Automatic loading and unloading full-inner-cover machine for mobile phone cases

Abstract

The present invention discloses an automatic loading and unloading all-in-one machine for the inner side of mobile phone cases, including an all-in-one machine body. The all-in-one machine body includes a shell pressing and hot air blowing device arranged at the central position inside it and a panel horizontally bolted and fixed along one side of the all-in-one machine body. One side of the upper part of the sliding plate is bolted and fixed with a blanking tray, and the side of the upper part of the sliding plate far from the blanking tray is bolted and fixed with a loading tray. A robotic arm is vertically arranged opposite to the side of the panel far from the sliding plate above it. The shell pressing and hot air blowing device includes two parallel fixed rods, and an air outlet block is bolted and fixed to the bottom surface of the fixed seat. In the present invention, the inner side of the four corners of the mobile phone case can be covered with leather simultaneously, saving production time and greatly improving efficiency. Employees do not need to put their hands into the machine, avoiding being scratched or scalded, ensuring the safety of operators. The shell pressing and hot air blowing device provided makes the elimination of leather wrinkles better.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile phone case leather wrapping devices, and particularly to an automatic loading and unloading full-inner-cover machine for mobile phone cases. Background Art

[0002] Currently, many existing mobile phone cases have leather as the surface material. Generally, for the inner leather of mobile phone cases, after a silicone sleeve is put on by hand using a heated soldering iron tip, the leather is pulled and pressed step by step to flatten the wrinkles, and the inner leather of the mobile phone case is adhered to the inner side of the mobile phone case. There are also some devices in the market that use a full-automatic outer frame leather pulling method to wrap the outer frame of the mobile phone case with leather. The mobile phone case body is placed in the mobile phone case accommodating groove, and the leather is wrapped around the outer frame of the mobile phone case body to achieve the purpose.

[0003] However, the existing devices need to manually wrap the outer edge of the leather around the inner side of the mobile phone case, without an automatic loading and unloading mechanism, resulting in reduced machine efficiency, and employees are prone to being crushed and scalded during operation. In mechanized production, before the leather is attached to the mobile phone case body, due to its soft nature, it always cannot maintain a stretched and tight state, and there are often phenomena where the leather is too loose, resulting in poor wrapping quality. Only half of the material can be processed at a time, with low efficiency. The joint part of a product processed in two times is prone to creases, and the clamping part of the clip is too sharp, which is easy to pinch the leather and cause wrinkles. Therefore, an automatic loading and unloading full-inner-cover machine for mobile phone cases is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies in the prior art and propose an automatic loading and unloading full-inner-cover machine for mobile phone cases.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Automatic inner full-coverage mobile phone case loading and unloading machine, including the full-coverage machine body. The full-coverage machine body includes a shell pressing and hot air blowing device arranged at the central position inside it and a panel horizontally bolt-fixed along one side of the full-coverage machine body. On one side of the surface of the panel, two second slide rails are bolt-fixed in parallel. At one end of the upper part of the two second slide rails, the same sliding plate is slidably connected. On one side of the upper part of the sliding plate, a blanking tray is bolt-fixed. On the side of the upper part of the sliding plate away from the blanking tray, a loading tray is bolt-fixed. And two positioning blocks are diagonally installed on the loading tray. When the two positioning blocks are combined, a square groove is formed, and a silicone case is clamped and placed in the square groove. Above the panel and parallel to the second slide rails, a rodless cylinder is arranged. A moving seat is sleeved on the rodless cylinder. One side of the moving seat is bolt-fixed to the end of the sliding plate away from the blanking tray. Above the panel and perpendicular to the side away from the sliding plate, a robotic arm is arranged. At one end position of the robotic arm close to the panel, two parallel blanking clamps are vertically slidably connected. A second slide table cylinder is arranged between the two blanking clamps. The output end of the second slide table cylinder is fixedly connected to one side of one of the blanking clamps. Close to the second slide table cylinder on the side of the robotic arm close to the panel, a suction cup air circuit board is bolt-fixed. And a suction cup is bolt-fixed below the suction cup air circuit board. A driving system for vertically or horizontally moving the robotic arm is arranged on the upper part of the panel. The shell pressing and hot air blowing device includes two parallel fixed rods. A fixed seat is sleeved and fixed at the middle position between the two fixed rods. A gas outlet block is bolt-fixed to the bottom surface of the fixed seat. And air outlet ports and air inlet ports are distributed on both sides of the gas outlet block. Four corners of the gas outlet block are hinged with corner pressing blocks. Two straight-edge pressing blocks are hinged in parallel on both sides of the gas outlet block.

