Bearing jig and testing mechanism
By designing the first and second abutment components and the pressure cap assembly of the support fixture, the problem of product shaking in the cavity was solved, and the product was stably limited and pre-fixed, thus improving the yield of manufacturing and testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-03-24
AI Technical Summary
The product is prone to significant shaking within the cavity of the support fixture, affecting the stability and yield of the manufacturing and testing process.
A support fixture is designed, comprising first and second abutment components and a pressure cap assembly. The first and second abutment components move toward each other and abut against both sides of the product respectively. Combined with the pressure cap assembly pressing onto the product surface, the product is limited and pre-fixed.
This effectively prevents the product from shaking inside the mold cavity, improving the stability and yield of the product during manufacturing and testing.
Smart Images
Figure CN224035450U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of product manufacturing technology, and in particular to a support fixture and testing mechanism. Background Technology
[0002] With the rapid development of the manufacturing industry, in the process of product manufacturing and testing, it is usually necessary to place the product in the cavity of the support fixture, and the support fixture drives the product to move between various processes.
[0003] To facilitate the placement and removal of products within the cavity, the cavity size is usually larger than the product size. However, after the product is placed inside the cavity, it is prone to significant shaking. Utility Model Content
[0004] Therefore, it is necessary to provide a support fixture and testing mechanism to address the problem that existing products tend to shake significantly when placed inside the support fixture.
[0005] A support fixture, the support fixture comprising:
[0006] A carrier having a cavity for carrying the product;
[0007] A first abutting component and a second abutting component are both disposed on the vehicle and are capable of moving toward or away from each other;
[0008] A capping assembly, which is rotatably mounted on the carrier;
[0009] When the product is placed in the cavity, the first abutting component and the second abutting component move toward each other and abut against opposite sides of the product, and the pressure cap component rotates relative to the carrier and presses against the surface of the product.
[0010] In one embodiment, the carrier includes a tray and at least one seat, the seat being detachably disposed on the tray, the seat having the cavity.
[0011] In one embodiment, the first abutting component includes a fixing seat and an abutting block. The fixing seat is disposed on the base body, and the abutting block is slidably disposed on the fixing seat and can move toward or away from the second abutting component. During the movement of the abutting block, the abutting block can abut against the side of the product.
[0012] In one embodiment, the first abutting component further includes a guide rod disposed on the fixed base and extending toward the movement direction of the abutting block, the abutting block being slidably disposed on the guide rod.
[0013] In one embodiment, the second abutting component includes a sliding seat and an abutting rod disposed on the sliding seat. The sliding seat is slidably disposed on the tray and is capable of moving toward or away from the first abutting component. During the movement of the sliding seat, the abutting rod is capable of abutting against the side of the product.
[0014] In one embodiment, the second abutment component further includes a pull rod and an elastic element. The pull rod is movably disposed on the tray and engages with the sliding seat in a wedge shape. The elastic element is disposed on the tray and connected to the sliding seat. The deformation direction of the elastic element is consistent with the movement direction of the sliding seat.
[0015] In one embodiment, the second abutment component further includes a slide rail disposed on the tray, and the sliding seat is slidably disposed on the slide rail.
[0016] In one embodiment, the carrying fixture further includes a first limiting member and a second limiting member, both of which are disposed on the carrier;
[0017] The first abutting component and the second abutting component have a first state in which they abut against the first limiting member and the second limiting member, respectively, and a second state in which they are separated from the first limiting member and the second limiting member, respectively. When the first abutting component and the second abutting component are in the first state, the first abutting component and the second abutting component abut against opposite sides of the product.
[0018] In one embodiment, the capping assembly includes a rotating part and a pressing part connected to the rotating part. The rotating part is rotatably disposed on the carrier, and during the rotation of the rotating part relative to the carrier, the pressing part can press against the surface of the product.
[0019] A testing organization, the testing organization comprising:
[0020] The bearing fixture as described in any of the above technical solutions.
[0021] In the aforementioned support fixture and testing mechanism, when the product is placed in the cavity, the first abutting component and the second abutting component move towards each other and abut against opposite sides of the product to confine the product within the cavity and prevent it from shaking. The support fixture provided in this application can limit the product's position through the first and second abutting components, preventing it from shaking within the cavity. Furthermore, the pressure cap component can press onto the product surface, both pre-fixing and pre-pressing the product, thereby improving the product's test yield during the pressing test. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the support fixture provided in some embodiments.
