Mobile phone middle plate multi-station stamping device

Abstract

The utility model relates to a stamping device, in particular to a mobile phone middle plate multi-station stamping device. Comprising a machine table, electric guide rails, first electric push rods, connecting rods, suction cups, a vacuum pump, a storage table, an air cylinder and a supporting frame, the three electric guide rails are arranged on the rear side of the top end of the machine table at intervals, moving pieces of the electric guide rails are connected with the first electric push rods, and push rods of the first electric push rods are connected with the connecting rods; and six storage tables are arranged in the middle of the top end of the machine table at intervals, air cylinders are arranged in the front, back, left and right directions of the top end of the leftmost storage table, and three supporting frames are arranged at the top end of the machine table at intervals. A mobile phone middle plate is stamped through the first stamping die core, the second stamping die core and the third stamping die core, three times of stamping of different structures of the mobile phone middle plate are achieved through one device, and work efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stamping device especially relates to a multi -station stamping device of cell -phone middle board. BACKGROUND

[0002] The cell -phone middle board stamping is a kind of precision manufacturing process, mainly for the internal support structure of electronic equipment such as smart phone, tablet computer-middle board. Middle board is the key component connecting the front and rear shells of cell -phone, not only provides installation platform for screen, battery, mainboard and other internal components, also plays the role of enhancing the overall structural strength.

[0003] The stamping process of existing cell -phone middle board needs to pass through multiple steps, and each step is completed on different special equipment. After each stamping, the cell -phone middle board must be handled to the next stamping machine for continuous processing. This multi-stage, decentralized production process increases the material handling time and labor cost. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcoming that the multi-stage, decentralized production process of the stamping process of existing cell -phone middle board increases the material handling time and labor cost, the utility model aims at providing a multi -station stamping device of cell -phone middle board.

[0005] The utility model technical scheme is as follows: a kind of multi -station stamping device of cell -phone middle board, including machine table, electric guide rail, electric push rod, connecting rod, sucking disc, vacuum pump, article table, cylinder, third electric push rod, sliding plate, first stamping die core, second stamping die core, third stamping die core, control cabinet and support frame, the top rear side of machine table is equipped with three electric guide rails, the moving piece of electric guide rail is all connected with electric push rod, the push rod of electric push rod is all connected with connecting rod, vacuum pump is symmetrically set on the top left and right sides of connecting rod, sucking disc is symmetrically set on the bottom left and right sides of connecting rod, sucking disc and vacuum pump are connected by vacuum pipe, six article tables are arranged in the middle of the top of machine table, cylinder is equipped on the top of leftmost article table in four directions of front and back and left and right, three support frames are arranged in the top of machine table, the middle of the top of support frame is equipped with third electric push rod, sliding plate is slidably connected on support frame, the push rod of third electric push rod and sliding plate are connected on the same support frame, first stamping die core, second stamping die core and third stamping die core are sequentially arranged on the bottom of three sliding plates from left to right, control cabinet is arranged on the left side of the top of machine table.

[0006] As preferred, the base, the turntable, the limiting rod, the linear guide rail and the supporting plate are further included, the left end of the machine table is provided with the base, the front side of the top end of the base is rotatably connected with the turntable, the turntable is provided with the notch at intervals, the limiting rod is arranged at intervals on both sides of the notch, the rear side of the top end of the base is provided with the linear guide rail, the moving part of the linear guide rail is connected with the supporting plate, and the supporting plate is located in the notch at the rear side.

[0007] As preferred, the rectangular hole is formed in the top end of the base, the linear guide rail is located in the rectangular hole, and the size of the rectangular hole is slightly larger than that of the supporting plate.

[0008] As preferred, the second electric push rod, the fixing frame, the moving plate and the pressing block are further included, the top end of the left side of the machine table is provided with the fixing frame, the fixing frame is slidably connected with the moving plate, the top end of the fixing frame is provided with the second electric push rod, the push rod of the second electric push rod is connected with the moving plate, and the side, away from the fixing frame, of the moving plate is provided with the pressing block.

