Safety protection mechanism of cutting machine

Abstract

The utility model discloses a safety protection mechanism of a cutting machine, which comprises two groups of adjusting frames, the bottoms of the adjusting frames are rotatably connected with pulley blocks, the tops of the adjusting frames are provided with a pair of limiting chutes, the top of the adjusting frame on the left side is fixedly connected with a sliding rod, and the top of the adjusting frame on the right side is fixedly connected with a sliding block. A threaded adjusting rod is rotationally connected to the top of the adjusting frame on the right side, a connecting rod is fixedly connected to one ends of the two adjusting frames, two positioning tables are fixedly connected to one side of the connecting rod, a machine tool is arranged between the adjusting frames, and a pair of supporting legs is fixedly connected to each of the two sides of the bottom of the machine tool; the safety protection mechanism comprises a machine tool, two sets of adjusting frames are installed on the machine tool, a material collecting drawer is connected to one side of the bottom of the machine tool in a sliding mode, a sliding frame is connected between the two sets of adjusting frames and located above the machine tool in a sliding mode, and an electric telescopic rod is installed below the sliding frame. And the use convenience is improved.

Description

Technical Field

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

[0002] The cutting machine is an indispensable equipment in some light industries. It is a machine that uses the force of the machine's movement to apply pressure to the cutting die to cut the material.

[0003] Among them, the Chinese patent involves a safety protection mechanism of a cutting machine <publication number CN220074090U>, which specifically includes a cutting machine body, a placing table fixedly provided on the two side walls of the cutting machine body, an aluminum profile placed on the top of the placing table, a main cylinder fixedly provided on the top of the cutting machine body, a connector 2 fixedly provided at the output end of the main cylinder, a baffle fixedly provided at the bottom of the connector 2, and a cutting knife fixedly provided at the bottom of the baffle; a protective component, the protective component is arranged on the cutting machine body, the protective component includes a synchronous cylinder, a connector 1, a clamping plate, a protective steel cover, a hydraulic cylinder, a cleaning push plate and a collecting box, the synchronous cylinder is fixedly installed on the top inner wall of the cutting machine body, and the output end of the synchronous cylinder is fixedly connected to the connector 1. This structure can provide good protection for aluminum profile cutting and can automatically clean up waste. The cutting machine with the above structure is located inside the protective component, and it is not convenient to disassemble and move the protective component at a later stage.

[0004] Therefore, it is particularly important to design a safety protection mechanism for a cutting machine to solve the above-mentioned defects. Utility Model Content

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the deficiencies of the prior art, the utility model designs a safety protection mechanism for a cutting machine, which aims to solve the technical problem that it is inconvenient to disassemble and move the protection components under the prior art.

[0007] 2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] The top of the adjusting device is fixed with a toothed wheel, and the bottom of the adjusting device is fixed with a toothed wheel, and the toothed wheel is connected with the toothed wheel on the top of the adjusting device.

[0010] As a preferred solution of the utility model, one end of the threaded adjustment rod is located on one side of the adjustment frame and a rotating motor is installed.

[0011] As a preferred solution of the utility model, the internal thread of the positioning platform is connected with a positioning pile, and the bottom of the positioning pile is provided with an anti-slip pad.

[0012] As a preferred solution of the utility model, a directional pulley is slidably connected to the bottom of the sliding frame and a position corresponding to the limiting sliding groove, and the sliding frame is slidably connected to the limiting sliding groove through the directional pulley.

[0013] As a preferred solution of the utility model, a through hole is opened at a position corresponding to the sliding rod of the sliding frame, and the sliding frame is slidably connected to the sliding rod through the through hole. A threaded adjustment hole is opened at a position corresponding to the threaded adjustment rod of the sliding frame, and the sliding frame is threadedly connected to the threaded adjustment rod through the threaded adjustment hole.

[0014] As a preferred solution of the utility model, a pair of plug-in slots are provided on both sides of the top of the cutting mechanism, and plug-in blocks are fixedly connected to the positions of the two groups of protective covers corresponding to the plug-in slots, and the protective covers are plug-connected to the plug-in slots through the plug-in blocks.

[0015] As a preferred solution of the utility model, a docking groove is provided on the side of the left protective cover corresponding to the right protective cover, and a docking block is fixedly connected to the position of the right protective cover corresponding to the docking groove, and the protective covers are plug-connected with the docking groove through the docking block.

[0016] 3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] First, the protective cover is plugged into the plug-in slot through the plug-in block, which is convenient for assembling and disassembling the protective cover;

[0019] Secondly, the pulley block drives the cutting mechanism and the protective cover to move and adjust through the adjustment frame. The positioning pile is threadedly connected to the positioning table, which can control the adjustment frame to limit and fix it to avoid the position of the adjustment frame from shifting when the cutting machine is operating.

