CN202137325U - Novel swinging tooth type box brushing machine - Google Patents

Abstract

The utility model relates to a novel swinging tooth type box brushing machine. The novel swinging tooth type box brushing machine is characterized in that the upper end of a fixing frame is fixedly connected with a cylinder crossbeam, a frame fixing shaft bolt is fixedly connected in the middle of the fixing frame, the middle section of the cylinder crossbeam is connected with a swinging arm and a cylinder by swinging shafts, guiding rods are respectively disposed at the left end and the right end of the bottom of the cylinder and fixedly connected with the top of a box brushing bottom plate, elastic rubber blocks are respectively mounted at four corners of the box brushing bottom plate, one end of a brush plate shaft seat is connected to the bottom of the box brushing bottom plate, the other end of the brush plate shaft seat is connected with the upper end of a brush plate shaft base lifting frame, a brush plate shaft is fixed onto the brush plate shaft base lifting frame, a tooth type box brushing plate is fixedly connected with the brush plate shaft, and the brush plate shaft is connected with the box brushing bottom plate. The novel swinging tooth type box brushing machine can effectively brush sand boxes and is convenient in maintenance. The problem that sand is adhered on inner walls of the sand boxes is solved fundamentally, and expected effects are achieved. In addition, the swinging tooth type box brushing machine is flexible in action, fine in cleaning effect on accumulated sand on the inner walls, convenient in adjustment and repair and low in fault rate, and accordingly has universal popularization significance for cleaning sand boxes of automatic shaping lines.

Description

The tooth-like brush punch-out equipment of novel swing type

Technical field

The utility model relates to the tooth-like brush punch-out equipment of a kind of novel swing type, belongs to the technical field that casting and molding is cleaned the sandbox inwall with water, particularly relates to the surplus sand brush of cleaning sandbox inwall punch-out equipment behind the knockout.

Background technology

In casting industry, through the molding sand behind the automatic molding, through passing through knockout output foundry goods after cast, the cooling again; But remain in the surplus sand of sandbox inwall,, can form more solid hard sand lump for a long time if untimely obtaining handled; Occupy rigid flask inwall volume, directly influence the quality of moulding, and then caused the generation of a series of waste products such as drop, runout; Especially casting and molding transfer matic is that the ability of going up, the difficult point of level are qualitatively produced in restriction.

The moulding transfer matic generally is employed in brush case apparatus such as nylon brush, steel wire is installed on the knockout bucket punch-out equipment for a long time, and the purpose of these devices is exactly in order to remove the surplus sand of sandbox inwall, to address the above problem; But effect is all not ideal enough, reason be into the cast after foundry goods, though through supercooling; But temperature still can reach 400-500 degree centigrade under the containing of sand mold, and this can produce destructiveness to nylon bruss, uses very life-span weak point; Relatively use wire brush, in a single day steel wire runs into the generation permanent deformation that just follows the string behind the high temperature, can not bring into play effective brush case and cleaning effect; More than the shortcoming of two kinds of brush case apparatus clean with water limited in one's abilityly exactly, the fault frequency is more, maintenance difficulties is big; In order to guarantee that the surplus sand of removing the sandbox inwall adopts labor cleaning's method sometimes, has a lot of unsafe hidden danger simultaneously.

Summary of the invention

The purpose of the utility model provides the tooth-like brush punch-out equipment of a kind of novel swing type, can clean sandbox effectively with water, and maintain easily.

The technical scheme of the utility model is achieved in that the tooth-like brush punch-out equipment of novel swing type, by fixed frame, and cylinder crossbeam, cylinder; Guide post, frame fixation axle bolt, cylinder swing arm, brush box plate; Tooth-like brush box plate, tooth-like brush board axle, brush board axle bed, brush board axle bed suspension bracket; Spring, the elasticity blob of viscose, parts such as swinging axle are formed, and it is characterized in that: the fixed frame upper end is fixedly connected with the cylinder crossbeam; Frame fixation axle bolt is fixedly connected in the middle of the fixed frame, and cylinder crossbeam stage casing is connected with swing arm, cylinder through swinging axle, and the cylinder bottom right ends has guide post respectively, and guide post is fixedly connected with brush box plate end face; The elasticity blob of viscose is equipped with at four angles of brush box plate respectively, and brush board axle bed one end is connected brush box plate bottom surface, and the brush board axle bed other end is connected with brush board axle base suspension bracket upper end; The brush board axle is fixed on the brush board axle base suspension bracket, and tooth-like brush boxboard is fixedly connected with the brush board axle, and the brush board axle is connected with the brush box plate through spring.

The good effect of the utility model is fundamentally to have solved sandbox inwall scab problem, produces a desired effect. the sand mold close-over of producing is complete, no obscission, according with process requirements. and for ability in level, the production qualitatively plays good effect.This cover mechanism has and is active in one's movements, clears up that the long-pending sand of inwall is effective, to be convenient to adjustment, convenient for maintaining, fault rate low.Therefore the tooth-like brush punch-out equipment of this cover swing type has general dissemination in the cleaning of automatic mo(u)lding line sandbox.

Description of drawings

Fig. 1 is the structure chart of the utility model.