[0009] As preferred, the state lamp is further included, and the top end of the front side of each supporting frame is provided with the state lamp.

[0010] As preferred, the pair of light sensors are further included, and the front end of each of the three supporting frames is provided with the pair of light sensors, the front end of the right side of the supporting frame is the emitter of the pair of light sensors, the front end of the left side of the supporting frame is the receiver of the pair of light sensors, and the pair of light sensors are electrically connected with the control console.

[0011] As preferred, the pressing block is a cylindrical rubber rod.

[0012] As preferred, the alarm lamp is further included, and the left end of the upper part of the control console is connected with the alarm lamp, and the alarm lamp is electrically connected with the control console.

[0013] The utility model discloses a beneficial effect is: 1, through the first punch mould core, the second punch mould core and the third punch mould core are punched to the middle plate of cell -phone respectively, realize a device to the middle plate of cell -phone three different structures punch, improve the efficiency greatly.

[0014] 2, if the middle plate of cell -phone punches the process, appears abnormal condition (such as material, sensor failure etc.), and the control console will trigger the alarm lamp to flash, and remind people to close the equipment. DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is the three-dimensional structure schematic view of the control console and state lamp etc.

[0017] Figure 3 It is the three-dimensional structure schematic view of the limiting rod and turntable etc.

[0018] Figure 4 It is the three-dimensional structure schematic view of linear guide rail and supporting plate parts of the utility model.

[0019] Figure 5 It is the three-dimensional structure schematic view of electric guide rail and connecting rod parts of the utility model.

[0020] Figure 6 It is the three-dimensional structure schematic view of the utility model opposite type photoelectric sensor and sliding plate.

[0021] Reference signs: 1_table, 101_base, 102_ rectangular hole, 2_turntable, 201_notch, 3_limiting rod, 4_linear guide rail, 5_supporting plate, 6_electric guide rail, 7_first electric push rod, 8_connecting rod, 9_suction cup, 901_vacuum pump, 10_table, 11_air cylinder, 12_second electric push rod, 1201_fixed frame, 1202_moving plate, 13_pressing block, 14_status light, 16_opposite type photoelectric sensor, 17_third electric push rod, 171_sliding plate, 18_first stamping die core, 1801_second stamping die core, 1802_third stamping die core, 19_control console, 20_support frame, 21_alarm light. DETAILED DESCRIPTION

[0022] The following description is only the preferred embodiment of the utility model, and does not limit the protection scope of the utility model.

[0023] A mobile phone middle plate multi-station stamping device, such as Figures 1-6As shown, including machine 1, electric guide rail 6, No. 1 electric push rod 7, connecting rod 8, suction cup 9, vacuum pump 901, storage platform 10, cylinder 11, No. 3 electric push rod 17, sliding plate 1701, No. 1 stamping die core 18, No. 2 stamping die core 1801, No. 3 stamping die core 1802, control console 19 and support frame 20, the top end of the machine 1 is provided with three electric guide rails 6, the moving part of the electric guide rail 6 is connected with No. 1 electric push rod 7, the push rod of No. 1 electric push rod 7 is connected with connecting rod 8, the top end of connecting rod 8 is symmetrically provided with vacuum pump 901 on the left and right sides, the bottom end of connecting rod 8 is symmetrically provided with suction cup 9 on the left and right sides, suction cup 9 and vacuum pump 901 are connected through vacuum pipe, six storage platforms 10 are arranged at the top end of the machine 1, the leftmost storage platform 10 is provided with cylinder 11 at the top end, the top end of the machine 1 is provided with three support frames 20, the top end of the support frame 20 is provided with No. 3 electric push rod 17, the support frame 20 is slidably connected with sliding plate 1701, No. 3 electric push rod 17 and sliding plate 1701 are connected through the push rod of No. 3 electric push rod 17 on the same support frame 20, No. 1 stamping die core 18, No. 2 stamping die core 1801 and No. 3 stamping die core 1802 are arranged at the bottom end of the three sliding plates 1701 from left to right, the right side of the top end of the machine 1 is provided with control console 19, the length of connecting rod 8 is just the distance between the centers of two storage platforms 10, No. 1 stamping die core 18, No. 2 stamping die core 1801 and No. 3 stamping die core 1802 all face one storage platform 10, the three No. 3 electric push rods 17 are electrically connected with control console 19.

