CN201587126U

CN201587126U - Automatic demolding hydraulic press

Info

Publication number: CN201587126U
Application number: CN2009200646812U
Authority: CN
Inventors: 成庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-02
Filing date: 2009-06-02
Publication date: 2010-09-22
Anticipated expiration: 2019-06-02

Abstract

The utility model relates to an automatic demolding hydraulic press which mainly comprises a liquid filling valve (1), an oil cylinder (2), an upper beam (3), a guide column (4), a nut (5), a piston rod (6), a sliding beam (7), an upper die (8), a lower beam (9), a lower die (10), a suspension rod (11), a die cavity (49), a liquid filling oil tank (50), a descending oil pipe (41), an ascend oil pipe (42), a manual valve (43), an overflow valve (44), a motor (45), an oil pump (46), a one-way valve (47), an oil tank (48) and a brick propping device; and the automatic demolding hydraulic press is characterized in that the automatic brick propping device is arranged below the lower die (10), and an automatic demolding control device is positioned on one side between the sliding beam (7) and the lower beam (9). By adopting the automatic brick propping device and the automatic demolding control device, and due to the application with the liquid filling valve and the liquid filling oil tank, the brick making speed and the brick quality of the hydraulic press are both effectively improved, the service life of the hydraulic press is greatly prolonged, and the labor intensity of workers is reduced.

Description

A kind of automatic demoulding hydraulic press

Technical field:

The utility model relates to a kind of hydraulic press, refers in particular to a kind of hydraulic press of automatic demoulding.

Background technology:

Existing hydraulic press is suppressed the employing hand-stripping of laying bricks as " hydraulic brick making machine " " patent No.: 00215649.0 ", and it is not high to exist production efficiency, the big deficiency that waits of labour intensity.

Summary of the invention:

The purpose of this utility model provides a kind of enhancing productivity, the automatic demoulding hydraulic press of light labor intensity.

To achieve these goals, the technical solution of the utility model is: it is mainly by prefill valve, oil cylinder, put the beams in place, lead, nut, piston rod, sliding beam, patrix, underbeam, counterdie, suspension rod, die cavity, surge-tank, descending oil pipe, the rising oil pipe, hand-operated direction valve, overflow valve, motor, oil pump, check valve, fuel tank, the dome brick device is formed, its difference is: the dome brick device is mainly by suspension rod automatically, push rod, framework, crossbeam, base plate, sleeve, swingle, the hole falls, the movable supporting piece, positioning tube, the lock cutter, shifting block, hinge, hinge, the interlock bar, nut, screw, screw, rotating shaft, receiver, spring, pallet, locating hole, oil return pipe, oil inlet pipe is formed, automatically the dome brick device is positioned at the bottom of underbeam, and be connected with sliding beam by four suspension rods, the lower end of suspension rod is fixed by nut and base plate, the framework top of base plate is provided with the crossbeam that has three sleeves, the corresponding position of base plate, crossbeam below, be provided with three holes that fall, the top in each hole that falls, be respectively equipped with the back-up block that is concentric reducer less than the hole that falls, back-up block microcephaly's below is equipped with the lock jet blade, the handle of a knife of lock cutter passes through hinge respectively, hinge connects base plate, the interlock bar, push rod is supported in back-up block microcephaly's top, push rod passes the sleeve of crossbeam, underbeam and die cavity, connect counterdie, the both sides, middle part of back-up block major part are provided with rotating shaft, rotating shaft is inserted in the keyhole of positioning tube, positioning tube is positioned at the both sides in hole, the receiver of positioning tube below, pass through screw, locating hole and base plate are fixed, spring is housed in the positioning tube, the upper end of spring is connected with pallet, pallet withstands the rotating shaft of insertion, the interlock bar flexibly connects shifting block by hinge, shifting block one of is fixed in four suspension rods the middle lower end of rotating swingle, between sliding beam and underbeam, swingle is also gone here and there the automatic demoulding control device of newly establishing, and the descending oil pipe in fuel tank and the termination of rising oil pipe are the inclined-plane.

The side of automatic demoulding control device between sliding beam and underbeam, mainly form by swingle, servo-actuated post, framework, trapezoid block, frame base, screw, screw, screw, screw is fixed on frame base by screw the top of underbeam, be provided with two trapezoid blocks up and down in the framework, lower trapezoid piece inclined-plane is last, upper trapezoid piece inclined-plane is following, the lower trapezoid piece is by the right frame of screw connecting frame, the upper trapezoid piece is by the left frame of screw connecting frame, the servo-actuated post is positioned at the centre of two trapezoid blocks up and down, and the swingle that the servo-actuated post connects is positioned at the rear portion of framework.

