequence and is connected to the second support member 220, and the opposite ends of the first elastic member 420 are respectively abutted against the first support member 210 and the first connecting member 410.

[0083] Specifically, since the opposite ends of the first elastic member 420 are respectively abutted against the first support member 210 and the first connecting member 410, the first connecting member 410 can move relative to the first support member 210 (in the positive direction of Y shown by the arrow in the middle of the figure), and the first elastic member 420 is compressed. Figure 3 Since the first connecting member 410 is connected to the second support member 220, the first connecting member 410 can drive the second support member 220 (in the positive direction of Y shown by the arrow in the middle of the figure) to rotate, so as to adjust the position and direction of different keys of the watch 10 to be tested on the second support member 220. Figure 3The second support 220 is synchronously moved in the positive direction of Y (indicated by the middle arrow) so as to disengage from the abutment with the first support 210, and thus the second support 220 can rotate relative to the first support 210. The first elastic member 420 can provide necessary buffering during rotation and help the second support 220 return to the original position after the external force is released.

[0084] It should be noted that the first connecting member 410 not only provides the axis of rotation for the second support 220, but also has a guiding function, thereby improving the stability and accuracy during rotation.

[0085] In some embodiments, referring to Figure 4 As shown, the second support 220 is provided with a positioning member 221 on the side facing the first support 210, and the first support 210 is provided with a positioning hole 211 that cooperates with the positioning member 221.

[0086] It should be noted that the positioning hole 211 provided on the first support 210 can provide a fixed position for the second support 220. Thus, the operator can accurately adjust the position and angle of the watch. The flexibility and accuracy of positioning are increased, and the keys in different positions can be quickly aligned with the detection mark line.

[0087] It should also be noted that the cooperation between the positioning member 221 and the positioning hole 211 provides a stable fixing mechanism, which ensures that the second support 220 can be firmly kept in the selected position during rotation and positioning, thereby improving the reliability of the test. The accurate cooperation between the positioning member 221 and the positioning hole 211 reduces the errors that may occur during manual alignment, ensures the accurate alignment of the keys with the detection mark line, improves the accuracy of the measurement, and reduces the measurement errors caused by improper alignment.

[0088] For example, the number of positioning members 221 can be one, and the number of positioning holes 211 can be multiple; the number of positioning members 221 can also be a pair, and the number of positioning holes 211 can be multiple pairs. Through multi-point positioning, the operator can accurately adjust the position and angle of the watch.

[0089] In some embodiments, referring to Figure 5 As shown, the second support 220 is provided with at least two accommodation grooves 222, and each accommodation groove 222 is used to accommodate a to-be-tested key 11 on the to-be-tested watch 10.

[0090] Specifically, the accommodation groove 222 provides an accommodation space for each to-be-tested key 11, so that the to-be-tested key 11 can be accurately positioned in the test device, so that each to-be-tested key 11 is in the correct position during the test, and the measurement error caused by position deviation is reduced.

[0091] It can be understood that by providing a dedicated accommodation groove 222 for each to-be-tested button 11, the operator can quickly place the watch in place without complex adjustment, reducing the test preparation time and improving the overall test efficiency.

[0092] In some embodiments, with reference to Figure 5 As shown in the figure, the second support 220 is provided with a first positioning part 223, and the first positioning part 223 is used to place the watch case of the to-be-tested watch 10.

[0093] Specifically, the first positioning part 223 provides a special placement area for the watch case, ensures that the watch is in the correct position in the test device, improves the accuracy of the test, and reduces the measurement error caused by position deviation.

[0094] Exemplarily, the first positioning part 223 can be a positioning boss, or other positioning structures, and the embodiments of the present application do not make too many limitations in this regard.

[0095] In some embodiments, with reference to Figure 5 As shown in the figure, the second support 220 is also provided with a second positioning part 224, and the second positioning part 224 is used to place the watchband end face of the to-be-tested watch 10.

[0096] Specifically, the second positioning part 224 provides a special placement area for the watchband end face of the watch, ensures that the watch is more stable in the test device, prevents the watch from moving or shaking during the test process, and improves the stability of the test.

[0097] Exemplarily, the second positioning part 224 can be a positioning boss, or other positioning structures, and the embodiments of the present application do not make too many limitations in this regard.

