Automatic adhesive tape tearing device

Abstract

The utility model provides an automatic adhesive tape tearing device, which is used for tearing an adhesive tape on an electronic element, and comprises an adhesive tape tearing module and a control module, the adhesive tape tearing module is used for tearing off the adhesive tape from the electronic element; the control module is coupled to the adhesive tape tearing module; the adhesive tape tearing module is provided with a feedback module; the feedback module comprises a probe and a first sensing unit; the probe can be inserted into a matching hole of the electronic element, and the adhesive tape tearing module can drive the feedback module to move, so that the probe inserted into the matching hole tears the adhesive tape; the first sensing unit is coupled to the control module and can send a sensing signal to the control module when the probe is in contact with the electronic element or the adhesive tape; the automatic adhesive tape tearing device is configured to judge that the automatic adhesive tape tearing device is in a normal state when the control module does not receive the induction signal before the adhesive tape tearing action is executed, judge that the automatic adhesive tape tearing device is in an abnormal state when the control module receives the induction signal, and control the adhesive tape tearing module to stop action.

Description

Technical Field

[0001] The present disclosure relates to the technical field of electronic component production and processing equipment, and in particular to an automatic tape tearing device. Background Art

[0002] For example, after VGA graphics cards and other electronic components pass through a large soldering pot, the high-temperature tape attached to the gold fingers needs to be removed. The current solution is to manually remove the tape using a manual jig. However, if the jig and graphics card are not properly positioned and the removal process continues, the jig may damage the product, affecting product quality and causing unnecessary waste. Utility Model Content

[0003] A main purpose of the present disclosure is to overcome at least one of the above-mentioned defects of the prior art and provide an automatic tape tearing device with an in-place detection function.

[0004] To achieve the above objectives, the present disclosure adopts the following technical solutions:

[0005] According to one aspect of the present disclosure, there is provided an automatic tape-tearing device for tearing off tape from an electronic component, wherein the electronic component has a connecting portion, the connecting portion is provided with a through-slot, the tape is attached to the connecting portion and covers a portion of the through-slot, and the other portion of the through-slot not covered by the tape forms a matching hole; wherein: the automatic tape-tearing device includes a tape-tearing module and a control module; the control module is coupled to the tape-tearing module; the tape-tearing module is provided with a feedback module; the feedback module includes a probe and a first sensing unit; the probe can be inserted into the matching hole, The tape tearing module can drive the feedback module to move so that the probe inserted in the matching hole tears off the tape; the first sensing unit is coupled to the control module and can send a sensing signal to the control module when the probe contacts the electronic component or the tape; the automatic tape tearing device is configured as follows: before executing the tape tearing action, if the control module does not receive the sensing signal, it determines that the automatic tape tearing device is in a normal state; when it receives the sensing signal, it determines that the automatic tape tearing device is in an abnormal state and controls the tape tearing module to stop the action.

[0006] According to one embodiment of the present disclosure, the feedback module also includes a main body, which has an inner cavity; the probe is movably arranged in the inner cavity, and one end of the probe extends from one end of the main body; the first sensing unit is a proximity sensor, which is fixed in the inner cavity and is located at intervals on one side of the other end of the probe, and the proximity sensor can emit the sensing signal when the probe approaches.

[0007] According to one embodiment of the present disclosure, the feedback module also includes a mounting seat, which is movably arranged in the inner cavity, and the first sensing unit is arranged on the mounting seat; the feedback module also includes a first elastic member and a second elastic member, the first elastic member is connected to the other end of the probe and the mounting seat, and the second elastic member is connected to the mounting seat and the cavity wall at one end of the inner cavity away from the probe.

[0008] According to one embodiment of the present disclosure, the feedback module further includes a limit sleeve, which is fixed in the inner cavity; the mounting seat is arranged in the limit sleeve, and a limit portion is provided at one end of the mounting seat away from the probe, and the width of the limit portion is greater than the inner diameter of the limit sleeve to limit the movement of the mounting seat toward the probe.

