Carrier positioning module structure suitable for bending and springback of flat cable

Abstract

The invention discloses and provides a carrier positioning module structure adaptive to bending and rebounding of a flat cable, the carrier positioning module structure adopts a moving structure and a moving state limiting structure, the state of a positioning module is switched through the moving structure, so that the damage to the flat cable of a product is avoided, and then the moving structure is limited by the moving state limiting structure. According to the product carrying plate assembly and the product positioning assembly, the product carrying plate assembly is matched with a product element in a limiting mode, the product positioning assembly comprises a positioning base plate, a moving assembly, a pre-pressing side pushing structure and a moving state limiting assembly, and the moving assembly, the pre-pressing side pushing structure and the moving state limiting assembly are all matched on the positioning base plate; the positioning base plate is movably matched with one end of the product carrying plate assembly through the moving assembly, the limiting assembly is matched with the moving assembly in a limiting mode, and the pre-pressing side pushing structure is matched with a product element. The device is applied to the field of product positioning.

Description

Technical Field

[0001] The present invention is applied to the field of product positioning, and particularly relates to a carrier positioning module structure adapting to the bending and rebound of cable arrangements. Background Art

[0002] In the manufacturing and testing process of electronic products, the flat cable is an important component that connects various electronic components. Its precise positioning and stable installation are crucial. However, the existing carrier positioning module structure often cannot provide sufficient adaptability and stability when facing the problem of flat cable bending and rebound. After the flat cable is bent, due to the elasticity of the material itself, the flat cable is easy to rebound and cause inaccurate positioning, which in turn affects the quality and performance of the product.

[0003] In addition, the existing carrier positioning module structure also has many inconveniences during operation. For example, the product positioning and fixing process is cumbersome and inefficient; at the same time, when testing product performance, the ordinary positioning loading method cannot adapt to the rebound caused by the bending of the cable during loading, resulting in scratches on the product cable. These problems not only increase production costs, but also limit the flexibility and scalability of the production line.

[0004] Therefore, based on the above problems, if a carrier positioning module structure that can adapt to the bending and rebound of the cable can be designed, the carrier positioning module structure adopts a moving structure and a moving state limiting structure, and the state of the positioning module is switched by the moving structure to avoid damaging the product cable, and the moving state limiting structure is used to limit the moving structure, which can solve the above problems well. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and design a carrier positioning module structure that adapts to the bending and rebound of the cable. The carrier positioning module structure adopts a moving structure and a moving state limiting structure. The state of the positioning module is switched by the moving structure to avoid damaging the product cable, and the moving structure is then limited by the moving state limiting structure.

[0006] The technical solution adopted by the present invention is: the present invention includes a product carrier assembly and a product positioning assembly, the upper limit of the product carrier assembly is matched with a product element, the product positioning assembly includes a positioning substrate, a moving assembly, a pre-pressing side push structure and a moving state limiting assembly, the moving assembly, the pre-pressing side push structure and the moving state limiting assembly are all matched on the positioning substrate, the positioning substrate is movably matched with one end of the product carrier assembly through the moving assembly, the limiting assembly is limitedly matched with the moving assembly, and the pre-pressing side push structure is matched with the product element. It can be seen that the product carrier assembly supports and limits the positioning substrate and the product element, the positioning substrate supports and limits the moving assembly, the pre-pressing side push structure and the moving state limiting assembly, the moving assembly slides left and right for the positioning substrate, so that the positioning substrate is in a testing state or a product loading state, the pre-pressing side push structure pre-compresses and positions the product element, and the moving state limiting assembly limits the positioning substrate when it is in a certain state.

[0007] Furthermore, the pre-stressed side-thrust structure includes a side-thrust cover plate, a side-thrust block and a plurality of first springs, the side-thrust cover plate is provided with a through hole, the side-thrust cover plate is limitedly engaged with the positioning substrate, the side-thrust block passes through the through hole and is limitedly engaged with the side-thrust cover plate, the two ends of the plurality of first springs are respectively limitedly engaged with the side-thrust block and the positioning substrate, and one end of the side-thrust block is limitedly engaged with the wiring arrangement on the product component.

