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CN-116811155-B - Material cutting fixture machine

CN116811155BCN 116811155 BCN116811155 BCN 116811155BCN-116811155-B

Abstract

The invention relates to the technical field of part shearing, and particularly discloses a blanking fixture machine, which comprises a base arranged on a supporting frame, wherein a supporting seat capable of holding a product piece is arranged at the top of the base, a top plate is arranged at the top of the base, a base plate is arranged at the bottom of the top plate, a push plate positioned between the top plate and the base plate is connected to the top of the base plate through a spring, a material pressing rod is fixedly connected to the bottom of the push plate, the end part of the material pressing rod, which is far away from the push plate, penetrates through the base plate and extends to the bottom of the base plate, a driving piece capable of driving the push plate to move in the vertical direction is arranged at the bottom of the push plate, a clamping piece capable of clamping the product piece is arranged on the base plate, a moving mechanism capable of driving the top plate to move is arranged at the top of the top plate, the clamping piece and the cutting piece and the clamping piece and the cutting piece are integrated are convenient to realize the shearing work of the plastic piece, so that the trouble of manually taking out the plastic piece and placing the plastic piece on a blanking device is reduced, and the work efficiency of part shearing work is improved.

Inventors

  • QIAN SHUJUN

Assignees

  • 苏州哈比赫姆机电科技有限公司

Dates

Publication Date
20260512
Application Date
20221229

Claims (7)

  1. 1. The blanking clamp machine is characterized by comprising a base (2) arranged on a supporting frame (1), a supporting seat (21) capable of placing a product piece is arranged at the top of the base (2), a top plate (3) is arranged at the top of the base (2), a base plate (4) is arranged at the bottom of the top plate (3), a push plate (5) arranged between the top plate (3) and the base plate (4) is connected at the top of the base plate (4) through a spring (41), a material pressing rod (51) is fixedly connected at the bottom of the push plate (5), the end part, far away from the push plate (5), of the material pressing rod (51) penetrates through the base plate (4) to extend to the bottom of the base plate (4), a driving piece (6) capable of driving the push plate (5) to move in the vertical direction is arranged at the bottom of the push plate (5), a clamping piece (7) capable of clamping the product piece is arranged on the base plate (4), and a moving mechanism (8) capable of driving the top plate (3) to move is arranged at the top of the top plate (3); The driving piece (6) comprises a first air cylinder (61), wherein the first air cylinder (61) is fixedly connected to the bottom surface of the push plate (5), a first through hole (52) is formed in the push plate (5) at a position corresponding to the output end of the first air cylinder (61), a piston rod (62) penetrating through the first through hole (52) and extending to the top of the push plate (5) is arranged at the output end of the first air cylinder (61), and the end part, far away from the first air cylinder (61), of the piston rod (62) is fixedly connected with the bottom surface of the top plate (3); The top surface of the base plate (4) is provided with a second abdication port (43), the clamping piece (7) comprises a clamping jaw air cylinder (71) arranged in the second abdication port (43), a connecting plate (72) is fixedly connected to the side wall of the clamping jaw air cylinder (71), and the connecting plate (72) is fixedly connected with the top surface of the base plate (4); the bottom surface of the base plate (4) is provided with a guide cover (44) corresponding to the position of the material pressing rod (51), the end part of the material pressing rod (51) away from the push plate (5) can penetrate through the guide cover (44) to extend to the bottom of the guide cover (44), and the outer side wall of the material pressing rod (51) is in sliding fit with the inner side wall of the guide cover (44).
  2. 2. The blanking fixture machine according to claim 1, wherein a first abdication opening (42) is formed in the top surface of the base plate (4) at a position corresponding to the first cylinder (61), and the first abdication opening (42) can allow the first cylinder (61) to pass through the base plate (4).
  3. 3. The blanking fixture machine of claim 1, wherein the moving mechanism (8) comprises a second air cylinder (81) arranged on the top surface of the supporting frame (1), the second air cylinder (81) is horizontally arranged, the output end of the second air cylinder (81) is fixedly connected with a straight plate (82), the side wall, far away from the second air cylinder (81), of the straight plate (82) is provided with a third air cylinder (83) which is vertically arranged, and the output end of the third air cylinder (83) is fixedly connected with the top surface of the top plate (3).
  4. 4. The blanking fixture machine disclosed by claim 1 is characterized in that a guide sleeve (22) is fixedly connected to the top surface of the base (2), a guide pillar (31) capable of extending into the guide sleeve (22) is fixedly connected to the bottom surface of the top plate (3), and the end part of the guide pillar (31) far away from the top plate (3) sequentially penetrates through the push plate (5) and the base plate (4) and then extends to the bottom of the base plate (4).
  5. 5. The blanking fixture machine of claim 1, wherein a sliding sleeve (53) sleeved outside the guide post (31) is fixedly connected to the push plate (5) at a position corresponding to the guide post (31), and the outer side wall of the guide post (31) is in sliding fit with the inner side wall of the sliding sleeve (53).
  6. 6. The blanking fixture machine as claimed in claim 1, wherein a notch (211) is formed in the side wall of the top end of the supporting seat (21).
  7. 7. The blanking fixture machine according to claim 1 is characterized in that a material leakage hole (23) for falling parts is formed in the base (2) at a position corresponding to the supporting seat (21), and a material receiving box (11) positioned at the bottom of the base (2) is arranged on the supporting frame (1).