[0009] According to one embodiment of the present disclosure, the first sensing unit includes a sensing body and a signal transmission line; the sensing body is arranged in the inner cavity; one end of the signal transmission line is connected to the sensing body, and the other end extends out of the body and is connected to the control module; or, the first sensing unit includes a sensing body and a remote module; the sensing body is arranged in the inner cavity; the remote module is coupled to the sensing body and remotely interacts with the control module.

[0010] According to one embodiment of the present disclosure, the feedback module further includes an end cover; the other end of the main body is open, and the end cover is detachably mounted at the opening at the other end of the main body.

[0011] According to one embodiment of the present disclosure, the main body is provided with a first observation window, and the first observation window is arranged in a region between the probe and the first sensing unit corresponding to the inner cavity.

[0012] According to one embodiment of the present disclosure, the first sensing unit is provided with an indicator light, and the main body is provided with a second observation window, and the second observation window is arranged corresponding to the indicator light.

[0013] According to one embodiment of the present disclosure, the automatic tape tearing device also includes a positioning jig; the positioning jig is used to carry and position the electronic component, and the positioning jig is provided with a second sensing unit, which can detect whether the electronic component is placed on the positioning jig, and the second sensing unit is coupled to the control module; wherein, when the control module receives the in-place signal of the second sensing unit, it determines whether the automatic tape tearing device is in a normal state or an abnormal state based on whether the sensing signal is received.

[0014] According to one embodiment of the present disclosure, the automatic tape tearing device further includes a position adjustment module; the position adjustment module is connected to the tape tearing module and can drive the tape tearing module to move; the control module is coupled to the position adjustment module.

[0015] As can be seen from the above technical solutions, the advantages and positive effects of the automatic tape tearing device proposed in this disclosure are:

[0016] The automatic tape-tearing device proposed in the present disclosure includes a tape-tearing module and a control module; the tape-tearing module is provided with a feedback module; the feedback module includes a probe and a first sensing unit; the probe can be inserted into the matching hole of the electronic component, and the tape-tearing module can drive the feedback module to move so that the probe inserted into the matching hole tears off the tape; the first sensing unit is coupled to the control module, and can send a sensing signal to the control module when the probe contacts the electronic component or the tape; before executing the tape-tearing action, if the control module does not receive the sensing signal, it determines that the automatic tape-tearing device is in a normal state; when it receives the sensing signal, it determines that the automatic tape-tearing device is in an abnormal state and controls the tape-tearing module to stop the action. Through the above structural design, the present disclosure can use the feedback module to realize the in-place detection function, avoid the problem of damage to the electronic component when the tape-tearing module is not in place or the electronic component is not placed in place and the tape-tearing action is continued, thereby ensuring product quality and reducing unnecessary waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The various objects, features, and advantages of the present disclosure will become more apparent upon consideration of the following detailed description of preferred embodiments of the present disclosure in conjunction with the accompanying drawings. The accompanying drawings are merely illustrative illustrations of the present disclosure and are not necessarily drawn to scale. In the drawings, like reference numerals refer to the same or similar parts throughout.

[0018] Figure 1 is a perspective schematic diagram of an automatic tape tearing device according to an exemplary embodiment;

[0019] Figure 2 yes Figure 1 An enlarged schematic diagram of part A in FIG;

[0020] Figure 3 yes Figure 2 A three-dimensional schematic diagram of a tape tearing module is shown;

[0021] Figure 4 and Figure 5 They are Figure 1 The following are partial enlarged views of the automatic tape tearing device in two different states;

[0022] Figure 6 yes Figure 3 A three-dimensional schematic diagram of the feedback module is shown;

[0023] Figure 7 yes Figure 6 A cross-sectional view of the feedback module is shown;

[0024] Figure 8 yes Figure 6 A three-dimensional exploded schematic diagram of the feedback module is shown;

[0025] Figure 9 yes Figure 6 A partial enlarged view of the feedback module is shown;

[0026] Figure 10 yes Figure 9 A schematic diagram of some components is shown.

