CN111097961A

CN111097961A - Cutting mechanism used before delivery of metal finished product

Info

Publication number: CN111097961A
Application number: CN202010061913.XA
Authority: CN
Inventors: 孙文智
Original assignee: 孙文智
Current assignee: Tan Wai
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-05-05

Abstract

The invention discloses a cutting mechanism for a metal finished product before leaving a factory, and belongs to the technical field of cutting of the metal finished product. A cutting mechanism used before delivery of a metal finished product comprises an angle rotating assembly, a height adjusting assembly and a cutter assembly, wherein the height adjusting assembly is arranged above the angle rotating assembly, and the cutter assembly is arranged above the height adjusting assembly; according to the invention, the height adjusting assembly is arranged above the angle rotating assembly, the cutter assembly is arranged above the height adjusting assembly, and the inclination of the saw teeth is adjusted by using the angle rotating assembly; utilize the height of altitude mixture control subassembly adjustment sawtooth to make things convenient for the workman when tailorring the metal finished product, need not manual adjustment metal finished product wedge limit direction, it is more convenient, safe, labour saving and time saving, and cut the level and smooth no deckle edge of face. The invention has reasonable structural design and strong function and is beneficial to market popularization.

Description

Cutting mechanism used before delivery of metal finished product

Technical Field

The invention relates to the technical field of metal cutting, in particular to a cutting mechanism for a metal finished product before leaving a factory.

Background

In the process of casting metals such as copper, aluminum, steel and the like, finished products of the metals need to be cut to achieve the required shape and length, but the existing cutting equipment is simple in structure and relatively rigid, the cutting height and the rotating angle of a cutting knife cannot be flexibly adjusted, the wedge edge of the metal finished products can be manually adjusted only by skilled workers for processing the wedge edges of the metal finished products, and the metal finished products are suitable for cutting of the cutting knife.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a cutting mechanism for a metal finished product before delivery, which aims to solve the problems in the background technology.

2. Technical scheme

A cutting mechanism used before delivery of a metal finished product comprises an angle rotating assembly, a height adjusting assembly and a cutter assembly, wherein the height adjusting assembly is mounted above the angle rotating assembly, and the cutter assembly is mounted above the height adjusting assembly;

the angle rotating assembly comprises a base, two rotating protrusions are symmetrically arranged at the end parts of the left side and the right side of the base, a rotating groove is formed in the middle of each rotating protrusion, a worm tooth groove is formed in the middle of the base, and worm teeth are fixedly arranged in the worm tooth groove.

Preferably, the angle rotating assembly further comprises a rotating seat, a rotating groove matched with the rotating protrusion is formed in the bottom surface of the rotating seat, a sliding protrusion in sliding fit with the rotating groove is arranged in the rotating groove, a worm penetrates through the middle of the rotating groove, the middle of the worm is meshed with the outer side of the worm gear, one end of the worm penetrates through the inner wall of the rotating groove and extends to the outside, a handle A is welded to the inner wall of the rotating groove, a supporting seat is further welded to the top surface of the left side of the rotating seat, and the supporting seat is a U-shaped seat with a downward opening.

Preferably, the height adjusting assembly comprises a lead screw penetrating through the lower portion of the supporting seat, the left end and the right end of the lead screw are fixedly connected with the top surface of the rotating seat through lead screw seats, a handle B is welded at the left end of the lead screw, a lead screw sleeve in threaded connection with the lead screw is sleeved at the middle of the lead screw, and two linear guide rails are symmetrically arranged on the front side and the rear side of the lead screw sleeve.

Preferably, the height adjusting assembly is still including locating the sliding seat of lead screw right-hand member upside, the sliding seat bottom surface closely welds with lead screw cover top surface, symmetrical structure has set firmly two sliders around the sliding seat bottom surface is personally submitted, slider and linear guide sliding fit, just sliding seat left side upper end articulates there is the push pedal, the push pedal is clockwise the slope and puts.

Preferably, the cut-off knife subassembly is including the installation panel, the installation panel is anticlockwise slope, just the installation panel left end is articulated with the supporting seat upper end, installation panel middle part is rotated with the push pedal left end and is connected, and installation panel left side top surface has set firmly the motor, the coaxial fixedly connected with synchronizing wheel A of motor output shaft tip.