[0023] Figure 2 This is an exploded view of the support fixture provided in some embodiments.
[0024] Figure 3 This is a structural schematic diagram of the product provided in some embodiments.
[0025] Figure 4 This is a schematic diagram of the structure of the module consisting of the seat and the first abutting component provided in some embodiments.
[0026] Figure 5 This is a front view of the support fixture provided in some embodiments.
[0027] Figure 6 for Figure 5 Sectional view along the AA direction.
[0028] Figure 7 for Figure 6 A magnified view of a portion of region B in the middle.
[0029] Figure 8 This is a schematic diagram of the structure of the module consisting of the seat and the first abutting component provided in some embodiments.
[0030] Figure 9 This is a schematic diagram of the structure of the module consisting of the seat and the first abutting component provided in some embodiments.
[0031] Figure 10 This is a schematic diagram of the structure of the first abutting component and the second abutting component as a module provided in some embodiments.
[0032] Figure label:
[0033] 100. Load-bearing fixture;
[0034] 110. Carrier; 111. Cavity; 112. Tray; 113. Seat; 120. First abutment assembly; 121. Fixed seat; 122. Abutment block; 123. Guide rod; 124. First limiting member; 130. Second abutment assembly; 131. Sliding seat; 1311. Second inclined surface; 132. Abutment rod; 133. Pull rod; 1331. First inclined surface; 134. Elastic member; 135. Slide rail; 136. Second limiting member; 140. Cover assembly; 141. Rotating part; 142. Pressing part;
[0035] 200, Product; 210, First end; 220, Second end. Detailed Implementation
[0036] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0037] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0038] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0039] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0040] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0041] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.
[0042] The technical solutions provided by the embodiments of this application are described below with reference to the accompanying drawings.
[0043] See Figures 1-4 As shown, this application provides a support fixture 100, which includes a carrier 110, a first abutment component 120, a second abutment component 130, and a pressure cap component 140. The support fixture 100 is used to support a product 200. Specifically, the carrier 110 has a cavity 111 for supporting the product 200. If the size of the cavity 111 is larger than the size of the product 200, it facilitates the placement and removal of the product 200 within the cavity 111. The product 200 can be a chip, a flexible printed circuit (FPC), etc. This application does not limit the specific type of the product 200.
[0044] Both the first abutment component 120 and the second abutment component 130 are disposed on the carrier 110, and the first abutment component 120 and the second abutment component 130 are capable of moving toward or away from each other. That is, the first abutment component 120 is slidably disposed on the carrier 110, and the first abutment component 120 is capable of moving toward or away from the second abutment component 130; similarly, the second abutment component 130 is slidably disposed on the carrier 110, and the second abutment component 130 is capable of moving toward or away from the first abutment component 120.
[0045] The capping assembly 140 is rotatably mounted on the carrier 110. During the rotation of the capping assembly 140, it has a first position pressing against the surface of the product 200 and a second position separating from the product 200. Specifically, if the capping assembly 140 rotates to the first position and presses against the surface of the product 200, it pre-fixes and pre-presses the product 200. If the capping assembly 140 rotates to the second position separating from the product 200, it releases its fixing effect on the product 200, facilitating the removal and placement of the product 200.
[0046] When the product 200 is housed in the cavity 111, the first abutting component 120 and the second abutting component 130 move toward each other, abutting against opposite sides of the product 200 respectively, and the pressure cap component 140 rotates relative to the carrier 110 and presses against the surface of the product 200. Thus, by way of example, see [reference needed]. Figure 3 As shown, if the two opposite ends of product 200 are defined as the first end 210 and the second end 220, when product 200 is placed in cavity 111, the first abutting component 120 abuts against the first end 210 of product 200, and the second abutting component 130 abuts against the second end 220 of product 200. Conversely, when the first abutting component 120 separates from the first end 210 of product 200, and the second abutting component 130 separates from the second end 220 of product 200, the first abutting component 120 and the second abutting component 130 release their limiting effect on product 200, facilitating the removal and placement of product 200.
