CN217512656U

CN217512656U - Electromechanical integrated section punching device

Info

Publication number: CN217512656U
Application number: CN202220803464.6U
Authority: CN
Inventors: 曹小其; 饶巨秀; 缪艳君
Original assignee: Zhejiang Institute Of Mechanical And Electrical Technician
Current assignee: Zhejiang Institute Of Mechanical And Electrical Technician
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-30
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a section bar punching device of mechatronic belongs to punching device technical field. The utility model provides an electromechanical integration's section bar punching device, includes the frame, the clicker is installed on the frame top, the frame mid-mounting has the inner shell, the inboard middle part fixed mounting of inner shell has the connecting rod seat, connecting rod seat middle part slidable mounting has the connecting rod that the level set up. The utility model discloses a take off the setting of material piece and connecting rod, it can the horizontal slip to take off the material piece, takes off the inclined plane hole that the inside right side inner wall that is provided with of material piece inclines, and the drift extrusion that has the waste material is on taking off material piece right side, when promoting to take off the material piece and move to the right, can extrude the waste material of drift bottom, if can't be crowded down, the drift returns and also can scrape the waste material when contracting, with the waste material clean up on the drift, concentrate the waste material inside the inner shell simultaneously, guarantee the normal clear that punches a hole.

Description

Electromechanical integrated section punching device

Technical Field

The utility model relates to a punching device technical field, more specifically say, relate to an electromechanical integration's section bar punching device.

Background

The sheet metal processing is a hinge technology which is required to be held by a sheet metal technical staff, and is also an important process for forming sheet metal products. The sheet metal processing comprises traditional methods of cutting blanking, bending and pressing forming and the like, wherein the blanking comprises punching, namely a process of processing holes on a workpiece by a common punch and a die, the sectional material is placed at a blanking position, and a punch is driven by hydraulic or pneumatic driving equipment to punch holes on the sectional material.

The existing punching device is used for pressing and punching a plate, cylindrical waste materials can be generated, the punching waste materials are easily clamped at the bottom end of a punch head due to extrusion deformation, if the bottom end of the punch head is provided with the waste materials to wrap the edge of the bottom end of the punch head, or the waste materials are scattered on the processing surface, the punch head can contact a section bar through the waste materials during next punching, and the normal punching is blocked.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an electromechanical integration's section bar punching device to it influences the problem of blanking process to propose current punching device waste material in the above-mentioned background art to solve.

2. Technical scheme

The utility model provides an electromechanical integration's section bar punching device, includes the frame, the clicker is installed on the frame top, the frame mid-mounting has the inner shell, the inboard middle part fixed mounting of inner shell has the connecting rod seat, sliding mounting has the connecting rod that the level set up in the middle part of the connecting rod seat, connecting rod right-hand member fixed mounting has the piece of taking off, take off the piece middle part and seted up the inclined plane hole, connecting rod left part cover is established and is installed the spring, spring left end fixed connection connecting rod left end, spring right-hand member fixed connection connecting rod seat left side wall.

The punching processing is realized to the drift of clicker bottom, and the clicker drift contacts the stripping block to promote the stripping block and move to the right, realize breaking away from of waste material, and with the garbage collection inside the inner shell.

Preferably, the inclined plane inner hole (14) is a through hole, and the dihedral angle of the right side wall of the inclined plane inner hole (14) and the side wall of the bottom end of the stripping block (4) is 30-60 degrees.

Guarantee that the waste material one side contact of drift and bottom takes off the material piece, with the tilting of waste material right side atress, can realize breaking away from, if can not extrude and break away from, the drift return stroke can be with waste material right side and take off material piece bottom right side contact, scrapes the waste material.

Preferably, the inner shell bottom right part fixed mounting has the backup pad, inner shell top right part fixed mounting has the reinforcement frame, it installs between backup pad top lateral wall and reinforcement frame bottom lateral wall to take off the material piece slidable.

Through the sliding support to taking off the material piece, guarantee to take off the material piece and can slide from side to side, can not be strikeed by the drift and reciprocate.

Preferably, the connecting rod left end fixed mounting has the swing link seat, swing link seat mid-mounting has the pendulum rod, the pendulum rod left part runs through slidable mounting has the eccentric shaft, both ends fixed mounting has the brush axle around the eccentric shaft, the centre of a circle of brush axle and the centre of a circle of eccentric shaft stagger, brush off-axial side mid-mounting has scrapes a section of thick bamboo, the lateral wall rotates around brush axle and the inner shell and is connected.

