Positioning jig and machining equipment

Abstract

The utility model provides a positioning jig and machining equipment, the positioning jig comprises a carrying seat, a first positioning piece and a second positioning piece, the first positioning piece is arranged on the carrying seat, the first positioning piece is provided with a first positioning part and a second positioning part, the first positioning part can be used for positioning a bin body of a charging bin, and the second positioning part can be used for positioning a bin cover of the charging bin; the second positioning piece is arranged on the carrying seat, the second positioning piece is provided with a third positioning part, and the third positioning part can act on the Bluetooth earphone in a positioning mode. The first positioning piece is used for positioning the charging bin, specifically, a first positioning part of the first positioning piece is used for positioning a bin body of the charging bin, a second positioning part of the first positioning piece is used for positioning a bin cover of the charging bin, and when the first positioning part is used for positioning the bin body of the charging bin, and the second positioning part is used for positioning the bin cover of the charging bin; the bin body and the bin cover can be in a connected state. And the second positioning piece is used for positioning the Bluetooth earphone, and specifically acts on the Bluetooth earphone through positioning of the third positioning part.

Description

Technical Field

[0001] The present application belongs to the technical field of positioning equipment, and more specifically, to a positioning fixture and processing equipment. Background Art

[0002] As a representative product among electronic consumer products, Bluetooth headset sets are widely accepted by consumers due to their ease of use and portability.

[0003] In the current mass production process of Bluetooth headset sets, the Bluetooth headsets and charging case need to be quality inspected after they are assembled and before the finished Bluetooth headset sets are packaged and shipped. The inspection items include but are not limited to: separate functional inspection of the Bluetooth headsets and the charging case, inspection of the coordination between the Bluetooth headsets and the charging case, and appearance inspection, etc. During the inspection process, the complete set of products needs to be inspected together, that is, 2 Bluetooth headsets + 1 charging case.

[0004] In the current production line, in the process of inspecting Bluetooth headsets and charging cases, the Bluetooth headsets and charging cases are placed in disorder and are manually picked up for inspection, resulting in a slow inspection speed, which affects the improvement of production capacity. Utility Model Content

[0005] The present application provides a positioning fixture that can help improve the detection rate of Bluetooth headsets and charging cases, thereby improving production capacity.

[0006] The technical solution adopted in this application is: to provide a positioning fixture for positioning a Bluetooth headset and a corresponding charging compartment, the charging compartment comprising a compartment body and a compartment cover, the compartment body and the compartment cover can be opened and closed, the positioning fixture comprising a carrier, a first positioning member and a second positioning member, the first positioning member is arranged on the carrier, the first positioning member is provided with a first positioning portion and a second positioning portion, the first positioning portion can be positioned on the compartment body of the charging compartment, and the second positioning portion can be positioned on the compartment cover of the charging compartment; the second positioning member is arranged on the carrier, the second positioning member is provided with a third positioning portion, and the third positioning portion can be positioned on the Bluetooth headset.

[0007] Furthermore, the bin body and the bin cover are rotatably connected, and when the first positioning portion acts on the bin body of the charging bin, the bin cover can be rotated to cover the bin body or be positioned by the second positioning portion.

[0008] Furthermore, the first positioning portion is provided with a first limiting block and a second limiting block which are arranged opposite to each other, and the bin body can be placed between the first limiting block and the second limiting block, and respectively abut against the first limiting block and the second limiting block for positioning.

[0009] Furthermore, a first direction, a second direction and a third direction having angles therebetween are defined, and the first limit block and the second limit block are arranged relatively to each other along the first direction; the first limit block and the second limit block are respectively provided with notches recessed along the first direction, and the notches are recessed at both ends along the middle of the second direction, and the warehouse body can be placed between the first limit block and the second limit block along the third direction, and the notch of the first limit block and the notch of the second limit block are respectively abutted against the two ends of the warehouse body along the first direction to position the warehouse body in the first direction and the second direction.

[0010] Furthermore, the concave surface of the notch can fit with the corresponding end of the bin body.

[0011] Furthermore, the height of the first positioning portion from the carrier is greater than the height of the second positioning portion from the carrier, and the second positioning portion is concavely provided with a groove; when the warehouse body is positioned at the first positioning portion and the warehouse cover and the warehouse body are fully opened, the bottom of the groove abuts against the warehouse cover.

