CN213793652U

CN213793652U - Waste removing device for stamping machine tool

Info

Publication number: CN213793652U
Application number: CN202021979019.2U
Authority: CN
Inventors: 李希来; 李齐扬; 李斌
Original assignee: Tianjin F Hebo Technology Development Co ltd
Current assignee: Tianjin F Hebo Technology Development Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-27
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a punching press lathe waste material clearing device belongs to punching machine technical field, and it includes the box body, the front of box body and the back fixed connection of box, the upper surface of box body and the lower fixed surface of extension board are connected, the upper surface of extension board and the lower fixed surface of stamping structure are connected, the bottom of stamping structure is connected with the upper fixed surface of movable mould. This punching machine waste material clearing device, through setting up the drive belt body, spout and slider, two threaded rods drive two thread bushings and begin the motion in opposite directions, two thread bushings pass through the connecting block and drive the expansion plate right motion with the fixed block, the clamp plate drives the slider simultaneously and slides in the spout, clamp plate keep stable right motion afterwards and begin the extrusion with the waste material, the waste material is extruded to squarely under the combined action of two clamp plates, this kind of mode can be with sweeps compression treatment when using, make its occupation space reduce, the subsequent processing of the sweeps of being convenient for to collect.

Description

Waste removing device for stamping machine tool

Technical Field

The utility model belongs to the technical field of the punching machine, specifically be a punching press lathe waste material clearing device.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy saving, high efficiency, low technical requirement on operators and capability of manufacturing products which cannot be achieved by machining through various dies compared with the traditional machining, so that the stamping process has more and more extensive applications. Like the switch socket that we used, the cup, the cupboard, the dish, computer machine case, missile aircraft … … has very much accessories all can produce through the mould with the punch press even, wherein use more be single stroke stamping equipment, it can save a large amount of waste materials at the in-process punching press mesa of punching press, wherein the waste material is piled up too much and can influence the normal use of punching press, and the equipment of the waste material is cleared away for directly collecting just ending mostly to present most, its waste material occupies a large amount of spaces, make it be not convenient for the subsequent processing transportation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a punching press lathe waste material clearing device has solved the equipment that has mostly clear away the waste material that has now and has just ended for direct collection, and its waste material occupies a large amount of spaces, makes its problem of the follow-up processing transportation of not being convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching press lathe waste material clearing device, includes the box body, the front of box body and the back fixed connection of box, the upper surface of box body and the lower fixed surface of extension board are connected, the upper surface of extension board and the lower fixed surface of stamping structure are connected, the bottom of stamping structure and the upper fixed surface of movable mould are connected, the upper surface of box body is provided with the cover half, be provided with the drive belt body in the box body, the defeated material hole has been seted up in the front of box body, two spouts have been seted up in the front of box body, and equal sliding connection has the slider in two spouts, the front of two sliders and the back fixed connection of clamp plate, the upper surface of clamp plate is through the lower surface swing joint of round pin axle with the expansion plate.

The upper surface of expansion plate is through the lower surface swing joint of round pin axle with the connecting block, the back of connecting block and the positive fixed connection of fixed block, the back of fixed block and the positive fixed connection of thread bush, thread bush threaded connection is on the surface of threaded rod, thread bush and threaded rod are located the positive spacing inslot of seting up of box body, the one end fixed connection that two threaded rods are relative, and the one end that two threaded rods deviate from mutually is passed through the left and right sides face joint of bearing and spacing inslot wall respectively, is located the right-hand member of right side threaded rod and the output shaft fixed connection of motor, the left surface of motor and the right flank fixed connection of box.

As a further aspect of the present invention: the lower surface of the inner wall of the material conveying hole is fixedly connected with the lower surface of the scraper, and the upper surface of the scraper is provided with a rubber strip.

As a further aspect of the present invention: the lower surface of box body is provided with two pillars, the bottom of pillar and the lower surface of box all are provided with anti-skidding piece.

As a further aspect of the present invention: the upper surface of box body inner wall is provided with two collecting plates, and two collecting plates are the bending shape, the upper surface of box body and the lower fixed surface of guard plate are connected.

As a further aspect of the present invention: the front of box is articulated through the front of hinge with the apron, the front of apron is through the positive joint of buckle with the box.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the waste material clearing device of the punching machine tool comprises a transmission belt body, a motor, a limiting groove, threaded sleeves, a telescopic plate, a pressing plate, a sliding groove and a sliding block, wherein a large amount of waste scraps are sent into a box body along with the transmission belt, then the waste scraps are accumulated in the box body, then when workers need to clear the waste scraps in the box body, the motor is firstly driven, then the motor drives two threaded rods to rotate, the two threaded rods drive the two threaded sleeves to start to move oppositely, the two threaded sleeves drive the telescopic plate to move rightwards through a connecting block and a fixing block, the telescopic plate firstly shrinks per se when moving rightwards, then starts to extend and pulls the pressing plate to move, the pressing plate simultaneously drives the sliding block to slide in the sliding groove, then the pressing plate keeps stable rightwards and starts to extrude waste materials, the waste materials are extruded into a square under the combined action of the two pressing plates, and then the cover plate is opened to take out the waste materials, the mode can compress the sweeps when in use, so that the occupied space is reduced, and the collected sweeps can be conveniently subjected to subsequent treatment.

