Disassembling mechanism and pressure maintaining box disassembling machine

Abstract

The utility model discloses a disassembling mechanism and a pressure maintaining box disassembling machine, and relates to the technical field of mechanical equipment, and the disassembling mechanism comprises an extrusion assembly, a top disassembling assembly and a reset assembly. The jacking and disassembling assembly is composed of a fixing body and a jacking and disassembling piece, and the jacking and disassembling piece comprises a driving part and a jacking and pushing part which are distributed at an included angle and connected. The extrusion assembly is composed of an extrusion driver and an extrusion piece, and the extrusion piece is slidably connected with the fixing body and located on one side of the driving part. And the extrusion driver drives the extrusion piece to push the driving part, so that the pushing part is turned over to tilt the upper box structure of the pressure maintaining box, and semi-automatic disassembly is realized. The reset assembly comprises an extrusion elastic reset piece and a jacking and disassembling elastic reset piece which are connected with the fixing body and the jacking and disassembling piece correspondingly so as to drive the fixing body and the jacking and disassembling piece to reset. According to the design, the operation intensity can be reduced, the operation efficiency can be improved, the structure is simple, the operation space can be increased, hidden installation is easy, safety and stability are achieved, and the overall UPH is remarkably improved.

Description

Technical Field

[0001] This application relates to the field of mechanical equipment technology, and in particular to a disassembly mechanism and a box disassembly and pressing machine. Background Technology

[0002] With the rapid development of mobile communication technology, mobile terminal devices such as smartphones and tablets have become an indispensable part of people's daily lives. Users have placed higher demands on the performance and appearance design of mobile terminals, especially in terms of screen display area size and bezel design. To meet users' pursuit of larger display areas and narrower bezels, mobile terminal manufacturers are constantly exploring new screen assembly technologies.

[0003] In existing technologies, to maximize the display area of ​​a mobile terminal screen, dispensing technology is typically used to bond the screen to the mobile terminal's casing. Dispensing technology requires the use of specific adhesives, and the bonding effect of the adhesive needs to be achieved through a pressure-holding box to ensure an ideal bond between the screen and the casing.

[0004] Currently, the upper and lower box structures of pressure-holding boxes are mostly connected by a snap-fit ​​structure. The snap-fit ​​structure includes an upper snap-fit ​​on the upper box structure and a lower snap-fit ​​on the lower box structure that is connected to the upper snap-fit. After pressure holding is completed, the connection of the snap-fit ​​structure needs to be released, and then the upper box structure can be opened to take out the pressure-held product.

[0005] Traditional methods of disconnecting the upper and lower box structures mainly rely on manual operation, which is not only labor-intensive but also easily leads to operator fatigue and affects work efficiency.

[0006] Therefore, there is an urgent need for a new technological solution to address the problems existing in the current technology. Utility Model Content

[0007] In view of this, the purpose of this application is to provide a disassembly mechanism and a box-opening and box-opening machine to improve production efficiency while reducing labor intensity and production costs.

[0008] To achieve the above-mentioned technical objectives, this application provides a disassembly mechanism, including a pressing component, a top-removing component, and a resetting component;

[0009] The top-removal assembly includes a fixed body and top-removal components;

[0010] The top dismantling component includes a driving part and a pushing part;

[0011] The driving part is connected to the pushing part and is distributed at an angle;

[0012] The connection between the driving part and the pushing part is rotatably connected to the fixed body.

[0013] The extrusion assembly includes an extrusion driver and an extrusion component;

[0014] The extrusion member is slidably connected to the fixed body and is located on one side of the drive unit;

[0015] The extrusion driver is connected to the extrusion member and is used to drive the extrusion member to push the driving part so that the pushing part flips upward.

[0016] The reset assembly includes a compression elastic reset component and a top-release elastic reset component;

[0017] The compression elastic reset member connects the fixed body and the compression assembly, and is used to drive the fixed body to reset.

[0018] The top-dismantling elastic reset component connects the top dismantling component and the squeezing assembly, and is used to drive the top dismantling component to reset.

[0019] Furthermore, the extruder has a wedge-shaped structure and is provided with a guide slope that can contact and slide relative to the drive unit.

