阅读说明：本技术 一种废铁丝压块机 (Scrap iron wire briquetting machine ) 是由 朱丽佳 周立军 诸建忠 于 2019-08-30 设计创作，主要内容包括：本发明公开了一种废铁丝压块机,其中,上压板、水平压板以及装料槽的内壁形成一密封空腔,压力传感器检测到上压板向下的压力,将压力信号传递给控制器,控制器控制负压泵工作,负压泵将密封空腔内空气向外抽取,使密封空腔内形成负压,通过开口将空腔内空气向外抽取,使空腔内部形成负压,外界大气压大于空腔内的压力,外界作用在上压板的压力增大,使上压板作用在废料上的压力增大,使得向下压实废料的压力增大,达到的压实效果更佳,压力传感器和控制器的设置,可使整个增压过程实现自动化,根据上压板下压力的实际大小控制负压泵的工作,具有更好的适用性。(The invention discloses a scrap iron wire briquetting machine, wherein a sealed cavity is formed by an upper pressure plate, a horizontal pressure plate and the inner wall of a charging chute, a pressure sensor detects the downward pressure of the upper pressure plate and transmits a pressure signal to a controller, the controller controls a negative pressure pump to work, the negative pressure pump pumps air in the sealed cavity outwards to form negative pressure in the sealed cavity, the air in the cavity is extracted outwards through the opening, so that negative pressure is formed in the cavity, the external atmospheric pressure is greater than the pressure in the cavity, the pressure applied to the upper pressure plate from the outside is increased, the pressure applied to the waste material by the upper pressure plate is increased, the pressure of the downward compacted waste is increased, the obtained compacting effect is better, the whole pressurizing process can be automated due to the arrangement of the pressure sensor and the controller, the work of the negative pressure pump is controlled according to the actual magnitude of the downward pressure of the upper pressure plate, and the negative pressure pump has better applicability.)

1. A scrap iron wire briquetting machine comprises a base (1), wherein a charging chute (2) and a base (4) located on one side of the charging chute (2) are mounted on the base (1), an upper pressing plate (3) is arranged on the base (1) in a rotating mode, a first driving piece (6) for driving the upper pressing plate (3) to rotate and then to press waste materials in the charging chute (2) downwards is arranged on the base (4), a horizontal pressing plate (7) sliding along the length direction of the charging chute (2) and a second driving piece (8) for driving the horizontal pressing plate (7) to be matched with the inner end face of the charging chute (2) to compact the waste materials are arranged in the charging chute (2), a third pressing plate (11) and a third driving piece (12) for driving the third pressing plate (11) to slide along the width direction of the charging chute (2) are arranged on the charging chute (2), and the third pressing plate (11) is located at one end, far away from the upper pressing plate (3), of the, charging chute (2) is provided with material turning over mouth (30) relative with third clamp plate (11) on long edge direction, be provided with L shape material turning over board (14) that are located material turning over mouth (30) department on base (1) and drive L shape material turning over board (14) upset drive assembly (20) outside charging chute (2), its characterized in that: the bottom surface of the charging groove (2) is positioned at the material turning port (30) and is concavely formed with a placing groove (37) which horizontally extends to the bottom of the material turning port (30), the L-shaped material turning plate (14) comprises a transverse plate (1402) which is positioned in the placing groove (37) and is matched with the placing groove (37), a pressure sensor (36) for detecting the pressure of the upper pressing plate (3) acting on the waste material is embedded in the transverse plate (1402), the bottom of the base (1) is provided with a controller (33) which is electrically connected with the pressure sensor (36), an opening (5) which is communicated with the interior of the charging groove (2) and a negative pressure pump (10) which is communicated with the opening (5), under the condition that the upper pressing plate (3) is parallel to the bottom surface of the charging groove (2), the upper pressing plate (3), the horizontal pressing plate (7) and the inner wall of the charging groove (2) form a sealed cavity, and the pressure sensor (36) detects the downward pressure, and transmitting the pressure signal to a controller (33), wherein the controller (33) controls the negative pressure pump (10) to work, and the negative pressure pump (10) pumps the air in the sealed cavity outwards to form negative pressure in the sealed cavity.