[0012] Furthermore, the first positioning member and the second positioning member are respectively detachably connected to the carrier.

[0013] Furthermore, the positioning fixture also includes a connecting piece, which is arranged on the carrier, and the connecting piece is provided with an arc-shaped sliding hole, and the first positioning piece and the sliding hole of the connecting piece are connected by screws; loosening the screw can adjust the first positioning piece to rotate relative to the connecting piece along the trajectory of the sliding hole; tightening the screw can fix the first positioning piece to the connecting piece.

[0014] Furthermore, the first direction, the second direction and the third direction are respectively perpendicular; the first positioning member is an integral structure; the first limit block and the second limit block are arranged as parallel protrusions along the third direction, and the second positioning portion is provided with a groove recessed along the third direction, and the first limit block and the second limit block protrude from the notches of the groove along the third direction; the warehouse body is positioned between the first limit block and the second limit block, and when the warehouse cover and the warehouse body are fully opened, the bottom of the groove abuts against the warehouse cover; the second positioning member is an integral structure, and the third positioning portion is a through hole or a groove structure, and the Bluetooth headset can be inserted into the third positioning portion for positioning.

[0015] The present application also provides a processing equipment, including a detection mechanism, a transportation mechanism and a positioning jig of any of the above-mentioned embodiments. The carrier of the positioning jig can be set on the transportation mechanism, and the transportation mechanism can carry the positioning jig to the detection station of the detection mechanism, so that the detection mechanism can detect the Bluetooth headset positioned by the positioning jig and the corresponding charging bin.

[0016] In the positioning fixture provided in the present application, the carrier serves as a base for integrating the first positioning member and the second positioning member, so as to correspond to the integrated positioning function of the whole set of products for the Bluetooth headset and its charging compartment. Among them, the first positioning member is used to position the charging compartment, specifically, the first positioning part of the first positioning member is used to position the compartment body of the charging compartment, and the second positioning part of the first positioning member is used to position the compartment cover of the charging compartment. When the first positioning part positions the compartment body of the charging compartment and the second positioning part positions the compartment cover of the charging compartment, the compartment body and the compartment cover can be in a connected state. The second positioning member is used to position the Bluetooth headset, specifically, it positions the Bluetooth headset through the third positioning part.

[0017] Among them, the specific positioning methods of the first positioning part, the second positioning part and the third positioning part are not limited, as long as the complete set of Bluetooth headsets and the charging case are positioned on the same carrier at the angle required for subsequent detection. In this way, during the detection process of the Bluetooth headsets and the corresponding charging case, the positioning fixture can cooperate with the automated operation to meet the automated detection of the complete set of products. Compared with the Bluetooth headsets and charging cases disclosed in the related art that are placed in disorder and manually picked up for detection, the positioning fixture solution of the present application can not only save labor costs, but also can cooperate with automated equipment to improve the detection speed, thereby improving production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of the positioning fixture provided in an embodiment of the present application acting on a Bluetooth headset set;

[0020] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the positioning fixture;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure of the positioning fixture from one side.

[0022] Among them, the reference numerals in the figure are:

[0023] 10. Positioning fixture; 110. Carrier; 120. First positioning member; 1210. First positioning portion; 12110. First limiting block; 12120. Second limiting block; 12130. Notch; 1220. Second positioning portion; 130. Second positioning member; 1310. Third positioning portion; 140. Connector; 1410. Sliding hole; 20. Bluetooth headset; 30. Charging compartment; 310. Compartment body; 320. Compartment cover. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In an embodiment of the present application, a set of Bluetooth headsets 20 includes a charging compartment 30 and a pair of Bluetooth headsets 20, wherein the charging compartment 30 mainly includes a compartment body 310 and a compartment cover 320, the compartment body 310 and the compartment cover 320 are openably connected, the compartment body 310 can store the pair of Bluetooth headsets 20, and the compartment cover 320 is used to cover and seal the compartment body 310.

