Cutting machine

Abstract

The utility model relates to the technical field of metal processing, and discloses a cutting machine which comprises a processing machine tool, a supporting frame and an L-shaped movable frame, the supporting frame is fixedly connected to one side of the top of the processing machine tool, the L-shaped movable frame is arranged on one side of the supporting frame in a sliding mode, and a clamping mechanism used for fixing metal is arranged on the other side of the processing machine tool. The supporting frame is provided with a moving mechanism used for driving the L-shaped movable frame to move horizontally. An electric push rod is fixedly connected to the top of the L-shaped movable frame, a first protection box and a second protection box are arranged in an inner cavity of the L-shaped movable frame from top to bottom, the power output end of the electric push rod penetrates through the top of the L-shaped movable frame and is fixedly connected with the first protection box, and a first toothed plate is fixedly connected to the side wall of the first protection box; according to the scheme, chippings can be prevented from splashing everywhere easily, collection of the chippings is facilitated, the machining efficiency of the cutting machine is improved, and recovery of the chippings and cooling water is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing, in particular to a cutting machine. Background Art

[0002] A cutting machine is a machine tool that is mainly used for processing materials such as metal and wood. It can cut and process the workpiece at a certain angle through rotation and other methods. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. The function of the machine tool is to cut rotating surfaces of various sizes and shapes, as well as spiral surfaces. It is a commonly used equipment in the processing of metal products.

[0003] The utility model patent with patent application publication number 202222940152.2 discloses a cutting machine tool for metal processing, including a cutting body, an inner wall of the cutting body is fixedly connected to a processing table, a bottom surface of the cutting body is fixedly connected to a liquid storage tank, two collecting holes are provided on the bottom surface of the processing table, a filter plate is provided inside the liquid storage tank, a fixed cover is fixedly connected to the upper surface of the cutting body, a liquid pump is fixedly installed on the inner top wall of the fixed cover, an input end of the liquid pump is fixedly connected to a water suction pipe, one end of the water suction pipe passes through the liquid storage tank and extends to the interior of the liquid storage tank, an output end of the liquid pump is fixedly connected to a drain pipe, the bottom end of the drain pipe passes through the cutting body and extends to the interior of the cutting body, two sets of limit plates are fixedly connected to the inner wall of the liquid storage tank, and the sides of the two limit plates close to each other are in contact with the outer surface of the filter plate, which can achieve the effect of recycling the cutting fluid and reduce the waste of cutting fluid during metal processing.

[0004] However, the above device still has shortcomings in actual use. The most obvious one is that when cutting metal, the debris generated is easy to splash around. If it falls into the interior of the machine tool and contacts the electronic components, it will affect the normal use of the machine tool, make it inconvenient to collect the debris, and reduce the processing efficiency of the cutting machine. For this reason, we propose a cutting machine. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: a cutting machine, comprising: a processing machine tool, a support frame and an L-shaped movable frame, wherein the support frame is fixedly connected to one side of the top of the processing machine tool, the L-shaped movable frame is slidably arranged on one side of the support frame, and a clamping mechanism for fixing metal is arranged on the other side of the processing machine tool;

[0008] The support frame is provided with a moving mechanism for driving the L-shaped movable frame to move horizontally;

[0009] An electric push rod is fixedly connected to the top of the L-shaped movable frame, and a first protective box and a second protective box are arranged in the inner cavity of the L-shaped movable frame from top to bottom. The power output end of the electric push rod passes through the top of the L-shaped movable frame and is fixedly connected to the first protective box. A first tooth plate is fixedly connected to the side wall of the first protective box, and a second tooth plate is fixedly connected to the side wall of the second protective box. The first tooth plate and the second tooth plate are both slidably connected to one side wall of the L-shaped movable frame. A gear for meshing the first tooth plate and the second tooth plate is rotatably connected at the middle of one side of the L-shaped movable frame close to the first tooth plate, and a cutting mechanism is arranged on the first protective box.

[0010] As a preferred technical solution of the present application, the clamping mechanism includes a pneumatic clamp, and a mounting frame and a positioning frame are fixedly connected to two sides away from each other on the top of the processing machine tool, and the pneumatic clamp is rotatably arranged on the side wall of the mounting frame.

[0011] As a preferred technical solution of the present application, the moving mechanism includes a threaded block, a support groove is fixedly connected to the top of the inner cavity of the support frame, the threaded block is slidably connected to the inner cavity of the support groove, the threaded block is fixedly connected to the L-shaped movable frame, and the support frame is provided with a power part for driving the threaded block to move.

[0012] As a preferred technical solution of the present application, the power component includes a motor, which is fixedly connected to the side wall of the support frame. The power output end of the motor passes through the side wall of the support frame and is fixedly connected to a screw rod, and the threaded block is threadedly connected to the outer wall of the screw rod.

[0013] As a preferred technical solution of the present application, the cutting mechanism includes a cutting head, a side wall of the first protective box is fixedly connected to a hydraulic rod, a power output end of the hydraulic rod passes through a side wall of the first protective box and is fixedly connected to the cutting head.