2. This punching press lathe waste material clearing device, through setting up stamping structure, the cover half, the movable mould, the blanking hole, the collecting plate, drive belt body and scraper blade, when using, at first stamping structure drives the punching press of accomplishing under movable mould and the cover half cooperation, unnecessary waste material falls on the surface of box body after the punching press afterwards, the waste material passes through the blanking hole afterwards and gets into inside the box body, drive belt body starts afterwards, the waste material is fallen on the surface of drive belt body by the influence of two collecting plates at the in-process of whereabouts, it is inside to get into the box through the conveying hole afterwards, this kind of mode can be convenient for collect and unified transportation with the sweeps, make it can conveniently be with the unified processing of sweeps when using.

3. This punching press lathe waste material clearing device, through setting up scraper blade, rubber strip, pillar and anti-skidding piece, when using, the cooperation can be when the drive belt body moves between scraper blade and the rubber strip, with its continuous scraping in surface, makes its surface can not have the waste material and can't fall down, and the while is the cooperation between pillar and the anti-skidding piece and can keep its good stability in punching press dashing, makes its in-process at the punching press more stable.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the rear view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

FIG. 4 is a front view of the box body of the present invention;

in the figure: the automatic feeding device comprises a box body 1, a box body 2, a supporting plate 3, a protective plate 4, a transmission belt body 5, a motor 6, a fixed die 7, a movable die 8, a stamping structure 9, a blanking hole 10, a material conveying hole 11, a collecting plate 12, a supporting column 13, a scraping plate 14, a sliding groove 15, a limiting groove 16, a sliding block 17, a thread sleeve 18, a pressing plate 19, an expansion plate 20, a connecting block 21, a fixing block 22, a threaded rod 23 and a cover plate 24.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a punching press lathe waste material clearing device, comprises a box bod 1, the front of box body 1 and the back fixed connection of box 2, the upper surface of box body 1 and the lower fixed surface of extension board 3 are connected, the upper surface of extension board 3 and the lower fixed surface of stamping structure 9 are connected, the bottom of stamping structure 9 and the upper fixed surface of movable mould 8 are connected, the upper surface of box body 1 is provided with cover half 7, be provided with drive belt body 5 in the box body 1, defeated material hole 11 has been seted up in the front of box body 1, two spouts 15 have been seted up in the front of box body 1, equal sliding connection has slider 17 in two spouts 15, the front of two slider 17 and clamp plate 19's back fixed connection, clamp plate 19's upper surface is through the lower surface swing joint of round pin axle with expansion plate 20.

The upper surface of expansion plate 20 is through the lower surface swing joint of round pin axle with connecting block 21, the back of connecting block 21 and the positive fixed connection of fixed block 22, the back of fixed block 22 and the positive fixed connection of

thread bush

18, 18 threaded connection of thread bush is on the surface of threaded rod 23, thread bush 18 is located the positive spacing groove 16 of seting up of box body 1 with threaded rod 23, the one end fixed connection that two threaded rods 23 are relative, the left and right sides face joint of bearing and spacing groove 16 inner wall is passed through respectively to the one end that two threaded rods 23 deviate from mutually, the right-hand member that is located right side threaded rod 23 and the output shaft fixed connection of motor 6, the left surface of motor 6 and the right flank fixed connection of box body.

Specifically, as shown in fig. 1 and 4, the lower surface of the inner wall of the material conveying hole 11 is fixedly connected with the lower surface of the scraper 14, the upper surface of the scraper 14 is provided with a rubber strip, the front surface of the box body 2 is hinged with the front surface of the cover plate 24 through a hinge, the front surface of the cover plate 24 is clamped with the front surface of the box body 2 through a buckle, by arranging the material conveying holes 11, the material conveying holes 11 can well convey the raw materials into the box body 2, the box body 2 is well communicated with the box body 1, by arranging the scraper 14, the scraper 14 can well fix the rubber strip, can keep the rubber strip tightly attached to the surface of the transmission belt body 5, can well remove the scraps on the surface of the transmission belt body 5, by arranging the cover plate 24, the cover plate 24 can conveniently take out the scraps in the transmission belt body, meanwhile, a fixing force can be kept under the matching of the buckle when the scraps are extruded, so that the scraps cannot be opened.

