Environment-friendly auxiliary device for bonding plastic parts of mobile communication products

Abstract

The invention relates to the technical field of mobile communication products, and discloses an environment-friendly auxiliary device for bonding a plastic part of a mobile communication product, which comprises a fixed plate, the fixed plate is slidably connected with a sliding part, the lower part of the sliding part is rotatably connected with a limiting part, and a first spring is fixedly connected between the limiting part and the fixed plate; the left end of the sliding piece is fixedly connected with an upper tooth piece, a lower tooth piece is arranged below the upper tooth piece, the lower face of the lower tooth piece is fixedly connected with an iron sheet, and an inclined block is arranged below the extrusion piece. According to the device, when a sliding part moves rightwards under the pulling force of a first spring, an upper tooth part drives lower tooth parts to move leftwards through gears, the two lower tooth parts get close to each other, so that a bonding part is driven to get close, the two lower tooth parts get close to each other, the bonding part is pressed, meanwhile, a telescopic rod triggers a switch and a driving device to stop moving, and the bonding part is driven to move rightwards. By means of the structure, the effect that the bonding position of the plastic part is extruded through constant force after bonding is achieved.

Description

Technical Field

[0001] This invention relates to the field of mobile communication product technology, specifically to an environmentally friendly auxiliary device for bonding plastic parts of mobile communication products. Background Technology

[0002] Mobile communication is a communication method between mobile and fixed users. Mobile communication products include mobile phones, walkie-talkies, and other items. Most components of these products often use plastic parts, such as plastic shells and handles. The most common bonding method for these plastic components is adhesive bonding, currently mainly done manually. Manual bonding has several problems: it cannot guarantee even glue application, resulting in reduced bonding effectiveness; after bonding, the plastic parts need to be squeezed, but manual application cannot guarantee appropriate and consistent squeezing force, causing the bonded plastic parts to detach; and glue is squeezed out and falls off during the squeezing process, resulting in glue waste and environmental friendliness. To solve these problems, an environmentally friendly auxiliary device for bonding plastic parts in mobile communication products is proposed. Summary of the Invention

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides an environmentally friendly auxiliary device for bonding plastic parts in mobile communication products. This device ensures uniform glue application at the bonding points, applies constant pressure to the bonding points after bonding, and collects any excess glue, thus saving resources. It also solves the problems of uneven glue application leading to reduced bonding effectiveness, inconsistent pressure during manual pressing causing parts to detach, and glue waste.

[0004] (II) Technical Solution To achieve the goal of ensuring uniform adhesive application at the bonding joints of plastic parts, applying constant force to the bonding joints after bonding, and collecting any excess adhesive that falls off, thus conserving resources, the invention provides the following technical solution: An environmentally friendly auxiliary device for bonding plastic parts in mobile communication products includes a main body, a storage box at the top, a base at the bottom, a heating block inside the base, a rotating component inside the main body, a stop bar fixedly mounted behind the rotating component, a fixed plate above the rotating component, a sliding component slidably connected to the fixed plate, a limiter rotatably connected to the lower part of the sliding component, a first spring fixedly connected between the limiter and the fixed plate, and a telescopic component fixedly connected to the right end of the sliding component. The telescopic rod has a second spring on its exterior and a switch on its right side. An upper toothed component is fixedly connected to the left end of the sliding component. An elastic bladder is located above the upper toothed component, and a liquid outlet pipe is fixedly connected to the elastic bladder. A lower toothed component is located below the upper toothed component, and an iron plate is fixedly connected to the bottom of the lower toothed component. A fixing device is located to the left of the iron plate. A pressing component is fixedly connected to the bottom of the limiting component, and a wedge is located below the pressing component. A coil frame is located to the left of the wedge, and a magnet is located outside the coil frame.

[0005] Preferably, the base has a collection groove inside, the heating block is located above the collection groove, and the heating block is electrically connected to the coil frame. The current generated by the coil frame cutting the magnetic field lines energizes the heating block, which heats the surrounding air, thereby melting the glue that falls into the groove inside the base, thus allowing for better collection.

[0006] Preferably, a driving device is provided in front of the rotating member, which is electrically connected to the switch. The stop bar behind the rotating member is located on the same horizontal plane as the rotating member, and the rotating member and the stop block below the sliding member are located on the same horizontal plane. The driving device drives the rotating member to rotate counterclockwise. When the rotating member rotates, it contacts the stop block below the sliding member, thereby driving the sliding member to drive the upper toothed member. The stop bar contacts the limiting member, thereby driving the limiting member to rotate at an angle. The rotating member drives the extrusion member to move down and extrude the inclined block.

