Screen dismounting device

Abstract

The utility model relates to the field of electronic product recovery, and discloses a screen dismounting device which is used for separating a shell and a screen of an electronic product and comprises a bottom plate, two limiting plates are parallelly installed on the bottom plate at intervals, a dismounting groove capable of sliding into the electronic product is formed between the two limiting plates, and the limiting plates extend towards the dismounting groove to form limiting protruding parts. The limiting lug boss is used for preventing the shell from moving towards the notch direction of the dismounting groove and not preventing the screen from moving towards the notch direction of the dismounting groove; the sucking and pulling assembly comprises a vacuumizing unit, a handheld body and a vacuum suction cup which is installed on one side of the bottom of the handheld body and used for sucking a screen on an electronic product. An air suction flow channel communicated with the vacuum suction cup is formed in the handheld body, and the vacuumizing unit is communicated with the air suction flow channel; the air exhaust flow channel is communicated with an air leakage hole, and the air outlet end of the air leakage hole is arranged on the handheld body. According to the screen disassembling device, the screen and the shell of the electronic product can be separated more quickly, and the recovery efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product recycling, in particular to a screen disassembly device. Background Art

[0002] During the product recycling process, the electronic product's shell and the screen installed on the shell need to be separated, and then the shell and screen need to be recycled separately.

[0003] The current recycling method for electronic products involves inserting a rod between the screen and the housing, and then manually prying the two apart for recycling. This existing recycling method is very easy to damage the screen during the insertion of the rod and is difficult to operate, which is not conducive to improving recycling efficiency.

[0004] In view of this, it is necessary to design a screen removal device that can separate the screen and casing of electronic products more quickly and improve recycling efficiency.

[0005] The above information is presented as background information only to assist with an understanding of the present disclosure and is not a determination or admission that any of the above may be applicable as prior art with respect to the present disclosure. Utility Model Content

[0006] The utility model provides a screen disassembly device, which can separate the screen and shell of an electronic product more quickly and improve recycling efficiency.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A screen removal device for separating a housing and a screen of an electronic product, comprising:

[0009] A bottom plate, wherein two limiting plates are installed on the bottom plate in parallel with each other, and a disassembly slot into which the electronic product can slide is formed between the two limiting plates, and the limiting plates extend a limiting protrusion toward the disassembly slot, and the limiting protrusion is used to prevent the housing from moving toward the notch of the disassembly slot, but does not prevent the screen from moving toward the notch of the disassembly slot;

[0010] The suction and extraction component includes a vacuum unit, a grippable body, and a vacuum suction cup installed on one side of the bottom of the grippable body to adsorb the screen of the electronic product; the grippable body is provided with an air suction channel connected to the vacuum suction cup, and the vacuum unit is connected to the air suction channel; the air suction channel is connected to an air leakage hole, and the air outlet end of the air leakage hole is provided on the grippable body.

[0011] Optionally, a blocking vertical plate portion is further installed on the limiting plate, and the blocking vertical plate portion and the limiting protrusion portion form a T-shaped structure;

[0012] The blocking vertical plate part is installed on one side of the bottom of the limiting convex part, and limiting clamping grooves for restricting the upward movement of the housing are formed on both sides of the blocking vertical plate part.

[0013] Optionally, two mounting grooves are arranged at intervals on the bottom plate, and one limiting plate is installed in each mounting groove, and a sliding part for the electronic product to slide is formed between the two limiting plates.

[0014] Optionally, an extending groove is arranged on the side surface of the limiting plate close to the disassembly groove, and the extending groove extends to the end of the limiting plate;

[0015] The width of the extending groove is smaller than the distance from the bottom surface of the limiting convex part to the sliding part.

[0016] Optionally, the air extraction flow channel is connected to a vacuum extraction device through an air pipe, and a throttle air regulating valve is installed on the air pipe.

[0017] Optionally, the screen disassembly device further includes a fixed box, and the bottom plate is installed on the top of the fixed box;

[0018] The vacuum extraction device further includes a vacuum generator, and the vacuum generator is installed in the inner cavity of the fixed box.

[0019] Optionally, the grippable body includes a mounting plate and a grip installed on the mounting plate; the mounting plate has an adsorption convex part that can extend between the two limiting convex parts;

[0020] A plurality of vacuum suction cups are provided, and the plurality of vacuum suction cups are all installed at the bottom of the adsorption convex part.

