CN223418455U

CN223418455U - Metal product cutting machine

Info

Publication number: CN223418455U
Application number: CN202422895920.6U
Authority: CN
Inventors: 周晓波; 王艳艳; 王景辉; 林正宾
Original assignee: Pingdingshan Yijia Door Industry Co ltd
Current assignee: Pingdingshan Yijia Door Industry Co ltd
Priority date: 2024-11-27
Filing date: 2024-11-27
Publication date: 2025-10-10
Anticipated expiration: 2034-11-27

Abstract

The utility model discloses a metal product cutting machine, comprising a workbench and a positioning mechanism; the workbench: a cutting knife is provided at the right end thereof; the positioning mechanism: comprises a placing plate, a positioning plate, a guide column and a spring, the placing plate being slidably connected to a groove on the surface of the workbench left and right, the left and right ends of the placing plate being vertically slidably connected to the positioning plates, the positioning plates being door-shaped plates, the transverse plate surfaces of the positioning plates being provided with positioning holes which are mounted in cooperation with the cutting knife, the lower surfaces of the placing plates being respectively provided with guide columns, the guide columns being vertically slidably connected to the guide holes at the lower ends of the positioning plates, and a spring being provided between the positioning plate and the lower surface of the placing plate. The metal product cutting machine utilizes the positioning slots on the surface of the positioning components to assist the operator in quickly determining the cutting position of the metal sheet, thereby reducing the time required for loading the cutting machine while ensuring the accuracy of the cutting position, and improving the processing efficiency of the metal products.

Description

Metal product cutting machine

Technical Field

The utility model relates to the technical field of metal products, in particular to a metal product cutting machine.

Background

The metal product is various products made of metal materials and widely applied to various fields of industry, agriculture and daily life, wherein the metal burglary-resisting door is also one of the metal products, the burglary-resisting door made of metal materials mainly comprises a stainless burglary-resisting door, an aluminum alloy burglary-resisting door, a copper burglary-resisting door and the like, the metal materials are widely applied to the manufacturing of the burglary-resisting door due to high strength and good burglary-resisting performance, in the processing process of the metal product, a cutting machine is required to cut the metal materials into required lengths, the subsequent use is convenient, in the prior art, when the cutting machine is used, the metal plates are often placed at the designated positions of the cutting machine, then the cutting machine is used for cutting the metal plates, in the cutting process, in order to ensure the accuracy of the cutting positions, during feeding, personnel are required to adjust the metal plates for many times, and compared with the positions of the cutting machine, so that the time required for feeding is more, and the processing efficiency of the metal products is influenced.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides a metal product cutting machine, which utilizes a positioning slotted hole on the surface of a positioning component to assist an operator to quickly determine the cutting position of a metal plate, so that the time required for feeding the cutting machine is reduced while the accurate cutting position is ensured, the processing efficiency of a metal product is improved, and the problems in the background technology can be effectively solved.

In order to achieve the aim, the utility model provides the technical scheme that the metal product cutting machine comprises a workbench and a positioning mechanism;

the right end of the workbench is provided with a cutting knife;

the positioning mechanism comprises a placing plate, a positioning plate, a guide post and a first spring, wherein the placing plate is connected in a groove on the surface of a workbench in a left-right sliding mode, the positioning plate is vertically connected with the left end and the right end of the placing plate in a sliding mode, the positioning plate is a door-shaped plate, positioning holes I which are matched with a cutting knife are formed in the surface of a transverse plate of the positioning plate, the guide post is respectively arranged on the lower surface of the placing plate, the guide post is vertically connected with the guide holes in a sliding mode at the lower end of the positioning plate, the first spring is respectively and movably sleeved on the outer arc surface of the guide post, positioning slotted holes on the surface of a positioning part are utilized to assist operators to quickly determine the cutting position of a metal plate, the time required by feeding of the cutting machine is shortened while the accurate cutting position is ensured, and the processing efficiency of metal products is improved.

Furthermore, the surface of the workbench is provided with a singlechip, and the input end of the singlechip is electrically connected with an external power supply to control the starting and stopping of the whole device.

Further, the upper surface right-hand member of workstation is equipped with a type frame, and the upper end of type frame is equipped with electric putter respectively, cuts the cutter setting between the flexible end lower extreme of two electric putter, and the recess right-hand member on workstation surface is equipped with the sword groove seat, and the sword groove seat corresponds with cutting the vertical position of cutter, and electric putter's input electricity is connected in the output of singlechip, provides power for cutting the removal of cutter.

