CN214724752U

CN214724752U - Take safety device's tandem slitter

Info

Publication number: CN214724752U
Application number: CN202121230433.8U
Authority: CN
Inventors: 张永
Original assignee: Sanhe Jihua Collection Technology Co ltd
Current assignee: Sanhe Jihua Collection Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-16
Anticipated expiration: 2031-06-03

Abstract

The utility model provides a take safety device's tandem slitter. The technical scheme adds an emergency stop function for the equipment and improves the mounting structure of the saw blade and the plate fixing mode. Specifically see, the utility model discloses set up rotatory dogtooth on the rotary mechanism of equipment, utilize the motion arm to drive the scram dogtooth motion at rotatory dogtooth side, when taking place danger, need carry out the scram, insert rotatory dogtooth by motion arm drive scram dogtooth, can reach instantaneous scram function to avoid causing bigger injury. Furthermore, the utility model discloses not only adopt the fixed slitting saw of screw joint structure, add fixing bolt moreover on the mounting disc and the fixed disk of mutual screw joint, the fixing bolt who is located non-axis position can prevent the two to take place relative rotation to play locking protect function. Additionally, the utility model discloses utilize a elevating system to fix panel, can alleviate the shake problem that cuts in-process panel, further guaranteed personnel's safety.

Description

Take safety device's tandem slitter

Technical Field

The utility model relates to a mechanical equipment technical field, concretely relates to take safety device's tandem slitter.

Background

A panel cutting machine is a device that cuts a panel into a specific shape and size by mechanical means, and is also used to cut edges of irregular edges of the panel. Plate cutting machines have a very wide range of applications in the field of machining, and can be divided into various types according to different specific purposes, including both devices for integrally slitting whole materials and devices for finely slitting finished workpieces, the latter of which requires high precision in cutting, is generally not suitable for extensive punching or shearing modes, and is often done manually by operators.

In the manual cutting process, safety is an important technical prerequisite. At present, the conventional plate cutting machine lacks security guarantee, and production accidents caused by the security guarantee sometimes occur. Specifically, the conventional plate cutting machine lacks a quick and effective fixing means, the plate shakes obviously in the cutting process, and the sharp edge of the plate can hurt operators; in addition, the conventional plate cutting machine generally does not have the function of instant stop, and the cutting saw often seriously hurt people; in addition, the stability of the conventional dicing saw fixing structure is yet to be enhanced.

Disclosure of Invention

The utility model discloses aim at to prior art's technical defect, provide a take safety device's tandem slitter to the security of solving conventional tandem slitter remains the technical problem who improves.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

a plate cutting machine with a safety protection device comprises a base platform, a supporting arm, a mounting disc, a driving motor, rotary convex teeth, a moving arm, emergency stop convex teeth, a first lifting mechanism, a cutting saw, a fixed disc, threaded blind holes, threaded through holes, fixing bolts and an operating platform, wherein the supporting arm is fixedly connected to the base platform, the mounting disc is rotatably connected with the supporting arm, the driving motor is fixedly connected to the supporting arm and is in transmission connection with the mounting disc, the mounting disc is provided with a plurality of rotary convex teeth, the supporting arm is provided with the moving arm, the moving arm is provided with the emergency stop convex teeth, the first lifting mechanism is arranged on the supporting arm, the fixed disc penetrates through the cutting saw and is in fastening connection with the mounting disc, the mounting disc is clamped between the mounting disc and the fixed disc, the mounting disc is provided with the threaded blind holes, the fixed disc is provided with the threaded through holes, and the threaded through holes are mutually butted with each other, the fixing bolt is screwed and fixed with the threaded through hole and the threaded blind hole, an operating platform is arranged on the base platform, and the operating platform is located below the first lifting mechanism and the cutting saw.

Preferably, the device further comprises a pedal, and the pedal is electrically connected with the moving arm.

Preferably, the lifting device further comprises a controller, and the controller is electrically connected with the moving arm, the first lifting mechanism and the driving motor respectively.

Preferably, the lamp is positioned on the supporting arm, and the lighting direction of the lamp faces the operating table.

Preferably, the base is provided with a second elevating mechanism, and the operation table is fixedly connected to the second elevating mechanism.

