CN216065744U - Automatic plate shearing machine for sheet metal workpiece production - Google Patents

Abstract

The utility model discloses an automatic plate shearing machine for sheet metal workpiece production, which comprises a bottom table, wherein an automatic feeding conveying belt is transversely fixed on one side of the top end of the bottom table, and a plurality of groups of suckers are fixed on the automatic feeding conveying belt. This an automatic plate shearing machine for sheet metal work piece production is through waiting to cut the leading-in top to automatic feeding conveyer belt of panel beating plate of processing to carry by outside transfer apparatus, can be according to the concrete width of panel beating plate, through the regulation change of rotating end section of thick bamboo one end make inside and threaded connection's regulation pole outwards stretch out and with the width looks adaptation back at panel beating plate both ends from the inside of end section of thick bamboo, four group's limiting plates on automatic feeding conveyer belt top will be spacing at the in-process of carrying the both ends of panel beating plate, the in-process that the panel beating plate that makes to wait to cut carried on automatic feeding conveyer belt top keeps in intermediate position department, it is not convenient for carry out the spacing problem of leading to the sheet metal at the in-process of carrying the shearing to have been solved.

Description

Automatic plate shearing machine for sheet metal workpiece production

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to an automatic plate shearing machine for producing sheet metal workpieces.

Background

The plate shearing machine is a machine which applies shearing force to metal plates with various thicknesses by utilizing an upper cutting blade and a lower cutting blade to enable the metal plates to be broken and separated in a preset size, and is widely applied to the production and processing processes of some sheet metal workpieces, but some existing automatic plate shearing machines for sheet metal workpiece production still have some defects in the using process, for example, no measure for conveniently pressing plates with different widths so as to facilitate shearing, no measure for conveniently carrying out external cleaning on the plates before shearing, and no measure for conveniently guiding and limiting the plates in the conveying and shearing processes are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic plate shearing machine for sheet metal workpiece production, which solves the problem that plates with different widths are inconvenient to press and shear in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic plate shearing machine for sheet metal workpiece production comprises a base platform, wherein an automatic feeding conveying belt is transversely fixed on one side of the top end of the base platform, a plurality of groups of suckers are fixed on the automatic feeding conveying belt, fixing frames are respectively fixed on two sides of two ends of the top of the automatic feeding conveying belt, a mounting frame is vertically fixed at the middle position of the top end of the base platform, a fixing seat is vertically fixed on the other side of the top end of the base platform, an air cylinder is fixed at the top end of the inside of the fixing seat, an upper cutting knife is arranged at the bottom end of the air cylinder, sliding blocks are respectively fixed at two ends of the upper cutting knife, guide grooves are respectively vertically arranged at two ends of the inside of the fixing seat, the sliding blocks are respectively embedded in the guide grooves, support seats are respectively vertically fixed on two sides of the bottom end of the inside of the fixing seat, material pressing frames are fixed at the top ends of the support seats, and a lower cutting knife is arranged at the middle position of the bottom end of the inside of the fixing seat, four corners of the bottom end of the base platform are respectively fixed with a bottom foot.

Preferably, the inside of material pressing frame transversely runs through and is provided with logical groove, the both ends that lead to the inslot portion are provided with the holder respectively, the top and the bottom of holder are fixed with the spacing piece respectively, the top and the bottom that lead to the inslot portion are provided with the spacing groove respectively, the inside of material pressing frame both ends intermediate position department runs through respectively and is provided with the swivel nut, the inside of swivel nut runs through and is provided with adjusting screw, adjusting screw's one end run through the material pressing frame the inside and with between the one end swing joint of holder.

Preferably, the limiting block is embedded in the limiting groove, the clamping seats are symmetrically arranged about the horizontal center line of the material pressing frame, external threads are arranged on the outer portion of the adjusting screw rod, and internal threads matched with the external threads are arranged in the screw sleeve.

Preferably, the top end swing joint inside the mounting bracket has the pivot, the outside of pivot is fixed with the silk brush, the top of mounting bracket one end is fixed with driving motor, and driving motor's output shaft passes through the shaft coupling and the one end fixed connection of pivot.

Preferably, a bottom cylinder penetrates through and is fixed in the fixing frame, one end of the bottom cylinder is movably connected with an adjusting swivel, an adjusting rod penetrates through and is arranged in the adjusting swivel, and one end of the adjusting rod penetrates through and is fixed in the adjusting swivel and is fixed with a limiting plate.

Preferably, the fixed frame and the limiting plate are respectively provided with four groups symmetrically about the vertical center line of the automatic feeding conveying belt.

