Disassembling device for protective memory shell

Abstract

The utility model relates to the technical field of protective storage device production equipment, in particular to a protective storage device shell disassembling device which comprises a lower shell and an upper shell covering the lower shell. Buckles are arranged at four corners of the lower end of the upper shell, and when the buckles are bent, the upper shell and the lower shell are locked by the buckles; the disassembling device comprises a traction mechanism, and the traction mechanism is used for straightening the bent buckle and unlocking the upper shell and the lower shell. According to the device, manual disassembly by a sharp tool is not needed, the disassembly efficiency is improved, and personal injury is avoided. In addition, the problem that materials in the product and core parts are damaged due to nonstandard operation in the manual disassembling process can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective memory production equipment, in particular to a protective memory shell disassembly device. Background Art

[0002] The car driving recorder must be equipped with a protective memory (disaster recovery storage device). The disaster recovery storage device is an important component of the hard disk storage device such as the car recorder. When the vehicle is hit, caught fire or falls into the water, it is necessary to ensure that the data stored in the disaster recovery storage device will not be damaged, so as to provide assistance for the subsequent accident investigation. The disaster recovery storage device can provide waterproof, high temperature resistance, drop and shock resistance for the storage module placed inside it, so as to protect the storage module in abnormal accidents.

[0003] like Figure 5 As shown, the existing protective memory is a shell buckle interlocking structure. When assembling, first ensure that the buckle is not in a bent state, then cover the upper shell on the lower shell, and then bend the buckle to lock the lower shell and the upper shell together. When disassembly is required, the bent buckle needs to be pulled up so that the lower shell is no longer bound, so that the upper shell and the lower shell can be separated.

[0004] In the prior art, the above disassembly operation is mainly completed manually, which is time-consuming and labor-intensive, and the sharp parts of the disassembly tools used are prone to cause personal injury. In addition, manual disassembly may involve irregular operations such as violent disassembly, which may damage the internal materials and core components of the product, resulting in a high scrap rate of products and materials.

[0005] Chinese patent CN207104778U discloses a controller housing and disassembly equipment, wherein the controller housing comprises: a first shell and a second shell, wherein the first shell and the second shell are used to interlock to form a housing space, wherein the housing space is used to accommodate electronic components, wherein the first shell has an exposed area, and part of the second shell is visible to the outside through the exposed area, and a fixing part is also provided on the outer wall of the first shell, wherein the fixing part is used to fix the disassembly equipment to the first shell.

[0006] In the above technical solution, when the first shell and the second shell need to be disassembled, the disassembly device can first be fixedly connected to the first shell through the fixing part, and then the push rod can be driven through the exposed area to press against the second shell, so that the second shell moves away from the first shell, so that the second shell is separated from the first shell and the disassembly work is completed. Therefore, it can be seen that the disassembly device disclosed in the above technical solution is not suitable for the disassembly work of the protective memory mentioned above.

[0007] Therefore, how to provide a disassembly device suitable for disassembling the protective memory housing to replace manual disassembly has become an urgent problem to be solved in this industry. Utility Model Content

[0008] In order to solve the above problems, the purpose of the utility model is to provide a protective memory housing disassembly device.

[0009] The technical solution provided by the utility model is:

[0010] In a first aspect, a protective memory housing disassembly device is provided, wherein the protective memory comprises a lower housing and an upper housing covering the lower housing;

[0011] Buckles are provided at the four corners of the lower end of the upper shell. When the buckles are bent, the buckles lock the upper shell and the lower shell;

[0012] The disassembling device comprises a pulling mechanism, which is used to straighten the bent buckle and unlock the upper shell and the lower shell.

[0013] As an optional technical solution of the first aspect, when the buckle is bent, the buckle is in an "L" shape;

[0014] The pulling mechanism includes a first driving mechanism, and the first driving mechanism is used to drive the pull hook corresponding to the buckle to perform a transverse linear movement in a direction close to or away from the protective storage device;

[0015] The draw hook is provided with a curved hook portion at one end close to the protection storage.

[0016] As an optional technical solution of the first aspect, the first driving mechanism is a four-jaw chuck;

[0017] There are four retractor hooks, which are respectively connected to the slide blocks of the four-jaw chuck.

