Steel cutting equipment facilitating scrap collection

Abstract

The utility model discloses steel cutting equipment convenient to collect sweeps, and relates to the technical field of steel processing, a positioning and clamping mechanism comprises a motor and a U-shaped frame, the motor is fixedly connected to the inner bottom wall of a machine table through a machine base, the output end of the motor is fixedly connected with a double-tooth screw, and the U-shaped frame is fixedly connected with the double-tooth screw. A U-shaped frame is fixedly connected to the inner bottom wall of the machine table through a supporting rod, a connecting sleeve is fixedly connected to the front face of the U-shaped frame, the connecting sleeve is rotationally connected with a double-tooth screw rod, a moving strip is slidably connected to the inner wall of the U-shaped frame, and a connecting base is fixedly connected to the face of the moving strip. The two clamping strips are pushed by one driving piece at the same time, so that steel is stably and uniformly clamped in the cutting process, it is ensured that the steel is kept fixed in the cutting process, the cutting precision and efficiency are improved, and the risk that equipment and the steel are possibly impacted or damaged in the cutting process due to unstable clamping is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a steel cutting device which is convenient for collecting waste chips. Background Art

[0002] The marketed steel products not only require neat and beautiful appearance, but also have strict requirements on the performance and size of the steel. After the steel is processed and produced by the forming device, with the rapid development of industrial technology, steel cutting equipment has made significant progress in design and manufacturing. Modern steel cutting equipment is usually made of high-strength and high-precision materials. In the steel cutting process of steel cutting equipment, the fixation of steel is a key step, but the traditional clamping method may have problems such as unstable clamping and uneven clamping force. This is mainly due to unreasonable design of the clamping mechanism or insufficient driving force. Unstable clamping will cause the steel to move or vibrate during the cutting process, thereby affecting the cutting accuracy and efficiency. Uneven clamping force may cause deformation or damage to the steel. In addition, a large amount of waste chips and garbage will be generated during the steel cutting process. If not cleaned in time, it will not only pollute the working environment, but also may affect the normal operation of the equipment. Traditional cleaning methods may have problems such as incomplete cleaning and low efficiency, mainly because the waste chip collection mechanism is unreasonable in design or inconvenient to operate. Utility Model Content

[0003] The purpose of the utility model is to provide a steel cutting device that is convenient for collecting waste chips, so as to solve the technical problems mentioned in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A steel cutting device convenient for collecting waste chips comprises a base, the top of the base is fixedly connected to a machine table, and a positioning clamping mechanism is arranged inside the machine table.

[0006] The positioning and clamping mechanism includes a motor and a U-shaped frame, the motor is fixedly connected to the inner bottom wall of the machine through a machine base, the output end of the motor is fixedly connected to the double-tooth screw, the U-shaped frame is fixedly connected to the inner bottom wall of the machine through a support rod, the front side of the U-shaped frame is fixedly connected to a connecting sleeve, the connecting sleeve and the double-tooth screw are rotatably connected, the inner wall of the U-shaped frame is slidably connected to a moving bar, the surface of the moving bar is fixedly connected to a connecting seat, the inner wall of the connecting seat is fixedly connected to a driving shaft, the outer surface of the driving shaft is rotatably connected to a transmission bar, the inner wall of the transmission bar is rotatably connected to a connecting shaft, a moving block is fixedly connected to the connecting shaft, and the moving block is fixedly connected to the clamping bar through a connecting rod.

[0007] As a further solution of the present invention: a cutting device is provided on the top of the machine, and a sliding collection mechanism is provided between the top of the base and the front of the machine.

[0008] As a further solution of the present invention: the sliding collection mechanism includes a workbench, which is fixedly connected between the top of the base and the front of the machine, and a screen layer is provided on the workbench. The inner wall of the workbench is slidingly connected to a collection trough, and the front of the collection trough is fixedly connected to a handle.

[0009] As a further solution of the present invention: the bottom of the base is fixedly connected to a support column, and the bottom of the support column is fixedly connected to a support seat.

[0010] As a further solution of the present invention: there are two transmission bars, which are symmetrically distributed on the outer surface of the driving shaft, and the two moving blocks are threadedly connected to the double-tooth screw. There are four support rods, which are distributed in a rectangular array at the bottom of the U-shaped frame.

[0011] As a further solution of the present invention: four support columns are provided and distributed in a rectangular array at the bottom of the base.

[0012] Beneficial effects

[0013] The utility model provides a steel cutting device that facilitates waste chip collection. Compared with the existing technology, it has the following advantages:

[0014] (1) The present application uses a positioning clamping mechanism to allow a driving member to push two clamping bars at the same time, so that the steel is clamped stably and evenly during the cutting process, ensuring that the steel remains fixed during the cutting process, thereby improving the cutting accuracy and efficiency and reducing the risk of impact or damage to the equipment and steel during the cutting process due to unstable clamping.

