CN222326818U

CN222326818U - A positioning device for shearing machine

Info

Publication number: CN222326818U
Application number: CN202421096338.7U
Authority: CN
Inventors: 严小磊
Original assignee: Chengdu Jingzhong Advertising Co ltd
Current assignee: Chengdu Jingzhong Advertising Co ltd
Priority date: 2024-05-20
Filing date: 2024-05-20
Publication date: 2025-01-10
Anticipated expiration: 2034-05-20

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine positioning device which comprises a shell, wherein a workbench is fixedly connected to the front surface of the shell, positioning components are fixedly connected to the two sides of the top of the workbench, each positioning component comprises a first air cylinder, a telescopic rod and a baffle plate, the two sides of the top of the workbench are fixedly connected with the first air cylinders, one side of each first air cylinder is movably connected with the telescopic rod, the top of each telescopic rod is fixedly connected with the baffle plate, a guide component is fixedly connected to the bottom of each positioning component, and each guide component comprises a guide strip and a guide groove. According to the utility model, through the arrangement of the first air cylinder, the telescopic rod and the baffle, when the workbench is used, a worker respectively and fixedly connects the two sides of the workbench with the first air cylinder, the telescopic rod and the baffle are fixed on the inner side of the first air cylinder, the baffle is adjusted to a proper width by using the first air cylinder before the plate is sheared, and then the steel plate is placed on the workbench to push the plate, so that the effect of limiting the width of the plate sheared by the workbench is achieved.

Description

Positioning device of plate shearing machine

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to a positioning device of a plate shearing machine.

Background

A plate shearing machine is a machine that shears a plate material by reciprocating a linear motion of one blade relative to the other blade. The movable upper blade and the fixed lower blade are used for applying shearing force to metal plates with various thicknesses by adopting reasonable blade gaps, so that the plates are broken and separated according to the required size. The plate shearing machine belongs to one of forging and pressing machines, and has the main function of metal processing industry. The product is widely applicable to aviation, light industry, metallurgy, chemical industry, construction, ships, automobiles, electric power, electric appliances, decoration and other industries to provide needed special machinery and complete equipment.

The locating device of the plate shearing machine comprises a plate shearing machine, wherein a bottom plate is arranged on one side of the plate shearing machine, a sliding groove is formed in one side of the bottom plate, a sliding block is arranged in the sliding groove, a rotating block and a limiting plate are arranged at the top of the sliding block, a first fixing plate, a spring and a clamping plate are arranged at the top of the limiting plate, a second fixing plate with a threaded rod is arranged at two ends of the sliding groove, a worm wheel meshed with a worm is arranged at one end of the threaded rod, and a turning handle is arranged at one end of the worm. The utility model has the advantages that the first fixing plate is arranged at the top of the limiting plate, when the plate is propped against the limiting plate, the clamping plate automatically clamps the plate under the action of the spring, the condition that the plate slides in the processing process to influence the precision is avoided, the moving distance of the limiting plate can be controlled by rotating the number of turns of the rotary handle, and thus the adjusting precision of the limiting plate is improved.

But the device still lacks the spacing function of straight line, and when using, the condition that leads to the steel sheet crooked to appears being difficult to spacing inadequately of steel sheet easily, and not only, the device still lacks spacing direction's function, and during the use, the condition that the inclined line appears in the limiting plate adjustment removal probably appears.

Disclosure of utility model

The utility model aims to provide a positioning device of a plate shearing machine, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A locating device of a plate shearing machine comprises a shell, a workbench is fixedly connected to the front face of the shell, locating components are fixedly connected to two sides of the top of the workbench, each locating component comprises a first air cylinder, a telescopic rod and a baffle, the two sides of the top of the workbench are fixedly connected with the first air cylinders, one side of each first air cylinder is movably connected with the telescopic rod, the top of each telescopic rod is fixedly connected with the baffle, a guide component is fixedly connected to the bottom of each locating component, each guide component comprises a guide strip and a guide groove, the guide groove is formed in one side, close to the locating component, of the top of the workbench, each guide strip is fixedly connected to the bottom of each locating component, and the outer surface of each guide strip is slidably connected to the corresponding guide groove.