Preferably, the installation panel right side is equipped with the pivot, the symmetry is equipped with two bearing frames in the pivot, the pivot runs through two bearing frames and rotates rather than being connected, just the pivot front end has cup jointed synchronizing wheel B, synchronizing wheel B passes through hold-in range and synchronizing wheel A friction drive, the pivot rear end has cup jointed the sawtooth.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

according to the invention, the height adjusting assembly is arranged above the angle rotating assembly, the cutter assembly is arranged above the height adjusting assembly, and the inclination of the saw teeth is adjusted by using the angle rotating assembly; utilize the height of altitude mixture control subassembly adjustment sawtooth to make things convenient for the workman when tailorring the metal finished product, need not manual adjustment metal finished product wedge limit direction, it is more convenient, safe, labour saving and time saving, and cut the level and smooth no deckle edge of face. The invention has reasonable structural design and strong function and is beneficial to market popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic exploded view of the angle rotation assembly of the present invention;

FIG. 3 is a schematic, exploded view of the height adjustment assembly of the present invention;

FIG. 4 is a schematic view of a cutting assembly according to the present invention;

the reference numbers in the figures illustrate: the angle rotating assembly 1, the height adjusting assembly 2, the cutter assembly 3, the base 101, the rotating protrusion 102, the rotating groove 103, the worm tooth groove 104, the worm tooth 105, the rotating seat 106, the rotating groove 107, the sliding protrusion 108, the worm 109, the handle A110, the supporting seat 111, the screw rod 201, the screw rod seat 202, the handle B203, the screw rod sleeve 204, the linear guide rail 205, the sliding seat 206, the sliding block 207, the push plate 208, the mounting panel 301, the motor 302, the synchronizing wheel A303, the rotating shaft 304, the bearing seat 305, the synchronizing belt 306, the sawtooth 307 and the synchronizing wheel B308.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a cutting mechanism used before delivery of a metal finished product comprises an angle rotating component 1, a height adjusting component 2 and a cutter component 3, wherein the height adjusting component 2 is installed above the angle rotating component 1, and the cutter component 3 is installed above the height adjusting component 2;

the angle rotating assembly 1 comprises a base 101, two rotating protrusions 102 are symmetrically arranged at the end portions of the left side and the right side of the base 101, a rotating groove 103 is formed in the middle of each rotating protrusion 102, a worm tooth groove 104 is formed in the middle of the base 101, and a worm tooth 105 is fixedly arranged in each worm tooth groove 104.

The angle rotating assembly 1 further comprises a rotating seat 106, a rotating groove 107 matched with the rotating protrusion 102 is formed in the bottom surface of the rotating seat 106, a sliding protrusion 108 in sliding fit with the rotating groove 103 is arranged in the rotating groove 107, a worm 109 penetrates through the middle of the rotating groove 107, the middle of the worm 109 is meshed with the outer side of the worm teeth 105, one end of the worm 109 penetrates through the inner wall of the rotating groove 107 and extends to the outside, a handle A110 is welded to the inner wall of the rotating groove 107, a supporting seat 111 is further welded to the top surface of the left side of the rotating seat 106, and the supporting seat 111 is a.

The height adjusting assembly 2 comprises a screw rod 201 penetrating through the lower portion of the supporting seat 111, the left end and the right end of the screw rod 201 are fixedly connected with the top surface of the rotating seat 106 through a screw rod seat 202, a handle B203 is welded at the left end of the screw rod 201, a screw rod sleeve 204 in threaded connection with the screw rod 201 is sleeved in the middle of the screw rod 201, and two linear guide rails 205 are symmetrically arranged on the front side and the rear side of the screw rod sleeve 204.

The height adjusting assembly 2 further comprises a sliding seat 206 arranged on the upper side of the right end of the screw rod 201, the bottom surface of the sliding seat 206 is tightly welded with the top surface of the screw rod sleeve 204, the bottom surface of the sliding seat 206 is of a front-back symmetrical structure and is fixedly provided with two sliding blocks 207, the sliding blocks 207 are in sliding fit with the linear guide rail 205, the upper end of the left side of the sliding seat 206 is hinged with a push plate 208, and the push plate 208 is inclined clockwise.

The cut-off knife subassembly 3 is anticlockwise inclined including installation panel 301, and installation panel 301 left end and 111 upper ends of supporting seat are articulated, and installation panel 301 middle part is rotated with push pedal 208 left end and is connected to the top surface sets firmly motor 302 on installation panel 301 left side, the coaxial fixedly connected with synchronizing wheel A303 of motor 302 output shaft tip.

The right side of the installation panel 301 is provided with a rotating shaft 304, the rotating shaft 304 is symmetrically provided with two bearing seats 305, the rotating shaft 304 penetrates through the two bearing seats 305 and is rotatably connected with the two bearing seats 305, the front end of the rotating shaft 304 is sleeved with a synchronizing wheel B308, the synchronizing wheel B308 is in friction transmission with a synchronizing wheel A303 through a synchronous belt 306, and the rear end of the rotating shaft 304 is sleeved with a sawtooth 307.