Compared with the prior art, the utility model has the beneficial effects that: the automatic plate shearing machine for sheet metal workpiece production not only realizes convenient pressing of plates with different widths so as to facilitate shearing, realizes convenient external cleaning of the plates before shearing, but also realizes convenient guiding and limiting of the plates in the process of conveying and shearing;

(1) by arranging the material pressing frame, the limiting block, the limiting groove, the clamping seat, the through groove, the adjusting screw rod and the screw sleeve, in the process of shearing the sheet metal plate by using the plate shearing machine, after the plate is guided into the fixing seat through the top end of the automatic feeding conveying belt, one side of the plate is pressed into the material pressing frame, the adjusting screw rod can be respectively rotated at two ends of the material pressing frame according to the width of the plate, so that the adjusting screw rod is in threaded rotation in the screw sleeve and pushes the clamping seats at two ends in the through groove to be clamped to two ends of the plate, the material pressing limiting can be carried out on the plate in the shearing process, and the plates with different widths can be conveniently sheared by rotating and adjusting the base;

(2) by the arrangement of the mounting frame, the rotating shaft, the wire brushes and the driving motor, the sheet metal plate conveyed at the top end of the automatic feeding conveying belt can be started by the driving motor before being sheared, the output shaft can be started by the driving motor, the rotating shaft can be driven to rotate through the coupler, the wire brushes fixed outside can be driven to rotate simultaneously when the rotating shaft rotates, the wire brushes can be rotated to scrape and clean the outside of the sheet metal plate conveyed at the top end of the automatic feeding conveying belt, and the neatness of a shearing surface is kept;

(3) through being provided with the mount, end a section of thick bamboo, the limiting plate, adjust the change and adjust the pole, treat that the panel beating plate of shearing processing is carried by the leading-in top to automatic feeding conveyer belt of outside transfer apparatus, can be according to the concrete width of panel beating plate, through the regulation change of rotating end a section of thick bamboo one end make inside and threaded connection's regulation pole outwards stretch out and with the width looks adaptation at panel beating plate both ends from the inside at end a section of thick bamboo after, four limiting plates on automatic feeding conveyer belt top will be can carry on spacingly at the in-process of carrying to the both ends of panel beating plate, the panel beating plate that the messenger treats the shearing keeps being convenient for at intermediate position department to cut the board processing at the in-process of automatic feeding conveyer belt top transport.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the top view of the adjusting screw according to the present invention;

FIG. 4 is an enlarged top view of a portion of the brush according to the present invention;

fig. 5 is an enlarged schematic structural view of a top partial section of the limiting plate of the utility model.

In the figure: 1. a base table; 2. an automatic feeding conveyer belt; 3. a suction cup; 4. a fixed mount; 5. a mounting frame; 6. a fixed seat; 7. a cylinder; 8. an upper cutter; 9. a slider; 10. a material pressing frame; 11. a lower cutter; 12. footing; 13. a support; 14. a limiting block; 15. a limiting groove; 16. a holder; 17. a through groove; 18. adjusting the screw rod; 19. a threaded sleeve; 20. a rotating shaft; 21. a wire brush; 22. a drive motor; 23. a bottom cylinder; 24. a limiting plate; 25. adjusting the swivel; 26. and adjusting the rod.

Detailed Description

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.

Example 1: referring to fig. 1-5, an automatic plate shearing machine for sheet metal work production comprises a base 1, an automatic feeding conveyer belt 2 is transversely fixed on one side of the top end of the base 1, a plurality of groups of suckers 3 are fixed on the automatic feeding conveyer belt 2, fixing frames 4 are respectively fixed on two sides of two ends of the top of the automatic feeding conveyer belt 2, a mounting frame 5 is vertically fixed on the middle position of the top end of the base 1, a fixing seat 6 is vertically fixed on the other side of the top end of the base 1, an air cylinder 7 is fixed on the top end of the fixing seat 6, an upper cutter 8 is arranged at the bottom end of the air cylinder 7, sliders 9 are respectively fixed on two ends of the upper cutter 8, guide grooves are respectively vertically arranged at two ends of the inside of the fixing seat 6, the sliders 9 are respectively embedded inside the guide grooves, a support 13 is respectively vertically fixed on two sides of the bottom end of the inside the fixing seat 6, a material pressing frame 10 is fixed on the top end of the support 13, a lower cutter 11 is arranged at the middle position of the bottom end of the inside the fixing seat 6, four corners of the bottom end of the bottom table 1 are respectively fixed with a bottom foot 12;

