Mobile phone middle plate processing deburring integrated equipment

Abstract

The utility model discloses a processing and deburring integration equipment of mobile phone middle plate, including the front processing module and the back processing module of X alignment, is equipped with first material removal module, first processing module and first positioning module on front processing module, is equipped with second material removal module, second processing module and second positioning module on back processing module. The utility model can drive several mobile phone middle frames synchronous transfer on first positioning module, and synchronous transfer on second positioning module after its overturning, cooperate with first processing module and second processing module, can realize the automatic die cutting forming, grinding flange and trimming treatment in order on each mobile phone middle frame, and efficient, and can effectively utilize space structure, and the die cutting forming assembly or grinding assembly or cutting assembly is erected above each positioning component, and the operation is flexible and convenient, and the practicality is strong, and the application scope is wider, and can thus reduce the requirement to mobile phone middle frame and its mould precision, and reduce mould and die casting production cost.

Description

Technical Field

[0001] This utility model relates to the field of die-casting production technology, and in particular to an integrated equipment for processing and deburring mobile phone mid-plates. Background Technology

[0002] Currently, the removal of burrs / flashes and excess material from the surface of die-cast mobile phone mid-plates relies primarily on manual removal or semi-automatic removal using jigs. The metal dust and particles generated during processing directly impact the health of operators, and the process is inefficient and produces inconsistent quality. This not only affects the assembly and quality of finished products but also makes it difficult to integrate with current automated assembly lines, thus impacting production efficiency and costs. Furthermore, the low efficiency and high cost of manual or semi-automatic deburring processes necessitate improvements in the dimensional and positional accuracy of die-casting blanks and the precision of molds. As market demands for product quality increase, the manufacturing cycle and cost of die-casting molds, as well as their production and maintenance cycles and costs, have significantly increased, while the effective production time of molds continues to shorten, making it difficult to reduce the production cost of die-cast parts. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides an integrated processing and deburring equipment for mobile phone mid-frames. It can drive several mobile phone mid-frames to move synchronously on a first positioning module, and then flip them and move synchronously on a second positioning module. In conjunction with the first and second processing modules, it can automatically perform punching, deburring, and edge trimming on each mobile phone mid-frame in sequence. This is highly efficient and fast, and it effectively utilizes the spatial structure. Punching, grinding, or cutting components are mounted above each positioning component on the first and second processing modules. The operation is flexible and convenient, highly practical, and has a wide range of applications. Furthermore, it can appropriately reduce the precision requirements of die-casting molds, thus reducing mold costs.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] The integrated processing equipment for removing burrs from the mid-plate of a mobile phone includes a front processing module and a back processing module, each mounted on a frame and arranged in an X-direction. The front processing module has a first worktable, on which are mounted a first material transfer module, a first processing module, and a first positioning module. The back processing module has a second worktable, on which are mounted a second material transfer module, a second processing module, and a second positioning module. Wherein:

[0006] Both the first and second transfer modules include a transfer drive device and an X-direction extending transfer guide rail mounted on the first or second worktable. Each transfer guide rail has a transfer plate slidably mounted and driven by a transfer drive device. Each transfer plate has a set of lifting drive devices, each set of lifting drive devices being driven by a first mounting plate extending in the X direction. Each first mounting plate has several Y-direction extending positioning members evenly spaced on its Y-direction sidewall. The positioning portion of each positioning member extends to the Y-direction outer side of the first mounting plate and can pick up and place a mobile phone mid-plate. Each transfer drive device can drive a transfer plate to slide along a transfer guide rail, and each set of lifting drive devices can drive a first mounting plate to move in the Z-direction. The two first mounting plates on the first and second worktables are arranged in a straight line along the X-direction.

[0007] Both the first processing module and the second processing module include a longitudinal drive device mounted on the first or second transfer module and located on one side of the Y direction. Both include a longitudinal drive device mounted on the first or second worktable and a lifting guide rail extending in the Z direction. Each lifting guide rail is provided with a first slide plate extending in the X direction and connected to the longitudinal drive device. Each first slide plate is provided with a second mounting plate extending in the X direction. Each second mounting plate is provided with one or more punching and forming components and one or more grinding components arranged along the X direction, and each component is located directly above a positioning member. Each longitudinal drive device can drive a first slide plate to slide on the lifting guide rail and drive several components thereon to move synchronously along the Z direction, so as to simultaneously punch holes and / or form contour corners or grind the upper ends of several mobile phone plates fixed to the positioning member.