[0047] When the product 200 is placed in the cavity 111, the first abutting component 120 and the second abutting component 130 move towards each other and abut against opposite sides of the product 200, thus confining the product 200 within the cavity 111 and preventing it from shaking. In this way, the first abutting component 120 and the second abutting component 130 can limit the product 200, preventing it from shaking within the cavity 111. Furthermore, the pressure cap component 140 can be pressed onto the surface of the product 200, pre-fixing and pre-pressing the product 200 to improve the test yield of the product 200 during the pressing test.
[0048] In one embodiment, see Figures 1-4As shown, the carrier 110 includes a tray 112 and at least one seat 113. The seat 113 has a cavity 111, which allows it to accommodate and support the product 200. The seat 113 is detachably mounted on the tray 112, such as by screwing or snap-fitting. Different sizes of seat 113 can be used to accommodate products 200 of different sizes. Preferably, there are multiple seats 113, which can support multiple products 200, thereby increasing the load-bearing capacity of the carrier fixture 100.
[0049] In one embodiment, see Figures 2-4 As shown, the first abutting component 120 includes a fixing base 121 and an abutting block 122. The fixing base 121 is disposed on the base body 113, and the abutting block 122 is slidably disposed on the fixing base 121, so that the abutting block 122 can be indirectly disposed on the base body 113 through the fixing base 121. The abutting block 122 can be oriented towards or away from the second abutting component 130, and during the movement of the abutting block 122, the abutting block 122 can abut against the side of the product 200 to limit one side of the product 200.
[0050] Further, see Figures 2-4 As shown, the first abutting component 120 also includes a guide rod 123. The guide rod 123 is disposed on the fixed base 121 and extends toward the movement direction of the abutting block 122, with the abutting block 122 slidably disposed on the guide rod 123. Thus, since the guide rod 123 extends toward the movement direction of the abutting block 122, it can limit the sliding direction of the abutting block 122, ensuring the accuracy of the path of the abutting block 122 during movement, allowing the abutting block 122 to accurately abut against the side of the product 200. Preferably, there are multiple guide rods 123, and the extension directions of the multiple guide rods 123 are consistent, with the abutting block 122 slidably disposed on the multiple guide rods 123 to ensure the stability of the abutting block 122 during sliding.
[0051] In one embodiment, see Figures 2-4 As shown, the second abutment assembly 130 includes a sliding seat 131 and an abutment rod 132. The abutment rod 132 is disposed on the sliding seat 131, which is slidably disposed on the tray 112. The abutment rod 132 can be indirectly disposed on the tray 112 via the sliding seat 131. The sliding seat 131 can move toward or away from the first abutment assembly 120, and during the movement of the sliding seat 131, the sliding seat 131 drives the abutment rod 132 to move and abut against the side of the product 200, thereby limiting the other side of the product 200.
[0052] Specifically, see Figures 2-4As shown, the second abutment assembly 130 also includes a pull rod 133 and an elastic element 134. The pull rod 133 is movably disposed on the tray 112, and the pull rod 133 is wedge-shapedly engaged with the sliding seat 131. For example, see [reference needed]. Figures 5-7 As shown, the pull rod 133 has a first inclined surface 1331, and the sliding seat 131 has a second inclined surface 1311. The first inclined surface 1331 is engaged with the second inclined surface 1311. An elastic element 134 is disposed on the tray 112 and is connected to the sliding seat 131. The deformation direction of the elastic element 134 is consistent with the movement direction of the sliding seat 131. Through the movement of the pull rod 133 relative to the tray 112, and under the elastic action of the elastic element 134, the sliding seat 131 slides relative to the tray 112, so that the abutment rod 132 can abut against the side of the product 200. In this embodiment, when the pull rod 133 is pulled, the first inclined surface 1331 slides relative to the second inclined surface 1311, the contact volume between the pull rod 133 and the sliding seat 131 decreases, and the elastic element 134 pushes the sliding seat 131 to move towards the product 200. That is, the sliding seat 131 drives the abutment rod 132 to move towards the product 200, so that the abutment rod 132 can abut against the side of the product 200. Conversely, when the pull rod 133 is pressed, the first inclined surface 1331 slides in the opposite direction relative to the second inclined surface 1311, the contact volume between the pull rod 133 and the sliding seat 131 increases, the elastic element 134 is compressed, and the sliding seat 131 drives the abutment rod 132 to move away from the product 200, so that the abutment rod 132 separates from the product 200, facilitating the removal and placement of the product 200 in the cavity 111.
