CN211672377U - Straw feed expansion press - Google Patents

Abstract

The utility model discloses a straw fodder machine of expanding, including expanding press main part, first motor, brace table, extrusion mechanism and control panel, one side of expanding press main part bottom is fixed with the brace table, and the expanding press main part bottom of brace table one side is provided with extrusion mechanism, and one side on brace table top installs first motor, and the output of first motor passes through the shaft coupling to be installed the pivot, and the camshaft is installed to one side that first motor was kept away from in the pivot, the brace table top of camshaft one side is fixed with the spout board, and one side sliding connection of spout inboard has the filtration frame, and the one end that the camshaft was kept away from to the filtration frame is fixed with return spring, and return spring keeps away from the one end of filtering the frame and the inner wall fixed connection of expanding press main part. The utility model discloses not only reduce staff's intensity of labour, improve the life of machine of expanding, still improve the product quality of machine of expanding.

Description

Straw feed expansion press

Technical Field

The utility model relates to a swelling press technical field specifically is straw fodder swelling press.

Background

As a big agricultural country in China, hundreds of millions of tons of crop straws are used every year, a large number of the crop straws are abandoned, resources are wasted, and the environment is easily polluted.

The existing straw feed expanding and pressing machine on the market has various types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.

(1) The conventional straw feed expansion press is difficult to filter impurities in straws after the straws are crushed, the feed prepared from the unfiltered straws influences the feeding effect of livestock, the manual filtration wastes time and labor, and the labor intensity of workers is greatly increased;

(2) the conventional straw feed expansion press is difficult to quantitatively control a feed inlet, and after too many straw raw materials enter a machine body, the working load of the machine body is too high, so that the service life of the expansion press is shortened;

(3) the existing straw feed expansion press has the problem that the product quality of the expansion press is poor due to the phenomenon of incomplete expansion of the generated expanded materials because the pressure in the machine body is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straw fodder expands press to propose among the above-mentioned background art that expands press worker intensity of labour is higher, expand press life is limited and the not good problem of product quality.

In order to achieve the above object, the utility model provides a following technical scheme: a straw feed expansion press comprises an expansion press main body, a first motor, a supporting table, an extrusion mechanism and a control panel, wherein the supporting table is fixed on one side of the bottom end of the expansion press main body, the extrusion mechanism is arranged at the bottom of the expansion press main body on one side of the supporting table, the first motor is installed on one side of the top end of the supporting table, a rotating shaft is installed at the output end of the first motor through a coupling, a cam shaft is installed on one side, away from the first motor, of the rotating shaft, a chute plate is fixed at the top end of the supporting table on one side of the cam shaft, a filtering frame is connected to one side inside the chute plate in a sliding manner, a return spring is fixed at one end, away from the cam shaft, of the filtering frame, one end, away from the filtering frame, is fixedly connected with the inner wall of the expansion press main body, a pair-roller type pulverizer is installed on the inner wall on one side of the expansion, and the central point department of putting at feeding frame top installs first feed inlet, and the top of first feed inlet extends to the outside of expanding the press main part, and the baffler is installed to the inside one end of feeding frame, and the one end of baffler extends to the inside of expanding the press main part, install control panel on the outer wall of expanding press main part one side, the output of the inside singlechip of control panel respectively with first motor and to the input electric connection of roll-type grinder.

Preferably, the inside of extrusion mechanism has set gradually propulsion roller, second pivot, second motor, play workbin and guide plate, the second motor is installed to one side of inflation machine main part bottom, and the output of second motor installs the second pivot through the shaft coupling.

Preferably, the bottom of the main body of the expanding press on one side of the second motor is fixed with a discharge box, guide plates are installed on two sides of the top of the discharge box, the top end of each guide plate extends to the outside of the discharge box, one end of the second motor, far away from the second rotating shaft, is installed with a propelling roller, and one end of the propelling roller extends to the inside of the discharge box and is hinged to the inner wall of the discharge box.

Preferably, the hot plate of equidistant all is installed to one side on ejection of compact case top, installs the through-hole board on the outer wall of ejection of compact case one side, and one side on through-hole board surface all is provided with equidistant circular through-hole, is fixed with the mount on two lateral walls of through-hole board.

Preferably, be fixed with the carriage on the outer wall of feeding frame one side, and the connecting plate is installed to the inside one end of carriage to the both ends of connecting plate articulate there is the gyro wheel piece, the top of gyro wheel piece and the top sliding connection of carriage.