[0020] Furthermore, one side of the fixing body is provided with an avoidance groove;

[0021] The top disassembly component is rotatably installed in the clearance groove via a rotating shaft.

[0022] Furthermore, the extrusion assembly also includes an extrusion retainer;

[0023] The extrusion member is fixed to the bottom surface of the extrusion fixing member;

[0024] The fixing body is slidably mounted on the top surface of the extrusion fixing member;

[0025] The extrusion elastic reset member is connected between the extrusion fixing member and the fixing body;

[0026] The fixed body is provided with a stop part;

[0027] The stop portion can contact and abut against the compression fixing member in the direction of the reset movement of the fixing body.

[0028] Furthermore, the bottom surface of the fixing body is provided with a first groove and a second groove;

[0029] The second groove is located on the side of the first groove near the top part, and is connected and conductive to the first groove;

[0030] The depth of the second groove is greater than the depth of the first groove, and a step is formed between the second groove and the first groove;

[0031] The stepped portion is used to form the stop portion;

[0032] The compression fixing member includes a first sliding part and a second sliding part connected to the first sliding part;

[0033] The first sliding part is slidably connected to the first groove;

[0034] The second sliding part is slidably connected to the second groove;

[0035] The compression elastic reset member is disposed in the second groove, with one end contacting and abutting against the second sliding part, and the other end contacting and abutting against the side wall of the second groove away from the first groove;

[0036] The bottom surface of the fixed body is provided with first limiting members on both sides of the first groove;

[0037] The first limiting member has a first limiting portion extending to the lower region of the first groove, which is used to form a limiting support for the extrusion fixing member.

[0038] Furthermore, the compression elastic reset element is a compression spring;

[0039] The second sliding part is provided with a first positioning groove into which one end of the compression elastic reset member extends;

[0040] The second groove has a second positioning groove on one side wall for the other end of the compression elastic reset member to extend into.

[0041] Furthermore, the second positioning groove penetrates the bottom surface of the fixed body;

[0042] The bottom surface of the fixed body is provided with a second limiting member on one side of the second positioning groove;

[0043] The second limiting member has a second limiting portion extending to the lower region of the second positioning groove, which is used to form a limiting support for the extrusion elastic reset member.

[0044] Furthermore, the top-dismantling elastic reset component is a tension spring;

[0045] The extrusion member is fixed with a first connecting member;

[0046] The drive unit is fixed with a second connector;

[0047] One end of the top-disassembly elastic reset component is connected to the first connecting component, and the other end is connected to the second connecting component.

[0048] Furthermore, at least two top-dismantling components are arranged in parallel at intervals on the fixed body;

[0049] There are at least two extrusion components, and each one corresponds to a top dismantling component;

[0050] There are at least two top-removal elastic reset components, each corresponding to a top-removal component.

[0051] This application also discloses a box disassembly and pressure box removal machine, including a box disassembly and pressure box removal machine body, a pressure box, and at least two of the aforementioned disassembly mechanisms;

[0052] The pressure-holding box is installed on the body of the pressure-holding box removal machine;

[0053] At least one disassembly mechanism is installed on each side of the pressure box on the body of the pressure box disassembly machine.

[0054] The pressure-holding box is placed on the body of the pressure-holding box disassembly machine; the disassembly mechanism is used to pry open the upper disassembly buckle of the upper box structure of the pressure-holding box to disassemble the connection between the upper box structure and the lower box structure of the pressure-holding box.

[0055] As can be seen from the above technical solutions, the disassembly mechanism designed in this application has the following beneficial effects:

[0056] 1. The extrusion pusher is driven by a driver so that the pusher can flip upward to pry open the upper buckle of the upper box structure of the pressure box, thereby completing the disassembly of the buckle structure between the upper box structure and the lower box structure of the pressure box. Compared with the traditional manual disassembly process, this design greatly reduces the intensity of disassembly work and improves work efficiency.