[0007] Preferably, the all-in-one machine body further includes a support plate. At the middle position of the upper part of the support plate, two parallel vertical plates are fixedly bolted. At one end of the two vertical plates away from the support plate, the same positioning table is horizontally bolted. At the middle position of the upper part of the positioning table, a heat insulation block is fixed. On the upper part of the heat insulation block, a heating copper block is fixed. On the upper part of the heating copper block, a copper mold is bolted. On the upper part of the positioning table, a pressing component for pressing the product in the copper mold is provided. Four rectangular through slots are formed around the positioning table on the upper part of the support plate, and the four rectangular through slots are perpendicular to each other and evenly distributed. At the lower part of each of the four rectangular through slots, a slide rail base is fixedly bolted. Above the slide rail base, there is a push block. The push block is divided into a rising part away from the slide rail base and a sinking part close to the slide rail base. Between the slide rail base and the push block, a driving component for making it move horizontally or vertically is provided. At the positions near the four corners of the upper part of the support plate, four second guiding rods are vertically bolted. At one end of the four second guiding rods away from the support plate, the same mounting plate is horizontally sleeved and slidably connected. At the positions near the four second guiding rods at the four corners of the upper part of the mounting plate, four first guiding rods are vertically bolted. At the middle position of the four first guiding rods, the same limiting plate is horizontally sleeved and slidably connected. A circular through hole is formed at the middle position of the mounting plate. A plurality of fixture sliding seats are arranged around the circular through hole, and a plurality of traction fixtures are slidably connected to the plurality of fixture sliding seats. A transmission component is arranged on the traction fixture. On the limiting plate, a driving mechanism for enabling the traction fixture to clamp and release is provided.

[0008] Preferably, the pressing component includes third slide table cylinders bolted to the four corners of the positioning table. At the sliding seat ends of the four third slide table cylinders, positioning plates are fixedly bolted. When the ends of the four positioning plates away from the third slide table cylinders are combined, a rectangle is formed. A plurality of top support slots are correspondingly formed on the positioning table and the four positioning plates. At the position between the two vertical plates on the upper part of the support plate, a fourth slide table cylinder is vertically bolted. At one end of the sliding seat of the fourth slide table cylinder, a top plate seat is fixedly bolted. A plurality of top plates are vertically bolted around one side of the top plate seat away from the fourth slide table cylinder, and the top plates are adapted to the top support slots.

[0009] Furthermore, the driving component includes a second lead screw module bolted to the upper part of the slide rail base. At one end of the sliding seat of the second lead screw module, a third back plate is vertically bolted. On one side of the third back plate, a fifth lead screw module is bolted. At the sliding seat end of the fifth lead screw module, a right-angle connecting plate is fixedly bolted. And one end of the right-angle connecting plate away from the fifth lead screw module is bolted to one side of the push block.

[0010] Preferably, the transmission assembly includes a connecting plate bolted to the middle position of the traction fixture. On both sides of the connecting plate, a guiding cylinder and a clamping cylinder are respectively bolted. The output end of the guiding cylinder is fixedly connected with a first clip, and the output end of the clamping cylinder is fixedly connected with a second clip. A strip-shaped groove is formed at one end of the second clip close to the clamping cylinder. One end of the first clip close to the guiding cylinder passes through the strip-shaped groove and is slidably connected therewith. The end of the traction fixture away from the first clip is bolted with a portal-shaped runner seat, and a transmission wheel is rotatably connected inside the portal-shaped runner seat.

