CN112296429A

CN112296429A - Panel rolling shearing mechanism

Info

Publication number: CN112296429A
Application number: CN202011433716.2A
Authority: CN
Inventors: 吴荣申
Original assignee: Jiangsu Chuangheng Machinery Technology Co ltd
Current assignee: Jiangsu Chuangheng Machinery Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-02-02

Abstract

The invention relates to a plate rolling shearing mechanism, which relates to the technical field of machinery.A lower cutter holder is inserted in a movable base and is fixedly connected by a plurality of lower fixing bolts, one end of a lower cutter shaft penetrates through the lower cutter holder and is screwed with a lower locking nut, and a lower outer side gland is sleeved on the lower cutter shaft between the lower locking nut and the lower cutter holder; the lower cutter shaft is rotatably connected with a lower hobbing cutter by a lower bearing; the upper cutter holder is inserted in the movable base and is fixedly connected by a plurality of upper fixing bolts, one end of the upper cutter holder is arranged in an arc-shaped structure, and one end of the upper cutter shaft penetrates through the upper cutter holder and is screwed with the upper locking nut; the upper cutter shaft is rotatably connected with an upper hobbing cutter blade by an upper bearing. The plate which needs to be cut or sheared by the rotary process is matched with the power transmission device, high-precision and high-quality shearing is realized on the original process equipment, the shearing processing is time-saving and labor-saving, the operation is simple, and the production efficiency is effectively improved.

Description

Panel rolling shearing mechanism

Technical Field

The invention relates to the technical field of machinery, in particular to a plate rolling shearing mechanism.

Background

The existing plate shearing process comprises the processes of laser cutting, shearing by a plate shearing machine and the like. Each machine tool can only carry out a single processing procedure on the plate, and the plate shearing procedure needs to be completed and the plate needs to be transferred to a laser cutting machine or plate shearing equipment and then processed by the cutting or shearing procedure. The existing processing procedures and processes are time-consuming, the working efficiency is relatively low, and the multiple combined processing functions of one device cannot be realized.

Disclosure of Invention

The invention aims to provide a reasonably designed plate rolling shearing mechanism aiming at the defects and shortcomings of the prior art, and the reasonably designed plate rolling shearing mechanism can be used for shearing or shearing a plate needing to be subjected to a working procedure by matching with a power transmission device, so that high-precision and high-quality shearing is realized on original working procedure equipment, the shearing processing is time-saving and labor-saving, the operation is simple, and the production efficiency is effectively improved.

In order to achieve the purpose, the invention adopts the following technical scheme: the shearing machine comprises a movable base, a lower shearing group, an upper shearing group and a material guide plate; a lower shearing group and an upper shearing group are fixed on the movable base, the upper shearing group is arranged above the lower shearing group, and the material guide plate is fixed on the lower shearing group;

the lower shearing group consists of a lower cutter holder, a lower cutter shaft, a lower locking nut, a lower fixing bolt, a lower locking bolt, a lower hob blade, a lower hob outer gland, a lower hob inner gland, a lower outer gland and a lower bearing; the lower tool apron is inserted in the movable base and is fixedly connected by a plurality of lower fixing bolts, one end of the lower tool apron is arranged in an arc-shaped structure, a lower tool shaft is inserted in the position of the circle center of the arc-shaped structure, one end of the lower tool shaft penetrates through the lower tool apron and then is in threaded connection with a lower locking nut, and a lower outer side gland is sleeved on the lower tool shaft between the lower locking nut and the lower tool apron; the lower cutter shaft is rotatably connected with a lower hob blade by using a lower bearing, a lower hob inner gland and a lower hob outer gland are sleeved on the lower cutter shaft positioned on the inner side and the outer side of the lower hob blade, and a lower locking bolt penetrates through and is in threaded connection with threaded holes in the lower hob outer gland, the lower hob blade and the lower hob inner gland; the material guide plate is fixed on the upper edge of the lower cutter holder by utilizing a material guide plate fixing bolt, and the material guide plate is obliquely arranged from high to low from the lower rolling cutter blade to a position far away from the lower rolling cutter blade;

