Protective equipment for metal cutting

Abstract

The utility model discloses metal cutting protection equipment in the technical field of metal cutting, which comprises an operating frame, a water tank is mounted at the bottom of the operating frame, cylinders are mounted on two sides of the top of the operating frame, and the metal cutting protection equipment is reasonable in structure and is provided with a filter plate A, a filter plate B, a U-shaped frame and a cutting protection component. The two sets of filter plates A are correspondingly placed in the T-shaped grooves in the operation frame, the filter plate B is arranged on the upper portion of the interior of the water tank in a sliding mode, and according to the layer-by-layer filtering requirement, meshes of the upper filter plate A are larger than meshes of the lower filter plate B, so that the upper filter plate A can filter out large-particle metal waste, and the filter plate B can filter out large-particle metal waste. And the filter plate B on the lower portion can filter out small-particle metal waste, and therefore it is guaranteed that in the later conveying process of cooling water in the water tank, the situation that particles abrade a pipeline or a cut metal material or a cutting tool is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting, and particularly relates to a protection device for metal cutting. Background Art

[0002] Metal cutting technology is one of the commonly used processing methods in the manufacturing industry, and is used to cut metal materials into required shapes and sizes. During the metal cutting process, the cutting tool applies force to the workpiece to remove excess material. Metal cutting technology includes various processing methods and processes, such as turning, milling, drilling, etc. When metal materials are cut by corresponding metal cutting equipment, various dangerous problems are likely to be encountered. Without taking effective protection measures, it will seriously affect the cutting efficiency of the metal cutting equipment and the quality of the metal materials after cutting. Firstly, when the metal materials are not firmly processed and cutting operations are carried out, it is easy to cause the metal materials to be displaced or ejected outside the metal cutting equipment, causing certain harm to the surrounding environment and relevant technical personnel. Secondly, during the metal cutting process, the cutting tool and the metal material being cut are prone to generate high temperatures. If effective cooling protection is not provided for the metal materials and the cutting tool in a timely manner, it will seriously cause damage to the processed metal materials and the cutting tool. At the same time, if the cooling water used for cooling the metal materials and the cutting tool is not recycled but directly discharged, it will cause waste of resources and increase in processing costs. When the cooling water is recycled, but not filtered, the used cooling water will contain metal particles after metal material cutting, which will also cause wear to the metal materials, cutting tools or pipelines during the cutting process, thereby reducing the safety during the metal cutting process and also affecting the use effect of the protection device for metal cutting.

[0003] Therefore, it is necessary to develop a protection device for metal cutting. Content of the Utility Model

[0004] The utility model aims to provide a metal cutting protection device, which is provided with a filter plate A, a filter plate B, a U-shaped frame and a cutting protection assembly, and two groups of filter plates A are placed in T-shaped grooves on the operating frame, and the filter plate B is set on the upper part of the water tank in a sliding manner. According to the layer-by-layer filtering requirements, the mesh of the upper filter plate A is larger than the mesh of the lower filter plate B, so that the upper filter plate A can filter out large particles of metal waste, and the lower filter plate B can filter out small particles of metal waste, thereby ensuring that the particles in the cooling water in the water tank are transported in the later stage to reduce the impact of particles on the pipeline and the metal materials being cut. In order to prevent the wear of the material or cutting tool, two sets of U-shaped frames are correspondingly arranged on both sides of the top of the operating table, and the screws are correspondingly arranged in the threaded holes on the U-shaped frames in a threaded connection manner, so that the metal material is placed between the two sets of U-shaped frames, and the screws are rotated until the pressure plate on the bottom end presses the metal material, so as to ensure the stability of the metal material during the cutting process, and try to avoid the metal material from being dislocated or pressed and ejected during the cutting process, thereby affecting the metal material cutting operation, so as to solve the problem of poor effect of metal cutting protection equipment proposed in the above background technology, thereby affecting the metal material cutting operation and efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: a metal cutting protection device, comprising an operating frame, a water tank is installed at the bottom of the operating frame, cylinders are installed on both sides of the top of the operating frame, and an operating table is installed at the center of the bottom end of the operating frame;

[0006] A cutting protection assembly is installed on the upper part of the operating frame. The cutting protection assembly includes a moving plate and a water pump. The water inlet end of the water pump is fixedly connected to one end of the water inlet pipe through a pipe connector.

[0007] Preferably, T-shaped grooves are provided on both sides of the inner bottom end of the operating frame, and a filter plate A is installed inside the T-shaped groove, and the outer wall of the filter plate A is slidably connected to the inner wall of the T-shaped groove.

[0008] Preferably, a water injection pipe is installed above the outer wall of one side of the water tank, and a filter plate B is installed above the interior of the water tank.