[0098] In some embodiments, with reference to Figure 2 and Figure 3 As shown in the figure, the support assembly 200 further includes at least one fixing part 230, and the fixing part 230 is arranged on the second support 220, and the fixing part 230 is used to fix the watchband of the to-be-tested watch 10.

[0099] Specifically, by arranging the fixing part 230, the watchband of the watch can be fixed firmly, preventing the watch from moving or shaking during the test process, and improving the stability and reliability of the test process. Exemplarily, the number of fixing parts 230 can be one; the number of fixing parts 230 can also be two, and the two fixing parts 230 can be symmetrically arranged; the number of fixing parts 230 can also be more than two, and the embodiments of the present application do not make too many limitations in this regard.

[0100] In some embodiments, with reference to Figure 3As shown, the pulling force testing device further comprises a second connecting assembly 500 connecting the fixing member 230 and the second support member 220.

[0101] It can be understood that, by arranging the second connecting assembly 500, the fixing member 230 and the second support member 220 can be stably connected, so that the fixing member 230 will not be loosened or displaced during the test.

[0102] In some embodiments, referring to Figure 3 As shown, the second connecting assembly 500 comprises a second connecting member 510 and a second elastic member 520, the second connecting member 510 sequentially passes through the second elastic member 520 and the second support member 220 and is connected with the fixing member 230, and opposite ends of the second elastic member 520 abut against the second support member 220 and the second connecting member 510 respectively.

[0103] Specifically, since the opposite ends of the second elastic member 520 abut against the second support member 220 and the second connecting member 510 respectively, the second connecting member 510 can move relative to the second support member 220 (in the positive direction of Y shown by the arrow in the middle) and the second elastic member 520 is compressed. Figure 3 Since the second connecting member 510 is connected with the fixing member 230, the second connecting member 510 can drive the fixing member 230 (in the positive direction of Y shown by the arrow in the middle) to move synchronously, so that the fixing member 230 is disengaged from the abutment with the second support member 220, and the watchband of the watch 10 to be tested can be placed between the fixing member 230 and the second support member 220. Figure 3 The first elastic member 420 can drive the second connecting member 510 and the fixing member 230 (in the reverse direction of Y shown by the arrow in the middle) to move after the external force is released, so that the fixing member 230 is abutted with the watchband of the watch 10 to be tested and the fixing member 230 fixes the watchband of the watch 10 to be tested. Figure 3

[0104] In some embodiments, referring to Figure 1 and Figure 3 As shown, the first support member 210 is provided with at least one connecting portion 212, and the support seat 100 is provided with a mounting portion 110, and the first support member 210 is connected with the mounting portion 110 through the connecting portion 212.

[0105] Specifically, by arranging the connecting portion 212 and the mounting portion 110, the first support member 210 can be quickly installed and adjusted, the operation process is simplified, the test preparation time is reduced, and the overall test efficiency is improved.

[0106] In some embodiments, referring to Figure 1 and Figure 3 ​As shown, the pull force testing device further comprises a fastener, the connecting portion 212 is a long slot, the mounting portion 110 is provided with at least one mounting hole 111, and the fastener is connected with the mounting portion 110 in sequence through the connecting portion 212 and the mounting hole 111.

[0107] Specifically, the design of the long slot allows the support to be adjusted in position along the length direction of the long slot within a certain range, and the position of the support can be accurately adjusted to ensure accurate alignment of the to-be-tested object with the testing device, thereby improving the accuracy and consistency of the measurement and reducing the alignment error.

[0108] In some embodiments, referring to Figure 1 and Figure 6 As shown, the pull force testing device further comprises a mounting member 600, the mounting member 600 is slidingly connected with the support base 100, and the detection member 300 is connected with the mounting member 600.

[0109] Understandably, the mounting member 600 is slidingly connected with the support base 100, so that the mounting member 600 can move on the support base 100, thereby adjusting the position of the detection member 300 on the mounting member 600, providing flexible adjustment capability, so that the detection member 300 can be accurately aligned with the to-be-tested watch 10, improving the accuracy of the test.

[0110] In some embodiments, referring to Figure 1 and Figure 6 As shown, the mounting member 600 is provided with a first sliding groove 610, the support base 100 is provided with a sliding rail 120, and the mounting member 600 is connected with the sliding rail 120 through the first sliding groove 610.