The push rod of dome brick device, movable supporting piece, positioning tube, lock cutter, positioning tube activity as required are replaced by a cover, two cover or three covers.

Because the utility model has adopted automatic dome brick stripper apparatus, automaton, with the application that runs through of prefill valve, surge-tank, makes the brickmaking speed and the quality of hydraulic press improve greatly, and has alleviated working strength of workers.

Automatic dome brick stripper apparatus of the present utility model is equally applicable to the forcing press of other types.

Description of drawings:

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1. be structural representation of the present utility model

Fig. 2. be the A-A cutaway view of the utility model Fig. 1

Fig. 3. for the B-B of the utility model Fig. 1 analyses and observe

Fig. 4. be the A portion enlarged drawing of the utility model Fig. 1

Fig. 5. be the front view of the back-up block of the utility model Fig. 4

Fig. 6. be the vertical view of the utility model Fig. 5

Fig. 7. be the front view of the positioning tube of the utility model Fig. 4

Fig. 8. be the vertical view of the utility model Fig. 7

Fig. 9. be the lock cutter enlarged drawing of the utility model Fig. 2

Figure 10. be the B portion enlarged drawing of the utility model Fig. 1

Figure 11. be the vertical view of the utility model Figure 10

Figure 12. be the control frame front view of the utility model Figure 10

Figure 13. be the vertical view of the utility model Figure 12

Figure 14. be the left view of the utility model Figure 12

Among the figure: 1. prefill valve, 2. oil cylinder, 3. put the beams in place, 4. lead, 5. nut, 6. piston rod, 7. sliding beam, 8. patrix, 9. underbeam, 10. counterdie, 11. suspension rod, 12. push rod, 13. framework, 14. crossbeam, 15. base plate, 16. sleeve, 17. swingle, the hole 18. fall, 19. movable supporting piece, 20. positioning tube, 21 lock cuttves, 22. shifting block, 23. hinge, 24. hinge, 25. interlock bar, 26. nut, 27, screw, 28. screw, 29. rotating shaft, 30. receiver, 31. spring, 32. pallet, 33. locating hole, 34. framework, 35. servo-actuated post, 36. trapezoid block, 37 frame bases, 38. screw, 39. screw, 40. screw, 41. descending oil pipe, 42. rising oil pipe, 43. hand-operated direction valve, 44. overflow valve, 45. motor, 46. oil pump, 47. check valve, 48. fuel tank, 49. die cavity, 50. surge-tank, 51. oil return pipe, 52. oil inlet pipe.

The specific embodiment:

As scheming: 1, shown in 2,4,5,6,7,8,9; The automatic demoulding hydraulic press, mainly by prefill valve (1), oil cylinder (2), put the beams in place (3), lead (4), nut (5), piston rod (6), sliding beam (7), patrix (8), underbeam (9), counterdie (10), suspension rod (11), die cavity (49), surge-tank (50), descending oil pipe (41), rising oil pipe (42), hand-operated direction valve (43), overflow valve (44), motor (45), oil pump (46), check valve (47), fuel tank (48), die cavity (49), surge-tank (50), the dome brick device is formed, it is characterized in that: the dome brick device is mainly by suspension rod (11) automatically, push rod (12), framework (13), crossbeam (14), base plate (15), sleeve (16), swingle (17), hole (18) falls, movable supporting piece (19), positioning tube (20), lock cutter (21), shifting block (22), hinge (23), hinge (24), interlock bar (25), nut (26), screw (28), rotating shaft (29), receiver (30), spring (31), pallet (32), locating hole (33), form, automatically the dome brick device is positioned at the bottom of underbeam (9), and be connected with sliding beam (7) by four suspension rods (11), the lower end of suspension rod (11) is fixing by nut (26) and base plate (15), framework (13) top of base plate (15) is provided with the crossbeam (14) that has three sleeves (16), the identical position of base plate (15), crossbeam (14) below, be provided with three holes that fall (18), the top in each hole that falls (18), be respectively equipped with the back-up block that is concentric reducer (19) less than the hole that falls (18), back-up block (19) microcephaly's below is equipped with lock cutter (21) cutter head, the handle of a knife of lock cutter (21) is respectively by hinge (23), hinge (24) connects base plate (15), interlock bar (25), push rod (12) is supported in back-up block (19) microcephaly's top, push rod (12) passes the sleeve (16) of crossbeam (14), underbeam (9) and die cavity (49), connect counterdie (10), the both sides, middle part of back-up block (19) major part are provided with rotating shaft (29), rotating shaft (29) is inserted in the keyhole of positioning tube (20), positioning tube (20) is positioned at the both sides of hole (18), the receiver (30) of positioning tube (20) below, by screw (28), locating hole (33) is fixing with base plate (15), spring (31) is housed in the positioning tube (20), the upper end of spring (31) is connected with pallet (32), pallet (32) withstands the rotating shaft (29) of insertion, interlock bar (25) flexibly connects shifting block (22) by hinge (24), shifting block (22) one of is fixed in four suspension rods (11) the middle lower end of rotating swingle (17), between sliding beam (7) and underbeam (9), swingle (17) is also gone here and there the automatic demoulding control device of newly establishing, oil return pipe (51) in fuel tank (48), the termination of oil inlet pipe (52) is the inclined-plane.