[0021] Optionally, the air outlet end of the air vent hole is arranged on the grip.

[0022] Optionally, the distance between the two limiting plates is adjustable;

[0023] The distance from the limiting convex part to the end face of the limiting plate is greater than the width of the electronic product.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] The screen removal device provided by the present utility model slides an electronic product into the disassembly gap with the screen facing upward. Both ends of the electronic product housing are restricted by the limiting convex portions. After the suction component sucks the screen through the vacuum suction cup, pulling the suction component can separate the screen from the housing. After separating the screen from the housing, the suction component transfers the screen to a suitable position and releases the air vent holes, enabling the screen to be placed at the desired position. The screen removal device in this embodiment does not require inserting a rod between the screen and the housing, and the operation is simpler and more effective, which is conducive to improving the recycling efficiency of electronic products.

[0026] The present utility model has other characteristics and advantages, which will be obvious from the accompanying drawings incorporated herein and the subsequent detailed description, or will be described in detail in the accompanying drawings incorporated herein and the subsequent detailed description. These accompanying drawings and the detailed description are used together to explain the specific principles of the present utility model. Brief Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0028] Figure 1 is the front view schematic diagram of the screen removal device provided by the embodiment of the present utility model;

[0029] Figure 2 is Figure 1 the enlarged schematic diagram of the screen removal device at position A in

[0030] Figure 3 is the top view schematic diagram of the screen removal device provided by the embodiment of the present utility model;

[0031] Figure 4 is Figure 3 the A-A cross-sectional schematic diagram of the screen removal device in

[0032] Figure 5 is the three-dimensional structure schematic diagram of the screen removal device provided by the embodiment of the present utility model.

[0033] Reference numerals: 1, bottom plate; 11, limiting plate; 110, mounting groove; 1101, extending groove; 120, sliding part; 111, limiting convex part; 112, blocking vertical plate part; 101, disassembly groove; 2, suction component; 21, vacuum pumping unit; 22, grippable body; 221, mounting plate; 222, handle; 2201, adsorption convex part; 23, vacuum suction cup; 24, air leakage hole; 31, air pipe; 32, throttle air regulating valve; 33, vacuum generator; 4, fixed box. Detailed implementation manners

[0034] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, etc., the following is a detailed description in conjunction with the listed specific embodiments and with reference to the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0035] Referring to "embodiment" herein means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of this application. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0036] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0037] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " herein generally represents an "or" logical relationship between the associated objects before and after.

[0038] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary or secondary, or order relationship between these entities or operations.

[0039] Without further limitations, in this application, the terms "including", "comprising", "having" or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method or product that includes the said elements. Thus, in a process, method or product that includes a series of elements, it may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0040] Similar to the understanding in the "Examination Guidelines", in this application, expressions such as "greater than", "less than", "exceeding" are understood to not include the specific number; expressions such as "above", "below", "within" are understood to include the specific number. In addition, in the description of the embodiments of this application, the meaning of "a plurality of" is two or more (including two). Similar expressions related to "many", such as "multiple groups", "multiple times", etc., are understood in the same way, unless otherwise specifically defined.

[0041] In the description of the embodiments of this application, spatial-related expressions such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the specific embodiment or the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the specific embodiments of this application or for the reader's understanding, rather than indicating or implying that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of this application.

[0042] Unless otherwise clearly specified or limited, in the description of the embodiments of this application, terms such as "installed", "connected", "joined", "fixed", "set" should be understood in a broad sense. For example, the said "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the technical field to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to specific circumstances.

[0043] Based on years of rich practical experience and professional knowledge in the design and manufacture of such products, and in combination with the application of theory, the applicant has actively carried out research and innovation in the hope of creating a technology that can solve the defects in the existing technology. After continuous research, design, and repeated sample making and improvement, a practical and valuable utility model has finally been created.

[0044] Please refer to Figures 1 to 3 The present invention provides a screen disassembly device for separating a housing 001 and a screen 002 of an electronic product, comprising:

[0045] The base plate 1 serves as a support. Two spaced-apart, parallel limiting plates 11 are mounted on the base plate 1. A disassembly slot 101 is formed between the two limiting plates 11, into which the electronic product can slide. Limiting protrusions 111 extend from the limiting plates 11 toward the disassembly slot 101, preventing the housing 001 from moving toward the slot opening of the disassembly slot 101. These limiting protrusions 111 do not prevent the screen 002 from moving toward the slot opening of the disassembly slot 101. The electronic product can slide into the disassembly slot 101, and both ends of the housing 001 can slide into the bottom side of the limiting protrusions 11 and be blocked by them. The screen 002 is not blocked by the limiting protrusions 11.

