Pressing device for middle frame and heat resisting sheet of mobile phone

Abstract

The invention discloses a press-fit device for a mobile phone middle frame and a heat insulation sheet, the press-fit device for the mobile phone middle frame and the heat insulation sheet comprises a base, a press-fit mechanism, a feeding mechanism, a discharging mechanism and a control mechanism, the base has a first direction and a second direction which are orthogonal; the pressing mechanism is arranged on the base and comprises a plurality of pressing assemblies, and the pressing assemblies are arranged at intervals in the first direction and used for pressing the mobile phone middle frame and the heat insulation sheet; the feeding mechanism is arranged on the base, located on one side, in the second direction, of the press-fit mechanism and used for inputting the mobile phone middle frame and the heat insulation sheet to the press-fit mechanism. The discharging mechanism is arranged on the other side, away from the feeding mechanism, of the pressing mechanism and used for outputting the machined mobile phone middle frame from the pressing mechanism. The control mechanism is arranged on the base and electrically connected with the pressing mechanism, the feeding mechanism and the discharging mechanism so as to control operation and stopping of the pressing mechanism, the feeding mechanism and the discharging mechanism. The press-fit device for the mobile phone middle frame and the heat resisting sheet aims at improving the machining efficiency of the press-fit procedure and improving the production efficiency.

Description

Technical Field

[0001] This application relates to the field of 3C product manufacturing, and in particular to a pressing device for a mobile phone frame and a heat insulation sheet. Background Technology

[0002] In the manufacturing process of 3C electronic products, the installation of heat insulation sheets is a core part of thermal management. Its function is to precisely control the heat distribution in a confined space, avoid excessive local temperature which may lead to performance degradation of electronic components or safety hazards, thereby ensuring stable equipment operation and user safety.

[0003] In existing technologies, the heat insulation sheet is usually installed in 3C products such as mobile phones and tablets through a semi-automatic operation. The operator places the mobile phone frame and the heat insulation sheet on the pressing device and then operates the pressing device to complete the pressing process. The pressing process is relatively inefficient, which ultimately affects the production efficiency of 3C products. Summary of the Invention

[0004] The main purpose of this application is to provide a pressing device for a mobile phone frame and a heat insulation sheet, which aims to improve the processing efficiency of the pressing process and increase production efficiency.

[0005] To achieve the above objectives, this application proposes a pressing device for a mobile phone mid-frame and a heat insulation sheet, the pressing device comprising: A base having an orthogonal first direction and a second direction; A pressing mechanism is provided on the base and includes multiple pressing components, which are spaced apart along the first direction for pressing the mobile phone frame and the heat insulation sheet. A feeding mechanism is provided on the base and located on one side of the pressing mechanism in the second direction, for feeding the mobile phone frame and heat insulation sheet into the pressing mechanism; The unloading mechanism is located on the opposite side of the pressing mechanism from the loading mechanism, and is used to output the processed mobile phone frame from the pressing mechanism. A control mechanism is provided on the base and electrically connected to the pressing mechanism, the feeding mechanism and the unloading mechanism to control the operation and stop of the pressing mechanism, the feeding mechanism and the unloading mechanism.

[0006] In some embodiments, the feeding mechanism includes a feeding robotic arm assembly and a feeding assembly. The feeding robotic arm assembly is used to pick up the mobile phone frame and the heat insulation sheet and place them onto the feeding assembly. The feeding assembly is used to transfer the mobile phone frame and the heat insulation sheet to the pressing mechanism.

[0007] In some embodiments, the robotic arm assembly includes a first truss, a first drive member, a second drive member, and a first suction member. The first truss is transversely disposed across the base along the second direction, the first drive member is disposed on the first truss, and the drive portion of the first drive member is reciprocating relative to the first truss along the second direction. The second driving member is disposed on the driving part of the first driving member, and the driving part of the second driving member can reciprocate relative to the first truss in the vertical direction; The first adsorption member is installed on the driving part of the second driving member and is used to pick up or release the mobile phone frame and heat insulation sheet.

[0008] In some embodiments, the feeding assembly includes a third driving member, a fourth driving member, a fifth driving member, and a second adsorption member. The third driving member is disposed on the base along the first direction, and the driving part of the third driving member can reciprocate relative to the base along the first direction. The fourth driving member is connected to the driving part of the third driving member, and the driving part of the fourth driving member can reciprocate relative to the driving part of the third driving member along the second direction. The fifth driving member is connected to the driving part of the fourth driving member, and the driving part of the fifth driving member can reciprocate relative to the driving part of the fourth driving member in the vertical direction. The second adsorption element is connected to the driving part of the fifth driving element and is used to pick up or release the mobile phone frame and heat insulation sheet.