the upper shearing group consists of an upper cutter holder, an upper cutter shaft, an upper locking nut, an upper fixing bolt, an upper locking bolt, an upper hob blade, an upper hob outer gland, an upper hob inner gland, an upper outer gland, an upper bearing, an adjusting base, an adjusting locking nut and an adjusting screw rod; the upper tool apron is inserted in the movable base and is connected and fixed by a plurality of upper fixing bolts, one end of the upper tool apron is arranged in an arc-shaped structure, an upper tool shaft is inserted in the position of the circle center of the arc-shaped structure, one end of the upper tool shaft penetrates through the upper tool apron and is in threaded connection with an upper locking nut, and an upper outer gland is sleeved on the upper tool shaft positioned between the upper locking nut and the upper tool apron; the upper cutter shaft is rotatably connected with an upper hob blade by an upper bearing, an upper hob inner gland and an upper hob outer gland are sleeved on the upper cutter shaft positioned on the inner side and the outer side of the upper hob blade, and an upper locking bolt penetrates through and is in threaded connection with threaded holes in the upper hob outer gland, the upper hob blade and the upper hob inner gland; the upper hobbing cutter and the lower hobbing cutter are arranged on the upper tangent position and the lower tangent position, and a gap is arranged between the upper hobbing cutter and the lower hobbing cutter; the side wall of the upper tool apron is fixed with an adjusting base, the inner thread of the adjusting base is screwed with an adjusting screw rod, and the adjusting screw rod above the adjusting base is screwed with an adjusting locking nut.

Furthermore, the outer ring wall of the arc-shaped structure of the lower tool apron and the lower edge of the lower tool apron are both fixed with lower shields.

Further, a lower hob washer is arranged between an end cap of the lower cutter shaft and the lower bearing in a clamping mode.

Furthermore, an upper shield is fixed on the outer annular wall of the arc-shaped structure of the upper tool apron and the upper edge of the upper tool apron.

Furthermore, an upper hob washer is clamped between an end cap of the upper cutter shaft and the upper bearing.

The working principle of the invention is as follows: the whole body is arranged at the edge of the existing plate processing equipment (the movable base is guided by the matching of the sliding groove and the sliding rail, the movable base is moved by the matching of the screw rod pair and the driving motor), the upper fixing bolt is disassembled, and then the adjusting screw rod is rotated, so that the adjusting screw rod is positioned in the adjusting base to move up and down, thereby driving the upper cutter holder to be positioned in the moving base to move up and down, then the upper cutter holder is fixed on the movable base by using the upper fixing bolt, so as to adjust the gap between the upper rolling cutter and the lower rolling cutter, so as to meet the requirements of cutting the plates with different thicknesses, the plates are placed between the gaps between the upper rolling cutter blade and the lower rolling cutter blade, then an external driving motor is driven to drive the movable base to move, and when the upper rolling blade and the lower rolling blade move and roll, and cutting the plates, wherein the cut plates are supported by the guide plate and slide down along the guide plate to fall into the collecting device.

After adopting the structure, the invention has the beneficial effects that: the invention provides a plate rolling shearing mechanism which can be used for cutting or shearing a plate needing to be subjected to a working procedure by matching with a power transmission device, and can realize high-precision and high-quality shearing on original working procedure equipment.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is a rear view of fig. 2.

Description of reference numerals:

the device comprises a movable base 1, a lower shearing group 2, a lower tool apron 2-1, a lower tool shaft 2-2, a lower locking nut 2-3, a lower fixing bolt 2-4, a lower locking bolt 2-5, a lower hob blade 2-6, a lower hob outer gland 2-7, a lower hob inner gland 2-8, a lower outer gland 2-9, a lower hob washer 2-10, a lower shield 2-11, a lower bearing 2-12, an upper shearing group 3, an upper tool apron 3-1, an upper hob shaft 3-2, an upper locking nut 3-3, an upper fixing bolt 3-4, an upper locking bolt 3-5, an upper hob blade 3-6, an upper hob outer gland 3-7, an upper hob inner gland 3-8, an upper outer gland 3-9, an upper hob washer 3-10, an upper shield 3-11, an upper shield 3-6, 3-12 parts of upper bearing, 3-13 parts of adjusting base, 3-14 parts of adjusting locking nut, 3-15 parts of screw rod, 4 parts of guide plate and 5 parts of guide plate fixing bolt.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the shearing machine comprises a movable base 1, a lower shearing group 2, an upper shearing group 3 and a material guide plate 4; a lower shearing group 2 and an upper shearing group 3 are fixed on the movable base 1, the upper shearing group 3 is arranged above the lower shearing group 2, and a material guide plate 4 is fixed on the lower shearing group 2;

