Cutting machine with protection function

Abstract

The utility model discloses a cutting machine with a protection function, which relates to the technical field of cutting machine tool protection and comprises a cutting machine tool, a protection unit is arranged outside the cutting machine tool, a cutting cavity is arranged in the cutting machine tool, a cutting scrap collecting unit is arranged in the cutting cavity, and the cutting machine tool is divided into a cutting area and an observation area by the protection unit. The protection unit comprises a movable protection plate, and a supporting base is arranged at the bottom of the movable protection plate. By means of the special shape design of the movable protection plate in the protection unit, the movable protection plate is prevented from occupying the internal space of the cutting cavity, the space utilization rate is increased, and meanwhile the machining area is increased to facilitate machining; the observation area is convenient for a user to observe while the scrap iron is shielded, a protection mechanism in the prior art is simplified, subsequent installation and maintenance are convenient, and the protection performance of the cutting machine in the cutting process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machine tool protection, in particular to a cutting machine with a protection function. Background Art

[0002] In the mechanical processing process, the common methods of cutting boards are manual cutting, semi-automatic cutting machine cutting and CNC cutting machine cutting. The existing manual cutting machine mainly uses a motor to drive the blade to rotate at high speed to cut the wood. However, there are great safety hazards in the manual cutting process. There is no protective function during the cutting process. Not only is the cutting blade easy to hurt the hand, but the debris splashed by the cutting process also poses a safety hazard.

[0003] For example, a cutting machine with automatic protection function disclosed in Chinese patent publication number CN116160063A starts the telescopic cylinder to make the horizontal plate move downward inside the cutting box. At this time, the baffle moves downward to block the outer wall of the material channel to prevent debris from splashing and injuring people during the cutting process. At this time, the long groove will block the top of the plate, making it impossible for the staff's hands to reach into the interior of the cutting box, avoiding the cutting device from injuring the staff's hands and improving operational safety.

[0004] The existing technology has the following problems:

[0005] Although the iron chips generated during the actual processing of the cutting machine can be protected and shielded by the set material channel, the iron chips will fall to the bottom of the cutting machine after hitting the material channel, which will cause damage to the processing components in the long run. Therefore, the iron chips need to be collected and the shielding mechanism also needs to be set up with an open area, forming the cutting machine into a cutting area and an observation area, thereby simplifying the protective mechanism. Utility Model Content

[0006] The utility model provides a cutting machine with a protective function to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A cutting machine with a protective function, comprising a cutting machine bed, a protective unit is arranged outside the cutting machine bed, a cutting chamber is arranged inside the cutting machine bed, a cutting debris collection unit is arranged inside the cutting chamber, the cutting debris collection unit and the protective unit are both connected to the cutting machine bed, and the protective unit separates the cutting machine bed into a cutting area and an observation area;

[0009] The protection unit includes a movable protective plate, which is L-shaped as a whole. The movable protective plate is located on one side of the cutting machine. A supporting base is provided at the bottom of the movable protective plate, and the supporting base is located in the cutting chamber. A suspension rod is connected to the movable protective plate, and a sliding block is provided at the other end of the suspension rod. The sliding block is located in a sliding seat, and the sliding seat is located at the upper end of the cutting machine.

[0010] The utility model avoids the mobile protective plate from occupying the internal space of the cutting chamber by specially designing the shape of the mobile protective plate in the protective unit, thereby improving space utilization and increasing the processing area for easy processing. The mobile protective plate moves to the cutting area during processing on the cutting machine, thereby completing the shielding of iron chips and facilitating user observation of the observation area, thus simplifying the protective mechanism of the prior art and facilitating subsequent installation and maintenance.

[0011] A further improvement of the technical solution of the utility model is that the movable protective plate is slidably connected to the cutting machine, the support base is fixedly installed at the bottom of the cutting chamber, the support base is in contact with the movable protective plate, and the suspension rod is fixedly connected to the movable protective plate by a fastener.