The left-right transverse movement of the stripping block is converted into clockwise rotation of the brush shaft, and the waste is pushed to move leftwards.

Preferably, a rectangular groove is formed in the arc-shaped side wall of the scraping cylinder, the scraping cylinder is located inside the rectangular groove and is slidably provided with a scraping plate, a pulling rope is fixedly arranged on the scraping plate towards one end of the brush shaft, and the end part of the pulling rope is fixedly connected with the inner wall of the scraping cylinder located at the bottom end of the rectangular groove.

The scraper that scrapes a section of thick bamboo collocation can freely stretch out and draw back improves the effect of propelling movement waste material.

Preferably, the eccentric shaft outside middle part rotates and installs the spring telescopic link, the spring telescopic link left end rotates and installs the support, support bottom fixed connection inner shell bottom inner wall.

The scraping barrel is guaranteed to rotate clockwise by extrusion and pulling of the spring telescopic rod.

Preferably, the inner wall of the bottom end of the inner shell is fixedly provided with an inclined plate, and the right part of the top end of the inclined plate is high while the left part is low.

So that the waste material slides to the left under the influence of gravity.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a take off the setting of material piece and connecting rod, take off the material piece can the horizontal slip, take off the inclined plane hole that the inside right side inner wall that is provided with of material piece inclines, the drift extrusion that has the waste material is taken off material piece right side, when promoting to take off the material piece and move to the right, can extrude the waste material of drift bottom, if can't be crowded down, the drift also can scrape the waste material when contracting back, with the waste material clean up on the drift, concentrate the waste material inside the inner shell simultaneously, guarantee the normal clear that punches a hole.

2. The utility model discloses a scrape the setting of a section of thick bamboo, pendulum rod and eccentric shaft, take off the sideslip about the material piece, can drive the pendulum rod swing, and then drive the eccentric shaft and rotate round the brush axle, scrape a section of thick bamboo this moment and just can clockwise rotate, will follow the waste material that the drift bottom was cleared up and is got off and promote left to improve the effect that the waste material moved left through scraper blade collocation swash plate, prevent that the waste material from piling up at the swash plate left part, guarantee that the waste material after collecting can be smooth discharge from a left side, continue your same collection, make things convenient for later maintenance.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner shell, the brush shaft, the stripping block and the positions between the components connected with the stripping block;

FIG. 3 is a schematic view of the position of the brush shaft, the connecting rod and the connecting components;

fig. 4 is a schematic view of the brush shaft, inner shell and the components connected thereto according to the present invention.

The reference numbers in the figures illustrate: a blanking machine 1; a frame 2; an inner shell 3; a stripping block 4; a support plate 5; a connecting rod 6; a swash plate 7; a pull rope 8; a brush shaft 9; a squeegee 10; a spring 11; a scraping cylinder 12; the device comprises a connecting rod seat 13, an inclined plane inner hole 14, a spring telescopic rod 15, a bracket 16, an eccentric shaft 17, a swing rod 18, a swing rod seat 19, a baffle 20 and a reinforcing frame 21.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows:

the utility model provides an electromechanical integration's section bar punching device, which comprises a frame 2, clicker 1 is installed on 2 tops of frame, 2 mid-mounting in frame have

inner shell

3, 3 inboard middle part fixed mounting of inner shell have connecting rod seat 13, connecting rod seat 13 middle part slidable mounting has the connecting rod 6 that the level set up, 6 right-hand member fixed mounting of connecting rod have the material of taking off piece 4, take off 4 middle parts of material and set up

inclined plane hole

14, 6 left parts of connecting rod cover are established and are installed

spring

11, 6 left ends of spring 11 left end fixed connection connecting rod, 13 left side walls of spring 11 right-hand member fixed connection connecting rod seat.

Specifically, the inclined plane inner hole 14 is a through hole, and the dihedral angle between the right side wall of the inclined plane inner hole 14 and the side wall at the bottom end of the stripping block 4 is 30-60 degrees.

Further, 3 bottom right parts fixed mounting of inner shell have

backup pad

5, 3 top right parts fixed mounting of inner shell have reinforcement frame 21, take off material piece 4 slidable mounting between 5 top lateral walls of backup pad and reinforcement frame 21 bottom lateral wall, and baffle 20 is installed in the swing of 3 left ends of inner shell.

