阅读说明：本技术 一种金属垃圾回收用的挤压成型设备 (Extrusion forming equipment for recycling metal garbage ) 是由 刘开兰 于 2021-08-19 设计创作，主要内容包括：本发明涉及一种挤压成型设备,尤其涉及一种金属垃圾回收用的挤压成型设备。本发明提供一种防止飞溅、成本较低,且方便收集的金属垃圾回收用的挤压成型设备。本发明提供了这样一种金属垃圾回收用的挤压成型设备,包括：外壳,外壳内部上侧设置有气缸；挤压机构,所述气缸的伸缩杆上设置有所述挤压机构；挤压板,所述挤压机构底部设置有所述挤压板；放置机构,所述外壳内设置有所述放置机构；固定机构,所述放置机构上设置有所述固定机构。在气缸的伸缩杆伸长的作用下,使得挤压机构向下移动带动挤压板挤压放置机构内的金属垃圾,进而实现了对金属垃圾挤压成型。(The invention relates to extrusion forming equipment, in particular to extrusion forming equipment for recycling metal garbage. The invention provides the extrusion forming equipment for recycling the metal garbage, which has the advantages of splashing prevention, low cost and convenient collection. The invention provides extrusion forming equipment for recycling metal garbage, which comprises: the upper side in the shell is provided with a cylinder; the extruding mechanism is arranged on a telescopic rod of the air cylinder; the bottom of the extrusion mechanism is provided with the extrusion plate; the placing mechanism is arranged in the shell; the fixing mechanism is arranged on the placing mechanism. Under the effect of the extension of the telescopic rod of the cylinder, the extrusion mechanism moves downwards to drive the extrusion plate to extrude the metal garbage in the placement mechanism, and then the metal garbage is extruded and molded.)

1. The utility model provides an extrusion equipment of metal waste recovery usefulness which characterized in that includes:

the air cylinder (3) is arranged on the upper side inside the shell (1);

the extruding mechanism (2) is arranged on an expansion link of the air cylinder (3);

the bottom of the extrusion mechanism (2) is provided with the extrusion plate (4);

the placing mechanism (5) is arranged in the shell (1);

the fixing mechanism (6) is arranged on the placing mechanism (5).

2. An extrusion molding apparatus for recycling metallic refuse according to claim 1, wherein the extrusion mechanism (2) comprises:

the tail end of a telescopic rod of the cylinder (3) is provided with the first fixing block (21);

the ratchet bars (22) are arranged on two sides of the upper part of the first fixing block (21) in a sliding manner;

the wedge-shaped rods (23) are symmetrically arranged on two sides of the first fixing block (21);

the bottom ends of the two wedge-shaped rods (23) on one side of the wedge-shaped block (24) are both provided with the wedge-shaped block (24) in a sliding manner;

the tail ends of the two wedge-shaped blocks (24) are provided with the connecting rods (25);

the two first springs (26) are connected between one side of the two connecting rods (25) and the bottom ends of the two wedge-shaped rods (23) on one side.

3. An extrusion molding apparatus for recycling metallic refuse according to claim 2, characterized in that the placing mechanism (5) comprises:

the first guide groove plate (51) is arranged on the upper side in the shell (1);

the loading frame (52) is arranged at the bottom of the first guide groove plate (51), two sides of the loading frame (52) are connected with the inner walls of two sides of the middle part of the shell (1), and the loading frame (52) is square;

the inner walls of two sides of the upper part of the shell (1) are respectively provided with a ratchet gear (53) in a rotating mode through a support rod, and the ratchet bars (22) are matched with the ratchet gears (53);

the driving wheels (54) are arranged on the support rods on the two ratchet gears (53);

the inner walls of the two sides of the lower part of the shell (1) are respectively and rotatably provided with the rotating rods (56), and the two rotating rods (56) are provided with the same driving wheel (54);

the transmission belt (55) is connected between the two transmission wheels (54) on the same side;

the first baffle (57) is arranged between the two rotating rods (56) in a sliding manner, and the first baffle (57) is connected with the lower part of the charging frame (52) in a sliding manner;

the middle part of the first baffle plate (57) is provided with two first clamping blocks (58);

and the second springs (59) are connected between the two sides of the upper part of the first baffle plate (57) and the lower part of the shell (1).

