Aging test device for multiple flip mechanisms

Abstract

The utility model discloses and provides an aging test device for a plurality of flip mechanisms, which can simulate opening and closing states of various flip angles, can be used for testing a plurality of products to be tested, and has the advantages of high test efficiency, simple structure, low design cost and the like. The device comprises a fixing base, a buckle shifting assembly and a product limiting assembly, the buckle shifting assembly and the product limiting assembly are both arranged on the fixing base in a matched mode, and the product limiting assembly comprises a plurality of limiting blocks and a plurality of flip cover pressing blocks. The fixed ends of a plurality of to-be-tested products are in limiting fit with the fixed seat through the plurality of limiting blocks, an elastic reset element is arranged between the fixed ends and the cover turning end, the cover turning ends of the plurality of to-be-tested products are in limiting fit with the plurality of cover turning pressing blocks, and the buckle shifting assembly is in limiting fit with the buckle ends on the to-be-tested products. The device is applied to the field of product aging testing.

Description

TECHNICAL FIELD

[0001] The utility model is applied to product aging test field, especially relates to a plurality of flip mechanism aging test device. BACKGROUND

[0002] In the current electronic product and spare part manufacturing industry, the flip mechanism is indispensable for many test fixtures, and the stability and durability of the test performance directly affect the user experience and market competitiveness of the product. However, in the actual production process, the flip test fixture is often loose, stuck or even damaged after long-term use and frequent opening and closing operation, which not only reduces the service life of the product test, but also needs to be aged for effective evaluation of the durability and reliability of the flip test fixture, and whether the flip test fixture and the probe above can meet the long-term use requirement.

[0003] Therefore, based on the above problems, if a multi-channel flip aging device can be designed, the aging device can simulate multiple flip angle opening and closing states, and can be used for multiple products to be tested, has the advantages of high test efficiency, simple structure and low design cost, and can well solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the prior art, and designs a multi-channel flip aging device, which can simulate multiple flip angle opening and closing states, and can be used for multiple products to be tested, has the advantages of high test efficiency, simple structure and low design cost.

[0005] The utility model adopts the technical scheme: the utility model discloses a fixed seat, buckle stirring subassembly and product limiting subassembly, buckle stirring subassembly with product limiting subassembly all cooperate on fixed seat, product limiting subassembly includes a plurality of limiting blocks and a plurality of flipper pressure blocks, and the fixed end of a plurality of products to be measured is limitedly cooperated with fixed seat through a plurality of limiting blocks, and the fixed end is provided with elastic reset element between flipper end, and the flipper end of a plurality of products to be measured is limitedly cooperated with a plurality of flipper pressure blocks, and buckle stirring subassembly is limitedly cooperated with the buckle end on the product to be measured. Therefore, the fixed seat plays the role of supporting and fixing to buckle stirring subassembly and product limiting subassembly, product limiting subassembly plays the role of limiting to a plurality of products to be measured, limiting block plays the role of limiting to the fixed end, prevents the product to be measured from appearing to shake in the aging test process, and then damages the product to be measured, and flipper pressure block plays the role of pressing and limiting to the flipper end, and buckle stirring subassembly plays the role of stirring the buckle end, because the fixed end is provided with elastic reset element between flipper end, when the flipper pressure block does not carry out limiting, simultaneously, when buckle stirring subassembly stirs the buckle end, the flipper end will reset under the action of elastic reset element, and reciprocates in turn, can carry out the aging test to flipper mechanism.

[0006] Further, the test device is provided with a power component, a control component and a driving component, the power component, the control component and the driving component are fixedly matched on the fixed seat, the power component is connected with the control component, the control component is matched with the buckle stirring subassembly and the driving component respectively, and the driving component is connected with the product limiting subassembly.

[0007] Further, the buckle end of a plurality of products to be measured is connected and matched with each other through buckle connecting rods, the buckle connecting rods are limitedly matched with the buckle stirring subassembly, the flipper end of a plurality of products to be measured is connected and matched with each other through a plurality of flipper connecting blocks, and a plurality of flipper pressure blocks are limitedly matched with a plurality of flipper connecting blocks.

[0008] Further, the buckle stirring subassembly and the fixed seat are provided with a rotating shaft assembly, both ends of the rotating shaft assembly are connected with the buckle stirring subassembly and the fixed seat respectively, and the buckle stirring subassembly is rotatably matched with the fixed seat through the rotating shaft assembly.