[0011] Furthermore, the driving mechanism includes a fixed plate bolted to the same end of the four first guiding rods away from the mounting plate. At the middle position of the upper part of the fixed plate, a first back plate is vertically bolted. A first electric cylinder is bolted on the first back plate. The output end of the first electric cylinder penetrates through the outer walls on both sides of the fixed plate and is bonded to the upper surface of the limiting plate. A plurality of pulling plates are vertically bolted around the limiting plate on the side away from the fixed plate in a circular shape. The side of the plurality of pulling plates away from the center of the circle is a slope structure. The end of the pulling plate away from the limiting plate contacts the transmission wheel. On both sides of the upper part of the support plate, mounting frames are vertically bolted. On both of the two mounting frames, first lead screw modules are vertically bolted, and sliders are horizontally bolted on the first lead screw modules. The sides of the two sliders away from the support plate are bolted to both sides of the lower part of the mounting plate. Both ends of the two fixed rods are bolted to the diameter ends of the circular through holes on the upper part of the mounting plate.

[0012] Specifically, the driving system includes a fourth lead screw module which is arranged parallel to the robotic arm below it and bolted to the upper part of the panel. One end of the carriage of the fourth lead screw module is vertically sleeved and fixed with a second back plate. On one side of the second back plate, a third lead screw module is vertically bolted. The end of the robotic arm away from the second sliding table cylinder is sleeved and fixed on the carriage of the third lead screw module.

[0013] Preferably, the number and positions of the traction fixtures match those of the pulling plates.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. By setting four corner pressing blocks and two straight-edge pressing blocks and cooperating with a plurality of traction fixtures above, the inner wrapping of the four corners of the mobile phone case can be simultaneously performed, saving production time and greatly improving efficiency.

[0016] 2. By arranging a loading and unloading robotic arm on one side of the full-coverage machine to reciprocally pick up and feed materials, automatic loading and unloading can be achieved. Employees do not need to put their hands into the machine, avoiding being scratched or scalded, and ensuring the safety of operators.

[0017] 3. Through the optimization of the clip and push block structures and the arrangement of a hot air pressure shell device above the product, the elimination of leather wrinkles is done better. Brief Description of the Drawings

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention with the feeding mechanism removed;

[0020] Figure 3 This is a partial three-dimensional structural schematic diagram of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention.

[0021] Figure 4 This is a three-dimensional structural schematic diagram of the auxiliary forming mechanism of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention;

[0022] Figure 5 This is a three-dimensional structural schematic diagram of the pressing device of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention;

[0023] Figure 6 This is a three-dimensional structural schematic diagram of the case pressing and blowing device of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention;

[0024] Figure 7 This is a structural schematic diagram of the tensioning claw of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention;

[0025] Figure 8 This is a structural schematic diagram of the robotic arm of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention;

[0026] Figure 9 This is a structural schematic diagram of the panel of the automatic loading and unloading all-in-one machine for the inner side of mobile phone cases proposed by the present invention.

[0027] In the figure: 1 support plate, 2 mounting plate, 3 limiting plate, 4 traction fixture, 5 copper mold, 6 fixed seat, 7 first electric cylinder, 8 pulling plate, 9 first back plate, 10 fixing plate, 11 first guide rod, 12 mounting frame, 13 pushing block, 14 sliding block, 15 second guide rod, 16 slide rail base, 17 pushing block seat, 18 blanking tray, 19 silica gel sleeve, 20 rodless cylinder, 21 second slide rail, 22 panel, 23 fourth lead screw module, 24 third lead screw module, 25 robotic arm, 26 buffer, 27 safety column, 28 first lead screw module, 29 second back plate, 30 suction cup air circuit board, 31 suction cup, 32 second slide table cylinder, 33 blanking clamp, 34 driving wheel, 35 third back plate, 36 sinking part, 37 rising part, 38 second lead screw module, 39 positioning block, 40 loading tray, 41 air outlet block, 42 clamping cylinder, 43 limiting chute, 44 first clip, 45 second clip, 46 guiding cylinder, 47 connecting plate, 48 top support groove, 49 positioning plate, 50 third slide table cylinder, 51 positioning table, 52 fourth slide table cylinder, 53 heating copper block, 54 fixing rod, 55 angular pressing block, 56 straight-edge pressing block, 57 vertical plate, 58 top plate, 59 fifth lead screw module, 60 right-angle connecting plate. Detailed implementation manner