In the above technical solution, the base station is the bottom foundation structure of the utility model, and is used for supporting and bearing; the supporting arm is used for bearing the components such as the mounting disc, the driving motor, the moving arm, the first lifting mechanism and the like, so that the components are kept above the operating platform; the mounting disc is used for fixing the cutting saw by matching with the fixed disc; the driving motor is used for driving the mounting disc to rotate so as to drive the cutting saw to rotate; the rotary convex teeth on the mounting disc are used as acting points during sudden stop; when the cutting saw hurts people and needs to execute emergency stop, the moving arm drives the emergency stop convex teeth to be inserted into the rotating convex teeth, so that the stopping effect is quickly achieved, and the cutting saw is prevented from continuously rotating to cause larger damage; the moving arm can be an electric actuating mechanism or a pneumatic actuating mechanism, and the moving arm has higher structural strength; the first lifting mechanism is used for pressing and fixing the plate on the operating platform before cutting; the cutting saw is a conventional saw blade, is contacted with the plate in a rotating state, and plays roles in cutting, slitting and the like; the fixed disc is used for being fixedly connected with the mounting disc, so that the cutting saw is clamped and fixed; in order to avoid loosening of the fixed disk during long-time operation, a threaded blind hole and a threaded through hole are respectively formed in the mounting disk and the fixed disk (in non-axial positions), after the fixed disk is fastened with the mounting disk, the threaded blind hole and the threaded through hole are ensured to be involutive, and at the moment, the fixed disk and the threaded through hole are fixedly connected by a fixing bolt in a threaded manner; the operation panel is used for bearing panel and carries out the cutting action.

In the preferred technical scheme, a controller can be adopted to control and move the arm, the first lifting mechanism and the driving motor; meanwhile, a pedal can be independently added to control the motion arm to execute emergency stop so as to ensure that when the hand is injured and cannot be manually operated, the foot can still be used for executing emergency stop; lamps can be additionally arranged to play a role in illumination; the operating platform can be supported by the second lifting mechanism, so that the lifting function of the operating platform is given.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the cutting saw mounting structure of the present invention shown prior to assembly;

fig. 4 is a sectional view of the cutting saw fixing structure according to the present invention after being assembled;

in the figure:

1. base station 2, support arm 3, mounting disc 4, driving motor

5. Rotating convex tooth 6, moving arm 7, scram convex tooth 8 and first lifting mechanism

9. Cutting saw 10, fixed disk 11, threaded blind hole 12, threaded through hole

13. Fixing bolt 14, operation panel 15, pedal 16 and controller

17. Lamp 18, second elevating system.

Detailed Description

The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1

A plate cutting machine with a safety protection device is disclosed, as shown in figures 1-4, and comprises a base platform 1, a supporting arm 2, a mounting plate 3, a driving motor 4, a rotary convex tooth 5, a moving arm 6, an emergency stop convex tooth 7, a first lifting mechanism 8, a cutting saw 9, a fixed disc 10, a threaded blind hole 11, a threaded through hole 12, a fixed bolt 13 and an operation table 14, wherein the supporting arm 2 is fixedly connected on the base platform 1, the mounting plate 3 is rotatably connected with the supporting arm 2, the driving motor 4 is fixedly connected on the supporting arm 2, the driving motor 4 is in transmission connection with the mounting plate 3, the mounting plate 3 is provided with a plurality of rotary convex teeth 5, the moving arm 6 is arranged on the supporting arm 2, the emergency stop convex tooth 7 is arranged on the moving arm 6, the first lifting mechanism 8 is arranged on the supporting arm 2, the fixed disc 10 penetrates through the cutting saw 9 and is in fastening connection with the mounting plate 3, the mounting plate 3 is clamped between the mounting plate 3 and the fixed disc 10, the mounting disc 3 is provided with a blind threaded hole 11, the fixed disc 10 is provided with a blind threaded hole 12, the blind threaded hole 11 and the blind threaded hole 12 are mutually involutory, the fixed bolt 13 is simultaneously screwed and fixed with the blind threaded hole 12 and the blind threaded hole 11, the base station 1 is provided with an operating platform 14, and the operating platform 14 is positioned below the first lifting mechanism 8 and the cutting saw 9.