[0027] The following are the descriptions of the reference numerals:

[0028] 110.Tape tearing module;

[0029] 111. Clamping mechanism;

[0030] 1111. Upper clamp arm;

[0031] 1112. Lower clamp arm;

[0032] 120. Feedback module;

[0033] 121. Probe;

[0034] 122. First sensing unit;

[0035] 1221. Sensing ontology;

[0036] 1222. Signal transmission line;

[0037] 1223. Indicator light;

[0038] 123. Subject;

[0039] 1231. Lumen;

[0040] 1232. First observation window;

[0041] 1233. Second observation window;

[0042] 124. First elastic member;

[0043] 125. Mounting seat;

[0044] 1251. Limiting part;

[0045] 1252. Third observation window;

[0046] 126. End cap;

[0047] 1261. Fifth observation window;

[0048] 127. Limit sleeve;

[0049] 1271. Fourth observation window;

[0050] 128. Second elastic member;

[0051] 130. Positioning fixture;

[0052] 131. Second sensing unit;

[0053] 140. Position adjustment module;

[0054] 141. Transverse movement mechanism;

[0055] 142. Lifting mechanism;

[0056] 143. Rotating mechanism;

[0057] 200. Electronic components;

[0058] 210.Matching hole;

[0059] 220. Connecting part;

[0060] 300. Tape. DETAILED DESCRIPTION

[0061] Typical embodiments that embody the features and advantages of the present disclosure will be described in detail in the following description. It should be understood that the present disclosure can have various variations in different embodiments without departing from the scope of the present disclosure, and the description and drawings therein are essentially for illustrative purposes rather than for limiting the present disclosure.

[0062] In the following description of different exemplary embodiments of the present disclosure, reference is made to the accompanying drawings, which form a part of this disclosure and in which are shown by way of example different exemplary structures, systems and steps that may implement aspects of the present disclosure. It should be understood that other specific schemes of components, structures, exemplary devices, systems and steps may be used, and structural and functional modifications may be made without departing from the scope of the present disclosure. Moreover, although the terms "above", "between", "within", etc. may be used in this specification to describe different exemplary features and elements of the present disclosure, these terms are used herein for convenience only, for example, according to the directions of the examples depicted in the accompanying drawings. Nothing in this specification should be construed as requiring a specific three-dimensional orientation of a structure to fall within the scope of the present disclosure.

[0063] See Figure 1, which representatively shows a three-dimensional schematic diagram of the automatic tape tearing device proposed in the present disclosure. In this exemplary embodiment, the automatic tape tearing device proposed in the present disclosure is described by taking the application of the tape 300 on a VGA graphics card as an example. It will be readily understood by those skilled in the art that in order to apply the relevant designs of the present disclosure to the application scenarios of other types of electronic components 200, various modifications, additions, substitutions, deletions, or other changes may be made to the specific embodiments described below, and such changes will still be within the scope of the principles of the automatic tape tearing device proposed in the present disclosure.

[0064] like Figure 1 As shown, in one embodiment of the present disclosure, the automatic tape tearing device proposed in the present disclosure is used to tear off the tape 300 on the electronic component 200, and the electronic component 200 can be, for example, a VGA graphics card. The electronic component 200 has a connecting portion 220, and the connecting portion 220 is provided with a conductive contact (i.e., a "gold finger"), and the connecting portion 220 is provided with a through groove. The tape 300 is attached to the connecting portion 220 and covers a part of the through groove, and the other part of the through groove not covered by the tape 300 forms a matching hole 210. Among them, the automatic tape tearing device proposed in the present disclosure includes a tape tearing module 110 and a control module. The control module is coupled to the tape tearing module 110. For details, please refer to Figures 2 to 8 , Figure 2 Representatively shown in Figure 1 An enlarged schematic diagram of part A in FIG; Figure 3 : A three-dimensional schematic diagram of the tape tearing module 110 is representatively shown; Figure 4 and Figure 5 2 and 3 respectively show partial enlarged views of the automatic tape tearing device in two different states; Figure 6 : A three-dimensional schematic diagram of the feedback module 120 is representatively shown; Figure 7 : A cross-sectional view of the feedback module 120 is representatively shown; Figure 8 : A representative exploded perspective view of the feedback module 120 is shown; Figure 9 A partial enlarged view of the feedback module is representatively shown in FIG; Figure 10 Representatively shown in Figure 9 The exploded view of some components is shown, which specifically shows the structure when the main body 123 and the end cover 126 are separated. The structure, connection mode and functional relationship of the main components of the automatic tape tearing device proposed in this disclosure will be described in detail below with reference to the above drawings.