[0111] Specifically, the first sliding groove 610 is slidingly connected with the sliding rail 120, providing an accurate linear motion path, so that the mounting member 600 can move smoothly along a specific direction, thereby enabling the detection member 300 to be accurately aligned with the to-be-tested watch 10, improving the accuracy of the test.

[0112] In some embodiments, referring to Figure 1 and Figure 6 As shown, the pull force testing device further comprises a limiting member 700, the mounting member 600 is provided with a plurality of limiting holes 620, the limiting holes 620 are communicated with the first sliding groove 610, the limiting member 700 is inserted into the mounting member 600 through the limiting holes 620, and the limiting member 700 abuts against the sliding rail 120.

[0113] Specifically, the limiting member 700 abuts against the sliding rail 120, which can physically limit the mounting member 600 to ensure that the mounting member 600 stops at a predetermined position, providing accurate positioning control, improving the accuracy and safety of the test.

[0114] In some embodiments, referring to Figure 1 andFigure 7 As shown in FIG. 8, the pulling force testing device further comprises a pulling assembly 800, the pulling assembly 800 comprising a first pulling piece 810 and a second pulling piece 820 connected with the first pulling piece 810, the first pulling piece 810 being connected with the detection piece 300, and the second pulling piece 820 being connected with the to-be-tested key 11.

[0115] It should be noted that, by arranging the first pulling piece 810 and the second pulling piece 820, the pulling force applied from the detection piece 300 can be effectively transmitted to the to-be-tested key 11, so that the transmission path of the pulling force is clear and direct, and the accuracy and effectiveness of the pulling force measurement are improved.

[0116] In some embodiments, referring to Figure 9 As shown in FIG. 8, the second pulling piece 820 is provided with a first clamping portion 821, and the second pulling piece 820 is clamped with the to-be-tested key 11 through the first clamping portion 821.

[0117] It can be understood that the first clamping portion 821 is clamped with the to-be-tested key 11, so that the second pulling piece 820 and the key will not be loose or detached during the application of the pulling force, thereby improving the stability and reliability of the testing process and the accuracy of the test results.

[0118] It should be noted that the first clamping portion 821 can quickly connect and release the to-be-tested key 11, thereby simplifying the testing preparation process, reducing the installation and disassembly time, and improving the testing efficiency.

[0119] It should be further noted that the first pulling piece 810 can be provided with a threaded hole 813, and the detection piece 300 can be connected with the first pulling piece 810 through the threaded hole 813.

[0120] In some embodiments, referring to Figure 8 As shown in FIG. 8, at least one of the first pulling piece 810 and the second pulling piece 820 is provided with a clamping groove 811, and the other has a second clamping portion 822 which can be clamped in the clamping groove 811.

[0121] Specifically, the close cooperation between the clamping groove 811 and the second clamping portion 822 provides a stable connection, so that the first pulling piece 810 and the second pulling piece 820 will not be loose or detached during the application of the pulling force, thereby improving the stability and reliability of the testing process.

[0122] In some embodiments, referring to Figure 8 As shown in FIG. 8, the second pulling piece 820 is provided with a second sliding groove 823, the extension direction of the second sliding groove 823 being consistent with the extension direction of the second pulling piece 820, the first pulling piece 810 having a sliding block 812 clamped in the second sliding groove 823, and the sliding block 812 sliding relative to the second sliding groove 823.

[0123] It should be noted that by setting the slider 812 and the second sliding groove 823, the slider 812 can slide relative to the second sliding groove 823 (in the positive direction of Z or the negative direction of Z indicated by the arrow in the middle) so that the pulling force applied to the to-be-tested button 11 is fine-tuned, improving the flexibility of the test. Figure 8 It should be noted that by setting the slider 812 and the second sliding groove 823, the slider 812 can slide relative to the second sliding groove 823 (in the positive direction of Z or the negative direction of Z indicated by the arrow in the middle) so that the pulling force applied to the to-be-tested button 11 is fine-tuned, improving the flexibility of the test.

[0124] In some embodiments, as shown in Figure 7 and Figure 8 , the pulling assembly 800 further includes a third pulling piece 830, which is sleeved on the first pulling piece 810 and / or the second pulling piece 820, and the clamping groove 811 and the second clamping portion 822 are both located in the third pulling piece 830 to restrict the first pulling piece 810 on the second pulling piece 820.