Preferably, a feeding hole is formed in one side, close to the workbench, of the front face of the shell, and a baffle is fixedly connected to the front face of the feeding hole.

Preferably, the inner wall of the shell is fixedly connected with a second cylinder, the bottom of the second cylinder is movably connected with a pressing column, the bottom end of the pressing column is fixedly connected with a long plate, the bottom end of the long plate is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a buffer spring, and the bottom end of the buffer spring is fixedly connected with a sloping plate.

Preferably, the both sides of roof in the casing are all fixedly connected with support through the screw, support surface fixedly connected with rack, the fixed plate back is through screw fixedly connected with upper blade, the bottom wall fixedly connected with lower blade in the casing.

Preferably, the connecting column is fixedly connected with one side of the pressing column, the connecting shaft is fixedly connected with the bottom end of the connecting column, the connecting shaft inner wall is rotationally connected with the connecting rod, gears are fixedly connected with two sides of the connecting rod, and the outer surface of the gears is rotationally connected with the racks.

Preferably, the bottom end of the workbench is fixedly connected with a supporting column, and the back of the shell is provided with a discharge hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. this plate shearing machine positioner, through the setting of first cylinder, telescopic link and baffle, during the use, the staff is with workstation both sides fixed connection first cylinder respectively, fixes telescopic link and baffle at first cylinder inboard, uses first cylinder to adjust to suitable width with the baffle before cutting the board, puts the steel sheet on the workstation again and advances the board of cutting to reached and carried out spacing effect to the board width of cutting of workstation.

2. This plate shearing machine positioner through the setting of gib block and guide way, during the use, the staff with gib block fixed connection in the bottom of locating component, again with gib block into the guide way, make it in the guide way rectilinear motion to reached the effect of guiding positioner.

Drawings

FIG. 1 is a schematic view of a positioning assembly and a guiding assembly according to the present utility model;

FIG. 2 is a schematic view of the structure of the gear, support column and discharge port of the present utility model;

FIG. 3 is a schematic view of the connecting rod and gear structure of the present utility model;

fig. 4 is a schematic view of the structure of the fixing plate, the buffer spring and the inclined plate of the present utility model.

In the figure, 1, a shell; 2, a workbench, 3, a positioning assembly, 301, a first cylinder, 302, a telescopic rod, 303, a baffle, 4, a guiding assembly, 401, a guiding strip, 402, a guiding groove, 5, a feed inlet, 6, a baffle, 7, a second cylinder, 8, a pressing column, 9, a long plate, 10, a fixed plate, 11, a buffer spring, 12, a sloping plate, 13, a bracket, 14, a rack, 15, an upper blade, 16, a lower blade, 17, a connecting shaft, 18, a connecting rod, 19, a gear, 20, a supporting column, 21 and a discharge port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a plate shearing machine positioner, including casing 1, casing 1 openly fixedly connected with workstation 2, workstation 2 top both sides all fixedly connected with locating component 3, locating component 3 includes first cylinder 301, telescopic link 302 and baffle 303, workstation 2 top both sides all fixedly connected with first cylinder 301, first cylinder 301 one side swing joint has telescopic link 302, telescopic link 302 top fixedly connected with baffle 303, through the setting of first cylinder 301, telescopic link 302 and baffle 303, during the use, staff is with workstation 2 both sides fixed connection first cylinder 301 respectively, fix telescopic link 302 and baffle 303 in first cylinder 301 inboard, use first cylinder 301 to adjust to suitable width with baffle 303 before shearing, put the steel sheet on workstation 2 again and impel the shearing board, thereby realized spacing effect to workstation 2's shearing board width;