[0018] As an optional technical solution of the first aspect, the disassembly device also includes a limit clamp installed in the middle of the upper end of the four-jaw chuck, and the protective storage is placed in the limit clamp.

[0019] Optionally, the limiting clamp includes a clamp body, limiting blocks are arranged on four sides of the upper end of the clamp body, and a pedestal is arranged in the center of the upper end of the clamp body.

[0020] Optionally, an insertion portion is provided at the lower end of the clamp body for inserting into the middle groove of the four-jaw chuck.

[0021] Optionally, the disassembling device further comprises a fixing mechanism disposed above the pulling mechanism, and the fixing mechanism is used to fix the protective storage device in the limiting clamp.

[0022] Optionally, the disassembling device further comprises a stand, and the pulling mechanism is mounted on the stand;

[0023] The fixing mechanism comprises a support frame mounted on the stand, on which a second driving mechanism is mounted, and the second driving mechanism is used to drive the pressing block to rise or fall;

[0024] The pressing block is located directly above the limiting clamp.

[0025] Optionally, a first hand valve and a second hand valve are installed on the stand;

[0026] The first manual valve is used to control the switch of the first driving mechanism;

[0027] The second manual valve is used to control the switch of the second driving mechanism.

[0028] As an optional technical solution of the first aspect, universal wheels are installed at the four corners of the lower end of the platform.

[0029] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0030] The utility model provides a hook portion at the end of the hook, and uses a four-claw chuck to drive the hook to move horizontally. When the protective storage device needs to be disassembled, the four hooks are first gathered, and then the protective storage device is placed in a limit clamp, and the protective storage device is fixed by a fixing mechanism. At this time, the buckle on the protective storage device is aligned with the hook portion, and the hook is driven to disperse by the four-claw chuck. The moving hook portion will hook the buckle, thereby pulling up the buckle, so that the buckle no longer locks the lower shell and the upper shell together, and the upper shell and the lower shell can be easily separated manually. The present application does not require manual disassembly using sharp tools, which improves the disassembly efficiency and avoids personal injury. Moreover, it can also avoid the problem of damage to the internal materials and core components of the product caused by irregular operations during manual disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the disassembly device structure in one embodiment of the present application;

[0032] Figure 2 This is a schematic diagram of the installation of a fixing mechanism in one embodiment of the present application;

[0033] Figure 3 This is a schematic diagram of a protective storage device placed in a limiting fixture in an embodiment of the present application;

[0034] Figure 4 This is a schematic diagram of the limit clamp structure in one embodiment of the present application;

[0035] Figure 5 It is a schematic diagram of the structure of a protection memory in the prior art.

[0036] Explanation of the symbols in the schematic diagram:

[0037] Stand 101, universal wheel 102, first hand valve 103, second hand valve 104;

[0038] Support frame 201, second driving mechanism 202, pressing block 203;

[0039] A first driving mechanism 301, a draw hook 302, and a hook portion 303;

[0040] Upper shell 401, lower shell 402, buckle 403;

[0041] The clamp body 501 , the inserting part 502 , the limiting block 503 , and the base 504 . DETAILED DESCRIPTION

[0042] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the drawings and embodiments.

[0043] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of implementation. The change or adjustment of their relative relationship should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0044] In one embodiment, the present application proposes a protective memory shell disassembly device, which can be used to pull up all the clips 403 of the protective memory at one time, release the locking state of the upper shell 401 and the lower shell 402, and then the upper shell 401 and the lower shell 402 can be directly separated manually.

[0045] Specifically, Figure 5As shown, the protective storage device includes an upper shell 401 and a lower shell 402. When installing, the upper shell 401 is first covered on the lower shell 402. Buckles 403 are provided at the four corners of the lower end of the upper shell 401. In one embodiment, two buckles 403 are provided at each corner of the upper shell 401. Before the upper shell 401 and the lower shell 402 are installed, the buckles 403 are not in a bent state. After the upper shell 401 is covered on the lower shell 402, the buckles 403 are bent so that the bent part of the buckles 403 is close to the lower end surface of the lower shell 402, so that all the bent buckles 403 can work together to limit the displacement of the lower shell 402, that is, the upper shell 401 and the lower shell 402 are locked together.