[0008] The first positioning module and the second positioning module are respectively mounted on the first workbench or the second workbench. Each module includes an adjustment component and several positioning components arranged along the X-direction. Both adjustment components are located near the feeding mechanism or the front processing module. Each adjustment component and positioning component is located directly below a positioning component. Each adjustment component includes a positioning plate mounted on a workbench. Each positioning plate has two or more fixed baffles and two or more movable baffles. The fixed baffles and movable baffles can enclose a positioning area that fits the middle plate of the mobile phone. The two movable baffles are respectively connected to a linear motion drive device. Each linear motion drive device can drive one of the movable baffles to move linearly on the positioning plate to push the middle plate of the mobile phone that has fallen into the positioning area against the side wall of the fixed baffles. Each positioning component includes a fixture plate mounted on a workbench and located directly below a positioning component. The upper end of each fixture plate is adapted to the front end or the back end of a middle plate of a mobile phone.

[0009] Both the first positioning module and the second positioning module are provided with a cutting component on the positioning component directly below the punching and forming component. Each cutting component includes a second sliding plate symmetrically arranged on both sides of the fixture plate in the X or Y direction. Each second sliding plate is connected to a first cutting drive device and can be translated along the Y or X direction under its drive. Each second sliding plate is provided with a second cutting drive device. The two second cutting drive devices are respectively connected to a cutter extending in the X or Y direction and can drive it to move towards or away from each other in the X or Y direction to cut the burrs on the X or Y sidewall of the mobile phone frame on the fixture plate.

[0010] The second positioning module is provided with a flipping component on the Y-direction side of the adjustment component. The flipping component is located on the second worktable and includes a first driving device and a first plate that is driven by it. The first driving device can drive the first plate to translate along the Z-direction. The first plate is provided with a second driving device and a second plate that is driven by it. The second driving device can drive the second plate to move along the Y-direction. The second plate is provided with a third driving device and a finger cylinder. The gripper of the finger cylinder extends to the Y-direction side of the positioning plate and can clamp or release a mobile phone frame placed on it. The third driving device can drive the finger cylinder to rotate so as to flip the mobile phone frame on it.

[0011] As a further explanation of the above technical solution:

[0012] In the above technical solution, each of the material transfer drive devices is an X-direction extending linear module slide table mounted directly above a material transfer guide rail, and its lower end is connected to a material transfer plate for transmission; each of the material transfer plates has a lifting drive device at both X-direction ends, and each lifting drive device is a linear cylinder; each of the two Y-direction sidewalls of the first mounting plate has a row of positioning members arranged at equal intervals in the X-direction; each positioning member includes a Y-direction extending positioning frame, one end of each positioning frame is detachably fixed to the first mounting plate, and the other end extends to one Y-direction side of the first mounting plate and is provided with one or more Z-direction extending suction nozzles; on the first worktable, a first processing module and a first positioning module are respectively provided on both Y-direction sides of the first material transfer module, and on the second worktable, a second processing module and a second positioning module are respectively provided on both Y-direction sides of the second material transfer module.

[0013] In the above technical solution, each of the longitudinal driving devices is a rotary motion driving device, and each is connected to a first slide plate through a reversing transmission mechanism; each of the reversing transmission mechanisms is a gear and rack transmission pair, a lead screw and nut transmission pair, or a bevel gear transmission pair.

[0014] In the above technical solution, each second mounting plate is provided with a plurality of first rods extending in the Z direction, each first rod is provided with a first mounting block, and a second rod extending in the X direction and / or Y direction is erected between two adjacent first mounting blocks. Each second rod is provided with one or more second mounting blocks, and a punching forming component or a grinding component is erected between a plurality of second mounting blocks.

[0015] In the above technical solution, each of the punching and forming components includes a first adjustment driving device disposed on the second mounting plate and pulsatorically connected to one or more second mounting blocks. Each first adjustment driving device can drive a plurality of second mounting blocks to slide along the X or Y direction on a plurality of second rods. A third plate is disposed on the plurality of second mounting blocks, and a first Z-axis driving device is disposed on one of the third plates. Each first Z-axis driving device is pulsatorically connected to a punch and can drive it to translate along the Z direction. Each of the grinding components includes a second adjustment driving device disposed on the second mounting plate and pulsatorically connected to one or more second mounting blocks. Each second adjustment driving device can drive a plurality of second mounting blocks to slide along the X or Y direction on a plurality of second rods. Several second rods slide along the X or Y direction, several second mounting blocks are provided with a fourth plate, one of the fourth plates is provided with a second Z-axis driving device, each of the second Z-axis driving devices is connected to a fifth plate and can drive it to translate along the Z direction, each of the fifth plates is provided with an R-axis driving device, each of the R-axis driving devices is connected to a horizontally or vertically placed grinding disc and can drive it to rotate, the bottom end or side wall of each grinding disc can grind the horizontal end face and / or vertical side wall of a mobile phone plate; each of the first adjustment driving device, the first Z-axis driving device, the second adjustment driving device and the second Z-axis driving device is a linear cylinder, and each of the R-axis driving devices is a rotary cylinder.

