Computer hard disk production testing device

Abstract

The invention relates to the technical field of hard disk testing, in particular to a computer hard disk production testing device which comprises a base, a testing body is arranged on the base, and a plurality of testing grooves are formed in the testing body; a limiting mechanism for testing is arranged on the testing groove, and adsorption mechanisms for adsorbing and stabilizing the hard disk are symmetrically arranged on the inner wall of the limiting mechanism; the limiting mechanism is provided with a sealing mechanism used for being matched with the adsorption mechanism, and the adsorption mechanism is provided with a synchronous abutting and pushing mechanism used for abutting and pushing the hard disk and adsorbing and stabilizing the hard disk. Through a double fixing mechanism of bearing limiting and adsorption fixing, stable positioning of the hard disk is achieved, whole-process linkage operation of placing-fixing and unlocking-taking is further achieved, after the hard disk is placed into the testing groove, the fixing mechanism does not need to be independently operated, the bearing rod descends, the adjusting block can be driven to move through the synchronous connecting rod, and the fixing mechanism is not required to be independently operated. And then the adsorption mechanism is triggered to complete automatic clamping.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hard disk testing, in particular to a computer hard disk production testing device. BACKGROUND

[0002] In the production and manufacturing process of computer hard disks, performance testing of hard disks is a key link to ensure product quality, which requires the use of dedicated testing devices to detect core indicators such as read / write speed, stability, and compatibility of hard disks.

[0003] However, in the actual application process of the current hard disk production testing devices on the market, the following technical pain points are generally present: 1. Traditional testing devices mostly use simple card slot structures to limit hard disks, lacking effective fixing mechanisms. During testing, hard disks are prone to displacement due to equipment operation vibration, external slight collision, and other factors, resulting in poor contact of the testing interface, affecting the accuracy of test data, and possibly causing physical damage to the hard disk interface due to abnormal contact, increasing production loss; 2. Existing devices often require manual adjustment of hard disk position to adapt to the testing interface during hard disk placement and removal, and the unlocking and locking steps of the fixed structure are cumbersome. For batch production testing scenarios, this operation method significantly reduces testing efficiency and increases labor intensity of workers, making it difficult to meet the pace requirements of large-scale industrial production.

[0004] Based on this, a computer hard disk production testing device is now provided, which can eliminate the drawbacks of existing devices. SUMMARY

[0005] To address the above problems, a computer hard disk production testing device is provided, which solves the above problems through a new device.

[0006] To solve the problems of the prior art, the present application provides a computer hard disk production testing device, comprising a base, a testing body is provided on the base, a plurality of test slots are provided in the testing body; A limiting mechanism for testing is provided on the test slot, and a suction mechanism for stably suctioning the hard disk is symmetrically provided on the inner wall of the limiting mechanism; A sealing mechanism for cooperating with the suction mechanism is provided on the limiting mechanism, and a synchronous pushing mechanism for pushing and stably suctioning the hard disk is provided on the suction mechanism.

[0007] Preferably, the limiting mechanism comprises a limiting frame, a handle, and a limiting plate, the limiting frame is arranged on the test slot at the upper end of the testing body, the handle is symmetrically arranged on the side wall of the limiting frame, the limiting plate is symmetrically arranged on the inner wall of the limiting frame, and the supporting mechanism for supporting the hard disk is symmetrically arranged on the limiting plate.

[0008] Preferably, the supporting mechanism comprises a supporting rod, a supporting block and a second reset spring, symmetrically sliding supporting rods are arranged on the inner wall of the limiting plate, the lower end of the supporting rod is provided with a supporting block, a second reset spring is arranged on the side wall of one end of the supporting rod, and the other end of the second reset spring is connected to the inner wall of the limiting plate.

