Steel frame profile cutting device

Abstract

The utility model relates to the technical field of steel profile cutting, in particular to a steel frame profile cutting device, which is convenient for adjusting the cutting length and improving the machine applicability by arranging a positioning device, and is capable of improving the cutting effect by arranging a conveying and clamping device for clamping a profile. Comprising a body; the cutting machine further comprises a positioning device, a conveying and clamping device, a lifting device and a cutting device, the positioning device, the conveying and clamping device and the lifting device are all installed on the machine body, and the cutting device is installed on the lifting device; the machine body provides support, the positioning device positions the profile cutting position, the conveying and clamping device conveys and clamps a profile, the lifting device drives the cutting device to move up and down, and the cutting device cuts the profile.

Description

Technical Field

[0001] The utility model relates to the technical field of steel profile cutting, in particular to a steel frame profile cutting device. Background Art

[0002] Steel profiles are strip-shaped objects made of steel with a certain geometric shape in cross section. Steel profiles need to be cut before use.

[0003] For example, in a type of prior art represented by the utility model patent for a steel profile feeding and cutting device with publication number CN211614473U, its main structure includes a cutting device, a conveyor belt and a cutting length adjustment device. The cutting device cuts the profile, the conveyor belt transports the profile, and the cutting length adjustment device adjusts the length of the profile cut each time.

[0004] However, the existing technical equipment still has the following problems when in use: the existing cutting length adjustment device has a relatively fixed adjustment range when adjusting the cutting length, the machine applicability is poor, and the profile is not fixedly clamped during cutting, resulting in poor cutting effect. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel frame profile cutting device that facilitates the adjustment of the cutting length by setting a positioning device to improve the applicability of the machine, and improves the cutting effect by setting a transport clamping device to clamp the profile.

[0006] The utility model provides a steel frame profile cutting device, which includes a fuselage; a positioning device, a transport clamping device, a lifting device and a cutting device, wherein the positioning device, the transport clamping device and the lifting device are all mounted on the fuselage, and the cutting device is mounted on the lifting device; the fuselage provides support, the positioning device locates the profile cutting position, the transport clamping device transports and clamps the profile, the lifting device drives the cutting device to move up and down, and the cutting device cuts the profile.

[0007] Preferably, the fuselage includes multiple pillars 1, a base plate, a bracket 1, two brackets 2, multiple pillars 2 and a bracket 3, the base plate is installed on the top of the multiple pillars 1, the bracket 1, two brackets 2 and multiple pillars 2 are all installed on the top of the base plate, the bracket 1 is provided with a through hole 1 and a threaded hole, the bracket 3 is installed on the top of the multiple pillars 2, and the top of the bracket 3 is provided with two groups of through holes 2 and two mounting holes 1; providing support.

[0008] Preferably, a scale is also provided on the top of the base plate to facilitate control of the position of the positioning device.

[0009] Preferably, the positioning device includes a light bar, a lead screw, a positioning block and a handle. The light bar is slidably installed in the through hole one of the bracket one, the lead screw is slidably installed in the threaded hole of the bracket one, and the lead screw and the threaded hole of the bracket one are threadedly matched. The lead screw is rotatably installed at the front end of the positioning block, the light bar is fixedly installed at the front end of the positioning block, the handle is rotatably installed at the front end of the bracket one, and the handle and the lead screw are threadedly matched; the rotation of the lead screw causes the positioning block to move forward and backward, and the handle facilitates the rotation of the lead screw.

[0010] Preferably, the transporting and clamping device includes a synchronous conveyor belt, two brackets four, two hydraulic cylinders one, two groups of guide pillars one and two pressure blocks, the synchronous conveyor belt is installed on the two brackets two, the two brackets four are symmetrically installed on the outside of the two brackets two, the two brackets four are respectively provided with mounting holes two and a group of through holes three, the two hydraulic cylinders one are symmetrically installed on the two mounting holes two, the two groups of guide pillars one are respectively slidably installed in the two groups of through holes three, and the two pressure blocks are symmetrically installed on the two hydraulic cylinders one and the two groups of guide pillars one; the synchronous conveyor belt transports the profile, the bracket four provides power to drive the pressure blocks to move left and right, and the pressure blocks clamp the profile.