[0009] Preferably, a water diversion groove is provided on the upper surface of the operating table, U-shaped frames are installed on both sides of the top of the operating table, and a threaded hole is provided on one side of the upper surface of the U-shaped frame.

[0010] Preferably, a screw rod is installed inside the threaded hole, the outer wall of the screw rod is threadedly connected to the inner wall of the threaded hole, and a pressing plate is provided at the bottom end of the screw rod.

[0011] Preferably, the water pump is installed on one side of the top of the operating frame, the other end of the water inlet pipe is fixedly connected to the lower side of the outer wall of the other side of the water tank, the water outlet end on the water pump is fixedly connected to one end of the water outlet pipe through a pipe connector, and a three-way pipe is installed on the top of the movable plate.

[0012] Preferably, a bellows is provided on the outer wall of the three-way pipe, and the bellows is fixedly connected to the other end of the water outlet pipe.

[0013] Preferably, nozzles are installed on both sides of the bottom of the movable plate, and a cutting device is installed at the center of the bottom of the movable plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By providing filter plates A, filter plates B, U-shaped frames and cutting protection components, two groups of filter plates A are placed in T-shaped grooves on the operating frame respectively, and filter plates B are set on the upper part of the water tank in a sliding manner. According to the requirements of layer-by-layer filtration, the mesh of the upper filter plate A is larger than the mesh of the lower filter plate B, so that the upper filter plate A can filter out large particles of metal waste, while the lower filter plate B can filter out small particles of metal waste, thereby ensuring that the particles can reduce the wear of pipes, metal materials being cut or cutting tools during the later transportation of cooling water in the water tank.

[0016] By arranging two sets of U-shaped frames on both sides of the top of the operating table respectively, and arranging the screws in the threaded holes on the U-shaped frames in a threaded connection manner, the metal material is placed between the two sets of U-shaped frames, and the screws are rotated to press the metal material with the pressure plate on the bottom, so as to ensure the stability of the metal material during the cutting process, and try to avoid the metal material from being dislocated or ejected under pressure during the cutting process, thereby affecting the metal material cutting operation.

[0017] By arranging the cutting protection component above the inside of the operating frame and utilizing the cutting and cooling cycle protection effects of the cutting protection component, the fixed metal material can be normally cut by the cutting protection component. During the process, cooling water is sprayed to keep the cutting tool and metal material in a cooled state to avoid high-temperature damage as much as possible. At the same time, after the cooling water is used up, it is filtered with the filter plate A and the filter plate B. After filtration, it is extracted and used again to form a cooling water recycling method to avoid waste of resources as much as possible. The effective protection equipment for metal cutting improves the use effect and safety of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front cross-sectional view provided for the utility model;

[0019] Figure 2 The front view provided by the present utility model;

[0020] Figure 3 Provided by the present utility model Figure 1 The enlarged view of the structure at A in

[0021] Figure 4 The front sectional view of the cutting protection component provided by the present utility model;

[0022] Figure 5 The three-dimensional schematic diagram of the partial structure provided by the present utility model.

[0023] In the figure: 1, operating frame; 101, water tank; 102, T-shaped groove; 103, filter plate A; 104, water injection pipe; 105, filter plate B; 2, cylinder; 3, operating table; 301, water diversion trough; 302, U-shaped frame; 303, threaded hole; 304, screw rod; 305, pressing plate; 4, cutting protection component; 401, moving plate; 402, water pump; 403, water inlet pipe; 404, water outlet pipe; 405, three-way pipe; 406, corrugated pipe; 407, spray head; 408, cutting device. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides the following technical solutions: A protection device for metal cutting, please refer to Figures 1-5, including an operating frame 1. A water tank 101 is installed at the bottom of the operating frame 1. T-shaped grooves 102 are provided on both sides of the inner bottom end of the operating frame 1. A filter plate A 103 is installed inside the T-shaped groove 102. The outer wall of the filter plate A 103 is slidably connected to the inner wall of the T-shaped groove 102. A water injection pipe 104 is installed above one side outer wall of the water tank 101. A filter plate B 105 is installed above the inside of the water tank 101. Place the two filter plates A 103 correspondingly in the T-shaped grooves 102 on the operating frame, and arrange the filter plate B 105 in a sliding manner above the inside of the water tank 101. According to the requirement of layer-by-layer filtration, the mesh holes of the upper filter plate A 103 should be larger than those of the lower filter plate B 105, so that the upper filter plate A 103 can filter out large-particle metal waste, while the lower filter plate B 105 can filter out small-particle metal waste, thus ensuring that during the later process of conveying the cooling water in the water tank 101, the situation of wear caused by particulate matter to the pipeline, the metal material for cutting processing, or the cutting tool is reduced. Cylinders 2 are installed on both sides of the top of the operating frame 1. An operating table 3 is installed at the center position of the inner bottom end of the operating frame 1. Water guide grooves 301 are provided on the upper surface of the operating table 3. A plurality of water guide grooves 301 are provided on the surface of the operating table 3, so that during the later cutting process of the metal material placed on the operating table 3, the metal chips generated can fall into the water guide grooves 301. At the same time, in cooperation with the cooling water in the later stage, it is convenient to wash the metal chips onto the filter plate A 103 for effective filtration treatment. U-shaped frames 302 are installed on both sides of the top of the operating table 3. A threaded hole 303 is provided on one side of the upper surface of the U-shaped frame 302. A screw 304 is installed inside the threaded hole 303. The outer wall of the screw 304 is threadedly connected to the inner wall of the threaded hole 303. A pressing plate 305 is provided at the bottom end of the screw 304. Place the two U-shaped frames 302 correspondingly on both sides of the top of the operating table 3, and arrange the screw 304 in a threaded connection manner correspondingly in the threaded holes 303 on the U-shaped frames 302, so that the metal material is placed between the two U-shaped frames 302. Rotate the screw 304 until the pressing plate 305 at the bottom end presses the metal material, and the stability of the metal material during the cutting process can be ensured, and the situation that the metal material is displaced or popped out under pressure during the cutting process and affects the cutting operation of the metal material can be avoided as much as possible;