[0009] Further, the driving assembly comprises a first driving cylinder, a pair of swing arms and a pressing block connecting rod, the first driving cylinder is fixedly connected at the bottom of the fixed seat, the middle part of the swing arm is rotationally connected with the fixed seat, the movable end of the first driving cylinder is connected with one end of the pair of swing arms, and the other ends of the pair of swing arms are fixedly connected with the pressing block connecting rod, a plurality of flip pressing blocks are fixedly connected on the pressing block connecting rod, the flip pressing block is provided with an encapsulated bearing, and the encapsulated bearing is limitedly connected with the flip end of the product to be tested.

[0010] Further, the buckle driving assembly comprises a fixed plate, a second driving cylinder, a sliding block, a pair of guide rails and a plurality of screws, the fixed plate is fixedly connected on the fixed seat through the plurality of screws, the second driving cylinder and the pair of guide rails are fixedly connected on the fixed plate, the second driving cylinder drives the sliding block to be slidingly connected on the pair of guide rails, and the sliding block is limitedly connected with the buckle connecting rod. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the closed structure view of the utility model;

[0012] Figure 2 It is the open structure view of the utility model;

[0013] Figure 3 It is the first structure view of the fixed seat;

[0014] Figure 4 It is the second structure view of the fixed seat;

[0015] Figure 5 It is the structure view of the buckle driving assembly and the rotating shaft assembly;

[0016] Figure 6 It is the first structure view of the product to be tested

[0017] Figure 7 It is the second structure view of the product to be tested;

[0018] Figure 8 It is Figure 3 It is the local enlarged structure view of A. DETAILED DESCRIPTION

[0019] As Figures 1 to 8As shown in the embodiment, the utility model of fixed seat 1, buckle drive assembly 2 and product limiting assembly 3, buckle drive assembly 2 and product limiting assembly 3 are all matched on fixed seat 1, product limiting assembly 3 includes several limiting blocks 30 and several flipper pressing blocks 31, the fixed end 40 of several products to be measured 4 is limitedly matched with fixed seat 1 through several limiting blocks 30, and elastic reset element is arranged between fixed end 40 and flipper end 41, and flipper end 41 of several products to be measured 4 is limitedly matched with several flipper pressing blocks 31, and buckle drive assembly 2 is limitedly matched with buckle end 42 on product to be measured 4. Therefore, fixed seat 1 plays the role of supporting and fixing to buckle drive assembly 2 and product limiting assembly 3, product limiting assembly 3 plays the role of limiting to several products to be measured 4, limiting block 30 plays the role of limiting to fixed end 40, prevents products to be measured 4 from shaking in the aging test process, and further damages products to be measured 4, flipper pressing block 31 plays the role of pressing and limiting to flipper end 41, buckle drive assembly 2 plays the role of driving buckle end 42, because elastic reset element is arranged between fixed end 40 and flipper end 41, when flipper pressing block 31 does not limit, simultaneously, when buckle drive assembly 2 drives buckle end 42, flipper end 41 will reset under the action of elastic reset element, and reciprocates in turn, and the aging test of flipper mechanism can be carried out.

[0020] As Figures 1 to 3 As shown in the embodiment, the utility model of fixed seat 1, buckle drive assembly 2 and product limiting assembly 3, buckle drive assembly 2 and product limiting assembly 3 are all matched on fixed seat 1, product limiting assembly 3 includes several limiting blocks 30 and several flipper pressing blocks 31, the fixed end 40 of several products to be measured 4 is limitedly matched with fixed seat 1 through several limiting blocks 30, and elastic reset element is arranged between fixed end 40 and flipper end 41, and flipper end 41 of several products to be measured 4 is limitedly matched with several flipper pressing blocks 31, and buckle drive assembly 2 is limitedly matched with buckle end 42 on product to be measured 4. Therefore, fixed seat 1 plays the role of supporting and fixing to buckle drive assembly 2 and product limiting assembly 3, product limiting assembly 3 plays the role of limiting to several products to be measured 4, limiting block 30 plays the role of limiting to fixed end 40, prevents products to be measured 4 from shaking in the aging test process, and further damages products to be measured 4, flipper pressing block 31 plays the role of pressing and limiting to flipper end 41, buckle drive assembly 2 plays the role of driving buckle end 42, because elastic reset element is arranged between fixed end 40 and flipper end 41, when flipper pressing block 31 does not limit, simultaneously, when buckle drive assembly 2 drives buckle end 42, flipper end 41 will reset under the action of elastic reset element, and reciprocates in turn, and the aging test of flipper mechanism can be carried out.