[0029] See also Figure 1 and Figure 2, the positioning fixture 10 provided in the embodiment of the present application is now described. The positioning fixture 10 provided in the embodiment of the present application includes a carrier 110, a first positioning member 120 and a second positioning member 130. The first positioning member 120 is arranged on the carrier 110, and the first positioning member 120 is provided with a first positioning portion 1210 and a second positioning portion 1220. The first positioning portion 1210 can be positioned on the body 310 of the charging compartment 30, and the second positioning portion 1220 can be positioned on the compartment cover 320 of the charging compartment 30; the second positioning member 130 is arranged on the carrier 110, and the second positioning member 130 is provided with a third positioning portion 1310, and the third positioning portion 1310 can be positioned on the Bluetooth headset 20.

[0030] In the positioning fixture 10 provided in the embodiment of the present application, the carrier 110 serves as a base for integrating the first positioning member 120 and the second positioning member 130, so as to correspond to the integrated positioning function of the whole set of products for the Bluetooth headset 20 and its charging compartment 30. Among them, the first positioning member 120 is used to position the charging compartment 30, specifically, the first positioning portion 1210 of the first positioning member 120 is used to position the compartment body 310 of the charging compartment 30, and the second positioning portion 1220 of the first positioning member 120 is used to position the compartment cover 320 of the charging compartment 30. In the embodiment of the present application, the first positioning portion 1210 is positioned on the compartment body 310 of the charging compartment 30 and the second positioning portion 1220 is positioned on the compartment cover 320 of the charging compartment 30, and the compartment body 310 and the compartment cover 320 can be in a connected state as an example. The second positioning member 130 is used to position the Bluetooth headset 20, specifically, the third positioning portion 1310 is used to position the Bluetooth headset 20.

[0031] Among them, the specific positioning method of the first positioning part 1210, the second positioning part 1220 and the third positioning part 1310 is not limited, as long as the complete set of Bluetooth headsets 20 and the charging compartment 30 are positioned to the same carrier 110 at the angle required for subsequent detection, so that during the detection process of the Bluetooth headset 20 and the corresponding charging compartment 30, the positioning fixture 10 can cooperate with the automatic operation to meet the automatic detection of the complete set of products, which not only saves labor costs, but also can improve the detection speed, thereby improving production capacity. Of course, the positioning fixture 10 of the embodiment of the present application can also be used for positioning in other processing procedures of the Bluetooth headset 20, which helps to make the complete set of Bluetooth headsets 20 more neat and standardized during circulation, and improve the consistency of processing.

[0032] Among them, the first positioning member 120 and the second positioning member 130 are respectively detachably connected to the carrier 110, and the specific detachable method can be a snap buckle or a screw connection, so that the positioning fixture 10 can replace the corresponding first positioning member 120 and the second positioning member 130 for positioning according to different models of Bluetooth headsets 20 sets.

[0033] The embodiment of the present application takes the rotatable connection between the bin body 310 and the bin cover 320 as an example, and is capable of controlling the bin cover 320 to rotate relative to the bin body 310 to realize the opening and closing of the bin cover 320. When the first positioning portion 1210 is positioned on the bin body 310 of the charging bin 30, the bin cover 320 can be rotated to cover the bin body 310 or be positioned by the second positioning portion 1220.

[0034] When the bin body 310 is positioned by the first positioning portion 1210, the bin cover 320 can rotate relative to the bin body 310, that is, the rotation of the bin cover 320 has no interference with the first positioning member 120 and the second positioning member 130, respectively, so that the bin cover 320 can be rotated to a state of covering the bin body 310, and can also be rotated to a state of exposing the interior of the bin body 310, so as to process or detect the charging bin 30 in different states.

[0035] The first positioning portion 1210 of the above embodiment is provided with a first limiting block 12110 and a second limiting block 12120 which are arranged opposite to each other. The bin body 310 can be placed between the first limiting block 12110 and the second limiting block 12120 and respectively abut against the first limiting block 12110 and the second limiting block 12120 for positioning.

[0036] The area between the relatively arranged first limit block 12110 and the second limit block 12120 is the positioning area of ​​the warehouse body 310. The corresponding two ends of the warehouse body 310 are respectively abutted against the first limit block 12110 and the second limit block 12120, and of course, they can also be just in contact, so that the first limit block 12110 and the second limit block 12120 can contact and position the warehouse body 310, and at the same time, it is convenient to take and place the warehouse body 310 between the first limit block 12110 and the second limit block 12120, which helps to improve the speed of loading and unloading.