[0012] A further improvement of the technical solution of the utility model is that: the other end of the suspension rod is fixedly connected to the sliding block by a fastener, the sliding block is slidably connected to the sliding seat by a sliding groove, the sliding seat is fixedly installed on the cutting machine, an extension block is provided at the top of the sliding block, a support rod is provided in the extension block, a threaded part is provided at the other end of the support rod, an adjusting screw is provided in the threaded part, a resistance block is provided at one end of the adjusting screw and a driving motor is provided at the other end of the adjusting screw.

[0013] A further improvement of the technical solution of the utility model is that: the extension block is vertically fixedly installed on the top of the sliding block, and the support rod is limitedly connected to the extension block by a fastener, the support rod is fixedly connected to the threaded member, the threaded member is threadedly connected to the adjusting screw by an external thread, the adjusting screw is rotatably connected to the resistance block, the driving motor is fixedly connected to the adjusting screw by a coupling, a guide seat is arranged under the movable protective plate, a traction block is arranged in the guide seat, the traction block is fixedly connected to the movable protective plate, and the traction block is slidably connected to the guide seat.

[0014] A further improvement of the technical solution of the utility model is that the cutting debris collection unit includes an impurity groove, which is opened on the rear side of the cutting machine tool, and positioning rollers and adsorption rollers are arranged at the upper and lower ends of the impurity groove, and sleeve columns are symmetrically distributed at both ends of the positioning roller and the adsorption roller, and movable steel cables are arranged on the sleeve columns, and iron chip adsorption stones are arranged on the adsorption rollers.

[0015] The utility model completes the reciprocating lifting and lowering movement of the adsorption roller in the cutting chamber through the movable steel cable sleeved on the sleeve column connected with the positioning roller and the adsorption roller, thereby driving the iron chip adsorption stone arranged thereon to complete the adsorption of the iron chips, which is convenient for centralized processing of the iron chips.

[0016] A further improvement of the technical solution of the utility model is that: the positioning roller is fixedly connected to the cutting machine tool through the impurity groove, the adsorption roller is slidably connected to the cutting machine tool through the impurity groove, the sleeve column is fixedly connected to the adsorption roller and the positioning roller respectively, the movable steel cable is sleeved on the sleeve column, and the iron chip adsorption stone is fixedly installed on the adsorption roller.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] 1. The utility model provides a cutting machine with a protective function. The special shape design of the movable protective plate in the protective unit prevents the movable protective plate from occupying the internal space of the cutting chamber, thereby improving the space utilization rate and increasing the processing area for easy processing. The movable protective plate moves to the cutting area during the cutting machine processing, and the observation area is convenient for users to observe while completing the shielding of iron chips. The protective mechanism of the prior art is simplified, which is convenient for subsequent installation and maintenance, and improves the protective performance of the cutting machine during the cutting process.

[0019] 2. The utility model provides a cutting machine with a protective function, which completes the reciprocating lifting and lowering movement of the adsorption roller in the cutting chamber through the movable steel cable sleeved on the sleeve column connected to the positioning roller in the cutting debris collection unit and the adsorption roller, thereby driving the iron chip adsorption stone arranged thereon to complete the adsorption of the iron chips, which is convenient for centralized processing of the iron chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the protection unit of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the cutting debris collection unit of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the protection unit of the utility model.

[0024] In the figure: 101, cutting machine; 102, cutting area; 103, observation area; 201, movable protective plate; 202, supporting base; 203, suspension rod; 204, sliding block; 205, slide seat; 206, extension block; 207, support rod; 208, threaded part; 209, adjusting screw; 210, resistance block; 211, driving motor; 212, guide seat; 301, impurity groove; 302, positioning roller; 303, adsorption roller; 304, sleeve column; 305, movable steel cable; 306, iron filings adsorption stone. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A cutting machine with a protective function comprises a cutting machine bed 101, a protective unit is arranged outside the cutting machine bed 101, a cutting chamber is arranged inside the cutting machine bed 101, a cutting debris collection unit is arranged inside the cutting chamber, the cutting debris collection unit and the protective unit are both connected to the cutting machine bed 101, and the protective unit separates the cutting machine bed 101 into a cutting area 102 and an observation area 103;