Fig. 2 is the enforcement illustration of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further: as shown in Figure 1; The tooth-like brush punch-out equipment of novel swing type; Form by fixed frame 1 cylinder crossbeam 2 cylinders 3 guide posts 4 frame fixation axle bolts 5 cylinder swing arms 6 brush box plates 7 tooth-like brush box plate 8 tooth-like brush board axle 9 brush board axle beds 10 brush board axle bed suspension brackets 11 springs 12 elasticity blob of viscoses 13 swinging axles 14 parts such as grade; It is characterized in that: fixed frame 1 upper end is fixedly connected with cylinder crossbeam 2, and frame fixation axle bolt 5 is fixedly connected in the middle of the fixed frame 1, and cylinder crossbeam 2 stage casings are connected with swing arm 6, cylinder 3 through swinging axle 14; Cylinder 3 bottom right ends have guide post 4 respectively; Guide post 4 is fixedly connected with brush box plate 7 end faces, and elasticity blob of viscose 13 is equipped with at four angles of brush box plate 7 respectively, and brush board axle bed 10 1 ends are connected brush box plate 7 bottom surfaces; Brush board axle bed 10 other ends are connected with brush board axle base suspension bracket 11 upper ends; Brush board axle 9 is fixed on the brush board axle base suspension bracket 11, and tooth-like brush boxboard 8 is fixedly connected with brush board axle 9, and brush board axle 9 is connected with brush box plate 7 through spring 12.

The tooth-like brush punch-out equipment of this cover swing type is installed on the automatic mo(u)lding line, at first 1-fixed frame among Fig. 2 is installed on the sandbox track on the mo(u)lding line, and centering sandbox place-centric is fastened on fixed frame on the Cable chute with screw.2-cylinder crossbeam is installed on the 1-fixed frame, then 5-frame fixation axle bolt among Fig. 1 is installed among Fig. 2 in the middle of the 1-fixed frame, play fixation.Assembling brush punch-out equipment structure after the frame fixation: 11-brush board axle bed one end is connected on the 7-brush box plate, then tooth-like brush boxboard of 8-among Fig. 1 and 9-brush board axle is connected together, the 9-brush board axle after connecting is installed on the 11-brush board axle bed suspension bracket, fastening with screw.The installation back is brushed between the box plate with 7-at 9-brush board axle and is connected with the 12-spring, plays overload protective function.Other three of 7-brush box plate the brush boxboard is being installed according to above-mentioned steps.Simultaneously at 4 angles of 7-brush box plate according to 4 of sandbox case mouth position dress 3-elasticity blob of viscoses, when base plate contact with sandbox buffering effect is arranged when the brush case, prevent that generation from clashing into.On 7-brush box plate, the 4-guide post is installed, is played guide effect.6-cylinder swing arm and base are installed then the 3-cylinder is being installed on the base, cylinder piston rod is fixed on the 7-brush box plate, fix with nut.Cylinder after will assembling at last together is installed on the 2-cylinder crossbeam together with the brush box plate, is connected with 6-cylinder swing arm through the 14-swinging axle, connects back construction opening pin, plays the effect of swing automatic capturing position.Swinging axle can make the brush case accurate from dynamic(al) correction brush board position simultaneously.By the electromagnetic gas valve control cylinder, and insert automatic control system after the installation, make the brush punch-out equipment can cylinder descend to rising and accomplish the action of brush case automatically, whenever advance a case and accomplish and once brush the case action.

This cover mechanism has solved the casting transfer matic, and the long-pending sand of sandbox inwall is too much perplexing the problem of casting quality and ratio of briquetting for a long time, has fundamentally eliminated the long-pending sand of hidden danger and sandbox inwall.This cover mechanism structure is simple, have overload protection, brush case ability is strong, long service life, performance are good, low cost of manufacture, is convenient to maintenance.The casting wasted product of four lines is able to significantly descend since this cover mechanism installs, and it is an input with minimum, wins maximum output typical technology innovation case.

Claims (1)

1. the tooth-like brush punch-out equipment of novel swing type, by fixed frame, cylinder crossbeam, cylinder; Guide post, frame fixation axle bolt, cylinder swing arm, brush box plate; Tooth-like brush box plate, tooth-like brush board axle, brush board axle bed, brush board axle bed suspension bracket; Spring, the elasticity blob of viscose, parts such as swinging axle are formed, and it is characterized in that: the fixed frame upper end is fixedly connected with the cylinder crossbeam; Frame fixation axle bolt is fixedly connected in the middle of the fixed frame, and cylinder crossbeam stage casing is connected with swing arm, cylinder through swinging axle, and the cylinder bottom right ends has guide post respectively, and guide post is fixedly connected with brush box plate end face; The elasticity blob of viscose is equipped with at four angles of brush box plate respectively, and brush board axle bed one end is connected brush box plate bottom surface, and the brush board axle bed other end is connected with brush board axle base suspension bracket upper end; The brush board axle is fixed on the brush board axle base suspension bracket, and tooth-like brush boxboard is fixedly connected with the brush board axle, and the brush board axle is connected with the brush box plate through spring.

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