[0021] As Figures 6 to 7As shown in the embodiment, the buckle ends 42 of the products 4 are connected to each other by the buckle connecting rods 43, the buckle connecting rods 43 are limited with the buckle pushing assembly 2, the flip ends 41 of the products 4 are connected to each other by the flip connecting blocks 44, the flip connecting blocks 44 are limited with the flip pressing blocks 31. Thus, the buckle connecting rods 43 connect the buckle ends 42 of the products 4 together, so that the products 4 can be controlled together, the flip connecting blocks 44 connect the adjacent two products 4, so that the products 4 can be limited on the fixing seat 1.

[0022] As shown in the embodiment, Figure 1 and Figure 5 In the embodiment, the buckle pushing assembly 2 is provided with the rotating shaft assembly 8, the two ends of the rotating shaft assembly 8 are connected with the buckle pushing assembly 2 and the fixing seat 1 respectively, the buckle pushing assembly 2 is rotatably connected with the fixing seat 1 through the rotating shaft assembly 8. Thus, the fixing seat 1 supports and fixes the rotating shaft assembly 8, the rotating shaft assembly 8 rotates the buckle pushing assembly 2, so that the products 4 are fixed on the fixing seat 1 first, then the buckle pushing assembly 2 rotates the flip and limits the products 4.

[0023] As shown in the embodiment, Figure 3 , Figure 4 and Figure 8As shown in the embodiment, the driving assembly 7 includes a first driving cylinder 70, a pair of swing arms 71 and a pressing block connecting rod 72, the first driving cylinder 70 is fixedly matched at the bottom of the fixed seat 1, the middle part of the swing arm 71 is rotationally matched with the fixed seat 1, the movable end of the first driving cylinder 70 is connected and matched with one end of the pair of swing arms 71, the two ends of the pressing block connecting rod 72 are fixedly matched with the other end of the pair of swing arms 71, a plurality of flip pressing blocks 31 are fixedly matched on the pressing block connecting rod 72, the flip pressing block 31 is provided with an encapsulated bearing 73, and the encapsulated bearing 73 is limitingly matched with the flip cover end 41 of the product to be tested 4. Therefore, the fixed seat 1 supports and limits the first driving cylinder 70 and the pair of swing arms 71, the pair of swing arms 71 supports and fixes the pressing block connecting rod 72, the pressing block connecting rod 72 supports and fixes a plurality of flip pressing blocks 31, the flip pressing block 31 presses the flip cover end 41 of the product to be tested 4, the first driving cylinder 70 drives one end of the first driving cylinder 70, and the other end of the swing arm 71 drives the pressing block connecting rod 72 and a plurality of flip pressing blocks 31 to limit the flip cover end 41 of the product to be tested 4, and the encapsulated bearing 73 converts sliding friction between the flip pressing block 31 and the flip cover end 41 into rolling friction, thereby reducing friction and protecting the appearance of the flip cover end 41.

[0024] As Figure 5 As shown in the embodiment, the buckle driving assembly 2 includes a fixed plate 20, a second driving cylinder 21, a sliding block 22, a pair of guide rails 23 and a plurality of screws 24, the fixed plate 20 is fixedly matched on the fixed seat 1 through the plurality of screws 24, the second driving cylinder 21 and the pair of guide rails 23 are fixedly matched on the fixed plate 20, the second driving cylinder 21 drives the sliding block 22 to be slidingly matched on the pair of guide rails 23, and the sliding block 22 is limitingly matched with the buckle connecting rod 43. Therefore, the fixed plate 20 supports and fixes the second driving cylinder 21 and the pair of guide rails 23, the screws 24 fix the fixed plate 20 on the fixed seat 1, so that the stability of the fixed plate 20 is guaranteed, the guide rails 23 guide and limit the sliding block 22, the second driving cylinder 21 provides driving force for the sliding block 22, so that the sliding block 22 slides back and forth on the pair of guide rails 23, thereby opening and disconnecting the buckle connecting rod 43, and the sliding block 22 limits the buckle connecting rod 43.

[0025] In the embodiment, the working principle of the utility model is as follows:

[0026] As Figures 1 to 8 shown, the product 4 to be tested placement process:

[0027] The operator will be through the shaft assembly 8 will be opened by the buckle poking assembly 2 flip, while the swing arm 71 set to open state, the product 4 to be tested is placed on the fixed seat 1, several limiting block 30 to the fixed end 40 of the product 4 to be tested for limiting, the operator will be restored to the original position of the buckle poking assembly 2, the second drive cylinder 21 drive the slider 22 close to the buckle connecting rod 43, so that the buckle connecting 43 displacement, the buckle end 42 lose the limiting effect of the flip end 41.