[0053] In this embodiment, the elastic element 134 is a return spring. Through the elastic return and elastic compression of the elastic element 134, the sliding seat 131 drives the abutment rod 132 to move toward or away from the first abutment assembly 120. Of course, in other feasible embodiments, the elastic element 134 can also be an elastic sheet or other elastic element. This application does not limit the specific element type of the elastic element 134.
[0054] Further, see Figures 2-4 As shown, the second abutment component 130 also includes a slide rail 135, which is disposed on the tray 112, and the sliding seat 131 is slidably disposed on the slide rail 135. Thus, the movement of the sliding seat 131 on the slide rail 135 can improve the smoothness of the sliding of the sliding seat 131, and the slide rail 135 can limit the sliding direction of the sliding seat 131, ensuring the accuracy of the path of the abutment rod 132 during movement, so that the abutment rod 132 can accurately abut against the side of the product 200.
[0055] In one embodiment, see Figures 2-4As shown, the support fixture 100 also includes a first limiting member 124 and a second limiting member 136, both of which are disposed on the carrier 110. The first abutting component 120 and the second abutting component 130 have a first state in which they abut against the first limiting member 124 and the second limiting member 136, respectively; and a second state in which they are separated from the first limiting member 124 and the second limiting member 136, respectively. That is, when the support fixture 100 is in the first state, the first abutting component 120 abuts against the first limiting member 124, and the second abutting component 130 abuts against the second limiting member 136; when the support fixture 100 is in the second state, the first abutting component 120 is separated from the first limiting member 124, and the second abutting component 130 is separated from the second limiting member 136. When the first abutting component 120 and the second abutting component 130 are in the first state, the first abutting component 120 and the second abutting component 130 abut against opposite sides of the product 200, respectively.
[0056] When the first abutting component 120 and the second abutting component 130 are in the first state, the first limiting member 124 and the second limiting member 136 respectively limit the first abutting component 120 and the second abutting component 130 to prevent the abutting block 122 and the abutting rod 132 from squeezing the product 200 due to excessive sliding, thus protecting the product 200. When the first abutting component 120 and the second abutting component 130 are in the second state, the abutting block 122 and the abutting rod 132 are separated from the product 200, which facilitates the removal and placement of the product 200 in the cavity 111.
[0057] In one embodiment, see Figures 2-4 As shown, the capping assembly 140 includes a rotating part 141 and a pressing part 142. The pressing part 142 is connected to the rotating part 141. Preferably, the rotating part 141 and the pressing part 142 are integrally formed by injection molding, extrusion, or other methods, which simplifies the molding process of the capping assembly 140 and improves the structural strength of the capping assembly 140. The rotating part 141 is rotatably mounted on the carrier 110. During the rotation of the rotating part 141 relative to the carrier 110, the pressing part 142 can press against the surface of the product 200. The capping assembly 140 can pre-fix the product 200, further improving the placement stability of the product 200 in the cavity 111 and avoiding the defective phenomenon of misalignment of the product 200 during the pressing process. The capping assembly 140 can also pre-press the product 200 to improve the test yield of the product 200 during the pressing test.
[0058] Additionally, see Figures 1-4As shown, the testing mechanism also includes a support fixture 100 as described in the above technical solution. Thus, when the product 200 is placed in the cavity 111, the first abutting component 120 and the second abutting component 130 move towards each other and abut against opposite sides of the product 200, thereby confining the product 200 within the cavity 111 and preventing it from shaking within the cavity 111. Furthermore, the first abutting component 120 and the second abutting component 130 can limit the product 200, preventing it from shaking within the cavity 111, and the pressure cap component 140 can press onto the surface of the product 200. The pressure cap component 140 can both pre-fix and pre-press the product 200, thereby improving the test yield of the product 200 during the pressing test.
[0059] The following combination Figures 1-10 This application provides a detailed description of the actions of the support fixture 100 in supporting and loading the product 200.