[0026] Above the interior of the operating frame 1, a cutting protection assembly 4 is installed. The cutting protection assembly 4 includes a moving plate 401 and a water pump 402. The moving plate 401 is fixed at the output end of the cylinder 2 on the operating frame 1, enabling the cylinder 2 to drive and control the lifting operation of the moving plate 401. The water inlet end of the water pump 402 is fixedly connected to one end of the water inlet pipe 403 through a pipe connector. The water pump 402 is installed on one side of the top of the operating frame 1. The other end of the water inlet pipe 403 is fixedly connected to the lower part of the outer wall on the other side of the water tank 101. The water inlet end of the water pump 402 on the top of the operating frame 1 is connected to the water tank 101 through the water inlet pipe 403, so that the coolant or water for cooling is injected into the water tank 101 through the water injection pipe 104, and then can be effectively used after being pumped by the water pump 402. The water outlet end of the water pump 402 is fixedly connected to one end of the water outlet pipe 404 through a pipe connector. A three-way pipe 405 is installed on the top of the moving plate 401. A corrugated pipe 406 is arranged on the outer wall of the three-way pipe 405, and the corrugated pipe 406 is fixedly connected to the other end of the water outlet pipe 404. Spray nozzles 407 are installed on both sides of the bottom of the moving plate 401. A cutting device 408 is installed at the center position of the bottom of the moving plate 401. The two groups of spray nozzles 407 are installed on the moving plate 401 through the three-way pipe 405, and the three-way pipe 405 and the water outlet pipe 404 of the water pump 402 are connected by the corrugated pipe 406. The coolant or water pumped by the water pump 402 is conveyed into the three-way pipe 405 and then sprayed by the spray nozzles 407. After the metal material is fixed, the cutting device 408 on the moving plate 401 is lowered by the cylinder 2 to cut the metal material. During this period, the water pump 402 conveys the coolant or water, which is sprayed by the spray nozzles 407, to avoid as much as possible the situation that the metal material or the cutting tool of the cutting device is damaged due to high temperature, and keep the metal material or the cutting tool of the cutting device in a constantly cooled state. At the same time, after the cooling water is used up, it is filtered by the filter plate A 103 and the filter plate B 105. After filtration, it is pumped and used again to form a recycling of the cooling water, avoiding as much as possible the waste of resources. The filtered cooling water or coolant protects the conveying pipes, the cutting tools, and the metal material cutting from being affected.