The structural characteristics of the equipment are as follows: the base station 1 is the bottom base structure of the utility model, which is used for supporting and bearing; the supporting arm 2 is used for bearing the installation disc 3, the driving motor 4, the moving arm 6, the first lifting mechanism 8 and other components so as to keep the components above the operation table 14; the mounting plate 3 is used for fixing the cutting saw 9 by matching with the fixed plate 10; the driving motor 4 is used for driving the mounting disc 3 to rotate so as to drive the cutting saw 9 to rotate; the rotary convex teeth 5 on the mounting disc 3 are used as acting points during sudden stop; when the cutting saw 9 hurts people and needs to execute emergency stop, the moving arm 6 drives the emergency stop convex teeth 7 to insert into the rotating convex teeth 5, so that the stopping effect is quickly achieved, and the cutting saw 9 is prevented from continuously rotating to cause larger damage; the moving arm 6 can be an electric actuating mechanism or a pneumatic actuating mechanism, and the high structural strength of the moving arm itself is guaranteed; the first lifting mechanism 8 is used for pressing and fixing the plate on the operating table 14 before cutting; the cutting saw 9 is a conventional saw blade, contacts with the plate in a rotating state, and plays roles of cutting, slitting and the like; the fixed disc 10 is used for being tightly connected with the mounting disc 3, so that the cutting saw 9 can be clamped and fixed; in order to avoid loosening of the fixed disk 10 during long-time operation, a threaded blind hole 11 and a threaded through hole 12 are respectively formed in the mounting disk 3 and the fixed disk 10 (non-axial positions), after the fixed disk 10 is fastened with the mounting disk 3, the threaded blind hole 11 and the threaded through hole 12 need to be ensured to be involutory, at the moment, the fixed disk 10 and the mounting disk 3 are fixedly connected by a fixing bolt 13 in a threaded manner, and the fixing bolt 13 is not located at the axial position, so that the fixed disk 10 cannot rotate on the mounting disk 3 due to the existence of the fixing bolt 13, and the fixed disk 10 can be loosened from the mounting disk 3 only after the fixing bolt 13 is removed, thereby playing a role in anti-loosening protection; the console 14 is used for carrying the plate and performing cutting action.

Example 2

Meanwhile, the device also comprises a pedal 15, and the pedal 15 is electrically connected with the moving arm 6. The lifting device further comprises a controller 16, and the controller 16 is electrically connected with the moving arm 6, the first lifting mechanism 8 and the driving motor 4 respectively. And the lamp 17 is positioned on the supporting arm 2, and the lighting direction of the lamp 17 faces to the operating table 14. The base 1 is provided with a second elevating mechanism 18, and the operation table 14 is fixedly connected to the second elevating mechanism 18. In the technical scheme, the controller 16 is adopted to control the movement arm 6, the first lifting mechanism 8 and the driving motor 4 to move; meanwhile, the pedal 15 is additionally arranged independently to control the motion arm 6 to execute emergency stop so as to ensure that when the hand is injured and cannot be manually operated, the emergency stop can be executed by using the foot; a lamp 17 is additionally arranged to play a role in illumination; the console 14 is also supported by the second lifting mechanism 18 to give the console 14 a lifting function.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate cutting machine with a safety protection device is characterized by comprising a base platform (1), a supporting arm (2), a mounting disc (3), a driving motor (4), a rotary convex tooth (5), a moving arm (6), an emergency stop convex tooth (7), a first lifting mechanism (8), a cutting saw (9), a fixed disc (10), a threaded blind hole (11), a threaded through hole (12), a fixed bolt (13) and an operating platform (14), wherein the supporting arm (2) is fixedly connected to the base platform (1), the mounting disc (3) is rotatably connected with the supporting arm (2), the driving motor (4) is fixedly connected to the supporting arm (2), the driving motor (4) is in transmission connection with the mounting disc (3), the mounting disc (3) is provided with the rotary convex teeth (5), the moving arm (6) is arranged on the supporting arm (2), and the emergency stop convex tooth (7) is arranged on the moving arm (6), be provided with first elevating system (8) on support arm (2), fixed disk (10) run through cutting saw (9) and with mounting disc (3) fastening connection, mounting disc (3) are by the centre gripping between mounting disc (3) and fixed disk (10), threaded blind hole (11) have on mounting disc (3), threaded through hole (12) have on fixed disk (10), threaded blind hole (11) and threaded through hole (12) are involutive each other, fixing bolt (13) are fixed with threaded through hole (12) and threaded blind hole (11) spiro union simultaneously, be equipped with operation panel (14) on base platform (1), operation panel (14) are located first elevating system (8) and cutting saw (9) below.

2. The board cutting machine with safety protection device according to claim 1, characterized in that, it further comprises a pedal (15), wherein the pedal (15) is electrically connected with the moving arm (6).

3. The plate cutting machine with the safety protection device according to claim 1, further comprising a controller (16), wherein the controller (16) is electrically connected with the moving arm (6), the first lifting mechanism (8) and the driving motor (4) respectively.

4. The board cutting machine with the safety protection device according to claim 1, characterized by further comprising a lamp (17), wherein the lamp (17) is positioned on the supporting arm (2), and the lighting direction of the lamp (17) faces to the operating platform (14).

5. The board cutting machine with the safety protection device according to claim 1, characterized in that a second lifting mechanism (18) is arranged on the base (1), and the operation table (14) is fixedly connected to the second lifting mechanism (18).