[0009] In some embodiments, the pressing device for the mobile phone frame and the heat insulation sheet further includes a feeding buffer platform, which is disposed on the base and located between the feeding component and the pressing mechanism.

[0010] In some embodiments, the feeding buffer platform includes a sixth drive member and a slide table. The sixth drive member is disposed along the first direction, and the slide table is connected to the drive part of the sixth drive member so that the slide table can reciprocate relative to the base along the first direction.

[0011] In some embodiments, the unloading mechanism has the same structure as the loading mechanism.

[0012] In some embodiments, the feeding mechanism and the unloading mechanism are arranged symmetrically with respect to the pressing mechanism.

[0013] In some embodiments, the pressing device for the mobile phone frame and the heat insulation sheet further includes a feeding mechanism, which is disposed on the base and close to the feeding mechanism, for conveying the mobile phone frame and the heat insulation sheet to the feeding mechanism.

[0014] In some embodiments, one end of the feeding mechanism is connected to the upstream production line, and the other end of the feeding mechanism is provided with a positioning sensor for detecting the position of the mobile phone frame and the heat insulation sheet.

[0015] The pressing device for the mobile phone frame and heat insulation sheet in this application includes a base, a pressing mechanism, a feeding mechanism, a discharging mechanism, and a control mechanism. The pressing mechanism, feeding mechanism, and discharging mechanism are respectively set in corresponding positions on the base. The control mechanism coordinates the operation and stop of each mechanism to realize the fully automatic pressing process, which solves the inefficiency caused by semi-automatic operation, improves the efficiency of pressing operation, and thus improves the production efficiency of 3C product manufacturing equipment. Furthermore, through layout planning, the pressing mechanism is located between the feeding mechanism and the discharging mechanism, with feeding on one side and discharging on the other, optimizing the production process and further improving processing efficiency. Attached Figure Description

[0016] Figure 1 This is a top view schematic diagram of an embodiment of the pressing device for the mobile phone mid-frame and heat insulation sheet according to this application; Figure 2 This is a schematic diagram of another embodiment of the pressing device for the mobile phone frame and heat insulation sheet of this application; Figure 3 This is a schematic diagram of the structure of a feeding robotic arm assembly in the pressing device for the mobile phone frame and heat insulation sheet according to an embodiment of this application. Figure 4 This is a schematic diagram of the structure of a feeding component in the pressing device for the mobile phone frame and heat insulation sheet according to an embodiment of this application; Figure 5 This is a schematic diagram of the structure of a feeding buffer stage in an embodiment of the pressing device for the mobile phone frame and heat insulation sheet of this application. Detailed Implementation

[0017] The solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments in this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0019] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0020] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0021] In the manufacturing process of 3C electronic products such as mobile phones and tablets, the installation of heat insulation sheets is a core part of thermal management. Its function is to precisely control the heat distribution in a confined space, avoid excessive local temperature which may lead to performance degradation of electronic components or safety hazards, thereby ensuring stable operation of equipment and user safety.

[0022] In existing technologies, the heat insulation sheet is usually installed in 3C products such as mobile phones and tablets using a semi-automatic operation. Taking mobile phones as an example, operators usually place the mobile phone frame and heat insulation sheet on the pressing device and then operate the pressing device to complete the pressing process. The pressing process is relatively inefficient, which ultimately affects the production efficiency of 3C products.

[0023] This application discloses a pressing device 100 for bonding a mobile phone frame and a heat insulation sheet, referring to... Figure 1 and Figure 2 , Figure 1 This is a top view schematic diagram of the pressing device 100 for the mobile phone frame and the heat insulation sheet in one embodiment of this application. Figure 2This is a schematic diagram of the structure of a pressing device 100 for a mobile phone frame and a heat insulation sheet in one embodiment of this application. In some embodiments, the pressing device 100 for a mobile phone frame and a heat insulation sheet includes a base 110, a pressing mechanism 120, a feeding mechanism 130, a discharging mechanism 140, and a control mechanism 150. The base 110 has an orthogonal first direction and a second direction. The pressing mechanism 120 is disposed on the base 110 and includes a plurality of pressing components 121. The plurality of pressing components 121 are spaced apart along the first direction and are used to perform pressing operations on the mobile phone frame and the heat insulation sheet. The feeding mechanism 130 is located on the base 110 and on one side of the pressing mechanism 120 in the second direction, and is used to input the mobile phone frame and heat insulation sheet into the pressing mechanism 120; the unloading mechanism 140 is located on the other side of the pressing mechanism 120 away from the feeding mechanism 130, and is used to output the processed mobile phone frame from the pressing mechanism 120; the control mechanism 150 is located on the base 110 and is electrically connected to the pressing mechanism 120, the feeding mechanism 130 and the unloading mechanism 140 to control the operation and stop of the pressing mechanism 120, the feeding mechanism 130 and the unloading mechanism 140.

