CN220330083U - Shearing machine for plate cutting - Google Patents

Abstract

The utility model discloses a shearing machine for cutting plates, which comprises a shearing machine shell, wherein a driving box is fixedly connected to the inner top wall of the shearing machine shell, a limiting mechanism and a shearing mechanism are respectively and fixedly arranged in the driving box, the limiting mechanism comprises a first hydraulic push rod, the telescopic end of the first hydraulic push rod is fixedly connected with a movable transverse plate, the lower surface of the movable transverse plate is fixedly connected with a plurality of limiting sleeves, and the inner wall of each limiting sleeve is slidably connected with a limiting column. According to the utility model, the feeding mechanism is arranged in the shearing machine, the electric telescopic rod of the feeding mechanism can be used for driving the feeding block to press and limit the aluminum plate downwards, and the driving motor is used for driving the feeding block to horizontally move, so that the aluminum plate is driven to move to the position of the shearing mechanism for feeding and cutting, the stability of the feeding process is improved, uniform feeding and cutting can be ensured, and the cutting quality is improved.

Description

Shearing machine for panel cutting

Technical field

The utility model relates to the technical field of panel processing, and in particular to a shearing machine for panel cutting.

Background technique

Aluminum plate refers to a rectangular plate rolled from aluminum ingots. It is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate and patterned aluminum plate. Hydraulic shearing machine is used for the production and processing of aluminum plates.

For example, the patent document with patent application number CN202021028776.1 discloses a metal plate shearing machine. A support frame is welded to the top of the bottom frame, and a top frame is welded to the top of the support frame. The utility model fixes the metal plate through the first hydraulic rod group and the fixing piece, shears the metal plate through the second hydraulic rod group and the shearing piece, and controls the lifting and lowering of the mounting plate and the universal wheel through the hydraulic lifting column. , the user can choose to retract or unfold the Vientiane Wheel according to actual needs, which is very convenient.

During the actual operation of the metal plate shearing machine proposed in the above application documents, staff are required to manually feed the plates through the feed port of the shearing machine, and manually feed and cut the plates. Not only is it difficult to maintain the feeding and cutting stability, and it is difficult to maintain a uniform feeding speed, affecting the overall efficiency of shearing processing. To this end, we designed a shearing machine for panel cutting to improve the shortcomings of the above devices.

Utility model content

The purpose of this utility model is to provide a shearing machine for panel cutting to solve the problems raised in the above background technology.

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

A shearing machine for plate cutting, including a shearing machine housing. A driving box is fixedly connected to the inner top wall of the shearing machine housing. A limiting mechanism and a shearing mechanism are fixedly provided inside the driving box. , the limiting mechanism includes a first hydraulic push rod, the telescopic end of the first hydraulic push rod is fixedly connected to a movable horizontal plate, and the lower surface of the movable horizontal plate is fixedly connected to several limiting sleeves, and the The inner wall of the limit sleeve is slidingly connected to the limit column, and the bottom end of the limit column is fixedly connected to a rubber pressing block;

The shearing mechanism includes a second hydraulic push rod, a lifting installation plate is fixedly installed on the telescopic end of the second hydraulic push rod, and a cutting block is fixedly installed on the surface of the lifting installation plate through bolts;

A feeding mechanism is provided inside the shearing machine housing. The feeding mechanism includes a driving motor. The output shaft of the driving motor is fixedly installed with a driving screw. The surface of the driving screw is threadedly connected to a driving block. The lower surface of the driving block An extension frame is fixedly connected, an electric telescopic rod is installed on the surface of the extension frame, and a feeding block is fixed at the telescopic end of the electric telescopic rod.

Preferably, the lower surface of the drive box is provided with a long limiting through hole, and the lifting mounting plate is slidingly connected to the inner wall of the limiting through hole.

Preferably, the lower surface of the drive box is provided with several guide through holes, and the limiting sleeve is slidably connected to the inner wall of the guide through holes.

Preferably, a rubber anti-slip block is fixedly installed on the lower surface of the feeding speed, and a number of anti-slip grooves are provided on the lower surface of the rubber anti-slip block.

Preferably, the surface of the limiting column is covered with a compression spring, the top end of the compression spring is fixedly connected to the bottom of the limiting sleeve, and the bottom end of the compression spring is fixedly connected to the upper surface of the rubber pressing block.

Preferably, the inner bottom wall of the shearing machine housing is provided with a mounting groove, and a plurality of guide rollers are rotatably provided on the inner wall of the mounting groove.

Preferably, a discharge port is provided on the right side of the shearing machine housing, and a conveyor belt is provided inside the discharge port.

Preferably, a support bar is fixedly installed on the inner wall of the discharge port, and the position of the support bar corresponds to the cutting block.

