Automatic water gap shearing and milling equipment for injection molding of automobile air outlet shell

Abstract

The utility model discloses automatic water gap shearing and milling equipment for injection molding of an automobile air outlet shell, which comprises a rack, a working table, a pressing mechanism, a water gap shearing mechanism, a material throwing mechanism and a material milling head mechanism, the working table is fixedly connected with the middle of the rack, a first guide rail is arranged on the working table in parallel, and a first sliding block is arranged on the first guide rail in a sliding manner; a translation air cylinder is arranged between the two first guide rails, a translation plate is arranged at the end of the translation air cylinder, the translation plate is connected with the first sliding blocks in a fastening mode, the pressing mechanism, the water gap shearing mechanism and the material head milling mechanism are connected with the workbench in a fastening mode, and the material throwing mechanism is connected with the pressing mechanism; an automobile air outlet shell is placed on the translation plate through the manipulator, firstly, the automobile air outlet shell is pressed through the pressing mechanism, then an injection molding water gap is horizontally cut off through the water gap cutting mechanism, then the cut-off water gap is thrown out through the material throwing mechanism, and then the automobile air outlet shell is moved to the position below the material head milling mechanism to mill residual material heads, so that full-automatic trimming of the injection molding water gap is achieved, time and labor are saved, and production efficiency is improved. The labor cost is reduced, and the production efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection molding automation, and specifically relates to automatic water outlet cutting and milling equipment for injection molding of automobile air outlet shells. Background Art

[0002] Automotive interior plastic parts are primarily manufactured using the injection molding process. After the product is molded, the nozzle remains with it when it is removed from the mold. Currently, nozzle removal is still done manually, which is time-consuming and labor-intensive, increasing labor costs and reducing production efficiency. Utility Model Content

[0003] The utility model provides an automatic water outlet cutting and milling device for injection molding of an automobile air outlet shell, so as to solve the problems existing in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: automatic water outlet cutting and milling equipment for injection molding of automobile air outlet shell, including a frame, a workbench, a clamping mechanism, a water outlet cutting mechanism, a throwing mechanism and a milling head mechanism, the workbench is fastened to the middle of the frame, a first guide rail is parallelly provided on the workbench, a first slider is slidingly provided on the first guide rail, a translation cylinder is provided between the two first guide rails, a translation plate is provided at the end of the translation cylinder, and the translation plate is fastened to the first slider, the clamping mechanism, the water outlet cutting mechanism and the milling head mechanism are respectively fastened to the workbench, and the throwing mechanism is connected to the clamping mechanism.

[0005] Preferably, a boss 1 is provided on the workbench, a second guide rail is provided on the boss 1, and a second slider is slidably provided on the second guide rail; the water cutting mouth mechanism includes a pushing cylinder, a pushing limit plate, a mounting seat and pneumatic scissors, the pushing cylinder is fastened to the boss 1, the pushing limit plate is fastened to the side of the mounting seat, the mounting seat is fastened to the second slider, the pneumatic scissors and the bottom plate of the mounting seat are fixed at an angle of 30°; the blade of the blade of the pneumatic scissors is at an angle of 30° to the pneumatic scissors.

[0006] Preferably, the clamping mechanism includes a second boss, a rotating downward pressing cylinder and a clamping arm. The second boss is fastened to the translation plate. Two rotating downward pressing cylinders are provided and are fastened to the upper ends of both sides of the second boss respectively. The clamping arm is fastened to the output shaft of the rotating downward pressing cylinder. A pressure head is provided on the clamping arm.

[0007] Preferably, the throwing mechanism includes a rotating throwing cylinder, a rotating plate and a clamping cylinder, the rotating throwing cylinder is fastened to the second boss, the rotating plate is fastened to the output shaft of the rotating throwing cylinder, and the clamping cylinder is fastened to the rotating plate.

