CN211707848U

CN211707848U - Continuous cutting device for section bar processing

Info

Publication number: CN211707848U
Application number: CN201922101110.8U
Authority: CN
Inventors: 陈飚
Original assignee: Jiangyin Huashi Shuanglong Metal Products Co ltd
Current assignee: Jiangyin Huashi Shuanglong Metal Products Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-20
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a continuous cutting device for section bar processing, including the blank mould, continuous cutting device still includes feeding mechanism and horizontal adjustment mechanism, feeding mechanism sets up in fixed frame, the last section bar that waits to cut off of feeding mechanism, feeding mechanism can carry the section bar in succession to the blank mould, the blank mould passes through horizontal adjustment mechanism sets up in the frame, horizontal adjustment mechanism can drive the blank mould along the direction of transport front and back movement of section bar, and during operation, feeding mechanism carries the section bar to the blank mould in succession, and the blank mould moves back and forth under the drive of horizontal adjustment mechanism, and the advancing direction of blank mould and section bar is the same to cut off when keeping relative quiescent with the section bar, and then can guarantee the quality of section bar, realized the automated production of section bar cutting off, the production efficiency and the quality are improved, and the potential safety hazard is eliminated.

Description

Continuous cutting device for section bar processing

Technical Field

The utility model relates to a section bar processing field especially relates to a continuous cutting device for section bar processing.

Background

The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The sectional material can be used independently and can be further processed into broken materials of various specifications for use, in the prior art, the broken materials of the sectional material are generally finished by manual cutting, the mode has low efficiency, the quality cannot be guaranteed, the labor cost is high, potential safety hazards exist in the cutting process, and the fingers of workers are easily damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the disconnected material of section bar generally accomplishes through artifical cutting among the prior art, and this kind of mode efficiency is lower, and the cost of labor is higher, and has the potential safety hazard in the cutting process, causes the damage to workman's finger easily, the utility model provides a continuous cutting device for section bar processing solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a continuous cutting device for section bar processing, includes the blank mould, continuous cutting device still includes feeding mechanism and horizontal adjustment mechanism, feeding mechanism sets up in fixed frame, the last section bar that remains to cut off of placing of feeding mechanism, feeding mechanism can carry in succession to the blank mould the section bar, the blank mould passes through horizontal adjustment mechanism sets up in the frame, horizontal adjustment mechanism can drive the blank mould is followed the direction of delivery fore-and-aft movement of section bar.

Further: the blanking die comprises a bracket, an oil cylinder, an upper template and a lower template, wherein the lower template is provided with a section to be cut, the lower template is provided with positioning blocks protruding upwards on the left side and the right side of the section bar, the lower end of the upper template is provided with a cutting knife, the cutting-off knife can cut off the section bar from top to bottom along the vertical direction, the upper end surface of the lower template is provided with a guide post along the vertical direction, the lower end of the upper template is provided with a guide sleeve matched with the guide post, the guide post is inserted into the guide sleeve and can move up and down along the vertical direction, the guide post is sleeved with a spring, the top of the upper template is fixedly provided with a die handle, the cylinder body of the oil cylinder is fixedly arranged on the bracket, and a piston rod of the oil cylinder is arranged along the vertical direction, and the piston rod of the oil cylinder can push the die handle to move downwards when working.

Further: feeding mechanism sets up including rotating riding wheel and the pinch roller in the frame, the rotation axle center of pinch roller with the rotation axle center parallel arrangement of riding wheel, the riding wheel laminates with the downside of section bar mutually, and the bearing plays the section bar, be provided with on the wheel wall of riding wheel with the shape assorted concave groove of section bar, the section bar embedded in the concave groove, the pinch roller with the side of going up of section bar laminates mutually, the pinch roller will along vertical direction the section bar compresses tightly on the riding wheel, the riding wheel passes through the drive of drive division and rotates.

Further: the horizontal adjusting mechanism comprises a lead screw, a sliding block, a guide rail and a first motor, the guide rail is arranged on the rack along the horizontal direction, the lead screw is parallel to the guide rail and is arranged on the rack, the sliding block is fixedly connected with the lower end of the lower template and is movably arranged on the lead screw, the lead screw rotates to drive the sliding block to move so as to drive the lower template to move along the guide rail, the first motor is fixedly arranged on the rack, and an output shaft of the first motor is fixedly connected with the lead screw.

Further: the driving part comprises a connecting shaft, a driving wheel, a driven wheel and a second motor, the riding wheel and the driven wheel are connected through the connecting shaft, the second motor is fixedly arranged on the rack, the driving wheel is fixedly arranged on an output shaft of the second motor, and the driving wheel is connected with the driven wheel through a belt.