Compared with the existing technology, this utility model has the following advantages:

1. This utility model is equipped with a feeding mechanism inside the shearing machine. The electric telescopic rod of the feeding mechanism can be used to drive the feeding block downward to press and limit the aluminum plate, and then the driving motor can be used to drive the feeding block to move horizontally, thereby driving the The aluminum plate is moved to the position of the shearing mechanism for feeding and cutting, which not only helps to improve the stability of the feeding process, but also ensures uniform feeding and cutting, which is beneficial to improving the cutting quality.

2. By setting the limit sleeve and the limit column, this utility model can use the limit column to drive the rubber pressing block to press and fix the aluminum plate during the shearing process of the aluminum plate. At the same time, the limit sleeve presses the compression spring downward, and utilizes The compression spring has a certain buffering effect on the limit column to prevent the limit column from directly compressing the aluminum plate and causing damage to the aluminum plate.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model from a three-dimensional first perspective;

Figure 2 is a schematic diagram of the utility model's front-section structure;

Figure 3 is a schematic diagram of the utility model's three-dimensional second perspective structure;

Figure 4 is a schematic cross-sectional view of the limiting sleeve provided by the utility model.

In the picture: 1. Shearing machine housing; 2. Drive box; 3. First hydraulic push rod; 4. Movable horizontal plate; 5. Limit sleeve; 6. Limit column; 7. Rubber pressing block; 8 , the second hydraulic push rod; 9. Lifting mounting plate; 10. Cutting block; 11. Driving motor; 12. Driving screw; 13. Driving block; 14. Electric telescopic rod; 15. Feeding block; 16. Rubber anti-slip block ; 17. Compression spring; 18. Discharge port; 19. Support bar; 20. Guide roller; 21. Conveyor belt; 22. Limiting shell; 23. Strip through hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation. , is constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

Referring to Figures 1-4, a shearing machine for panel cutting includes a shearing machine housing 1. A discharge port 18 is provided on the right side of the shearing machine housing 1, and a conveyor belt is provided inside the discharge port 18. twenty one.

A drive box 2 is fixedly connected to the inner top wall of the shearing machine housing 1, and a limiting mechanism and a shearing mechanism are fixedly provided inside the drive box 2.

The limiting mechanism includes a first hydraulic push rod 3. The telescopic end of the first hydraulic push rod 3 is fixedly connected to a movable horizontal plate 4. The lower surface of the movable horizontal plate 4 is fixedly connected to a number of limiting sleeves 5. The limiting sleeves The inner wall of 5 is slidingly connected to the limiting column 6. The bottom end of the limiting column 6 is fixedly connected with a rubber pressing block 7. There are several guide through holes on the lower surface of the drive box 2. The limit sleeve 5 is connected to the inner wall of the guide through hole. Sliding connection.

The surface of the limiting column 6 is covered with a compression spring 17 . The top end of the compression spring 17 is fixedly connected to the bottom of the limiting sleeve 5 , and the bottom end of the compression spring 17 is fixedly connected to the upper surface of the rubber pressing block 7 .

It is worth mentioning that by setting the limit mechanism, during the shearing process of the aluminum plate, the first hydraulic push rod 3 can be used to drive the movable horizontal plate 4 to move downward, and then drive several limit sleeves 5 to move downward, and at the same time The rubber pressing block 7 at the bottom of the limiting column 6 is driven to press and fix the aluminum plate. At the same time, the limiting sleeve 5 presses the compression spring 17 downward, and the compression spring 17 is used to exert a certain buffering effect on the limiting column 6 to avoid the limiting column. 6 Direct pressure on the aluminum plate leads to damage to the aluminum plate.

The shearing mechanism includes a second hydraulic push rod 8. A lifting installation plate 9 is fixedly installed on the telescopic end of the second hydraulic push rod 8. A cutting block 10 is fixedly installed on the surface of the lifting installation plate 9 through bolts. The lower surface of the drive box 2 has an opening. There is an elongated limiting through hole, and the lifting mounting plate 9 is slidingly connected to the inner wall of the limiting through hole.

A support block 19 is fixedly installed on the inner wall of the discharge port 18. The position of the support block 19 corresponds to the cutting block 10. The support block 19 is made of metal, and the upper surface of the support block 19 has a blade structure.

It should be noted that by arranging the support bar 19, the support bar 19 is used to support the bottom of the aluminum plate, and the support bar 19 and the cutting block 10 can form an up and down shearing effect on the aluminum plate, which is conducive to faster cutting of the aluminum plate. of cutting.

A feeding mechanism is provided inside the shearing machine housing 1. The feeding mechanism includes a driving motor 11. A driving screw 12 is fixedly installed on the output shaft of the driving motor 11. A driving block 13 is threadedly connected to the surface of the driving screw 12. A limiting shell 22 is fixed on the inner wall of the cutting machine housing 1. A strip-shaped through hole 23 is provided on the lower surface of the limiting shell 2. The driving block 13 is slidably connected to the inner wall of the strip-shaped through hole 23.

