Cutting alignment of plate shearing machine

Abstract

The utility model relates to the technical field of shearing machines, and discloses a plate shearing machine cutting alignment which comprises a bottom plate, a supporting frame is fixedly installed at the top of the bottom plate, a first electric push rod is fixedly installed on the inner top wall of the supporting frame, and a shearing knife is fixedly installed at the vertically-downward telescopic end of the first electric push rod. An equipment box is fixedly installed at the top of the bottom plate, a motor is fixedly installed on the inner wall of the equipment box, a threaded rod is fixedly installed at the vertically-downward telescopic end of the motor, the end, away from the motor, of the threaded rod is rotationally connected with the equipment box, and a lifting plate is in threaded connection with the outer surface of the threaded rod. When the laser is damaged and needs to be disassembled, a worker only needs to pull the pull ring, the pull ring can drive the connecting rod to move, the connecting rod can drive the abutting block to move, the abutting block can extrude the spring and drive the limiting block to be separated from the limiting groove in the clamping block, and therefore the worker can quickly disassemble the laser.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing machines, in particular to a shearing machine for cutting alignment. Background Art

[0002] Shearing machine is a widely used equipment, mainly used in metal processing industry. It fixes the plate through the shearing machine's pressing frame and uses the movement of the shearing blade to apply shearing force to plates of various thicknesses to achieve shearing processing of the plate.

[0003] The utility model with the existing announcement number CN211661184U discloses a new type of laser alignment shearing machine, which belongs to the technical field of shearing machines and includes a new type of laser alignment shearing machine, including a workbench, a fixed plate and two support plates are arranged above the workbench, the fixed plate is located between the two support plates, one side of the fixed plate is rotatably connected to a laser through a damping shaft, a connecting plate is fixedly connected between the two support plates, an electric push rod is arranged below the connecting plate, a mounting block is arranged below the electric push rod, a shearing knife is arranged below the mounting block, a groove is opened on the workbench, and a telescopic rod is arranged inside the groove. The new type of laser alignment shearing machine is provided with a card plate, a telescopic rod and a groove, and the groove facilitates the installation of the telescopic rod. The telescopic rod can adjust the position of the card plate so that the card plate fits on both ends of the workpiece to fix the workpiece to prevent the workpiece from offsetting during cutting and affecting the shearing accuracy of the plate.

[0004] In the above technical solution, the inventors found that there are at least the following problems: there is a lack of a quick disassembly mechanism for the laser. Once the laser is damaged during use, it takes relatively long time to disassemble and replace the laser. Therefore, how to design a shearing machine for cutting alignment has become a problem that we currently need to solve. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a shearing machine for cutting alignment to solve the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shearing machine for cutting alignment, comprising a bottom plate, a support frame is fixedly installed on the top of the bottom plate, a first electric push rod is fixedly installed on the inner top wall of the support frame, a shearing knife is fixedly installed on the vertically downward telescopic end of the first electric push rod, a device box is fixedly installed on the top of the bottom plate, a motor is fixedly installed on the inner wall of the device box, a threaded rod is fixedly installed on the vertically downward output end of the motor, one end of the threaded rod away from the motor is rotatably connected to the device box, a lifting plate is threadedly connected to the outer surface of the threaded rod, and a sliding component is provided on one side of the lifting plate;

[0009] A laser is provided on the other side of the lifting plate, and the laser is in the same straight line as the shearing knife. A clamping block is fixedly installed on the inner side of the laser, and a clamping groove matched with the clamping block is provided inside the lifting plate. A spring is fixedly installed inside the lifting plate, a clamping block is fixedly installed on one end of the spring, a limiting block is fixedly installed on one side of the clamping block, a limiting groove matched with the limiting block is provided inside the clamping block, and a connecting rod is fixedly installed on the side of the clamping block close to the spring.

[0010] Preferably, a rubber anti-skid pad is fixedly mounted on the bottom of the base plate.

[0011] Preferably, one end of the connecting rod away from the abutting block passes through the outside of the lifting plate and is fixedly connected with a pull ring.