[0029] The protection unit includes a movable protective plate 201, which is L-shaped as a whole. The movable protective plate 201 is located on one side of the cutting machine tool 101. A support base 202 is arranged at the bottom of the movable protective plate 201, and the support base 202 is located in the cutting chamber. A suspension rod 203 is connected to the movable protective plate 201, and a sliding block 204 is arranged at the other end of the suspension rod 203. The sliding block 204 is located in a slide seat 205, and the slide seat 205 is located at the upper end of the cutting machine tool 101.

[0030] The utility model avoids the mobile protective plate 201 from occupying the internal space of the cutting chamber by specially designing the shape of the mobile protective plate 201 in the protective unit, thereby improving space utilization and increasing the processing area for easy processing. The mobile protective plate 201 moves to the cutting area 102 during processing on the cutting machine, and the observation area 103 is convenient for users to observe while completing iron filings shielding, thereby simplifying the protective mechanism of the prior art and facilitating subsequent installation and maintenance.

[0031] The movable protective plate 201 is slidably connected to the cutting machine 101, the support base 202 is fixedly installed at the bottom of the cutting chamber, the support base 202 is in contact with the movable protective plate 201, and the suspension rod 203 is fixedly connected to the movable protective plate 201 through fasteners.

[0032] The other end of the suspension rod 203 is fixedly connected to the sliding block 204 through a fastener, the sliding block 204 is slidingly connected to the slide seat 205 through a sliding groove, the slide seat 205 is fixedly installed on the cutting machine 101, an extension block 206 is arranged at the top of the sliding block 204, a support rod 207 is arranged in the extension block 206, a threaded member 208 is arranged at the other end of the support rod 207, an adjusting screw 209 is arranged in the threaded member 208, a resistance block 210 is arranged at one end of the adjusting screw 209 and a driving motor 211 is arranged at the other end of the adjusting screw 209.

[0033] The extension block 206 is vertically fixedly installed on the top of the sliding block 204, and the support rod 207 is limitedly connected to the extension block 206 by a fastener, the support rod 207 is fixedly connected to the threaded member 208, the threaded member 208 is threadedly connected to the adjusting screw 209 by an external thread, the adjusting screw 209 is rotatably connected to the resistance block 210, the driving motor 211 is fixedly connected to the adjusting screw 209 by a coupling, a guide seat 212 is arranged under the movable protective plate 201, a traction block is arranged in the guide seat 212, the traction block is fixedly connected to the movable protective plate 201, and the traction block is slidably connected to the guide seat 212.

[0034] Embodiment 2:

[0035] On the basis of Example 1: the cutting debris collection unit includes an impurity groove 301, which is opened on the rear side of the cutting machine tool 101, and positioning rollers 302 and adsorption rollers 303 are arranged at the upper and lower ends of the impurity groove 301, and sleeve columns 304 are symmetrically distributed at both ends of the positioning roller 302 and the adsorption roller 303, and movable steel cables 305 are arranged on the sleeve columns 304, and iron chip adsorption stones 306 are arranged on the adsorption roller 303.

[0036] The utility model completes the reciprocating lifting and lowering movement of the adsorption roller 303 in the cutting chamber through the movable steel cable 305 sleeved on the sleeve column 304 connected to the positioning roller 302 and the adsorption roller 303 in the cutting chip collection unit, thereby driving the iron chip adsorption stone 306 set thereon to complete the adsorption of iron chips, which is convenient for centralized processing of iron chips.

[0037] The positioning roller 302 is fixedly connected to the cutting machine tool 101 through the impurity groove 301, the adsorption roller 303 is slidably connected to the cutting machine tool 101 through the impurity groove 301, the sleeve column 304 is fixedly connected to the adsorption roller 303 and the positioning roller 302 respectively, the movable steel cable 305 is sleeved on the sleeve column 304, and the iron filings adsorption stone 306 is fixedly installed on the adsorption roller 303.