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0029] Refer to Figures 1-9, Automatic loading and unloading mobile phone case inner full-coverage machine, including the full-coverage machine body. The full-coverage machine body includes a shell pressing and hot air blowing device arranged at the central position inside it and a panel 22 horizontally bolted along one side of the full-coverage machine body. Two second slide rails 21 are parallelly bolted on one side of the surface of the panel 22. The upper ends of the two second slide rails 21 are slidably connected to the same sliding plate. A blanking tray 18 is bolted on one side of the upper part of the sliding plate, and a loading tray 40 is bolted on the side of the upper part of the sliding plate far from the blanking tray 18. And two positioning blocks are diagonally installed on the loading tray 40. When the two positioning blocks are combined, a square groove is formed, and a silicone case is clamped and placed in the square groove. An airless cylinder 20 is arranged parallel to the second slide rail 21 on the upper part of the panel 22, and a moving seat is sleeved on the airless cylinder 20. One side of the moving seat is bolted to the end of the sliding plate far from the blanking tray 18. A robotic arm 25 is vertically arranged opposite to the side of the panel 22 far from the sliding plate. Two parallel blanking clamps 33 are vertically slidably connected to one end of the side of the robotic arm 25 close to the panel 22. A second slide table cylinder 32 is arranged between the two blanking clamps 33. The output end of the second slide table cylinder 32 is fixedly connected to one side of one of the blanking clamps 33. A suction cup air circuit board 30 is bolted at the position of the robotic arm 25 close to the panel 22 and close to the second slide table cylinder 32, and a suction cup 31 is bolted below the suction cup air circuit board 30. A driving system for vertically or horizontally moving the robotic arm is arranged on the upper part of the panel 22. The shell pressing and hot air blowing device includes two parallel fixed rods 54. A fixed seat 6 is sleeved and fixed at the middle position between the two fixed rods 54. An air outlet block 41 is bolted to the bottom surface of the fixed seat 6, and air outlet ports and air inlet ports are distributed on both sides of the air outlet block 41. Four corners of the air outlet block 41 are hinged with corner pressing blocks 55, and two straight-edge pressing blocks 56 are hinged in parallel on both sides of the air outlet block 41.