Preferably, the outer wall of connecting plate one side is articulated to have the screw thread axle, and the one end that the connecting plate was kept away from to the screw thread axle extends to the outside of inflation machine main part to the handle is installed to the inflation machine main part outside of screw thread axle one end.

Compared with the prior art, the beneficial effects of the utility model are that: the straw feed expansion press not only reduces the labor intensity of workers and improves the service life of the expansion press, but also improves the product quality of the expansion press;

(1) by arranging the second feed inlet, the filter frame, the first motor, the cam shaft and the support table, when straw raw materials enter the surface of the filter frame through the second feed inlet, the first motor is controlled to work through the operation control panel to drive the cam shaft to rotate, when the convex surface of the first motor is contacted with the filter frame, the filter frame is pushed to move on the horizontal plane of the support table, the return spring provides an acting force for returning motion of the filter frame, namely the vibration action of the filter frame, the crushed straw raw materials convey the straws which are not completely crushed to the outside of the main body of the expanding press through the vibration of the filter frame, and the crushed straws are subjected to the next process, so that the filtering function of the straw raw materials is realized, the manual filtering is avoided, and the labor intensity of workers is reduced;

(2) the handle is manually rotated to drive the threaded shaft to rotate, so that the threaded shaft pulls the blocking plate and the connecting plate to horizontally move in the expander main body, the roller block plays a limiting and fixing role on the blocking plate and the connecting plate, namely the opening size of the feeding frame is controlled, the quantitative feeding function of the expander is realized, the phenomenon that too much feeding is carried out inside the expander at one time is avoided, the working load of the expander is too high, and the service life of the expander is prolonged;

(3) through being provided with the second motor, the hot plate, the second pivot, impel the roller, the through-hole board, circular through-hole, operation control panel control second motor and hot plate carry out work, make the hot plate heat to the popped temperature of straw, and it is rotatory to make the second motor drive the second pivot, it is rotatory to make the second pivot drive impel the roller, the raw materials gets into and extrudes to the through-hole board and from circular through-hole under the promotion that impels the roller behind the workbin, formula straw raw materials is popped more thoroughly, improve the product quality of inflation machine.

Drawings

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

FIG. 2 is an enlarged schematic view of the point A in the first drawing of the present invention;

FIG. 3 is a schematic view of a cross-sectional enlarged structure of the extruding mechanism of the present invention;

FIG. 4 is a schematic side view of the through-hole plate of the present invention;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a main body of the expansion press; 2. a first motor; 3. a camshaft; 4. a support table; 5. a chute plate; 6. an extrusion mechanism; 601. a pusher roller; 602. a second rotating shaft; 603. a second motor; 604. a discharging box; 605. a baffle; 7. heating plates; 8. a through hole plate; 9. a return spring; 10. a control panel; 11. a double-roll crusher; 12. a feeding frame; 13. a first feed port; 14. a barrier plate; 15. a handle; 16. a second feed port; 17. a filter frame; 18. a support frame; 19. a connecting plate; 20. a roller block; 21. a threaded shaft; 22. a circular through hole; 23. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a straw feed expansion press comprises a expansion press main body 1, a first motor 2, a support table 4, an extrusion mechanism 6 and a control panel 10, wherein the support table 4 is fixed on one side of the bottom end of the expansion press main body 1, and the extrusion mechanism 6 is arranged at the bottom of the expansion press main body 1 on one side of the support table 4;

a pushing roller 601, a second rotating shaft 602, a second motor 603, a discharging box 604 and a guide plate 605 are sequentially arranged in the squeezing mechanism 6, the second motor 603 is arranged at one side of the bottom of the main body 1 of the expansion press, the type of the second motor 603 can be 42BYGH-24, the output end of the second motor 603 is provided with the second rotating shaft 602 through a coupling, the discharging box 604 is fixed at the bottom of the main body 1 of the expansion press at one side of the second motor 603, the guide plates 605 are arranged at both sides of the top of the discharging box 604, the top end of the guide plate 605 extends to the outside of the discharging box 604, the pushing roller 601 is arranged at one end of the second rotating shaft 602 far away from the second motor 603, one end of the pushing roller 601 extends to the inside of the discharging box 604 and is hinged with the inner wall of the discharging box 604, heating plates 7 with equal spacing are arranged at one side of the top end of the discharging box 604, the type of the heating plates 7 can be GSD-12, circular through holes 22 with equal intervals are formed in one side of the surface of the through hole plate 8, and fixing frames 23 are fixed on two outer side walls of the through hole plate 8;