2. the scrap iron briquetting machine according to claim 1, wherein the end of the opening (5) near the charging chute (2) is plugged with a sponge column (34), and the outer circumference of the sponge column (34) is attached to the inner wall of the opening (5).

3. The scrap iron briquetting machine according to claim 2, wherein a net rack (35) with meshes is fixedly connected in the opening (5), the net rack (35) and the charging chute (2) are respectively arranged at two opposite ends of the sponge column (34), and the net rack (35) is abutted against the bottom of the sponge column (34).

4. The scrap iron briquetting machine according to claim 1, wherein the side of the charging chute (2) opposite to the base (4) is provided with an inclined feeding plate (21), the feeding plate (21) is arranged at a height higher than the surface of the charging chute (2), and the included angle formed between the feeding surface of the feeding plate (21) and the inner bottom surface of the charging chute (2) is an obtuse angle.

5. The scrap iron briquetting machine according to claim 4, wherein one side of the feeding plate (21) close to the charging chute (2) is rotatably connected with the side of the charging chute (2), the rotation axis is parallel to the width direction of the charging chute (2), a support rod (22) is rotatably arranged on one side of the feeding plate (21) opposite to the feeding, and a fixing component (27) detachably connected with one end of the support rod (22) far from the feeding plate (21) is arranged on the outer side wall of the charging chute (2).

6. The scrap iron wire briquetting machine according to claim 5, wherein an insertion port (32) is formed in an end face of the support rod (22) far away from the feeding plate (21), an insertion block (23) in insertion fit with the insertion port (32) is convexly arranged on an outer side wall of the charging chute (2), the fixing component (27) comprises a plug pin (24), a first positioning through hole (26) formed in a side face of the support rod (22), and a second positioning through hole (25) formed in the insertion block (23), and the plug pin (24) sequentially penetrates through the first positioning through hole (26) and the second positioning through hole (25) and is in interference fit with the second positioning through hole (25).

7. The scrap iron briquetting machine according to claim 1, wherein the L-shaped material turning plate (14) further comprises a vertical plate (1401) which is L-shaped and is integrally formed with the transverse plate (1402), the vertical plate (1401) is positioned in the material turning port (30), and the inner side surface of the vertical plate (1401) and the inner side surface of the charging chute (2) are in the same plane.

8. the scrap iron briquetting machine according to claim 7, wherein the turning driving assembly (20) comprises a bracket (15) which is installed on the base (1) and located outside the charging chute (2), a rotating shaft (17) with a rotating axis extending along the length direction of the charging chute (2) is rotatably arranged on the bracket (15), the outer side surface of the vertical plate (1401) is fixedly connected with the rotating shaft (17), and a turning hydraulic cylinder (19) which drives the rotating shaft (17) to rotate on the bracket (15) to drive the L-shaped material turning plate (14) to turn outside the charging chute (2) is arranged.

9. the scrap iron briquetting machine according to claim 1, wherein the charging chute (2) is provided with limiting side plates (31) attached to both side surfaces of the upper platen (3) on both sides in the longitudinal direction, and the limiting side plates (31) are flush with the inner side surfaces of the charging chute (2) in the longitudinal direction.

Technical Field

The invention relates to a briquetting machine, in particular to a scrap iron wire briquetting machine.

Background

In the surface treatment technology, can often need to carry out the zinc-plating technology to some iron wire goods and handle, after handling, can produce partly useless iron wire and waste iron fillings, in order to be convenient for carry out storage and transportation to useless iron wire and waste iron fillings, generally all will press the iron wire of loosing, iron fillings blocking.

