CN219113000U

CN219113000U - Plate shearing machine auxiliary mechanism suitable for steel-plastic protection ring

Info

Publication number: CN219113000U
Application number: CN202320014204.5U
Authority: CN
Inventors: 侯爱忠
Original assignee: Hengyang Hongming Technology Co ltd
Current assignee: Hengyang Hongming Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-02
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a plate shearing machine auxiliary mechanism applicable to steel-plastic protection rings, which belongs to the technical field of plate shearing machines and comprises a main body of the plate shearing machine, a shearing knife assembly, a material loading table and a material pushing block, wherein the upper end of the material pushing block is exposed out of the material loading table, and a sliding groove for freely passing through the material pushing block is formed in the material loading table; an intermittent driving part for driving the pushing block to horizontally and intermittently move; and a pressing member. The beneficial effects of the utility model are as follows: through pushing away the material piece and remove, and then promote the steel sheet of placing on carrying bench for the steel sheet can be moved towards shearing cutter subassembly direction, and then makes shearing cutter subassembly can cut the board to the steel sheet, can drive the material piece of pushing away through intermittent type drive part in addition and carry out intermittent type and promote, thereby cut the board to the steel sheet intermittently, and at every turn cut the size fixed of board, reduce artificial pay-off error, in addition because it is automatic operation, so need not the workman and operate with the manual work, reduce the human cost.

Description

Plate shearing machine auxiliary mechanism suitable for steel-plastic protection ring

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to an auxiliary mechanism of a plate shearing machine suitable for steel-plastic protection rings.

Background

The plate shearing machine is a machine for blanking and shearing plates, and by means of a movable upper blade and a fixed lower blade, a reasonable blade gap is adopted to apply shearing force to metal plates with various thicknesses, so that the plates are broken and separated according to the required size to obtain blanks.

The steel plastic protection ring includes steel skeleton and plastic casing, during the skeleton processing, need cut the steel sheet raw materials by the plate shearing machine, present plate shearing machine is when cutting the board operation to the steel sheet, need the workman to promote the steel sheet with the hand and remove certain stroke for the plate shearing machine cuts the steel sheet into a plurality of fixed width dimension's steel laths, because need the workman to carry out intermittent type pay-off with the hand, on the one hand lead to the stroke of steel sheet pay-off at every turn probably to produce great deviation, and then lead to the steel lath width dimension after cutting to differ greatly, on the other hand the workman can't leave the post, lead to needing to be equipped with a plurality of personnel and just can realize batch production, and then produce the influence to the enterprise human cost.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, provides an auxiliary mechanism of a plate shearing machine suitable for a steel-plastic protection ring, and provides the following technical scheme for solving the technical problems:

the utility model provides: the utility model provides a be suitable for steel and mould plate shearing machine auxiliary mechanism of protection ring, includes the main part of plate shearing machine, install shearing knife subassembly and year material platform in the main part, still include:

the pushing block is horizontally and slidably connected to the material carrying table, the upper end of the pushing block is exposed out of the material carrying table, and a sliding groove for the pushing block to freely pass through is formed in the material carrying table;

an intermittent driving part for driving the pushing block to horizontally and intermittently move;

and the compaction part is arranged on the pushing block and is used for compacting the steel plate placed on the carrying table.

In the plate shearing machine auxiliary mechanism applicable to the steel-plastic protection ring, the pressing part comprises:

the support plate is fixedly connected to the upper end part of the pushing block;

the sliding rod vertically penetrates through the support plate and can slide up and down freely;

the pressing block is fixedly connected to the lower end of the sliding rod;

and the lifting device is used for driving the sliding rod to vertically move on the support plate.

In the plate shearing machine auxiliary mechanism suitable for the steel-plastic protection ring, the lifting device comprises:

a floating ring fixedly sleeved at the upper end part of the sliding rod;

the electromagnet is fixedly connected to the support plate and positioned below the floating ring, and the electromagnet and the floating ring are matched for use;

and the spring is sleeved on the sliding rod, and two ends of the spring direction respectively elastically support against the electromagnet and the floating ring.

In the plate shearing machine auxiliary mechanism applicable to the steel-plastic protection ring, the intermittent driving part comprises:

the screw rod is horizontally connected with the material carrying platform in a rotating way;

the screw sleeve is sleeved on the screw rod in a threaded manner;

the movable seat is fixedly sleeved on the nut sleeve, and a sliding cavity through which the movable seat can freely pass is formed in the material carrying table;

and the rotating device is used for driving the screw rod to intermittently rotate.