[0012] Preferably, two fixing plates are symmetrically mounted on the top of the base plate, second electric push rods are fixedly mounted on the inner side surfaces of the two fixing plates, and a clamping plate is fixedly mounted on the telescopic end of the second electric push rod.

[0013] Preferably, the sliding assembly includes a slider, one side of which is fixedly connected to the lifting plate, and a sliding groove adapted to the slider is provided inside the equipment box.

[0014] Preferably, one end of the limit block is provided with an inclined surface inclined toward the locking block.

[0015] (III) Beneficial effects

[0016] The utility model provides a shearing machine for cutting alignment, which has the following beneficial effects:

[0017] First: When the laser is damaged and needs to be disassembled, the staff only needs to pull the pull ring, the pull ring can drive the connecting rod to move, the connecting rod can drive the tightening block to move, the tightening block can squeeze the spring and drive the limit block and the limit groove on the card block to separate from each other, so that the staff can quickly remove the laser.

[0018] Second: When faced with objects to be sheared of different thicknesses, the staff can start the motor, which can drive the threaded rod to rotate. The threaded rod can drive the lifting plate and the laser to rise and fall with the cooperation of the slider and the slide groove, thereby adjusting the position of the laser to facilitate subsequent shearing by the shear knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the device box of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. bottom plate; 2. support frame; 3. first electric push rod; 4. shear knife; 5. equipment box; 6. motor; 7. threaded rod; 8. lifting plate; 9. sliding assembly; 91. slider; 92. slide groove; 10. laser; 11. block; 12. spring; 13. tightening block; 14. limit block; 15. connecting rod; 16. rubber anti-skid pad; 17. pull ring; 18. fixing plate; 19. second electric push rod; 20. clamping plate; 21. inclined plane. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] like Figure 1-3 As shown, the utility model provides a technical solution: a shearing machine for cutting alignment, comprising a base plate 1, a rubber anti-skid pad 16 is fixedly installed at the bottom of the base plate 1, and the rubber anti-skid pad 16 can increase the friction between the base plate 1 and the ground, so that the equipment can be more stable when in use.

[0027] Please refer to Figure 1 and Figure 2 A support frame 2 is fixedly installed on the top of the bottom plate 1, a first electric push rod 3 is fixedly installed on the inner top wall of the support frame 2, a shearing knife 4 is fixedly installed on the telescopic end of the first electric push rod 3 pointing vertically downward, a device box 5 is fixedly installed on the top of the bottom plate 1, a motor 6 is fixedly installed on the inner wall of the device box 5, a threaded rod 7 is fixedly installed on the output end of the motor 6 pointing vertically downward, one end of the threaded rod 7 away from the motor 6 is rotatably connected to the device box 5, a lifting plate 8 is threadedly connected to the outer surface of the threaded rod 7, and a sliding assembly 9 is provided on one side of the lifting plate 8. The sliding assembly 9 includes a slider 91, one side of the slider 91 is fixedly connected to the lifting plate 8, and a slide groove 92 adapted to the slider 91 is provided inside the device box 5, and the slider 91 and the slide groove 92 can limit the moving range of the lifting plate 8, and at the same time can make the lifting plate 8 move more smoothly.

[0028] Please refer to Figure 2 and Figure 3 A laser 10 is arranged on the other side of the lifting plate 8. The laser 10 and the shearing knife 4 are in the same straight line. A clamping block 11 is fixedly installed on the inner side of the laser 10. A clamping groove matched with the clamping block 11 is opened inside the lifting plate 8. A spring 12 is fixedly installed inside the lifting plate 8. A tightening block 13 is fixedly installed at one end of the spring 12. A limiting block 14 is fixedly installed on one side of the tightening block 13. A limiting groove matched with the limiting block 14 is opened inside the clamping block 11. A connecting rod 15 is fixedly installed on the side of the tightening block 13 close to the spring 12.