[0065] like Figures 1 to 10As shown, in one embodiment of the present disclosure, the tape tearing module 110 is used to tear off the tape 300 from the electronic component 200. The tape tearing module 110 is provided with a feedback module 120. The feedback module 120 includes a probe 121 and a first sensing unit 122. The probe 121 can be inserted into the matching hole 210, and the tape tearing module 110 can drive the feedback module 120 to move so that the probe 121 inserted into the matching hole 210 tears off the tape 300. The first sensing unit 122 is coupled to the control module, and the first sensing unit 122 can send a sensing signal to the control module when the probe 121 contacts the electronic component 200 or the tape 300. Accordingly, before the automatic tape-tearing device proposed in the present disclosure performs the tape-tearing action, if the control module does not receive a sensing signal, the control module determines that the automatic tape-tearing device is in a normal state. At this time, an action instruction can be issued to control the tape-tearing module 110 to perform the tape-tearing action. For example, the tape-tearing module 110 drives the door 120 to move away from the electronic component 200, so that the probe 121 partially inserted in the matching hole 210 moves along the through groove back to the matching hole 210, thereby pulling the tape 300 outward and tearing it off from the connecting portion 220 of the electronic component 200. However, before performing the tape-tearing action, if the control module receives a sensing signal, the control module determines that the automatic tape-tearing device is in an abnormal state. At this time, a shutdown instruction can be issued to control the tape-tearing module 110 to stop the action. Specifically, refer to Figure 4 In the normal state, that is, the relative position of the tape tearing module 110 and the electronic component 200 is normal, the probe 121 will be partially inserted into the matching hole 210, that is, the probe 121 will not contact the electronic component 200 or the tape 300 (for example, the aperture of the matching hole 210 is larger than the outer diameter of the probe 121). On the contrary, when the control module receives the sensing signal, refer to Figure 5 , which means that the probe 121 is not properly inserted into the matching hole 210, but is in contact with the electronic component 200 or the tape 300. This means that the relative position of the tape tearing module 110 and the electronic component 200 is abnormal. If the tape tearing action is continued at this time, the probe 121 will move while in contact with the electronic component 200, which may cause damage to the electronic component 200. Through the above structural design, the present disclosure can use the feedback module 120 to realize the in-place detection function, avoiding the problem of damage to the electronic component 200 when the tape tearing module 110 is not in place or the electronic component 200 is not placed in place and the tape tearing action is continued, thereby ensuring product quality and reducing unnecessary waste.

[0066] like Figures 6 to 8As shown, in one embodiment of the present disclosure, the feedback module 120 may further include a main body 123, which has an inner cavity 1231. The probe 121 is movably arranged in the inner cavity 1231 of the main body 123, and one end of the probe 121 extends from one end of the main body 123. Taking the feedback module 120 arranged in a vertical direction and located above the electronic component 200 as an example, the lower end of the probe 121 may specifically extend from the lower end of the main body 123. Among them, the first sensing unit 122 may be a proximity sensor, which is fixed in the inner cavity 1231 and is located at intervals on one side of the other end of the probe 121. The proximity sensor can emit a sensing signal when the probe 121 approaches. Specifically, in an abnormal state, the probe 121 contacts the electronic component 200 or the tape 300 and is pushed to one side of the proximity sensor, that is, the distance between the probe 121 and the proximity sensor is reduced, and the proximity sensor can then emit a sensing signal accordingly.