[0020] Finally, the electric telescopic rod drives the cutting mechanism and the protective cover to rise and fall. When the sliding frame moves, it can drive the cleaning brush to sweep the cutting debris generated on the machine tool into the collecting bin, and collect the debris in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the overall structural diagram of the protection mechanism of the cutting machine;

[0022] Figure 2 It is a schematic diagram of the partial structure of the protection mechanism of the cutting machine;

[0023] Figure 3 is a schematic diagram of the positioning platform structure;

[0024] Figure 4 It is a schematic diagram of the structure of the sliding frame and the cutting mechanism;

[0025] Figure 5 This is a schematic diagram of the bottom structure of the protective cover.

[0026] In the figure: 1. Adjustment frame; 101. Pulley block; 102. Limiting slide groove; 103. Sliding rod; 104. Threaded adjustment rod; 1041. Rotating motor; 2. Connecting rod; 201. Positioning table; 202. Positioning pile; 2021. Anti-skid pad; 3. Machine tool; 301. Support foot; 302. Collecting bin; 4. Sliding frame; 401. Electric telescopic rod; 402. Through hole; 403. Threaded adjustment hole; 5. Cutting mechanism; 501. Plug-in slot; 6. Protective cover; 601. Cleaning brush; 602. Plug-in block; 603. Docking slot; 604. Docking block. DETAILED DESCRIPTION

[0027] 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 them. 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.

[0028] Example:

[0029] The embodiment of the utility model provides a safety protection mechanism for a cutting machine, which is intended to solve the technical problem that it is inconvenient to disassemble and move the protection components in the prior art;

[0030] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0031] A safety protection mechanism for a cutting machine includes an adjusting frame 1. The adjusting frame 1 is provided with two groups. The bottom of the adjusting frame 1 is rotatably connected to a pulley block 101. The pulley block 101 drives the adjusting frame 1 to move. A pair of limiting slide grooves 102 are provided on the top of the adjusting frame 1. A slide rod 103 is fixedly connected to the top of the left adjusting frame 1. A threaded adjusting rod 104 is rotatably connected to the top of the right adjusting frame 1. One end of the threaded adjusting rod 104 is located on one side of the adjusting frame 1 and a rotating motor 1041 is installed thereon. The rotating motor 1041 drives the threaded adjusting rod 104 to rotate, thereby driving the sliding frame 4 to be threadedly connected for movement and adjustment.

[0032] Among them, see Figure 1 and Figure 2 One end of the two adjustment frames 1 is fixedly connected with a connecting rod 2, one side of the connecting rod 2 is fixedly connected with two positioning platforms 201, the internal thread of the positioning platform 201 is connected with a positioning pile 202, the positioning pile 202 is threadedly connected to the positioning platform 201, the adjustment frame 1 is limited and fixed to prevent the position of the adjustment frame 1 from shifting when the cutting machine is operating, and the bottom of the positioning pile 202 is provided with an anti-skid pad 2021, which improves the stability of the contact between the positioning pile 202 and the ground.

[0033] For further information, see Figure 1 and Figure 3 A machine tool 3 is provided between the adjustment frames 1, and a pair of supporting legs 301 are fixedly connected to both sides of the bottom of the machine tool 3, the supporting legs 301 provide support for the machine tool 3, and a collecting bin 302 is slidably connected to one side of the bottom of the machine tool 3, and the collecting bin 302 collects the debris in a centralized manner.

[0034] For further information, see Figure 1 , Figure 2 and Figure 4 A sliding frame 4 is slidably connected between the two groups of adjustment frames 1 and located above the machine tool 3. A directional pulley is slidably connected to the bottom of the sliding frame 4 and at a position corresponding to the limiting slide groove 102. The sliding frame 4 is slidably connected to the limiting slide groove 102 through the directional pulley, thereby improving the smoothness of the movement of the sliding frame 4. An electric telescopic rod 401 is installed below the sliding frame 4. A through hole 402 is provided at a position of the sliding frame 4 corresponding to the slide rod 103. The sliding frame 4 is slidably connected to the slide rod 103 through the through hole 402, thereby improving the stability of the movement of the sliding frame 4. A threaded adjustment hole 403 is provided at a position of the sliding frame 4 corresponding to the threaded adjustment rod 104. The sliding frame 4 is threadedly connected to the threaded adjustment rod 104 through the threaded adjustment hole 403, thereby driving the sliding frame 4 to move left and right as a whole.

[0035] For further information, see Figure 1, Figure 2 , Figure 4 and Figure 5 , a cutting mechanism 5 is installed at the bottom of the electric telescopic rod 401, and the electric telescopic rod 401 drives the cutting mechanism 5 and the protective cover 6 to rise and fall. A pair of plug-in grooves 501 are opened on both sides of the top of the cutting mechanism 5, and a pair of protective covers 6 are plugged into the top of the cutting mechanism 5. A cleaning brush 601 is fixedly connected to the bottom of the protective cover 6, and the cleaning brush 601 cleans the cutting debris generated on the machine tool 3 into the collecting bin 302. The two groups of protective covers 6 are fixedly connected with plug-in blocks 602 at the positions corresponding to the plug-in grooves 501. The protective covers 6 are plug-connected to the plug-in grooves 501 through the plug-in blocks 602. The left protective cover 6 is provided with a docking groove 603 on the side corresponding to the right protective cover 6. The right protective cover 6 is fixedly connected with a docking block 604 at the position corresponding to the docking groove 603. The protective covers 6 are plug-connected with the docking grooves 603 through the docking blocks 604, which is convenient for assembling and disassembling the protective covers 6.