[0024] In this embodiment, the pressing device 100 for the mobile phone frame and heat insulation sheet is a device for pressing the mobile phone frame and heat insulation sheet together. For example, it presses and installs the heat insulation sheet onto the mobile phone frame to precisely control the heat distribution in the small space inside the mobile phone, avoiding excessive local temperature that could lead to performance degradation of electronic components or safety hazards, thereby ensuring stable operation of the device and user safety. The base 110 is the overall support structure of the pressing device 100 for the mobile phone frame and heat insulation sheet, used to fix and support various mechanisms. Specifically, it can adopt a structure such as a metal frame surface, used to install the feeding mechanism 130, the unloading mechanism 140, and the pressing mechanism 120, rationally dividing the functional areas, with a compact layout and saving space. The pressing mechanism 120 is the core mechanism of the pressing device 100 for the mobile phone frame and heat insulation sheet, mainly used to apply a preset pressure to the mobile phone frame and heat insulation sheet entering the mechanism to complete the required pressing operation.

[0025] The pressing mechanism 120 includes multiple pressing components 121, enabling it to simultaneously press multiple mobile phone frames and heat insulation sheets, fully utilizing the pressing interval and improving operational efficiency. The uniform distribution of the multiple pressing components 121 optimizes the space utilization of the pressing mechanism and helps ensure balanced application of pressing force, thereby improving processing quality and effectively solving the problem of low efficiency of a single pressing component 121. Specifically, the pressing components 121 in the pressing mechanism 120 can be pneumatically or hydraulically driven pressure heads. Upon receiving instructions from the control mechanism 150, the pressure head moves downwards to press the workpiece and returns after completing the operation. Pressing parameters, such as pressure and pressing time, can be adjusted according to the characteristics and process requirements of the mobile phone frame and heat insulation sheet. It is understood that, in a preferred embodiment, each pressing component 121 includes two pressing fixtures, which can simultaneously press two mobile phone frames and heat insulation sheets to be processed. Correspondingly, the feeding mechanism 130 and the unloading mechanism 140 are also provided with two suction members to simultaneously transport two mobile phone frames and heat insulation sheets to be processed or the processed mobile phone frames, thereby further improving the processing efficiency of the pressing device 100.

[0026] The feeding mechanism 130 is a structure set on the base 110 for conveying the mobile phone frame and heat insulation sheet to the pressing mechanism 120. The feeding mechanism 130 can be a robotic arm assembly with a magnetic suction structure or a vacuum adsorption structure at the end of the robotic arm assembly. The mobile phone frame and heat insulation sheet are transferred to the pressing mechanism 120 by magnetic suction or vacuum adsorption for pressing. Alternatively, a push rod mechanism can be used to push the mobile phone frame and heat insulation sheet placed on the feeding mechanism 130 to the pressing mechanism 120. No further limitation is made here. The unloading mechanism 140 and the loading mechanism 130 can adopt the same structure. The difference is that the unloading mechanism 140 is located on the other side of the pressing mechanism 120 and is used to output the processed workpiece from the pressing mechanism 120. The unloading mechanism 140 can be a robotic arm assembly with a magnetic or vacuum adsorption structure at the end. The processed mobile phone frame can be transferred out of the pressing mechanism 120 by magnetic adsorption or vacuum adsorption. Alternatively, a pull rod mechanism can be used to pull the processed workpiece from the pressing mechanism 120 to the unloading mechanism 140. No further limitation is made here. The control mechanism 150 is also located on the base 110 and is electrically or communicatively connected to the loading and unloading mechanism 140 and the pressing mechanism 120. It is used to coordinate and control the operation and stop of the loading and unloading mechanism 140 and the pressing mechanism 120. The control mechanism 150 can be a PLC controller, which controls the timing and logic of each mechanism through preset program instructions. Other controllers, such as microcomputers, can also be used.

[0027] The working process of the pressing device 100 for the mobile phone frame and heat insulation sheet is as follows: the control mechanism 150, through a preset program or operator control, sequentially executes and coordinates the timing of a series of actions, including starting the loading mechanism 130, operating the pressing mechanism 120, and starting the unloading mechanism 140. When the loading mechanism 130 delivers the workpiece to the pressing mechanism 120, the control mechanism 150 issues a command to start the pressing mechanism 120; after the pressing mechanism 120 completes the pressing, the control mechanism 150 issues a command to start the unloading mechanism 140, thereby achieving automated management of the entire pressing process, improving the efficiency of the pressing process, and thus improving the efficiency of 3C product manufacturing.

