CN110976569A

CN110976569A - Manufacturing device for screen drum filter support

Info

Publication number: CN110976569A
Application number: CN201911405080.8A
Authority: CN
Inventors: 许银川; 张天瑞; 许超峰; 许要锋
Original assignee: Zhengzhou Yunda Paper Equipment Co Ltd
Current assignee: Zhengzhou Yunda Paper Equipment Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-10

Abstract

The invention discloses a device for manufacturing a screen cylinder filter support; the continuous unreeling flange support manufacturing type bending machine comprises a type bending hydraulic machine, wherein a roller for bending a batten is arranged on the type bending hydraulic machine, a batten bracket and a flange support frame are arranged on a working panel of the type bending hydraulic machine, the batten bracket comprises a rotary table, a connecting rod and a sliding base, an arc-shaped sliding groove is arranged on the working panel, the sliding base is matched with the arc-shaped sliding groove, and the sliding base and the arc-shaped sliding groove are positioned through a bolt; the rotary table is connected with the sliding base through the connecting rod, the axis of the rotary table is perpendicular to the axis of the roller, the flange supporting frame comprises a guide pillar and a cylinder body, the guide pillar is fixedly connected with the working panel, the cylinder body is connected to the guide pillar, and the axis of the cylinder body is parallel to the axis of the roller. The bent flange ring can be in a spiral stacking multi-ring form under the supporting and rotating of the flange supporting frame, and the interfaces are welded in batch after being integrally sawed out to form a plurality of finished product single ring flanges.

Description

Manufacturing device for screen drum filter support

Technical Field

The invention belongs to the technical field of circular flange processing equipment, and particularly relates to a manufacturing device for a screen cylinder filter support.

Background

The traditional arc line downward-regulating type three-roller section bending machine is special-purpose equipment for bending and forming sections, and can be used for rolling the sections such as square steel, steel strips and the like into round, arc, spiral and other workpieces. Notice for CN 206951852U's utility model patent discloses a closed wing of people's air defense ventilation embedded pipe steel support flange processingequipment that bends immediately, which comprises a bracket, be equipped with the roller set that is used for rolling up the circle band steel on the support, the roller set is connected with the rotate bracket, be equipped with drive roller set pivoted actuating mechanism on the support, be equipped with the swash plate that makes the band steel outwards deviate from at the roll circle in-process on the support, reached when the angle steel is put into the roller set interior roller and is made the ring after the swash plate, the orbit that utilizes the inclination of swash plate to change the ring makes the automatic effect that outwards deviates from of band steel. The existing flange forming machine aims at a plurality of screen drum filter thin-wall supporting flange rings with consistent specifications, and each supporting flange ring needs to be independently blanked and then bent into a ring. A section of material with a head plate needs to be reserved during blanking, and the material is removed after the material is bent, so that the material utilization rate is low. In addition, joint parts need to be welded together in the middle of the bending and then bent into a finished product, so that the finished product after the bending is seriously deformed, the working procedure is complex, and the production efficiency is low.

Disclosure of Invention

The present invention is directed to overcoming the above-mentioned deficiencies of the prior art by providing a support flange bending machine that allows continuous operation of the bending process.

In order to solve the technical problems, the invention adopts the technical scheme that:

the manufacturing device for the screen cylinder filter support comprises a mould bending hydraulic press, wherein three rollers for mould bending laths are arranged on the mould bending hydraulic press. A working panel of the bending hydraulic machine is provided with a lath bracket and a flange support frame, the lath bracket comprises a turntable, a connecting rod and a sliding base, the working panel is provided with an arc-shaped sliding groove, the sliding base is matched with the arc-shaped sliding groove, the bracket can rotate or rotate along the arc-shaped groove as required, and after the bracket is adjusted to be fed into the lath to a proper angle, the lath bracket and the sliding base are positioned through a bolt; the flange support frame comprises a guide pillar and a cylinder body, the guide pillar is fixedly connected with the working panel, the cylinder body is connected onto the guide pillar, and the axis of the cylinder body is parallel to the axis of the roller wheel.

The rotary disc comprises a rotary shaft, a rotary drum, a fixed disc and a movable disc, the rotary drum can be rotatably connected with the rotary shaft, the fixed disc is fixedly connected with one end of the rotary drum, and the movable disc is detachably connected with the other end face of the rotary drum.

The fixed disk is provided with a pressing wheel assembly capable of rotating along the circumferential direction of the fixed disk, the pressing wheel assembly comprises a rotating ring and a plurality of rollers, the rotating ring is coaxial with the fixed disk, the rollers are uniformly arranged along the rotating ring, the rollers are connected with the rotating ring through wheel shafts, the middle section of each roller is provided with an outer wheel part protruding outwards, and the outer edge of the fixed disk is located between the outer wheel part and the rotating ring. The pinch roller subassembly is installed in advance on the fixed disk, and the foreign steamer position is between fixed disk and activity dish, prevents to take off the book.

In order to prevent the deviation of the feeding process, guide wheels perpendicular to the connecting rods are arranged on the connecting rods.

The cylinder is connected with the guide post through a guide sleeve, and the guide sleeve is in sliding fit with the guide post.

The outer end of running roller and the both ends of barrel all are equipped with the support surrounding edge.