Description

Material cutting fixture machine Technical Field The invention relates to the technical field of part shearing, in particular to a blanking fixture machine. Background In the production process of automobile parts, plastic parts are produced through injection molds mostly, after the plastic parts are molded in the injection molds, the parts and pouring gate materials are taken out from the molds, and in order to obtain finished parts, the pouring gate positions of the plastic parts are required to be sheared through a blanking device, and after the parts and the pouring gate materials are separated, single finished parts can be obtained. In the prior art, most of the plastic parts are manually taken out from the die and then placed on the blanking device to perform shearing work of the parts, so that the whole shearing work of the parts is complicated, the use of labor force is increased, and the whole efficiency of the shearing work of the parts is reduced. Disclosure of Invention The application provides a blanking fixture machine, which is used for directly taking out a part in an injection mold and then shearing the part, so that the use of labor force is reduced, and the overall efficiency of the part shearing work is improved. The application provides a blanking fixture machine, which adopts the following technical scheme: The blanking fixture machine comprises a base arranged on a supporting frame, a supporting seat capable of placing a product piece is arranged at the top of the base, a top plate is arranged at the top of the base, a base plate is arranged at the bottom of the top plate, a pushing plate positioned between the top plate and the base plate is connected to the top of the base plate through a spring, a material pressing rod is fixedly connected to the bottom of the pushing plate, the end part of the material pressing rod, which is far away from the pushing plate, penetrates through the base plate and extends to the bottom of the base plate, a driving piece capable of driving the pushing plate to move in the vertical direction is arranged at the bottom of the pushing plate, a clamping piece capable of clamping the product piece is arranged on the base plate, and a moving mechanism capable of driving the top plate to move is arranged at the top of the top plate. Through the technical scheme, when the shearing work of the part is carried out, the top plate and the base plate are driven to move into the die through the moving mechanism, the clamping piece clamps the formed part, the moving mechanism drives the top plate and the base plate to move to the top of the base after the clamping piece clamps the formed plastic piece, the clamping piece is further arranged on the supporting seat, the driving piece arranged on the push plate drives the push plate to move downwards and compress the spring after the part is arranged, the spring has a supporting effect on the push plate when the push plate does not move downwards, the pressing rod arranged at the bottom of the push plate moves downwards to squeeze the part in the pushing plate moving downwards, the part is separated from the pouring gate, the sheared part falls into the supporting seat, the shearing work of the part is further completed, the part is conveniently and directly taken out of the die through the clamping piece integrated on the material cutting device, the trouble that the part in the die is required to be sheared again after the part is taken down manually is reduced, the whole shearing work flow of the part is simplified, and the shearing work efficiency of the part is improved. Preferably, the driving piece comprises a first air cylinder, the first air cylinder is fixedly connected to the bottom surface of the push plate, a first through hole is formed in the push plate at a position corresponding to the output end of the first air cylinder, a piston rod extending to the top of the push plate through the first through hole is arranged at the output end of the first air cylinder, and the end part, far away from the first air cylinder, of the piston rod is fixedly connected with the bottom surface of the top plate. Through adopting above-mentioned technical scheme, start first cylinder when carrying out the shearing work of part, because the top and the roof bottom surface fixed connection of piston rod, thereby make the cylinder body of first cylinder drive the push pedal and move down, the push pedal moves down the in-process and drives the swager pole that the push pedal bottom set up down, and then impel the part to be sheared off from watering the material, thereby accomplish the shearing work of part, through setting up first cylinder in the push pedal bottom, not only realized the extrusion blank work of swager pole to the part, and saved the space of first cylinder mounted position, make the holistic structure of device compacter, be convenient for take out the working of cutting from the mould with the working of c