4. An extrusion molding apparatus for recycling metallic refuse according to claim 3, wherein the fixing mechanism (6) comprises:

two second sliding rods (63) are arranged on two sides of the loading frame (52);

the limiting rods (61) are arranged between the two second sliding rods (63) on the same side in a sliding mode, and the two limiting rods (61) are matched with the two first clamping blocks (58);

the upper parts of the two limiting rods (61) are respectively provided with the first sliding rod (62), and the first sliding rods (62) are matched with the wedge-shaped rods (23);

and two third springs (64) are connected between one opposite side of the two limiting rods (61) and two sides of the loading frame (52).

5. An extrusion moulding apparatus for the recovery of metal refuse according to claim 4, further comprising a pusher assembly (7), the pusher assembly (7) comprising:

the first chute plate (75) is symmetrically arranged on one side of the loading frame (52);

the third sliding rods (73) are arranged at the lower parts of the two first sliding groove plates (75) in a sliding manner;

the material pushing plate (71) is arranged between one ends of the two third sliding rods (73);

the pull ropes (72) are arranged on two sides of the material pushing plate (71);

the fourth springs (74) are connected between the other ends of the two third sliding rods (73) and one side of the material pushing plate (71);

the second guide groove plate (76) is arranged on one side of the lower part of the shell (1);

the reels (77) are rotatably arranged on the inner walls of the two sides of the second guide groove plate (76) through struts;

the inner wall of one side of the middle part of the shell (1) is symmetrically provided with the second chute plates (78), and the tail ends of the two pull ropes (72) are in sliding connection with the two second chute plates (78) by winding the two reels (77);

the tail ends of the two pull ropes (72) are provided with the second fixture blocks (79), and the two wedge-shaped blocks (24) are matched with the two second fixture blocks (79);

the guide rod (710) is arranged on each of two sides of the first guide groove plate (51), and the two guide rods (710) are in sliding fit with the two connecting rods (25).

6. An extrusion moulding apparatus for the recovery of metallic refuse according to claim 5, further comprising a screen assembly (8), the screen assembly (8) comprising:

the third sliding groove plates (82) are symmetrically arranged on two sides of the top of the shell (1);

the second baffle (81) is arranged between the two third chute plates (82) on the same side in a sliding manner;

the fifth springs (83) are connected between the tops of the four third chute plates (82) and the upper parts of the two second baffle plates (81), and the initial state of each fifth spring (83) is a stretching state;

the fourth sliding rods (85) are symmetrically arranged on two sides of the top of the shell (1);

and the third fixture block (84) is arranged between the tops of the two fourth sliding rods (85) on the same side in a sliding manner, and the third fixture block (84) is matched with the second baffle (81).

7. An extrusion moulding apparatus for the recovery of metallic refuse according to claim 6, further comprising a spacing assembly (9), the spacing assembly (9) comprising:

the second fixing block (91) is symmetrically arranged on one side of the lower part of the shell (1);

the two second fixing blocks (91) are both provided with the limiting blocks (92) in a sliding manner;

and the two limiting blocks (92) are arranged on one side back to the two second fixing blocks (91), and the sixth springs (93) are symmetrically arranged up and down between the two second fixing blocks (91).

8. An extrusion molding apparatus for recycling metallic refuse according to claim 3, characterized in that said charging frame (52) is square in shape.

Technical Field

The invention relates to extrusion forming equipment, in particular to extrusion forming equipment for recycling metal garbage.

Background

The metal garbage refers to metal fragments and scraps discarded by the metallurgical industry and the metal processing industry, scrapped metal appliances for equipment updating and the like, and also comprises metal objects such as metal packaging containers, waste vehicles and the like recovered from municipal garbage, the metal garbage is also a resource, the recovered metal garbage is mainly used for being converted into recycled metal by remelting and smelting, and part of the metal garbage is used for producing machine equipment or parts, tools and civil appliances.