[0011] Preferably, the lifting device includes two hydraulic cylinders 2, two groups of guide columns 2, a sleeve 1 and a sleeve 2. The two hydraulic cylinders 2 are respectively installed at one of the two mounting holes of the bracket 3. The two groups of guide columns 2 are respectively slidably installed in the two groups of through holes 2 of the bracket 3. The sleeve 1 is installed on the bottom end of the hydraulic cylinder 2 and a group of guide columns 2 on one side, and the sleeve 2 is installed on the bottom end of the hydraulic cylinder 2 and a group of guide columns 2 on the other side; the hydraulic cylinder 2 provides power to drive the sleeve 1 and the sleeve 2 to move up and down.

[0012] Preferably, the cutting device includes slider one, slider two, a saw blade, a turntable, a connecting rod, a reducer and a motor, slider one is slidably mounted on slide sleeve one, slider two is slidably mounted on slide sleeve two, the saw blade is mounted on slider one and slider two, the turntable is rotatably mounted on slide sleeve two, one end of the connecting rod is rotatably mounted on slider two, the other end of the connecting rod is rotatably mounted on the turntable, the reducer is fixedly mounted on the rear end of slide sleeve two, the motor is fixedly mounted on the rear end of the reducer, and the motor provides power to the turntable through the reducer; the motor provides power to drive the turntable to rotate, the rotation of the turntable drives slider two to move left and right through the connecting rod, and the left and right movement of slider two drives the saw blade to move left and right for cutting.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the cutting length can be accurately adjusted, and the cutting effect is better; the cutting length can be arbitrarily adjusted within a certain range, and the machine applicability is better; and the profile is fixed and clamped during cutting, and the cutting effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the present utility model;

[0015] Figure 2It is an axonometric diagram of the fuselage;

[0016] Figure 3 Schematic diagram of the structure of the bottom plate from above;

[0017] Figure 4 It is an axonometric structural diagram of the positioning device;

[0018] Figure 5 It is an axonometric structural diagram of the transport clamping device;

[0019] Figure 6 It is an axonometric cross-sectional structural diagram of the lifting device and the cutting device.

[0020] Markings in the accompanying drawings: 01, fuselage; 11, column one; 12, bottom plate; 13, bracket one; 14, bracket two; 15, column two; 16, bracket three; 02, positioning device; 21, light bar; 22, lead screw; 23, positioning block; 24, handle; 03, transport clamping device; 31, synchronous conveyor belt; 32, bracket four; 33, hydraulic cylinder one; 34, guide column one; 35, pressure block; 04, lifting device; 41, hydraulic cylinder two; 42, guide column two; 43, slide one; 44, slide two; 05, cutting device; 51, slider one; 52, slider two; 53, saw blade; 54, turntable; 55, connecting rod; 56, reducer; 57, motor. DETAILED DESCRIPTION