[0007] Preferably, an elastic block is fixedly installed at the right end of the telescopic rod, and a buffer spring is fixedly connected to the left end of the fixed plate. The telescopic rod compresses the first spring when it moves with the sliding member.

[0008] Preferably, a gear is provided between the upper and lower toothed components, and the leftward movement of the upper toothed component drives the rightward movement of the lower toothed component through the gear.

[0009] Preferably, the elastic bladder is connected to the storage box by a liquid guide tube, the upper end of which is fixedly connected to a U-shaped tube, and both the liquid guide tube and the liquid outlet tube are equipped with a one-way valve. The glue can be sprayed onto the adhesive part by the expansion and compression of the elastic bladder.

[0010] Preferably, a magnetic block is provided between the fixing device and the iron sheet, and the magnetic block is fixedly connected to the fixing device. The rightward movement of the lower tooth component causes the adhesive parts on the fixing device to separate through magnetic contact between the iron sheet and the fixing device.

[0011] (III) Beneficial Effects Compared with the prior art, the present invention provides an environmentally friendly auxiliary device for bonding plastic parts of mobile communication products, which has the following beneficial effects: 1. This environmentally friendly auxiliary device for bonding plastic parts in mobile communication products has the following characteristics: In the initial state, the first spring is stretched, and the rotating part is driven to rotate counterclockwise by the drive device. The lower toothed part moves to the right and makes magnetic contact with the fixing device through the iron plate, thereby causing the bonded parts on the fixing device to separate. At the same time, the upper toothed part moves to the left and squeezes the elastic bladder. Through the expansion and squeezing of the elastic bladder, the glue can be sprayed onto the bonded parts. The above structure achieves uniform application of glue at the bonding point of the plastic parts.

[0012] 2. This environmentally friendly auxiliary device for bonding plastic parts in mobile communication products involves the upper toothed component moving to the right under the tension of the first spring, which in turn drives the lower toothed component to the left via a gear. The two lower toothed components move closer to each other, thereby bringing the bonding parts closer together. By bringing the two lower toothed components closer together, the bonding parts are pressed together. At the same time, the telescopic rod triggers a switch, and the drive device stops moving. Through the above structure, the effect of using a constant force to squeeze the bonding area of ​​the plastic parts after bonding is achieved.

[0013] 3. This environmentally friendly auxiliary device for bonding plastic parts in mobile communication products involves the extruder pressing a wedge as it moves downward with the rotation of the limiting component. The wedge then moves the coil frame and cuts the magnetic field lines. The current generated by the coil frame cutting the magnetic field lines energizes the heating block, which heats the surrounding air. This melts the glue that has fallen into the groove inside the base, allowing for better collection. This achieves the purpose of collecting the glue that has fallen during bonding, saving resources and demonstrating energy conservation and environmental friendliness. Attached Figure Description

[0014] Figure 1 This is a front sectional view of the structure of the present invention; Figure 2 This is a partial cross-sectional view of the front of the structure of the present invention; Figure 3 This is a schematic diagram of the rotating component, the fixed plate, and their related structures of the present invention; Figure 4 This is a schematic diagram of the elastic bladder, fixing plate, and related structures of the present invention.

[0015] In the diagram: 100, main body of the device; 101, storage box; 102, base; 103, heating block; 200, rotating part; 201, stop bar; 300, fixing plate; 301, sliding part; 302, limiting part; 303, first spring; 304, telescopic rod; 305, second spring; 306, switch; 307, upper toothed part; 400, elastic bladder; 401, liquid outlet pipe; 500, lower toothed part; 501, iron sheet; 502, fixing device; 600, extrusion part; 601, inclined block; 602, coil frame; 603, magnet. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the invention, and not all of them. Based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the invention.