In-process to metal waste recycle, general people can utilize the machine to compress into massive metal waste, thereby reduce its volume and occupation space, make things convenient for its transportation to reduce the cost of transportation simultaneously, common metal waste is the easy open can among the daily life, the easy open can is when being handled, large-scale equipment is direct usually to flatten a large amount of easy open cans, when the easy open can is extruded, because equipment does not have the baffle, the piece of easy open can irregularly splashes on a large scale, cause the injury to the human body easily, and this kind of equipment is with higher costs to some miniature waste product recycle bins.

Therefore, it is necessary to design an extrusion molding apparatus for recycling metal garbage, which is capable of preventing splashing, has low cost, and is convenient to collect, so as to solve the above problems.

Disclosure of Invention

In order to overcome the defects that large-scale equipment directly crushes a large amount of pop cans, and fragments of the pop cans randomly splash in a large range due to the fact that the equipment does not have a partition plate when the pop cans are extruded, the technical problem to be solved is that: provides the extrusion forming equipment for recycling the metal garbage, which has the advantages of splashing prevention, lower cost and convenient collection.

The technical scheme is as follows: an extrusion molding apparatus for recycling metal waste, comprising: the upper side in the shell is provided with a cylinder; the extruding mechanism is arranged on a telescopic rod of the air cylinder; the bottom of the extrusion mechanism is provided with the extrusion plate; the placing mechanism is arranged in the shell; the fixing mechanism is arranged on the placing mechanism.

Further, the pressing mechanism includes: the tail end of the telescopic rod of the air cylinder is provided with the first fixing block; the ratchet bars are arranged on two sides of the upper part of the first fixing block in a sliding manner; the wedge-shaped rods are symmetrically arranged on two sides of the first fixing block; the bottom ends of the two wedge-shaped rods on one side are both provided with the wedge-shaped blocks in a sliding manner; the tail ends of the two wedge-shaped blocks are provided with the connecting rods; and two first springs are connected between one side of the connecting rod and the bottom ends of the two wedge-shaped rods on one side.

Further, the placement mechanism includes: the upper side in the shell is provided with the first guide groove plate; the bottom of the first guide groove plate is provided with the loading frame, two sides of the loading frame are connected with the inner walls of two sides of the middle part of the shell, and the loading frame is square; the inner walls of the two sides of the upper part of the shell are rotatably provided with ratchet gears through supporting rods, and the ratchet bars are matched with the ratchet gears; the support rods on the two ratchet gears are provided with the driving wheels; the inner walls of the two sides of the lower part of the shell are rotatably provided with the rotating rods, and the two rotating rods are provided with the same driving wheels; the transmission belt is connected between the two transmission wheels on the same side; the first baffle is arranged between the two rotating rods in a sliding manner, and the first baffle is connected with the lower part of the charging frame in a sliding manner; the middle part of the first baffle is provided with two first clamping blocks; and the second springs are connected between the two sides of the upper part of the first baffle and the lower part of the shell.

Further, the fixing mechanism includes: two second sliding rods are arranged on two sides of the loading frame; the limiting rods are arranged between the two second sliding rods on the same side in a sliding mode and matched with the two first clamping blocks; the upper parts of the two limiting rods are provided with the first sliding rods, and the first sliding rods are matched with the wedge-shaped rods; and two third springs are connected between one opposite side of the limiting rods and two sides of the charging frame.

Further, still including pushing away the material subassembly, push away the material subassembly and include: the first chute plate is symmetrically arranged on one side of the loading frame; the third sliding rods are arranged at the lower parts of the two first sliding groove plates in a sliding manner; the material pushing plate is arranged between one ends of the two third sliding rods; the pull ropes are arranged on two sides of the material pushing plate; the fourth springs are connected between the other ends of the two third sliding rods and one side of the material pushing plate; the second guide groove plate is arranged on one side of the lower part of the shell; the inner walls of the two sides of the second guide groove plate are respectively provided with the reels in a rotating mode through a support rod; the second chute plates are symmetrically arranged on the inner wall of one side of the middle part of the shell, and the tail ends of the two pull ropes are wound around the two reels and are connected with the two second chute plates in a sliding manner; the tail ends of the two pull ropes are respectively provided with the second fixture block, and the two wedge-shaped blocks are matched with the two second fixture blocks; the guide rod, first guide way board both sides all are provided with the guide rod, two guide rods and two connecting rod slidingtype cooperations.