[0030] In the present invention, the all-inclusive machine body further includes a support plate 1. At the middle position of the upper part of the support plate 1, two parallel vertical plates 57 are fixedly bolted. At one end of the two vertical plates 57 away from the support plate 1, the same positioning table 51 is fixedly bolted horizontally. And at the middle position of the upper part of the positioning table 51, a heat insulation block is fixed. And on the upper part of the heat insulation block, a heating copper block 53 is fixed. On the upper part of the heating copper block 53, a copper mold 5 is fixedly bolted. On the upper part of the positioning table 51, a pressing component for pressing the product inside the copper mold 5 is provided. Four rectangular through grooves are formed around the positioning table 51 on the upper part of the support plate 1, and the four rectangular through grooves are perpendicular to each other and evenly distributed. At the lower part of each of the four rectangular through grooves, a slide rail base 16 is fixedly bolted. Above the slide rail base, there is a push block 13. The push block 13 is divided into a rising part 37 away from the slide rail base 16 and a sinking part 36 close to the slide rail base 16. A driving component for making it move horizontally or vertically is provided between the slide rail base 16 and the push block 13. At the positions near the four corners of the upper part of the support plate 1, four second guide rods 15 are fixedly bolted vertically. At one end of the four second guide rods 15 away from the support plate 1, the same mounting plate 2 is sleeved and slidably connected horizontally. At the positions near the four second guide rods 15 at the four corners of the upper part of the mounting plate 2, four first guide rods 11 are fixedly bolted vertically. At the middle position of the four first guide rods 11, the same limiting plate 3 is sleeved and slidably connected horizontally. At the middle position of the mounting plate 2, a circular through hole is formed. Around the circular through hole, a plurality of fixture slide seats are provided. And a plurality of traction fixtures 4 are slidably connected on the plurality of fixture slide seats. And a transmission component is provided on the traction fixture 4. On the limiting plate 3, a driving mechanism for enabling the traction fixture 4 to clamp and release is provided. The pressing component includes third slide table cylinders 50 bolted to the four corners of the positioning table. At the slide seat ends of the four third slide table cylinders 50, positioning plates 49 are fixedly bolted. When the ends of the four positioning plates 49 away from the third slide table cylinders 50 are combined, a rectangle is formed. A plurality of top support grooves are correspondingly formed on the positioning table 51 and the four positioning plates 49. At the position between the two vertical plates 57 on the upper part of the support plate 1, a fourth slide table cylinder 52 is fixedly bolted vertically. And at one end of the slide seat of the fourth slide table cylinder 52, a top plate seat is fixedly bolted. On one side of the top plate seat away from the fourth slide table cylinder 52, a plurality of top plates 58 are fixedly bolted around its circumference. And the top plates 58 are adapted to the top support grooves. The driving component includes a second lead screw module 38 bolted to the upper part of the slide rail base 16. At one end of the slide seat of the second lead screw module 38, a third back plate 35 is fixedly bolted vertically. On one side of the third back plate 35, a fifth lead screw module 59 is bolted. At the slide seat end of the fifth lead screw module 59, a right-angle connecting plate 60 is fixedly bolted. And one end of the right-angle connecting plate 60 away from the fifth lead screw module 59 is bolted to one side of the push block 13. The transmission component includes a connecting plate 47 bolted to the middle position of the traction fixture 4. On both sides of the connecting plate 47, a guiding cylinder 46 and a clamping cylinder 42 are respectively bolted. The output end of the guiding cylinder 46 is fixedly connected with a first clip 44. The output end of the clamping cylinder 42 is fixedly connected with a second clip 45. And a strip-shaped groove 43 is formed at one end of the second clip 45 close to the clamping cylinder 42.The first clamp 44 passes through the strip-shaped groove 43 near one end of the guiding air cylinder 46 and is slidably connected thereto. One end of the traction fixture 4 away from the first clamp 44 is bolted with a portal-shaped runner seat, and a transmission wheel is rotatably connected inside the portal-shaped runner seat. The driving mechanism includes a fixing plate 10 bolted to the same end of the four first guiding rods 11 away from the mounting plate 2. At the middle position of the upper part of the fixing plate 10, a first back plate 9 is vertically bolted, and a first electric cylinder 7 is bolted to the first back plate 9. The output end of the first electric cylinder 7 penetrates through the outer walls on both sides of the fixing plate 10 and is bonded to the upper surface of the limiting plate 3. A plurality of pulling plates 8 are vertically bolted around the limiting plate 3 on the side away from the fixing plate 10 in a circular shape. One side of the plurality of pulling plates 8 away from the center of the circle is a slope structure, and the end of the pulling plate 8 away from the limiting plate 3 contacts the transmission wheel 34. Mounting brackets 12 are vertically bolted to both sides of the upper part of the support plate 1. First lead screw modules 28 are vertically bolted to both of the two mounting brackets 12, and sliders 14 are horizontally bolted to the first lead screw modules 28. One side of the two sliders 14 away from the support plate 1 is bolted to both sides of the lower part of the mounting plate 2. Both ends of the two fixing rods 54 are bolted to the diameter ends of the circular through holes in the upper part of the mounting plate 2. The driving system includes a fourth lead screw module 23 which is arranged parallel to the robotic arm 25 below the robotic arm 25 and is bolted to the upper part of the panel 22. One end of the slide block of the fourth lead screw module 23 is vertically sleeved and fixed with a second back plate 29, and a third lead screw module 24 is vertically bolted to one side of the second back plate 29. One end of the robotic arm 25 away from the second slide cylinder 32 is sleeved and fixed on the slide block of the third lead screw module 24. The number and positions of the traction fixtures 4 match those of the pulling plates 8.,