Further, positioning mechanism still includes jack, spacing push rod and photoelectric sensor, the jack sets up in the riser lower extreme of locating plate respectively, and spacing push rod and photoelectric sensor set up respectively in the mounting hole of side around the sword groove seat, and spacing push rod and jack cooperation installation, the input of spacing push rod is connected in the output of singlechip, and photoelectric sensor's output is connected in the input of singlechip, restricts the position of placing the board.

Further, both ends all are equipped with the spout around placing the board, and horizontal sliding connection has movable locating plate between two spouts, and movable locating plate is the door template, and the equal horizontal sliding connection in the T type inslot of placing the board lower surface has the slip post, and the vertical sliding connection of round hole of slip post and movable locating plate lower extreme all is equipped with spring two between the spacing ring of movable locating plate and slip post upper end, and the outer cambered surface of slip post is located to spring two movable sleeve, according to sheet metal's size, adjusts the position of locating part, improves the positioning fastness.

Further, the inner walls are connected with conveying rollers through rotating shafts in the front and the rear of the grooves on the surface of the workbench, and horizontal plates at the front and the rear ends of the placing plate are positioned between the two corresponding conveying rollers at the vertical positions to provide support for the movement of the placing plate.

Further, the automatic feeding device also comprises universal balls, wherein the universal balls are respectively connected in the universal grooves on the side surfaces of the conveying rollers in a rotating mode, and the universal balls are matched with the placing plates to limit the front and rear positions of the placing plates.

Compared with the prior art, the metal product cutting machine has the beneficial effects that the metal product cutting machine has the following advantages:

The positioning slotted hole on the surface of the positioning component is utilized to assist an operator to quickly determine the cutting position of the metal plate, so that the time required by feeding of the cutting machine is reduced while the accurate cutting position is ensured, and the processing efficiency of metal products is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the whole device in front section;

FIG. 3 is a schematic side view in cross section of the overall apparatus of the present utility model.

In the figure, a workbench, a cutting knife 2, a positioning mechanism 3, a placing plate 31, a positioning plate 32, a jack 33, a limit push rod 34, a photoelectric sensor 35, a guide column 36, a first spring 37, a door-shaped frame 4, an electric push rod 5, a knife slot seat 6, a sliding slot 7, a movable positioning plate 8, a sliding column 9, a second spring 10, a conveying roller 11, a single chip microcomputer 12 and a universal ball 13 are arranged.

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 FIGS. 1-3, the embodiment provides a technical scheme that a metal product cutting machine comprises a workbench 1 and a positioning mechanism 3;

The right end of the workbench 1 is provided with a cutting knife 2 for cutting the metal plate, the surface of the workbench 1 is provided with a single chip microcomputer 12 for controlling the starting and stopping of the whole device, the input end of the single chip microcomputer 12 is electrically connected with an external power supply, the right end of the upper surface of the workbench 1 is provided with a gate-type frame 4, the upper ends of the gate-type frames 4 are respectively provided with an electric push rod 5, the cutting knife 2 is arranged between the lower ends of the telescopic ends of the two electric push rods 5 for providing power and support for the movement of the cutting knife 2, the right end of a groove on the surface of the workbench 1 is provided with a knife groove seat 6 for providing support for the lower end of the metal plate, the knife groove seat 6 corresponds to the vertical position of the cutting knife 2, and the input end of the electric push rod 5 is electrically connected with the output end of the single chip microcomputer 12;