the lower shearing group 2 consists of a lower cutter holder 2-1, a lower cutter shaft 2-2, a lower locking nut 2-3, a lower fixing bolt 2-4, a lower locking bolt 2-5, a lower hob blade 2-6, a lower hob external gland 2-7, a lower hob internal gland 2-8, a lower external gland 2-9, a lower hob washer 2-10, a lower shield 2-11 and a lower bearing 2-12; the lower tool apron 2-1 is inserted into the movable base 1 and is connected and fixed by a plurality of lower fixing bolts 2-4, one end of the lower tool apron 2-1 is arranged in an arc-shaped structure, a lower tool shaft 2-2 is inserted at the position of the circle center of the arc-shaped structure, one end of the lower tool shaft 2-2 penetrates through the lower tool apron 2-1 and then is screwed with a lower locking nut 2-3, and a lower outer gland 2-9 is sleeved on the lower tool shaft 2-2 between the lower locking nut 2-3 and the lower tool apron 2-1; a lower hob blade 2-6 is screwed on the lower hob shaft 2-2 by using a lower bearing 2-12, a lower hob inner gland 2-8 and a lower hob outer gland 2-7 are sleeved on the lower hob shaft 2-2 positioned on the inner side and the outer side of the lower hob blade 2-6, and a lower locking bolt 2-5 penetrates through and is in threaded connection with threaded holes in the lower hob outer gland 2-7, the lower hob blade 2-6 and the lower hob inner gland 2-8; the material guide plate 4 is fixed on the upper edge of the lower cutter holder 2-1 by a material guide plate fixing bolt 5, and the material guide plate 4 is obliquely arranged from high to low from the lower rolling cutter blade 2-6 to a position far away from the lower rolling cutter blade 2-6; the outer ring wall of the arc-shaped structure of the lower tool apron 2-1 and the lower edge of the lower tool apron 2-1 are both fixed with a lower protective cover 2-11; a lower hob washer 2-10 is clamped between an end cap of the lower cutter shaft 2-2 and the lower bearing 2-12;

the upper shearing group 3 consists of an upper tool apron 3-1, an upper tool shaft 3-2, an upper locking nut 3-3, an upper fixing bolt 3-4, an upper locking bolt 3-5, an upper hob blade 3-6, an upper hob external gland 3-7, an upper hob internal gland 3-8, an upper external gland 3-9, an upper hob washer 3-10, an upper shield 3-11, an upper bearing 3-12, an adjusting base 3-13, an adjusting locking nut 3-14 and an adjusting screw rod 3-15; the upper tool apron 3-1 is inserted in the movable base 1 and is connected and fixed by a plurality of upper fixing bolts 3-4, one end of the upper tool apron 3-1 is arranged in an arc-shaped structure, an upper tool shaft 3-2 is inserted at the position of the circle center of the arc-shaped structure, one end of the upper tool shaft 3-2 penetrates through the upper tool apron 3-1 and then is in threaded connection with the upper locking nut 3-3, and an upper outer gland 3-9 is sleeved on the upper tool shaft 3-2 positioned between the upper locking nut 3-3 and the upper tool apron 3-1; an upper hob blade 3-6 is screwed on the upper hob shaft 3-2 by an upper bearing 3-12, an upper hob inner gland 3-8 and an upper hob outer gland 3-7 are sleeved on the upper hob shaft 3-2 positioned on the inner side and the outer side of the upper hob blade 3-6, and an upper locking bolt 3-5 penetrates through and is in threaded connection with threaded holes in the upper hob outer gland 3-7, the upper hob blade 3-6 and the upper hob inner gland 3-8; the upper hobbing cutter 3-6 and the lower hobbing cutter 2-6 are arranged on the upper tangent position and the lower tangent position, and a gap is arranged between the upper hobbing cutter and the lower hobbing cutter; an adjusting base 3-13 is fixed on the side wall of the upper tool apron 3-1, an adjusting screw rod 3-15 is screwed in the inner thread of the adjusting base 3-13, and an adjusting locking nut 3-14 is screwed on the adjusting screw rod 3-15 above the adjusting base 3-13; an upper shield 3-11 is fixed on the outer annular wall of the arc-shaped structure of the upper tool apron 3-1 and the upper edge of the upper tool apron 3-1; an upper hob washer 3-10 is clamped between the end cap of the upper cutter shaft 3-2 and the upper bearing 3-12.