[0057] 2. The horizontal linear extrusion motion of the extruder is converted into the rotational tilting motion of the pusher. This tilting structure design is simple, increases the working space, and facilitates concealed installation. Moreover, in this tilting structure design, the extruder only begins to push the drive unit after the fixed body contacts the lower box structure of the pressure box, so that the pusher can flip upward to pry open the upper box structure's upper disassembly clip. This method of prying open the upper disassembly clip by flipping is efficient and reduces damage to the clip structure. At the same time, when not in use, it can be moved away from the pressure box at a certain distance and the pusher can be flipped down to reset, avoiding adverse situations such as bumps during operation, ensuring safety and stability, and significantly improving the overall UPH. Attached Figure Description

[0058] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0059] Figure 1This is a first-view perspective perspective view of a dismantling mechanism provided in this application;

[0060] Figure 2 This is a second-view perspective perspective view of a disassembly mechanism provided in this application;

[0061] Figure 3 This is a schematic diagram of a first partial structure of a disassembly mechanism provided in this application;

[0062] Figure 4 This is a partial structural cross-sectional view of a disassembly mechanism provided in this application;

[0063] Figure 5 This is a schematic diagram of a second partial structure of a dismantling mechanism provided in this application;

[0064] Figure 6 This is a schematic diagram of a third part of the structure of a dismantling mechanism provided in this application;

[0065] Figure 7 This is a structural schematic diagram of a box-opening and box-pressing machine provided in this application;

[0066] Figure 8 This is a partially enlarged schematic diagram of a box-opening and box-pressing machine provided in this application;

[0067] In the figure: 1. Extrusion assembly; 11. Extrusion driver; 111. Fixing plate; 12. Extrusion part; 121. Guide slope; 13. Extrusion fixing part; 131. First sliding part; 132. Second sliding part; 133. First positioning groove; 2. Top-removing assembly; 21. Fixing body; 211. Avoidance groove; 212. Stop part; 213. First groove; 214. Second groove; 215. Second positioning groove; 22. Top-removing part; 221. Pushing part; 22 2. Drive unit; 23. Rotating shaft; 24. First limiting member; 241. First limiting member; 25. Second limiting member; 251. Second limiting member; 3. Reset assembly; 31. Compressed elastic reset member; 32. Top-release elastic reset member; 41. First connecting member; 42. Second connecting member; 5. Body of pressure box disassembly machine; 51. Protective cover; 6. Pressure box; 61. Upper box structure; 611. Upper release buckle; 62. Lower box structure; 621. Lower release buckle; 7. Disassembly mechanism. Detailed Implementation

[0068] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the embodiments of this application.

[0069] In the description of the embodiments of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0070] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a replaceable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0071] This application discloses a disassembly mechanism.

[0072] Please see Figure 1 , Figure 2 as well as Figure 7 , Figure 8 One embodiment of the disassembly mechanism provided in this application includes:

[0073] The extrusion assembly 1, the top dismantling assembly 2, and the reset assembly 3.

[0074] The top-removal assembly 2 includes a fixed body 21 and a top-removal component 22.

[0075] The top dismantling component 22 includes a driving part 222 and a pushing part 221; the driving part 222 and the pushing part 221 are connected and distributed at an angle; taking an angle of 90° as an example, the driving part 222 and the pushing part 221 are vertically distributed, so that the overall structure of the top dismantling component 22 is L-shaped; of course, the angle can also be greater than or less than 90° so that the overall structure of the top dismantling component 22 is V-shaped. Those skilled in the art can make changes according to actual needs, and there are no specific limitations.

[0076] The connection between the drive unit 222 and the push unit 221 is rotatably connected to the fixed body 21; the drive unit 222 and the push unit 221 can be integrally formed, which has better structural strength, reduces assembly work, and makes production more convenient.

[0077] The extrusion assembly 1 includes an extrusion driver 11 and an extrusion member 12; the extrusion member 12 is slidably connected to the fixed body 21 and is located on one side of the drive unit 222. The extrusion driver 11 is connected to the extrusion member 12 and is used to drive the extrusion member 12 to push the drive unit 222, so that the pushing unit 221 flips upward. The extrusion driver 11 can be a linear displacement module such as a telescopic motor or a telescopic cylinder, used to drive the extrusion member 12 to move linearly.

[0078] The reset assembly 3 includes a compression elastic reset member 31 and a top-removal elastic reset member 32; the compression elastic reset member 31 connects the fixed body 21 and the compression assembly 1 and is used to drive the fixed body 21 to reset; the top-removal elastic reset member 32 connects the top-removal member 22 and the compression assembly 1 and is used to drive the top-removal member 22 to reset.