[0067] like Figure 7 and Figure 8 As shown, in one embodiment of the present disclosure, the feedback module 120 may further include a mounting base 125, which is movably disposed in the inner cavity 1231 of the main body 123. On this basis, the first sensing unit 122 may be disposed on the mounting base 125, that is, the first sensing unit 122 is mounted in the inner cavity 1231 via the mounting base 125. On this basis, the feedback module 120 may further include a first elastic member 124 and a second elastic member 128, wherein the first elastic member 124 is disposed in the inner cavity 1231 and is connected to the other end of the probe 121 and the mounting base 125, and the second elastic member 128 is disposed in the inner cavity 1231 and is connected to the mounting base 125 and the end wall of the inner cavity 1231 away from the probe 121 (for example, an end wall of the end cap 126). On this basis, when the probe 121 contacts the electronic component 200 or the tape 300 and moves toward the first sensing unit 122, the first elastic member 124 is compressed, thereby providing an elastic buffering force between the probe 121 and the first sensing unit 122. Through the above-mentioned structural design, the present disclosure can utilize the first elastic member 124 to play a buffering role between the probe 121 and the first sensing unit 122, and at the same time utilize the second elastic member 128 to play a buffering role between the first sensing unit 122 and the cavity wall at one end of the inner cavity 1231, thereby preventing the first sensing unit 122 from contacting the probe 121 or the cavity wall at one end of the inner cavity 1231 and causing damage. In some embodiments, the mounting seat 125 can also be fixed in the inner cavity 1231, that is, the position of the first sensing unit 122 in the inner cavity 1231 can be relatively fixed. At this time, only the above-mentioned first elastic member 124 can be provided without providing the second elastic member 128, and this is not limited to this embodiment.

[0068] like Figure 7 and Figure 8 As shown, in one embodiment of the present disclosure, the feedback module 120 may further include a limiting sleeve 127, which is fixed in the inner cavity 1231. The mounting base 125 is sleeved in the limiting sleeve 127, and a limiting portion 1251 is provided at one end of the mounting base 125 away from the probe 121. The width of the limiting portion 1251 is greater than the inner diameter of the limiting sleeve 127 to limit the movement of the mounting base 125 toward the probe 121.

[0069] In one embodiment of the present disclosure, the first sensing unit 122 can adopt a threaded structure and be locked to the mounting base 125 via the thread (for example, locked to the threaded hole set in the mounting base 125), so as to achieve relative fixation of the two, and enable the first sensing unit 122 to slide up and down with the mounting base 125 when the mounting base 125 slides up and down in the limit sleeve 127.

[0070] Specifically, the first elastic member 124 can be in a released state under normal conditions. Accordingly, once the probe 121 contacts the electronic component 200 or the tape 300 and is pushed in, the first elastic member 124 is compressed and deformed, meaning that changes in the distance between the probe 121 and the first sensing unit 122 can be more sensitively reflected. In contrast, if the first elastic member 124 is in a compressed state under normal conditions, since the first sensing unit 122 and the main body 123 are relatively fixed, the first elastic member 124 will apply a preload force to the probe 121 under normal conditions, causing it to move away from the first sensing unit 122. When the probe 121 contacts the electronic component 200 or the tape 300, it must first overcome this preload force. If the relative positional anomaly between the over-tear tape module 110 and the electronic component 200 is relatively minor, the force applied to the probe 121 toward the first sensing unit 122 is insufficient to overcome the preload force, resulting in the probe 121 not moving and the first sensing unit 122 being unable to detect the anomaly. Furthermore, the second elastic member 128 can be in a compressed state under normal conditions. Accordingly, when the probe 121 is not in contact with the electronic component 200 or the tape, the first elastic member 124 will not press the mounting seat 125. Since the second elastic member 128 is in a compressed state under normal conditions, the second elastic member 128 will push against the mounting seat 125, that is, apply a pre-tightening force toward the mounting seat 125 toward the probe 121. Due to the limited cooperation between the limiting portion 1251 and the limiting sleeve 127, under the action of this pre-tightening force, the mounting seat 125 is normally pre-tightened against the limiting sleeve 127, thereby positioning the first sensing unit 122 in the inner cavity 1231 under normal conditions, that is, positioning the first sensing unit 122 and the probe 121 under normal conditions.