a through groove 17 is transversely arranged in the material pressing frame 10 in a penetrating manner, clamping seats 16 are respectively arranged at two ends in the through groove 17, limiting blocks 14 are respectively fixed at the top end and the bottom end of each clamping seat 16, limiting grooves 15 are respectively arranged at the top end and the bottom end in the through groove 17, screw sleeves 19 are respectively arranged in the middle positions of two ends of the material pressing frame 10 in a penetrating manner, adjusting screws 18 are arranged in the screw sleeves 19 in a penetrating manner, one ends of the adjusting screws 18 penetrate through the material pressing frame 10 and are movably connected with one ends of the clamping seats 16, the limiting blocks 14 are embedded in the limiting grooves 15, the clamping seats 16 are symmetrically arranged relative to the horizontal central line of the material pressing frame 10, external threads are arranged outside the adjusting screws 18, and internal threads matched with the external threads are arranged inside the screw sleeves 19;

specifically, as shown in fig. 1, 2 and 3, in the process of shearing a sheet metal plate by using a plate shearing machine, after the plate is guided into the inside of the fixing seat 6 through the top end of the automatic feeding conveyor belt 2, one side of the plate is pressed into the inside of the material pressing frame 10, the adjusting screws 18 can be rotated at the two ends of the material pressing frame 10 respectively according to the width of the plate, so that the adjusting screws 18 are rotated in the screw sleeve 19 in a threaded manner and push the clamping seats 16 at the two ends inside the through groove 17 to be clamped at the two ends of the plate, the material pressing limit can be performed on the plate in the shearing process, and the plates with different widths can be conveniently sheared by rotating and adjusting the base 1.

Example 2: the top end of the inside of the mounting rack 5 is movably connected with a rotating shaft 20, a wire brush 21 is fixed outside the rotating shaft 20, a driving motor 22 is fixed at the top of one end of the mounting rack 5, and an output shaft of the driving motor 22 is fixedly connected with one end of the rotating shaft 20 through a coupler;

specifically, as shown in fig. 1 and 4, the sheet metal plate that automatic feeding conveyer belt 2 tops were carried can start the output shaft through driving motor 22 and drive pivot 20 through the shaft coupling and rotate before cuting, and pivot 20 rotates and drives outside fixed wire brush 21 simultaneously and rotates, and wire brush 21 rotates and can sweep the clearance to the outside of the sheet metal plate that automatic feeding conveyer belt 2 tops were carried, keeps the clean and tidy of shear plane.

Example 3: a bottom cylinder 23 penetrates and is fixed in the fixing frame 4, one end of the bottom cylinder 23 is movably connected with an adjusting rotary ring 25, an adjusting rod 26 penetrates and is arranged in the adjusting rotary ring 25, one end of the adjusting rod 26 penetrates and is fixed in the adjusting rotary ring 25, and a limiting plate 24 is fixed on the adjusting rotary ring 26, and four groups of the fixing frame 4 and the limiting plate 24 are symmetrically arranged on the vertical center line of the automatic feeding conveying belt 2;

specifically, as shown in fig. 1 and 5, when the sheet metal plate to be cut is guided to the top end of the automatic feeding conveyor belt 2 by the external conveying equipment for conveying, according to the specific width of the sheet metal plate, after the adjusting swivel 25 at one end of the bottom cylinder 23 is rotated to enable the adjusting rod 26, which is internally and threadedly connected with the adjusting swivel, to extend outwards from the inside of the bottom cylinder 23 and to be matched with the width of the two ends of the sheet metal plate, the four groups of limiting plates 24 at the top end of the automatic feeding conveyor belt 2 can limit the two ends of the sheet metal plate in the conveying process, so that the sheet metal plate to be cut is kept at the middle position in the conveying process at the top end of the automatic feeding conveyor belt 2, and thus the sheet metal plate can be conveniently cut.