[0125] Understandably, the third pulling piece 830 covers the clamping groove 811 and the second clamping portion 822 inside it, providing additional physical support and restriction to prevent unnecessary movement or separation of the first pulling piece 810 and the second pulling piece 820 when the pulling force is applied, improving the reliability of the pulling assembly 800.

[0126] In some embodiments, as shown in Figure 7 , the second pulling piece 820 is provided with an abutting portion 824, which abuts against the third pulling piece 830.

[0127] Specifically, by setting the abutting portion 824, the movement of the third pulling piece 830 relative to the second pulling piece 820 can be restricted to prevent accidental separation.

[0128] In specific implementation, the third pulling piece 830 can be sleeved on the first pulling piece 810 first, exposing the clamping groove 811 on the first pulling piece 810, and then the second clamping portion 822 on the second pulling piece 820 is clamped in the clamping groove 811, and then the third pulling piece 830 is driven to move in the direction towards the second pulling piece 820 to abut against the abutting portion 824, at this time the clamping groove 811 and the second clamping portion 822 are both located in the third pulling piece 830.

[0129] In some embodiments, as shown in Figure 10 and Figure 11 , the pulling assembly 800 further includes a pushing piece 840 connected to the second pulling piece 820, and the second pulling piece 820 is used to abut against the to-be-tested button 11, and the pushing piece 840 is used to abut against the bar tube of the to-be-tested watch 10.

[0130] Specifically, by setting the pushing piece 840, the applied pulling force can be helped to be dispersed to the bar tube of the watch, so as to realize the pushing force test on the bar tube assembly of the to-be-tested watch 10.

[0131] When the pulling force test is performed, the support assembly 200 can be installed on the mounting portion 110 of the support base 100, the mounting member 600 can be installed on the slide rail 120 of the support base 100, and the detection member 300 can be fixed on the mounting member 600.

[0132] Along the positive direction of Y indicated by the arrow, the first connecting member 410 is pressed, and under the action of the pressing force, the first elastic member 420 is compressed, driving the second support member 220 to move forward, so that the second support member 220 can be rotated to make the positioning member 221 on the second support member 220 correspond to the first positioning hole 211 on the first support member 210 (at this time, the to-be-tested button 11 at the two o'clock direction of the watch is aligned with the detection mark line, that is, the to-be-tested button 11 is on the same vertical line with the detection member 300). Figure 3 The watch case of the to-be-tested watch 10 is clamped on the first positioning portion 223, and the to-be-tested button 11 faces the accommodating groove 222, and the watchband end surface faces the second positioning portion 224. Along the positive direction of Y indicated by the arrow,

[0133] The second connecting member 510 is pressed along the positive direction of Y indicated by the arrow, and under the action of the pressing force, the second elastic member 520 is compressed, driving the fixing member 230 to move forward, so that the watchband can be placed between the fixing member 230 and the second support member 220. The second connecting member 510 is released, the second spring is relaxed, driving the fixing member 230 to move along the negative direction of Y, so that the watch case is pressed on the second support member 220. Figure 3 The third pulling member 830 is assembled on the first pulling member 810, the first pulling member 810 is clamped with the second pulling member 820, under the action of gravity, the third pulling member 830 falls on the abutting portion 824 of the second pulling member 820, and then the first pulling member 810 is connected with the detection member 300 through the threaded hole 813. At this time, there is a distance between the first pulling member 810 and the second pulling member 820 that can slide up and down along the Z direction (i.e. the length of the second sliding groove 823). The first clamping portion 821 of the second pulling member 820 is embedded in the gap between the watch case of the to-be-tested watch 10 and the to-be-tested button 11, the equipment is started, and the reading of the detection member 300 is recorded, which is the welding pulling force of the to-be-tested button 11.

[0134] After the pulling force test of the button at the two o'clock direction is completed, along the positive direction of Y indicated by the arrow,

[0135] Figure 3 ​Press the first connecting piece 410 in the positive direction of Y indicated by the middle arrow, under the action of the pressing force, the first elastic piece 420 is compressed, driving the second support piece 220 to move forward, so that the second support piece 220 can be rotated to make the positioning piece 221 on the second support piece 220 correspond to the second positioning hole 211 on the first support piece 210 (at this time, the to-be-tested button 11 at the four o'clock direction of the watch is aligned with the detection mark line, that is, the to-be-tested button 11 is on the same vertical line with the detection piece 300).