Specifically, as shown in fig. 2, the lower surface of the box body 1 is provided with two support columns 13, the bottom ends of the support columns 13 and the lower surface of the box body 2 are both provided with anti-skid members, the upper surface of the inner wall of the box body 1 is provided with two collecting plates 12, the two collecting plates 12 are in a curved shape, the upper surface of the box body 1 is fixedly connected with the lower surface of the protection plate 4, by arranging the support post 13, the support post 13 can keep the stable supporting effect of the box body 1 when in use, so that the box body 1 can not incline, by arranging the anti-slip piece, the anti-slip piece can keep stability when in use, so that the anti-slip piece is not easy to slip in the use process, by arranging the collecting plate 12, the collecting plate 12 can collect the scraps uniformly, the scraps are kept to fall on the middle part of the transmission belt body 5 stably, the phenomenon of material blockage can not occur, through setting up guard plate 4, guard plate 4 can keep the waste material of box body 1 upper surface not to fall to ground when using.

The utility model discloses a theory of operation does:

s1, when the punching machine is used by workers, firstly, the punching structure 9 drives the movable mold 8 to be matched with the fixed mold 7 to complete punching, then, redundant waste materials after punching fall on the surface of the box body 1, then, the waste materials enter the box body 1 through the blanking hole 10, then, the transmission belt body 5 is started, and the waste materials fall on the surface of the transmission belt body 5 under the influence of the two collecting plates 12 in the falling process;

s2, the scraps enter the box body 2 through the conveying hole 11, the scraps can be conveniently collected and uniformly transported, a large amount of scraps are conveyed into the box body 2 along with a driving belt, then the scraps are accumulated in the box body 2, and when workers need to clean the internal scraps, the motors 6 are firstly driven, then the motors 6 drive the two threaded rods 23 to rotate, the two threaded rods 23 drive the two threaded sleeves 18 to start to move oppositely, and the two threaded sleeves 18 drive the expansion plate 20 to move rightwards through the connecting block 21 and the fixing block 22;

s3, when the expansion plate 20 moves rightwards, the expansion plate firstly contracts, then the expansion plate starts to extend and pulls the pressing plate 19 to move, the pressing plate 19 simultaneously drives the sliding block 17 to slide in the sliding groove 15, then the pressing plate 19 keeps stable rightward movement and starts to extrude the waste, the waste is extruded to be square under the combined action of the two pressing plates 19, and then the cover plate 24 is opened to take out the waste.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a punching machine waste material clearing device, includes box body (1), its characterized in that: the front surface of the box body (1) is fixedly connected with the back surface of the box body (2), the upper surface of the box body (1) is fixedly connected with the lower surface of the support plate (3), the upper surface of the support plate (3) is fixedly connected with the lower surface of the stamping structure (9), the bottom end of the stamping structure (9) is fixedly connected with the upper surface of the movable mould (8), a fixed die (7) is arranged on the upper surface of the box body (1), a transmission belt body (5) is arranged in the box body (1), the front surface of the box body (1) is provided with a material conveying hole (11), the front surface of the box body (1) is provided with two sliding chutes (15), sliding blocks (17) are connected in the two sliding chutes (15) in a sliding manner, the front surfaces of the two sliding blocks (17) are fixedly connected with the back surface of a pressing plate (19), the upper surface of the pressure plate (19) is movably connected with the lower surface of the expansion plate (20) through a pin shaft;

the upper surface of expansion plate (20) is through the lower surface swing joint of round pin axle and connecting block (21), the back of connecting block (21) and the positive fixed connection of fixed block (22), the back of fixed block (22) and the positive fixed connection of thread bush (18), thread bush (18) threaded connection is on the surface of threaded rod (23), thread bush (18) and threaded rod (23) are located box body (1) front spacing groove (16) of seting up, and two relative one end fixed connection of threaded rod (23), the one end that two threaded rod (23) deviate from mutually is respectively through the left and right sides face joint of bearing and spacing groove (16) inner wall, is located the right-hand member of right side threaded rod (23) and the output shaft fixed connection of motor (6), the left surface of motor (6) and the right flank fixed connection of box (2).

2. The scrap removal apparatus for press working machine according to claim 1, wherein: the lower surface of the inner wall of the material conveying hole (11) is fixedly connected with the lower surface of the scraper (14), and the upper surface of the scraper (14) is provided with a rubber strip.

3. The scrap removal apparatus for press working machine according to claim 1, wherein: the lower surface of box body (1) is provided with two pillars (13), the bottom of pillar (13) and the lower surface of box (2) all are provided with anti-skidding piece.

4. The scrap removal apparatus for press working machine according to claim 1, wherein: the upper surface of box body (1) inner wall is provided with two collecting board (12), and two collecting board (12) are the bending shape, the upper surface of box body (1) and the lower fixed surface of guard plate (4) are connected.

5. The scrap removal apparatus for press working machine according to claim 1, wherein: the front of box (2) is articulated with the front of apron (24) through the hinge, the front of apron (24) is through the positive joint of buckle with box (2).