[0060] First, refer to Figure 4 As shown, the abutment block 122 moves to a side close to the outside of the cavity 111, and the cap assembly 140 rotates to the position where the cavity 111 is open; then, refer to Figure 8 As shown, product 200 is placed in cavity 111, and abutment block 122 is positioned along... Figure 8 The movement is in direction C, as shown, while the cap assembly 140 rotates relative to the carrier 110; next, refer to... Figure 9 As shown, the abutment block 122 moves to a position abutting the side of the product 200, while the pressure cap assembly 140 rotates to a position pressing against the surface of the product 200; finally, refer to... Figure 10 As shown, along Figure 10 As shown, pulling the lever 133 in direction E causes the sliding seat 131 to drive the abutment rod 132 along... Figure 10 The device moves in direction D to a position abutting the side of product 200. The abutting block 122 and abutting rod 132 abut against opposite sides of product 200, and the pressure cap assembly 140 presses against the surface of product 200. When it is necessary to remove product 200 from cavity 111, firstly, along... Figure 10 As shown, pressing the lever 133 in direction F causes the sliding seat 131 to move the abutment rod 132 toward... Figure 10 The abutment rod 132 moves in the opposite direction to the direction shown in Figure D, separating from the product 200; then, the abutment block 122 moves towards... Figure 8 The product moves in the opposite direction to the direction shown in C, separating the abutment block 122 from the product 200. At the same time, the pressure cap assembly 140 rotates to the position of opening the cavity 111. Finally, the product 200 is taken out from the cavity 111, thus completing the loading and unloading operation of the product 200.
[0061] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0062] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A carrier tool, characterized by, The load-bearing fixture includes: A carrier having a cavity for carrying the product; A first abutting component and a second abutting component are both disposed on the vehicle and are capable of moving toward or away from each other; A capping assembly, which is rotatably mounted on the carrier; When the product is placed in the cavity, the first abutting component and the second abutting component move toward each other and abut against opposite sides of the product, and the pressure cap component rotates relative to the carrier and presses against the surface of the product.
2. The carrier tool of claim 1, wherein, The carrier includes a tray and at least one seat, the seat being detachably disposed on the tray and having the cavity.
3. The carrier tool of claim 2, wherein, The first abutting component includes a fixed base and an abutting block. The fixed base is disposed on the base body, and the abutting block is slidably disposed on the fixed base and can move toward or away from the second abutting component. During the movement of the abutting block, the abutting block can abut against the side of the product.
4. The carrier tool of claim 3, wherein, The first abutting component further includes a guide rod, which is disposed on the fixed base and extends toward the movement direction of the abutting block, and the abutting block is slidably disposed on the guide rod.
5. The carrier tool of claim 2, wherein, The second abutment component includes a sliding seat and an abutment rod disposed on the sliding seat. The sliding seat is slidably disposed on the tray and can move toward or away from the first abutment component. During the movement of the sliding seat, the abutment rod can abut against the side of the product.
6. The carrier tool of claim 5, wherein, The second abutment component further includes a pull rod and an elastic element. The pull rod is movably disposed on the tray and engages with the sliding seat in a wedge shape. The elastic element is disposed on the tray and connected to the sliding seat. The deformation direction of the elastic element is consistent with the movement direction of the sliding seat.
7. The carrier tool of claim 6, wherein, The second abutment component further includes a slide rail, which is disposed on the tray, and the sliding seat is slidably disposed on the slide rail.
8. The bearing fixture according to claim 1, characterized in that, The carrying fixture further includes a first limiting member and a second limiting member, both of which are disposed on the carrier; The first abutting component and the second abutting component have a first state in which they abut against the first limiting member and the second limiting member, respectively, and a second state in which they are separated from the first limiting member and the second limiting member, respectively. When the first abutting component and the second abutting component are in the first state, the first abutting component and the second abutting component abut against opposite sides of the product.
9. The bearing fixture according to claim 1, characterized in that, The capping assembly includes a rotating part and a pressing part connected to the rotating part. The rotating part is rotatably disposed on the carrier, and during the rotation of the rotating part relative to the carrier, the pressing part can press against the surface of the product.
10. A testing mechanism, characterized in that, The testing facility includes: The support fixture as described in any one of claims 1-9.