[0037] Among them, the first positioning portion 1210 and the second positioning portion 1220 can be an integral structure with the first positioning member 120, or can be detachably arranged on the first positioning member 120. In the embodiment of the present application, the first positioning member 120 is taken as an integrally formed structure as an example, and the first limit block 12110 and the second limit block 12120 are relatively protruded from the first positioning member 120, that is, the main structure of the positioning member plays a bearing role for the charging compartment 30.

[0038] Similarly, it can be understood that the second positioning member 130 can also be an integral structure, or the third positioning portion 1310 can be detachably arranged on the second positioning member 130. The embodiment of the present application takes the second positioning member 130 as an integral structure as an example, wherein the third positioning portion 1310 is a through hole or groove structure opened on the second positioning member 130, and the Bluetooth headset 20 can be inserted into the through hole or groove for positioning, which can achieve the purpose of convenient placement and positioning. The specific setting of the through hole or groove structure can refer to the matching positioning of the Bluetooth headset 20 and the charging compartment 30, or refer to the conventional Bluetooth headset 20 and the charging compartment 30 plug-in matching on the market.

[0039] Furthermore, a first direction, a second direction, and a third direction, which respectively have angles, are defined. Specifically, in the embodiment of the present application, the first direction, the second direction, and the third direction are respectively perpendicular to each other as an example, wherein the first direction is denoted as X, the second direction is denoted as Y, and the third direction is denoted as Z.

[0040] The first limit block 12110 and the second limit block 12120 are arranged opposite to each other along the first direction; the first limit block 12110 and the second limit block 12120 are respectively provided with a notch 12130 recessed along the first direction, and the notch 12130 is recessed at both ends along the middle of the second direction. The warehouse body 310 can be placed between the first limit block 12110 and the second limit block 12120 along the third direction, and the notch 12130 of the first limit block 12110 and the notch 12130 of the second limit block 12120 are respectively abutted against both ends of the warehouse body 310 along the first direction to position the warehouse body 310 in the first direction and the second direction.

[0041] The distance between the first limit block 12110 and the second limit block 12120 can play a role in positioning the warehouse body 310 in the first direction, and the notch 12130 recessed along the first direction is used to contact or abut the warehouse body 310. In the recessed structure of the notch 12130, the middle part of the notch 12130 along the second direction is recessed at both ends, and the two ends of the notch 12130 along the second direction can play a role in positioning the warehouse body 310 by hindering the movement in the second direction. Therefore, the first limit block 12110 and the second limit block 12120 provided with the notch 12130 can play a role in positioning the first direction and the second direction of the warehouse body 310, and the third direction is used as the picking and placing direction of the warehouse body 310, which has no interference effect with the first direction and the second direction, and is more convenient for loading and unloading.

[0042] It should be noted that the first direction, the second direction and the third direction in the embodiment of the present application are based on the structure of the first positioning member 120. If the positioning member rotates, the corresponding first direction, the second direction and the third direction will also change synchronously.

[0043] Among them, the embodiment of the present application takes the fit between the concave surface of the notch 12130 and the corresponding end of the warehouse body 310 as an example, thereby improving the fit between the warehouse body 310 and the notch 12130 during positioning, which can not only protect the outer surface of the warehouse body 310 but also improve the positioning effect.

[0044] For further information, see Figure 2 In the embodiment of the present application, the carrier 110 is a horizontally arranged plate-shaped structure as an example, and the first positioning member 120 and the second positioning member 130 are arranged on the upper surface of the carrier 110. The carrier 110 can also be used as a connecting intermediate member to connect the positioning fixture 10 to the production line.

[0045] The height of the first positioning portion 1210 from the carrier 110 is greater than the height of the second positioning portion 1220 from the carrier 110, and the second positioning portion 1220 is concave with a groove; when the warehouse body 310 is positioned at the first positioning portion 1210 and the warehouse cover 320 and the warehouse body 310 are in a fully opened state, the bottom of the groove abuts against the warehouse cover 320.