[0079] The disassembly process of the disassembly mechanism 7 designed in this application is as follows:

[0080] The extrusion driver 11 starts and drives the extrusion member 12 to move towards the push drive part 222, which in turn drives the top disassembly assembly 2 to move closer to the pressure holding box 6. When the fixed body 21 contacts the lower box structure 62 of the pressure holding box 6, the push part 221 of the top disassembly member 22 is located just below the upper disassembly buckle 611 connected to the lower box structure 62 on the side of the upper box structure 61.

[0081] Since the fixed body 21 is in a stationary state when it contacts the lower box structure 62, the squeezing member 12 continues to move and begins to compress / stretch the elastic reset member 31 and the top-release elastic reset member 32 and approach the driving part 222. When it contacts the driving part 222 and pushes the driving part 222 to rotate a certain angle, or simultaneously drives the top-release member 221 to flip upward a certain angle, the upper release buckle 611 is pried open to complete the connection and disassembly of the upper release buckle 611 of the upper box structure 61 and the lower release buckle 621 of the lower box structure 62.

[0082] The disassembly mechanism 7 designed in this application has the following beneficial effects:

[0083] 1. The extrusion member 12 is driven by the driver to push the drive part 222, so that the push part 221 can be flipped upward to pry open the upper buckle 611 of the upper box structure 61 of the pressure box 6, thereby completing the disassembly of the buckle structure between the upper box structure 61 and the lower box structure 62 of the pressure box 6. Compared with the traditional manual disassembly process, this design greatly reduces the intensity of disassembly work and improves work efficiency.

[0084] 2. The horizontal linear pressing motion of the extruder 12 is converted into the rotational tilting motion of the pusher 221. This press-tilt structure design is simple, increases the working space, and facilitates concealed installation. Moreover, in this press-tilt structure design, the extruder 12 only begins to push the drive unit 222 after the fixed body 21 contacts the lower box structure 62 of the pressure box 6, so that the pusher 221 can flip upward to pry open the upper buckle 611 of the upper box structure 61. This method of prying open the upper buckle 611 by flipping is efficient and reduces damage to the buckle structure. At the same time, when not in use, it can be moved away from the pressure box 6 at a certain distance and the pusher 221 can be flipped down to reset, avoiding adverse situations such as bumps during operation, ensuring safety and stability, and significantly improving the overall UPH.

[0085] The above is Embodiment 1 of a disassembly mechanism provided in this application. The following is Embodiment 2 of a disassembly mechanism provided in this application. Please refer to the following for details. Figures 1 to 8 .

[0086] Based on the solution of Embodiment 1 above:

[0087] Furthermore, such as Figure 1 , Figure 2 as well as Figure 6 As shown, the extruder 12 has a wedge-shaped structure and a guide slope 121 that can contact and slide relative to the drive unit 222. The guide slope 121 allows the drive unit 222 to return to its original position more smoothly after the extruder 12 pushes against the drive unit 222.

[0088] Furthermore, such as Figure 3 As shown, a clearance groove 211 is provided on one side of the fixed body 21, and the top disassembly component 22 is rotatably installed in the clearance groove 211 via the rotating shaft 23. The clearance groove 211 provides space for the installation of the top disassembly component 22, and at the same time avoids the top disassembly component 22 from interfering with the fixed body 21 during rotation, thus ensuring the smooth operation of the disassembly mechanism 7.

[0089] Furthermore, such as Figure 3 as well as Figure 4 As shown, the extrusion assembly 1 also includes an extrusion fixing member 13, the extrusion member 12 is fixed on the bottom surface of the extrusion fixing member 13, and the fixing body 21 is slidably installed on the top surface of the extrusion fixing member 13; the extrusion member 12 achieves sliding cooperation with the fixing body 21 through the extrusion fixing member 13.