the second motor 603 and the heating plate 7 are controlled to work by operating the control panel 10, so that the heating plate 7 is heated to the straw puffing temperature, the second motor 603 drives the second rotating shaft 602 to rotate, the second rotating shaft 602 drives the pushing roller 601 to rotate, the raw material enters the discharging box 604 and is pushed by the pushing roller 601 to extrude to the through hole plate 8 and extrude from the circular through hole 22, the straw raw material is puffed more thoroughly, and the product quality of the puffing machine is improved;

a first motor 2 is arranged on one side of the top end of a support table 4, the type of the first motor 2 can be Y90S-2, a rotating shaft is arranged at the output end of the first motor 2 through a coupler, a cam shaft 3 is arranged on one side of the rotating shaft far away from the first motor 2, a chute plate 5 is fixed on the top end of the support table 4 on one side of the cam shaft 3, a filter frame 17 is connected to one side inside the chute plate 5 in a sliding manner, a return spring 9 is fixed on one end of the filter frame 17 far away from the cam shaft 3, one end of the return spring 9 far away from the filter frame 17 is fixedly connected with the inner wall of a swelling machine main body 1, a double-roll type grinder 11 is arranged on the inner wall on one side of the swelling machine main body 1, the type of the double-roll grinder 11 can be 2PG400, a second feed inlet 16 is arranged on one side of the bottom end of the double-roll type grinder 11, a feed frame 12 is fixed inside the swelling machine main, a connecting plate 19 is installed at one end inside the supporting frame 18, two ends of the connecting plate 19 are hinged with roller blocks 20, the top ends of the roller blocks 20 are connected with the top of the supporting frame 18 in a sliding mode, a threaded shaft 21 is hinged to the outer wall of one side of the connecting plate 19, one end, far away from the connecting plate 19, of the threaded shaft 21 extends to the outside of the expansion machine main body 1, and a handle 15 is installed outside the expansion machine main body 1 at one end of the threaded shaft 21;

the handle 15 is rotated to drive the threaded shaft 21 to rotate, the threaded shaft 21 pulls the barrier plate 14 and the connecting plate 19 to horizontally move in the expander body 1, and the roller block 20 plays a limiting and fixing role on the barrier plate 14 and the connecting plate 19, namely the opening size of the feeding frame 12 is controlled, so that the quantitative feeding function of the expander is realized, the phenomenon that the feeding amount inside the expander is too much at one time is avoided, the working load of the expander is too high, and the service life of the expander is prolonged;

a first feed port 13 is arranged at the center of the top of the feeding frame 12, the top end of the first feed port 13 extends to the outside of the expansion machine main body 1, a blocking plate 14 is arranged at one end of the inside of the feeding frame 12, one end of the blocking plate 14 extends to the inside of the expansion machine main body 1, a control panel 10 is arranged on the outer wall of one side of the expansion machine main body 1, the type of the control panel 10 can be DATA-7311, and the output end of a single chip microcomputer in the control panel 10 is electrically connected with the input ends of the first motor 2, the second motor 603, the heating plate 7 and the opposite-roller type pulverizer 11 respectively;

the first motor 2 of operation control panel 10 control carries out work, it is rotatory to make it drive camshaft 3, when the bellying of first motor 2 and filter frame 17 contact, will promote to filter frame 17 and move on the horizontal plane of brace table 4, and return spring 9 provides the effort of a reply motion of filter frame 17, filter frame 17's vibrations action promptly, the straw raw materials after smashing send to the outside of expander main part 1 with not smashing complete straw via the vibrations of filtering frame 17, and smash complete straw and carry out next process, realize the filtering capability of straw raw materials, avoid manual filtration, reduce staff's intensity of labour.

