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CN-224210454-U - Automatic get injection molding machine machinery tongs of thing

CN224210454UCN 224210454 UCN224210454 UCN 224210454UCN-224210454-U

Abstract

The utility model discloses a mechanical gripper of an injection molding machine for automatically taking objects, which belongs to the technical field of mechanical grippers and solves the technical problem that the distance between adjusting rods is required to be adjusted when grabbing automobile parts with different sizes, and the mechanical gripper comprises a supporting seat, wherein an X-direction sliding rail frame, a Y-direction sliding rail frame and a Z-direction sliding rail frame are arranged at the top of the supporting seat, and a fixing frame is arranged on the Z-direction sliding rail frame; the bottom of the fixing frame is provided with a supporting plate, the bottom of the supporting plate is provided with two first brackets, the bottoms of the two first brackets are provided with two second brackets, the bottoms of the two second brackets are provided with two frames, and a first clamping plate and a second clamping plate are arranged in the frames.

Inventors

  • JI HAIYAN
  • Fan Liuyong
  • XU LIANG

Assignees

  • 新乡市跃达汽车配件有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (7)

  1. 1. The mechanical gripper of the injection molding machine capable of automatically taking objects comprises a supporting seat (2), and is characterized in that an X-direction sliding rail frame (3), a Y-direction sliding rail frame (4) and a Z-direction sliding rail frame (5) are arranged at the top of the supporting seat (2), and a fixing frame (6) is connected to the Z-direction sliding rail frame (5) in a sliding manner; The bottom of the fixing frame (6) is provided with a rotatable supporting plate (11), the bottom of the supporting plate (11) is fixedly connected with two square first supports (12), the bottoms of the two first supports (12) are provided with two second supports (14) capable of sliding, and the shapes of the first supports (12) and the second supports (14) are the same; Two frames (25) are arranged at the bottoms of the two second brackets (14), and a first clamping plate (26) and a second clamping plate (29) which can rotate are arranged in the frames (25); The first clamping plate (26) and the second clamping plate (29) are matched to clamp the finished plastic piece.
  2. 2. The mechanical gripper of the injection molding machine capable of automatically taking objects according to claim 1, wherein the X-direction sliding rail frame (3) is fixedly connected to the top of the supporting seat (2), the Y-direction sliding rail frame (4) slides on the X-direction sliding rail frame (3), the Z-direction sliding rail frame (5) slides on the Y-direction sliding rail frame (4), and the bottom of the supporting seat (2) is fixedly connected with the mounting seat (1).
  3. 3. The mechanical gripper of an automatic object taking injection molding machine according to claim 1, wherein a first rotating seat (7) is rotationally connected to one side of the fixing frame (6), an electric push rod (8) is fixedly connected to the bottom of the first rotating seat (7), a second rotating seat (9) is rotationally connected to the bottom of the fixing frame (6), an output end of the electric push rod (8) is rotationally connected to one side of the second rotating seat (9), the bottom of the second rotating seat (9) is fixedly connected to the top of the supporting plate (11), a stop block (10) is fixedly connected to the bottom of one side of the second rotating seat (9), and the stop block (10) is matched with the fixing frame (6) to limit the rotating angle of the second rotating seat (9).
  4. 4. The mechanical gripper of the injection molding machine capable of automatically taking objects according to claim 1, wherein first sliding grooves (13) are formed in four sides of two first supports (12), first sliding blocks (16) are slidably connected in the first sliding grooves (13) which are far away from each other on the two first supports (12), limiting blocks (15) are fixedly connected to one sides, far away from each other, of the two first sliding blocks (16), and the two limiting blocks (15) are fixedly connected to the tops of two second supports (14) respectively.
  5. 5. The mechanical gripper of the injection molding machine capable of automatically taking objects according to claim 1, wherein a servo motor (17) is fixedly connected to the bottom of the supporting plate (11), a rotating frame (18) is fixedly connected to an output shaft of the servo motor (17), the rotating frame (18) is located between two second supports (14), pushing rods (19) are rotatably connected to two ends of the rotating frame (18), boom bases (20) are fixedly connected to opposite sides of the two second supports (14), and the other ends of the pushing rods (19) are rotatably connected to the two boom bases (20) respectively.
  6. 6. The mechanical gripper of the injection molding machine capable of automatically taking objects according to claim 1, wherein second sliding grooves (21) are formed in four sides of two second supports (14), second sliding blocks (22) are slidably connected in the second sliding grooves (21) in the bottoms of the two second supports (14), two frames (25) are fixedly connected to the bottoms of the two second sliding blocks (22) respectively, two bidirectional threaded screws (23) are rotatably connected in the second sliding grooves (21) in the bottoms of the two second supports (14), the two second sliding blocks (22) are in threaded connection with the two bidirectional threaded screws (23) respectively, and one ends of the two bidirectional threaded screws (23) penetrate through the second sliding grooves (21) respectively and are fixedly connected with a screwing frame (24).
  7. 7. The mechanical gripper of an automatic object taking injection molding machine according to claim 1, wherein the first clamping plate (26) is fixedly connected to one side of the frame (25), an adjusting groove (27) is formed in the other side of the frame (25), a limiting rod (28) is fixedly connected to the adjusting groove (27), a bent second clamping plate (29) is rotatably connected to the limiting rod (28), the first clamping plate (26) is matched with the second clamping plate (29), a spring (31) is arranged between one side of the inner wall of the frame (25) and one side of the second clamping plate (29), and a protective coating (30) is fixed to one side of each of the first clamping plate (26) and one side of the second clamping plate (29).