[0009] Preferably, the adsorption mechanism comprises a receiving block, a connecting block, a sliding rod, a suction cup and a receiving channel, a plurality of sliding rods are arranged and penetrate the side wall of the limiting plate, the receiving block is arranged on the side of the sliding rod close to the inner wall of the test main body, the other end of the sliding rod is connected to the suction cup, the receiving channel penetrating the side wall of the limiting plate is arranged on the suction cup, and the connecting block is arranged on the side wall of the receiving block.

[0010] Preferably, the sealing mechanism comprises an unlocking rod, a first reset spring, a sealing plug and a pull rod, the unlocking rod is symmetrically arranged on the inner wall of the limiting frame, the pull rod is arranged on the side wall of the unlocking rod, one end of the pull rod penetrates the connecting block and is connected to the side wall of the sealing plug, the first reset spring is arranged on the side wall of the unlocking rod, and the other end of the first reset spring is connected to the inner wall of the test main body.

[0011] Preferably, the synchronous pushing mechanism comprises a synchronous connecting rod, a supporting rod, an adjusting block, an adjusting rod, an inclined groove and a supporting frame, the synchronous connecting rod is symmetrically arranged on the limiting plate, the lower end of the synchronous connecting rod is connected to the side wall of the supporting rod, the supporting frame is symmetrically arranged on the side wall of the synchronous connecting rod, the adjusting block is arranged between the other end side walls of the supporting frame, the adjusting rod is arranged on the side wall of the connecting block, the inclined groove is arranged on the adjusting block in an inclined manner, the adjusting rod is arranged in the inclined groove in a sliding manner, and the synchronous connecting rod is connected between the side walls through the supporting rods at both ends.

[0012] Preferably, a plurality of heat dissipation grooves for heat dissipation are arranged on the limiting plate.

[0013] The beneficial effects of the present application compared with the prior art are: 1. The dual fixing mechanism of "supporting and limiting + adsorption fixing" is used to realize stable positioning of the hard disk, the supporting mechanism drives the supporting rod to descend under the gravity of the hard disk, the limiting effect of the test groove wall and the limiting plate is used to ensure that the hard disk is accurately positioned at the bottom of the test groove, the synchronous pushing mechanism is connected with the adsorption mechanism, the suction cup is moved towards the hard disk during the placing process of the hard disk, the adsorption force of the suction cup is used to further clamp the hard disk, the test data deviation caused by displacement during the test is avoided, the soft material of the suction cup can avoid physical damage to the surface of the hard disk, and production loss is reduced.

[0014] 2. This invention achieves a fully integrated operation of "placement-fixation" and "unlocking-removal": After the hard drive is placed in the test slot, there is no need to operate the fixing mechanism separately. The support rod descends and drives the adjustment block to move through the synchronous linkage, thereby triggering the adsorption mechanism to complete automatic clamping. When removing the hard drive, simply slide the unlocking rod to release the seal plug on the receiving channel, release the suction cup adsorption force, and then pull the limit frame with the handle to easily remove the hard drive. The entire operation process is simplified, greatly shortening the test preparation and completion time for a single hard drive, and adapting to the high-efficiency testing needs of mass production. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a computer hard drive production testing device.

[0016] Figure 2 A partial three-dimensional structural diagram of a computer hard drive production testing device. Figure 1 .

[0017] Figure 3 A partial three-dimensional structural diagram of a computer hard drive production testing device. Figure 2 .

[0018] Figure 4 A partial three-dimensional structural diagram of a computer hard drive production testing device. Figure 3 .