The existing briquetting machine is disclosed in a Chinese patent document with publication number CN104385663A, and describes a rapid discharging type scrap iron briquetting machine, which comprises a horizontal base, a rectangular charging chute arranged on the horizontal base, a vertical plate arranged on the horizontal base, a first pressure plate matched with the mouth of the rectangular charging chute, and a first hydraulic cylinder with a cylinder body hinged on the vertical plate, wherein a piston rod of the first hydraulic cylinder is hinged with the first pressure plate, a second pressure plate is equal to the width of the rectangular charging chute, a piston rod of the second hydraulic cylinder is hinged with the second pressure plate, a square hole in sliding fit with the second pressure plate is arranged on the width chute wall of the rectangular charging chute, the extending direction of the piston rod of the third hydraulic cylinder is parallel to the width direction of the rectangular charging chute, a square hole in sliding fit with the third pressure plate is arranged on the end part of the long side chute wall of the rectangular charging chute, the third hydraulic cylinder is fixed on the horizontal base, and also comprises a, the material taking device comprises a support fixed on the horizontal base, a material turning plate hinged to the support and a fourth hydraulic cylinder, wherein a cylinder body is hinged to the horizontal base, the material turning plate comprises an L-shaped material hooking section arranged in the rectangular charging chute, grooves for containing the L-shaped material hooking section are formed in the side chute wall and the bottom of the rectangular charging chute, and after pressing blocks are finished, the material turning plate is driven to rotate around the hinged shaft through the fourth hydraulic cylinder, so that iron scrap blocks can be overturned and taken out from the rectangular charging chute, the material taking speed is high, and the working efficiency is high.

However, this kind of briquetting machine is pushing down the in-process, first clamp plate of first pneumatic cylinder drive rotates, make first clamp plate press on iron fillings, because first pneumatic cylinder both ends and first clamp plate, the riser all is articulated, so most of the cases only rely on the gravity of first clamp plate self to go down to press the iron fillings waste material in the charging chute, under the lighter circumstances of first clamp plate self weight, lead to pushing down the pressure of waste material inadequately easily, first clamp plate resets the back, the effect of compaction waste material is not very good about can discovering, lead to the waste material briquetting to reach the anticipated effect.

Disclosure of Invention

In view of the above technical problems, an object of the present invention is to provide a scrap iron wire briquetting machine, wherein the pressure of an upper pressing plate acting on the scrap is increased, so that the pressure for downwardly compacting the scrap is increased, and the obtained compacting effect is better.

in order to achieve the purpose, the invention provides the following technical scheme: a scrap iron wire briquetting machine comprises a base, wherein a charging chute and a base positioned on one side of the charging chute are installed on the base, an upper pressing plate is arranged on the base in a rotating mode, a first driving piece for driving the upper pressing plate to rotate and then press waste materials in the charging chute downwards is arranged on the base, a horizontal pressing plate sliding along the length direction of the charging chute, a second driving piece for driving the horizontal pressing plate and the inner end face of the charging chute to be matched and compact the waste materials are arranged in the charging chute, a third pressing plate and a third driving piece for driving the third pressing plate to slide along the width direction of the charging chute are arranged on the charging chute, the third pressing plate is positioned at one end, far away from the upper pressing plate, of the charging chute is provided with a material overturning port opposite to the third pressing plate in the long edge direction, and an L-shaped material overturning plate positioned at the material overturning port and an overturning driving assembly for driving the L-, the bottom surface is located the sunken recess of placing that extends to the turn-down material mouth bottom with the level that is formed with of turn-down material mouth department, L shape turn-down material board including be located place the recess and with place recess matched with diaphragm, the diaphragm is embedded to be equipped with the pressure sensor who detects the top board and act on the waste material upper pressure, the base bottom is provided with the controller of being connected with pressure sensor electricity, with the inside opening that communicates of charging chute, with the negative pressure pump of opening intercommunication, under the state that the top board is on a parallel with the charging chute bottom surface, the inner wall of top board, horizontal pressing plate and charging chute forms a sealed cavity, and pressure sensor detects the decurrent pressure of top board, gives the controller with pressure signal, and the work of controller control negative pressure pump, the negative pressure pump will seal the cavity in the air outwards extraction, makes the sealed cavity form the negative.

by adopting the technical scheme, the upper pressure plate, the horizontal pressure plate and the inner wall of the charging chute form a sealed cavity, the pressure sensor detects the downward pressure of the upper pressure plate acting on the waste material, under the condition of smaller pressure, the pressure sensor transmits the detected pressure signal to the controller, the controller converts the pressure signal into a control signal and controls the negative pressure pump to work through the control signal, the negative pressure pump works, air in the cavity is extracted outwards through the opening, so that negative pressure is formed in the cavity, the external atmospheric pressure is greater than the pressure in the cavity, the pressure acting on the upper pressure plate from the outside is increased, the pressure of the upper pressure plate acting on the waste material is increased, the pressure of the downward compacted waste material is increased, the achieved compacting effect is better, the arrangement of the pressure sensor and the controller can realize automation of the whole pressurizing process, and the work of the negative pressure pump is controlled according to the actual magnitude of the downward pressure of the upper pressure, has better applicability.