The beneficial effects of the utility model are that, the utility model relates to a continuous cutting device for section bar processing is through setting up blank mould, feeding mechanism and horizontal adjustment mechanism, in operation, feeding mechanism carries the section bar to the blank mould in succession, the blank mould is the back-and-forth movement under horizontal adjustment mechanism's drive, it is the same with the direction of advance of section bar to cut off when the blank mould to keep relative static with the section bar, and then can guarantee the quality of section material, the automated production of section bar cutting off has been realized, production efficiency and quality have obtained the improvement, the potential safety hazard has been eliminated simultaneously.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a continuous cutting device for section bar processing of the present invention;

FIG. 2 is a left side view of the blanking die of FIG. 1;

fig. 3 is a left side view of the feed mechanism of fig. 1.

In the figure, the device comprises a frame 1, a frame 2, a section bar 3, a support 4, an oil cylinder 5, an upper template 6, a lower template 7, a positioning block 8, a cutting knife 9, a guide post 10, a guide sleeve 11, a spring 12, a die shank 13, a supporting wheel 14, a pressing wheel 15, a concave groove 16, a lead screw 17, a sliding block 18, a guide rail 19, a first motor 20, a connecting shaft 21, a driving wheel 22, a driven wheel 23 and a second motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

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", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

As shown in fig. 1, the utility model provides a continuous cutting device for section bar processing, including the blank mould, continuous cutting device still includes feeding mechanism and horizontal adjustment mechanism, feeding mechanism sets up in fixed frame 1, the last section bar 2 that remains to cut off of placing of feeding mechanism, feeding mechanism can be in succession to the blank mould is carried section bar 2, the blank mould passes through horizontal adjustment mechanism sets up in the frame 1, horizontal adjustment mechanism can drive the blank mould is followed the direction of delivery back-and-forth movement of section bar 2.

When the cutting machine works, the feeding mechanism continuously conveys the section 2 to the cutting die, the cutting die moves back and forth under the driving of the horizontal adjusting mechanism, and when the cutting die and the section 2 move in the same direction and are kept static relative to the section 2, the cutting die is cut off, so that the section with the same specification can be cut.

Referring to fig. 2, the blanking die comprises a support 3, an oil cylinder 4, an upper die plate 5 and a lower die plate 6, a profile 2 to be cut is placed on the lower die plate 6, positioning blocks 7 protruding upwards are arranged on the lower die plate 6 and located on the left side and the right side of the profile 2, a cutting knife 8 is arranged at the lower end of the upper die plate 5, the cutting knife 8 can cut the profile 2 from top to bottom along the vertical direction, a guide pillar 9 is arranged on the upper end surface of the lower die plate 6 along the vertical direction, a guide sleeve 10 matched with the guide pillar 9 is arranged at the lower end of the upper die plate 5, the guide pillar 9 is inserted into the guide sleeve 10 and can move up and down along the vertical direction, a spring 11 is sleeved on the guide pillar 9, a die handle 12 is fixedly arranged at the top of the upper die plate 5, a cylinder body of the oil cylinder 4 is fixedly arranged on the support 3, and a piston, the piston rod of the oil cylinder 4 can push the die shank 12 to move downwards when working.

During operation, the piston rod of the oil cylinder 4 pushes the die handle 12 downwards to drive the cutting knife 8 to cut off the section bar 2, and the positioning blocks 7 on the left side and the right side can prevent the section bar 2 from moving left and right, so that the cutting stability is ensured.

Combine shown in fig. 3, feeding mechanism sets up including rotating riding wheel 13 and pinch roller 14 in the frame 1, the rotation axle center of pinch roller 14 with the rotation axle center parallel arrangement of riding wheel 13, riding wheel 13 laminates with the downside of section bar 2 mutually, and the bearing plays section bar 2, be provided with on the wheel wall of riding wheel 13 with the shape assorted concave groove 15 of section bar 2, section bar 2 embedded in concave groove 15, pinch roller 14 with the last side of section bar 2 laminates mutually, pinch roller 14 will along vertical direction section bar 2 compresses tightly on the riding wheel 13, riding wheel 13 passes through the drive division drive and rotates.

The driving part drives the riding wheel 13 to rotate so as to drive the section bar 2 to move towards the cutting die, the concave groove 15 and the pressing wheel 14 are matched to avoid the play of the section bar 2 in the left and right directions, and the continuity and the stability of feeding are ensured.

The horizontal adjusting mechanism comprises a lead screw 16, a sliding block 17, a guide rail 18 and a first motor 19, the guide rail 18 is arranged on the rack 1 along the horizontal direction, the lead screw 16 is parallel to the guide rail 18 and is arranged on the rack 1, the sliding block 17 is fixedly connected with the lower end of the lower template 6 and is movably arranged on the lead screw 16, the lead screw 16 rotates to drive the sliding block 17 to move so as to drive the lower template 6 to move along the guide rail 18, the first motor 19 is fixedly arranged on the rack 1, and an output shaft of the first motor 19 is fixedly connected with the lead screw 16.