The working principle of the specific embodiment is as follows: the upper fixing bolt 3-4 is disassembled, the adjusting screw 3-15 is made to move up and down in the adjusting base 3-13 by rotating the adjusting screw 3-15, so as to drive the upper tool apron 3-1 to move up and down in the moving base 1, then the upper tool apron 3-1 is fixed on the moving base 1 by the upper fixing bolt 3-4, and further the gap between the upper rolling blade 3-6 and the lower rolling blade 2-6 is adjusted, so as to meet the cutting requirements of plates with different thicknesses, the plates are placed between the gap between the upper rolling blade 3-6 and the lower rolling blade 2-6, then, an external driving motor is driven to drive the movable base 1 to move, the upper rolling blades 3-6 and the lower rolling blades 2-6 cut the plates while moving and rolling, and the cut plates are supported by the material guide plate 4 and slide down along the material guide plate 4 to fall into the collecting device.

After adopting above-mentioned structure, this embodiment's beneficial effect is: the specific embodiment provides a plate rolling shearing mechanism, which can be used for cutting or shearing a plate needing to be subjected to a turning process, is matched with a power transmission device, realizes high-precision and high-quality shearing on original process equipment, saves time and labor in shearing processing, is simple to operate, and effectively improves the production efficiency; meanwhile, the adjusting bolt is arranged, so that the gap between the upper tool apron and the lower tool apron is effectively controlled, the requirements for cutting plates with different thicknesses are met, and the application range is wide.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a panel roll shears mechanism which characterized in that: the shearing machine comprises a movable base (1), a lower shearing group (2), an upper shearing group (3) and a material guide plate (4); a lower shearing group (2) and an upper shearing group (3) are fixed on the movable base (1), the upper shearing group (3) is arranged above the lower shearing group (2), and a material guide plate (4) is fixed on the lower shearing group (2);

the lower shearing group (2) consists of a lower cutter seat (2-1), a lower cutter shaft (2-2), a lower locking nut (2-3), a lower fixing bolt (2-4), a lower locking bolt (2-5), a lower hob blade (2-6), a lower hob outer gland (2-7), a lower hob inner gland (2-8), a lower outer gland (2-9) and a lower bearing (2-12); the lower tool apron (2-1) is inserted in the movable base (1) and is fixedly connected by a plurality of lower fixing bolts (2-4), one end of the lower tool apron (2-1) is arranged in an arc-shaped structure, a lower tool shaft (2-2) is inserted in the position of the circle center of the arc-shaped structure, one end of the lower tool shaft (2-2) penetrates through the lower tool apron (2-1) and is in threaded connection with a lower locking nut (2-3), and a lower outer gland (2-9) is sleeved on the lower tool shaft (2-2) between the lower locking nut (2-3) and the lower tool apron (2-1); a lower hob blade (2-6) is screwed on the lower hob shaft (2-2) by using a lower bearing (2-12), a lower hob inner gland (2-8) and a lower hob outer gland (2-7) are sleeved on the lower hob shaft (2-2) positioned on the inner side and the outer side of the lower hob blade (2-6), and a lower locking bolt (2-5) penetrates through and is in threaded connection with threaded holes in the lower hob outer gland (2-7), the lower hob blade (2-6) and the lower hob inner gland (2-8); the material guide plate (4) is fixed on the upper edge of the lower cutter holder (2-1) by a material guide plate fixing bolt (5), and the material guide plate (4) is obliquely arranged from high to low from the lower rolling cutter (2-6) to a position far away from the lower rolling cutter (2-6);