[0046] When the protective memory needs to be disassembled, the bent buckle 403 is straightened, so that the buckle 403 releases the restriction on the lower shell 402, and the upper shell 401 and the lower shell 402 can be directly separated.

[0047] In this embodiment, if Figure 1-4 As shown, the disassembly device includes a pulling mechanism, through which the bent buckle 403 can be straightened to unlock the upper shell 401 and the lower shell 402.

[0048] After the protective storage is aligned with the pulling mechanism, the pulling mechanism straightens all the buckles 403 at one time, and the upper shell 401 and the lower shell 402 are unlocked. At this time, the upper shell 401 and the lower shell 402 can be directly separated.

[0049] In one embodiment, when the buckle 403 is bent, the buckle 403 is in an "L" shape. The buckle 403 here is made of a metal or alloy that is less prone to deformation, that is, the buckle 403 can only be straightened from the bent state when it is subjected to a large force, thereby ensuring the stability of the connection between the upper shell 401 and the lower shell 402.

[0050] In this embodiment, the pulling mechanism includes a first driving mechanism 301, which is used to drive a hook 302 corresponding to the buckle 403 to perform a lateral linear motion in a direction close to or away from the protective storage. Specifically, a hook portion 303 is provided at one end of the hook 302 close to the protective storage.

[0051] Before disassembling the protective storage, the first driving mechanism 301 drives the hook 302 to correspond to each buckle 403 of the protective storage, and then aligns the protective storage with the hook 302, especially aligns the buckle 403 with the hook portion 303, and then drives each hook 302 to move in the direction of straightening the buckle 403 through the first driving mechanism 301, so that the hook portion 303 hooks the buckle 403 and straightens the bent buckle 403.

[0052] In this embodiment, the buckle 403 is bent toward the middle of the lower shell 402, so when the buckle 403 is straightened, the first driving mechanism 301 drives each hook 302 to move in a direction away from the protective storage.

[0053] In this embodiment, the first driving mechanism 301 is a four-claw chuck, and there are four hooks 302. Each hook 302 has two hook portions 303 at its end, and the four hooks 302 are respectively connected to the sliders of the four-claw chuck. The four-claw chuck can drive all the hooks 302 to gather or disperse at the same time.

[0054] In one embodiment, the disassembly device also includes a limit clamp installed in the middle of the upper end of the four-jaw chuck, and the protective storage is placed in the limit clamp. Then, the four-jaw chuck drives all the hooks 302 to straighten all the buckles 403 at one time.

[0055] In this embodiment, the limiting clamp includes a clamp body 501, and limiting blocks 503 are provided on the four sides of the upper end of the clamp body 501. The limiting blocks 503 are located in the middle of each side of the clamp body 501, so that the limiting blocks 503 will not interfere with the hook 302. A pedestal 504 is provided in the middle of the upper end of the clamp body 501. The lower shell 402 of the protective memory is placed downward on the pedestal 504. Since the pedestal 504 has a certain height, there is a space between the buckle 403 of the protective memory and the upper end surface of the clamp body 501, and the hook portion 303 can extend into this space to hook the buckle 403.

[0056] In one embodiment, an inserting portion 502 for inserting into the middle groove of the four-jaw chuck is provided at the lower end of the clamp body 501. The inserting portion 502 can be inserted into the middle groove of the four-jaw chuck to complete the installation of the limiting clamp.

[0057] In one embodiment, in order to prevent the protective memory from shaking during the disassembly process, the disassembly device further includes a fixing mechanism disposed above the pulling mechanism, and the fixing mechanism is used to fix the protective memory in the limiting clamp.

[0058] Specifically, the disassembling device further includes a stand 101 , and the pulling mechanism is installed on the stand 101 .

[0059] In this embodiment, the fixing mechanism includes a support frame 201 mounted on the stand 101, and a second driving mechanism 202 is mounted on the support frame 201. The second driving mechanism 202 is used to drive the pressing block 203 to rise or fall. The pressing block 203 is located directly above the limit clamp. When disassembling the protective memory, the second driving mechanism 202 is used to drive the pressing block 203 to fall, thereby pressing the protective memory into the limit clamp to prevent the protective memory from shaking during the disassembly process.