[0019] The diagram is labeled as follows: 101, base; 102, test body; 103, test slot; 200, limiting mechanism; 201, limiting frame; 202, handle; 203, limiting plate; 204, heat dissipation slot; 300, adsorption mechanism; 301, receiving block; 302, connecting block; 303, sliding rod; 304, suction cup; 305, receiving channel; 400, sealing mechanism; 401, unlocking rod; 402, first return spring; 403, sealing plug; 404, pull rod; 500, supporting mechanism; 501, supporting rod; 502, supporting block; 503, second return spring; 600, synchronous pushing mechanism; 601, synchronous connecting rod; 602, support rod; 603, adjusting block; 604, adjusting rod; 605, inclined groove; 606, support frame. Detailed Implementation

[0020] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1 This embodiment provides a computer hard drive production testing device, such as... Figures 1-4As shown, it includes a base 101, on which a test body 102 is provided, and a plurality of test slots 103 are provided inside the test body 102; The test slot 103 is provided with a limiting mechanism 200 for testing, and the inner wall of the limiting mechanism 200 is symmetrically provided with adsorption mechanisms 300 for adsorbing and stabilizing the hard disk. The limiting mechanism 200 is provided with a sealing mechanism 400 for cooperating with the adsorption mechanism 300, and the adsorption mechanism 300 is provided with a synchronous pushing mechanism 600 for pushing and adsorbing the hard disk securely.

[0022] The adsorption mechanism 300 and the sealing mechanism 400 are used to further stabilize and clamp the hard drive, preventing displacement during the test and thus avoiding inaccurate testing.

[0023] Reference Figures 2-4 The limiting mechanism 200 includes a limiting frame 201, a handle 202, and a limiting plate 203. The limiting frame 201 is disposed on the test slot 103 at the upper end of the test body 102. The handle 202 is symmetrically provided on the side wall of the limiting frame 201. The limiting plate 203 is symmetrically provided on the inner wall of the limiting frame 201. The supporting mechanism 500 for supporting the hard disk is symmetrically slidably provided on the limiting plate 203.

[0024] The handle 202 is used to facilitate the staff to pull and pick up the hard drive, and the limit frame 201 and the limit plate 203 are used to limit the hard drive.

[0025] Reference Figures 2-4 The supporting mechanism 500 includes a supporting rod 501, a supporting block 502, and a second return spring 503. The supporting rod 501 is symmetrically slidably provided on the inner wall of the limiting plate 203. The supporting block 502 is provided at the lower end of the supporting rod 501. The second return spring 503 is provided on the side wall of one end of the supporting rod 501. The other end of the second return spring 503 is connected to the inner wall of the limiting plate 203.

[0026] When the hard drive is placed in the test slot 103, the support block 502 will support the hard drive. Due to the influence of the hard drive's weight, the support block 502 will descend. The support block 502 will drive the support rod 501 to move downward. The weight of the hard drive, plus the limit of the test slot 103 wall, can keep the hard drive at the bottom of the test slot 103.

[0027] Example 2 Reference Figures 2-4The adsorption mechanism 300 includes a receiving block 301, a connecting block 302, a sliding rod 303, a suction cup 304, and a receiving channel 305. The sliding rod 303 is provided with a plurality of receiving blocks that penetrate the side wall of the limiting plate 203. The receiving block 301 is provided on the side of the sliding rod 303 near the inner wall of the test body 102. The other end of the sliding rod 303 is connected to the suction cup 304. The suction cup 304 is provided with a receiving channel 305 that penetrates the side wall of the limiting plate 203. The connecting block 302 is provided on the side wall of the receiving block 301.

[0028] When the hard drive is inserted, the adjusting block 603 moves horizontally toward the hard drive, which can drive the connecting block 302 and the sliding rod 303 to move horizontally toward the hard drive, so that the suction cup 304 can firmly hold the hard drive.

[0029] Reference Figures 2-4 The sealing mechanism 400 includes an unlocking rod 401, a first reset spring 402, a sealing plug 403, and a pull rod 404. The unlocking rod 401 is symmetrically slidably disposed on the inner wall of the limiting frame 201. The pull rod 404 is provided on the side wall of the unlocking rod 401. One end of the pull rod 404 passes through the receiving block 301 and connects to the side wall of the sealing plug 403. The first reset spring 402 is provided on the side wall of the unlocking rod 401. The other end of the first reset spring 402 is connected to the inner wall of the test body 102.

