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CN-224209578-U - Blade meshing size debugging visualization device

CN224209578UCN 224209578 UCN224209578 UCN 224209578UCN-224209578-U

Abstract

The utility model relates to the technical field of machining, in particular to a blade meshing size debugging visualization device. The technical scheme includes that the tool rest and the top plate are arranged in the middle of the tool rest, a lower tool apron is arranged between the lower part of the basic tool rest and the tool rest, a lower blade is arranged on the lower tool apron in a rotating mode, an upper tool apron is arranged between the upper part of the basic tool rest and the tool rest in a lifting mode through a screw rod assembly, an upper blade is arranged on the upper tool apron in a rotating mode, the top plate is arranged at the top end opening of the tool rest, and a positioning assembly is arranged on the upper surface of the top plate and used for limiting the rotating state of a screw rod of the screw rod assembly. According to the utility model, high-precision visual adjustment of the blade gap is realized through cooperation between the structures, and the debugging efficiency and the processing stability are obviously improved.

Inventors

  • ZHANG RAN
  • WU JUAN

Assignees

  • 思维自动化设备（天津）有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (5)

  1. 1. The blade meshing size debugging visualization device comprises a cutter rest (1) and a top plate (6) and is characterized in that a basic cushion block (14) is arranged in the middle section of the cutter rest (1), a lower cutter seat (2) is arranged between the lower part of the basic cushion block (14) and the cutter rest (1), a lower blade (4) is rotatably arranged on the lower cutter seat (2), an upper cutter seat (3) is arranged between the upper part of the basic cushion block (14) and the cutter rest (1) in a lifting manner through a screw rod assembly, and an upper blade (5) is rotatably arranged on the upper cutter seat (3); the top plate (6) is arranged at the top end opening of the tool rest (1), a positioning assembly (9) is arranged on the upper surface of the top plate (6), and the positioning assembly (9) is used for limiting the rotation state of a screw rod (8) of the screw rod assembly.
  2. 2. The blade engagement size debugging visualization device according to claim 1, wherein a dial indicator (7) is mounted on the top plate (6) through bolts, a detected column (12) is arranged on the upper surface of the upper cutter holder (3), and a working end of the dial indicator (7) penetrates through the top plate (6) and contacts with the upper surface of the detected column (12).
  3. 3. The blade engagement size debugging visualization device according to claim 1, wherein the screw assembly is composed of a screw rod (8), a rotating sleeve (11) and a screw seat (13), the upper tool holder (3) is slidably arranged on the tool rest (1), and the screw seat (13) is arranged on the upper surface of the upper tool holder (3).
  4. 4. A blade engagement size debugging visualization device according to claim 3, wherein the rotating sleeve (11) is rotatably arranged on the top plate (6), the screw rod (8) is arranged on the rotating sleeve (11), the lower end of the screw rod (8) is in threaded engagement with the screw seat (13), and a rotating handle (10) is arranged at the top end of the screw rod (8).
  5. 5. The blade engagement size debugging visualization device according to claim 1, wherein the positioning assembly (9) is composed of a positioning seat (901), a rotating rod (902) and a friction block (903), the positioning seat (901) is arranged on the upper surface of the top plate (6), the rotating rod (902) is arranged on the positioning seat (901) in a threaded mode, the friction block (903) is rotatably arranged at the end of the rotating rod (902) and is in sliding contact with the top plate (6), and an intrados surface of the friction block (903) abuts against the outer wall of a rotating sleeve (11) of the screw assembly.

Description

Blade meshing size debugging visualization device Technical Field The utility model relates to the technical field of machining, in particular to a blade meshing size debugging visualization device. Background In the operation process of the fin strip forming equipment, reasonable gaps between the upper blade and the lower blade are required to be kept so as to realize precise rolling of materials. Because the thickness of the raw materials is different and the specifications of the products are different, the blade clearance needs to be frequently fine-adjusted. At present, a gasket mode is generally adopted to adjust the position of the blade, and the gap is controlled by changing or increasing or decreasing gaskets with different thicknesses, so that the following defects exist in the mode: The thickness of the gasket has manufacturing errors, and the gasket is not tightly attached after being overlapped, so that the gap control errors are easy to cause; the adjusting efficiency is low, parts are required to be disassembled and the gasket is required to be measured and verified for many times each time, the process is tedious, and the time consumption is long; The invisible operation is that the position change of the blade cannot be known in real time in the adjusting process, and the problem of out-of-place adjustment or over-adjustment easily occurs depending on the experience of operators. For this purpose we propose a blade engagement size debug visualization device to solve the existing problems. Disclosure of utility model The utility model aims at solving the problems in the background technology and provides a blade engagement size debugging and visualizing device. The blade engagement size debugging visualization device comprises a cutter rest and a top plate, wherein a basic cushion block is arranged in the middle section of the cutter rest, a lower cutter seat is arranged between the lower part of the basic cushion block and the cutter rest, a lower blade is rotatably arranged on the lower cutter seat, an upper cutter seat is arranged between the upper part of the basic cushion block and the cutter rest in a lifting manner through a screw rod assembly, and an upper blade is rotatably arranged on the upper cutter seat; the top plate is arranged at the top end opening of the tool rest, a positioning assembly is arranged on the upper surface of the top plate, and the positioning assembly is used for limiting the rotation state of a screw rod of the screw rod assembly. Preferably, a dial indicator is mounted on the top plate through a bolt, a detected column is arranged on the upper surface of the upper cutter holder, and the working end of the dial indicator penetrates through the top plate and contacts the upper surface of the detected column. Preferably, the screw rod assembly is composed of a screw rod, a rotating sleeve and a screw seat, the upper tool holder is arranged on the tool rest in a sliding mode, and the screw seat is arranged on the upper surface of the upper tool holder. Preferably, the rotating sleeve is rotatably arranged on the top plate, the screw rod is arranged on the rotating sleeve, the lower end of the screw rod is in threaded engagement with the screw seat, and the top end of the screw rod is provided with a rotating handle. Preferably, the positioning assembly is composed of a positioning seat, a rotating rod and a friction block, the positioning seat is arranged on the upper surface of the top plate, the rotating rod is arranged on the positioning seat in a threaded mode, the friction block is rotationally arranged at the end head of the rotating rod and is in sliding contact with the top plate, and the intrados of the friction block abuts against the outer wall of the rotating sleeve of the screw rod assembly. Compared with the prior art, the utility model has the following beneficial effects: When the blade engagement size debugging visualization device is used, the cutter rest can be arranged at a designated position, and when the gap between the upper blade and the lower blade is required to be adjusted according to the thickness of raw materials and the condition of products produced, a person can manually stir the rotating handle, and the rotating handle drives the screw rod assembly to work, so that the upper cutter rest slides in the cutter rest, and the upper cutter rest drives the upper blade to move, thereby achieving the purpose of adjusting the gap between the upper blade and the lower blade; When the screw rod assembly works, the rotating handle drives the screw rod to rotate on the top plate through the rotating sleeve, and the screw rod is meshed with the screw seat through threads, and the screw seat is limited to not rotate, so that the upper tool apron is controlled to lift under the principle of the screw rod; in the adjusting process, the detected column moves synchronously along with the upper tool apron, and the action of the detected column is