The bottom of the positioning component 3 is fixedly connected with a guide component 4, the guide component 4 comprises a guide strip 401 and a guide groove 402, the guide groove 402 is formed in one side, close to the positioning component 3, of the top of the workbench 2, the guide strip 401 is fixedly connected to the bottom of the positioning component 3, the outer surface of the guide strip 401 is slidably connected to the guide groove 402, and through the arrangement of the guide strip 401 and the guide groove 402, when the positioning component is used, a worker fixedly connects the guide strip 401 to the bottom of the positioning component 3, and then clamps the guide strip 402 into the guide groove 401 to enable the guide strip 402 to linearly move in the guide groove 402, so that the positioning device 3 is guided;

In this embodiment, preferably, a feed inlet 5 is formed on one side of the front surface of the housing 1, which is close to the workbench 2, and a baffle 6 is fixedly connected to the front surface of the feed inlet 5, and through the arrangement of the feed inlet 5 and the baffle 6, when in use, a worker fixedly connects one side of the housing 1, which is close to the workbench 2, and then opens the feed inlet 5 on the lower surface of the housing 1, and then installs the baffle 6 on the top of the feed inlet 5 to block fingers, thereby achieving the effect of preventing fingers from being injured by misoperation of the worker;

In this embodiment, preferably, the inner wall of the housing 1 is fixedly connected with the second cylinder 7, the bottom of the second cylinder 7 is movably connected with the lower pressing column 8, the bottom end of the lower pressing column 8 is fixedly connected with the long plate 9, the bottom end of the long plate 9 is fixedly connected with the fixed plate 10, the bottom of the fixed plate 10 is fixedly connected with the buffer spring 11, the bottom end of the buffer spring 11 is fixedly connected with the inclined plate 12, and when in use, a worker controls the second cylinder 7 to press the lower pressing column 8, the lower pressing column 8 presses the long plate 9 to drive the buffer spring 11 and the inclined plate 12 to press the steel plate, so that the steel plate is prevented from tilting when being sheared, and the steel plate is positioned;

In this embodiment, preferably, both sides of the inner top wall of the casing 1 are fixedly connected with a bracket 13 through screws, the outer surface of the bracket 13 is fixedly connected with a rack 14, the back of the fixing plate 10 is fixedly connected with an upper blade 15 through screws, the inner bottom wall of the casing 1 is fixedly connected with a lower blade 16, and when in use, the upper blade 15 and the lower blade 16 are matched and extruded to shear a steel plate, so that the effect of conveniently shearing the plate is achieved;

In this embodiment, preferably, one side of the pressing post 8 is fixedly connected with a connecting post, the bottom end of the connecting post is fixedly connected with a connecting shaft 17, the inner wall of the connecting shaft 17 is rotationally connected with a connecting rod 18, two sides of the connecting rod 18 are fixedly connected with gears 19, the outer surface of each gear 19 is rotationally connected with a rack 14, and when in use, the second cylinder 7 controls the connecting shaft 17 at the top end of the connecting post at one side of the pressing post 8 through the arrangement of the connecting post, and the connecting rod 18 at the inner wall of the connecting shaft 17 drives the gears 19 to move on the racks 14, so that the effect of convenient shearing is achieved;

In this embodiment, preferably, workstation 2 bottom fixedly connected with support column 20, discharge gate 21 has been seted up to the casing 1 back, through the setting of support column 20 and discharge gate 21, during the use, the staff will highly suitable two support columns 20 fixed connection in workstation 2 bottom, with discharge gate 21 set up at the casing 1 back, and the steel sheet that advances the shearing falls to the platform from discharge gate 21 to the effect of convenient ejection of compact has been reached.