[0030] The sliding unlocking lever 401 can drive the pull rod 404 and the sealing plug 403 to move, which can unlock and seal the sealing plug 403 with the receiving channel 305. The first return spring 402 provides a force to the sealing plug 403 to move towards the hard drive. When the hard drive needs to be removed, first slide the unlocking lever 401 to unlock the sealing plug 403 with the receiving channel 305, and then pull the limit frame 201 and the handle 202 to facilitate the removal of the hard drive.

[0031] Reference Figures 2-4 The synchronous pushing mechanism 600 includes a synchronous connecting rod 601, a support rod 602, an adjusting block 603, an adjusting rod 604, an inclined groove 605, and a support frame 606. The synchronous connecting rod 601 is symmetrically slidably arranged on the limiting plate 203, and the lower end of the synchronous connecting rod 601 is connected to the side wall of the support rod 501. The support frame 606 is symmetrically arranged on the side wall of the synchronous connecting rod 601. The adjusting block 603 is arranged between the other side walls of the support frame 606. The adjusting rod 604 is arranged on the side wall of the connecting block 302. The inclined groove 605 is inclinedly arranged on the adjusting block 603, and the adjusting rod 604 is slidably arranged in the inclined groove 605. The side walls of the synchronous connecting rod 601 are connected by the two ends of the support rod 602.

[0032] When the support rod 501 descends, it drives the synchronous connecting rod 601 to move downward. The synchronous connecting rod 601 drives the support rod 602 and the support frame 606 to move downward. The support rod 602 drives the adjusting block 603 to move downward. As the adjusting block 603 moves downward, it allows the adjusting rod 604 to slide in the inclined groove 605. Since the inclined groove 605 is inclined, it can drive the inclined groove 605 to move closer and closer to the hard drive, so that the adjusting block 603 moves horizontally towards the hard drive while the hard drive is inserted.

[0033] Reference Figures 2-4 The limiting plate 203 is provided with a plurality of heat dissipation slots 204 for heat dissipation.

[0034] The heat sink 204 is used to facilitate heat dissipation and prevent excessive heat during testing.

[0035] Working principle: S1. The hard drive is placed in the test slot 103. The support block 502 supports the hard drive. Due to the weight of the hard drive, the support block 502 will descend. The support block 502 will drive the support rod 501 to move downward. The weight of the hard drive plus the limit of the test slot 103 wall can keep the hard drive at the bottom of the test slot 103. The handle 202 is used to facilitate the staff to pull and pick up the hard drive. The limit frame 201 and the limit plate 203 are used to limit the hard drive. S2. When the support rod 501 descends, it will drive the synchronous connecting rod 601 to move downward. The synchronous connecting rod 601 drives the support rod 602 and the support frame 606 to move downward. The support rod 602 drives the adjusting block 603 to move downward. As the adjusting block 603 moves downward, it can make the adjusting rod 604 slide in the inclined groove 605. Since the inclined groove 605 is set at an angle, it can drive the inclined groove 605 to move closer and closer to the hard disk, so that the adjusting block 603 moves horizontally towards the hard disk while the hard disk is inserted. S3. When inserting the hard drive, the adjusting block 603 moves horizontally toward the hard drive, which can drive the connecting block 302 and the sliding rod 303 to move horizontally toward the hard drive, so that the suction cup 304 can adsorb and hold the hard drive firmly. S4. The sliding unlocking lever 401 can drive the pull rod 404 and the sealing plug 403 to move, which can unlock and seal the sealing plug 403 with the receiving channel 305. The first return spring 402 provides a force to the sealing plug 403 to move towards the hard drive. When the hard drive needs to be removed, first slide the unlocking lever 401 to unlock the sealing plug 403 with the receiving channel 305, and then pull the limit frame 201 and the handle 202 to facilitate the removal of the hard drive. The above embodiments only illustrate one or more implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A computer hard disk production testing device, characterized in that, Includes a base (101), on which a test body (102) is provided, and the test body (102) is provided with a plurality of test slots (103). The test slot (103) is provided with a limiting mechanism (200) for testing, and the inner wall of the limiting mechanism (200) is symmetrically provided with adsorption mechanisms (300) for adsorbing and stabilizing the hard disk. The limiting mechanism (200) is provided with a sealing mechanism (400) for cooperating with the adsorption mechanism (300), and the adsorption mechanism (300) is provided with a synchronous pushing mechanism (600) for pushing and adsorbing the hard disk firmly.