[0046] In the embodiment of the present application, the positioning and placement of the charging warehouse 30 is taken as an example of first positioning and matching the warehouse body 310 with the first positioning portion 1210, and then when the warehouse cover 320 is rotated relative to the warehouse body 310 to an open state, the warehouse cover 320 is positioned and matched with the second positioning portion 1220, wherein the height of the first positioning portion 1210 from the carrier 110 is set to be greater than the height of the second positioning portion 1220 from the carrier 110, which can avoid the action of taking and placing the charging warehouse 30 from being interfered by the structure of the second positioning portion 1220 when loading and unloading materials in the charging warehouse 30. At the same time, the groove concavely arranged in the second positioning portion 1220 can be used to accommodate the positioning of the warehouse cover 320, so that the positioned warehouse cover 320 is located in the main body of the first positioning member 120, which helps to expose the interior of the warehouse body 310 and facilitates subsequent inspection or processing of the interior of the warehouse body 310. The structural arrangement of the first positioning portion 1210 and the second positioning portion 1220 must satisfy the requirement that when the bin body 310 is positioned at the first positioning portion 1210 and the bin cover 320 and the bin body 310 are in a fully opened state, the bottom of the groove abuts against the bin cover 320, so that both the bin cover 320 and the bin body 310 can be positioned when they are in a fully opened state, thereby ensuring the structural stability of the bin cover 320 and the bin body 310 during subsequent processing or testing.

[0047] Of course, in the embodiment of the present application, the bin cover 320 may be rotated relative to the bin body 310 to an open state, and the bin body 310 and the first positioning portion 1220 as well as the bin cover 320 and the second positioning portion 1220 may be positioned and matched at the same time; or the bin cover 320 and the second positioning portion 1220 may be positioned and matched first, and then when the bin cover 320 is rotated relative to the bin body 310 to an open state, the bin body 310 and the first positioning portion 1210 may be positioned and matched.

[0048] Specifically, the first limit block 12110 and the second limit block 12120 in the above embodiment are arranged to be protruded in parallel along the third direction, and the second positioning portion 1220 is provided with a groove recessed along the third direction. The first limit block 12110 and the second limit block 12120 protrude from the notches of the groove along the third direction. Such an arrangement enables the charging compartment 30 to be taken in and positioned along the third direction, which helps to improve the efficiency of taking in and positioning.

[0049] For further information, see Figure 2 and Figure 3 The positioning fixture 10 in the above embodiment may further include a connecting member 140, which is disposed on the carrier 110. The connecting member 140 is provided with an arc-shaped sliding hole 1410, and the first positioning member 120 and the sliding hole 1410 of the connecting member 140 are connected by screws; by loosening the screws, the first positioning member 120 can be adjusted to rotate relative to the connecting member 140 along the trajectory of the sliding hole 1410; by tightening the screws, the first positioning member 120 and the connecting member 140 can be fixed.

[0050] Of course, the connecting member 140 serves as an intermediate connecting member between the first positioning member 120 and the carrier 110. The connecting member 140 and the carrier 110 may also be an integral structure. The first positioning member 120 is connected to a screw passing through a sliding hole 1410 on the connecting member 140. Tightening the screw can fix the first positioning member 120 and the connecting member 140. Loosening the screw can move and adjust the first positioning member 120 relative to the connecting member 140, so as to achieve synchronous adjustment of the positioning angle of the charging compartment 30, so as to achieve the effect that the first positioning member 120 is fixed after being rotated to the desired position relative to the connecting member 140 along the trajectory of the sliding hole 1410. Adjusting the angle of the charging compartment 30 helps to cooperate with subsequent processing or testing. Among them, the connection method between the first positioning member 120 and the connecting member 140 is not limited to the method of using a sliding hole 1410 in combination with a screw, and can also be other methods, as long as it can achieve the adjustment of the angle of the first positioning member 120 positioning effect on the charging compartment 30.

[0051] An embodiment of the present application also provides a processing equipment (not shown in the figure), including a detection mechanism (not shown in the figure), a transportation mechanism (not shown in the figure) and a positioning fixture 10 in any of the above embodiments. The carrier 110 of the positioning fixture 10 can be set on the transportation mechanism (not shown in the figure), and the transportation mechanism (not shown in the figure) can carry the positioning fixture 10 to the detection station of the detection mechanism (not shown in the figure), so that the detection mechanism (not shown in the figure) can detect the Bluetooth headset 20 and the corresponding charging compartment 30 positioned by the positioning fixture 10.

[0052] The positioning jig 10 is arranged at the transport end of the transport mechanism (not shown in the figure), and the transport mechanism (not shown in the figure) is controlled to drive the transport end to move the positioning jig 10 to the detection station of the detection mechanism (not shown in the figure), and then the detection mechanism (not shown in the figure) is controlled to detect the Bluetooth headset 20 and the corresponding charging compartment 30 positioned on the positioning jig 10.