[0028] The pressing device 100 for the mobile phone frame and heat insulation sheet in this application includes a base 110, a pressing mechanism 120, a feeding mechanism 130, a discharging mechanism 140, and a control mechanism 150. The pressing mechanism 120, the feeding mechanism 130, and the discharging mechanism 140 are respectively arranged at corresponding positions on the base 110. The control mechanism 150 coordinates the operation and stop of each mechanism to realize the fully automatic pressing process, which solves the inefficiency caused by semi-automatic operation, improves the efficiency of pressing operation, and thus improves the production efficiency of 3C product manufacturing equipment. Furthermore, through layout planning, the pressing mechanism 120 is located between the feeding mechanism 130 and the discharging mechanism 140, with feeding on one side and discharging on the other side, optimizing the production process and further improving processing efficiency.

[0029] In some embodiments, the loading mechanism 130 includes a loading robotic arm assembly 131 and a loading assembly 132. The loading robotic arm assembly 131 is used to pick up the mobile phone frame and the heat insulation sheet to the loading assembly 132, and the loading assembly 132 is used to transfer the mobile phone frame and the heat insulation sheet to the pressing mechanism 120.

[0030] In this embodiment, the loading robotic arm assembly 131 is used to pick up the mobile phone frame and heat insulation sheet from the outside or other positions on the base 110, and initially place them at the receiving position of the loading assembly 132, so as to decompose the loading action into two linear operations to improve the accuracy of the docking operation.

[0031] In some embodiments, refer to Figure 3 , Figure 3 This is a schematic diagram of the structure of a loading robotic arm assembly 131 in an embodiment of the pressing device 100 for the mobile phone frame and heat insulation sheet of this application. The loading robotic arm assembly 131 includes a first truss 1311, a first driving member 1312, a second driving member 1313, and a first adsorption member 1314. The first truss 1311 is transversely disposed on the base 110 along a second direction. The first driving member 1312 is disposed on the first truss 1311. The driving part of the first driving member 1312 can reciprocate relative to the first truss 1311 along the second direction. The second driving member 1313 is provided on the driving part of the first driving member 1312, and the driving part of the second driving member 1313 can reciprocate relative to the first truss 1311 in the vertical direction. The first adsorption member 1314 is installed on the driving part of the second driving member 1313 for picking up or releasing the mobile phone frame and heat insulation sheet.

[0032] In this embodiment, the loading robotic arm assembly 131 includes a first truss 1311, a first driving member 1312, a second driving member 1313, and a first suction member 1314. The first truss 1311 is arranged along a second direction. The first driving member 1312 is disposed on the first truss 1311, and the driving part of the first driving member 1312 can reciprocate along the extension direction of the first truss 1311. The second driving member 1313 is mounted on the driving part of the first driving member 1312 so that the second driving member 1313 can reciprocate along the extension direction of the first truss 1311. The driving part of the second driving member 1313 can reciprocate in the vertical direction. The first suction member 1314 is mounted on the driving part of the second driving member 1313 so that the first suction member 1314 can reciprocate in the vertical direction relative to the first truss 1311, thereby realizing the first suction member 1314 picking up and releasing the mobile phone frame and the heat insulation sheet.

[0033] The first truss 1311 is a component that supports the first driving member 1312, serving a supporting and guiding function. Specifically, it can be a metal frame structure that spans across and connects to the base 110 along a second direction, providing a stable track for the horizontal movement of the first driving member 1312. The first driving member 1312 is mounted on the crossbeam of the first truss 1311. The driving part of the first driving member 1312 can reciprocate relative to the crossbeam of the first truss 1311 along a first direction. The first driving member 1312 can specifically adopt a servo motor combined with a ball screw structure or a linear motor; no further limitation is made here, as long as it can achieve reciprocating movement in a linear direction. The second driving component 1313 is installed on the driving part of the first driving component 1312. The driving part of the second driving component 1313 can reciprocate in the vertical direction relative to the first driving component 1312 to pick up and release the mobile phone frame and heat insulation sheet in the vertical direction. The cooperation between the first driving component 1312 and the second driving component 1313 enables two-dimensional movement in the vertical plane containing the second direction and the vertical direction, thereby realizing the picking up, transporting and releasing of the mobile phone frame and heat insulation sheet. Specifically, the second driving component 1313 can be a cylinder, which drives the piston rod to extend and retract by compressed air to realize the up and down movement of the first adsorption component 1314, or it can be a linear motor to drive the up and down movement of the first adsorption component 1314. No further limitation is made here. The first adsorption component 1314 is a component installed on the drive part of the second drive component 1313 for gripping and releasing the mobile phone frame and heat insulation sheet. Specifically, it can use negative pressure adsorption or magnetic adsorption to grip the workpiece from the outside or a designated position on the base 110 and release it when the loading robot arm assembly 131 moves to the predetermined position.