[0090] The compression elastic reset member 31 is connected between the compression fixing member 13 and the fixing body 21. The fixing body 21 is provided with a stop 212, which can contact and abut against the compression fixing member 13 in the reset movement direction of the fixing body 21. The stop 212 is provided to limit the sliding stroke of the compression fixing member 13 relative to the fixing body 21, which not only prevents the compression fixing member 13 from disengaging from the fixing body 21, but also ensures that the fixing body 21 can accurately reset to the position (reset to the position where the stop 212 of the fixing body 21 contacts the compression fixing member 13) every time it resets relative to the compression fixing member 13.

[0091] Of course, if the stop part 212 is not designed, the compression elastic reset part 31 can be fixedly connected with the compression fixing part 13 and the fixing body 21. The compression elastic reset part 31 can be used to limit the relative sliding stroke between the compression fixing part 13 and the fixing body 21 during reset. However, the limiting effect is not as good as the stop part 212. In addition, since a fixed connection is required, the assembly is more complicated and the manufacturing cost is increased.

[0092] Furthermore, such as Figure 5 as well as Figure 6 As shown, the bottom surface of the fixing body 21 is provided with a first groove 213 and a second groove 214.

[0093] The second groove 214 is located on the side of the first groove 213 near the top part 22 and is connected and conductive to the first groove 213. The depth of the second groove 214 is greater than the depth of the first groove 213, and a step is formed between them. The step is used to form the stop part 212. The double groove design with different depths not only meets the sliding connection requirements but also forms the required stop structure to play a stopping role. At the same time, the second groove 214 can also provide installation space for the compression elastic reset part 31, making the installation of the compression elastic reset part 31 more convenient. In this design, to further improve the convenience of assembly and processing, the end of the first groove 213 away from the second groove 214 extends through the other side of the fixed body 21. In addition, the design of the fixed body 21 can be a plate structure, and there is no specific limitation.

[0094] The extrusion fixing member 13 includes a first sliding part 131 and a second sliding part 132 connected to the first sliding part 131; the first sliding part 131 is slidably connected to the first groove 213; the second sliding part 132 is slidably connected to the second groove 214; the extrusion elastic reset member 31 is disposed in the second groove 214, with one end contacting and abutting against the second sliding part 132, and the other end contacting and abutting against the side wall of the second groove 214 away from the first groove 213; the first sliding part 131 and the second sliding part 132 are integrally molded, improving structural strength and processing convenience. Moreover, the thickness of the second sliding part 132 is greater than the thickness of the first sliding part 131, allowing the second sliding part 132 to extend into the second groove 214 and cooperate with the second groove 214.

[0095] The bottom surface of the fixing body 21 is provided with first limiting members 24 on both sides of the first groove 213; the first limiting member 24 is provided with a first limiting part 241 extending to the lower region of the first groove 213, which is used to limit and support the pressing fixing member 13. The structure of the first limiting member 24 can be an L-shaped block, the purpose of which is to prevent the pressing fixing member 13 from separating from the fixing body 21 in the vertical direction, so as to ensure a stable sliding fit connection between the pressing fixing member 13 and the fixing body 21.

[0096] like Figure 3 As shown, the first limiting part 241 can also contact and abut against the pressing part 12 in the direction of the reset movement of the fixed body 21. The first limiting part 241 also plays the same role as the stop part 212, and together with the stop part 212, it limits the reset stroke of the fixed body 21.

[0097] Furthermore, such as Figure 5 as well as Figure 6 As shown, the compression elastic reset member 31 is a compression spring; the second sliding part 132 is provided with a first positioning groove 133 into which one end of the compression elastic reset member 31 extends; and a second positioning groove 215 into which the other end of the compression elastic reset member 31 extends on one side wall of the second groove 214.

[0098] The use of a compression spring in the above design provides stable elastic force, ensuring that the pressing part 12 can be smoothly reset after the push drive part 222. The first positioning groove 133 and the second positioning groove 215 can limit the compression spring, preventing it from shifting or falling off during the force process, thus ensuring the stable operation of the disassembly mechanism 7; at the same time, it provides convenience for the installation of the compression spring.

[0099] Furthermore, such as Figure 5 As shown, the second positioning groove 215 penetrates the bottom surface of the fixed body 21 to facilitate the installation or removal of the compression elastic reset member 31 through the through opening.