[0016] In the above technical solution, each of the fixture plates is an adsorption type fixture plate, and each of the fixture plates has a number of air holes formed on it. Each of the air holes is connected to a vacuum pump through a pipeline.

[0017] In the above technical solution, the first workbench and the second workbench are provided with a plurality of material dropping slots directly below the first positioning module or the second positioning module, and each of the material dropping slots is connected to a material dropping slide provided at the lower end of the first workbench or the second workbench; the lower end of the first workbench and the second workbench is provided with one or more of the aforementioned material dropping slides; the first workbench and the second workbench are provided with one or more Z-direction extending guide posts on both sides of the second mounting plate in the Y direction, and each of the second mounting plates is mounted on a plurality of the aforementioned guide posts and can slide along them.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a first transfer module and a second transfer module, arranging the two first mounting plates on them in a straight line along the X direction, and setting a flipping component next to the adjustment component of the second transfer module, several mobile phone mid-frames can be driven to move synchronously on the first positioning module, and then flipped and moved synchronously on the second positioning module. In conjunction with the punching and forming component, grinding component, and cutting component set above or beside each positioning component on the first and second processing modules, punching, forming, grinding, and trimming of burrs and edges can be automatically performed sequentially on each mobile phone mid-frame, achieving high efficiency and speed; Each positioning component is equipped with an adsorption-type fixture plate, and each second mounting plate is equipped with several first rods, second rods, first adjustment drive devices, and second adjustment drive devices. This effectively utilizes the spatial structure. On the first and second processing modules, punching and forming components, grinding components, and cutting components are mounted above each positioning component. The operation is flexible and convenient, highly practical, and has a wide range of applications. Furthermore, because it can efficiently and quickly punch and form and remove burrs, it can appropriately reduce the precision requirements of the mobile phone frame and die-casting mold, reduce mold manufacturing costs and usage costs, shorten the mold manufacturing cycle, and reduce die-casting production costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the integrated device in this embodiment;

[0020] Figure 2 This is a schematic diagram of the front processing module in this embodiment; (only the first processing module and the first positioning module on the Y-direction side are shown).

[0021] Figure 3 This is a schematic diagram of the reverse side processing module in this embodiment; (only the second processing module and the second positioning module on the Y-direction side are shown).

[0022] Figure 4 This is a schematic diagram of the material transfer module in this embodiment;

[0023] Figure 5 This is a schematic diagram of the processing module in this embodiment;

[0024] Figure 6 This is a schematic diagram of the punching and forming component and the grinding component on the first processing module in this embodiment;

[0025] Figure 7 This is a schematic diagram of the structure of the first positioning module in this embodiment;

[0026] Figure 8 This is a schematic diagram of the structure of the adjustment component and the material turning component in this embodiment;

[0027] Figure 9This is a schematic diagram of the positioning component and the cutting component in this embodiment;

[0028] Figure 10 This is a structural schematic diagram of the positioning component and the cutting component from another perspective in this embodiment. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "several" or "more than" means two or more, unless otherwise explicitly specified. In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] like Figure 1-3As shown, the integrated deburring and flash removal equipment for mobile phone mid-plates includes a front processing module 1 and a back processing module 2, each mounted on a frame and arranged in an X-direction. The front processing module 1 can complete steps S1 and S2 in the aforementioned integrated deburring and flash removal process, while the back processing module 2 can complete steps S3, S4, and S5 in the aforementioned integrated deburring and flash removal process. The front processing module 1 is provided with a first worktable 001, which is provided with a first material transfer module 100, a first processing module 200, and a first positioning module 300. The back processing module 2 is provided with a second worktable 002, which is provided with a second material transfer module 400, a second processing module 500, and a second positioning module 600. In this embodiment, a first processing module 200 and a first positioning module 300 are respectively provided on both sides of the first material transfer module 100 in the Y direction on the first workbench 001, and a second processing module 500 and a second positioning module 600 are respectively provided on both sides of the second material transfer module 400 in the Y direction on the second workbench 002; the first workbench 001 and the second workbench 002 are respectively mounted on the upper end of a frame, and the two frames are arranged in the X direction and can be detachably fixed together.