2. The computer hard disk production testing device according to claim 1, characterized in that, The limiting mechanism (200) includes a limiting frame (201), a handle (202) and a limiting plate (203). The limiting frame (201) is set on the test slot (103) at the upper end of the test body (102). The handle (202) is symmetrically provided on the side wall of the limiting frame (201). The limiting plate (203) is symmetrically provided on the inner wall of the limiting frame (201). The supporting mechanism (500) for supporting the hard disk is symmetrically slidably provided on the limiting plate (203).

3. The computer hard disk production testing device according to claim 2, characterized in that, The supporting mechanism (500) includes a supporting rod (501), a supporting block (502), and a second return spring (503). The supporting rod (501) is symmetrically slidably provided on the inner wall of the limiting plate (203). The supporting block (502) is provided at the lower end of the supporting rod (501). The second return spring (503) is provided on the side wall of one end of the supporting rod (501). The other end of the second return spring (503) is connected to the inner wall of the limiting plate (203).

4. The computer hard disk production testing device according to claim 1, characterized in that, The adsorption mechanism (300) includes a receiving block (301), a connecting block (302), a sliding rod (303), a suction cup (304), and a receiving channel (305). The sliding rod (303) is provided with several channels that penetrate the side wall of the limiting plate (203). The receiving block (301) is provided on the side of the sliding rod (303) near the inner wall of the test body (102). The other end of the sliding rod (303) is connected to the suction cup (304). The suction cup (304) is provided with a receiving channel (305) that penetrates the side wall of the limiting plate (203). The connecting block (302) is provided on the side wall of the receiving block (301).

5. The computer hard disk production testing device according to claim 1, characterized in that, The sealing mechanism (400) includes an unlocking rod (401), a first reset spring (402), a sealing plug (403), and a pull rod (404). The unlocking rod (401) is symmetrically slidably disposed on the inner wall of the limiting frame (201). A pull rod (404) is provided on the side wall of the unlocking rod (401). One end of the pull rod (404) passes through the receiving block (301) and connects to the side wall of the sealing plug (403). A first reset spring (402) is provided on the side wall of the unlocking rod (401). The other end of the first reset spring (402) is connected to the inner wall of the test body (102).

6. The computer hard disk production testing device according to claim 2, characterized in that, The synchronous pushing mechanism (600) includes a synchronous connecting rod (601), a support rod (602), an adjusting block (603), an adjusting rod (604), a sloping groove (605), and a support frame (606). The synchronous connecting rod (601) is symmetrically slidably arranged on the limiting plate (203). The lower end of the synchronous connecting rod (601) is connected to the side wall of the support rod (501). The support frame (606) is symmetrically arranged on the side wall of the synchronous connecting rod (601). The adjusting block (603) is arranged between the other side walls of the support frame (606). The adjusting rod (604) is arranged on the side wall of the connecting block (302). The sloping groove (605) is inclined on the adjusting block (603). The adjusting rod (604) is slidably arranged in the sloping groove (605). The side walls of the synchronous connecting rod (601) are connected by the two ends of the support rod (602).

7. The computer hard disk production testing device according to claim 2, characterized in that, The limiting plate (203) is provided with a number of heat dissipation slots (204) for heat dissipation.

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