[0036] In addition, it should be supplemented according to the above embodiments that the rotary motor 1041, the electric telescopic rod 401 and the cutting mechanism 5 are all existing technologies, and their internal working principles and operation processes will not be described in detail here.

[0037] The working process of the utility model is as follows: first, the pulley block 101 drives the adjusting frame 1 to move to both sides of the machine tool 3, the positioning pile 202 is threadedly connected to the positioning platform 201, and the adjusting frame 1 is limited and fixed to prevent the position of the adjusting frame 1 from shifting when the cutting machine is operating, and the protective cover 6 is plugged and connected to the docking groove 603 through the docking block 604, and then plugged and connected to the plug-in groove 501 through the plug-in block 602, and installed on the outside of the cutting mechanism 5, the electric telescopic rod 401 drives the cutting mechanism 5 and the protective cover 6 to descend, and the rotating motor 1041 drives the threaded adjustment rod 104 to rotate, so that the sliding frame 4 is threadedly connected to the threaded adjustment rod 104 through the threaded adjustment hole 403, so that the sliding frame 4 as a whole drives the cutting mechanism 5 to move and cut the material, and the protective cover 6 prevents debris from splashing when the material is cut. At the same time, the cleaning brush 601 cleans the cutting debris generated on the machine tool 3 into the collecting bin 302 for centralized collection. The entire operation process is simple and convenient. Compared with the existing safety protection mechanism, the utility model can facilitate the disassembly and movement of the protection components through design, thereby improving the convenience of use.

[0038] Although embodiments of the present invention have been shown and described, it will be understood 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 safety protection mechanism for a cutting machine, comprising an adjustment frame (1), characterized in that: The adjusting frame (1) is provided with two groups, the bottom of the adjusting frame (1) is rotatably connected with a pulley group (101), the top of the adjusting frame (1) is provided with a pair of limiting sliding grooves (102), the top of the left adjusting frame (1) is fixedly connected with a sliding rod (103), the top of the right adjusting frame (1) is rotatably connected with a threaded adjusting rod (104), one end of the two groups of adjusting frames (1) is fixedly connected with a connecting rod (2), one side of the connecting rod (2) is fixedly connected with two groups of positioning platforms (201), and a machine tool (3) is provided between the adjusting frames (1). A pair of supporting legs (301) are fixedly connected to both sides of the bottom of the machine tool (3); a collecting bin (302) is slidably connected to one side of the bottom of the machine tool (3); a sliding frame (4) is slidably connected between the two groups of adjustment frames (1) and located above the machine tool (3); an electric telescopic rod (401) is installed below the sliding frame (4); a cutting mechanism (5) is installed at the bottom of the electric telescopic rod (401); a pair of protective covers (6) are plugged into the top of the cutting mechanism (5); and a cleaning brush (601) is fixedly connected to the bottom of the protective cover (6).

2. The safety protection mechanism of a cutting machine according to claim 1 is characterized in that: One end of the threaded adjustment rod (104) is located on one side of the adjustment frame (1) and is equipped with a rotating motor (1041).

3. The safety protection mechanism of a cutting machine according to claim 1 is characterized in that: The internal thread of the positioning platform (201) is connected to a positioning pile (202), and the bottom of the positioning pile (202) is provided with an anti-slip pad (2021).

4. The safety protection mechanism of a cutting machine according to claim 1, characterized in that: A directional pulley is slidably connected at the bottom of the sliding frame (4) and at a position corresponding to the limiting sliding groove (102), and the sliding frame (4) is slidably connected to the limiting sliding groove (102) via the directional pulley.

5. The safety protection mechanism of a cutting machine according to claim 1, characterized in that: A through hole (402) is provided at a position corresponding to the sliding frame (4) and the sliding rod (103), and the sliding frame (4) is slidably connected to the sliding rod (103) through the through hole (402); a threaded adjustment hole (403) is provided at a position corresponding to the threaded adjustment rod (104), and the sliding frame (4) is threadedly connected to the threaded adjustment rod (104) through the threaded adjustment hole (403).

6. The safety protection mechanism of a cutting machine according to claim 1, characterized in that: A pair of plug-in slots (501) are provided on both sides of the top of the cutting mechanism (5); plug-in blocks (602) are fixedly connected to positions of the two groups of protective covers (6) corresponding to the plug-in slots (501); and the protective covers (6) are plug-connected to the plug-in slots (501) via the plug-in blocks (602).

7. The safety protection mechanism of a cutting machine according to claim 1, characterized in that: A docking groove (603) is provided on the side of the left protective cover (6) corresponding to the right protective cover (6), and a docking block (604) is fixedly connected to the position of the right protective cover (6) corresponding to the docking groove (603), and the protective covers (6) are plug-connected with the docking groove (603) via the docking block (604).

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