[0032] like Figure 4As shown, both the first transfer module 100 and the second transfer module 400 include a transfer drive device 003 and a transfer guide rail 004 extending in the X direction, both mounted on the first worktable 001 or the second worktable 002. Each transfer guide rail 004 has a transfer plate 005 slidably mounted on it and connected to a transfer drive device 003. Each transfer plate 005 has a set of lifting drive devices 006, and each set of lifting drive devices 006 is connected to a first mounting plate 007 extending in the X direction. Each first mounting plate 007... On the Y-direction sidewall of 07, there are several Y-direction extending positioning members 008 evenly spaced. The positioning part of each positioning member 008 extends to the Y-direction outer side of a first mounting plate 007 and can pick up and place a mobile phone middle plate. Each material transfer drive device 003 can drive a material transfer plate 005 to slide along a material transfer guide rail 004. Each set of lifting drive devices 006 can drive a first mounting plate 007 to move along the Z-direction. The two first mounting plates 007 on the first worktable 001 and the second worktable 002 are arranged in a straight line along the X-direction. In this embodiment, each material transfer drive device 003 is an X-direction extending linear module slide mounted directly above a material transfer guide rail 004, and its lower end is connected to a material transfer plate 005 for transmission. Each material transfer plate 005 has a lifting drive device 006 at both X-direction ends, and each lifting drive device 006 is a linear cylinder. Each first mounting plate 007 has a row of X-direction equally spaced positioning members 008 on its two Y-direction sidewalls. Each positioning member 008 includes a Y-direction extending positioning frame 801. One end of each positioning frame 801 can be detachably fixed to the first mounting plate 007, and the other end extends to one Y-direction side of the first mounting plate 007 and is provided with one or more Z-direction extending suction nozzles 802.

[0033] like Figure 5As shown, both the first processing module 200 and the second processing module 500 include components mounted above the first transfer module 100 or the second transfer module 400 and located on one side of the Y direction. Both include a longitudinal drive device 009 mounted on the first worktable 001 or the second worktable 002 and a lifting guide rail 010 extending in the Z direction. Each lifting guide rail 010 is provided with a first sliding plate 011 extending in the X direction and connected to a longitudinal drive device 009. Each first sliding plate 011 is provided with a first sliding plate 011 extending in the X direction... The second mounting plate 012 has one or more punching and forming components 10 and one or more grinding components 20 arranged along the X direction, and each component is located directly above a positioning member 008; each longitudinal driving device 009 can drive a first sliding plate 011 to slide on a lifting guide rail 010 and drive several components thereon to move synchronously along the Z direction, so as to simultaneously punch holes and / or form contour edges and corners or grind their upper ends on several mobile phone middle plates fixed to the positioning member 008. In this embodiment, each longitudinal drive device 009 is a rotary motion drive device, and each is connected to a first slide plate 011 via a reversing transmission mechanism; each reversing transmission mechanism is a gear and rack transmission pair, a lead screw and nut transmission pair, or a bevel gear transmission pair; each second mounting plate 012 is provided with several Z-direction extending first rods 029, each first rod 029 is provided with a first mounting block 030, and X-direction and / or Y-direction extending second rods 031 are erected between two adjacent first mounting blocks 030, each second rod 031 is provided with one or more second mounting blocks 032, and a punching and forming assembly 10 or a grinding assembly 20 is erected between several second mounting blocks 032. For ease of understanding, Figure 6 A mobile phone frame 3 is shown at the lower end of each punching and forming component 10 and grinding component 20.