Description

Automatic get injection molding machine machinery tongs of thing Technical Field The utility model relates to the field of mechanical grippers, in particular to an injection molding machine mechanical gripper capable of automatically taking objects. Background The plastic fittings of the automobile are mainly produced by an injection molding machine during the integral molding production, such as a battery box cover, a line passing box, a cavity partition and the like, which are all formed by injection molding by the injection molding machine. The automobile accessory is fed after injection molding is finished in two general modes, one is that if the accessory is small in size, the ejector rod ejects the accessory and then directly drops to the discharge port, and the other is that if the accessory is large in size, a mechanical gripper is arranged above the injection molding machine, the accessory is grabbed by the mechanical gripper to finish material taking, and deformation or damage of the accessory after falling is prevented. The mechanical gripper is installed in the top of injection molding machine, generally possess three-dimensional direction's removal degree of freedom, mechanical gripper is through two adjusting levers of symmetry fixed when actually snatching, be fixed with on two adjusting levers and press from both sides tight to the accessory by the telescopic splint of short distance, it is when snatching, two adjusting levers are fixed, press from both sides tight to the accessory through the telescopic splint of short distance, but when snatching not unidimensional auto-parts, then need shut down the distance between two adjusting levers to adapt auto-parts size, mechanical gripper is located the high vacancy position of injection molding machine top, every turn adjustment is very inconvenient. In addition, when the automobile part is just injection molded, the automobile part is formed by injection molding of high-temperature molten materials, and a cooling system is arranged in the mold, but the automobile part is not completely shaped after the injection molding is finished, and the existing clamping plate is grasped through rigid contact, so that the automobile part is easy to deform and damage. On the basis, the utility model provides the mechanical gripper of the injection molding machine for automatically taking the objects to solve the technical problems. Disclosure of utility model Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the mechanical gripper of the injection molding machine for automatically taking the object, which has novel structure and ingenious conception, the technical problems that the distance between the adjusting rods is required to be readjusted and the rigid clamping plates are easy to deform and damage the automobile parts when the automobile parts with different sizes are grabbed each time are effectively solved. The mechanical gripper of the injection molding machine capable of automatically taking objects comprises a supporting seat, wherein an X-direction sliding rail frame, a Y-direction sliding rail frame and a Z-direction sliding rail frame are arranged at the top of the supporting seat, and a fixing frame is connected to the Z-direction sliding rail frame in a sliding manner; The bottom of the fixing frame is provided with a rotatable supporting plate, the bottom of the supporting plate is fixedly connected with two square first brackets, the bottoms of the two first brackets are provided with two second brackets capable of sliding, and the shapes of the first brackets and the second brackets are the same; Two frames are arranged at the bottoms of the two second brackets, and a first clamping plate and a second clamping plate capable of rotating are arranged in the frames; the first clamping plate and the second clamping plate are matched to clamp the finished plastic part Preferably, the X-direction sliding rail frame is fixedly connected to the top of the supporting seat, the Y-direction sliding rail frame slides on the X-direction sliding rail frame, the Z-direction sliding rail frame slides on the Y-direction sliding rail frame, and the bottom of the supporting seat is fixedly connected with the mounting seat. Preferably, one side of mount rotates and is connected with first rotation seat, the bottom fixedly connected with electric putter of first rotation seat, the bottom of mount rotates and is connected with the second rotation seat, electric putter's output rotates and connects in one side of second rotation seat, the bottom fixedly connected with of second rotation seat is at the top of backup pad, one side bottom fixedly connected with dog of second rotation seat, the dog cooperates with the mount, carries out spacingly to the rotation angle of second rotation seat. Preferably, the four sides of two first support have all been seted up first spout, two all sliding connection has first s