In the plate shearing machine auxiliary mechanism applicable to the steel-plastic protection ring, the rotating device comprises:

the speed reducing motor is arranged on the material carrying table;

the driven gear is fixedly sleeved at one end of the screw rod;

and the rotating part is fixedly sleeved on a motor shaft of the speed reducing motor, a plurality of tooth blocks are arranged on the rotating part, and the driven gear can be externally meshed with the tooth blocks.

Compared with the prior art, the utility model has the beneficial effects that: through pushing away the material piece and remove, and then promote the steel sheet of placing on carrying bench for the steel sheet can be moved towards shearing cutter subassembly direction, and then makes shearing cutter subassembly can cut the board to the steel sheet, can drive pushing away the material piece through intermittent type drive unit in addition and carry out intermittent type promotion, thereby cut the board to the steel sheet intermittently, and at every turn the size of cutting the board is fixed, reduce artificial pay-off error, in addition because it is automatic operation, so need not the workman and operate with the manual work, reduce the human cost, through setting up compressing tightly the part, can compress tightly the steel sheet, make the steel sheet can not produce the drunkenness when receiving pushing away the material piece and promote.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an overall assembly structure of an auxiliary mechanism of a plate shearing machine applicable to a steel-plastic protection ring;

FIG. 2 is a schematic view showing the bottom view of the auxiliary mechanism of the plate shearing machine, which is applicable to the steel-plastic protection ring;

FIG. 3 is a schematic cross-sectional view showing an auxiliary mechanism of a plate shearing machine applicable to steel-plastic guard rings;

fig. 4 is an enlarged schematic view of a partial structure at a in fig. 3.

In the figure: the device comprises a main body, a 2-shearing knife assembly, a 3-carrying table, a 4-driven gear, a 5-sliding groove, a 6-pushing block, a 7-speed reducing motor, an 8-rotating part, a 9-screw rod, a 10-moving seat, an 11-screw sleeve, a 12-sliding cavity, a 13-pressing block, a 14-supporting plate, a 15-electromagnet, a 16-sliding rod, a 17-spring and an 18-floating ring.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples

As shown in fig. 1-4, the present embodiment provides a technical solution: the utility model provides a be suitable for steel and mould plate shearing machine auxiliary mechanism of protection ring, including plate shearing machine's main part 1, install shearing knife subassembly 2 and carrying platform 3 on main part 1, lie the steel sheet that is used for processing the skeleton of steel and mould the protection ring and place on carrying platform 3, the steel sheet opposite both sides receive the spacing of main part outer wall, make the steel sheet can move towards shearing knife subassembly direction on carrying platform 3, slide cavity 12 has been seted up on carrying platform 3, the block 10 has been block in the slide cavity 12, the block 10 can freely slide towards shearing knife subassembly direction in slide cavity 12, in addition, the upper surface welding of block 10 has pushing block 6, the top of pushing block 6 exposes carrying platform 3, in addition, the upper surface of carrying platform 3 has been seted up the sliding tray 5 that the motion of feed pushing block 6 can freely pass through, in addition, sliding tray 5 link up with slide cavity 12 inside, pushing block 6 can promote the steel sheet placed on carrying platform 3 when horizontal movement;

because the steel plate is required to intermittently move towards the shearing knife assembly when the steel plate is sheared, in the embodiment, a screw rod 9 is horizontally connected to the material carrying platform 3 through a mounting bearing seat in a rotating way, a nut sleeve 11 is embedded on the moving seat 10, the nut sleeve 11 can freely slide in the sliding cavity 5, the nut sleeve 11 is in threaded sleeve on the screw rod 9, when the screw rod 9 rotates, the nut sleeve 11 can be driven to horizontally move, so that the moving seat can be driven to horizontally move, in addition, one end of the screw rod 9 penetrating out of the material carrying platform is fixedly sleeved with a driven gear 4, a fixing plate is welded on the material carrying platform 3, a speed reducing motor 7 is connected to a screw on the fixing plate, a rotating part 8 is fixedly sleeved on a motor shaft of the speed reducing motor 7, the rotating part 8 is of a gear structure with a tooth block on part of the periphery, in addition, the tooth block on the rotating part 8 can be meshed with the driven gear 4, when an external power supply supplies power to the gear motor 7, the gear motor 7 rotates at a constant speed until the tooth block on the rotating part 8 is meshed with the driven gear 4, the driven gear 4 can be driven to rotate and the screw rod is driven to rotate, so that the movable seat is driven to move, when the tooth block on the rotating part is separated from the meshing with the driven gear 4, the screw rod stops rotating, and because the steel plate usually has a certain dead weight, the screw rod does not automatically rotate when the driven gear 4 is separated from the tooth block on the rotating part, so that the steel plate is prevented from automatically rotating due to inertia of rotation of the screw rod, and meanwhile, when the driven gear is separated from the tooth block on the rotating part 8, the shearing knife assembly acts and performs shearing operation on the steel plate, in addition, because the tooth block interval fixed time length on the rotating part 8 is meshed with the driven gear, and the meshing time length is also fixed, so that the screw rod can intermittently rotate, and in addition, a person skilled in the art obtains the number setting parameters of 8 tooth blocks of the rotating part and the pitch parameters of the screw rod according to limited experiments so as to ensure that the stroke of the steel plate in each movement is matched with the width dimension of the steel-plastic protection ring skeleton;