[0008] Further, the moving assembly includes a plurality of pins, a plurality of rolling bearings and a plurality of second springs, the plurality of pins being arranged at the bottom of the positioning substrate, the plurality of rolling bearings passing through the pins, the plurality of rolling bearings respectively rollingly cooperate with the pins and the product carrier assembly, the plurality of second springs being arranged between the product carrier assembly and the positioning substrate, and the positioning substrate floatingly cooperates with the product carrier assembly through the plurality of second springs. Furthermore, the moving state limiting component includes a testing time limiting component and a loading time limiting component, and the testing time limiting component and the loading time limiting component are respectively matched with the positioning substrate for limiting.

[0009] Furthermore, the product carrier assembly is provided with a contoured groove, a limit block and a plurality of positioning pins, the contoured groove is limitedly matched with the product component, the limit block is limitedly matched with the loading limit assembly, and the plurality of positioning pins are positioned and matched with the testing limit assembly.

[0010] Furthermore, the testing time limit assembly includes a push rod handle, a fixed base plate and an up and down floating plate, the fixed base plate is fixedly fitted on the product carrier assembly, the push rod handle is connected and fitted with the positioning base plate, the up and down floating plates are limited and fitted in the fixed base plate, the up and down floating plates are limited and fitted with the push rod handle, a number of third springs are arranged between the bottom end of the up and down floating plates and the fixed base plate, and the third springs are respectively limited and fitted with the up and down floating plates and the fixed base plate.

[0011] Furthermore, the loading time limit assembly includes a snap element, a rotating shaft and a pair of pressure plates. The rotating shaft is limited and fitted on the positioning substrate. The left and right ends of the rotating shaft are fixedly fitted with the positioning substrate through a pair of pressure plates. The middle part of the snap element passes through the rotating shaft. The snap element is rotatably fitted with the rotating shaft. A fourth spring is arranged between one end of the snap element and the positioning substrate. One end of the snap element is floatingly fitted on the positioning substrate through the fourth spring, and the other end of the snap element is limited and fitted with the limiting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural view of the present invention; Figure 2 is an exploded structural view of the present invention; Figure 3 is a structural view of the carrier board assembly of the product; Figure 4 is a first structural view of the product positioning component; Figure 5 is a second structural view of the product positioning component; Figure 6 is an exploded structural view of the product positioning assembly; Figure 7 is an exploded structural view of the pre-compression thrust structure; Figure 8 is an exploded structural view of the position limiting assembly during the test; Fig. 9 It is a structural view of the limiting component during loading; Fig.10 is an exploded structure view of the moving assembly. DETAILED DESCRIPTION

[0013] like Figure 1 and Figure 2As shown, in this embodiment, the present invention includes a product carrier assembly 1 and a product positioning assembly 2, the upper limit of the product carrier assembly 1 is matched with a product component 3, the product positioning assembly 2 includes a positioning substrate 20, a moving assembly 21, a pre-pressure side thrust structure 22 and a moving state limiting assembly, the moving assembly 21, the pre-pressure side thrust structure 22 and the moving state limiting assembly are all matched on the positioning substrate 20, the positioning substrate 20 is movably matched at one end of the product carrier assembly 1 through the moving assembly 21, the limiting assembly is limitedly matched with the moving assembly 21, and the pre-pressure side thrust structure 22 is matched with the product component 3. It can be seen that the product carrier assembly 1 supports and limits the positioning substrate 20 and the product component 3, the positioning substrate 20 supports and limits the moving assembly 21, the pre-pressure side thrust structure 22 and the moving state limiting assembly, the moving assembly 21 allows the positioning substrate 20 to slide left and right, so that the positioning substrate 20 is in a testing state or a product loading state, the pre-pressure side thrust structure 22 allows the product component 3 to be pre-pressed and positioned, and the moving state limiting assembly allows the positioning substrate 20 to limit when it is in a certain state.