[0014] As a preferred technical solution of the present application, a filter plate is slidably connected to the inner cavity of the second protective box, and a collection box is fixedly provided at the bottom of the second protective box.

[0015] As a preferred technical solution of the present application, a water tank for storing cooling water is arranged on the top of the L-shaped movable frame, and a water pump for transporting cooling water is fixedly connected to the top of the inner cavity of the L-shaped movable frame, and the water pump is connected to the water tank through a hose.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the scheme of this application:

[0018] 1. By setting the first protective box and the second protective box, when the electric push rod drives the first protective box to move, the first protective box drives the gear to rotate through the first tooth plate, and the gear drives the second tooth plate and the second protective box to move in the opposite direction, so that the first protective box and the second protective box can seal and protect the processing area, thereby preventing debris from splashing everywhere, facilitating the collection of debris, and improving the processing efficiency of the cutting machine.

[0019] 2. Through the setting of the filter plate and the collection box, the cooling water is collected through the collection box after being filtered through the filter plate. After the filter plate filters the debris, it is taken out from the second protection box, which is convenient for the recovery of the debris and cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the attached picture:

[0022] Figure 1 A three-dimensional diagram of a cutting machine provided for the present application;

[0023] Figure 2 A bottom view schematic diagram of a support frame of a cutting machine provided in the present application;

[0024] Figure 3 A schematic diagram of an L-shaped movable frame of a cutting machine provided in the present application;

[0025] Figure 4 A schematic diagram of the disassembled structure of an L-shaped movable frame of a cutting machine provided in the present application;

[0026] Figure 5 This is a schematic diagram of the disassembled structure of the first protective box of a cutting machine provided in this application.

[0027] In the figure: 100, processing machine tool; 110, mounting frame; 120, pneumatic clamp; 130, positioning frame; 200, support frame; 210, support groove; 220, motor; 230, screw; 240, threaded block; 300, L-shaped movable frame; 310, electric push rod; 320, first protective box; 321, hydraulic rod; 322, cutting head; 323, first tooth plate; 330, second protective box; 331, filter plate; 332, collecting box; 333, second tooth plate; 340, gear; 350, water pump. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 A cutting machine comprises: a processing machine 100, a support frame 200 and an L-shaped movable frame 300, wherein the support frame 200 is fixedly connected to one side of the top of the processing machine 100, the L-shaped movable frame 300 is slidably arranged on one side of the support frame 200, and a clamping mechanism for fixing metal is arranged on the other side of the processing machine 100; a moving mechanism for driving the L-shaped movable frame 300 to move horizontally is arranged on the support frame 200; an electric push rod 310 is fixedly connected to the top of the L-shaped movable frame 300, and a first protective box 320 and a second protective box 330 are arranged in the inner cavity of the L-shaped movable frame 300 from top to bottom, and the protection of the processing area is realized by the arrangement of the first protective box 320 and the second protective box 330, and the power transmission of the electric push rod 310 The outlet end passes through the top of the L-shaped movable frame 300 and is fixedly connected to the first protective box 320. The first protective box 320 is driven to rise and fall by the electric push rod 310. The side wall of the first protective box 320 is fixedly connected with the first tooth plate 323. The first tooth plate 323 drives the second tooth plate 333 and the second protective box 330 to move in opposite directions through the gear 340. The side wall of the second protective box 330 is fixedly connected with the second tooth plate 333. The first tooth plate 323 and the second tooth plate 333 are both slidably connected to one side wall of the L-shaped movable frame 300. A gear 340 for meshing the first tooth plate 323 and the second tooth plate 333 is rotatably connected to the middle of one side of the L-shaped movable frame 300 close to the first tooth plate 323. A cutting mechanism is provided on the first protective box 320.

[0030] See also Figure 1 The clamping mechanism includes a pneumatic clamp 120. A mounting frame 110 and a positioning frame 130 are fixedly connected to two sides of the top of the processing machine tool 100 that are far away from each other. The pneumatic clamp 120 is rotatably arranged on the side wall of the mounting frame 110. The metal is fixed by the pneumatic clamp 120. Through an external power element, the external power element drives the pneumatic clamp 120 and the metal to rotate through a belt and a pulley.

[0031] See also Figure 2The moving mechanism includes a threaded block 240. The top of the inner cavity of the support frame 200 is fixedly connected with a support groove 210. The threaded block 240 is slidably connected to the inner cavity of the support groove 210. The threaded block 240 is fixedly connected to the L-shaped movable frame 300. A power part for driving the threaded block 240 to move is provided on the support frame 200, and the L-shaped movable frame 300 is driven to move horizontally by the threaded block 240.

[0032] See also Figure 2 The power part includes a motor 220, which is fixedly connected to the side wall of the support frame 200. The power output end of the motor 220 passes through the side wall of the support frame 200 and is fixedly connected to a screw 230. The threaded block 240 is threadedly connected to the outer wall of the screw 230. The motor 220 drives the screw 230 to rotate, and the screw 230 drives the threaded block 240 and the L-shaped movable frame 300 to move horizontally.