[0071] like Figure 7 and Figure 8As shown, in one embodiment of the present disclosure, the first sensing unit 122 may include a sensing body 1221 and a signal transmission line 1222. The sensing body 1221 is disposed in the inner cavity 1231 of the main body 123. One end of the signal transmission line 1222 is connected to the sensing body 1221, and the other end of the signal transmission line 1222 extends out of the main body 123 and is connected to the control module. In some embodiments, the first sensing unit 122 may also include a sensing body 1221 and a remote module. In this case, the sensing body 1221 is disposed in the inner cavity 1231, the remote module is coupled to the sensing body 1221, and the remote module can remotely interact with the control module.

[0072] like Figures 6 to 8 As shown, in one embodiment of the present disclosure, the feedback module 120 may further include an end cap 126. Specifically, the other end of the main body 123 is open, and the end cap 126 is detachably mounted at the opening at the other end of the main body 123. In addition, the first sensing unit 122 (e.g., its signal transmission line 1222) may be led out from the end cap 126. Through the above structural design, the present disclosure can utilize the end cap 126 to seal the inner cavity 1231 of the main body 123, thereby facilitating the installation of various components in the inner cavity 1231 and facilitating the maintenance and replacement of internal components of the inner cavity 1231.

[0073] like Figure 6 As shown, in one embodiment of the present disclosure, the main body 123 may be provided with a first observation window 1232, and the first observation window 1232 is arranged in the area between the probe 121 and the first sensing unit 122 corresponding to the inner cavity 1231. Through the above-mentioned structural design, the operator can observe the internal conditions of the main body 123 through the first observation window 1232. For example, when the control module receives the sensing signal, it can send an alarm signal while controlling the tape tearing module 110 to stop the action. The operator can further observe whether the probe 121, the first sensing unit 122 and the first elastic member 124 are in a normal state and a normal relative position relationship, and eliminate the situation where the sensing signal is falsely triggered due to the abnormality of the feedback module 120 itself.

[0074] like Figure 9 and Figure 10As shown, in one embodiment of the present disclosure, the first sensing unit 122 may be provided with an indicator light 1223, and the main body 123 may be provided with a second observation window 1233, which is arranged corresponding to the indicator light 1223. Through the above structural design, the operator can observe whether the indicator light 1223 is normally turned on through the second observation window 1233, so that when the first sensing unit 122 itself fails, it can be discovered and repaired in a timely manner. Specifically, taking the feedback module 120 in this embodiment including the mounting base 125, the limiting sleeve 127 and the end cover 126 as an example, the mounting base 125 can be provided with a third observation window 1252 corresponding to the second observation window 1233, the limiting sleeve 127 can be provided with a fourth observation window 1271 corresponding to the second observation window 1233, and the end cover 126 can be provided with a fifth observation window 1261 corresponding to the second observation window 1233. Accordingly, the indicator light 1223 is revealed through the channel formed by the second observation window 1233, the third observation window 1252, the fourth observation window 1271 and the fifth observation window 1261.

[0075] like Figure 2 and Figure 3 As shown, in one embodiment of the present disclosure, the tape tearing module 110 may include a clamping mechanism 111. The clamping mechanism 111 may include an upper clamping arm 1111 and a lower clamping arm 1112. The upper clamping arm 1111 is partially located above the electronic component 200, while the lower clamping arm 1112 is partially located below the electronic component 200. The lower clamping arm 1112 and the upper clamping arm 1111 are arranged in a vertically opposed relationship. Based on this, the feedback module 120 may be disposed on the upper clamping arm 1111. For example, the feedback module 120 may be specifically disposed with its main body 123 passing through the upper clamping arm 1111.

[0076] like Figure 1 and Figure 2 As shown, in one embodiment of the present disclosure, the automatic tape tearing device proposed in the present disclosure also includes a positioning jig 130. The positioning jig 130 is used to carry and position the electronic component 200. The positioning jig 130 is provided with a second sensing unit 131. The second sensing unit 131 can detect whether the electronic component 200 is placed on the positioning jig 130. The second sensing unit 131 is coupled to the control module. Based on this, when the control module receives the in-position signal from the second sensing unit 131, it determines whether the automatic tape tearing device is in a normal state or an abnormal state based on whether the sensing signal is received.

