Search

CN-121988794-A - Automatic cutting device for mechanical design and manufacture

CN121988794ACN 121988794 ACN121988794 ACN 121988794ACN-121988794-A

Abstract

The invention relates to the technical field of cutting devices, in particular to an automatic cutting device for machine design and manufacture, which comprises an operating platform, a conveying structure, a fixing structure, a cutting assembly, a screening structure, an adjusting structure, an opening and closing structure, a blocking structure, a scraping structure and a conveyor. Carry structure cooperation fixed knot to be used, be convenient for realize the automatic feeding and the fixed of tubular product, be convenient for follow-up to the continuous stable of tubular product, high-efficient cutting, improved operating efficiency, screening structure cooperation adjustment structure is used, finished part has been realized, leftover bits and cutting fluid and sweeps screening and separate the storage, the leftover bits screening demand of the different sizes of adaptation of being convenient for simultaneously, strike off structure and conveying structure linkage cooperation, be convenient for clear up the sweeps on operation panel surface automatically, guarantee that the sweeps all flows into the chute, the self-cleaning ability and the operating stability of equipment have been promoted.

Inventors

  • HU TAO
  • TANG BIN
  • XU YULIANG

Assignees

  • 贵阳学院

Dates

Publication Date
20260508
Application Date
20260311

Claims (10)