[0024] As shown in Figure 3 and Figure 4 It also includes base 101, turntable 2, limiting rod 3, linear guide rail 4 and supporting plate 5, the left end of the machine 1 is provided with base 101, the top end of the base 101 is provided with rectangular hole 102, the top end of the base 101 is rotatably connected with turntable 2, the turntable 2 is provided with gap 201, the limiting rod 3 is arranged at the both sides of the gap 201, the top end of the base 101 is provided with linear guide rail 4, the linear guide rail 4 is located in the rectangular hole 102, the moving part of the linear guide rail 4 is connected with supporting plate 5, the supporting plate 5 is located in the gap 201 at the rear side, the size of the rectangular hole 102 and the gap 201 is slightly larger than that of the supporting plate 5, before using the device, start the linear guide rail 4, so that the linear guide rail 4 drives the supporting plate 5 to move into the rectangular hole 102, turn off the linear guide rail 4, place the processed mobile phone middle plate on the gap 201 of the turntable 2 between the limiting rods 3, start the linear guide rail 4, the moving part of the linear guide rail 4 drives the supporting plate 5 to move upward and contact with the mobile phone middle plate, set the parameters of the linear guide rail 4, every time interval, move upward by the distance of one mobile phone middle plate.

[0025] As shown in Figure 1 and Figure 5As shown, it also includes the second electric push rod 12, the fixed frame 1201, the moving plate 1202 and the pressing block 13, the top left side of the machine table 1 is provided with the fixed frame 1201, the fixed frame 1201 is slidably connected with the moving plate 1202, the top of the fixed frame 1201 is provided with the second electric push rod 12, the push rod of the second electric push rod 12 is connected with the moving plate 1202, the side of the moving plate 1202 away from the fixed frame 1201 is provided with the pressing block 13, the pressing block 13 is a cylindrical rubber stick, the four air cylinders 11 and the second electric push rod 12 are started at the same time, the position of the middle plate of the mobile phone is corrected, the air rod of the four air cylinders 11 is in contact with the four end faces of the middle plate of the mobile phone, the second electric push rod 12 pushes the moving plate 1202 to move downward so that the pressing block 13 holds the middle plate of the mobile phone, and the middle plate of the mobile phone is ensured to be in the correct position.

[0026] As shown in Figure 1 and Figure 2 As shown, it also includes the second electric push rod 12, the fixed frame 1201, the moving plate 1202 and the pressing block 13, the top left side of the machine table 1 is provided with the fixed frame 1201, the fixed frame 1201 is slidably connected with the moving plate 1202, the top of the fixed frame 1201 is provided with the second electric push rod 12, the push rod of the second electric push rod 12 is connected with the moving plate 1202, the side of the moving plate 1202 away from the fixed frame 1201 is provided with the pressing block 13, the pressing block 13 is a cylindrical rubber stick, the four air cylinders 11 and the second electric push rod 12 are started at the same time, the position of the middle plate of the mobile phone is corrected, the air rod of the four air cylinders 11 is in contact with the four end faces of the middle plate of the mobile phone, the second electric push rod 12 pushes the moving plate 1202 to move downward so that the pressing block 13 holds the middle plate of the mobile phone, and the middle plate of the mobile phone is ensured to be in the correct position.