[0046] The suction and extraction component 2 includes a vacuum unit 21, a grippable body 22 and a vacuum suction cup 23 installed on one side of the bottom of the grippable body 22 to adsorb the screen 002 on the electronic product; an air suction flow channel connected to the vacuum suction cup 23 is provided in the grippable body 22, and the vacuum unit 21 is connected to the air suction flow channel; the air suction flow channel is connected to an air vent 24, and the air outlet end of the air vent 24 is provided on the grippable body 22.

[0047] The gripping body 22 is intended to be held by a worker, and the vacuum unit 21 is used to draw a vacuum so that the vacuum suction cup 23 can adhere to the screen 002. Specifically, during the actual disassembly process, the electronic product is first slid into the bottom side of the limiting protrusion 11. The worker then grips the gripping body 22 and blocks the air vent 24 with his fingers. At this time, the suction effect of the vacuum unit 21 enables the vacuum suction cup 23 to adhere to the screen. The worker then pulls the gripping body 22 to separate the screen 002 and the housing 001. The worker then moves the gripping body 22 over the tray, releases the air vent 24, and places the screen 002 into the tray.

[0048] In this embodiment, the operation of separating the screen 002 and the shell 001 of the electronic product is further simplified. There is no need to insert the rod, nor is there any need to manually pry apart the screen 002 and the shell 001. It is only necessary to directly pull the grippable body 22, and the step of placing the screen 002 is made faster, effectively improving the recycling efficiency.

[0049] Optionally, a blocking vertical plate portion 112 is also installed on the limit plate 11. The blocking vertical plate portion 112 and the limit protrusion portion 111 form a T-shaped structure. The blocking vertical plate portion 112 is installed on one side of the bottom of the limit protrusion portion 111, and a limit card slot for restricting the upward movement of the housing 001 is formed on both sides of the blocking vertical plate portion 112. The blocking vertical plate portion 112 constitutes the positioning of the electronic product, enabling the electronic product to directly slide to a suitable position without laterally adjusting the position of the electronic product, which is beneficial to further improving the disassembly efficiency of the electronic product. Generally, the electronic product can complete the positioning by directly sliding along the disassembly groove 101 until it abuts against the blocking vertical plate portion 112.

[0050] Optionally, two mounting grooves 110 are spaced on the bottom plate 1, and a limit plate 11 is installed in each mounting groove 110. A sliding portion 120 for the electronic product to slide is formed between the two limit plates 11. In this embodiment, the pulling and sucking component 2 can disassemble two electronic products at a time, with higher disassembly efficiency. Moreover, the sliding portion 120 supports the electronic product, enabling the electronic product to slide more smoothly in the transverse direction of the disassembly groove 101.

[0051] Optionally, an extension groove 1101 is provided on the side surface of the limit plate 11 close to the disassembly groove 101, and the extension groove 1101 extends to the end of the limit plate 11. The width of the extension groove 1101 is smaller than the distance from the bottom surface of the limit protrusion portion 111 to the sliding portion 120. The setting of the extension groove 1101 reduces the friction area, can reduce the friction force when the electronic product smoothly enters the bottom of the limit protrusion portion 111 along the disassembly groove 101, and enables the electronic product to better slide into the bottom of the limit protrusion portion 111.

[0052] Optionally, the air extraction channel is connected to a vacuum extraction device through an air pipe 31, and a throttle air regulating valve 32 is installed on the air pipe 31. Specifically, the worker can control the adsorption force of the vacuum suction cup 23 on the screen by adjusting the throttle air regulating valve 32 to meet the disassembly requirements of different specifications of electronic products.

[0053] Optionally, the screen disassembling device further includes a fixed box 4, and the bottom plate 1 is installed on the top of the fixed box 4. The vacuum extraction device further includes a vacuum generator 33, and the vacuum generator 33 is installed in the inner cavity of the fixed box 4. The fixed box 4 can effectively support the bottom plate 1 and can better protect the vacuum generator 33. The vacuum generator 33 is installed in the fixed box 4, and the working noise can also be smaller.