  1. 1. The automatic cutting device for the mechanical design and manufacture comprises an operation table (1) and a cutting assembly (4) arranged at the end part of the operation table (1), and is characterized in that a screening structure (5) arranged at the end part of the operation table (1) and an opening and closing structure (7) connected to the top of the screening structure (5) are arranged; Screening structure (5) are including screening fill (501) and fixed connection in orifice plate (502) of screening fill (501) central point put, be close to position fixedly connected with screening fill (501) of cutting assembly (4) on operation panel (1), the position block that is close to orifice plate (502) bottom in screening fill (501) has first drawer (503), the bottom position block that sieves fill (501) has second drawer (504), the bottom fixedly connected with liquid reserve tank (505) of operation panel (1), the bottom that sieves fill (501) is switched on through connecting pipe (509) and the inner chamber of liquid reserve tank (505), open and close structure (7) including crossbearer (701) and baffle (702) of sliding connection on crossbearer (701), the position fixedly connected with crossbearer (701) of being close to above orifice plate (502) on operation panel (1), the both ends of baffle (702) all are fixedly connected with actuating lever (704), sliding connection between actuating lever (704) and crossbearer (701), the bottom of actuating lever (704) is connected with liquid reserve tank (508) under first drawer (507), adjusting plate (507).
  2. 2. The automated cutting device for machine design and manufacturing according to claim 1, wherein both sides of the first drawer (503) are attached to the inner wall of the screening bucket (501), the orifice plate (502) is arranged in an inclined manner, and the bottom of the orifice plate (502) is attached to the edge of the first drawer (503).
  3. 3. The automated cutting device for machine design and manufacturing according to claim 2, wherein the second drawer (504) is disposed under the first drawer (503), the second drawer (504) is attached to the inner wall of the screening bucket (501), and a filter screen (506) is engaged with the second drawer (504) at a position close to the connecting pipe (509).
  4. 4. The automatic cutting device for machine design manufacturing of claim 1, wherein a second spring (703) is fixedly connected between the top surface of the baffle plate (702) and the inner wall of the transverse frame (701), the baffle plate (702) is in sliding connection with the inner wall of the screening bucket (501), the baffle plate (702) is level with the bottom of the pore plate (502), the transverse frame (701) is in a U-shaped structure, the section of the baffle plate (702) is in an L-shaped structure, the section of the driving rod (704) is in a trapezoid structure, and the first drawer (503) is in sliding fit with the inclined surface on the driving rod (704).
  5. 5. The automatic cutting device for machine design manufacturing of claim 1, wherein the blanking hopper (507) is provided with an adjusting structure (6), the adjusting structure (6) comprises a guide rod (601) and sliding strips (602) which are connected to the guide rod (601) in a sliding mode, the guide rods (601) are fixedly connected to two sides of the blanking hopper (507), the two sliding strips (602) are fixedly connected to two ends of the adjusting plate (508) respectively, a first spring (603) is fixedly connected between one sliding strip (602) and the end portion of the guide rod (601), a plurality of insertion holes (604) are formed in one guide rod (601) at equal intervals, bolts (605) are connected to the adjacent sliding strips (602) in a sliding mode, and the inner ends of the bolts (605) are clamped with the adjacent insertion holes (604).
  6. 6. The automatic cutting device for machine design manufacturing of claim 1 is characterized in that a blocking structure (8) is arranged at a position, close to the bottom of the first drawer (503), on the operating platform (1), the blocking structure (8) comprises a mounting block (801) and two anti-falling blocks (802) which are connected onto the mounting block (801) in a sliding mode, the mounting block (801) is fixedly connected onto the operating platform (1), the anti-falling blocks (802) are connected with the outer wall of the operating platform (1) in a sliding mode, the anti-falling blocks (802) are symmetrically arranged, a third spring (803) is fixedly connected between the anti-falling blocks (802), the anti-falling blocks (802) are respectively abutted against the first drawer (503) and the second drawer (504), a pressing block (804) is connected onto the mounting block (801) in a sliding mode, the inner side ends of the pressing block (804) are in a C-shaped structure, inclined surfaces are formed in the anti-falling blocks (802), and the inner side ends of the pressing block (804) are matched with the inclined surfaces of the anti-falling blocks (802).
  7. 7. The automatic cutting device for machine design manufacturing of claim 6, wherein the operation table (1) is provided with a fixing structure (3), the fixing structure (3) comprises a base (301) and a second stop block (302) fixedly connected to the base (301), one end, close to a discharging hopper (507), of the operation table (1) is fixedly connected with the base (301), the discharging hopper (507) is fixedly connected with the side wall of the base (301), one end, away from the second stop block (302), of the base (301) is fixedly connected with a second hydraulic rod (304), and a telescopic end of the second hydraulic rod (304) is fixedly connected with a second clamping block (303).
  8. 8. The automated cutting device for machine design manufacturing of claim 7, wherein the top surface of the second stop block (302) is fixedly connected with a positioning rod (305), a sliding frame (306) is connected to the positioning rod (305) in a sliding manner, a mounting plate (307) is fixedly connected to the side surface of the second stop block (302), a knob (308) is connected to the mounting plate (307) in a rotating manner, the sliding frame (306) is in threaded connection with the knob (308), a bottom plate (310) is fixedly connected to the bottom surface of the mounting plate (307) through a connecting rod (309), an air cylinder (311) is fixedly connected to the end part of the sliding frame (306), a top plate (312) is fixedly connected to the telescopic end of the air cylinder (311), and the top plate (312) is in sliding connection with the connecting rod (309).
  9. 9. The automatic cutting device for machine design manufacturing of claim 7, wherein one end of the operation table (1) deviating from the lower hopper (507) is provided with a conveyor (10), one end of the operation table (1) close to the conveyor (10) is provided with a conveying structure (2), the conveying structure (2) comprises a sliding rod (201) and a sliding block (202) which is connected to the sliding rod (201) in a sliding manner, two sliding rods (201) are fixedly connected to the operation table (1), a screw rod (203) is rotatably connected to the operation table (1), a motor (204) is fixedly connected to the operation table (1), an output shaft of the motor (204) is fixedly connected with the screw rod (203), the sliding block (202) is in threaded connection with the screw rod (203), the front end and the rear end of the sliding block (202) are fixedly connected with first check blocks (205), one of the first check blocks (205) is fixedly connected with first hydraulic rods (207), and the telescopic ends of the first hydraulic rods (207) are fixedly connected with first check blocks (206).
  10. 10. The automated cutting device for machine design manufacturing of claim 9, wherein the operation table (1) is provided with a scraping structure (9), the scraping structure (9) comprises a scraping plate (901) and a fourth spring (902) fixedly connected to the scraping plate (901), the scraping plate (901) is connected between the two sliding rods (201) in a sliding mode, the scraping plate (901) is abutted to the sliding block (202), the scraping plate (901) is connected with the operation table (1) in a sliding mode, the end portion of the fourth spring (902) is fixedly connected with the operation table (1), the positions, close to two sides of the base (301), of the operation table (1) are provided with inclined grooves (903), and the inclined grooves (903) are communicated with the inner space of the screening hopper (501).