[0053] Among them, the processing equipment (not shown in the figure) of the embodiment of the present application, since it includes the positioning fixture 10 in any of the above embodiments, has the beneficial effects brought by the positioning fixture 10 in any of the above embodiments, which will not be repeated here.

[0054] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A positioning fixture for positioning a Bluetooth headset and a corresponding charging compartment, wherein the charging compartment comprises a compartment body and a compartment cover, wherein the compartment body and the compartment cover can be opened and closed, and characterized in that: The positioning fixture includes: Carrier; A first positioning member is disposed on the carrier, wherein the first positioning member has a first positioning portion and a second positioning portion, wherein the first positioning portion can be positioned on the body of the charging compartment, and the second positioning portion can be positioned on the compartment cover of the charging compartment; and The second positioning member is arranged on the carrier, and the second positioning member is provided with a third positioning portion, and the third positioning portion can be used for positioning the Bluetooth headset.

2. The positioning fixture according to claim 1, characterized in that: The bin body and the bin cover are rotatably connected, and the first positioning portion and the second positioning portion are adjacently arranged; When the first positioning portion acts on the compartment body of the charging compartment, the compartment cover can be rotated to cover the compartment body or be positioned by the second positioning portion.

3. The positioning fixture according to claim 2, characterized in that: The first positioning portion is provided with a first limiting block and a second limiting block which are arranged opposite to each other. The bin body can be placed between the first limiting block and the second limiting block, and abut against the first limiting block and the second limiting block for positioning respectively.

4. The positioning fixture according to claim 3, characterized in that: A first direction, a second direction and a third direction having angles respectively are defined, and the first limit block and the second limit block are arranged relatively along the first direction; The first limit block and the second limit block are respectively provided with notches recessed along the first direction, and the notches are recessed at both ends along the middle of the second direction. The warehouse body can be placed between the first limit block and the second limit block along the third direction, and the notches of the first limit block and the second limit block are respectively abutted against the two ends of the warehouse body along the first direction to position the warehouse body in the first direction and the second direction.

5. The positioning fixture according to claim 4, characterized in that: The concave surface of the notch can fit with the corresponding end of the bin body.

6. The positioning fixture according to any one of claims 1 to 5, characterized in that: The height of the first positioning portion from the carrier is greater than the height of the second positioning portion from the carrier, and the second positioning portion is concavely provided with a groove; The bin body is positioned at the first positioning portion, and when the bin cover and the bin body are fully opened, the bottom of the groove abuts against the bin cover.

7. The positioning fixture according to claim 6, characterized in that: The first positioning member and the second positioning member are respectively detachably connected to the carrier.

8. The positioning fixture according to claim 6, characterized in that: The positioning fixture further includes a connecting piece, the connecting piece is arranged on the carrier, the connecting piece is provided with an arc-shaped sliding hole, and the first positioning piece and the sliding hole of the connecting piece are connected by screws; By loosening the screw, the first positioning member can be adjusted to rotate relative to the connecting member along the track of the sliding hole; Tightening the screw can fix the first positioning member and the connecting member.

9. The positioning fixture according to claim 5, characterized in that: The first direction, the second direction and the third direction are respectively perpendicular; The first positioning member is an integrated structure; The first limit block and the second limit block are arranged to be raised in parallel along the third direction, the second positioning portion is provided with a groove recessed along the third direction, and the first limit block and the second limit block protrude from the notches of the groove along the third direction; The bin body is positioned between the first limiting block and the second limiting block, and when the bin cover and the bin body are fully opened, the bottom of the groove abuts against the bin cover; The second positioning member is an integrated structure, the third positioning portion is a through hole or a groove structure, and the Bluetooth headset can be inserted into the third positioning portion for positioning.

10. A processing equipment, characterized in that: The processing equipment includes a detection mechanism, a transportation mechanism and a positioning jig as described in any one of claims 1 to 9. The carrier of the positioning jig can be set on the transportation mechanism. The transportation mechanism can carry the positioning jig to the detection station of the detection mechanism, so that the detection mechanism can detect the Bluetooth headset positioned by the positioning jig and the corresponding charging bin.

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