because the pushing block 6 is likely to move up and down when pushing the steel plate, in this embodiment, a support plate 14 is connected to the upper end portion of the pushing block 6 through a screw, a sliding rod 16 capable of sliding up and down freely is vertically penetrating through the support plate 14, a pressing block 13 is welded at the lower end of the sliding rod 16, a floating ring 18 is fixedly sleeved at the upper end portion of the sliding rod 16, an electromagnet 15 is welded on the support plate 14, the electromagnet 15 is located below the floating ring 18, the electromagnet 15 and the floating ring 18 are matched for use, specifically, the floating ring is made of any one of iron, cobalt and nickel materials, when the electromagnet 15 is electrified to generate magnetism, a magnetic attraction force is generated on the floating ring 18, so that the floating ring 18 moves downwards and can drive the sliding rod to move downwards, and further the pressing block 13 can compress the upper surface of the steel plate, in this way, the steel plate is prevented from moving up and down when pushing the steel plate, in addition, the sliding rod 16 is sleeved with a spring 17, two ends of the elastic force direction of the spring 17 respectively elastically abut against the electromagnet 15 and the floating ring 18, and the floating ring 18 are arranged, when the electromagnet moves downwards, the floating ring moves downwards, and the electromagnet is enabled to move upwards, and the spring is compressed and loses compression state when the floating ring is compressed, and can be compressed, and then the floating ring is in a state is compressed and is enabled to move rapidly.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a be suitable for steel and mould plate shearing machine auxiliary mechanism of protection ring, includes plate shearing machine's main part (1), install shearing knife subassembly (2) and year material platform (3) on main part (1), its characterized in that still includes:

the material pushing block (6) is horizontally and slidably connected to the material carrying table (3), the upper end of the material pushing block (6) is exposed out of the material carrying table (3), and a sliding groove (5) through which the material pushing block (6) can freely pass is formed in the material carrying table (3);

an intermittent driving part for driving the pushing block (6) to horizontally and intermittently move;

and the compaction part is arranged on the pushing block (6) and is used for compacting the steel plate placed on the material carrying table (3).

2. A plate shearing machine assist mechanism for steel plastic guard rings as set forth in claim 1, wherein said hold down member comprises:

the support plate (14) is fixedly connected to the upper end part of the pushing block (6);

the sliding rod (16) vertically penetrates through the support plate (14) and can slide up and down freely;

a pressing block (13) fixedly connected to the lower end of the sliding rod (16);

and the lifting device is used for driving the sliding rod (16) to vertically move on the support plate (14).

3. A plate shearing machine auxiliary mechanism for steel plastic guard ring as defined in claim 2, wherein said lifting means comprises:

a floating ring (18) fixedly sleeved at the upper end part of the sliding rod (16);

the electromagnet (15) is fixedly connected to the support plate (14) and is positioned below the floating ring (18), and the electromagnet (15) is matched with the floating ring (18);

and the spring (17) is sleeved on the sliding rod (16), and two ends of the elastic direction respectively elastically support against the electromagnet (15) and the floating ring (18).

4. A plate shearing machine assist mechanism for steel plastic guard rings as set forth in claim 1, wherein said intermittent drive means comprises:

the screw rod (9) is horizontally and rotatably connected with the material carrying table (3);

the screw sleeve (11) is sleeved on the screw rod (9) in a threaded manner;

the movable seat (10) is fixedly sleeved on the nut sleeve (11), and a sliding cavity (12) through which the movable seat (10) can freely pass is formed in the material carrying table (3);

and the rotating device is used for driving the screw rod (9) to intermittently rotate.

5. A plate shearing machine assist mechanism for steel plastic guard rings as recited in claim 4, wherein said rotating means comprises:

a speed reducing motor (7) which is arranged on the material carrying table (3);

the driven gear (4) is fixedly sleeved at one end of the screw rod (9);

the rotating part (8) is fixedly sleeved on a motor shaft of the gear motor (7), a plurality of tooth blocks are arranged on the rotating part (8), and the driven gear (4) can be externally meshed with the tooth blocks.