[0021] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0022] The utility model is a steel frame profile cutting device, comprising a fuselage 01; further comprising a positioning device 02, a transport clamping device 03, a lifting device 04 and a cutting device 05, wherein the positioning device 02, the transport clamping device 03 and the lifting device 04 are all mounted on the fuselage 01, and the cutting device 05 is mounted on the lifting device 04; the fuselage 01 provides support, the positioning device 02 positions the profile cutting position, the transport clamping device 03 transports and clamps the profile, the lifting device 04 drives the cutting device 05 to move up and down, and the cutting device 05 cuts the profile; the fuselage 01 comprises a plurality of columns 11, a bottom plate 12, a bracket 13, two brackets 14, and a plurality of brackets 15. The bottom plate 12 is mounted on the top of the plurality of columns 11, the bracket 13, the two brackets 14 and the plurality of columns 15 are all mounted on the top of the bottom plate 12, the bracket 13 is provided with a through hole 1 and a threaded hole, the bracket 3 16 is mounted on the top of the plurality of columns 2 15, and the top of the bracket 3 16 is provided with two groups of through holes 2 and two mounting holes 1; the top of the bottom plate 12 is also provided with a scale; the positioning device 02 includes an optical rod 21, a lead screw 22, a positioning block 23 and a handle 24, the optical rod 21 is slidably mounted in the through hole 1 of the bracket 13, the lead screw 22 is slidably mounted in the threaded hole of the bracket 13, and the lead screw The threaded holes of the lever 22 and the bracket 13 are threadedly matched, the lead screw 22 is rotatably mounted on the front end of the positioning block 23, the optical lever 21 is fixedly mounted on the front end of the positioning block 23, the handle 24 is rotatably mounted on the front end of the bracket 13, and the handle 24 and the lead screw 22 are threadedly matched; the transport clamping device 03 includes a synchronous conveyor belt 31, two brackets 4 32, two hydraulic cylinders 1 33, two groups of guide pillars 1 34 and two pressure blocks 35, the synchronous conveyor belt 31 is mounted on the two brackets 2 14, the two brackets 4 32 are symmetrically mounted on the outside of the two brackets 2 14, the two brackets 4 32 are respectively provided with a mounting hole 2 and a group of through holes 3, the two hydraulic cylinders 1 33 are symmetrical Installed on the two mounting holes 2, the two groups of guide pillars 1 34 are respectively slidably installed in the two groups of through holes 3, and the two pressure blocks 35 are symmetrically installed on the two hydraulic cylinders 1 33 and the two groups of guide pillars 1 34; the lifting device 04 includes two hydraulic cylinders 2 41, two groups of guide pillars 2 42, a sliding sleeve 1 43 and a sliding sleeve 2 44, the two hydraulic cylinders 2 41 are respectively installed at one of the two mounting holes of the bracket 3 16, the two groups of guide pillars 2 42 are respectively slidably installed in the two groups of through holes 2 of the bracket 3 16, the sliding sleeve 1 43 is installed on the bottom end of the hydraulic cylinder 2 41 and a group of guide pillars 2 42 on one side, and the sliding sleeve 2 44 is installed on the bottom end of the hydraulic cylinder 2 41 and a group of guide pillars 2 42 on the other side;The cutting device 05 includes a slider 1 51, a slider 2 52, a saw blade 53, a turntable 54, a connecting rod 55, a speed reducer 56, and a motor 57. The slider 1 51 is slidably mounted on the sleeve 1 43, the slider 2 52 is slidably mounted on the sleeve 2 44, the saw blade 53 is mounted on the slider 1 51 and the slider 2 52, the turntable 54 is rotatably mounted on the sleeve 2 44, one end of the connecting rod 55 is rotatably mounted on the slider 2 52, and the other end of the connecting rod 55 is rotatably mounted on the turntable 54. The speed reducer 56 is fixedly mounted on the rear end of the sleeve 2 44, and the motor 57 is fixedly mounted on the rear end of the speed reducer 56. The motor 57 provides power to the turntable 54 through the speed reducer 56.

[0023] like Figures 1 to 6 As shown, the utility model is a steel frame profile cutting device. When it is working, the profile is first placed on the surface of the synchronous conveyor 31, and the synchronous conveyor 31 transports the profile. Then, the handle 24 is turned to adjust the position of the positioning block 23. When the profile contacts the positioning block 23, the hydraulic cylinder 1 33 is turned on to drive the pressure block 35 to clamp the profile, and then the motor 57 is turned on to make the saw blade 53 start to move. Then, the hydraulic cylinder 2 41 is turned on to drive the saw blade 53 to descend and cut the profile.

[0024] The lead screw 22, two hydraulic cylinders 1 33, two hydraulic cylinders 2 41, saw blade 53 and motor 57 of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by technicians in this field.

[0025] The main functions achieved by the present invention are: facilitating the adjustment of the cutting length by setting a positioning device 02 to improve the applicability of the machine, and improving the cutting effect by setting a transport clamping device 03 to clamp the profile; it solves the existing technical problems that the existing cutting length adjustment device has a relatively fixed adjustment range when adjusting the cutting length, poor machine applicability, and the profile is not fixedly clamped during cutting, resulting in poor cutting effect.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A steel frame profile cutting device, comprising a body (01); characterized in that: The machine also includes a positioning device (02), a transport clamping device (03), a lifting device (04) and a cutting device (05). The positioning device (02), the transport clamping device (03) and the lifting device (04) are all installed on the machine body (01), and the cutting device (05) is installed on the lifting device (04); the machine body (01) provides support, the positioning device (02) positions the cutting position of the profile, the transport clamping device (03) transports and clamps the profile, the lifting device (04) drives the cutting device (05) to move up and down, and the cutting device (05) cuts the profile.