the upper shearing group (3) consists of an upper tool apron (3-1), an upper tool shaft (3-2), an upper locking nut (3-3), an upper fixing bolt (3-4), an upper locking bolt (3-5), an upper hob blade (3-6), an upper hob external gland (3-7), an upper hob internal gland (3-8), an upper external gland (3-9), an upper bearing (3-12), an adjusting base (3-13), an adjusting locking nut (3-14) and an adjusting screw (3-15); the upper tool apron (3-1) is inserted in the movable base (1) and is fixedly connected by a plurality of upper fixing bolts (3-4), one end of the upper tool apron (3-1) is arranged in an arc structure, an upper tool shaft (3-2) is inserted in the position of the circle center of the arc structure, one end of the upper tool shaft (3-2) penetrates through the upper tool apron (3-1) and is in threaded connection with the upper locking nut (3-3), and an upper outer gland (3-9) is sleeved on the upper tool shaft (3-2) between the upper locking nut (3-3) and the upper tool apron (3-1); an upper hob blade (3-6) is screwed on the upper hob shaft (3-2) through an upper bearing (3-12), an upper hob inner gland (3-8) and an upper hob outer gland (3-7) are sleeved on the upper hob shaft (3-2) positioned on the inner side and the outer side of the upper hob blade (3-6), and an upper locking bolt (3-5) penetrates through and is in threaded connection with threaded holes in the upper hob outer gland (3-7), the upper hob blade (3-6) and the upper hob inner gland (3-8); the upper hobbing cutter (3-6) and the lower hobbing cutter (2-6) are arranged on the upper tangent position and the lower tangent position, and a gap is arranged between the upper hobbing cutter and the lower hobbing cutter; an adjusting base (3-13) is fixed on the side wall of the upper tool apron (3-1), an adjusting screw rod (3-15) is screwed in the inner thread of the adjusting base (3-13), and an adjusting locking nut (3-14) is screwed in the adjusting screw rod (3-15) above the adjusting base (3-13).

2. A sheet rolling shear mechanism as claimed in claim 1, wherein: a lower shield (2-11) is fixed.

3. A sheet rolling shear mechanism as claimed in claim 1, wherein: and a lower hob washer (2-10) is clamped between the end cap of the lower hob shaft (2-2) and the lower bearing (2-12).

4. A sheet rolling shear mechanism as claimed in claim 1, wherein: the outer annular wall of the arc-shaped structure of the upper tool apron (3-1) and the upper edge of the upper tool apron (3-1) are both fixed with an upper shield (3-11).

5. A sheet rolling shear mechanism as claimed in claim 1, wherein: an upper hob washer (3-10) is clamped between an end cap of the upper cutter shaft (3-2) and the upper bearing (3-12).

6. A sheet rolling shear mechanism as claimed in claim 1, wherein: the working principle is as follows: the whole body is arranged at the edge of the existing plate processing equipment, the upper fixing bolt (3-4) is disassembled, then the adjusting screw (3-15) is rotated to enable the adjusting screw (3-15) to be positioned in the adjusting base (3-13) to move up and down, so that the upper cutter holder (3-1) is driven to be positioned in the movable base (1) to move up and down, then the upper cutter holder (3-1) is fixed on the movable base (1) by the upper fixing bolt (3-4), further the gap between the upper rolling cutter blade (3-6) and the lower rolling cutter blade (2-6) is adjusted to meet the requirements of cutting of plates with different thicknesses, the plates are placed between the gap between the upper rolling cutter blade (3-6) and the lower rolling cutter blade (2-6), then an external driving motor is driven to drive the movable base (1) to move, the upper rolling blades (3-6) and the lower rolling blades (2-6) cut the plates while moving and rolling, and the cut plates are supported by the material guide plate (4) and slide down along the material guide plate (4) to fall into the collecting device.