[0136] Repeat the above operation to complete the welding pull force of the to-be-tested button 11 at the four o'clock direction.

[0137] When the welding pull force test of the buttons at the two o'clock direction and the four o'clock direction is completed, along the Figure 3 Press the second connecting piece 510 in the positive direction of Y indicated by the middle arrow, under the action of the pressing force, drive the fixing piece 230 to move forward, loosen the watch case of the to-be-tested watch 10, and take off the watch case of the to-be-tested watch 10 from the second support piece 220, complete the unclamping of the watch case of the to-be-tested watch 10.

[0138] When the pull force test of the watch case of different projects is to be carried out, the support assembly 200 of the previous project does not need to be disassembled from the support seat 100, only another support assembly 200 needs to be installed at another position of the mounting part 110, loosen the limiting piece 700 on the mounting piece 600, move the mounting piece 600 along Figure 6 The positive direction of Y indicated by the middle arrow or the reverse direction of Y moves the mounting piece 600, adjusts the detection piece 300 to the appropriate position, tightens the limiting piece 700, and carries out the pull force test steps as described above, so as to complete the pull force test of different watch projects on the same support seat 100, reduce the device disassembly caused by switching projects, and improve the test efficiency.

[0139] Those skilled in the art can understand that the pull force test device provided by the present application sets the support seat 100, the support assembly 200 and the detection piece 300, and the detection piece 300 is connected to the support seat 100. The support assembly 200 includes a first support piece 210 and a second support piece 220 rotatably arranged on the first support piece 210, the first support piece 210 is arranged on the support seat 100, and the second support piece 220 is used to fix the to-be-tested watch 10. The second support piece 220 rotates relative to the first support piece 210, which can drive the to-be-tested watch 10 to rotate synchronously, so that the to-be-tested button 11 on the to-be-tested watch 10 is aligned with the detection mark line, solving the problem of replacing the fixing seat due to different positions of the watch buttons. The detection piece 300 is used to detect the pull force of the to-be-tested button 11 when the to-be-tested button 11 is aligned with the detection mark line. The pull force test device provided by the present application can test the pull force of the buttons at different positions of the watch without replacing different fixing seats, which is convenient to operate and improves the test efficiency of the buttons.

[0140] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0141] It can be understood that the various numerical numbers involved in the embodiments of the present application are only for the convenience of differentiation in the description, and are not used to limit the scope of the embodiments of the present application.

[0142] So far, the technical solution of the present application has been described in combination with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical solutions after the changes or replacements will all fall within the protection scope of the present application.

Claims

1. A pull-out force testing device, characterized in that, include: Support base (100); The support assembly (200) includes a first support member (210) and a second support member (220) rotatably disposed on the first support member (210). The first support member (210) is disposed on the support base (100), and the second support member (220) is used to fix the watch (10) to be tested. The second support member (220) is used to drive the watch under test (10) to rotate so that the button under test (11) on the watch under test (10) is aligned with the detection mark; The detection element (300) is connected to the support base (100) and is used to detect the pull-out force of the button (11) under test when the button (11) under test is aligned with the detection mark.

2. The pull-out force testing device according to claim 1, characterized in that, It also includes a first connecting component (400), and the second support (220) is rotatably connected to the first support (210) through the first connecting component (400).

3. The pull-out force testing device according to claim 2, characterized in that, The first connecting component (400) includes a first connector (410) and a first elastic member (420). The first connector (410) passes through the first elastic member (420) and the first support member (210) in sequence and is connected to the second support member (220). The two opposite ends of the first elastic member (420) abut against the first support member (210) and the first connector (410) respectively.

4. The pull-out force testing device according to any one of claims 1 to 3, characterized in that, The second support member (220) has a positioning member (221) on the side facing the first support member (210), and the first support member (210) has a positioning hole (211) that cooperates with the positioning member (221) for positioning.

5. The pull-out force testing device according to any one of claims 1 to 3, characterized in that, The second support member (220) is provided with at least two receiving slots (222), each of the receiving slots (222) being used to correspondingly receive each of the buttons (11) to be tested on the watch (10) to be tested.