An extension frame is fixedly connected to the lower surface of the driving block 13. An electric telescopic rod 14 is installed on the surface of the extension frame. A feeding block 15 is fixed at the telescopic end of the electric telescopic rod 14. A rubber anti-slip block 16 is fixedly installed on the lower surface of the feeding block 15. The lower surface of the rubber anti-slip block 16 is provided with several anti-slip grooves.

The inner bottom wall of the shearing machine casing 1 is provided with an installation groove. The inner wall of the installation groove is provided with several guide rollers 20 for rotation. By providing several guide rollers 20, the bottom of the aluminum plate can be guided and transported.

It is worth mentioning that by providing a feeding mechanism inside the shearing machine, when cutting the aluminum plate, the aluminum plate is first placed on the surface of the guide roller 20, and then the electric telescopic rod 14 of the feeding mechanism is used to drive the feeding block 15 downward. The aluminum plate is pressed and limited, and then the driving motor 11 is used to drive the driving block 13 to move on the surface of the driving screw 12, which in turn drives the feeding block 15 to move horizontally. The friction between the rubber anti-slip block 16 and the aluminum plate is used to drive the aluminum plate to move, thereby realizing automatic Mobile feeding and cutting not only helps to improve the stability of the feeding process, but also ensures uniform feeding and cutting, which is beneficial to improving cutting quality.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and their inventive concepts should be included in the protection scope of the present utility model if they are equivalently replaced or changed.

Claims (8)

1. A shearing machine for panel cutting, including a shearing machine housing (1), characterized in that: a drive box (2) is fixedly connected to the inner top wall of the shearing machine housing (1), so A limiting mechanism and a shearing mechanism are respectively fixed inside the drive box (2). The limiting mechanism includes a first hydraulic push rod (3), and the telescopic end of the first hydraulic push rod (3) is fixedly connected with Movable horizontal plate (4), the lower surface of the movable horizontal plate (4) is fixedly connected with several limiting sleeves (5), and the inner wall of the limiting sleeve (5) is slidingly connected to the limiting column (6) , the bottom end of the limit column (6) is fixedly connected with a rubber pressing block (7); The shearing mechanism includes a second hydraulic push rod (8). A lifting installation plate (9) is fixedly installed on the telescopic end of the second hydraulic push rod (8). The surface of the lifting installation plate (9) is passed through bolts. The cutting block (10) is fixedly installed; A feeding mechanism is provided inside the shearing machine housing (1). The feeding mechanism includes a driving motor (11). A driving screw (12) is fixedly installed on the output shaft of the driving motor (11). The driving screw (12) is fixedly installed on the output shaft of the driving motor (11). 12) has a driving block (13) threaded on its surface, an extension frame is fixedly connected to the lower surface of the driving block (13), an electric telescopic rod (14) is installed on the surface of the extension frame, and the telescopic end of the electric telescopic rod (14) is fixed There is a feed block (15). 2. A shearing machine for panel cutting according to claim 1, characterized in that: the lower surface of the drive box (2) is provided with a long limit through hole, and the lifting mounting plate (9) Slidingly connected to the inner wall of the limiting through hole. 3. A shearing machine for plate cutting according to claim 1, characterized in that: the lower surface of the drive box (2) is provided with several guide through holes, and the limiting sleeve (5) Slidingly connected to the inner wall of the guide through hole. 4. A shearing machine for panel cutting according to claim 1, characterized in that: a rubber anti-slip block (16) is fixedly installed on the lower surface of the feeding block (15), and the rubber anti-slip block (16) ) has several anti-slip grooves on its lower surface. 5. A shearing machine for plate cutting according to claim 1, characterized in that: the surface of the limiting column (6) is covered with a compression spring (17), and the surface of the compression spring (17) The top end is fixedly connected to the bottom of the limiting sleeve (5), and the bottom end of the compression spring (17) is fixedly connected to the upper surface of the rubber pressing block (7). 6. A shearing machine for panel cutting according to claim 1, characterized in that: the inner bottom wall of the shearing machine housing (1) is provided with a mounting slot, and the inner wall of the mounting slot is rotated. There are several guide rollers (20). 7. A shearing machine for panel cutting according to claim 1, characterized in that: a discharge port (18) is provided on the right side of the shearing machine housing (1), and the discharge port A conveyor belt (21) is provided inside (18). 8. A shearing machine for panel cutting according to claim 7, characterized in that: a support bar (19) is fixedly installed on the inner wall of the outlet (18), and the support bar (19) ) position corresponds to the cutting block (10).