[0014] like Figures 4 to 7 As shown, in this embodiment, the pre-stressing side thrust structure 22 includes a side thrust cover plate 220, a side thrust block 221 and a plurality of first springs 222. A through hole is provided on the side thrust cover plate 220. The side thrust cover plate 220 is limitedly matched on the positioning substrate 20. The side thrust block 221 passes through the through hole and is limitedly matched with the side thrust cover plate 220. The two ends of the plurality of first springs 222 are respectively limitedly matched with the side thrust block 221 and the positioning substrate 20. One end of the side thrust block 221 is limitedly matched with the wiring arrangement on the product component 3. It can be seen that the side push cover 220 plays a role of limiting the side push block 221 and the first springs 222 on the positioning substrate 20, the side push block 221 plays a role of limiting the wiring on the product component 3, and the first spring 222 plays a role of floating the side push block 221 left and right. At the same time, the first spring 222 can absorb part of the thrust on the side push block 221, and when the thrust on the side push block 221 is released, it can also reset the side push block 221.

[0015] like Figure 5 , Figure 6 and Fig.10As shown, in this embodiment, the moving assembly 21 includes a plurality of pins 210, a plurality of rolling bearings 211 and a plurality of second springs 212, the plurality of pins 210 are arranged at the bottom of the positioning substrate 20, the plurality of rolling bearings 211 pass through the pins 210, the plurality of rolling bearings 211 respectively roll with the pins 210 and the product carrier assembly 1, the plurality of second springs 212 are arranged between the product carrier assembly 1 and the positioning substrate 20, and the positioning substrate 20 floats with the product carrier assembly 1 through the plurality of second springs 212. It can be seen that the positioning substrate 20 plays a limiting role for the plurality of the pins 210 and the plurality of the second springs 212, the pins 210 play a role of rolling cooperation with the rolling bearings 211, the rolling bearings 211 play a role of converting the sliding friction between the product carrier assembly 1 and the positioning substrate 20 into rolling friction, so that the positioning substrate 20 moves more smoothly, and the second springs 212 play a role of floating cooperation with the product carrier assembly for the positioning substrate 20. At the same time, the second springs 212 can absorb part of the thrust on the positioning substrate 20, release the thrust on the positioning substrate 20, and also reset the side push block 221.

[0016] like Figure 6 As shown, in this embodiment, the moving state limiting assembly includes a test time limiting assembly 23 and a loading time limiting assembly 24, and the test time limiting assembly 23 and the loading time limiting assembly 24 are respectively limited with the positioning substrate 20. It can be seen that the test time limiting assembly 23 plays a role of limiting the positioning substrate 20 when positioning the product component 3, and the loading time limiting assembly 24 plays a role of limiting the positioning substrate 20 when loading.

[0017] like Figure 3 As shown, in this embodiment, the product carrier assembly 1 is provided with a profiling groove 10, a limiting block 11 and a plurality of positioning pins 12, the profiling groove 10 is limitedly matched with the product component 3, the limiting block 11 is limitedly matched with the limiting assembly 24 during loading, and a plurality of positioning pins 12 are positioned and matched with the limiting assembly 23 during testing. It can be seen that the product carrier assembly 1 supports and fixes the profiling groove 10, the limiting block 11 and the plurality of positioning pins 12, the profiling groove 10 is limitedly matched with the product component 3 in the product carrier assembly 1, plays a guiding and limiting role, and the limiting block 11 is limited to one end of the buckle element 240.