Through inserting the section bar into the opening on the upper portion of the right side of the frame 2, the blanking machine 1 drives the punch to stretch, the section bar is blanked, the punch of the blanking machine 1 and the waste material of the side wall of the bottom end of the punch enter the inner shell 3 together, the waste material right side of the bottom end of the punch contacts the stripping block 4 at the moment, the stripping block 4 is pushed to move to the right, the connecting rod 6, the reinforcing frame 21 and the supporting plate 5 support the stripping block 4 in a sliding manner, the right side of the waste material is stressed, the left side is tilted, the stripping block 4 can be separated, if the waste material cannot be extruded, the spring 11 pulls the stripping block 4 to the left, the punch return stroke can contact the right side of the waste material with the right side of the bottom end of the stripping block 4, the waste material is scraped, the punch stripping is realized, the waste material is collected in the inner shell 3, and when the waste is discharged, the baffle 20 is lifted to discharge the waste material from the left end of the inner shell 3.

The second embodiment:

inner shell

inclined plane hole

14, 6 left parts of connecting rod cover are established and are installed

spring

It is worth to be noted that a swing rod seat 19 is fixedly installed at the left end of the connecting rod 6, a swing rod 18 is rotatably installed in the middle of the swing rod seat 19, an eccentric shaft 17 is installed at the left portion of the swing rod 18 in a penetrating and sliding mode, brush shafts 9 are fixedly installed at the front end and the rear end of the eccentric shaft 17, the circle centers of the brush shafts 9 and the circle centers of the eccentric shaft 17 are staggered, a scraping cylinder 12 is installed in the middle of the outer side of each brush shaft 9, and the brush shafts 9 are rotatably connected with the front side wall and the rear side wall of the inner shell 3.

It is worth noting that a rectangular groove is formed in the arc-shaped side wall of the scraping cylinder 12, the scraping cylinder 12 is located inside the rectangular groove and is provided with a scraping plate 10 in a sliding mode, the scraping plate 10 is fixedly provided with a pull rope 8 towards one end of the brush shaft 9, and the end portion of the pull rope 8 is fixedly connected with the inner wall of the scraping cylinder 12 located at the bottom end of the rectangular groove.

Besides, the middle part of the outer side of the eccentric shaft 17 is rotatably provided with a spring telescopic rod 15, the left end of the spring telescopic rod 15 is rotatably provided with a support 16, and the bottom end of the support 16 is fixedly connected with the inner wall of the bottom end of the inner shell 3.

It has to be said that the inner wall of the bottom end of the inner shell 3 is fixedly provided with the inclined plate 7, and the right part of the top end of the inclined plate 7 is higher than the left part.

Through inserting the section bar into the opening on the upper portion of the right side of the frame 2, the blanking machine 1 drives the punch to stretch, the section bar is blanked, the punch moves down to push the stripping block 4 to move to the right, the punch retracts the spring 11 to drive the stripping block 4 to move to the right, the stripping block 4 moves transversely leftwards and rightwards, the swing rod 18 drives the eccentric shaft 17 to rotate around the brush shaft 9, through the arrangement of the spring telescopic rod 15, the compressed spring telescopic rod 15 pushes up the eccentric shaft 17 which moves to the left limit position, the stretched spring telescopic rod 15 pulls down the eccentric shaft 17 which moves to the right limit position, the brush shaft 9 is ensured to rotate clockwise, automatic waste discharge is carried out through the rotating scraping barrel 12, the scraping barrel 12 is matched with the freely-stretching scraper 10, the waste inside the inner shell 3 is pushed leftwards, and the inclined plate 7 is matched to improve the waste discharge effect.

The blanking machine 1 that involves in two kinds of embodiments adopts the drift of the flexible quick-witted collocation market standard of hydraulic pressure that the producer provided, and its supporting hydraulic system and control switch, solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in involve circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection also does not relate to the improvement to inner structure and method.