[0034] like Figure 6As shown, each punching and forming assembly 10 includes a first adjustment drive device 033 disposed on a second mounting plate 012 and pulsatorically connected to one or more second mounting blocks 032. Each first adjustment drive device 033 can drive several second mounting blocks 032 to slide along the X or Y direction on several second rods 031. A third plate 034 is mounted on several second mounting blocks 032. A first Z-axis drive device 035 is disposed on a third plate 034. Each first Z-axis drive device 035 is pulsatorically connected to a punch 036 and can drive it to translate along the Z direction. Each grinding assembly 20 includes a second adjustment drive device 037 disposed on a second mounting plate 012 and pulsatorically connected to one or more second mounting blocks 032. Each second adjustment drive device 037 can drive several second mounting blocks 032 to slide along several second rods 031. The two rods 031 slide along the X or Y direction. Several second mounting blocks 032 are equipped with fourth plates 038. Each fourth plate 038 is equipped with a second Z-axis drive device 039. Each second Z-axis drive device 039 is connected to a fifth plate 040 and can drive its translation along the Z direction. Each fifth plate 040 is equipped with an R-axis drive device 041. Each R-axis drive device 041 is connected to a horizontally or vertically placed grinding disc 042 and can drive its rotation. The bottom end or sidewall of each grinding disc 042 can grind the horizontal end face and / or vertical sidewall of a mobile phone middle plate. Each first adjustment drive device 033, first Z-axis drive device 035, second adjustment drive device 037, and second Z-axis drive device 039 is a linear cylinder, and each R-axis drive device 041 is a rotary cylinder. For ease of understanding... Figure 7 A mobile phone frame 3 is shown at the lower end of each punching and forming component 10 and grinding component 20.

[0035] like Figure 7 As shown, the first positioning module 300 and the second positioning module 600 are respectively mounted on the first worktable 001 or the second worktable 002. Both include adjustment components 30 and several positioning components 40 arranged along the X direction. The two adjustment components 30 are respectively close to the feeding mechanism or the front processing module 1. Each adjustment component 30 and positioning component 40 is located directly below a positioning member 008. A cutting component 50 is respectively provided on the positioning component 40 directly below the punching and forming component 10 on the first positioning module 300 and the second positioning module 400. A flipping component 60 is also provided on the Y-direction side of the adjustment component 30 on the second positioning module 600.

[0036] like Figure 8As shown, each adjustment component 30 includes a positioning plate 013 mounted above a workbench. Each positioning plate 013 is provided with two or more fixed baffles 014 and two or more movable baffles 015. The fixed baffles 014 and movable baffles 015 can enclose a positioning area that fits the middle plate of the mobile phone. The two movable baffles 015 are respectively connected to a linear motion drive device 016. Each linear motion drive device 016 can drive a movable baffle 015 to move linearly on the positioning plate 013 to push the middle plate of the mobile phone that has fallen into the positioning area against the side wall of the fixed baffles 014. The flipping assembly 60 is mounted on the second workbench 002 and includes a first drive device 022 and a first plate 023 that is driven therethrough. The first drive device 022 can drive the first plate 023 to translate along the Z direction. The first plate 023 is equipped with a second drive device 024 and a second plate 025 that is driven therethrough. The second drive device 024 can drive the second plate 025 to move along the Y direction. The second plate 025 is equipped with a third drive device 026 and a finger cylinder 027. The gripper 028 of the finger cylinder 027 extends to the Y-direction side of the positioning plate 013 and can clamp or release a mobile phone frame 3 placed thereon. The third drive device 026 can drive the finger cylinder 027 to rotate so as to flip the mobile phone frame 3 thereon.

[0037] like Figure 9-10 As shown, each positioning component 40 includes a fixture plate 017 mounted on a workbench and positioned directly below a positioning member 008. The upper end of each fixture plate 017 is adapted to the front or back end of a mobile phone midplate. In this embodiment, each fixture plate 017 is an adsorption type fixture plate, and it has several air holes formed on it. Each air hole is connected to a vacuum pump through a pipe. Each cutting assembly 50 includes a second slide plate 018 symmetrically arranged on both sides of a fixture plate 017 in the X or Y direction. Each second slide plate 018 is connected to a first cutting drive device 019 and can be translated along the Y or X direction under its drive. Each second slide plate 018 is provided with a second cutting drive device 020. The two second cutting drive devices 020 are respectively connected to a cutter 021 extending in the X or Y direction and can drive it to move towards or away from each other in the X or Y direction to cut the burrs on the X or Y sidewall of the mobile phone frame 3 on the fixture plate 017.