[0100] A second limiting member 25 is provided on one side of the bottom surface of the fixed body 21 at the second positioning groove 215; the second limiting member 25 has a second limiting part 251 extending to the lower region of the second positioning groove 215, which is used to form a limiting support for the compression elastic reset member 31. After the compression elastic reset member 31 is installed, the second limiting member 25 is fixed, and the second limiting part 251 restricts one end of the compression elastic reset member 31 in the second positioning groove 215; during disassembly, the second limiting member 25 can be removed, and then the compression elastic reset member 31 can be taken out.

[0101] Furthermore, such as Figure 2 As shown, the top-dismantling elastic reset member 32 is a tension spring; the compression member 12 is fixed with the first connecting member 41; the driving part 222 is fixed with the second connecting member 42; one end of the top-dismantling elastic reset member 32 is connected to the first connecting member 41, and the other end is connected to the second connecting member 42.

[0102] The use of a tension spring provides stable tension, ensuring that the top disassembly member 22 can smoothly reset after the pushing part 221 flips. The first connecting member 41 and the second connecting member 42 connect the two ends of the tension spring to the pressing member 12 and the driving part 222 respectively, thereby realizing the resetting function of the top disassembly member 22 by the tension spring. At the same time, the design of the first connecting member 41 and the second connecting member 42 also facilitates the installation and disassembly of the tension spring, improving the maintenance convenience of the disassembly mechanism 7.

[0103] The first connector 41 and the second connector 42 can be bolts, screws, or eyelets, and there are no specific restrictions.

[0104] Furthermore, such as Figure 1 as well as Figure 2 As shown, there are at least two top dismantling components 22, with the fixed main body 21 arranged in parallel at intervals; the design of multiple top dismantling components 22 enables the application of dismantling force at multiple points, making the dismantling process smoother and more efficient. There are at least two corresponding pressing components 12, each corresponding to one of the top dismantling components 22; there are at least two top dismantling elastic reset components 32, each corresponding to one of the top dismantling components 22.

[0105] Furthermore, such as Figure 1 as well as Figure 2 As shown, in order to achieve a vertically staggered distribution between the extrusion driver 11 and the extrusion fixing member 13 and provide more flexibility for installation, a fixing plate 111 can be added. The fixing plate 111 is vertically connected to the extrusion fixing member 13, and the extrusion driver 11 is then connected to the fixing plate 111, so that there is a certain height difference between the extrusion driver 11 and the extrusion fixing member 13 in the vertical direction.

[0106] like Figure 7 as well as Figure 8As shown, this application also discloses a box disassembly and pressure box removal machine, including a box disassembly and pressure box removal machine body 5, a pressure box 6, and at least two disassembly mechanisms 7.

[0107] At least one disassembly mechanism 7 is installed on both sides of the pressure box 6 on the body 5 of the pressure box disassembly machine; the pressure box 6 is placed on the body 5 of the pressure box disassembly machine; the disassembly mechanism 7 is used to pry open the buckle 611 of the upper box structure 61 of the pressure box 6 to disassemble the connection between the upper box structure 61 and the lower box structure 62 of the pressure box 6.

[0108] The main body 5 of the box disassembly machine is also equipped with a protective cover 51 for the cover disassembly mechanism 7, which protects the disassembly mechanism 7.

[0109] The above provides a detailed description of the disassembly mechanism and the box-opening and pressing machine provided in this application. For those skilled in the art, based on the ideas of the embodiments of this application, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A disassembly mechanism, characterized in that, It includes a compression assembly (1), a top-removal assembly (2), and a reset assembly (3); The top-removal assembly (2) includes a fixed body (21) and a top-removal component (22); The top dismantling component (22) includes a driving part (222) and a pushing part (221). The driving part (222) is connected to the pushing part (221) and is distributed at an angle; The connection between the drive unit (222) and the push unit (221) is rotatably connected to the fixed body (21); The extrusion assembly (1) includes an extrusion driver (11) and an extruder (12). The extrusion member (12) is slidably connected to the fixing body (21) and is located on one side of the driving part (222); The extrusion driver (11) is connected to the extrusion member (12) and is used to drive the extrusion member (12) to push the driving part (222) so that the pushing part (221) flips upward; The reset assembly (3) includes a compression elastic reset member (31) and a top-release elastic reset member (32). The compression elastic reset member (31) connects the fixed body (21) and the compression assembly (1) and is used to drive the fixed body (21) to reset. The top-removing elastic reset member (32) connects the top-removing member (22) and the squeezing assembly (1) and is used to drive the top-removing member (22) to reset.