[0018] like Figure 4 , Figure 6 and Figure 8As shown, in this embodiment, the test time limit assembly 23 includes a push rod handle 230, a fixed base plate 231 and an upper and lower floating plate 232, the fixed base plate 231 is fixedly matched on the product carrier assembly 1, the push rod handle 230 is connected and matched with the positioning base plate 20, the upper and lower floating plates 232 are limited and matched in the fixed base plate 231, the upper and lower floating plates 232 are limited and matched with the push rod handle 230, and a plurality of third springs 233 are arranged between the bottom end of the upper and lower floating plates 232 and the fixed base plate 231, and the third springs 233 are respectively limited and matched with the upper and lower floating plates 232 and the fixed base plate 231. It can be seen that the product carrier assembly 1 supports and fixes the push rod handle 23, the fixed base plate 231 and the third spring 233; the fixed base plate 231 guides and limits the upper and lower floating plates 232 when they float; the third spring 233 causes the upper and lower floating plates 232 to float up and down; the upper and lower floating plates 232 limit the push rod handle 230; the push rod handle 230 is connected to the positioning base plate 20, thereby driving the positioning base plate 20 to move.

[0019] like Fig. 9 As shown, in this embodiment, the loading time limit assembly 24 includes a snap element 240, a rotating shaft 241 and a pair of pressure plates 25, the rotating shaft 241 is limitedly engaged on the positioning substrate 20, the left and right ends of the rotating shaft 241 are fixedly engaged with the positioning substrate 20 through a pair of pressure plates 25, the middle part of the snap element 240 passes through the rotating shaft 241, the snap element 240 is rotatably engaged with the rotating shaft 241, a fourth spring 242 is arranged between one end of the snap element 240 and the positioning substrate 20, one end of the snap element 240 is floatingly engaged on the positioning substrate 20 through the fourth spring 242, and the other end of the snap element 240 is limitedly engaged with the limiting block 11. It can be seen that the positioning substrate 20 supports and limits the rotating shaft 241 and the fourth spring 242, a pair of pressure plates 25 limits the rotating shaft 241 to the left and right of the positioning substrate 20, the rotating shaft 241 provides rotational cooperation for the buckle element 240, the buckle element 240 limits cooperation with the limiting block 11, and limits the movement of the positioning substrate 20, the fourth spring 242 supports one end of the buckle element 240, so that the buckle element 240 can be firmly limited and cooperated with the limiting block 11, and when there is no need to limit and cooperate with the limiting block 11, pressing the fourth spring 242 can solve the problem.

[0020] In this embodiment, the working principle of the present invention is as follows: like Figures 1 to 10 As shown, the positioning substrate 20 moves to the product loading state, adds the product component 3, and enters the testing state.

[0021] In the first step, the operator presses the upper and lower floating plates 232 and pushes the push rod handle 230 to the right to drive the positioning substrate 20 to move, and limits the positioning substrate 20 through the buckle element 240 and the limiting block 11 on the product carrier assembly 1.

[0022] In the second step, the operator first presses the side push block 221 , and the side push block 221 moves to the right due to the plurality of first springs 222 .

[0023] In the third step, the operator places the product component 3 on the product carrier assembly 1 through the contoured groove 10, then moves the wiring harness on the product component 3 to align with the contoured groove 10, releases the side push block 221, and the side push block 221 cooperates with the wiring harness on the product component 3 to limit the position.

[0024] In the fourth step, the operator presses one end of the snap element 240 provided with the fourth spring 242, and the snap element 240 and the limit block 11 are no longer limited. The positioning substrate 20 moves to the left due to the second springs 212, and at the same time drives the push rod handle 230 to move. The upper and lower floating plates 232 are not limited, and float upward to limit the push rod handle 230. The positioning substrate 20 is in test mode.

[0025] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A carrier positioning module structure adapted to cable bending and rebound, characterized in that: It comprises a product carrier assembly (1) and a product positioning assembly (2); the upper limit position of the product carrier assembly (1) is matched with a product component (3); the product positioning assembly (2) comprises a positioning substrate (20), a moving assembly (21), a pre-pressing side thrust structure (22) and a moving state limiting assembly; the moving assembly (21), the pre-pressing side thrust structure (22) and the moving state limiting assembly are all matched on the positioning substrate (20); the positioning substrate (20) is movably matched with one end of the product carrier assembly (1) through the moving assembly (21); the limiting assembly is limitedly matched with the moving assembly (21); and the pre-pressing side thrust structure (22) is matched with the product component (3).