[0038] The working process of this utility model is as follows:

[0039] 1. Feeding: such as Figure 7 , 8 As shown, the feeding mechanism delivers the mobile phone mid-frame 3 to the positioning plate 013 of the adjustment component 30 on the front processing module 1. Two linear motion drive devices 16 on the first transfer module 100 push two movable baffles 015 to position it against the fixed baffle 014; simultaneously, as... Figure 4As shown, the material transfer drive device 003 drives the material transfer plate 005 to move horizontally toward the adjustment assembly 30, and the lifting drive device 006 drives the first mounting plate 007 to move upward along the Z-axis, sending the positioning component 008 directly above the positioning plate 013. This coordinated action causes the suction nozzle 802 to pick up the product and move it sequentially between adjacent positioning components 40 on the first positioning module 300. Simultaneously, the positioning component 8 on the first mounting plate 007 of the second material transfer module 400 picks up the product from the last positioning component 40 on the first positioning module 300 and sends it to the adjustment assembly 30 on the reverse processing module 2, as shown. Figure 9 As shown, the second drive device 023 drives the second plate 025 to move along the Y direction and approach the product. The finger cylinder 027 clamps the product. The first drive device 022 moves upward and the third drive device 026 drives the product to flip. After completion, the drive devices work together to place the product on the positioning plate 013. The second transfer module 400 drives the product to move sequentially between the adjacent positioning components 40 on the second positioning module 600. The unloading mechanism simultaneously takes the product from the positioning component 40 at its end.

[0040] 2. Punching and forming: such as Figure 5 , 6 As shown, the longitudinal drive device 009 on the first processing module 200 and the second processing module 400 drives the second mounting plate 012 to move along the Z direction toward the first positioning module 300 and the second positioning module 600. Simultaneously, the first adjustment drive device 033 on the punching and forming assembly 10 drives the second mounting block 032 to move along the X or Y direction to ensure that the punch 036 is directly above the punching position. After it is in place, the first Z-direction drive device 035 drives a punch 036 to punch and form on the product.

[0041] 3. Grinding burrs: such as Figure 5 , 6 As shown, the longitudinal drive device 009 on the first processing module 200 and the second processing module 500 drives the second mounting plate 012 to move along the Z direction toward the first positioning module 300 and the second positioning module 600. Simultaneously, the second adjustment drive device 037 on the grinding assembly 20 drives the second mounting block 032 to move along the X or Y direction for position adjustment. After it is in place, the second Z direction drive device 039 drives the fifth step 040 to move along the Z direction, and the R direction drive device 041 drives the grinding disc 042 to rotate and grind the burrs on the product.

[0042] 4. Cutting the long / short side of the product: When a product is fixed on a jig plate 017, the second cutting drive device 020 on the two slide plates 018 drives the two cutters 021 to move toward the side wall to be cut, and the two first cutting drive devices 019 drive the two second slide plates 018 to move toward or away from each other, driving the two cutters 021 to move synchronously to cut the burrs on the side wall of the product.

[0043] In application, depending on the actual structure of the product and the different positions of the burrs on the product, an appropriate number of punching and forming components 10, grinding components 20, positioning components 40 and cutting components 50 can be set on the front processing module 1 and the back processing module 2. The transfer cycle of the first transfer module 100 and the third transfer module 400 can be reasonably set to ensure that each component can complete the punching / cutting / grinding / flipping action within one transfer cycle, thereby ensuring that the integrated equipment can continuously and automatically process and remove the burrs on the product.

[0044] This utility model, by setting up a first material transfer module 100 and a second material transfer module 200, with two first mounting plates 007 arranged in a straight line along the X direction, and a flipping component 50 set next to the adjustment component 30 of the second material transfer module 200, can drive several mobile phone mid-frames 3 to move synchronously on the first positioning module 300, and then flip them and move synchronously on the second positioning module 600. In conjunction with the punching and forming component 10, grinding component 20, and cutting component 50 set above or beside each positioning component 40 on the first processing module 200 and the second processing module 500, it can realize the sequential automatic punching and forming, grinding of burrs, and edge trimming on each mobile phone mid-frame 3, which is highly efficient and fast. Through each positioning component... The component 40 is equipped with an adsorption-type fixture plate 017, and each second mounting plate 012 is provided with several first rods 029, second rods 031, first adjustment drive devices 033 and second adjustment drive devices 037. This can effectively utilize the spatial structure. On the first processing module 200 and the second processing module 500, punching and forming components 10, grinding components 20 and cutting components 50 are mounted above each positioning component 40. The operation is flexible and convenient, with strong practicality and wide applicability. Moreover, because it can efficiently and quickly punch and form and remove burrs, it can appropriately reduce the precision requirements of the mobile phone frame and die-casting mold, reduce mold manufacturing costs and usage costs, shorten the mold manufacturing cycle, and reduce die-casting production costs.