[0027] As shown in Figure 1 and Figure 2 As shown, it also includes the second electric push rod 12, the fixed frame 1201, the moving plate 1202 and the pressing block 13, the top left side of the machine table 1 is provided with the fixed frame 1201, the fixed frame 1201 is slidably connected with the moving plate 1202, the top of the fixed frame 1201 is provided with the second electric push rod 12, the push rod of the second electric push rod 12 is connected with the moving plate 1202, the side of the moving plate 1202 away from the fixed frame 1201 is provided with the pressing block 13, the pressing block 13 is a cylindrical rubber stick, the four air cylinders 11 and the second electric push rod 12 are started at the same time, the position of the middle plate of the mobile phone is corrected, the air rod of the four air cylinders 11 is in contact with the four end faces of the middle plate of the mobile phone, the second electric push rod 12 pushes the moving plate 1202 to move downward so that the pressing block 13 holds the middle plate of the mobile phone, and the middle plate of the mobile phone is ensured to be in the correct position.

[0028] The linear guide rail 4 is started, the moving part of the linear guide rail 4 drives the supporting plate 5 to move upwards, pushes the mobile phone middle plate to move upwards, starts all the electric guide rails 6, the leftmost electric guide rail 6 drives the connecting rod 8 connected thereon to move leftwards, so that the suction cup 9 on the left side of the connecting rod 8 is located above the mobile phone middle plate, the first electric push rod 7 is started, so that the suction cup 9 on the left side is in contact with the mobile phone middle plate, at this time, the vacuum pump 901 provides necessary vacuum force for the suction cup 9 through the vacuum pipe, so that the mobile phone middle plate is firmly adsorbed, then the electric guide rail 6 moves the mobile phone middle plate rightwards to above the placement table 10 at the leftmost end of the top end of the machine table 1, at this time, the vacuum pump 901 is closed, the mobile phone middle plate falls from the suction cup 9 to the placement table 10, the first electric push rod 7 drives the connecting rod 8 to reset, the four air cylinders 11 and the second electric push rod 12 are started at the same time, the position of the mobile phone middle plate is corrected, the air rod of the four air cylinders 11 is in contact with the four end faces of the mobile phone middle plate, the second electric push rod 12 drives the moving plate 1202 to move downwards, so that the pressing block 13 presses the mobile phone middle plate, and the mobile phone middle plate is ensured to be in the accurate position, the leftmost electric guide rail 6 repeats the above-mentioned action to move the next mobile phone middle plate to the placement table 10 at the leftmost end of the top end of the machine table 1, in the process, the suction cup 9 on the right side of the leftmost electric guide rail 6 moves the mobile phone middle plate on the placement table 10 at the leftmost end of the top end of the machine table 1 to the placement table 10 on the right side, at this time, the mobile phone middle plate is located directly below the first stamping die core 18, the third electric push rod 17 is started, the third electric push rod 17 drives the sliding plate 1701 to drive the first stamping die core 18 to move downwards, and the mobile phone middle plate is stamped, after the stamping is completed, the third electric push rod 17 drives the first stamping die core 18 to reset, and the mobile phone middle plate is left on the placement table 10 and located in the middle position, the electric guide rail 6 in the middle position moves the mobile phone middle plate stamped once to the placement table 10 on the right side through the suction cup 9 on the left side, and then moves the mobile phone middle plate to the first stamping die core 1801 through the suction cup 9 on the right side, the mobile phone middle plate stamped once is stamped through the above-mentioned mode, and the mobile phone middle plate stamped twice is obtained, through the above-mentioned mode, the mobile phone middle plate stamped twice is moved to the third stamping die core 1802 directly below to be stamped, and then the mobile phone middle plate stamped thrice is obtained, and finally the mobile phone middle plate stamped thrice is separated from the right side of the machine table 1.

[0029] The above-mentioned is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation or direct or indirect application in other related technical fields according to the content of the present application is also included in the patent protection range of the present application.