[0017] Please see Figure 1-4An environmentally friendly auxiliary device for bonding plastic parts in mobile communication products includes a main body 100, a storage box 101 at the top of the main body 100, and a base 102 at the bottom of the main body 100. A collection groove is formed inside the base 102, and a heating block 103 is located above the collection groove and electrically connected to a coil frame 602. The current generated by the coil frame 602 cutting magnetic lines of force energizes the heating block 103, which heats the surrounding air, thereby melting the glue that has fallen into the groove inside the base 102. The device is designed to facilitate better collection. An electric heating block 103 is installed inside the base 102, and a rotating component 200 is installed inside the main body 100. A driving device is located in front of the rotating component 200, which is electrically connected to the switch 306. The stop bar 201 behind the rotating component 200 and the limiting component 302 are on the same horizontal plane. The rotating component 200 and the stop block below the sliding component 301 are on the same horizontal plane. The driving device drives the rotating component 200 to rotate counterclockwise. When the rotating component 200 rotates, it contacts the stop block below the sliding component 301, thus... The sliding member 301 drives the upper toothed member 307, and the stop rod 201 contacts the limiting member 302, thereby causing the limiting member 302 to rotate at an angle. The limiting member 302 drives the extrusion member 600 to move down and extrude the inclined block 601. The stop rod 201 is fixedly installed behind the rotating member 200. A fixed plate 300 is provided above the rotating member 200. The sliding member 301 is slidably connected to the fixed plate 300. The lower part of the sliding member 301 is rotatably connected to the limiting member 302. A first spring 303 is fixedly connected between the limiting member 302 and the fixed plate 300. A telescopic rod 304 is fixedly connected to the right end, and an elastic block is fixedly installed on the right end of the telescopic rod 304. A buffer spring is fixedly connected to the left end of the fixed plate 300. When the telescopic rod 304 moves with the sliding member 301, it compresses the first spring 303. A second spring 305 is provided on the outside of the telescopic rod 304. A switch 306 is provided on the right side of the telescopic rod 304. An upper toothed member 307 is fixedly connected to the left end of the sliding member 301. A gear is provided between the upper toothed member 307 and the lower toothed member 500. When the upper toothed member 307 moves to the left, it drives the lower toothed member 500 to move to the right through the gear.

[0018] An elastic bladder 400 is provided above the upper toothed component 307. A liquid guide tube is connected to the elastic bladder 400 and the storage box 101. A U-shaped tube is fixedly connected to the upper end of the liquid guide tube. Both the liquid guide tube and the liquid outlet tube 401 are equipped with one-way valves. Adhesive can be sprayed onto the adhesive part by the expansion and compression of the elastic bladder 400. The liquid outlet tube 401 is fixedly connected to the elastic bladder 400. A lower toothed component 500 is provided below the upper toothed component 307. An iron plate 501 is fixedly connected to the lower toothed component 500. A fixing device 502 is provided on the left side of the iron plate 501. A magnetic block is provided between the fixing device 502 and the iron plate 501, and the magnetic block is fixedly connected to the fixing device 502. The lower tooth 500 moves to the right and makes magnetic contact between the iron plate 501 and the fixing device 502, thereby causing the adhesive parts on the fixing device 502 to separate. The lower part of the limiting member 302 is fixedly connected to the extrusion member 600. The lower part of the extrusion member 600 is provided with the inclined block 601. The left side of the inclined block 601 is provided with the coil frame 602. The outside of the coil frame 602 is provided with the magnet 603.

[0019] Furthermore, an environmentally friendly auxiliary device for bonding plastic parts in mobile communication products includes a device body 100, characterized in that: a storage box 101 is provided on the upper part of the device body 100, a base 102 is provided on the lower part of the device body 100, an electric heating block 103 is provided inside the base 102, a rotating component 200 is provided inside the device body 100, a stop bar 201 is fixedly installed on the rear of the rotating component 200, a fixing plate 300 is provided above the rotating component 200, a sliding component 301 is slidably connected to the fixing plate 300, a limiting component 302 is rotatably connected to the lower part of the sliding component 301, a first spring 303 is fixedly connected between the limiting component 302 and the fixing plate 300, and a telescopic rod is fixedly connected to the right end of the sliding component 301. 304. A second spring 305 is provided on the outside of the telescopic rod 304. A switch 306 is provided on the right side of the telescopic rod 304. An upper toothed component 307 is fixedly connected to the left end of the sliding component 301. An elastic bladder 400 is provided above the upper toothed component 307. An outlet pipe 401 is fixedly connected to the elastic bladder 400. A lower toothed component 500 is provided below the upper toothed component 307. An iron plate 501 is fixedly connected to the lower part of the lower toothed component 500. A fixing device 502 is provided to the left side of the iron plate 501. A pressing component 600 is fixedly connected to the lower part of the limiting component 302. An inclined block 601 is provided below the pressing component 600. A coil frame 602 is provided to the left side of the inclined block 601. A magnet 603 is provided on the outside of the coil frame 602.

[0020] Furthermore, the base 102 has a collection groove inside, the heating block 103 is located above the collection groove, and the heating block 103 is electrically connected to the coil frame 602.