The working principle is as follows: when the device is used, firstly, the device drives the threaded shaft 21 to rotate through the rotating handle 15, the threaded shaft 21 pulls the blocking plate 14 and the connecting plate 19 to horizontally move in the expanding press main body 1, the roller block 20 plays a role in limiting and fixing the blocking plate 14 and the connecting plate 19, namely, the opening size of the feeding frame 12 is controlled, the quantitative feeding function of the expanding press is realized, the phenomenon that too much material is fed in one time in the expanding press is avoided, the working load of the expanding press is too high, the service life of the expanding press is prolonged, the roller type crusher 11 is controlled to work through the operation control panel 10, the straw raw material is crushed, when the straw raw material enters the surface of the filter frame 17 through the second feeding hole 16, the first motor 2 is controlled to work through the operation control panel 10, the cam shaft 3 is driven to rotate, when the convex surface of the first motor 2 is contacted with the filter frame 17, the filter frame 17 is pushed to move on the horizontal plane of the support table 4, the return spring 9 provides an acting force for a return motion of the filter frame 17, namely the vibration action of the filter frame 17, the crushed straw raw material is conveyed to the outside of the expander main body 1 by the vibration of the filter frame 17, and the crushed straw is subjected to the next process, so that the filtering function of the straw raw material is realized, the manual filtering is avoided, the labor intensity of workers is reduced, the second motor 603 and the heating plate 7 are controlled to work by operating the control panel 10, the heating plate 7 is heated to the straw expansion temperature, the second motor 603 drives the second rotating shaft 602 to rotate, the second rotating shaft 602 drives the push roller 601 to rotate, the raw material is pushed by the push roller 601 to be extruded to the through hole plate 8 and from the circular through hole 22 after entering the discharge box 604, and the straw raw material is more thoroughly expanded, the product quality of the expansion machine is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Straw fodder machine of expanding, including expanding press main part (1), first motor (2), brace table (4), extrusion mechanism (6) and control panel (10), its characterized in that: a supporting table (4) is fixed on one side of the bottom end of the expansion press main body (1), an extruding mechanism (6) is arranged at the bottom of the expansion press main body (1) on one side of the supporting table (4), a first motor (2) is installed on one side of the top end of the supporting table (4), a rotating shaft is installed at the output end of the first motor (2) through a coupler, a cam shaft (3) is installed on one side, away from the first motor (2), of the rotating shaft, a chute plate (5) is fixed on the top end of the supporting table (4) on one side of the cam shaft (3), a filter frame (17) is connected to one side inside the chute plate (5) in a sliding mode, a return spring (9) is fixed to one end, away from the filter frame (17), of the return spring (9) is fixedly connected with the inner wall of the expansion press main body (1), and a roll type pulverizer (11) is installed on the inner wall, second feed inlet (16) are installed to one side of roll-type grinder (11) bottom, and to the inside feeding frame (12) that is fixed with of expansion press main part (1) of roll-type grinder (11) top, and the central point department at feeding frame (12) top puts and installs first feed inlet (13), the top of first feed inlet (13) extends to the outside of expanding press main part (1), baffler (14) are installed to the inside one end of feeding frame (12), the one end of baffler (14) extends to the inside of expanding press main part (1), install control panel (10) on the outer wall of expansion press main part (1) one side, the output of the inside singlechip of control panel (10) respectively with first motor (2) and to the input electric connection of roll-type grinder (11).

2. The straw feed expansion press of claim 1, wherein: the inside of extrusion mechanism (6) is provided with in proper order and impels roller (601), second pivot (602), second motor (603), ejection of compact case (604) and guide plate (605), second motor (603) are installed to one side of inflation machine main part (1) bottom, and second pivot (602) are installed through the shaft coupling to the output of second motor (603).

3. The straw feed expansion press of claim 2, wherein: the bottom of the expansion press main body (1) on one side of the second motor (603) is fixed with a discharge box (604), guide plates (605) are installed on two sides of the top of the discharge box (604), the top end of each guide plate (605) extends to the outside of the discharge box (604), one end of the second rotating shaft (602), which is far away from the second motor (603), is provided with a propelling roller (601), and one end of the propelling roller (601) extends to the inside of the discharge box (604) and is hinged to the inner wall of the discharge box (604).

4. The straw feed expansion press of claim 3, wherein: the hot plate (7) of equidistant all install one side on ejection of compact case (604) top, install through-hole board (8) on the outer wall of ejection of compact case (604) one side, and one side on through-hole board (8) surface all is provided with equidistant circular through-hole (22), is fixed with mount (23) on two lateral walls of through-hole board (8).

5. The straw feed expansion press of claim 1, wherein: the feeding device is characterized in that a supporting frame (18) is fixed on the outer wall of one side of the feeding frame (12), a connecting plate (19) is installed at one end inside the supporting frame (18), roller blocks (20) are hinged to two ends of the connecting plate (19), and the top ends of the roller blocks (20) are connected with the top of the supporting frame (18) in a sliding mode.

6. The straw feed expansion press of claim 5, wherein: articulated on the outer wall of connecting plate (19) one side have screw thread axle (21), and screw thread axle (21) keep away from the outside that the one end of connecting plate (19) extended to expand press main part (1) to the outside of expanding press main part (1) of screw thread axle (21) one end is installed handle (15).

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