[0015] (2) The present application adopts a sliding collection mechanism and a sliding pull method to conveniently collect and dispose of waste debris, keep the working area clean, reduce the time and labor cost of cleaning waste debris, enable the equipment to operate continuously and efficiently, avoid damage to the equipment caused by waste debris accumulation, and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the main figure of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the positioning and clamping mechanism of the utility model;

[0018] Figure 3 This is a disassembly diagram of the positioning and clamping mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the sliding collection mechanism of the utility model.

[0020] In the figure: 1. Base; 2. Machine table; 3. Positioning and clamping mechanism; 31. Motor; 32. U-shaped frame; 33. Machine base; 34. Double-tooth screw; 35. Support rod; 36. Connecting sleeve; 37. Moving bar; 38. Connecting seat; 39. Driving shaft; 310. Transmission bar; 311. Connecting shaft; 312. Moving block; 313. Connecting rod; 314. Clamping bar; 4. Cutting device; 5. Sliding collection mechanism; 51. Workbench; 52. Screen layer; 53. Collection trough; 54. Handle; 6. Support column; 7. Support seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4As shown, the utility model is a steel cutting device that is convenient for collecting waste chips, including a base 1, the top of the base 1 is fixedly connected to a machine table 2, and a positioning clamping mechanism 3 is provided inside the machine table 2; the positioning clamping mechanism 3 includes a motor 31 and a U-shaped frame 32, the motor 31 is electrically connected to an external power supply and is controlled by an external program, the motor 31 is fixedly connected to the inner bottom wall of the machine table 2 through a machine base 33, and the output end of the motor 31 is fixedly connected to a double-tooth screw 34, and two sections of screw teeth in opposite directions are opened on both sides of the outer surface of the double-tooth screw 34. The two clamping bars 314 can move in opposite directions. The U-shaped frame 32 is fixedly connected to the inner bottom wall of the machine table 2 through the support rod 35. The front surface of the U-shaped frame 32 is fixedly connected to the connecting sleeve 36. The connecting sleeve 36 and the double-tooth screw 34 are rotatably connected. The inner wall of the U-shaped frame 32 is slidably connected to the moving bar 37. The surface of the moving bar 37 is fixedly connected to the connecting seat 38. The inner wall of the connecting seat 38 is fixedly connected to the driving shaft 39. The outer surface of the driving shaft 39 is rotatably connected to the transmission bar 310. The inner wall of the transmission bar 310 is rotatably connected to the It is connected to a connecting shaft 311, and a moving block 312 is fixedly connected to the connecting shaft 311. The inner walls of the two moving blocks 312 are respectively provided with opposite tooth grooves, which are respectively adapted to the two sections of screw teeth in opposite directions on both sides of the outer surface of the double-tooth screw 34. The moving block 312 is fixedly connected to a clamping bar 314 through a connecting rod 313. The clamping bar 314 is made of a polymer composite material. This material combines the advantages of multiple materials, such as the elasticity of rubber and the strength of metal. Through precise proportioning and process control, a clamping bar with high elasticity and high toughness can be produced. It can adapt to steel of various shapes and sizes, provide stable clamping force, and has excellent wear resistance and corrosion resistance. It can maintain stable performance in various environments. By positioning the clamping mechanism 3, a driving member is allowed to push the two clamping bars 314 at the same time, so that the steel is stably and evenly clamped during the cutting process, ensuring that the steel remains fixed during the cutting process, thereby improving the cutting accuracy and efficiency, and reducing the risk of equipment and steel being impacted or damaged during the cutting process due to unstable clamping.

[0023] A cutting device 4 is provided on the top of the machine 2. The cutting device 4 is electrically connected to an external power supply and is controlled by an external program. The cutting device 4 is a component for realizing steel cutting processing, which includes a cutting blade, a cutting feed mechanism, a dividing feed mechanism and a cleaning water supply mechanism. The cutting blade contacts the steel through high-speed rotation or linear motion and generates a cutting force, thereby removing excess metal on the surface of the steel. This is a prior art and will not be described in detail in this article. A sliding collection mechanism 5 is provided between the top of the base 1 and the front of the machine 2.

[0024] The sliding collection mechanism 5 includes a workbench 51, which is fixedly connected between the top of the base 1 and the front of the machine 2. A screen layer 52 is provided on the workbench 51, and a plurality of openings are provided on the screen layer 52, so that impurities and waste can fall off easily. The inner wall of the workbench 51 is slidably connected to a collection trough 53, and a handle 54 is fixedly connected to the front of the collection trough 53. Through the sliding collection mechanism 5, waste and garbage can be conveniently collected and processed by sliding and pulling, keeping the work area clean, reducing the time and labor cost of cleaning waste, enabling the equipment to operate continuously and efficiently, avoiding damage to the equipment caused by waste accumulation, and extending the service life of the equipment.