[0021] Furthermore, a driving device is provided in front of the rotating member 200, which is electrically connected to the switch 306, and the stop bar 201 and the limiting member 302 behind the rotating member 200 are located on the same horizontal plane, and the stop block under the rotating member 200 and the sliding member 301 are located on the same horizontal plane.

[0022] Furthermore, an elastic block is fixedly installed at the right end of the telescopic rod 304, and a buffer spring is fixedly connected to the left end of the fixing plate 300.

[0023] Furthermore, a gear is provided between the upper toothed component 307 and the lower toothed component 500.

[0024] Furthermore, the elastic bladder 400 is connected to the storage tank 101 by a liquid guide tube, the upper end of which is fixedly connected to a U-shaped tube, and both the liquid guide tube and the liquid outlet tube 401 are equipped with a one-way valve.

[0025] Furthermore, a magnetic block is provided between the fixing device 502 and the iron sheet 501, and the magnetic block is fixedly connected to the fixing device 502.

[0026] Example 1: An environmentally friendly auxiliary device for bonding plastic parts in mobile communication products includes a main body, a storage box at the top, a base at the bottom, a heating block inside the base, a rotating component inside the main body, a stop bar fixedly mounted behind the rotating component, a fixed plate above the rotating component, a sliding component slidably connected to the fixed plate, a limit component rotatably connected to the lower part of the sliding component, a first spring fixedly connected between the limit component and the fixed plate, a telescopic rod fixedly connected to the right end of the sliding component, a second spring externally mounted on the telescopic rod, a switch to the right of the telescopic rod, and an upper toothed component fixedly connected to the left end of the sliding component. An elastic bladder is provided above the component, and a liquid outlet tube is fixedly connected to the elastic bladder. A lower toothed component is provided below the upper toothed component, and an iron plate is fixedly connected below the lower toothed component. A fixing device is provided to the left of the iron plate. A squeezing component is fixedly connected to the lower of the limiting component. An inclined block is provided below the squeezing component. A coil frame is provided to the left of the inclined block, and a magnet is provided outside the coil frame. A collection groove is opened inside the base. The heating block is located above the collection groove and is electrically connected to the coil frame. The current generated by the coil frame cutting the magnetic field lines energizes the heating block. The heating block heats the surrounding air, thereby melting the glue that falls into the groove inside the base, thus allowing for better collection.

[0027] Example 2: A driving device is provided in front of the rotating component, which is electrically connected to a switch. The stop bar behind the rotating component is on the same horizontal plane as the rotating component, and the rotating component and the stop block below the sliding component are on the same horizontal plane. The driving device drives the rotating component to rotate counterclockwise. When the rotating component rotates, it contacts the stop block below the sliding component, thereby driving the sliding component to drive the upper toothed component. The stop bar contacts the limiting component, thereby driving the limiting component to rotate at an angle. The rotating component drives the pressing component to move downwards to press the inclined block. An elastic block is fixedly installed at the right end of the telescopic rod. A buffer spring is fixedly connected to the left end of the fixed plate. The telescopic rod compresses the first spring as the sliding member moves. A gear is installed between the upper and lower toothed components; the leftward movement of the upper toothed component drives the rightward movement of the lower toothed component via the gear. A liquid guide tube connects the elastic bladder to the storage tank. A U-shaped tube is fixedly connected to the upper end of the liquid guide tube, and both the liquid guide tube and the liquid outlet tube are equipped with one-way valves. Adhesive can be sprayed onto the adhesive component through the expansion and compression of the elastic bladder. A magnetic block is installed between the fixing device and the iron plate, and the magnetic block is fixedly connected to the fixing device. The rightward movement of the lower toothed component causes magnetic contact between the iron plate and the fixing device, thereby separating the adhesive component on the fixing device.

[0028] Working principle: This environmentally friendly auxiliary device for bonding plastic parts in mobile communication products initially stretches the first spring 303, which drives the rotating part 200 to rotate counterclockwise via the drive device. When the rotating part 200 rotates, it contacts the stop block below the sliding part 301, thereby driving the sliding part 301 to drive the upper toothed part 307. The stop bar 201 contacts the limiting part 302, causing the limiting part 302 to rotate at an angle. The limiting part 302 drives the pressing part 600 to move downwards, pressing the inclined block 601. While the limiting part 302 rotates, the sliding part 301 moves to the right under the tension of the first spring 303. When the sliding member 301 moves the upper toothed member 307 to the left, a gear is provided between the upper toothed member 307 and the lower toothed member 500. The leftward movement of the upper toothed member 307 drives the lower toothed member 500 to the right through the gear. The rightward movement of the lower toothed member 500 causes magnetic contact between the iron plate 501 and the fixing device 502, thereby causing the adhesive parts on the fixing device 502 to separate. At the same time, the leftward movement of the upper toothed member 307 squeezes the elastic bladder 400. Through the expansion and squeezing of the elastic bladder 400, glue can be sprayed onto the adhesive parts. The above structure achieves uniform application of glue to the adhesive parts.