The invention is further configured to: and a sponge column is plugged in one end part of the opening, which is close to the charging chute, and the outer circumferential surface of the sponge column is attached to the inner wall of the opening.

Through adopting above-mentioned technical scheme, the sponge post has certain gas permeability, can supply the cavity air normal entering opening in, carries out the extraction pressure, and the sponge post can block in the waste material enters into the opening simultaneously, avoids causing open-ended jam, makes the opening can keep fine gas permeability.

the invention is further configured to: fixedly connected with has the rack of mesh in the opening, rack and charging chute are located the relative both ends of sponge post respectively, just the rack is inconsistent with sponge post bottom.

Through adopting above-mentioned technical scheme, the mesh on the rack can make the air current normally flow in the opening, because rack fixed mounting can block that the sponge post is by downstream under the suction of negative pressure pump in the opening, makes the installation of sponge post in the opening place and has fine stability, can not produce the upper and lower aversion in the opening.

The invention is further configured to: an inclined feeding plate is arranged on one side, opposite to the base, of the charging groove, the feeding plate is higher than the charging groove in surface height, and an included angle formed between the feeding surface of the feeding plate and the inner bottom surface of the charging groove is an obtuse angle.

Through adopting above-mentioned technical scheme, form an obtuse angle on the pan feeding board between pan feeding one side and the charging chute inner bottom surface, the staff pours the waste material into the charging chute through the pan feeding board in, the pan feeding board of slope plays the effect of direction in entering into the charging chute to the waste material, makes in the waste material is more concentrated, smooth and easy entering into the charging chute, reaches better feeding effect.

The invention is further configured to: one side of the feeding plate, which is close to the charging chute, is rotatably connected with the side edge of the charging chute, the rotating axis of the feeding plate is parallel to the width direction of the charging chute, a supporting rod is rotatably arranged on one side, back to the feeding, of the feeding plate, and a fixing assembly detachably connected with one end, far away from the feeding plate, of the supporting rod is arranged on the outer side wall of the charging chute.

Through adopting the above technical scheme, the both ends of bracing piece respectively with the charging chute side, the pan feeding board is connected to the one side of pan feeding back, the bracing piece plays certain supporting role to the pan feeding board of slope, make the pan feeding board keep the state of slope, and simultaneously, fixed subassembly realizes dismantling between charging chute lateral wall and the bracing piece and is connected, do not need under the circumstances of feeding, tear open the one end of bracing piece from the charging chute lateral wall, get up the pan feeding board towards the direction upset that is close to the charging chute lateral wall, realize receiving and releasing to the pan feeding board, the occupation space of pan feeding board on charging chute length direction has been reduced, the practicality of pan feeding board is improved.

The invention is further configured to: the supporting rod is far away from the one end terminal surface of pan feeding board and has seted up the interface, the lateral wall protrusion of charging chute is provided with the inserted block with interface grafting cooperation, fixed subassembly includes the bolt, sets up the first positioning through-hole in the supporting rod side, sets up the second positioning through-hole on the inserted block, the bolt passes first positioning through-hole, second positioning through-hole in proper order to with second positioning through-hole interference fit.

Through adopting above-mentioned technical scheme, the bolt passes behind the first positioning hole and second positioning hole interference fit, realizes dismantling between the one end of bracing piece and the lateral wall of charging chute and is connected, and grafting fixed mode makes the installation firm between bracing piece and the charging chute, and it is more convenient to tear open.