As scheming: 1, shown in 3,10,11,12,13,14; The automatic demoulding control device is positioned at the side between sliding beam (7) and the underbeam (9), mainly by swingle (17), servo-actuated post (35), framework (34), trapezoid block (36), frame base (37), screw (27), screw (38), screw (39), screw (40) is formed, the frame base (37) of framework (34) lower end is provided with screw (40), screw (27) is fixed on framework (34) by screw (40) top of underbeam (9), be provided with two trapezoid blocks (36) up and down in the framework (34), lower trapezoid piece (36) inclined-plane is last, upper trapezoid piece (36) inclined-plane is following, lower trapezoid piece (36) is by the right frame of screw (38) connecting frame (34), upper trapezoid piece (36) is by the left frame of screw (39) connecting frame (34), servo-actuated post (35) is positioned at the centre of two trapezoid blocks (36) up and down, and the swingle (17) that servo-actuated post (35) connects is positioned at the rear portion of framework (34).

The utility model is to implement like this:

Shown in Fig. 1,2,3,4,10:

When the hydraulic press of automatic demoulding is reinforced, counterdie (10) is in the bottom of die cavity (49), the bottom surface of close underbeam (9) such as the base plate of dome brick device (15), framework (13), the push rod (12) of dome brick device automatically, lower end pass hole (18), and in the below of base plate (15).After reinforced the finishing, pull hand-operated direction valve (43), the piston rod (6) of oil cylinder (2) promotes sliding beam (7), patrix (8) is descending, after servo-actuated post (35) walks to lower trapezoid piece (36), under the promotion on lower trapezoid piece (36) inclined-plane, driven rotary bar (17) turns clockwise, interlock shifting block (22) is moved to the left, shifting block (22) drives interlock bar (25) by hinge (24) and moves to left, interlock bar (25) is again by hinge (24), under the effect of hinge (23), the cutter head of lock cutter (21) moves right, at this moment, base plate (15) has gone downwards to the lower end of push rod (12), and certain space is arranged, back-up block (19) is kicked up under the effect of major part gravity, overturns to be level.The cutter head of lock cutter (21) revert to following below of back-up block (19).At this moment, the compression moulding of brick body finishes, and pulls hand-operated direction valve (43) in the other direction, and piston rod (6) the pulling sliding beam (7) of oil cylinder (2), suspension rod (11) rise with base plate (15).At this moment, the cutter head of the lock cutter (21) of dome brick device withstands back-up block (19) and push rod (12) rises, the rising of push rod (12) has promoted the rising of counterdie (10) again, and the brick of moulding released die cavity (49), continuing to rise to servo-actuated post (35) behind the taking-up mould brick contacts with the inclined-plane of upper trapezoid piece (36), servo-actuated post (35) since the effect on inclined-plane to right rotation, and interlock swingle (17) rotates counterclockwise, shifting block (22) moves right by hinge (24) drive interlock bar (25) thereupon, interlock bar (25) drives the handle of a knife of locking cutter (21) by hinge (24) again and moves right to doing, under the effect of fulcrum hinge (23), the cutter head of lock cutter (21) is moved to the left, at this moment, push rod (12) has lost support force with counterdie (10), and counterdie (10) falls into die cavity (49) bottom.Finished the automatic demoulding process of a brick.