[0031] When using this device, first manually put the silica gel sleeve on the mobile phone case that has already been wrapped with outer leather material, and place it on the loading tray 40. The two diagonal positioning blocks 39 clamp the mobile phone case and the leather material. Then start the rodless cylinder 20 to work and push the moving seat to move, so that the loading tray 40 moves to send the mobile phone case into the area below the robotic arm 25. At this time, the third lead screw module 24 works to drive the robotic arm 25 to move downward, so that the suction cup 31 sucks the mobile phone case. Then the fourth lead screw module 23 starts, and the robotic arm 25 sends the mobile phone case and the leather material into the copper mold 5 inside the full-coverage machine. The third sliding table cylinder 50 starts to push the four positioning plates 49 to move in and clamp the mobile phone case and the leather material. Next, the fourth sliding table cylinder 52 starts to push the top plate seat upward, driving the top plate 58 to move upward through the top support groove 48 to lift the four sides of the leather material to the position where the traction fixture 4 can clamp it. At this time, the heating copper block 53 is preheated. The first electric cylinder 7 on the fixed plate 10 works to push the limit plate 3 downward, and the limit plate 3 drives the pull plate 8 to move synchronously, so that the traction fixture 4 moves closer to the leather material. Under the action of the pull plate 8, the traction fixture 4 can traction the leather material to move horizontally. When it reaches the leather clamping position, it is driven by the clamping cylinder 42 to clamp the leather. At this time, the first lead screw module 28 starts to drive the slider 14 to move downward, causing the mounting plate 2 to move downward, so that the air outlet block 41 moves downward to press the mobile phone case and blow hot air around to soften the leather material. Then the guiding cylinder 46 pulls the leather. Next, the second lead screw module 38 starts to push the four pushing blocks 13 to move, pushing the outer leather material into the mobile phone case and pressing it downward. The upper traction fixture 4 moves in cooperation with the pushing blocks. The hot melt adhesive inside the leather material is activated under the heating of the copper mold. The pushing blocks eliminate the wrinkles and bond the leather material to the inner side of the mobile phone case. After completion, the first and second clips at the front end of the traction fixture 4 loosen and move upward. The pushing blocks maintain pressure for more than ten seconds and then start to withdraw, and the positioning plates 49 also loosen. The robotic arm 25 enters. The second sliding table cylinder 32 at one end of the robotic arm 25 pushes the unloading clip 33 to clamp both sides of the mobile phone case and the silica gel, takes out the processed material and the silica gel, and places them on the unloading tray 18. The rodless cylinder 20 drives the unloading tray 18 to move downward. At the same time, the suction cup starts to suck the next material for processing. The unloading tray 18 moves out the processed material, and the employee takes it away.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Automatic loading and unloading full-coverage machine for the inner side of mobile phone cases, including the full-coverage machine body, characterized in that, The all-in-one machine body includes a shell pressing and hot air blowing device arranged at the central position inside it and a panel (22) horizontally bolted and fixed along one side of the all-in-one machine body. On one side of the surface of the panel (22), two second slide rails (21) are bolted and fixed in parallel. At one end of the upper part of the two second slide rails (21), the same sliding plate is slidably connected. On one side of the upper part of the sliding plate, a blanking tray (18) is bolted and fixed. On the side of the upper part of the sliding plate away from the blanking tray (18), a feeding tray (40) is bolted and fixed. And two positioning blocks are diagonally installed on the feeding tray (40). When the two positioning blocks are combined, a square groove is formed, and a silica gel sleeve is clamped and placed in the square groove. Above the panel (22) and close to the second slide rail (21) and parallel to it, a rodless cylinder (20) is arranged. And a moving seat is sleeved on the rodless cylinder (20). One side of the moving seat is bolted and fixed to one end of the sliding plate away from the blanking tray (18). Above the panel (22) and on the side away from the sliding plate and perpendicular to it, a robotic arm (25) is arranged. At one end position close to the panel (22) on one side of the robotic arm (25), two parallel blanking clamps (33) are vertically slidably connected. Between the two blanking clamps (33), a second slide table cylinder (32) is arranged. The output end of the second slide table cylinder (32) is fixedly connected to one side of one of the blanking clamps (33). On the side of the robotic arm (25) close to the panel (22) and close to the second slide table cylinder (32), a suction cup air circuit board (30) is bolted and fixed. And a suction cup (31) is bolted and fixed below the suction cup air circuit board (30). Above the panel (22), a driving system for vertically or horizontally moving the robotic arm is arranged. The shell pressing and hot air blowing device includes two parallel fixed rods (54). At the middle position between the two fixed rods (54), a fixed seat (6) is sleeved and fixed. At the bottom surface of the fixed seat (6), an air outlet block (41) is bolted and fixed. And air outlets and air inlets are distributed on both sides of the air outlet block (41). At the four corners of the air outlet block (41), angle pressing blocks (55) are hinged. On both sides of the air outlet block (41) in parallel, straight-edge pressing blocks (56) are hinged. The all-in-one machine body also includes a traction fixture with the cooperation of four angle pressing blocks and two straight-edge pressing blocks. The driving system includes a fourth lead screw module (23) which is arranged below the robotic arm (25) and parallel to it and bolted and fixed to the upper part of the panel (22).