[0077] like Figure 1 As shown, in one embodiment of the present disclosure, the automatic tape tearing device proposed in the present disclosure further includes a position adjustment module 140. The position adjustment module 140 is connected to the tape tearing module 110 and can drive the tape tearing module 110 to move. The control module is coupled to the position adjustment module 140.

[0078] like Figure 1 As shown, in one embodiment of the present disclosure, the position adjustment module 140 may include a transverse movement mechanism 141, a lifting mechanism 142 and a rotation mechanism 143. Specifically, the lifting mechanism 142 is connected to the transverse movement mechanism 141 and can be driven by the transverse movement mechanism 141 to move in the horizontal direction, and the rotation mechanism 143 is connected to the lifting mechanism 142 and can be driven by the lifting mechanism 142 to move in the vertical direction. The tape tearing module 110 is connected to the rotation mechanism 143 and can be driven by the rotation mechanism 143 to rotate on a horizontal plane. Through the above structural design, the present disclosure can use the position adjustment module 140 to achieve the transverse movement, lifting and rotation of the tape tearing module 110.

[0079] In one embodiment of the present disclosure, the control module may be a PLC.

[0080] It should be noted that the automatic tape tearing devices shown in the drawings and described in this specification are only a few examples of the many types of automatic tape tearing devices that can employ the principles of the present disclosure. It should be clearly understood that the principles of the present disclosure are in no way limited to any details or any components of the automatic tape tearing devices shown in the drawings or described in this specification.

[0081] To sum up, the automatic tape tearing device proposed in the present disclosure includes a tape tearing module 110 and a control module; the tape tearing module 110 is provided with a feedback module 120; the feedback module 120 includes a probe 121 and a first sensing unit 122; the probe 121 can be inserted into the matching hole 210 of the electronic component 200, and the tape tearing module 110 can drive the feedback module 120 to move so that the probe 121 inserted into the matching hole 210 tears off the tape 300; the first sensing unit 122 is coupled to the control module, and can send a sensing signal to the control module when the probe 121 contacts the electronic component 200 or the tape 300; before executing the tape tearing action, when the control module does not receive the sensing signal, it determines that the automatic tape tearing device is in a normal state; when it receives the sensing signal, it determines that the automatic tape tearing device is in an abnormal state, and controls the tape tearing module 110 to stop the action. Through the above structural design, the present disclosure can use the feedback module 120 to realize the in-position detection function, thereby avoiding the problem of damage to the electronic component 200 when the tape tearing module 110 is not in place or the electronic component 200 is not placed in place and the tape tearing action continues, thereby ensuring product quality and reducing unnecessary waste.

[0082] The exemplary embodiments of the automatic tape tearing device proposed in the present disclosure are described and / or illustrated in detail above. However, the embodiments of the present disclosure are not limited to the specific embodiments described herein. On the contrary, the components and / or steps of each embodiment can be used independently and separately from the other components and / or steps described herein. Each component and / or each step of an embodiment can also be used in combination with other components and / or steps of other embodiments. When introducing the elements / components / etc. described and / or illustrated herein, the terms "one", "an" and "above" are used to indicate the presence of one or more elements / components / etc. The terms "comprising", "including" and "having" are used to express an open-ended inclusion and mean that in addition to the listed elements / components / etc., there may be additional elements / components / etc. In addition, the terms "first" and "second" in the claims and the specification are used only as marks and are not numerical limitations on their objects.

[0083] Although the automatic tape tearing device proposed in the present disclosure has been described according to different specific embodiments, those skilled in the art will recognize that the present disclosure can be implemented with modifications within the spirit and scope of the claims.

Claims

1. An automatic tape-tearing device for tearing off a tape (300) on an electronic component (200), wherein the electronic component (200) has a connecting portion (220), the connecting portion (220) being provided with a through-slot, the tape (300) being attached to the connecting portion (220) and covering a portion of the through-slot, and the other portion of the through-slot not covered by the tape (300) forming a mating hole (210); characterized in that: The automatic tape tearing device comprises a tape tearing module (110) and a control module; the control module is coupled to the tape tearing module (110); The tape tearing module (110) is provided with a feedback module (120); the feedback module (120) includes a probe (121) and a first sensing unit (122); the probe (121) can be inserted into the matching hole (210), and the tape tearing module (110) can drive the feedback module (120) to move, so that the probe (121) inserted into the matching hole (210) tears off the tape (300); the first sensing unit (122) is coupled to the control module and can send a sensing signal to the control module when the probe (121) contacts the electronic component (200) or the tape (300); The automatic tape tearing device is configured to: before executing the tape tearing action, when the control module does not receive the sensing signal, determine that the automatic tape tearing device is in a normal state; when receiving the sensing signal, determine that the automatic tape tearing device is in an abnormal state and control the tape tearing module (110) to stop the action.