Oil return pipe (51) in the fuel tank (48), the termination of oil inlet pipe (52) are set to the inclined-plane, like this when oil return pipe (51) and oil inlet pipe (52) pass in and out in the fuel tank (48), promptly reduced sedimentary impulse force in fuel tank (48) case, reduced the wearing and tearing of sediment again, prolonged the life-span of automatic demoulding hydraulic press greatly prefill valve (1), oil cylinder parts such as (2).

Claims

1. automatic demoulding hydraulic press, mainly by prefill valve (1), oil cylinder (2), put the beams in place (3), lead (4), lead nut (5), piston rod (6), sliding beam (7), patrix (8), underbeam (9), counterdie (10), suspension rod (11), die cavity (49), surge-tank (50), descending oil pipe (41), rising oil pipe (42), hand-operated direction valve (43), overflow valve (44), motor (45), oil pump (46), check valve (47), fuel tank (48), oil return pipe (51), oil inlet pipe (52), the dome brick device is formed, it is characterized in that: the dome brick device is mainly by suspension rod (11), push rod (12), framework (13), crossbeam (14), base plate (15), sleeve (16), swingle (17), hole (18) falls, movable supporting piece (19), positioning tube (20), lock cutter (21), shifting block (22), first hinge (23), second hinge (24), interlock bar (25), suspension rod nut (26), positioning tube screw (28), rotating shaft (29), receiver (30), spring (31), pallet (32), locating hole (33) is formed, automatically the dome brick device is positioned at the bottom of underbeam (9), and be connected with sliding beam (7) by four suspension rods (11), the lower end of suspension rod (11) is fixing by suspension rod nut (26) and base plate (15), framework (13) top of base plate (15) is provided with the crossbeam (14) that has three sleeves (16), the identical position of base plate (15), crossbeam (14) below, be provided with three holes that fall (18), the top in each hole that falls (18), be respectively equipped with the back-up block that is concentric reducer (19) less than the hole that falls (18), back-up block (19) microcephaly's below is equipped with lock cutter (21) cutter head, the handle of a knife of lock cutter (21) is respectively by first hinge (23), second hinge (24) connects base plate (15), interlock bar (25), push rod (12) is supported in back-up block (19) microcephaly's top, push rod (12) passes the sleeve (16) of crossbeam (14), underbeam (9) and die cavity (49), connect counterdie (10), the both sides, middle part of back-up block (19) major part are provided with rotating shaft (29), rotating shaft (29) is inserted in the keyhole of positioning tube (20), positioning tube (20) is positioned at the both sides of hole (18), the receiver (30) of positioning tube (20) below, by screw (28), locating hole (33) is fixing with base plate (15), spring (31) is housed in the positioning tube (20), the upper end of spring (31) is connected with pallet (32), pallet (32) withstands the rotating shaft (29) of insertion, interlock bar (25) flexibly connects shifting block (22) by hinge (24), shifting block (22) one of is fixed in four suspension rods (11) lower end of rotating swingle (17), between sliding beam (7) and underbeam (9), swingle (17) is also gone here and there the automatic demoulding control device of newly establishing, the oil return pipe (51) in fuel tank (48), the termination of oil inlet pipe (52) is the inclined-plane; The automatic demoulding control device is positioned at the side between sliding beam (7) and the underbeam (9), mainly by swingle (17), servo-actuated post (35), framework (34), trapezoid block (36), frame base (37), trip bolt (27), first screw (38), second screw (39), screw (40) is formed, the frame base (37) of framework (34) lower end is provided with screw (40), trip bolt (27) is fixed on framework (34) by screw (40) top of underbeam (9), be provided with two trapezoid blocks (36) up and down in the framework (34), lower trapezoid piece (36) inclined-plane is last, upper trapezoid piece (36) inclined-plane is following, lower trapezoid piece (36) is by the right frame of first screw (38) connecting frame (34), upper trapezoid piece (36) is by the left frame of second screw (39) connecting frame (34), servo-actuated post (35) is positioned at the centre of two trapezoid blocks (36) up and down, and the swingle (17) that servo-actuated post (35) connects is positioned at the rear portion of framework (34).

2. a kind of automatic demoulding hydraulic press according to claim 1 is characterized in that: the push rod of dome brick device (12), movable supporting piece (19), positioning tube (20), lock cutter (21), positioning tube (20) can be a cover, two cover or three covers.