[0027] Working principle: When using the utility model, two sets of filter plates A103 are placed in the T-slots 102 on the operating frame, and the filter plate B105 is set on the upper part of the water tank 101 in a sliding manner. According to the layer-by-layer filtering requirements, the mesh of the upper filter plate A103 is larger than the mesh of the lower filter plate B105, so that the upper filter plate A103 can filter out large particles of metal waste, while the lower filter plate B105 can filter out small particles of metal waste, thereby ensuring that the particles in the cooling water in the water tank 101 are transported in the later stage to reduce the wear of the pipes, the metal materials or cutting tools caused by cutting. By opening a plurality of water diversion grooves 301 on the surface of the operating table 3, the later stage of the filter plate A103 placed on the operating table 3 can be The metal debris generated during the cutting process of the metal material on the table 3 can fall into the water guide groove 301. At the same time, with the cooling water in the later stage, the metal debris can be washed onto the filter plate A103 for effective filtering treatment. By correspondingly arranging the two sets of U-shaped frames 302 on both sides of the top of the operating table 3, and correspondingly arranging the screw rod 304 in the threaded hole 303 on the U-shaped frame 302 in a threaded connection manner, the metal material is placed between the two sets of U-shaped frames 302, and the screw rod 304 is rotated to press the metal material with the pressing plate 305 on the bottom end, so as to ensure the stability of the metal material during the cutting process, and try to avoid the metal material from being dislocated or ejected under pressure during the cutting process, which affects the metal material cutting operation. The movable plate 401 on the component 4 is fixed to the output end of the cylinder 2 on the operating frame 1, so that the cylinder 2 can drive and control the lifting operation of the movable plate 401. The water inlet end of the water pump 402 on the top of the operating frame 1 is connected to the water tank 101 through the water inlet pipe 403, so that the cooling liquid or water is injected into the water tank 101 through the water injection pipe 104, and then the cooling water in the water tank 101 can be extracted by the water pump 402 for effective use and treatment. By installing two groups of nozzles 407 on the movable plate 401 through a three-way pipe 405, and connecting the three-way pipe 405 and the water outlet pipe 404 on the water pump 402 with a bellows 406, the cooling liquid or water extracted by the water pump 402 is transported to the three-way pipe 405, and then sprayed by the nozzle 407 That is, when the metal material is fixed, the cutting device 408 on the movable plate 401 is lowered by the cylinder 2, and the metal material can be cut. During this period, the water pump 402 delivers coolant or water, which is sprayed by the nozzle 407 to avoid the damage of the metal material or the tool used in the cutting device due to high temperature as much as possible, and keep the metal material or the tool used in the cutting device in a cooling state at all times. At the same time, after the cooling water is used up, it is filtered with the filter plate A103 and the filter plate B105. After filtration, it is extracted and used again to form a cooling water recycling process, and the waste of resources is avoided as much as possible. The filtered cooling water or coolant protects the pipeline used for transportation, the cutting tool and the cutting of metal materials are not affected.The effective protection equipment for metal cutting improves the usage effect and the safety during the cutting process.

[0028] Although the present utility model has been described with reference to the embodiments above, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A metal cutting protection device, comprising an operating frame (1), a water tank (101) is installed at the bottom of the operating frame (1), and cylinders (2) are installed on both sides of the top of the operating frame (1), characterized in that: An operating table (3) is installed at the center of the inner bottom end of the operating frame (1); A cutting protection assembly (4) is installed above the interior of the operating frame (1), and the cutting protection assembly (4) comprises a movable plate (401) and a water pump (402), wherein a water inlet end of the water pump (402) is fixedly connected to one end of a water inlet pipe (403) via a pipe connector.

2. A metal cutting protection device according to claim 1, characterized in that: T-shaped grooves (102) are provided on both sides of the inner bottom of the operating frame (1), a filter plate A (103) is installed inside the T-shaped groove (102), and the outer wall of the filter plate A (103) is slidably connected to the inner wall of the T-shaped groove (102).

3. The metal cutting protection device according to claim 1, characterized in that: A water injection pipe (104) is installed above one side outer wall of the water tank (101), and a filter plate B (105) is installed above the interior of the water tank (101).

4. The metal cutting protection device according to claim 1, characterized in that: The upper surface of the operating table (3) is provided with a water diversion groove (301), and U-shaped frames (302) are installed on both sides of the top of the operating table (3), and a threaded hole (303) is provided on one side of the upper surface of the U-shaped frame (302).

5. A metal cutting protection device according to claim 4, characterized in that: A screw rod (304) is installed inside the threaded hole (303), the outer wall of the screw rod (304) is threadedly connected to the inner wall of the threaded hole (303), and a pressing plate (305) is arranged at the bottom end of the screw rod (304).

6. The metal cutting protection device according to claim 1, characterized in that: The water pump (402) is installed on one side of the top of the operating frame (1); the other end of the water inlet pipe (403) is fixedly connected to the lower side of the outer wall of the other side of the water tank (101); the water outlet end of the water pump (402) is fixedly connected to one end of the water outlet pipe (404) via a pipe connector; and a three-way pipe (405) is installed on the top of the movable plate (401).

7. A metal cutting protection device according to claim 6, characterized in that: A bellows (406) is provided on the outer wall of the three-way pipe (405), and the bellows (406) is fixedly connected to the other end of the water outlet pipe (404).

8. The metal cutting protection device according to claim 1, characterized in that: Nozzles (407) are installed on both sides of the bottom of the movable plate (401), and a cutting device (408) is installed at the center of the bottom of the movable plate (401).

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