[0025] The bottom of the base 1 is fixedly connected to a support column 6 , and the bottom of the support column 6 is fixedly connected to a support base 7 .

[0026] There are two transmission bars 310, which are symmetrically distributed on the outer surface of the driving shaft 39. The two moving blocks 312 are threadedly connected to the double-tooth screw 34. There are four support rods 35, which are distributed in a rectangular array at the bottom of the U-shaped frame 32.

[0027] There are four support columns 6 , which are distributed in a rectangular array at the bottom of the base 1 . The design of multiple support columns 6 makes the entire device more stable.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] The working principle of the present invention is as follows: first, the steel workpiece is placed on the top of the workbench 51, the motor 31 is started, and the motor 31 is driven to drive the double-tooth screw 34 at the output end to rotate, so that the two moving blocks 312 on the outer surface of the double-tooth screw 34 move toward the opposite side, and at the same time, the connecting shaft 311 on the moving block 312 drives the driving shaft 39 through the transmission bar 310, and the connecting seat 38 on the outer surface of the driving shaft 39 drives the moving bar 37 to slide linearly along the inner wall of the U-shaped frame 32. The two moving blocks are guided by the design of limiting the linear sliding in the inner wall of the U-shaped frame 32 and the structural connection. The moving block 312 maintains a firm and stable linear motion on the outer surface of the double-tooth screw 34, and at the same time, the moving block 312 drives the clamping bar 314 to move synchronously toward the opposite side through the connecting rod 313, and the clamping bar 314 clamps and fixes both sides of the steel workpiece, and then the cutting device 4 is started to cut the steel workpiece. Impurities and waste chips generated during the processing fall into the collection tank 53 through the openings on the screen layer 52 for collection. Finally, by holding the screen layer 52, the collection tank 53 is pulled out, and the collected waste chips and impurities are processed.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although the 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 these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel cutting device for facilitating waste chip collection, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a machine platform (2), and a positioning clamping mechanism (3) is provided inside the machine platform (2); The positioning and clamping mechanism (3) comprises a motor (31) and a U-shaped frame (32), wherein the motor (31) is fixedly connected to the inner bottom wall of the machine platform (2) via a machine base (33), the output end of the motor (31) is fixedly connected to a double-tooth screw (34), the U-shaped frame (32) is fixedly connected to the inner bottom wall of the machine platform (2) via a support rod (35), the front surface of the U-shaped frame (32) is fixedly connected to a connecting sleeve (36), the connecting sleeve (36) and the double-tooth screw (34) are rotatably connected, and the U-shaped frame (32) is fixedly connected to the inner bottom wall of the machine platform (2) via a support rod (35). ) is slidably connected to the inner wall of the movable bar (37), the surface of the movable bar (37) is fixedly connected to the connecting seat (38), the inner wall of the connecting seat (38) is fixedly connected to the driving shaft (39), the outer surface of the driving shaft (39) is rotatably connected to the transmission bar (310), the inner wall of the transmission bar (310) is rotatably connected to the connecting shaft (311), the connecting shaft (311) is fixedly connected to a movable block (312), and the movable block (312) is fixedly connected to a clamping bar (314) through a connecting rod (313).

2. The steel cutting equipment for facilitating waste chip collection according to claim 1, characterized in that: A cutting device (4) is provided on the top of the machine (2), and a sliding collection mechanism (5) is provided between the top of the base (1) and the front of the machine (2).

3. The steel cutting equipment for facilitating waste chip collection according to claim 2, characterized in that: The sliding collection mechanism (5) comprises a workbench (51), the workbench (51) being fixedly connected between the top of the base (1) and the front of the machine (2), a screen layer (52) being provided on the workbench (51), a collection trough (53) being slidably connected to the inner wall of the workbench (51), and a handle (54) being fixedly connected to the front of the collection trough (53).

4. The steel cutting equipment for facilitating waste chip collection according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a support column (6), and the bottom of the support column (6) is fixedly connected to a support base (7).

5. The steel cutting equipment for facilitating waste chip collection according to claim 1, characterized in that: There are two transmission bars (310) and they are symmetrically distributed on the outer surface of the driving shaft (39). The two moving blocks (312) are both threadedly connected to the double-tooth screw (34). There are four support rods (35) and they are distributed in a rectangular array at the bottom of the U-shaped frame (32).

6. The steel cutting equipment for facilitating waste chip collection according to claim 4, characterized in that: Four support columns (6) are provided and distributed in a rectangular array at the bottom of the base (1).

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