[0045] like Figure 3-4 As shown, the first worktable 001 and the second worktable 002 are provided with a plurality of material dropping slots 043 directly below the first positioning module 300 or the second positioning module 600. Each material dropping slot 043 is connected to a material dropping slide 044 located at the lower end of the first worktable 001 or the second worktable 002. The lower end of the first worktable 001 and the second worktable 002 is provided with one or more material dropping slides 044. On the first worktable 001 and the second worktable 002, on both sides of the Y direction of each second mounting plate 012, there is one or more guide posts 045 extending in the Z direction. Each second mounting plate 012 is mounted on a plurality of guide posts 045 and can slide along them.

[0046] Understandably, the waste material removed during production can flow out of the outside of the equipment through the discharge slot 043 and the discharge slide 044, and the guide post 045 can further support and guide the downward movement of the second mounting plate 012 to ensure the quality of punching and grinding.

[0047] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A burr removal and deburring integrated equipment for processing mobile phone mid-plates, characterized in that, The system includes a front processing module and a back processing module, each mounted on a frame and arranged in an X-direction. The front processing module has a first worktable, on which a first transfer module, a first processing module, and a first positioning module are mounted. The back processing module has a second worktable, on which a second transfer module, a second processing module, and a second positioning module are mounted. Both the first and second transfer modules include a transfer drive device and an X-direction extending transfer guide rail mounted on the first or second worktable. Each transfer guide rail is slidably mounted with a transfer plate that is driven and connected to a transfer drive device. Each transfer plate is provided with a set of lifting drive devices. Each set of lifting drive devices is driven and connected to a first mounting plate that extends in the X direction. Each first mounting plate has a plurality of Y-direction extending positioning members arranged at equal intervals on its Y-direction sidewall. The positioning part of each positioning member extends to the Y-direction outer side of a first mounting plate and can pick up and place a mobile phone middle plate. Each transfer drive device can drive a transfer plate to slide along a transfer guide rail. Each set of lifting drive devices can drive a first mounting plate to move in the Z direction. The two first mounting plates on the first and second worktables are arranged in a straight line in the X direction. Both the first processing module and the second processing module include a longitudinal drive device mounted on the first or second transfer module and located on one side of the Y direction. Both include a longitudinal drive device mounted on the first or second worktable and a lifting guide rail extending in the Z direction. Each lifting guide rail is provided with a first slide plate extending in the X direction and connected to the longitudinal drive device. Each first slide plate is provided with a second mounting plate extending in the X direction. Each second mounting plate is provided with one or more punching and forming components and one or more grinding components arranged along the X direction, and each component is located directly above a positioning member. Each longitudinal drive device can drive a first slide plate to slide on the lifting guide rail and drive several components thereon to move synchronously along the Z direction, so as to simultaneously punch holes and / or form contour corners or grind the upper ends of several mobile phone plates fixed to the positioning member. The first positioning module and the second positioning module are respectively mounted on the first workbench or the second workbench. Each module includes an adjustment component and several positioning components arranged along the X-direction. Both adjustment components are located near the feeding mechanism or the front processing module. Each adjustment component and positioning component is located directly below a positioning component. Each adjustment component includes a positioning plate mounted on a workbench. Each positioning plate has two or more fixed baffles and two or more movable baffles. The fixed baffles and movable baffles can enclose a positioning area that fits the middle plate of the mobile phone. The two movable baffles are respectively connected to a linear motion drive device. Each linear motion drive device can drive one of the movable baffles to move linearly on the positioning plate to push the middle plate of the mobile phone that has fallen into the positioning area against the side wall of the fixed baffles. Each positioning component includes a fixture plate mounted on a workbench and located directly below a positioning component. The upper end of each fixture plate is adapted to the front end or the back end of a middle plate of a mobile phone. Both the first positioning module and the second positioning module are provided with a cutting component on the positioning component directly below the punching and forming component. Each cutting component includes a second sliding plate symmetrically arranged on both sides of the fixture plate in the X or Y direction. Each second sliding plate is connected to a first cutting drive device and can be translated along the Y or X direction under its drive. Each second sliding plate is provided with a second cutting drive device. The two second cutting drive devices are respectively connected to a cutter extending in the X or Y direction and can drive it to move towards or away from each other in the X or Y direction to cut the burrs on the X or Y sidewall of the mobile phone frame on the fixture plate. The second positioning module is provided with a flipping component on the Y-direction side of the adjustment component. The flipping component is located on the second worktable and includes a first driving device and a first plate that is driven by it. The first driving device can drive the first plate to translate along the Z-direction. The first plate is provided with a second driving device and a second plate that is driven by it. The second driving device can drive the second plate to move along the Y-direction. The second plate is provided with a third driving device and a finger cylinder. The gripper of the finger cylinder extends to the Y-direction side of the positioning plate and can clamp or release a mobile phone frame placed on it. The third driving device can drive the finger cylinder to rotate so as to flip the mobile phone frame on it.