Claims

1. A multi-station punching device for a mobile phone middle plate, comprising a machine table (1), characterized in that, It also includes electric guide rails (6), No. 1 electric push rod (7), connecting rod (8), suction cup (9), vacuum pump (901), storage platform (10), air cylinder (11), No. 3 electric push rod (17), sliding plate (1701), No. 1 stamping die core (18), No. 2 stamping die core (1801), No. 3 stamping die core (1802), control console (19) and support frame (20), three electric guide rails (6) are arranged at the top rear side of the machine table (1), a No. 1 electric push rod (7) is connected to the moving part of each electric guide rail (6), a connecting rod (8) is connected to the push rod of each No. 1 electric push rod (7), a vacuum pump (901) is symmetrically arranged at the top left and right sides of the connecting rod (8), a suction cup (9) is symmetrically arranged at the bottom left and right sides of the connecting rod (8), the suction cup (9) and the vacuum pump (901) are connected through a vacuum pipe, six storage platforms (10) are arranged at the top middle of the machine table (1), an air cylinder (11) is arranged at the top of the leftmost storage platform (10) in the front, rear, left and right directions, three support frames (20) are arranged at the top of the machine table (1), a No. 3 electric push rod (17) is arranged at the top middle of each support frame (20), a sliding plate (1701) is slidably connected to each support frame (20), the push rod of the No. 3 electric push rod (17) and the sliding plate (1701) are connected on the same support frame (20), a No. 1 stamping die core (18), a No. 2 stamping die core (1801) and a No. 3 stamping die core (1802) are sequentially arranged at the bottom of the three sliding plates (1701) from left to right, and a control console (19) is arranged at the top left side of the machine table (1).

2. The multi-station punching device for a mobile phone middle plate according to claim 1, characterized in that, It also includes a base (101), a turntable (2), a limiting rod (3), a linear guide rail (4) and a supporting plate (5), the left end of the machine table (1) is provided with a base (101), the top front side of the base (101) is rotatably connected with a turntable (2), the turntable (2) is provided with a gap (201) at intervals, limiting rods (3) are arranged at intervals on both sides of the gap (201), the top rear side of the base (101) is provided with a linear guide rail (4), and the moving part of the linear guide rail (4) is connected with a supporting plate (5), the supporting plate (5) is located in the rear gap (201), and the size of the gap (201) is slightly larger than that of the supporting plate (5).

3. The multi-station punching device for a mobile phone middle plate according to claim 2, characterized in that, A rectangular hole (102) is formed in the top of the base (101), the linear guide rail (4) is located in the rectangular hole (102), and the size of the rectangular hole (102) is slightly larger than that of the supporting plate (5).

4. The multi-station punching device for a mobile phone middle plate according to claim 3, characterized in that, It also includes a No. 2 electric push rod (12), a fixed frame (1201), a moving plate (1202) and a pressing block (13), the top left side of the machine table (1) is provided with a fixed frame (1201), the fixed frame (1201) is slidably connected with a moving plate (1202), the top of the fixed frame (1201) is provided with a No. 2 electric push rod (12), the push rod of the No. 2 electric push rod (12) is connected with the moving plate (1202), and the side of the moving plate (1202) away from the fixed frame (1201) is provided with a pressing block (13).

5. The multi-station punching device for a mobile phone middle plate according to claim 4, characterized in that, The state light (14) is further included, and the top front side of the support frame (20) is provided with the state light (14).

6. The multi-station punching device for a mobile phone middle plate according to claim 5, characterized in that, The reflective photoelectric sensor (16) is further included, and the front end of the three support frames (20) is provided with the reflective photoelectric sensor (16); the right side of the front end of the support frame (20) is the transmitter of the reflective photoelectric sensor (16), the left side of the front end of the support frame (20) is the receiver of the reflective photoelectric sensor (16), and the reflective photoelectric sensor (16) is electrically connected with the control console (19).

7. The multi-station punching device for a mobile phone middle plate according to claim 6, characterized in that, The pressing block (13) is a cylindrical rubber rod.

8. The multi-station punching device for a mobile phone middle plate according to claim 7, characterized in that, The alarm light (21) is further included, and the left upper end of the control console (19) is connected with the alarm light (21); and the alarm light (21) is electrically connected with the control console (19).

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