The working principle is as follows: the handle B203 is rotated, the handle B203 drives the screw rod 201 to rotate on the screw rod seat 202, at the moment, the screw rod sleeve 204 in threaded connection with the screw rod 201 drives the sliding seat 206 to move leftwards along the linear guide rail 205, so that the upper end of the sliding seat 206 pushes the push plate 208, the included angle between the push plate 208 and the horizontal plane is gradually increased, the panel 301 is further arranged at the upper top of the left end of the push plate 208, the panel 301 drives the saw teeth 307 to move upwards, and therefore the height of the saw teeth 307 is adjusted; when the handle a110 is turned, the handle a110 drives the worm 109 to rotate in the turning groove 107, and since the worm teeth 105 on the base 101 are fixedly arranged, when the worm 109 is meshed with the worm teeth 105 to rotate, the worm 109 rotates outside the worm teeth 105, so that the turning seat 106 rotates on the base 101 along the turning groove 103, and the inclination of the saw teeth 307 is adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cutting mechanism who uses before metal product dispatches from factory which characterized in that: the device comprises an angle rotating component (1), a height adjusting component (2) and a cutter component (3), wherein the height adjusting component (2) is arranged above the angle rotating component (1), and the cutter component (3) is arranged above the height adjusting component (2);

the angle rotating assembly (1) comprises a base (101), two rotating protrusions (102) are symmetrically arranged at the end portions of the left side and the right side of the base (101), a rotating groove (103) is formed in the middle of each rotating protrusion (102), a worm tooth groove (104) is formed in the middle of the base (101), and worm teeth (105) are fixedly arranged in the worm tooth groove (104).

2. The cutting mechanism for the metal finished product before leaving factory according to claim 1, wherein: the angle rotating assembly (1) further comprises a rotating seat (106), a rotating groove (107) matched with the rotating protrusion (102) is formed in the bottom surface of the rotating seat (106), a sliding protrusion (108) in sliding fit with the rotating groove (103) is arranged in the rotating groove (107), a worm (109) penetrates through the middle of the rotating groove (107), the middle of the worm (109) is meshed with the outer side of a worm tooth (105), one end of the worm (109) penetrates through the inner wall of the rotating groove (107) to extend to the outside and is welded with a handle A (110), a supporting seat (111) is further welded on the top surface of the left side of the rotating seat (106), and the supporting seat (111) is a U-shaped seat with a downward opening.

3. The cutting mechanism for the metal finished product before leaving factory according to claim 2, wherein: height adjusting assembly (2) is including running through lead screw (201) of supporting seat (111) lower part, both ends are all connected fixedly through lead screw seat (202) and rotation seat (106) top surface about lead screw (201), and lead screw (201) left end welding has handle B (203), lead screw (201) middle part cover is equipped with lead screw cover (204) rather than threaded connection, both sides still symmetry is equipped with two linear guide (205) around lead screw cover (204).

4. The cutting mechanism for the metal finished product before leaving factory according to claim 3, wherein: the height adjusting assembly (2) is still including locating sliding seat (206) of lead screw (201) right-hand member upside, sliding seat (206) bottom surface and lead screw cover (204) top surface closely weld, symmetrical structure has set firmly two slider (207) around sliding seat (206) bottom surface is, slider (207) and linear guide (205) sliding fit, just sliding seat (206) left side upper end articulates there is push pedal (208), push pedal (208) are clockwise slant and put.

5. The cutting mechanism for the metal finished product before leaving factory according to claim 4, wherein: cut-off knife subassembly (3) are including installation panel (301), installation panel (301) are anticlockwise slope, just installation panel (301) left end is articulated with supporting seat (111) upper end, installation panel (301) middle part is rotated with push pedal (208) left end and is connected, and installation panel (301) left side top surface has set firmly motor (302), the coaxial fixedly connected with synchronizing wheel A (303) of motor (302) output shaft tip.

6. The cutting mechanism for the metal finished product before leaving factory according to claim 5, wherein: installation panel (301) right side is equipped with pivot (304), the symmetry is equipped with two bearing frames (305) on pivot (304), pivot (304) run through two bearing frames (305) and rotate rather than being connected, just pivot (304) front end has cup jointed synchronizing wheel B (308), synchronizing wheel B (308) are through hold-in range (306) and synchronizing wheel A (303) friction drive, pivot (304) rear end has cup jointed sawtooth (307).