[0034] In some embodiments, refer to Figure 4 , Figure 4 This is a schematic diagram of the structure of the feeding assembly 132 in the pressing device 100 for the mobile phone frame and heat insulation sheet of this application; the feeding assembly 132 includes a third driving member 1321, a fourth driving member 1322, a fifth driving member 1323, and a second adsorption member 1324. The third driving member 1321 is disposed on the base 110 along the first direction, and the driving part of the third driving member 1321 can reciprocate relative to the base 110 along the first direction. The fourth drive member 1322 is connected to the drive part of the third drive member 1321, and the drive part of the fourth drive member 1322 can reciprocate relative to the drive part of the third drive member 1321 along the second direction. The fifth driving member 1323 is connected to the driving part of the fourth driving member 1322, and the driving part of the fifth driving member 1323 can reciprocate relative to the driving part of the fourth driving member 1322 in the vertical direction. The second adsorption member 1324 is connected to the driving part of the fifth driving member 1323 and is used to pick up or release the mobile phone frame and heat insulation sheet.

[0035] In this embodiment, the feeding assembly 132 includes a third driving member 1321, a fourth driving member 1322, a fifth driving member 1323, and a second adsorption member 1324. The third driving member 1321 extends along a first direction and is disposed on the base 110. The fourth driving member 1322 is mounted on the driving part of the third driving member 1321, allowing the fourth driving member 1322 to reciprocate along the first direction. The driving part of the fourth driving member 1322 can move along a second direction. The fifth driving member 1323 is mounted on the driving part of the fourth driving member 1322. The fifth driving member 1323 is located between the third driving member 1321 and the fourth driving member 1324. With the combined action of the third drive component 1321, the fourth drive component 1322, and the fifth drive component 1323, the second suction component 1324 is mounted on the drive component of the fifth drive component 1323 to vertically pick up or release the phone frame and heat insulation sheet. Under the combined action of the third drive component 1321, the fourth drive component 1322, and the fifth drive component 1323, the second suction component 1324 can perform three-dimensional movement to receive the phone frame and heat insulation sheet from the loading robotic arm assembly 131 and move and release them onto the pressing mechanism 120. Specifically, the third drive component 1321 and the fourth drive component 1322 can be either a servo motor paired with a ball screw structure or a linear motor; no further limitations are made here, as long as they can achieve reciprocating movement in a linear direction. The fifth driving component 1323 can be a cylinder, which uses compressed air to drive the piston rod to extend and retract, thereby moving the second adsorption component 1324 up and down. Alternatively, it can be a linear motor, which drives the second adsorption component 1324 up and down. No further limitation is made here. The second adsorption component 1324 is a part installed on the driving part of the fifth driving component 1323 for gripping and releasing the mobile phone frame and heat insulation sheet. Specifically, it can use negative pressure adsorption or magnetic adsorption to grip the workpiece from the loading robotic arm assembly 131 and release it when it moves to the pressing mechanism 120.

[0036] In some embodiments, the pressing device 100 for the mobile phone frame and the heat insulation sheet further includes a loading buffer stage 133, which is disposed on the base 110 and located between the loading component 132 and the pressing mechanism 120.

[0037] In this embodiment, the loading buffer platform 133 is an intermediate storage area for temporarily storing the mobile phone frame and the heat insulation sheet, so as to decouple the loading robot arm assembly 131 and the loading assembly 132, and play a buffering role. This eliminates the need for precise docking between the loading robot arm assembly 131 and the loading assembly 132, thereby improving the loading accuracy of the pressing device 100 for the mobile phone frame and the heat insulation sheet.

[0038] In some embodiments, refer to Figure 5 , Figure 5This is a schematic diagram of the structure of a loading buffer platform 133 in an embodiment of the pressing device 100 for the mobile phone frame and heat insulation sheet of this application; the loading buffer platform 133 includes a sixth driving member 1331 and a slide 1332. The sixth driving member 1331 is arranged along a first direction, and the slide 1332 is connected to the driving part of the sixth driving member 1331 so that the slide 1332 can reciprocate relative to the base 110 along the first direction.