[0008] Preferably, a milling cutter holder is provided on the workbench, a third guide rail is provided parallel to the milling cutter holder, and a third slider is slidably provided on the third guide rail; the milling head mechanism includes a milling cylinder, a motor bracket, a milling motor and a milling cutter, the milling cylinder is fastened to the upper end of the milling cutter holder, the motor bracket is fastened to the third slider, the milling motor is fastened to the motor bracket, and the milling cutter is connected to the self-tightening drill chuck of the output shaft of the milling motor.

[0009] The beneficial effects of adopting the above technical solution are:

[0010] 1. The automatic water outlet cutting and milling equipment for the injection molding of automobile air outlet shells of the utility model realizes that the robot takes out the injection-molded automobile air outlet shell from the injection molding machine mold and places it on the translation plate. It is first pressed by the clamping mechanism, and then the injection water outlet is horizontally cut off by the water outlet cutting mechanism. Then the throwing mechanism throws out the cut water outlet, and then moves to the bottom of the milling head mechanism to mill the remaining material head flat, realizing fully automatic trimming of the injection water outlet, which not only saves time and labor, reduces labor costs, but also has high production efficiency.

[0011] 2. The utility model relates to an automatic water outlet shearing and milling equipment for injection molding of an automobile air outlet housing. The pneumatic scissors are fixed at a 30° angle to the bottom plate of the mounting base. The blade of the pneumatic scissors is at a 30° angle to the pneumatic scissors, ensuring that the blade of the pneumatic scissors is perpendicular to the axis of the injection nozzle, so that the port is flat after shearing, which facilitates the milling head mechanism to mill flat in one go, without the need for multiple vertical feed operations, and the milling efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a new type of automatic water outlet milling equipment for automobile air outlet shell injection molding Figure 1 ;

[0013] Figure 2 This is a new type of automatic water outlet milling equipment for automobile air outlet shell injection molding Figure 2 ;

[0014] in:

[0015] 1. Frame; 2. Workbench; 3. Clamping mechanism; 4. Water shear mechanism; 5. Material throwing mechanism; 6. Milling head mechanism;

[0016] 20. First guide rail; 21. First slider; 22. Translation cylinder; 23. Translation plate; 24. Boss 1; 24-1. Second guide rail; 24-2. Second slider; 25. Milling cutter head; 25-1. Third guide rail; 25-2. Third slider;

[0017] 30. Boss 2; 31. Rotating downward pressure cylinder; 32. Pressing arm; 32-1. Pressing head;

[0018] 40. Push cylinder; 41. Push limit plate; 42. Mounting seat; 43. Pneumatic scissors;

[0019] 50. Rotating throwing cylinder; 51. Rotating plate; 52. Clamping cylinder;

[0020] 60. Milling cylinder; 61. Motor bracket; 62. Milling motor; 63. Milling cutter. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the present invention and to facilitate its implementation.

[0022] like Figures 1 to 2 As shown, the utility model is an automatic water outlet cutting and milling equipment for the injection molding of automobile air outlet shells. The robot arm takes out the injection-molded automobile air outlet shells from the injection molding machine mold and places them on the translation plate. First, it is pressed by the clamping mechanism, and then the injection water outlet is horizontally cut off by the water outlet cutting mechanism. Then, the throwing mechanism throws out the cut water outlet, and then moves to the bottom of the milling head mechanism to mill the remaining material head flat, realizing fully automatic trimming of the injection water outlet, which not only saves time and labor, reduces labor costs, but also has high production efficiency.

[0023] Specifically, if Figures 1 to 2 As shown, it includes a frame 1, a workbench 2, a clamping mechanism 3, a water shearing nozzle mechanism 4, a throwing mechanism 5 and a milling head mechanism 6. The workbench 2 is fastened to the middle of the frame 1. A first guide rail 20 is provided parallel to the workbench 2. A first slider 21 is slidably provided on the first guide rail 20. A translation cylinder 22 is provided between the two first guide rails 20. A translation plate 23 is provided at the end of the translation cylinder 22, and the translation plate 23 is fastened to the first slider 21. The clamping mechanism 3, the water shearing nozzle mechanism 4 and the milling head mechanism 6 are fastened to the workbench 2 respectively, and the throwing mechanism 5 is connected to the clamping mechanism 3.