[0028] Start the drive assembly 7, open the process of the flip end 41:

[0029] The flip end 41 of the product 4 to be tested will be under the action of the elastic reset element, will present the open state, the control assembly 6 control the first drive cylinder 70, the movable rod of the first drive cylinder 70 stretch out, drive a pair of swing arm 71 swing back, several flip block 31 lose the pressure of the flip end 41, the flip end 41 on the rubber bearing 73 and the slide fit, until the completely open flip.

[0030] Start the drive assembly 7, buckle the flip end 41 process:

[0031] Buckle the flip end 41 action is just the opposite, the second drive cylinder 21 drive the slider 22 forward movement, the piston rod of the first drive cylinder 70 contraction, drive the swing arm 71 forward movement, give the flip end 41 pressure until buckle, in turn cycle.

[0032] Although the embodiments of the utility model are described in actual scheme, but does not constitute the limitation to the utility model meaning, for the person skilled in the art, according to the modification of its implementation scheme and the combination with other scheme are obvious.

Claims

1. A plurality of flip cover mechanism burn-in test apparatus, characterized by: It includes fixed seat (1), buckle push assembly (2) and product limiting assembly (3), the buckle push assembly (2) and the product limiting assembly (3) are all matched on the fixed seat (1), the product limiting assembly (3) includes several limiting blocks (30) and several flip cover pressing blocks (31), the fixed end (40) of several to be measured products (4) is limitedly matched with the fixed seat (1) through the several limiting blocks (30), the flip end (41) of several to be measured products (4) is limitedly matched with several flip cover pressing blocks (31), and the fixed end (40) and the flip end (41) are provided with elastic reset element, the buckle push assembly (2) is limitedly matched with the buckle end (42) on the to be measured product (4).

2. A multiple flipper mechanism burn-in test apparatus as in claim 1, wherein: The test device is provided with power component (5), control component (6) and driving component (7), the power component (5), the control component (6) and driving component (7) are all fixedly matched on the fixed seat (1), the power component (5) is connected with the control component (6), the control component (6) is matched with the buckle push assembly (2) and the driving component (7) respectively, and the driving component (7) is connected with the product limiting assembly (3).

3. A multiple flipper mechanism burn-in test apparatus as in claim 1, wherein: Several buckle ends (42) of several to be measured products (4) are all connected with each other through buckle connecting rods (43), the buckle connecting rods (43) are limitedly matched with the buckle push assembly (2), and several flip ends (41) of several to be measured products (4) are all connected with each other through several flip connecting blocks (44), and several flip cover pressing blocks (31) are limitedly matched with several flip connecting blocks (44).

4. A multiple flipper mechanism burn-in test apparatus as in claim 1, wherein: The buckle push assembly (2) and the fixed seat (1) are provided with pivot assembly (8), both ends of the pivot assembly (8) are connected with the buckle push assembly (2) and the fixed seat (1) respectively, and the buckle push assembly (2) is rotatably matched with the fixed seat (1) through the pivot assembly (8).

5. A multiple flipper mechanism burn-in test apparatus as in claim 2, wherein: The driving component (7) includes first drive cylinder (70), a pair of swing arms (71) and pressing block connecting rod (72), the first drive cylinder (70) is fixedly matched at the bottom of the fixed seat (1), the middle part of the swing arm (71) is rotatably matched with the fixed seat (1), the movable end of the first drive cylinder (70) is connected with one end of a pair of swing arms (71), the other end of a pair of swing arms (71) is fixedly matched with the both ends of the pressing block connecting rod (72), and several flip cover pressing blocks (31) are all fixedly matched on the pressing block connecting rod (72), the flip cover pressing block (31) is provided with rubber-coated bearing (73), and the rubber-coated bearing (73) is limitedly matched with the flip end (41) of the to be measured product (4).

6. A multiple flipper mechanism burn-in test apparatus as in claim 3, wherein: The buckle poking assembly (2) includes a fixed plate (20), a second driving cylinder (21), a sliding block (22), a pair of guide rails (23) and a plurality of screws (24), the fixed plate (20) is fixedly matched on the fixed seat (1) through a plurality of screws (24), the second driving cylinder (21) and a pair of guide rails (23) are both fixedly matched on the fixed plate (20), the second driving cylinder (21) drives the sliding block (22) to be slidingly matched on a pair of guide rails (23), and the sliding block (22) is limitingly matched with the buckle connecting rod (43).

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