[0060] In this embodiment, the second driving mechanism 302 may be a pneumatic cylinder or an electric cylinder, and the piston rod of the pneumatic cylinder or the electric cylinder is fixedly connected to the pressing block 203 .

[0061] When the protective storage device needs to be disassembled, the four hooks 302 are first gathered, and then the protective storage device is placed in the limiting clamp and fixed by the fixing mechanism. At this time, the buckle 403 on the protective storage device is aligned with the hook portion 303, and the hook 302 is driven to disperse by the four-claw chuck. The moving hook portion 303 will hook the buckle 403, thereby pulling up the buckle 403, so that the buckle 403 no longer locks the lower shell 402 and the upper shell 401 together, and the upper shell 401 and the lower shell 402 can be easily separated manually.

[0062] In one embodiment, in order to facilitate personnel control, a first hand valve 103 and a second hand valve 104 are installed on the stand 101, wherein the first hand valve 103 is used to control the switch of the first driving mechanism 301, and the second hand valve 104 is used to control the switch of the second driving mechanism 202. The operator can operate the device through the first hand valve 103 and the second hand valve 104.

[0063] In one embodiment, universal wheels 102 are installed at the four corners of the lower end of the stand 101, so that the device can be easily moved to different workstations for use as needed.

[0064] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A protective memory housing disassembly device, the protective memory comprising a lower housing (402) and an upper housing (401) covering the lower housing (402); Buckles (403) are provided at the four corners of the lower end of the upper shell (401); when the buckles (403) are bent, the buckles (403) lock the upper shell (401) and the lower shell (402); Features: The disassembling device comprises a pulling mechanism, which is used to straighten the bent buckle (403) to unlock the lower shell (402) and the upper shell (401).

2. The protective memory housing disassembly device according to claim 1, characterized in that: When the buckle (403) is bent, the buckle (403) is in an "L" shape; The pulling mechanism comprises a first driving mechanism (301), and the first driving mechanism (301) is used to drive a pull hook (302) corresponding to the buckle (403) to perform a transverse linear movement in a direction approaching or moving away from the protective storage device; The draw hook (302) is provided with a bent hook portion (303) at one end close to the protection storage.

3. The protective memory housing disassembly device according to claim 2, characterized in that: The first driving mechanism (301) is a four-jaw chuck; There are four retracting hooks (302), and the four retracting hooks (302) are respectively connected to the sliders of the four-jaw chuck.

4. The protective memory housing disassembly device according to claim 3, characterized in that: The disassembling device also includes a limiting clamp installed in the middle of the upper end of the four-jaw chuck, and the protective storage is placed in the limiting clamp.

5. The protective memory housing disassembly device according to claim 4, characterized in that: The limiting clamp comprises a clamp body (501), limiting blocks (503) are arranged on four sides of the upper end of the clamp body (501), and a pedestal (504) is arranged in the middle of the upper end of the clamp body (501).

6. The protective memory housing disassembly device according to claim 5, characterized in that: The lower end of the clamp body (501) is provided with an inserting portion (502) which is inserted into the groove in the middle of the four-jaw chuck.

7. The protective memory housing disassembly device according to claim 4, characterized in that: The disassembling device also includes a fixing mechanism arranged above the pulling mechanism, and the fixing mechanism is used to fix the protective storage in the limiting clamp.

8. The protective memory housing disassembly device according to claim 7, characterized in that: The disassembling device further comprises a stand (101), and the pulling mechanism is installed on the stand (101); The fixing mechanism comprises a support frame (201) mounted on the platform (101), a second driving mechanism (202) being mounted on the support frame (201), and the second driving mechanism (202) being used to drive the pressing block (203) to rise or fall; The pressing block (203) is located directly above the limiting clamp.

9. The protective memory housing disassembly device according to claim 8, characterized in that: The stand (101) is provided with a first hand valve (103) and a second hand valve (104); The first manual valve (103) is used to control the switch of the first driving mechanism (301); The second manual valve (104) is used to control the switch of the second driving mechanism (202).

10. The protective memory housing disassembly device according to any one of claims 8 to 9, characterized in that: Universal wheels (102) are installed at the four corners of the lower end of the platform (101).

Images