2. The disassembly mechanism according to claim 1, characterized in that, The extrusion member (12) has a wedge-shaped structure and a guide slope (121) that can contact and slide relative to the drive part (222).

3. The disassembly mechanism according to claim 1, characterized in that, The fixed body (21) has an avoidance groove (211) on one side. The top disassembly piece (22) is rotatably installed in the clearance groove (211) via a rotating shaft (23).

4. The disassembly mechanism according to claim 1, characterized in that, The extrusion assembly (1) also includes an extrusion fastener (13). The extrusion member (12) is fixed to the bottom surface of the extrusion fixing member (13); The fixing body (21) is slidably installed on the top surface of the extrusion fixing member (13); The compression elastic reset member (31) is connected between the compression fixing member (13) and the fixing body (21); The fixed body (21) is provided with a stop (212); The stop (212) can contact and abut against the compression fixing member (13) in the resetting movement direction of the fixing body (21).

5. The disassembly mechanism according to claim 4, characterized in that, The bottom surface of the fixing body (21) is provided with a first groove (213) and a second groove (214). The second groove (214) is located on the side of the first groove (213) near the top part (22) and is connected to the first groove (213); The depth of the second groove (214) is greater than the depth of the first groove (213), and a step is formed between the second groove (213) and the first groove (213); The stepped portion is used to form the stop portion (212); The compression fixing member (13) includes a first sliding part (131) and a second sliding part (132) connected to the first sliding part (131). The first sliding part (131) is slidably connected to the first groove (213); The second sliding part (132) is slidably connected to the second groove (214); The compression elastic reset member (31) is disposed in the second groove (214), and one end of it contacts and abuts against the second sliding part (132), and the other end contacts and abuts against the side wall of the second groove (214) away from the first groove (213); The bottom surface of the fixed body (21) is provided with first limiting members (24) on both sides of the first groove (213). The first limiting member (24) is provided with a first limiting portion (241) extending to the lower region of the first groove (213) for forming a limiting support for the extrusion fixing member (13).

6. The disassembly mechanism according to claim 5, characterized in that, The compression elastic reset element (31) is a compression spring; The second sliding part (132) is provided with a first positioning groove (133) into which one end of the compression elastic reset member (31) extends; The second groove (214) has a second positioning groove (215) on one side wall for the other end of the compression elastic reset member (31) to extend into.

7. The disassembly mechanism according to claim 6, characterized in that, The second positioning groove (215) penetrates the bottom surface of the fixed body (21); The bottom surface of the fixed body (21) is provided with a second limiting member (25) on one side of the second positioning groove (215). The second limiting member (25) is provided with a second limiting portion (251) extending to the area below the second positioning groove (215) for forming a limiting support for the extruded elastic reset member (31).

8. The disassembly mechanism according to claim 1, characterized in that, The top-dismantling elastic reset component (32) is a tension spring; The extrusion member (12) is fixed with the first connector (41); The drive unit (222) is fixed with a second connector (42); One end of the top-disassembly elastic reset member (32) is connected to the first connector (41), and the other end is connected to the second connector (42).

9. The disassembly mechanism according to claim 1, characterized in that, At least two top disassembly components (22) are arranged in parallel and spaced apart on the fixed body (21). There are at least two extrusion parts (12), and each of them corresponds to one of the top dismantling parts (22); There are at least two top-removal elastic reset members (32), each corresponding to one of the top-removal members (22).

10. A box-opening and sealing machine, characterized in that, It includes the body of the box-breaking machine (5) and at least two disassembly mechanisms (7) as described in any one of claims 1 to 9; At least one disassembly mechanism (7) is installed on each side of the body (5) of the disassembly and compression box machine. The pressure box (6) is placed on the body (5) of the pressure box disassembly machine; the disassembly mechanism (7) is used to pry open the buckle (611) of the pressure box (6) to disassemble the connection between the upper box structure (61) and the lower box structure (62) of the pressure box (6).

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