2. The automatic tape tearing device according to claim 1, characterized in that: The feedback module (120) further includes a main body (123), wherein the main body (123) has an inner cavity (1231); the probe (121) is movably arranged in the inner cavity (1231), and one end of the probe (121) extends out from one end of the main body (123); the first sensing unit (122) is a proximity sensor, which is fixed in the inner cavity (1231) and is located at intervals on one side of the other end of the probe (121), and the proximity sensor can emit the sensing signal when the probe (121) approaches.

3. The automatic tape tearing device according to claim 2, characterized in that: The feedback module (120) further includes a mounting seat (125), which is movably disposed in the inner cavity (1231), and the first sensing unit (122) is disposed on the mounting seat (125); the feedback module (120) further includes a first elastic member (124) and a second elastic member (128), wherein the first elastic member (124) is connected to the other end of the probe (121) and the mounting seat (125), and the second elastic member (128) is connected to the mounting seat (125) and the cavity wall of the inner cavity (1231) at one end away from the probe (121).

4. The automatic tape tearing device according to claim 3, characterized in that: The feedback module (120) further includes a limiting sleeve (127), which is fixed in the inner cavity (1231); the mounting seat (125) is sleeved in the limiting sleeve (127), and a limiting portion (1251) is provided at one end of the mounting seat (125) away from the probe (121), and the width of the limiting portion (1251) is greater than the inner diameter of the limiting sleeve (127) to limit the movement of the mounting seat (125) toward the probe (121).

5. The automatic tape tearing device according to claim 2, characterized in that: The first sensing unit (122) comprises a sensing body (1221) and a signal transmission line (1222); the sensing body (1221) is arranged in the inner cavity (1231); one end of the signal transmission line (1222) is connected to the sensing body (1221), and the other end extends out of the main body (123) and is connected to the control module; or The first sensing unit (122) includes a sensing body (1221) and a remote module; the sensing body (1221) is arranged in the inner cavity (1231); the remote module is coupled to the sensing body (1221) and remotely interacts with the control module.

6. The automatic tape tearing device according to claim 2, characterized in that: The feedback module (120) further includes an end cover (126); the other end of the main body (123) is open, and the end cover (126) is detachably mounted on the opening at the other end of the main body (123).

7. The automatic tape tearing device according to claim 2, characterized in that: The main body (123) is provided with a first observation window (1232), and the first observation window (1232) is arranged in a region between the probe (121) and the first sensing unit (122) corresponding to the inner cavity (1231).

8. The automatic tape tearing device according to claim 2, characterized in that: The first sensing unit (122) is provided with an indicator light (1223), and the main body (123) is provided with a second observation window (1233), and the second observation window (1233) is arranged corresponding to the indicator light (1223).

9. The automatic tape tearing device according to claim 1, characterized in that: The automatic tape tearing device also includes a positioning jig (130); the positioning jig (130) is used to carry and position the electronic component (200); the positioning jig (130) is provided with a second sensing unit (131); the second sensing unit (131) can detect whether the electronic component (200) is placed on the positioning jig (130); the second sensing unit (131) is coupled to the control module; wherein, when the control module receives the in-position signal from the second sensing unit (131), it determines whether the automatic tape tearing device is in a normal state or an abnormal state according to whether the sensing signal is received.

10. The automatic tape tearing device according to claim 1, characterized in that: The automatic tape tearing device further comprises a position adjustment module (140); the position adjustment module (140) is connected to the tape tearing module (110) and can drive the tape tearing module (110) to move; the control module is coupled to the position adjustment module (140).

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