The invention is further configured to: the L-shaped material turning plate further comprises a vertical plate which is L-shaped and integrally formed with the transverse plate, the vertical plate is located in the material turning opening, and the inner side face of the vertical plate and the inner side face of the charging chute are on the same plane.

through adopting above-mentioned technical scheme, pressing the waste material blocking in-process, the waste material behind the briquetting is pushed to the diaphragm under the effect of third clamp plate, top board and horizontal pressing plate on, and upset drive assembly overturns, through L shape material turning plate, overturns the briquetting on the diaphragm outside the charging chute, realizes accomplishing the waste material after the briquetting work and carries out the ejection of compact, and ejection of compact speed is fast, and is convenient, the transport of using manpower sparingly.

The invention is further configured to: the overturning driving assembly comprises a support which is installed on the base and located outside the charging chute, a rotating shaft with a rotating axis extending along the length direction of the charging chute is rotatably arranged on the support, and an overturning hydraulic cylinder which is fixedly connected with the rotating shaft and drives the rotating shaft to rotate on the support so as to drive the L-shaped material overturning plate to overturn outside the charging chute is arranged on the outer side surface of the vertical plate.

Through adopting above-mentioned technical scheme, upset pneumatic cylinder drive pivot rotation on the support to the drive drives L shape material turning plate and to the outer upset of charging chute, realizes the automation of upset work, makes the efficiency of the ejection of compact improve, and the work stability of getting up of upset pneumatic cylinder is better, makes going on of upset work stability.

The invention is further configured to: the two sides of the charging chute in the long edge direction are provided with limiting side plates which are attached to the surfaces of the two sides of the upper pressure plate, and the limiting side plates and the inner side surface of the charging chute in the long edge direction are on the same plane.

through adopting above-mentioned technical scheme, spacing curb plate and top board both sides surface are laminated mutually to spacing wherein with the limiting plate, and the medial surface of spacing curb plate and the long limit direction of charging chute is at the coplanar, consequently, under the spacing of spacing curb plate, the top board can be steady, accurate upset, enters into the charging chute, promotes the stability of top board upset and gets into the accurate nature in the charging chute.

In conclusion, the invention has the following beneficial effects:

1. The device comprises a feeding chute, a discharging chute, a controller, a negative pressure pump, an opening and a pneumatic tube, wherein the feeding chute is arranged in the feeding chute;

2. An obtuse angle is formed between the feeding side of the feeding plate and the inner bottom surface of the charging chute, a worker pours waste materials into the charging chute through the feeding plate, the inclined feeding plate plays a role in guiding the waste materials into the charging chute, the waste materials are more concentrated and smoothly enter the charging chute, and a better feeding effect is achieved.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a first schematic sectional view of the present invention for illustrating the structural location of the negative pressure pump and the pneumatic tube;

FIG. 3 is a second structural schematic diagram of the present invention, for showing the structural shapes of the transverse reinforcing ribs and the longitudinal reinforcing ribs on the upper platen;

FIG. 4 is a first exploded view of the present invention, illustrating the structural components of the feed plate and the mounting assembly;

FIG. 5 is a second schematic diagram of the present invention for showing the structural shapes of the turnover driving component, the turnover port and the L-shaped turnover plate;

FIG. 6 is a second schematic view of the present invention, which is used for showing the state that the upper pressing plate is parallel to the bottom surface of the charging chute and the negative pressure pump works.

reference numerals: 1. a base; 2. a charging chute; 3. an upper pressure plate; 4. a base; 5. an opening; 6. a first driving member; 7. a horizontal pressing plate; 8. a second driving member; 9. a pneumatic tube; 10. a negative pressure pump; 11. a third press plate; 12. a third driving member; 13. a sliding port; 14. an L-shaped material turning plate; 1401. a vertical plate; 1402. a transverse plate; 15. a support; 16. a connecting plate; 17. a rotating shaft; 18. a linkage plate; 19. turning over the hydraulic cylinder; 20. a turnover drive assembly; 21. feeding a plate; 22. a support bar; 23. inserting a block; 24. a bolt; 25. a second positioning through hole; 26. a first positioning through hole; 27. a fixing assembly; 28. transverse reinforcing ribs; 29. longitudinal reinforcing ribs; 30. a material turning port; 31. a limiting side plate; 32. an interface; 33. a controller; 34. a sponge column; 35. a net frame; 36. a pressure sensor; 37. placing the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.