The working principle is as follows: when the automatic plate shearing machine is used, when a sheet metal plate to be sheared is guided to the top end of the automatic feeding conveying belt 2 by external conveying equipment for conveying, according to the specific width of the sheet metal plate, after the adjusting rotating ring 25 at one end of the bottom cylinder 23 is rotated to enable the adjusting rod 26, which is internally connected with the adjusting rotating ring, to extend outwards from the inside of the bottom cylinder 23 and be matched with the width of the two ends of the sheet metal plate, four groups of limiting plates 24 at the top end of the automatic feeding conveying belt 2 can limit the two ends of the sheet metal plate in the conveying process, so that the sheet metal plate to be sheared is kept at the middle position in the conveying process at the top end of the automatic feeding conveying belt 2 for plate shearing, simultaneously, the sheet metal plate conveyed at the top end of the automatic feeding conveying belt 2 can be driven by the driving motor 22 to start the output shaft to drive the rotating shaft 20 to rotate through the coupler, and the rotating shaft 20 simultaneously drives the wire brush 21 which is externally fixed to rotate, the wire brush 21 rotates to sweep and clean the outside of the sheet metal plate conveyed by the top end of the automatic feeding conveyer belt 2, so as to keep the shearing surface clean, after the plate is guided into the fixed seat 6 through the top end of the automatic feeding conveyer belt 2, one side of the plate is pressed into the material pressing frame 10, the adjusting screw rods 18 can be rotated at the two ends of the material pressing frame 10 respectively according to the width of the plate, so that the adjusting screw rods 18 are rotated in the screw sleeves 19 in a threaded manner and the clamping seats 16 at the two ends in the through grooves 17 are pushed to be clamped at the two ends of the plate, the plate can be pressed and limited in the shearing process, the plates with different widths can be conveniently sheared by rotating and adjusting the bottom platform 1, the sheet metal plate enters the fixed seat 6 from the inside of the material pressing frame 10, and the shearing force between the upper cutter 8 and the lower cutter 11 is driven to shear the plate by starting the cylinder 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an automatic plate shearing machine for sheet metal work piece production, includes base frame (1), its characterized in that: one side of the top end of the base platform (1) is transversely fixed with an automatic feeding conveyer belt (2), a plurality of groups of suckers (3) are fixed on the automatic feeding conveyer belt (2), two sides of two ends of the top of the automatic feeding conveyer belt (2) are respectively fixed with a fixing frame (4), a mounting frame (5) is vertically fixed at the middle position of the top end of the base platform (1), a fixing seat (6) is vertically fixed at the other side of the top end of the base platform (1), an air cylinder (7) is fixed at the top end of the inner part of the fixing seat (6), an upper cutter (8) is arranged at the bottom end of the air cylinder (7), sliders (9) are respectively fixed at two ends of the upper cutter (8), guide grooves are respectively vertically arranged at two ends of the inner part of the fixing seat (6), the sliders (9) are respectively embedded in the guide grooves, and supports (13) are respectively vertically fixed at two sides of the bottom end of the inner part of the fixing seat (6), the top end of the support (13) is fixed with a material pressing frame (10), a lower cutter (11) is arranged at the middle position of the bottom end in the fixing seat (6), and bottom feet (12) are respectively fixed at four corners of the bottom end of the bottom table (1).

2. The automatic plate shearing machine for sheet metal work production according to claim 1, characterized in that: the inside of material pressing frame (10) transversely runs through and is provided with logical groove (17), it is provided with holder (16) respectively to lead to the inside both ends of groove (17), the top and the bottom of holder (16) are fixed with spacing piece (14) respectively, it is provided with spacing groove (15) respectively to lead to the inside top and the bottom of groove (17), the inside of material pressing frame (10) both ends intermediate position department runs through respectively and is provided with swivel nut (19), the inside of swivel nut (19) runs through and is provided with adjusting screw (18), the one end of adjusting screw (18) run through the inside of material pressing frame (10) and with between the one end swing joint of holder (16).

3. The automatic plate shearing machine for sheet metal workpiece production according to claim 2, characterized in that: the limiting block (14) is embedded in the limiting groove (15), the clamping seats (16) are symmetrically arranged about the horizontal center line of the material pressing frame (10), external threads are arranged on the outer portion of the adjusting screw rod (18), and internal threads matched with the external threads are arranged in the threaded sleeve (19).

4. The automatic plate shearing machine for sheet metal work production according to claim 1, characterized in that: the utility model discloses a wire brush, including mounting bracket (5), the inside top swing joint of mounting bracket (5) has pivot (20), the external fixation of pivot (20) has wire brush (21), the top of mounting bracket (5) one end is fixed with driving motor (22), and the output shaft of driving motor (22) passes through the one end fixed connection of shaft coupling and pivot (20).

5. The automatic plate shearing machine for sheet metal work production according to claim 1, characterized in that: the inside of mount (4) is run through and is fixed with end section of thick bamboo (23), the one end swing joint of end section of thick bamboo (23) has regulation swivel (25), the inside of adjusting swivel (25) is run through and is provided with regulation pole (26), the one end of adjusting pole (26) is run through the inside of adjusting swivel (25) and is fixed with limiting plate (24).

6. The automatic plate shearing machine for sheet metal work production according to claim 1, characterized in that: the fixed frame (4) and the limiting plates (24) are respectively provided with four groups symmetrically about the vertical center line of the automatic feeding conveyer belt (2).

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