Further, still including sheltering from the subassembly, shelter from the subassembly and include: the third sliding groove plates are symmetrically arranged on two sides of the top of the shell; the second baffle is arranged between the two third sliding groove plates on the same side in a sliding manner; the fifth springs are connected between the tops of the four third sliding chute plates and the upper parts of the two second baffles, and the initial state of each fifth spring is a stretching state; the fourth sliding rods are symmetrically arranged on two sides of the top of the shell; and the third fixture block is arranged between the tops of the two fourth slide bars on the same side in a sliding manner and matched with the second baffle.

Further, still including spacing subassembly, spacing subassembly includes: the second fixed block is symmetrically arranged on one side of the lower part of the shell; the two second fixing blocks are provided with limiting blocks in a sliding manner; and the sixth springs are symmetrically arranged between one side of the limiting block, which faces away from the limiting block, and the two second fixing blocks from top to bottom.

Further, the charging frame is square.

The beneficial effects are that: 1. under the effect of the extension of the telescopic rod of the cylinder, the extrusion mechanism moves downwards to drive the extrusion plate to extrude the metal garbage in the placement mechanism, and then the metal garbage is extruded and molded.

2. Under wedge and the second fixture block complex effect, can dial out the shaping metal rubbish that first baffle was taken out forward, make things convenient for the staff to collect.

3. Can block both sides around first guide way board through second baffle lapse, avoid metal waste to splash at extrusion's in-process, lead to the staff injured, the third fixture block blocks the second baffle, can be in the state of opening so that both sides are in around the first guide way board, makes things convenient for the staff to pour metal waste into.

4. Under the effect of stopper, can cushion metal waste, prevent that metal waste from dropping fast and injure the staff by a crashing object.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a schematic sectional view of the pressing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 5 is an enlarged schematic view of part a of the present invention.

Fig. 6 is a schematic cross-sectional view of a placement mechanism according to a first embodiment of the present invention.

Fig. 7 is a second cross-sectional structural view of the placement mechanism of the present invention.

Fig. 8 is a schematic perspective view of a first fixing mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a second fixing mechanism according to the present invention.

Fig. 10 is a schematic perspective view of the pusher assembly of the present invention.

FIG. 11 is a schematic cross-sectional view of a shielding assembly according to the present invention.

Fig. 12 is a schematic perspective view of the spacing assembly of the present invention.

Fig. 13 is a schematic cross-sectional view of a spacing assembly of the present invention.

Reference numbers in the drawings: 1. a housing, 2, a pressing mechanism, 21, a first fixing block, 22, a ratchet bar, 23, a wedge rod, 24, a wedge block, 25, a connecting rod, 26, a first spring, 3, a cylinder, 4, a pressing plate, 5, a placing mechanism, 51, a first guide groove plate, 52, a charging frame, 53, a ratchet gear, 54, a transmission wheel, 55, a transmission belt, 56, a rotating rod, 57, a first baffle plate, 58, a first clamping block, 59, a second spring, 6, a fixing mechanism, 61, a limiting rod, 62, a first sliding rod, 63, a second sliding rod, 64, a third spring, 7, a pushing component, 71, a pushing plate, 72, a pulling rope, 73, a third sliding rod, 74, a fourth spring, 75, a first sliding groove plate, 76, a second guide groove plate, 77, a winding wheel, 78, a second sliding groove plate, 79, a second clamping block, 710, a guide rod, 8, a shielding component, 81, a second baffle plate, 82, a third sliding groove plate, 83. the device comprises a fifth spring, 84, a third clamping block, 85, a fourth sliding rod, 9, a limiting assembly, 91, a second fixing block, 92, a limiting block, 93 and a sixth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, an extrusion molding device for recycling metal garbage comprises a shell 1, an extrusion mechanism 2, a cylinder 3, an extrusion plate 4, a placement mechanism 5 and a fixing mechanism 6, wherein the cylinder 3 is arranged on the upper side inside the shell 1, the extrusion mechanism 2 is arranged on an expansion rod of the cylinder 3, the extrusion plate 4 is arranged at the bottom of the extrusion mechanism 2, the placement mechanism 5 is arranged in the shell 1, and the fixing mechanism 6 is arranged on the placement mechanism 5.