[0033] See also Figure 3-5 The cutting mechanism includes a cutting head 322. A hydraulic rod 321 is fixedly connected to one side wall of the first protective box 320. The power output end of the hydraulic rod 321 passes through one side wall of the first protective box 320 and is fixedly connected to the cutting head 322. The cutting head 322 is driven to move by the hydraulic rod 321, and the hydraulic rod 321 contacts the metal and cuts the metal.

[0034] See also Figure 5 The inner cavity of the second protection box 330 is slidably connected with a filter plate 331 , and a collection box 332 is fixedly provided at the bottom of the second protection box 330 . The debris is collected through the filter plate 331 , and the cooling water is collected through the collection box 332 .

[0035] See also Figure 1-3 A water tank for storing cooling water is provided on the top of the L-shaped movable frame 300, and a water pump 350 for transporting cooling water is fixedly connected to the top of the inner cavity of the L-shaped movable frame 300. The water pump 350 is connected to the water tank through a hose, and the cooling water in the water tank is sprayed toward the cutting head 322 through the water pump 350.

[0036] Specifically, when the device is in use, the metal rod is first installed between the mounting frame 110 and the positioning frame 130, and the pneumatic clamp 120 is used to limit the metal rod, and the pneumatic clamp 120 and the metal rod are driven to rotate by an external power element. At this time, the electric push rod 310 is started, and the first protective box 320 is driven to move downward by the electric push rod 310. When the first protective box 320 moves downward, the first tooth plate 323 drives the gear 340 to rotate, and the gear 340 drives the second tooth plate 333 and the second protective box 330 to move upward. The metal rod is wrapped by the first protective box 320 and the second protective box 330, and then the cutting head 322 is driven to move by the hydraulic rod 321, and the metal rod is cut by the cutting head 322, and the screw 230 is driven to rotate by the motor 220, and the screw 230 drives the threaded block 240 and the L-shaped movable frame 300 to move horizontally, so as to adjust the cutting position of the metal rod, and the use is completed.

[0037] 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.

[0038] 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 cutting machine, comprising: A processing machine tool (100), a support frame (200) and an L-shaped movable frame (300), wherein the support frame (200) is fixedly connected to one side of the top of the processing machine tool (100), and the L-shaped movable frame (300) is slidably arranged on one side of the support frame (200), characterized in that: A clamping mechanism for fixing metal is provided on the other side of the processing machine tool (100); The support frame (200) is provided with a moving mechanism for driving the L-shaped movable frame (300) to move horizontally; The top of the L-shaped movable frame (300) is fixedly connected to an electric push rod (310), and the inner cavity of the L-shaped movable frame (300) is provided with a first protection box (320) and a second protection box (330) from top to bottom. The power output end of the electric push rod (310) passes through the top of the L-shaped movable frame (300) and is fixedly connected to the first protection box (320). The side wall of the first protection box (320) is fixedly connected to a first tooth plate (323), and the side wall of the second protection box (330) is fixedly connected to a second tooth plate (333). The first tooth plate (323) and the second tooth plate (333) are both slidably connected to a side wall of the L-shaped movable frame (300). A gear (340) for meshing the first tooth plate (323) and the second tooth plate (333) is rotatably connected to the middle of one side of the L-shaped movable frame (300) close to the first tooth plate (323), and a cutting mechanism is provided on the first protection box (320).

2. A cutting machine according to claim 1, characterized in that: The clamping mechanism comprises a pneumatic clamp (120), and a mounting frame (110) and a positioning frame (130) are fixedly connected to two sides of the top of the processing machine tool (100) that are away from each other, and the pneumatic clamp (120) is rotatably arranged on the side wall of the mounting frame (110).

3. A cutting machine according to claim 1, characterized in that: The moving mechanism comprises a threaded block (240); the top of the inner cavity of the support frame (200) is fixedly connected to a support groove (210); the threaded block (240) is slidably connected to the inner cavity of the support groove (210); the threaded block (240) is fixedly connected to the L-shaped movable frame (300); and a power part for driving the threaded block (240) to move is provided on the support frame (200).

4. A cutting machine according to claim 3, characterized in that: The power component comprises a motor (220), the motor (220) is fixedly connected to the side wall of the support frame (200), the power output end of the motor (220) passes through the side wall of the support frame (200) and is fixedly connected to a screw rod (230), and the threaded block (240) is threadedly connected to the outer side wall of the screw rod (230).

5. A cutting machine according to claim 1, characterized in that: The cutting mechanism comprises a cutting head (322), a side wall of the first protective box (320) is fixedly connected to a hydraulic rod (321), and a power output end of the hydraulic rod (321) passes through a side wall of the first protective box (320) and is fixedly connected to the cutting head (322).

6. A cutting machine according to claim 1, characterized in that: The inner cavity of the second protection box (330) is slidably connected to a filter plate (331), and the bottom of the second protection box (330) is fixedly provided with a collection box (332).

7. A cutting machine according to claim 1, characterized in that: A water tank for storing cooling water is arranged on the top of the L-shaped movable frame (300), a water pump (350) for transporting cooling water is fixedly connected to the top of the inner cavity of the L-shaped movable frame (300), and the water pump (350) is connected to the water tank via a hose.

Images