[0029] Among them, one end of the connecting rod 15 away from the pressing block 13 passes through the outside of the lifting plate 8 and is fixedly connected with a pull ring 17, which can facilitate the staff to pull the connecting rod 15 to move. One end of the limit block 14 is provided with an inclined surface 21 inclined toward the block 11. When installing the laser 10, the block 11 on the laser 10 can push the limit block 14 to move through the inclined surface 21, so that the laser 10 can be quickly installed with the lifting plate 8.

[0030] Please refer to Figure 1 Two fixed plates 18 are symmetrically installed on the top of the base plate 1, and second electric push rods 19 are fixedly installed on the inner sides of the two fixed plates 18. A clamping plate 20 is fixedly installed on the telescopic end of the second electric push rod 19. When facing an object to be sheared, the staff can use the second electric push rod 19 to drive the clamping plate 20 to move and clamp the object to be sheared, so that the object to be sheared is more stable during shearing.

[0031] The working process of the utility model is as follows: when the laser 10 is damaged and needs to be disassembled, the staff only needs to pull the pull ring 17, the pull ring 17 can drive the connecting rod 15 to move, the connecting rod 15 can drive the tightening block 13 to move, the tightening block 13 can squeeze the spring 12 and drive the limit block 14 to separate from the limit groove on the card block 11, so that the staff can quickly remove the laser 10; when a new laser 10 needs to be installed, the card block 11 on the new laser 10 can push the limit block 14 to move through the inclined surface 21, so that the laser 10 can be quickly installed with the lifting plate 8.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shearing machine for cutting alignment, comprising a bottom plate (1), characterized in that: A support frame (2) is fixedly mounted on the top of the base plate (1), a first electric push rod (3) is fixedly mounted on the inner top wall of the support frame (2), a shearing knife (4) is fixedly mounted on the telescopic end of the first electric push rod (3) pointing vertically downward, a device box (5) is fixedly mounted on the top of the base plate (1), a motor (6) is fixedly mounted on the inner wall of the device box (5), a threaded rod (7) is fixedly mounted on the output end of the motor (6) pointing vertically downward, one end of the threaded rod (7) away from the motor (6) is rotatably connected to the device box (5), a lifting plate (8) is threadedly connected to the outer surface of the threaded rod (7), and a sliding component (9) is provided on one side of the lifting plate (8); A laser (10) is arranged on the other side of the lifting plate (8), and the laser (10) and the shearing knife (4) are in the same straight line. A clamping block (11) is fixedly installed on the inner side surface of the laser (10), and a clamping groove matched with the clamping block (11) is provided inside the lifting plate (8). A spring (12) is fixedly installed inside the lifting plate (8), and a clamping block (13) is fixedly installed on one end of the spring (12). A limit block (14) is fixedly installed on one side of the clamping block (13), and a limit groove matched with the limit block (14) is provided inside the clamping block (11). A connecting rod (15) is fixedly installed on the side of the clamping block (13) close to the spring (12).

2. A shearing machine for cutting alignment according to claim 1, characterized in that: A rubber anti-skid pad (16) is fixedly mounted on the bottom of the base plate (1).

3. A shearing machine for cutting alignment according to claim 1, characterized in that: One end of the connecting rod (15) away from the abutting block (13) penetrates the outside of the lifting plate (8) and is fixedly connected to a pull ring (17).

4. A shearing machine for cutting alignment according to claim 1, characterized in that: Two fixing plates (18) are symmetrically mounted on the top of the base plate (1), second electric push rods (19) are fixedly mounted on the inner sides of the two fixing plates (18), and a clamping plate (20) is fixedly mounted on the telescopic end of the second electric push rod (19).

5. A shearing machine for cutting alignment according to claim 1, characterized in that: The sliding assembly (9) comprises a sliding block (91), one side of which is fixedly connected to the lifting plate (8), and a sliding groove (92) adapted to the sliding block (91) is provided inside the device box (5).

6. A shearing machine for cutting alignment according to claim 1, characterized in that: One end of the limit block (14) is provided with an inclined surface (21) inclined toward the clamping block (11).

Images