When the positioning device of the plate shearing machine of the embodiment is used, a worker fixedly connects two support columns 20 with proper height at the bottom of a workbench 2, then fixedly connects two sides of the workbench 2 with first air cylinders 301 respectively, fixes a telescopic rod 302 and a baffle 303 at the inner side of the first air cylinders 301, adjusts the baffle 303 to proper width by using the first air cylinders 301 before shearing, puts a steel plate on the workbench 2 to push the shearing plate, the worker fixedly connects a guide strip 401 at the bottom of a positioning assembly 3, clamps the guide strip 402 into a guide groove 401 to make the guide strip move in the guide groove 402 in a straight line, fixedly connects one side of a shell 1 close to the workbench 2, opens a feed inlet 5 at the lower surface of the shell 1, installs a baffle 6 at the top of the feed inlet 5, blocks fingers at the top of the shell 1, the worker controls a second air cylinder 7 to press down a pressing column 8, presses a long plate 9 to drive a buffer spring 11 and a sloping plate 12 to press the steel plate, prevents the steel plate from tilting, an upper blade 15 and a lower blade 16 from being matched and extruding, shears the steel plate, controls the steel plate to cut the steel plate, and the second air cylinder 7 to control the lower cylinder 7 to drive a connecting rod 17 to move to the upper side of the steel plate to a connecting rod 17 to a connecting shaft 17 to a side of the steel plate from the side of the shell 1 to a connecting rod 21 to a rear side of the shell 1, and opens a feed inlet 5 from the feed inlet 21 to a connecting rod to the feed inlet 21.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A positioning device of a plate shearing machine is characterized by comprising a shell (1), a workbench (2) is fixedly connected to the front side of the shell (1), positioning components (3) are fixedly connected to the two sides of the top of the workbench (2), the positioning components (3) comprise a first air cylinder (301), telescopic rods (302) and baffles (303), the first air cylinder (301) is fixedly connected to the two sides of the top of the workbench (2), the telescopic rods (302) are movably connected to one side of the first air cylinder (301), the baffles (303) are fixedly connected to the top of the telescopic rods (302), a guide component (4) is fixedly connected to the bottom of the positioning components (3), the guide component (4) comprises guide strips (401) and guide grooves (402), one side, close to the positioning components (3), of the top of the workbench (2) is provided with the guide strips (401), and the outer surfaces of the guide strips (401) are slidably connected to the guide grooves (402).

2. The positioning device of the plate shearing machine according to claim 1, wherein a feed port (5) is formed in one side, close to the workbench (2), of the front face of the shell (1), and a baffle (6) is fixedly connected to the front face of the feed port (5).

3. The positioning device of the plate shearing machine according to claim 1, wherein the inner wall of the shell (1) is fixedly connected with a second air cylinder (7), the bottom of the second air cylinder (7) is movably connected with a pressing post (8), the bottom end of the pressing post (8) is fixedly connected with a long plate (9), the bottom end of the long plate (9) is fixedly connected with a fixed plate (10), the bottom of the fixed plate (10) is fixedly connected with a buffer spring (11), and the bottom end of the buffer spring (11) is fixedly connected with an inclined plate (12).

4. The positioning device of the plate shearing machine according to claim 3, wherein the two sides of the inner top wall of the shell (1) are fixedly connected with a bracket (13) through screws, the outer surface of the bracket (13) is fixedly connected with a rack (14), the back of the fixing plate (10) is fixedly connected with an upper blade (15) through screws, and the inner bottom wall of the shell (1) is fixedly connected with a lower blade (16).

5. A positioning device of a plate shearing machine according to claim 3, wherein one side of the pressing column (8) is fixedly connected with a connecting column, the bottom end of the connecting column is fixedly connected with a connecting shaft (17), the inner wall of the connecting shaft (17) is rotationally connected with a connecting rod (18), two sides of the connecting rod (18) are fixedly connected with gears (19), and the outer surface of the gears (19) is rotationally connected with a rack (14).

6. The positioning device of the plate shearing machine according to claim 1, wherein the bottom end of the workbench (2) is fixedly connected with a support column (20), and the back of the shell (1) is provided with a discharge hole (21).