2. The automatic loading and unloading mobile phone case inner full-coverage machine according to claim 1, wherein The all-inclusive machine body further includes a support plate (1). At the middle position of the upper part of the support plate (1), two parallel vertical plates (57) are fixedly bolted. At one end of the two vertical plates (57) away from the support plate (1), the same positioning table (51) is fixedly bolted horizontally. At the middle position of the upper part of the positioning table (51), a heat insulation block is fixed, and a heating copper block (53) is fixed on the upper part of the heat insulation block. The copper mold (5) is fixedly bolted on the upper part of the heating copper block (53). A pressing component for pressing the product in the copper mold (5) is arranged on the upper part of the positioning table (51). Four rectangular through grooves are formed around the positioning table (51) on the upper part of the support plate (1), and the four rectangular through grooves are perpendicularly and equidistantly distributed. Slide rail bases (16) are fixedly bolted at the lower parts of the four rectangular through grooves. A push block (13) is arranged above the slide rail base. The push block (13) is divided into an ascending part (37) away from the slide rail base (16) and a descending part (36) close to the slide rail base (16). A driving component for making it move horizontally or vertically is arranged between the slide rail base (16) and the push block (13). Second guide rods (15) are vertically and fixedly bolted at the positions close to the four corners of the upper part of the support plate (1). At one end of the four second guide rods (15) away from the support plate (1), the same mounting plate (2) is horizontally sleeved and slidably connected. At the positions of the four corners of the upper part of the mounting plate (2) close to the four second guide rods (15), first guide rods (11) are vertically and fixedly bolted. A limiting plate (3) is horizontally sleeved and slidably connected at the middle position of the four first guide rods (11). A circular through hole is formed at the middle position of the mounting plate (2). A plurality of fixture sliding seats are arranged around the circular through hole, and a plurality of traction fixtures (4) are slidably connected on the plurality of fixture sliding seats. A transmission component is arranged on the traction fixture (4). A driving mechanism for enabling the traction fixture (4) to clamp and release is arranged on the limiting plate (3).