2. A steel frame profile cutting device according to claim 1, characterized in that: The fuselage (01) includes a plurality of columns (11), a base plate (12), a bracket (13), two brackets (14), a plurality of columns (15) and a bracket (16), the base plate (12) is mounted on the top of the plurality of columns (11), the bracket (13), the two brackets (14) and the plurality of columns (15) are all mounted on the top of the base plate (12), the bracket (13) is provided with a through hole (1) and a threaded hole, the bracket (16) is mounted on the top of the plurality of columns (15), and the top of the bracket (16) is provided with two groups of through holes (2) and two mounting holes (1).

3. A steel frame profile cutting device as claimed in claim 2, characterized in that: A scale is also provided on the top of the bottom plate (12).

4. A steel frame profile cutting device as claimed in claim 3, characterized in that: The positioning device (02) comprises a light bar (21), a lead screw (22), a positioning block (23) and a handle (24), wherein the light bar (21) is slidably mounted in a through hole 1 of the bracket 1 (13), the lead screw (22) is slidably mounted in a threaded hole of the bracket 1 (13), and the lead screw (22) and the threaded hole of the bracket 1 (13) are threadedly matched, the lead screw (22) is rotatably mounted on the front end of the positioning block (23), the light bar (21) is fixedly mounted on the front end of the positioning block (23), the handle (24) is rotatably mounted on the front end of the bracket 1 (13), and the handle (24) and the lead screw (22) are threadedly matched.

5. A steel frame profile cutting device as claimed in claim 4, characterized in that: The transport clamping device (03) comprises a synchronous conveyor belt (31), two brackets (32), two hydraulic cylinders (33), two groups of guide pillars (34) and two pressure blocks (35). The synchronous conveyor belt (31) is mounted on the two brackets (14). The two brackets (32) are symmetrically mounted on the outside of the two brackets (14). The two brackets (32) are respectively provided with mounting holes (2) and a group of through holes (3). The two hydraulic cylinders (33) are symmetrically mounted on the two mounting holes (2). The two groups of guide pillars (34) are respectively slidably mounted in the two groups of through holes (3). The two pressure blocks (35) are symmetrically mounted on the two hydraulic cylinders (33) and the two groups of guide pillars (34).

6. A steel frame profile cutting device as claimed in claim 5, characterized in that: The lifting device (04) includes two hydraulic cylinders (41), two groups of guide columns (42), a sleeve (43) and a sleeve (44). The two hydraulic cylinders (41) are respectively installed at two mounting holes of the bracket (16). The two groups of guide columns (42) are respectively slidably installed in the two groups of through holes (2) of the bracket (16). The sleeve (43) is installed at the bottom end of the hydraulic cylinder (41) and a group of guide columns (42) on one side, and the sleeve (44) is installed at the bottom end of the hydraulic cylinder (41) and a group of guide columns (42) on the other side.

7. A steel frame profile cutting device according to claim 6, characterized in that: The cutting device (05) comprises a slider 1 (51), a slider 2 (52), a saw blade (53), a turntable (54), a connecting rod (55), a reducer (56) and a motor (57). The slider 1 (51) is slidably mounted on the slide sleeve 1 (43), the slider 2 (52) is slidably mounted on the slide sleeve 2 (44), the saw blade (53) is mounted on the slider 1 (51) and the slider 2 (52), the turntable (54) is rotatably mounted on the slide sleeve 2 (44), one end of the connecting rod (55) is rotatably mounted on the slider 2 (52), and the other end of the connecting rod (55) is rotatably mounted on the turntable (54), the reducer (56) is fixedly mounted on the rear end of the slide sleeve 2 (44), the motor (57) is fixedly mounted on the rear end of the reducer (56), and the motor (57) provides power to the turntable (54) through the reducer (56).

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