[0039] In this embodiment, the loading buffer platform 133 may specifically include a sixth driving member 1331 and a slide 1332. The sixth driving member 1331 extends along a first direction, and the slide 1332 is connected to the driving part of the sixth driving member 1331 so that the slide 1332 can reciprocate along the first direction. The sixth driving member 1331 may be a servo motor with a ball screw structure or a linear motor; no further limitation is made here, as long as it can achieve reciprocating movement in a linear direction. In the initial state, the slide 1332 is located at one end of the sixth drive member 1331. The loading robot arm assembly 131 transports the mobile phone frame and heat insulation sheet from the outside or other positions of the base 110 to the slide 1332 of the loading buffer platform 133. The sixth drive member 1331 drives the slide 1332 to a position parallel to the pressing mechanism 120. Then, the loading assembly 132 transfers the mobile phone frame and heat insulation sheet on the slide 1332 to the pressing mechanism 120, splitting the Z-shaped transport path into three linear transport paths, thereby improving the accuracy of workpiece transport.

[0040] In some embodiments, the unloading mechanism 140 and the loading mechanism 130 have the same structure.

[0041] In this embodiment, the unloading mechanism 140 includes an unloading robotic arm assembly and an unloading component. Its specific structure is the same as that of the loading mechanism 130, except that the loading mechanism 130 and the unloading mechanism 140 are symmetrically arranged on opposite sides of the base 110 in the width direction, with the pressing mechanism 120 as the center. The unloading mechanism 140 is used to transport the processed workpiece out of the pressing mechanism 120. The unloading component is used to transfer the processed mobile phone frame out of the pressing mechanism 120, and the unloading robotic arm assembly transfers the processed mobile phone frame from the unloading component to the outside or to other positions on the base 110. In a preferred embodiment, the length direction of the base 110 is defined as the first direction, and the width direction of the base 110 is defined as the second direction. The unloading robotic arm assembly includes a second truss, a seventh driving member, an eighth driving member, and a third adsorption member. The second truss is arranged along the second direction. The first driving member 1312 is arranged on the second truss, and the driving part of the seventh driving member can reciprocate along the extension direction of the second truss. The eighth driving member is installed on the driving part of the seventh driving member so that the eighth driving member can reciprocate along the extension direction of the second truss. The driving part of the eighth driving member can reciprocate in the vertical direction. The third adsorption member is installed on the driving part of the eighth driving member so that the third adsorption member can reciprocate in the vertical direction relative to the second truss, thereby realizing the third adsorption member picking up and releasing the mobile phone frame and the heat insulation sheet.

[0042] The second truss supports the first drive component 1312, providing support and guidance. Specifically, it can be a metal frame structure spanning across the base 110 in the second direction, providing a stable track for the horizontal movement of the seventh drive component. The seventh drive component is mounted on the crossbeam of the second truss. The drive unit of the seventh drive component can reciprocate relative to the crossbeam of the second truss in the first direction. The seventh drive component can be a servo motor with a ball screw structure or a linear motor; no further limitation is made, as long as it can achieve reciprocating movement in a linear direction. The eighth drive component is mounted on the drive unit of the seventh drive component. The drive unit of the eighth drive component can reciprocate relative to the seventh drive component in the vertical direction to pick up and release the phone frame and heat insulation sheet in the vertical direction. The cooperation between the seventh and eighth drive components enables two-dimensional movement in the vertical plane containing the second and vertical directions, thereby achieving the picking, transporting, and releasing of the phone frame and heat insulation sheet. The eighth driving component can be a cylinder, using compressed air to drive the piston rod to extend and retract, thereby moving the third adsorption component up and down. Alternatively, it can be a linear motor, driving the third adsorption component to move up and down; no further limitation is made here. The third adsorption component is a part installed on the driving part of the eighth driving component, used to grip and release the mobile phone frame and heat insulation sheet. Specifically, it can use negative pressure adsorption or magnetic adsorption to grip the workpiece from the outside or a designated position on the base 110, and release it when the unloading robotic arm assembly moves to the predetermined position.