When needing to carry out extrusion to the metal rubbish of retrieving, the staff places metal rubbish in placement machine 5, staff control cylinder 3 afterwards, the telescopic link extension of cylinder 3 drives extrusion mechanism 2 downstream, extrusion mechanism 2 downstream drives 4 extrusion stripper plates of 4 extrusion placement machines of extrusion mechanism 5 in metal rubbish, extrusion fixed establishment 6 blocks placement machine 5 when extrusion mechanism 2 downstream, treat after the metal rubbish extrusion, staff control cylinder 3, the telescopic link of cylinder 3 shortens to drive 2 rebound of extrusion mechanism and resets, 2 rebound of extrusion mechanism no longer extrudees fixed establishment 6, fixed establishment 6 no longer blocks placement machine 5, 2 rebound of extrusion mechanism drive placement machine 5 take out fashioned metal rubbish down, the staff collects. The device has simple structure and convenient operation.

Example 2

As shown in fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, on the basis of embodiment 1, the extruding mechanism 2 includes a first fixing block 21, a ratchet bar 22, wedge bars 23, wedge blocks 24, a connecting rod 25, and first springs 26, the first fixing block 21 is provided at the tail end of the expansion link of the cylinder 3, the ratchet bar 22 is provided at both sides of the upper portion of the first fixing block 21 in a sliding manner, the wedge bars 23 are provided at both sides of the first fixing block 21 in a front-back symmetrical manner, the wedge blocks 24 are provided at the bottom ends of the two wedge bars 23 at the front side in a sliding manner, the connecting rod 25 is provided at the tail end of each of the two wedge blocks 24, and the two first springs 26 are connected between the front sides of the two connecting rods 25 and the bottom ends of the two wedge bars 23 at the front side.

The placing mechanism 5 comprises a first guide groove plate 51, a material loading frame 52, a ratchet wheel 53, a transmission wheel 54, a transmission belt 55, a rotating rod 56, a first baffle 57, a first fixture block 58 and a second spring 59, the upper side in the shell 1 is provided with the first guide groove plate 51, the bottom of the first guide groove plate 51 is provided with the material loading frame 52, the front side and the rear side of the material loading frame 52 are connected with the inner walls of the front side and the rear side of the middle part of the shell 1, the material loading frame 52 is square, the inner walls of the left side and the right side of the upper part of the shell 1 are respectively provided with the ratchet wheel 53 in a rotating way through a support rod, the ratchet rack 22 is respectively matched with the ratchet wheel 53, the transmission wheel 54 is respectively arranged on the support rods on the two ratchet wheels 53, the rotating rods 56 are respectively arranged on the inner walls of the left side and the right side of the lower part of the shell 1 in a rotating way, the same transmission wheel 54 is respectively connected with the transmission belt 55, the first baffle 57 is arranged between the two rotating rods 56 in a sliding way, the first baffle 57 is connected with the lower part of the charging frame 52 in a sliding way, two first clamping blocks 58 are arranged in the middle of the first baffle 57, and second springs 59 are connected between the left side and the right side of the upper part of the first baffle 57 and the lower part of the shell 1.

The fixing mechanism 6 comprises a limiting rod 61, a first sliding rod 62, a second sliding rod 63 and a third spring 64, the left side and the right side of the charging frame 52 are provided with two second sliding rods 63, the limiting rods 61 are arranged between the two second sliding rods 63 on the same side in a sliding mode, the two limiting rods 61 are matched with the two first clamping blocks 58, the upper portions of the two limiting rods 61 are provided with the first sliding rods 62, the first sliding rods 62 are matched with the wedge-shaped rod 23, and the two third springs 64 are connected between one opposite sides of the two limiting rods 61 and the left side and the right side of the charging frame 52.