[0024] The workbench 2 is provided with a boss 24, the boss 24 is provided with a second guide rail 24-1, and the second guide rail 24-1 is slidably provided with a second slider 24-2; the water cutting mechanism 4 includes a pushing cylinder 40, a pushing limit plate 41, a mounting seat 42 and a pneumatic scissors 43, the pushing cylinder 40 is fastened to the boss 24, the pushing limit plate 41 is fastened to the side of the mounting seat 42, the mounting seat 42 is fastened to the second slider 24-2, the pneumatic scissors 43 is fixed at an angle of 30° to the bottom plate of the mounting seat 42; the blade of the blade of the pneumatic scissors 43 is at an angle of 30° to the pneumatic scissors 43.

[0025] The clamping mechanism 3 includes a boss 2 30, a rotating downward pressing cylinder 31 and a clamping arm 32. The boss 2 30 is fastened to the translation plate 23. There are two rotating downward pressing cylinders 31, which are fastened to the upper ends of both sides of the boss 2 30 respectively. The clamping arm 32 is fastened to the output shaft of the rotating downward pressing cylinder 31. The clamping arm 32 is provided with a pressure head 32-1.

[0026] The throwing mechanism 5 includes a rotating throwing cylinder 50, a rotating plate 51 and a clamping cylinder 52. The rotating throwing cylinder 50 is fastened to the boss 2 30, the rotating plate 51 is fastened to the output shaft of the rotating throwing cylinder 50, and the clamping cylinder 52 is fastened to the rotating plate 51.

[0027] A milling cutter 63 rack 25 is provided on the workbench 2, a third guide rail 25-1 is provided parallel to the milling cutter rack 63, and a third slider 25-2 is slidably provided on the third guide rail 25-1; the milling head mechanism 6 includes a milling cylinder 60, a motor bracket 61, a milling motor 62 and a milling cutter 63, the milling cylinder 60 is fastened to the upper end of the milling cutter 63 rack 25, the motor bracket 61 is fastened to the third slider 25-2, the milling motor 62 is fastened to the motor bracket 61, and the milling cutter 63 is connected to the self-tightening drill chuck of the output shaft of the milling motor 62.

[0028] The specific working method is described below with specific embodiments:

[0029] Example 1:

[0030] The utility model discloses an automatic water outlet milling and flattening device for injection molding of automobile air outlet shell. The material taking robot on the top of the injection molding machine takes out the injection-molded automobile air outlet shell from the injection molding machine mold and places it on the translation plate 23. It is firstly pressed by the clamping mechanism 3, specifically by rotating the downward pressure cylinder 31 to drive the clamping arm 32 with the pressure head 32-1 to press the upper end of the automobile air outlet shell. At the same time, the rotating throwing cylinder 50 in the throwing mechanism 5 drives the rotating plate 51 with the clamping cylinder 52 to rotate +180° to the side of the injection nozzle and clamps the injection nozzle.

[0031] Then the injection nozzle is cut off horizontally by the nozzle shearing mechanism 4. Specifically, the pushing cylinder 40 pushes the limiting plate 41 with the mounting seat 42 and the pneumatic scissors 43 to the injection nozzle position, and the pneumatic scissors 43 drive the blade of the cutter head to cut off the injection nozzle;

[0032] Then the throwing mechanism 5 throws out the cut injection nozzle. Specifically, the rotating throwing cylinder 50 drives the rotating plate 51 to rotate -180 degrees with the clamping cylinder 52 to throw out the cut injection nozzle.

[0033] Then the translation cylinder 22 drives the translation plate 23 to move to the bottom of the milling head mechanism 6, starts the milling motor 62 to drive the milling cutter to rotate, and the milling cylinder 60 drives the motor bracket 61 to lower the milling cutter 63 to mill the remaining material head, realizing fully automatic trimming of the injection nozzle, which not only saves time and labor, reduces labor costs, but also has high production efficiency.