The first motor 19 drives the screw rod 16 to rotate, so that the blanking die moves along the guide rail 18, the adjusting mechanism is simple and reliable, the moving distance is determined by the rotating amount of the longitudinal screw rod 16, the adjusting step pitch of the rotating adjusting mode is small, the adjusting precision is high, and automatic control can be realized.

The driving part comprises a connecting shaft 20, a driving wheel 21, a driven wheel 22 and a second motor 23, the riding wheel 13 and the driven wheel 22 are connected through the connecting shaft 20, the second motor 23 is fixedly arranged on the rack 1, the driving wheel 21 is fixedly arranged on an output shaft of the second motor 23, and the driving wheel 21 is connected with the driven wheel 22 through a belt.

Thereby the output shaft through second motor 23 rotates and drives from the driving wheel 22 and rotate, and then drives riding wheel 13 and rotate, can accurate control riding wheel 13's slew velocity through the control second motor 23 rotation volume, realizes the automated control of input speed for input speed and the traveling speed of blank mould cooperatees.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A continuous cutting device for section bar processing, includes blank mould, its characterized in that: the continuous cutting device further comprises a feeding mechanism and a horizontal adjusting mechanism, the feeding mechanism is arranged on the fixed rack (1), the section (2) to be cut is placed on the feeding mechanism, the feeding mechanism can continuously convey the section (2) to the cutting die, the cutting die is arranged on the rack (1) through the horizontal adjusting mechanism, and the horizontal adjusting mechanism can drive the cutting die to move back and forth along the conveying direction of the section (2).

2. A continuous cutting apparatus for profile working according to claim 1, wherein: the cutting die comprises a support (3), an oil cylinder (4), an upper die plate (5) and a lower die plate (6), a section bar (2) to be cut off is placed on the lower die plate (6), positioning blocks (7) protruding upwards are arranged on the left side and the right side of the section bar (2) on the lower die plate (6), a cutting knife (8) is arranged at the lower end of the upper die plate (5), the cutting knife (8) can cut off the section bar (2) from top to bottom along the vertical direction, a guide pillar (9) is arranged on the upper end face of the lower die plate (6) along the vertical direction, a guide sleeve (10) matched with the guide pillar (9) is arranged at the lower end of the upper die plate (5), the guide pillar (9) is inserted into the guide sleeve (10) and can move up and down along the vertical direction, a spring (11) is sleeved on the guide pillar (9), a die handle (12) is fixedly arranged at the top, the die handle is characterized in that a cylinder body of the oil cylinder (4) is fixedly arranged on the support (3), a piston rod of the oil cylinder (4) is arranged in the vertical direction, and the piston rod of the oil cylinder (4) can push the die handle (12) to move downwards when working.

3. A continuous cutting apparatus for profile working according to claim 1, wherein: feeding mechanism sets up including rotating riding wheel (13) and pinch roller (14) on frame (1), the rotation axle center of pinch roller (14) with the rotation axle center parallel arrangement of riding wheel (13), riding wheel (13) laminate mutually with the downside of section bar (2), and the bearing plays section bar (2), be provided with on the wheel wall of riding wheel (13) with shape assorted concave groove (15) of section bar (2), section bar (2) embedded in concave groove (15), pinch roller (14) with the side of going up of section bar (2) laminates mutually, pinch roller (14) will along vertical direction section bar (2) compress tightly on riding wheel (13), riding wheel (13) rotate through the drive of drive division.

4. A continuous cutting apparatus for profile working according to claim 2, wherein: the horizontal adjusting mechanism comprises a lead screw (16), a sliding block (17), a guide rail (18) and a first motor (19), the guide rail (18) is arranged on the rack (1) along the horizontal direction, the lead screw (16) is parallel to the guide rail (18) and arranged on the rack (1), the sliding block (17) is fixedly connected with the lower end of the lower template (6) and movably arranged on the lead screw (16), the lead screw (16) rotates to drive the sliding block (17) to move so as to drive the lower template (6) to move along the guide rail (18), the first motor (19) is fixedly arranged on the rack (1), and an output shaft of the first motor (19) is fixedly connected with the lead screw (16).

5. A continuous cutting device for profile working according to claim 3, characterized in that: the driving part comprises a connecting shaft (20), a driving wheel (21), a driven wheel (22) and a second motor (23), the riding wheel (13) and the driven wheel (22) are connected through the connecting shaft (20), the second motor (23) is fixedly arranged on the rack (1), the driving wheel (21) is fixedly arranged on an output shaft of the second motor (23), and the driving wheel (21) is connected with the driven wheel (22) through a belt.