The working principle is as follows: inserting the section into a plug-in port at the upper part of the right side of the frame 2, extending the blanking machine 1, blanking a through hole on the section, extruding cylindrical waste materials on the right side of the blanking machine 1 into the inner space of the inner shell 3 along with the side wall of the bottom end of the punch of the blanking machine 1, extruding the waste materials on the punch of the blanking machine 1 and the bottom end of the blanking block 4, extruding the right end of the waste materials through uneven stress on the edge of the right side of the waste materials, tilting the left part of the waste materials downwards to separate from the side wall of the bottom end of the punch, further realizing the waste removal, and scraping the waste materials at the position of the inner wall of the right side of the stripping block 4 when the punch retracts, dropping the waste materials into the inner shell 3, completing the material removal and the recovery, ensuring the effective recovery of the waste materials, and avoiding the waste materials from affecting the later blanking process;

when a punch of the blanking machine 1 extrudes the inclined inner wall of the right part of the stripping block 4, the stripping block 4 is pushed to move to the right, when the punch of the blanking machine 1 retracts, the spring 11 drives the stripping block 4 to move to the left, the stripping block 4 moves transversely left and right, the swing rod 18 drives the eccentric shaft 17 to rotate around the brush shaft 9, the brush shaft 9 is further driven to rotate clockwise, and waste materials in the inner shell 3 are pushed to the left through the rotating scraping cylinder 12, so that automatic waste discharge is realized;

for preventing that the waste material can't be discharged, scrape a 12 lateral walls and be provided with the scraper blade 10 that freely stretches out and draws back, the scraper blade 10 that is located to scrape a 12 bottom downwardly extending under the effect of gravity, be located and scrape a 12 centre of a circle upper portion scraper blade 10 withdrawal under the effect of gravity and scrape a 12 inside, the scraper blade 10 that stretches out simultaneously supports and presses on swash plate 7 top, along with the clockwise rotation of brush axle 9, swash plate 7 drives the waste material and promotes left, improves the effect of wasting discharge.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a section bar punching device of mechatronic, includes frame (2), clicker (1), its characterized in that are installed on frame (2) top: frame (2) mid-mounting has inner shell (3), inner shell (3) inboard middle part fixed mounting has connecting rod seat (13), connecting rod seat (13) middle part slidable mounting has connecting rod (6) that the level set up, connecting rod (6) right-hand member fixed mounting takes off material piece (4), take off material piece (4) middle part and seted up inclined plane hole (14), connecting rod (6) left part cover is established and is installed spring (11), spring (11) left end fixed connection connecting rod (6) left end, spring (11) right-hand member fixed connection connecting rod seat (13) left side wall.

2. An mechatronic profile punch apparatus according to claim 1, characterized in that: the inclined plane inner hole (14) is a through hole in the middle of the stripping block (4), and the dihedral angle of the right side wall of the inclined plane inner hole (14) and the side wall of the bottom end of the stripping block (4) is 30-45 degrees.

3. An mechatronic profile punch apparatus according to claim 1, characterized in that: inner shell (3) bottom right part fixed mounting has backup pad (5), inner shell (3) top right part fixed mounting has enhancement frame (21), it installs between backup pad (5) top lateral wall and enhancement frame (21) bottom lateral wall to take off material piece (4) slidable mounting.

4. An mechatronic profile punch apparatus according to claim 1, characterized in that: connecting rod (6) left end fixed mounting has swing link seat (19), swing link seat (19) middle part is rotated and is installed pendulum rod (18), the sliding mounting is run through to pendulum rod (18) left part has eccentric shaft (17), both ends fixed mounting has brush axle (9) around eccentric shaft (17), the centre of a circle of brush axle (9) and the centre of a circle of eccentric shaft (17) stagger, brush axle (9) outside mid-mounting has and scrapes a section of thick bamboo (12), lateral wall rotates around brush axle (9) and inner shell (3) and is connected.

5. An mechatronic profile punch apparatus according to claim 4, characterized in that: scrape a section of thick bamboo (12) arc lateral wall position and seted up the rectangle recess, it has scraper blade (10) to scrape a section of thick bamboo (12) and be located the inside slidable mounting of rectangle recess, scraper blade (10) have stay cord (8) towards brush axle (9) one end fixed mounting, stay cord (8) tip and the inner wall fixed connection of scraping a section of thick bamboo (12) and being located rectangle groove bottom.

6. An mechatronic profile punch apparatus according to claim 4, characterized in that: the eccentric shaft (17) is installed spring telescopic rod (15) in the middle of the outer side in a rotating mode, a support (16) is installed at the left end of the spring telescopic rod (15) in a rotating mode, and the bottom end of the support (16) is fixedly connected with the inner wall of the bottom end of the inner shell (3).

7. An mechatronic profile punch apparatus according to claim 1, characterized in that: inner shell (3) bottom inner wall fixed mounting has swash plate (7), swash plate (7) top right part height left part is low.