Description

Automatic cutting device for mechanical design and manufacture Technical Field The invention relates to the technical field of cutting devices, in particular to an automatic cutting device for machine design and manufacture. Background The automatic cutting device for the mechanical design and manufacture is one of core equipment in the metal processing field, is mainly used for continuously and efficiently automatically cutting workpieces such as steel pipes and sectional materials, greatly improves the processing efficiency of metal pipes by integrating functional units such as feeding, clamping and cutting, and is widely applied to industries such as engineering machinery, hardware manufacturing and the like. The finished products and the fine leftover materials generated after the cutting of the traditional cutting device are usually directly mixed in the same collecting area, an efficient screening and classifying and accommodating mechanism is lacked, and small-volume leftover materials are easy to adhere to the surfaces of the finished products or mix into a finished product pile, so that the subsequent manual sorting workload is large, the labor cost is increased, the quality of the finished products is easily influenced due to sorting errors, and the production circulation efficiency is slow; The metal scraps produced by cutting are easy to splash and accumulate on the surfaces and peripheral areas of the equipment guide rail and the operating table, the existing equipment is manually cleaned after being stopped, potential safety hazards of scraping operators by the scrap iron exist, the effective production time is shortened due to frequent stopping cleaning, and the continuous operation capacity and the overall production efficiency of the equipment are reduced; The cutting fluid used in the cutting process is directly discharged or circulates after being filtered by a simple filter screen, a complete recovery and purification system is not established, tiny metal scraps remain for a long time to easily cause the deterioration of the cutting fluid, the waste of water resources and the cutting fluid is caused, the environmental protection cost of waste liquid treatment is increased, meanwhile, the inferior cutting fluid can accelerate the abrasion of a saw blade, and the maintenance cost of equipment is increased. Disclosure of Invention Aiming at the problems in the prior art, the invention provides an automatic cutting device for machine design and manufacture. The technical scheme adopted by the invention for solving the technical problems is that the automatic cutting device for machine design and manufacture comprises an operation table, a cutting assembly arranged at the end part of the operation table, a screening structure arranged at the end part of the operation table and an opening and closing structure connected to the top of the screening structure; Screening structure is including screening fill and fixed connection in screening fill central point put's orifice plate, the position fixedly connected with screening fill that is close to the cutting assembly on the operation panel, the position block that is close to the orifice plate bottom in the screening fill has first drawer, the bottom position block that the screening was fought has the second drawer, the bottom fixedly connected with liquid reserve tank of operation panel, the bottom that the screening was fought switches on with the inner chamber of liquid reserve tank through the connecting pipe, open and close the structure and include crossbearer and sliding connection's baffle on the crossbearer, the position fixedly connected with crossbearer that is close to the orifice plate top on the operation panel, the equal fixedly connected with actuating lever in both ends of baffle, sliding connection between actuating lever and the crossbearer, the bottom of actuating lever is contradicted in first drawer, the top fixedly connected with blanking hopper of crossbearer, sliding connection has the regulating plate on the blanking hopper. Specifically, the both sides of first drawer all laminate in the inner wall of screening fill, the orifice plate is the slope setting, the bottom of orifice plate and the mouth of first drawer are along the department laminating each other. Specifically, the second drawer is located under the first drawer, laminating each other between the inner wall of second drawer and screening bucket, the position close to the connecting pipe on the second drawer block has the filter screen. Specifically, fixedly connected with second spring between the inner wall of top surface and the crossbearer of baffle, sliding connection between the inner wall of baffle and screening fill, mutual parallel and level between the bottom of baffle and orifice plate, the crossbearer is "U" font structure, the cross-section of baffle is "L" font structure, the cross-section of actuating lever is trapezium structure, sliding fi