[0029] When the sliding member 301 moves to the right under the tension of the first spring 303, the upper toothed member 307 drives the lower toothed member 500 to move to the left through the gear. The two lower toothed members 500 move closer to each other, thereby bringing the adhesive members closer together. By the two lower toothed members 500 moving closer to each other, the adhesive members are pressed together. At the same time, the telescopic rod 304 triggers the switch 306, and the drive device stops moving. Through the above structure, the effect of using a constant force to squeeze the adhesive joint of the plastic parts after bonding is achieved. When the extrusion member 600 moves down with the rotation of the limiting member 302, the extrusion member 600 squeezes the inclined block 601. The inclined block 601 drives the coil frame 602 to move and cut the magnetic field lines. The current generated by the coil frame 602 cutting the magnetic field lines energizes the heating block 103. The heating block 103 heats the surrounding air, thereby melting the glue that has fallen into the groove opened inside the base 102, so that it can be collected better. This achieves the purpose of collecting the glue that has fallen off the adhesive and saves resources.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly auxiliary device for bonding plastic parts of mobile communication products, comprising a device body (100), characterized in that: A storage box (101) is provided on the upper part of the main body (100) of the device, and a base (102) is provided on the lower part of the main body (100). An electric heating block (103) is provided inside the base (102). A rotating component (200) is provided inside the main body (100). A stop bar (201) is fixedly installed on the rear of the rotating component (200). A fixing plate (300) is provided above the rotating component (200). A sliding component (301) is slidably connected to the fixing plate (300). A limit component (302) is rotatably connected to the lower part of the sliding component (301). A first spring (303) is fixedly connected between the limit component (302) and the fixing plate (300). A telescopic rod (304) is fixedly connected to the right end of the sliding component (301). A second spring is provided on the outside of the telescopic rod (304). (305) A switch (306) is provided on the right side of the telescopic rod (304). An upper toothed component (307) is fixedly connected to the left end of the sliding component (301). An elastic bladder (400) is provided above the upper toothed component (307). An outlet pipe (401) is fixedly connected to the elastic bladder (400). A lower toothed component (500) is provided below the upper toothed component (307). An iron sheet (501) is fixedly connected below the lower toothed component (500). A fixing device (502) is provided on the left side of the iron sheet (501). A pressing component (600) is fixedly connected below the limiting component (302). An inclined block (601) is provided below the pressing component (600). A coil frame (602) is provided on the left side of the inclined block (601). A magnet (603) is provided outside the coil frame (602).

2. The environmentally friendly auxiliary device for bonding plastic parts of mobile communication products according to claim 1, characterized in that: The base (102) has a collection groove inside, the heating block (103) is located above the collection groove, and the heating block (103) is electrically connected to the coil frame (602).

3. The environmentally friendly auxiliary device for bonding plastic parts of mobile communication products according to claim 1, characterized in that: A driving device is provided in front of the rotating part (200), which is electrically connected to the switch (306). The stop bar (201) behind the rotating part (200) and the limiting part (302) are located on the same horizontal plane, and the stop block under the rotating part (200) and the sliding part (301) is located on the same horizontal plane.

4. The environmentally friendly auxiliary device for bonding plastic parts of mobile communication products according to claim 1, characterized in that: An elastic block is fixedly installed at the right end of the telescopic rod (304), and a buffer spring is fixedly connected to the left end of the fixing plate (300).

5. The environmentally friendly auxiliary device for bonding plastic parts of mobile communication products according to claim 1, characterized in that: A gear is provided between the upper toothed component (307) and the lower toothed component (500).

6. The environmentally friendly auxiliary device for bonding plastic parts of mobile communication products according to claim 1, characterized in that: The elastic bladder (400) is connected to the storage tank (101) by a liquid guide tube. A U-shaped tube is fixedly connected to the upper end of the liquid guide tube, and a one-way valve is provided on both the liquid guide tube and the liquid outlet tube (401).

7. The environmentally friendly auxiliary device for bonding plastic parts of mobile communication products according to claim 1, characterized in that: A magnetic block is provided between the fixing device (502) and the iron sheet (501), and the magnetic block is fixedly connected to the fixing device (502).

Images