[0034] Example 2:

[0035] On the basis of Example 1, the pneumatic scissors 43 are fixed at an angle of 30° to the bottom plate of the mounting base 42; the blade of the pneumatic scissors 43 is at an angle of 30° to the pneumatic scissors 43, ensuring that the blade of the pneumatic scissors 43 is perpendicular to the axis of the injection nozzle, so that the port is flat after cutting, which is convenient for the milling head mechanism 6 to mill flat in one time, and there is no need to perform multiple feed operations in the vertical direction, and the milling efficiency is high.

[0036] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention; or the above-mentioned concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. Automatic water outlet milling and flattening equipment for automobile air outlet housing injection molding, characterized by: The invention comprises a frame (1), a workbench (2), a clamping mechanism (3), a shearing nozzle mechanism (4), a throwing mechanism (5) and a milling head mechanism (6); the workbench (2) is fastened to the middle of the frame (1); a first guide rail (20) is provided parallel to the workbench (2); a first slider (21) is slidably provided on the first guide rail (20); a translation cylinder (22) is provided between the two first guide rails (20); a translation plate (23) is provided at the end of the translation cylinder (22); and the translation plate (23) is fastened to the first slider (21); the clamping mechanism (3), the shearing nozzle mechanism (4) and the milling head mechanism (6) are fastened to the workbench (2) respectively; and the throwing mechanism (5) is connected to the clamping mechanism (3).

2. The automatic water outlet cutting and milling equipment for automobile air outlet housing injection molding according to claim 1 is characterized in that: The workbench (2) is provided with a boss (24), a second guide rail (24-1) is provided on the boss (24), and a second slider (24-2) is slidably provided on the second guide rail (24-1); the water shearing mechanism (4) comprises a pushing cylinder (40), a pushing limit plate (41), a mounting seat (42) and a pneumatic scissors (43); the pushing cylinder (40) is fastened to the boss (24), the pushing limit plate (41) is fastened to the side of the mounting seat (42), the mounting seat (42) is fastened to the second slider (24-2), and the pneumatic scissors (43) are fixed to the bottom plate of the mounting seat (42) at an angle of 30 degrees; the blade of the pneumatic scissors (43) is at an angle of 30 degrees to the pneumatic scissors (43).

3. The automatic water outlet cutting and milling equipment for automobile air outlet housing injection molding according to claim 1 is characterized in that: The clamping mechanism (3) includes a boss 2 (30), a rotary downward pressing cylinder (31) and a clamping arm (32); the boss 2 (30) is fastened to the translation plate (23); two rotary downward pressing cylinders (31) are provided and are fastened to the upper ends of both sides of the boss 2 (30) respectively; the clamping arm (32) is fastened to the output shaft of the rotary downward pressing cylinder (31); and a pressure head (32-1) is provided on the clamping arm (32).

4. The automatic water outlet cutting and milling equipment for automobile air outlet housing injection molding according to claim 3 is characterized in that: The throwing mechanism (5) comprises a rotating throwing cylinder (50), a rotating plate (51) and a clamping cylinder (52); the rotating throwing cylinder (50) is tightly connected to the second boss (30); the rotating plate (51) is tightly connected to the output shaft of the rotating throwing cylinder (50); and the clamping cylinder (52) is tightly connected to the rotating plate (51).

5. The automatic water outlet cutting and milling equipment for automobile air outlet housing injection molding according to claim 1 is characterized in that: The workbench (2) is provided with a milling cutter frame (25), a third guide rail (25-1) is provided in parallel on the milling cutter frame (25), and a third slide block (25-2) is slidably provided on the third guide rail (25-1); the milling head mechanism (6) comprises a milling cylinder (60), a motor bracket (61), a milling motor (62) and a milling cutter (63); the milling cylinder (60) is tightly connected to the upper end of the milling cutter frame (25), the motor bracket (61) is tightly connected to the third slide block (25-2), the milling motor (62) is tightly connected to the motor bracket (61), and the milling cutter (63) is connected to a self-tightening drill chuck of an output shaft of the milling motor (62).

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