When the recycled metal garbage needs to be extruded and formed, a worker pours the metal garbage into the material loading frame 52 from the first guide groove plate 51, after the process is finished, the worker controls the cylinder 3, the telescopic rod of the cylinder 3 extends to drive the first fixing block 21 to move downwards, the first fixing block 21 moves downwards to drive the extrusion plate 4 to extrude the metal garbage in the material loading frame 52, under the action of the material loading frame 52, the metal garbage can be squared, the first fixing block 21 moves downwards to drive the wedge-shaped rod 23 to move downwards to extrude the first sliding rod 62 to drive the limiting rod 61 to slide oppositely, the third spring 64 is compressed, the limiting rod 61 slides oppositely to clamp the first clamping block 58, the situation that the first baffle 57 slides downwards to open the bottom of the material loading frame 52 in the process of extruding the metal garbage to cause the metal garbage to fall off is avoided, after the metal garbage is extruded and formed, the worker controls the cylinder 3, the telescopic rod of the cylinder 3 is shortened to drive the first fixing block 21 to move upwards for resetting, the first fixing block 21 slides upwards to drive the wedge rod 23 to move upwards and not to extrude the first slide rod 62, the third spring 64 resets to drive the limiting rod 61 to slide backwards for resetting and not to clamp the first clamping block 58, the first fixing block 21 slides upwards and simultaneously drives the ratchet bar 22 to move upwards, the ratchet bar 22 moves upwards to drive the ratchet wheel 53 to rotate, the ratchet wheel 53 rotates to drive the transmission belt 55 to rotate, the transmission belt 55 rotates to drive the rotating rod 56 to rotate downwards, the rotating rod 56 rotates downwards to drive the first baffle 57 to slide downwards, the second spring 59 is compressed, the first baffle 57 slides downwards to open the bottom of the material loading frame 52, the formed metal garbage is taken out along with the formed metal garbage, a worker collects the formed metal garbage, when the ratchet bar 22 moves upwards and is separated from the ratchet wheel 53, the ratchet wheel 53 stops rotating, the second spring 59 resets to drive the first baffle 57 to slide upwards for resetting, the first baffle 57 slides upwards to drive the rotating rod 56 to rotate upwards for resetting, and the first baffle 57 slides upwards to close the bottom of the loading frame 52. This device simple structure, first fixed block 21 moves down and drives stripper plate 4 downstream, can carry out extrusion to the metal waste in the frame 52 of feeding, under ratchet 22 and ratchet wheel 53 complex effect, can make first baffle 57 glide downwards will feed the frame 52 bottom and open, and fashioned metal waste is taken out the staff thereupon and is collected.

Example 3

As shown in fig. 2, 10, 11, 12 and 13, on the basis of embodiment 2, the material pushing assembly 7 is further included, the material pushing assembly 7 includes a material pushing plate 71, a pulling rope 72, a third sliding rod 73, a fourth spring 74, a first sliding groove plate 75, a second guiding groove plate 76, a reel 77, a second sliding groove plate 78, a second fixture block 79 and a guiding rod 710, the first sliding groove plate 75 is symmetrically arranged on the rear side of the material loading frame 52, the third sliding rods 73 are slidably arranged on the lower portions of the two first sliding groove plates 75, the material pushing plate 71 is arranged between the front ends of the two third sliding rods 73, the pulling rope 72 is arranged on the front portion of the material pushing plate 71 on the left and right sides, the fourth spring 74 is connected between the rear ends of the two third sliding rods 73 and the rear side of the material pushing plate 71, the second guiding groove plate 76 is arranged on the front side of the lower portion of the housing 1, the inner walls of the left and right sides of the second guiding groove plate 76 are rotatably provided with reels through supporting rods, bilateral symmetry is provided with second chute board 78 on the inner wall of shell 1 middle part front side, and two reels 77 and two second chute board 78 sliding connection are all walked around to two stay cord 72 tails, and two stay cord 72 tails all are provided with second fixture block 79, and two wedge-shaped blocks 24 and two second fixture block 79 cooperate, and the anterior left and right sides of first guide way board 51 all is provided with guide bar 710, two guide bar 710 and two connecting rod 25 sliding fit.