2. The integrated burr removal equipment for processing mobile phone mid-plates according to claim 1, characterized in that, Each of the aforementioned material transfer drive devices is an X-direction extending linear module slide mounted directly above a material transfer guide rail, with its lower end connected to a material transfer plate; each of the material transfer plates has a lifting drive device at both X-direction ends, and each lifting drive device is a linear cylinder; each of the two Y-direction sidewalls of the first mounting plate has a row of X-direction equally spaced positioning members; each positioning member includes a Y-direction extending positioning frame, one end of each positioning frame is detachably fixed to the first mounting plate, and the other end extends to one Y-direction side of the first mounting plate and has one or more Z-direction extending suction nozzles; on the first worktable, a first processing module and a first positioning module are respectively provided on both Y-direction sides of the first material transfer module, and on the second worktable, a second processing module and a second positioning module are respectively provided on both Y-direction sides of the second material transfer module.

3. The integrated deburring equipment for processing mobile phone mid-plates according to claim 1, characterized in that, Each of the longitudinal drive devices is a rotary motion drive device, and each is connected to a first slide plate via a reversing transmission mechanism; each of the reversing transmission mechanisms is a gear and rack transmission pair, a lead screw and nut transmission pair, or a bevel gear transmission pair.

4. The integrated burr removal equipment for mobile phone mid-plate processing according to claim 3, characterized in that, Each of the second mounting plates is provided with a plurality of first rods extending in the Z direction, each first rod is provided with a first mounting block, and a second rod extending in the X direction and / or Y direction is provided between two adjacent first mounting blocks. Each second rod is provided with one or more second mounting blocks, and a punching forming assembly or a grinding assembly is provided between the plurality of second mounting blocks.

5. The integrated burr removal equipment for processing mobile phone mid-plates according to claim 4, characterized in that, Each of the punching and forming components includes a first adjustment drive device disposed on the second mounting plate and pulsatorically connected to one or more second mounting blocks. Each first adjustment drive device can drive a plurality of second mounting blocks to slide along the X or Y direction on a plurality of second rods. A third plate is disposed on the plurality of second mounting blocks, and a first Z-axis drive device is disposed on one of the third plates. Each first Z-axis drive device is pulsatorically connected to a punch and can drive it to translate along the Z direction. Each of the grinding components includes a second adjustment drive device disposed on the second mounting plate and pulsatorically connected to one or more second mounting blocks. Each second adjustment drive device can drive a plurality of second mounting blocks to slide along a plurality of second rods. The upper part slides along the X or Y direction. A fourth plate is provided on several second mounting blocks. A second Z-axis driving device is provided on one of the fourth plates. Each second Z-axis driving device is connected to a fifth plate and can drive it to translate along the Z direction. Each fifth plate is provided with an R-axis driving device. Each R-axis driving device is connected to a horizontally or vertically placed grinding disc and can drive it to rotate. The bottom end or side wall of each grinding disc can grind the horizontal end face and / or vertical side wall of a mobile phone plate. Each first adjustment driving device, first Z-axis driving device, second adjustment driving device and second Z-axis driving device is a linear cylinder. Each R-axis driving device is a rotary cylinder.

6. The integrated burr removal equipment for processing mobile phone mid-plates according to claim 1, characterized in that, Each of the aforementioned fixture plates is an adsorption type fixture plate, and each of them has several air holes formed on it. Each of the air holes is connected to a vacuum pump through a pipeline.

7. The integrated burr removal equipment for processing mobile phone mid-plates according to claim 1, characterized in that, The first and second worktables are each provided with a plurality of material dropping slots directly below the first or second positioning module, and each material dropping slot is connected to a material dropping slide provided at the lower end of the first or second worktable; the lower end of the first and second worktables is provided with one or more of the aforementioned material dropping slides; the first and second worktables are each provided with one or more Z-direction extending guide posts on both sides of the second mounting plate in the Y direction, and each second mounting plate is mounted on a plurality of the aforementioned guide posts and can slide along them.

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