[0054] Optionally, the grippable body 22 includes a mounting plate 221 and a grip 222 mounted on the mounting plate 221; the mounting plate 221 has an adsorption projection 2201 that can penetrate between the two limit projection portions 111; there are a plurality of vacuum suction cups 23, and the plurality of vacuum suction cups 23 are all mounted on the bottom of the adsorption projection 2201, so as to more stably adsorb the screen 002 and increase the possibility of separating the screen 002 and the housing 001. The arrangement of the adsorption projection 2201 can make the vacuum suction cup 23 more easily contact and adsorb the screen 002.

[0055] Optionally, the air outlet end of the air release hole 24 is arranged on the grip 222, so that the worker can directly block the air release hole 24 with a finger or release the finger to make the air release hole 24 communicate with the outside to release air.

[0056] Optionally, the distance between the two limit plates 11 is adjustable, so as to adapt to disassembling electronic products of different lengths; the distance from the limit projection portion 111 to the end face of the limit plate 11 is greater than the width of the electronic product, so that the electronic product can quickly enter the disassembly groove 101 vertically downward, and then the electronic product slides horizontally into one side of the bottom of the limit projection portion 111.

[0057] Finally, it should be noted that although the above embodiments have been described in the text and drawings of the specification of the present application, the patent protection scope of the present application cannot be limited thereby. Any technical solutions obtained by equivalent structure or equivalent process substitution or modification based on the substantial concept of the present application, using the content recorded in the text and drawings of the specification of the present application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.

Claims

1. A screen disassembling device, characterized in that, Used for separating the housing and the screen of an electronic product, including: A bottom plate, on which two limiting plates are installed in parallel at intervals. A disassembly groove into which the electronic product can slide is formed between the two limiting plates, and the limiting plates extend a limiting protrusion towards the disassembly groove; the limiting protrusion is used to block the movement of the housing towards the notch direction of the disassembly groove, and does not block the movement of the screen towards the notch direction of the disassembly groove; A suction component, including a vacuum pumping unit, a grip body, and a vacuum chuck installed on one side of the bottom of the grip body to adsorb the screen on the electronic product; an air extraction flow channel communicating with the vacuum chuck is arranged in the grip body, and the vacuum pumping unit communicates with the air extraction flow channel; the air extraction flow channel is communicated with an air release hole, and the outlet end of the air release hole is arranged on the grip body.

2. The screen disassembling device according to claim 1, wherein, A blocking vertical plate part is also installed on the limiting plate, and the blocking vertical plate part and the limiting protrusion form a T-shaped structure; The blocking vertical plate part is installed on one side of the bottom of the limiting protrusion, and a limiting clamping groove for restricting the upward movement of the housing is formed on both sides of the blocking vertical plate part.

3. The screen disassembling device according to claim 1, wherein, Two installation grooves are arranged at intervals on the bottom plate, and each installation groove is provided with one of the limiting plates. A sliding part for the electronic product to slide is formed between the two limiting plates.

4. The screen disassembling device according to claim 3, wherein, An extending groove is arranged on the side surface of the limiting plate close to the disassembly groove, and the extending groove extends to the end of the limiting plate; The width of the extending groove is smaller than the distance from the bottom surface of the limiting protrusion to the sliding part.

5. The screen disassembling device according to claim 1, wherein The air extraction flow channel is connected to a vacuum pumping device through a trachea, and a throttle air regulating valve is installed on the trachea.

6. The screen disassembling device according to claim 5, wherein, The screen disassembling device further includes a fixing box, and the bottom plate is installed on the top of the fixing box; The vacuum pumping device further includes a vacuum generator, and the vacuum generator is installed in the inner cavity of the fixing box.

7. The screen disassembling device according to claim 1, characterized in that, The grip body includes a mounting plate and a grip installed on the mounting plate; the mounting plate has an adsorption protrusion that can extend between the two limiting protrusions; There are several vacuum chucks, and several vacuum chucks are all installed on the bottom of the adsorption protrusion.

8. The screen disassembling device according to claim 7, characterized in that, The outlet end of the air release hole is arranged on the grip.

9. The screen disassembling device according to claim 1, wherein The distance between the two limiting plates is adjustable.

10. The screen disassembling device according to claim 1, characterized in that, The distance from the limiting protrusion to the end face of the limiting plate is greater than the width of the electronic product.

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