[0043] The unloading assembly includes a ninth driving component, a tenth driving component, an eleventh driving component, and a fourth suction component. The ninth driving component extends along a first direction and is disposed on the base 110. The tenth driving component is mounted on the driving part of the ninth driving component, allowing the tenth driving component to reciprocate along the first direction. The driving part of the tenth driving component can move along a second direction. The eleventh driving component is mounted on the driving part of the tenth driving component. With the cooperation of the ninth and tenth driving components, the eleventh driving component can move in two dimensions along the horizontal plane. The driving part of the eleventh driving component can reciprocate along the vertical direction. The fourth suction component is disposed on the driving part of the eleventh driving component to drive the fourth suction component to pick up or release the mobile phone frame and heat insulation sheet in the vertical direction. With the combined action of the ninth, tenth, and eleventh driving components, the fourth suction component can move in three dimensions to remove the processed mobile phone frame from the pressing mechanism 120. The unloading robotic arm assembly takes the processed mobile phone frame and transfers it to the outside or other positions on the base 110. Specifically, the ninth and tenth driving components can be servo motors paired with ball screw structures or linear motors; no further limitations are made, as long as they can achieve reciprocating movement in a linear direction. The eleventh driving component can be a cylinder, using compressed air to drive the piston rod to extend and retract, thereby moving the fourth adsorption component up and down; alternatively, it can be a linear motor to drive the fourth adsorption component up and down; no further limitations are made. The fourth adsorption component is a part installed on the driving part of the eleventh driving component, used to grip and release the mobile phone frame and heat insulation sheet. Specifically, it can use negative pressure adsorption or magnetic adsorption to grip the workpiece from the pressing mechanism 120 and release it when it moves to the unloading robotic arm assembly.

[0044] The unloading buffer stage serves as a temporary intermediate storage area for the phone's mid-frame and heat insulation sheet, decoupling the unloading robotic arm assembly and the unloading assembly. This eliminates the need for precise alignment between the two, improving the unloading accuracy of the phone's mid-frame and heat insulation sheet pressing device 100. Specifically, the unloading buffer stage may include a twelfth drive component and a slide 1332. The twelfth drive component extends along a first direction, and the slide 1332 is connected to the drive unit of the twelfth drive component, enabling the slide 1332 to reciprocate along the first direction. The twelfth drive component can be a servo motor with a ball screw structure or a linear motor; no further limitations are made, as long as it can achieve reciprocating movement in a linear direction. In the initial state, the slide table 1332 is located parallel to the pressing mechanism 120. The unloading component transfers the processed mobile phone frame from the pressing mechanism 120 to the slide table 1332. The twelfth drive component moves the slide table 1332 to one end of the twelfth drive component. The unloading robotic arm component transports the processed mobile phone frame from the slide table 1332 to the outside or other positions on the base 110 to complete the unloading process. The Z-shaped unloading path is divided into three linear transport paths, which improves the accuracy of workpiece transport.

[0045] In some embodiments, the feeding mechanism 130 and the unloading mechanism 140 are symmetrically arranged with the pressing mechanism 120 as the center.

[0046] In this embodiment, the loading mechanism 130 and unloading mechanism 140 are symmetrically arranged around the pressing mechanism 120, making the workpiece flow of the entire device more reasonable and efficient. In the pressing device 100 for the mobile phone frame and heat insulation sheet, the mobile phone frame and heat insulation sheet enter the pressing mechanism 120 from the loading mechanism 130, and are output from the pressing mechanism 120 to the unloading mechanism 140 after processing. By setting the pressing mechanism 120 in the center of the base 110, and symmetrically arranging the loading mechanism 130 and unloading mechanism 140 on both sides of the pressing mechanism 120, it is ensured that the input path of the mobile phone frame and heat insulation sheet and the output path of the processed mobile phone frame are approximately equal in length and opposite in direction, thereby optimizing the efficiency of workpiece handling. When the loading mechanism 130 and unloading mechanism 140 are handling workpieces, their movement trajectory and stroke can be standardized and simplified, reducing unnecessary back-and-forth or detours, thereby shortening the cycle time of a single processing operation. Furthermore, it can make the overall structure of the pressing device 100 for the mobile phone frame and the heat insulation sheet more compact, thus saving space.

[0047] In some embodiments, the pressing device 100 for the mobile phone frame and the heat insulation sheet further includes a feeding mechanism 160, which is located on the base 110 and close to the feeding mechanism 130, for conveying the mobile phone frame and the heat insulation sheet to the feeding mechanism 130.

[0048] In this embodiment, the feeding mechanism 160 is a structure for conveying the mobile phone frame and heat insulation sheet from an external source or upstream process to the pressing device 100 of the mobile phone frame and heat insulation sheet. Specifically, it can be a belt conveyor, roller conveyor, or chain conveyor to ensure a continuous and stable supply of the mobile phone frame and heat insulation sheet. The feeding mechanism 160 is located close to the pressing mechanism 130, which can shorten the conveying path of the mobile phone frame and heat insulation sheet, improve the feeding efficiency, and thus improve the processing efficiency of the pressing device 100 of the mobile phone frame and heat insulation sheet.

[0049] In some embodiments, one end of the feeding mechanism 160 is connected to the upstream production line, and the other end of the feeding mechanism 160 is provided with a positioning sensor for detecting the position of the mobile phone frame and the heat insulation sheet.