the positioning mechanism 3 comprises a placing plate 31, a positioning plate 32, Guide post 36 and spring one 37, place board 31 left and right sliding connection in the recess of workstation 1 surface, place board 31 left and right sides both ends all vertical sliding connection have locating plate 32, locating plate 32 is the door template, the diaphragm surface of locating plate 32 all is equipped with the locating hole one with cutting knife 2 cooperation installation, place board 31's lower surface is equipped with guide post 36 respectively, guide post 36 and locating hole vertical sliding connection of locating plate 32 lower extreme, all be equipped with spring one 37 between locating plate 32 and the lower surface of placing board 31, spring one 37 is movable sleeve respectively locates the extrados of guide post 36, locating mechanism 3 still includes jack 33, The limiting push rod 34 and the photoelectric sensor 35 are respectively arranged at the lower end of the vertical plate of the positioning plate 32, the jack 33 is a bar-shaped hole, along with the up-and-down movement of the positioning plate 32, the telescopic ends of the limiting push rod 34 can be inserted into the jack 33, the limiting push rod 34 and the photoelectric sensor 35 are respectively arranged in the mounting holes on the front side and the rear side of the cutter slot seat 6, the limiting push rod 34 is matched with the jack 33 for mounting, the input end of the limiting push rod 34 is electrically connected with the output end of the singlechip 12, the output end of the photoelectric sensor 35 is electrically connected with the input end of the singlechip 12, the front end and the rear end of the placing plate 31 are respectively provided with a sliding slot 7, the movable positioning plate 8 is transversely and slidably connected between the two sliding slots 7, the movable positioning plate 8 is a door-shaped plate, the sliding column 9 is transversely and slidably connected in the T-shaped slot on the lower surface of the placing plate 31, the sliding column 9 is vertically and slidably connected with the round hole at the lower end of the movable positioning plate 8, a second spring 10 is arranged between the movable positioning plate 8 and the limiting ring at the upper end of the sliding column 9, the second spring 10 is movably sleeved on the outer cambered surface of the sliding column 9, the positioning plate 32 is pulled to move upwards against the elastic force of the first spring 37, the metal plate is placed on the surface of the placing plate 31, the metal plate is moved to the lower surface of the transverse plate of the positioning plate 32, after the positioning plate 32 is loosened, the metal plate is pressed on the surface of the placing plate 31 by the transverse plate of the positioning plate 32 under the elastic force of the first spring 37, the cutting position of the metal plate is accurately and rapidly determined by the positioning hole on the surface of the transverse plate of the positioning plate 32, in the same way, the movable positioning plate 8 is pushed to slide in the chute 7 according to the size of the metal plate, the metal plate is pressed on the surface of the placing plate 31 by the transverse plate pressed by the movable positioning plate 8, the positioning of the metal plate is more stable, and then the placing plate 31 is pushed to move rightwards, when the photoelectric sensor 35 senses the reflector plate of guide post 36 lower extreme, photoelectric sensor 35 sends the signal and gives singlechip 12, singlechip 12 control spacing push rod 34 starts, spacing push rod 34's flexible end extends and inserts in jack 33, the restriction is placed the removal of board 31, accurately remove the sheet metal and is cut the position, inner wall all is connected with conveying roller 11 through the pivot rotation around the recess on workstation 1 surface, place the horizontal plate at both ends around the board 31 and be located between two conveying rollers 11 that correspond in vertical position, through conveying roller 11 and place board 31 relative roll, when reducing place board 31 and remove frictional force, provide the support for the removal of placing board 31, still include universal ball 13, universal ball 13 rotates respectively and is connected in the universal groove of conveying roller 11 side, universal ball 13 and place board 31 cooperation installation, through universal ball 13 and place board 31 relative roll, when reducing place board 31 and remove frictional force, place the front and back position of board 31 and restrict.

The working principle of the metal product cutting machine provided by the utility model is that in the processing process of metal products, the positioning plate 32 is pulled to move upwards against the elasticity of the spring I37, the metal plate is placed on the surface of the placing plate 31, the metal plate is moved to the lower surface of the transverse plate of the positioning plate 32, after the positioning plate 32 is loosened, under the action of the elasticity of the spring I37, the metal plate is pressed and held on the surface of the placing plate 31 by the transverse plate of the positioning plate 32, the cutting position of the metal plate is determined accurately and rapidly by utilizing the positioning hole I on the surface of the transverse plate of the positioning plate 32, and meanwhile, the movable positioning plate 8 is pushed to slide in the chute 7 according to the size of the metal plate, the metal plate is pressed and held on the surface of the placing plate 31 by the transverse plate 8, so that the positioning of the metal plate is more stable, then the placing plate 31 is pushed to move rightwards, when the photoelectric sensor 35 guides the reflecting plate at the lower end of the post 36, the photoelectric sensor 35 sends a signal to the singlechip 12, the singlechip 12 controls the limiting push rod 34 to stretch and insert the telescopic end of the limiting push rod 34 into the jack 33, and the electric knife 31 is limited to move accurately and cut the metal plate 2 to move to the position of the cutting rod 2, and the electric knife 2 moves to the cutting position of the metal plate 2 to move accurately and cut the metal plate 2 to move downwards.