3. The automatic loading and unloading mobile phone case inner full-coverage machine according to claim 2, wherein The pressing component includes third slide table cylinders (50) fixedly bolted at the four corners of the positioning table. At the sliding seat ends of the four third slide table cylinders (50), positioning plates (49) are fixedly bolted. When the ends of the four positioning plates (49) away from the third slide table cylinders (50) are combined, a rectangle is formed. A plurality of top support grooves are correspondingly formed on the positioning table (51) and the four positioning plates (49). A fourth slide table cylinder (52) is vertically and fixedly bolted at the position between the two vertical plates (57) on the upper part of the support plate (1). At one end of the sliding seat of the fourth slide table cylinder (52), a top plate seat is fixedly bolted. A plurality of top plates (58) are vertically and fixedly bolted around one side of the top plate seat away from the fourth slide table cylinder (52), and the top plates (58) are adapted to the top support grooves.

4. The automatic loading and unloading mobile phone case inner full-coverage machine according to claim 2, characterized in that The driving assembly includes a second lead screw module (38) bolted to the upper part of the slide rail base (16). One end of the carriage of the second lead screw module (38) is vertically bolted with a third back plate (35). A fifth lead screw module (59) is bolted to one side of the third back plate (35). The carriage end of the fifth lead screw module (59) is bolted with a right-angle connecting plate (60), and one end of the right-angle connecting plate (60) away from the fifth lead screw module (59) is bolted to one side of the push block (13).

5. The automatic loading and unloading full-inner-cover machine for mobile phone cases according to claim 2, characterized in that, The transmission assembly includes a connecting plate (47) bolted to the middle position of the traction fixture (4). A guiding cylinder (46) and a clamping cylinder (42) are respectively bolted to both sides of the connecting plate (47). The output end of the guiding cylinder (46) is fixedly connected with a first clip (44). The output end of the clamping cylinder (42) is fixedly connected with a second clip (45). A strip-shaped groove (43) is formed at one end of the second clip (45) close to the clamping cylinder (42). One end of the first clip (44) close to the guiding cylinder (46) passes through the strip-shaped groove (43) and is slidably connected therewith. A gantry runner base is bolted to the end of the traction fixture (4) away from the first clip (44), and a transmission wheel is rotatably connected inside the gantry runner base.

6. The automatic loading and unloading mobile phone case inner full-coverage machine according to claim 2, characterized in that, The driving mechanism includes a fixed plate (10) bolted to the same end of the four first guiding rods (11) away from the mounting plate (2). A first back plate (9) is vertically bolted to the middle position of the upper part of the fixed plate (10). A first electric cylinder (7) is bolted to the first back plate (9). The output end of the first electric cylinder (7) passes through the outer walls on both sides of the fixed plate (10) and is bonded to the upper surface of the limiting plate (3). A plurality of pulling plates (8) are vertically bolted around the circumference of one side of the limiting plate (3) away from the fixed plate (10). The side of the plurality of pulling plates (8) away from the center of the circle is of an inclined surface structure. One end of the pulling plate (8) away from the limiting plate (3) contacts the transmission wheel (34). Mounting brackets (12) are vertically bolted to both sides of the upper part of the support plate (1). First lead screw modules (28) are vertically bolted to both of the mounting brackets (12). A slider (14) is horizontally bolted to the first lead screw module (28). One side of the two sliders (14) away from the support plate (1) is bolted to both sides of the lower part of the mounting plate (2). Both ends of the two fixed rods (54) are bolted to the diameter ends of the circular through holes in the upper part of the mounting plate (2).

7. The automatic loading and unloading mobile phone case inner full-coverage machine according to claim 1, wherein One end of the carriage of the fourth lead screw module (23) is vertically sleeved and fixed with a second back plate (29). A third lead screw module (24) is vertically bolted to one side of the second back plate (29). One end of the robotic arm (25) away from the second slide cylinder (32) is sleeved and fixed on the carriage of the third lead screw module (24).

8. The automatic loading and unloading mobile phone case inner full-wrap machine according to claim 2, wherein The number and position of the traction fixtures (4) match those of the pulling plates (8).

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