[0050] In this embodiment, one end of the feeding mechanism 160 is connected to the upstream production line so that the mobile phone frame and heat insulation sheet of the upstream production line can enter the pressing device 100 of the mobile phone frame and heat insulation sheet through one end of the feeding mechanism 160. The feeding mechanism 160 transports the mobile phone frame and heat insulation sheet to the other end of the feeding mechanism 160 by its own rotation, triggering the positioning sensor. The positioning sensor sends a signal to the control mechanism 150. The control mechanism 150 recognizes the positioning signal of the mobile phone frame and heat insulation sheet and controls the loading component 132 to move to the other end of the feeding mechanism 160 and transport the mobile phone frame and heat insulation sheet to the pressing mechanism 120 for pressing operation.

[0051] The above description is only a part or preferred embodiment of this application. Neither the text nor the drawings should limit the scope of protection of this application. All equivalent structural transformations made using the content of this application's specification and drawings under the overall concept of this application, or direct / indirect applications in other related technical fields, are included within the scope of protection of this application.

Claims

1. A pressing device for a mobile phone frame and a heat insulation sheet, characterized in that, include: A base having an orthogonal first direction and a second direction; A pressing mechanism is provided on the base and includes multiple pressing components, which are spaced apart along the first direction for pressing the mobile phone frame and the heat insulation sheet. A feeding mechanism is provided on the base and located on one side of the pressing mechanism in the second direction, for feeding the mobile phone frame and heat insulation sheet into the pressing mechanism; The unloading mechanism is located on the opposite side of the pressing mechanism from the loading mechanism, and is used to output the processed mobile phone frame from the pressing mechanism. A control mechanism is located on the base and electrically connected to the pressing mechanism, the feeding mechanism, and the unloading mechanism to control the operation and stop of the pressing mechanism, the feeding mechanism, and the unloading mechanism.

2. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 1, characterized in that, The feeding mechanism includes a feeding robotic arm assembly and a feeding assembly. The feeding robotic arm assembly is used to pick up the mobile phone frame and the heat insulation sheet and place them onto the feeding assembly. The feeding assembly is used to transfer the mobile phone frame and the heat insulation sheet to the pressing mechanism.

3. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 2, characterized in that, The loading robotic arm assembly includes a first truss, a first driving member, a second driving member, and a first adsorption member. The first truss is transversely mounted on the base along the second direction, and the first driving member is mounted on the first truss. The driving part of the first driving member can reciprocate relative to the first truss along the second direction. The second driving member is disposed on the driving part of the first driving member, and the driving part of the second driving member can reciprocate relative to the first truss in the vertical direction; The first adsorption member is installed on the driving part of the second driving member and is used to pick up or release the mobile phone frame and heat insulation sheet.

4. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 3, characterized in that, The feeding assembly includes a third driving member, a fourth driving member, a fifth driving member, and a second adsorption member. The third driving member is disposed on the base along the first direction, and the driving part of the third driving member can reciprocate relative to the base along the first direction. The fourth driving member is connected to the driving part of the third driving member, and the driving part of the fourth driving member can reciprocate relative to the driving part of the third driving member along the second direction. The fifth driving member is connected to the driving part of the fourth driving member, and the driving part of the fifth driving member can reciprocate relative to the driving part of the fourth driving member in the vertical direction. The second adsorption element is connected to the driving part of the fifth driving element and is used to pick up or release the mobile phone frame and heat insulation sheet.

5. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 4, characterized in that, It also includes a feeding buffer platform, which is disposed on the base and located between the feeding component and the pressing mechanism.

6. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 5, characterized in that, The feeding buffer platform includes a sixth driving member and a slide. The sixth driving member is arranged along the first direction, and the slide is connected to the driving part of the sixth driving member so that the slide can reciprocate relative to the base along the first direction.

7. The pressing device for the mobile phone frame and the heat insulation sheet according to any one of claims 1 to 6, characterized in that, The unloading mechanism has the same structure as the loading mechanism.

8. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 7, characterized in that, The feeding mechanism and the unloading mechanism are symmetrically arranged with the pressing mechanism as the center.

9. The pressing device for the mobile phone frame and the heat insulation sheet according to any one of claims 1 to 6, characterized in that, It also includes a feeding mechanism, which is located on the base and on the side of the feeding mechanism away from the pressing mechanism, for feeding the mobile phone frame and heat insulation sheet to the feeding mechanism.

10. The pressing device for the mobile phone frame and the heat insulation sheet according to claim 9, characterized in that, One end of the feeding mechanism is connected to the upstream production line, and the other end of the feeding mechanism is equipped with a positioning sensor for detecting the position of the mobile phone frame and the heat insulation sheet.

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