The first fixing block 21 moves downwards to drive the connecting rod 25 to slide downwards on the guide rod 710, when the connecting rod 25 is separated from the inclined surface of the guide rod 710, the first spring 26 resets to drive the wedge block 24 to slide forwards, the first fixing block 21 moves downwards to drive the wedge block 24 to contact with the second clamping block 79, the wedge block 24 slides backwards, the first spring 26 is stretched, after the wedge block 24 is separated from the second clamping block 79, the first spring 26 resets to drive the wedge block 24 to slide forwards to clamp the second clamping block 79, when the first fixing block 21 moves upwards to reset, the wedge block 24 moves upwards to drive the second clamping block 79 to move upwards, the second clamping block 79 moves upwards to drive the material pushing plate 71 to move forwards through the pull rope 72, the material pushing plate 71 moves forwards to drive the third sliding rod 73 to slide forwards, the fourth spring 74 is compressed, at this time, the first baffle 57 slides downwards to take out the formed metal garbage, the formed metal garbage is pushed out under the action of forward movement of the material pushing plate 71, the metal garbage falls through the second guide groove plate 76, a worker collects the metal garbage, when the first fixing block 21 moves upwards to drive the connecting rod 25 to slide upwards on the guide rod 710, the wedge block 24 slides backwards under the action of the inclined surface of the guide rod 710, the first spring 26 is stretched, the wedge block 24 slides backwards to avoid blocking the second clamping block 79, the fourth spring 74 resets to drive the third sliding rod 73 to slide backwards to reset, the third sliding rod 73 slides backwards to drive the material pushing plate 71 to move backwards to reset, and the material pushing plate moves backwards to drive the second clamping block 79 to move downwards to reset through the pull rope 72. This device simple structure under wedge 24 and second fixture block 79 complex effect, can dial the shaping metal waste that first baffle 57 taken out forward, makes things convenient for the staff to collect.

Still including sheltering from subassembly 8, shelter from subassembly 8 including second baffle 81, third spout board 82, fifth spring 83, third fixture block 84 and fourth slide bar 85, the equal bilateral symmetry in both sides is provided with third spout board 82 around the shell 1 top, all slidingtype is provided with second baffle 81 between two third spout boards 82 of homonymy, all be connected with fifth spring 83 between four third spout board 82 tops and two second baffle 81 upper portions, fifth spring 83 initial state is tensile state, the equal bilateral symmetry in both sides is provided with fourth slide bar 85 around the shell 1 top, all slidingtype is provided with third fixture block 84 between two fourth slide bar 85 tops of homonymy, third fixture block 84 all cooperates with second baffle 81.

When the metal garbage that needs to retrieve carries out the extrusion, the staff will carry out rubbish and pour into in the dress frame 52 through first direction frid 51, after accomplishing, the third fixture 84 of both sides slides in opposite directions around the staff pulling no longer blocks second baffle 81, fifth spring 83 resets thereupon and drives second baffle 81 and slide downwards and block both sides around first direction frid 51, after the metal garbage extrusion is accomplished, the second baffle 81 of both sides upwards slides around the staff pulling, fifth spring 83 is stretched, the staff promotes the third fixture 84 of both sides around afterwards and slides backwards and block second baffle 81, make both sides be in the state of opening around the first direction frid 51. This device simple structure can block both sides around first guide way board 51 through second baffle 81 lapse, avoids metal waste to splash at extrusion's in-process, leads to the staff injured, and second baffle 81 lapse and third fixture block 84 cooperation can be in the state of opening in both sides around making first guide way board 51, makes things convenient for the staff to pour metal waste into.

Still including spacing subassembly 9, spacing subassembly 9 is including second fixed block 91, stopper 92 and sixth spring 93, and 1 lower part front side bilateral symmetry of shell is provided with second fixed block 91, and equal slidingtype is provided with stopper 92 on two second fixed blocks 91, and two stopper 92 dorsad one side and two second fixed blocks 91 between equal longitudinal symmetry be provided with sixth spring 93.

The pushing plate 71 moves forward to push the formed metal garbage to move forward to extrude the limiting block 92 to slide backwards, the sixth spring 93 is compressed, and then after the formed metal garbage is taken down by a worker, the sixth spring 93 resets to drive the limiting block 92 to slide and reset oppositely. This device simple structure, under stopper 92's effect, can cushion metal waste, prevent that metal waste from dropping fast and injure by a crashing object staff.

The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.