6. The pull-out force testing device according to claim 5, characterized in that, The second support member (220) is provided with a first positioning part (223), which is used to place the watch case of the watch to be tested (10).

7. The pull-out force testing device according to claim 5, characterized in that, The second support member (220) is also provided with a second positioning part (224), which is used to place the end face of the watch strap of the watch to be tested (10).

8. The pull-out force testing device according to any one of claims 1 to 3, characterized in that, The support assembly (200) further includes at least one fastener (230), which is disposed on the second support assembly (220) and is used to fix the strap of the watch (10) under test.

9. The pull-out force testing device according to claim 8, characterized in that, It also includes a second connecting component (500) that connects the fastener (230) to the second support (220).

10. The pull-out force testing device according to claim 9, characterized in that, The second connecting component (500) includes a second connector (510) and a second elastic member (520). The second connector (510) passes through the second elastic member (520) and the second support member (220) in sequence and is connected to the fixing member (230). The two opposite ends of the second elastic member (520) abut against the second support member (220) and the second connector (510) respectively.

11. The pull-out force testing device according to any one of claims 1 to 3, characterized in that, The first support member (210) is provided with at least one connecting part (212), and the support base (100) is provided with a mounting part (110). The first support member (210) is connected to the mounting part (110) through the connecting part (212).

12. The pull-out force testing device according to claim 11, characterized in that, It also includes fasteners, the connecting part (212) is an elongated hole, the mounting part (110) has at least one mounting hole (111), and the fasteners are connected to the mounting part (110) in sequence via the connecting part (212) and the mounting hole (111).

13. The pull-out force testing device according to any one of claims 1 to 3, characterized in that, It also includes a mounting component (600) slidably connected to the support base (100), and the detection component (300) is connected to the mounting component (600).

14. The pull-out force testing device according to claim 13, characterized in that, The mounting component (600) is provided with a first slide groove (610), and the support base (100) is provided with a slide rail (120). The mounting component (600) is connected to the slide rail (120) through the first slide groove (610).

15. The pull-out force testing device according to claim 14, characterized in that, It also includes a limiting member (700), and the mounting member (600) is provided with a plurality of limiting holes (620). The limiting holes (620) are connected to the first slide groove (610). The limiting member (700) is inserted into the mounting member (600) through the limiting holes (620), and the limiting member (700) abuts against the slide rail (120).

16. The pull-out force testing device according to any one of claims 1 to 3, characterized in that, It also includes a pull assembly (800), which includes a first pull member (810) and a second pull member (820) connected to the first pull member (810). The first pull member (810) is connected to the detection member (300), and the second pull member (820) is connected to the button to be tested (11).

17. The pull-out force testing device according to claim 16, characterized in that, The second pull member (820) is provided with a first snap-fit ​​part (821), and the second pull member (820) is snapped into the button to be tested (11) through the first snap-fit ​​part (821).

18. The pull-out force testing device according to claim 16, characterized in that, At least one of the first pull member (810) and the second pull member (820) is provided with a slot (811), and the other has a second engaging portion (822) that can be engaged in the slot (811).

19. The pull-out force testing device according to claim 18, characterized in that, The second puller (820) is provided with a second groove (823), the extension direction of the second groove (823) is consistent with the extension direction of the second puller (820), the first puller (810) is provided with a slider (812), the slider (812) is clamped in the second groove (823), and the slider (812) slides relative to the second groove (823).

20. The pull-out force testing device according to claim 18, characterized in that, The pull assembly (800) further includes a third pull member (830), which is sleeved on the first pull member (810) and / or the second pull member (820). The slot (811) and the second snap-fit ​​portion (822) are both located within the third pull member (830) to restrict the first pull member (810) onto the second pull member (820).

21. The pull-out force testing device according to claim 20, characterized in that, The second pull member (820) is provided with an abutment portion (824), which abuts against the third pull member (830).

22. The pull-out force testing device according to claim 16, characterized in that, The pull assembly (800) further includes a thrust member (840), which is connected to the second pull member (820). The second pull member (820) is used to abut against the button to be tested (11), and the thrust member (840) is used to abut against the bar of the watch to be tested (10).

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