It should be noted that, the singlechip 12 disclosed in the above embodiment may be a singlechip of PIC16F1823-I/P type, the electric push rod 5, the limiting push rod 34 and the photoelectric sensor 35 may be freely configured according to the actual application scenario, the electric push rod 5 and the limiting push rod 34 may be any electric push rod of ANT-52 type, the photoelectric sensor 35 may be any reflective photoelectric sensor of KR3630 type, and the singlechip 12 controls the electric push rod 5, the limiting push rod 34 and the photoelectric sensor 35 to work by a method commonly used in the prior art.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. The metal product cutting machine is characterized by comprising a workbench (1) and a positioning mechanism (3);

the right end of the workbench (1) is provided with a cutting knife (2);

The positioning mechanism (3) comprises a placing plate (31), a positioning plate (32), guide posts (36) and a first spring (37), wherein the placing plate (31) is connected in a groove on the surface of the workbench (1) in a left-right sliding mode, the positioning plate (32) is vertically connected with the two ends of the placing plate (31) in a sliding mode, the positioning plate (32) is a door-shaped plate, positioning holes I which are matched with the cutting knife (2) are formed in the surface of a transverse plate of the positioning plate (32), the guide posts (36) are respectively arranged on the lower surface of the placing plate (31), the guide posts (36) are vertically connected with the guide holes at the lower end of the positioning plate (32) in a sliding mode, the first spring (37) is arranged between the positioning plate (32) and the lower surface of the placing plate (31) in a sliding mode, and the first spring (37) is movably sleeved on the outer arc surface of the guide posts (36) respectively.

2. The metal product cutting machine according to claim 1, wherein the surface of the workbench (1) is provided with a singlechip (12), and the input end of the singlechip (12) is electrically connected with an external power supply.

3. The metal product cutting machine of claim 2, wherein a door-shaped frame (4) is arranged at the right end of the upper surface of the workbench (1), electric push rods (5) are respectively arranged at the upper ends of the door-shaped frame (4), the cutting knife (2) is arranged between the lower ends of the telescopic ends of the two electric push rods (5), a knife groove seat (6) is arranged at the right end of a groove on the surface of the workbench (1), the knife groove seat (6) corresponds to the vertical position of the cutting knife (2), and the input end of the electric push rod (5) is electrically connected with the output end of the single chip microcomputer (12).

4. The metal product cutting machine of claim 3, wherein the positioning mechanism (3) further comprises a jack (33), a limiting push rod (34) and a photoelectric sensor (35), the jack (33) is respectively arranged at the lower end of a vertical plate of the positioning plate (32), the limiting push rod (34) and the photoelectric sensor (35) are respectively arranged in mounting holes on the front side and the rear side of the cutter slot seat (6), the limiting push rod (34) is mounted in a matched mode with the jack (33), the input end of the limiting push rod (34) is electrically connected to the output end of the single chip microcomputer (12), and the output end of the photoelectric sensor (35) is electrically connected to the input end of the single chip microcomputer (12).

5. The metal product cutting machine of claim 1, wherein sliding grooves (7) are formed in the front end and the rear end of the placing plate (31), a movable positioning plate (8) is transversely connected between the two sliding grooves (7), the movable positioning plate (8) is a door-shaped plate, sliding columns (9) are transversely connected in the T-shaped grooves in the lower surface of the placing plate (31) in a sliding mode, the sliding columns (9) are vertically and slidably connected with round holes in the lower end of the movable positioning plate (8), springs II (10) are arranged between the movable positioning plate (8) and limiting rings in the upper end of the sliding columns (9), and the springs II (10) are movably sleeved on the outer cambered surfaces of the sliding columns (9).

6. The metal product cutting machine as set forth in claim 1, wherein the front and rear inner walls of the groove on the surface of the table (1) are rotatably connected with the conveying rollers (11) through rotating shafts, and the horizontal plates at the front and rear ends of the placement plate (31) are located between the two conveying rollers (11) corresponding to the vertical positions.

7. The metal product cutting machine as set forth in claim 6, further comprising universal balls (13), wherein the universal balls (13) are respectively rotatably connected in universal grooves on the side surfaces of the conveying rollers (11), and the universal balls (13) are matched with the placing plates (31).