[0038] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cutting machine with a protective function, comprising a cutting machine bed (101), characterized in that: A protection unit is arranged outside the cutting machine tool (101), a cutting chamber is arranged inside the cutting machine tool (101), a cutting debris collection unit is arranged inside the cutting chamber, the cutting debris collection unit and the protection unit are both connected to the cutting machine tool (101), and the protection unit divides the cutting machine tool (101) into a cutting area (102) and an observation area (103); The protection unit comprises a movable protection plate (201), the movable protection plate (201) is L-shaped as a whole, the movable protection plate (201) is located at one side of the cutting machine (101), a support base (202) is arranged at the bottom of the movable protection plate (201), the support base (202) is located in the cutting chamber, a suspension rod (203) is connected to the movable protection plate (201), a sliding block (204) is arranged at the other end of the suspension rod (203), the sliding block (204) is located in a slide seat (205), and the slide seat (205) is located at the upper end of the cutting machine (101).

2. A cutting machine with a protective function according to claim 1, characterized in that: The movable protective plate (201) is slidably connected to the cutting machine (101), the support base (202) is fixedly installed at the bottom of the cutting chamber, the support base (202) is in contact with the movable protective plate (201), and the suspension rod (203) is fixedly connected to the movable protective plate (201) via a fastener.

3. A cutting machine with a protective function according to claim 1, characterized in that: The other end of the suspension rod (203) is fixedly connected to the sliding block (204) through a fastener, the sliding block (204) is slidably connected to the slide seat (205) through a sliding groove, the slide seat (205) is fixedly installed on the cutting machine tool (101), an extension block (206) is arranged at the top of the sliding block (204), a support rod (207) is arranged in the extension block (206), a threaded member (208) is arranged at the other end of the support rod (207), an adjusting screw (209) is arranged in the threaded member (208), a resistance block (210) is arranged at one end of the adjusting screw (209), and a driving motor (211) is arranged at the other end of the adjusting screw (209).

4. A cutting machine with a protective function according to claim 3, characterized in that: The extension block (206) is vertically fixedly installed on the top of the sliding block (204), and the support rod (207) is limitedly connected to the extension block (206) through a fastener, the support rod (207) is fixedly connected to the threaded member (208), the threaded member (208) is threadedly connected to the adjusting screw (209) through an external thread, the adjusting screw (209) is rotationally connected to the abutment block (210), the driving motor (211) is fixedly connected to the adjusting screw (209) through a coupling, a guide seat (212) is arranged below the movable protective plate (201), a traction block is arranged in the guide seat (212), the traction block is fixedly connected to the movable protective plate (201), and the traction block is slidably connected to the guide seat (212).

5. The cutting machine with protective function according to claim 1, characterized in that: The cutting debris collection unit comprises an impurity trough (301), the impurity trough (301) is opened at the rear side of the cutting machine tool (101), the impurity trough (301) is provided with positioning rollers (302) and adsorption rollers (303) at the upper and lower ends of the impurity trough (301), both ends of the positioning roller (302) and the adsorption roller (303) are symmetrically distributed with sleeve columns (304), the sleeve columns (304) are provided with movable steel cables (305), and the adsorption roller (303) is provided with iron scrap adsorption stones (306).

6. A cutting machine with protective function according to claim 5, characterized in that: The positioning roller (302) is fixedly connected to the cutting machine (101) via the impurity groove (301), the adsorption roller (303) is slidably connected to the cutting machine (101) via the impurity groove (301), the sleeve column (304) is fixedly connected to the adsorption roller (303) and the positioning roller (302) respectively, the movable steel cable (305) is sleeved on the sleeve column (304), and the iron filing adsorption stone (306) is fixedly installed on the adsorption roller (303).

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