2. The carrier positioning module structure adapted to cable bending and rebound according to claim 1, characterized in that: The pre-stressed side thrust structure (22) comprises a side thrust cover plate (220), a side thrust block (221) and a plurality of first springs (222); the side thrust cover plate (220) is provided with a through hole; the side thrust cover plate (220) is limitedly engaged with the positioning substrate (20); the side thrust block (221) passes through the through hole and is limitedly engaged with the side thrust cover plate (220); two ends of the plurality of first springs (222) are respectively limitedly engaged with the side thrust block (221) and the positioning substrate (20); one end of the side thrust block (221) is limitedly engaged with a wiring arrangement on the product component (3).

3. The carrier positioning module structure adapted to cable bending and rebound according to claim 1, characterized in that: The moving assembly (21) comprises a plurality of pins (210), a plurality of rolling bearings (211) and a plurality of second springs (212); the plurality of pins (210) are arranged at the bottom of the positioning substrate (20); a plurality of rolling bearings (211) pass through the middle of the pins (210); the plurality of rolling bearings (211) respectively roll with the pins (210) and the product carrier assembly (1); a plurality of second springs (212) are arranged between the product carrier assembly (1) and the positioning substrate (20); and the positioning substrate (20) floats with the product carrier assembly (1) via the plurality of second springs (212).

4. The carrier positioning module structure adapted to cable bending and rebound according to claim 1, characterized in that: The moving state limiting assembly comprises a testing limiting assembly (23) and a loading limiting assembly (24), and the testing limiting assembly (23) and the loading limiting assembly (24) are respectively matched with the positioning substrate (20) for limiting.

5. The carrier positioning module structure adapted to cable bending and rebound according to claim 4, characterized in that: The product carrier assembly (1) is provided with a profiling groove (10), a limit block (11) and a plurality of positioning pins (12); the profiling groove (10) is in position-limiting cooperation with the product component (3); the limit block (11) is in position-limiting cooperation with the loading limit assembly (24); and the plurality of positioning pins (12) are in position-limiting cooperation with the testing limit assembly (23).

6. The carrier positioning module structure adapted to cable bending and rebound according to claim 4, characterized in that: The testing time limit assembly (23) comprises a push rod handle (230), a fixed base plate (231) and an upper and lower floating plate (232); the fixed base plate (231) is fixedly matched on the product carrier assembly (1); the push rod handle (230) is connected and matched with the positioning base plate (20); the upper and lower floating plates (232) are limited and matched in the fixed base plate (231); the upper and lower floating plates (232) are limited and matched with the push rod handle (230); a plurality of third springs (233) are arranged between the bottom end of the upper and lower floating plates (232) and the fixed base plate (231); the third springs (233) are respectively limited and matched with the upper and lower floating plates (232) and the fixed base plate (231).

7. The carrier positioning module structure adapted to cable bending and rebound according to claim 5, characterized in that: The loading time limiting assembly (24) comprises a buckle element (240), a rotating shaft (241) and a pair of pressing plates (25); the rotating shaft (241) is limitedly engaged on the positioning substrate (20); the left and right ends of the rotating shaft (241) are fixedly engaged with the positioning substrate (20) through the pair of pressing plates (25); the middle part of the buckle element (240) passes through the rotating shaft (241); the buckle element (240) and the rotating shaft (241) are rotationally engaged; a fourth spring (242) is provided between one end of the buckle element (240) and the positioning substrate (20); one end of the buckle element (240) is floatingly engaged on the positioning substrate (20) through the fourth spring (242); and the other end of the buckle element (240) is limitedly engaged with the limiting block (11).

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