The invention has the beneficial effects that: this support flange type bender can realize that whole roll of lath puts into the position of lath bracket back according to the behavior adjustment sliding base of type bender in the arc spout, and the flange ring after the type is bent can become the multiple ring form of spiral pile form under the flange support frame supports and rotates, and whole batch welding interface becomes a plurality of finished product monomer support ring flanges after the interface is sawed out to the whole. The whole mould bending process is operated continuously, and the production efficiency and the quality of finished products are greatly improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a block diagram of a slat carrier

Fig. 5 is a left side view of fig. 4.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

As shown in fig. 1 to 3, a device for manufacturing a screen cylinder filter support comprises a profile bending hydraulic machine 1, wherein three rollers 2 for profile bending strips are arranged on the profile bending hydraulic machine 1, and the number of the rollers 2 is three. A working panel 11 of the type bending hydraulic machine 1 is provided with a batten bracket 3 and a flange support frame 4, the batten bracket 3 comprises a rotary table 33, a connecting rod 32 and a sliding base 31, the working panel 11 is provided with an arc-shaped sliding chute 12, the sliding base 31 is matched with the arc-shaped sliding chute 12, and the two are positioned through bolts; the turntable 33 is connected with the sliding base 31 through the connecting rod 32, the axis of the turntable 33 is perpendicular to the axis of the roller 2, the flange support frame 4 comprises a guide post 41 and a cylinder 42, the guide post 41 is fixedly connected with the working panel 11, the cylinder 42 is connected to the guide post 41, and the axis of the cylinder 42 is parallel to the axis of the roller 2.

As shown in fig. 4 and 5, the rotating disc 33 includes a rotating shaft 331, a rotating drum 332, a fixed disc 333 and a movable disc 334, the rotating drum 332 is rotatably connected to the rotating shaft 331, the fixed disc 333 is fixedly connected to one end of the rotating drum 332, and the movable disc 334 is detachably connected to the other end surface of the rotating drum 332.

The fixed disk 333 is provided with a pressure wheel assembly 35 capable of rotating along the circumferential direction of the fixed disk, the pressure wheel assembly 35 comprises a rotating ring 351 and a plurality of rollers 352, the rotating ring 351 and the fixed disk 333 are coaxial, the rollers 352 are uniformly arranged along the rotating ring 351, the rollers 352 are connected with the rotating ring 351 through a wheel shaft 353, the middle section of each roller 352 is provided with an outer wheel portion 354 protruding outwards, and the outer edge of the fixed disk 333 is positioned between the outer wheel portion 354 and the rotating ring 351. Pinch roller assembly 35 is mounted to the stationary plate in advance and outer wheel portion 354 is positioned between stationary plate 333 and movable plate 334 to prevent unrolling.

The connecting rod 32 is provided with a guide wheel 34 perpendicular to the connecting rod.

The cylinder 42 is connected with the guide post 41 through a guide sleeve 43, and the guide sleeve 43 is in sliding fit with the guide post 41.

The outer end of the roller 2 and the two ends of the cylinder 42 are both provided with supporting surrounding edges 5.

When the machine works, coiled laths are loaded on the lath bracket 3, the fixed disc 333 and the movable disc 334 of the rotating disc 33 are disassembled, the laths are coiled on the inner side of the pressing wheel assembly 35 on the fixed disc 333, then the fixed disc 333 and the movable disc 334 are assembled into a whole, the rotating drum 332 is installed on the rotating shaft 331, and the laths pass through the rollers 352, pass through the guide wheel 34 and enter the rollers 2 to be bent; the slat carriers 3 can be adjusted in position and rotated according to the progress of the bending machine as the bending proceeds. The flange semi-finished product ring which is bent into a spiral shape is supported by the flange support frame 4 and rotates along with the flange semi-finished product ring, and the cylinder 42 can move up and down on the guide post 41, so that the function of supporting rings with different diameters is realized. The supporting surrounding edge 5 on the cylinder 42 and the roller wheel 2 jointly play a role of supporting a circular ring, so that the spirally stacked flanges formed by bending the mould can not be scattered and deformed, and the continuous operation of the mould bending is ensured. Because the continuous type bending is carried out to form the spiral stacking-shaped multilayer flange, the process of removing the belt head plate and welding the interface is omitted, and the deformation is small during the type bending. After the flange is stacked in a spiral multilayer mode, the interfaces can be integrally sawed out and then welded in batch, and the flanges become a plurality of finished product single circular ring flanges.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents.

In the description of the present invention, it is to be understood that the terms "front", "rear", "left", "right", "center", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the scope of the present invention.

Claims

1. The utility model provides a making devices that screen drum filter supported, includes the curved hydraulic press of type, be equipped with the running roller that is used for the curved lath of type on the curved hydraulic press of type, its characterized in that: a working panel of the bending hydraulic machine is provided with a lath bracket and a flange support frame, the lath bracket comprises a rotary table, a connecting rod and a sliding base, the working panel is provided with an arc-shaped sliding chute, the sliding base is matched with the arc-shaped sliding chute, and the sliding base and the arc-shaped sliding chute are positioned through bolts; the flange support frame comprises a guide pillar and a cylinder body, the guide pillar is fixedly connected with the working panel, the cylinder body is connected onto the guide pillar, and the axis of the cylinder body is parallel to the axis of the roller wheel.

2. A device for making a screen cylinder filter support according to claim 1, wherein: the rotary disc comprises a rotary shaft, a rotary drum, a fixed disc and a movable disc, the rotary drum can be rotatably connected with the rotary shaft, the fixed disc is fixedly connected with one end of the rotary drum, and the movable disc is detachably connected with the other end face of the rotary drum.

3. A device for making a screen cylinder filter support according to claim 2, wherein: the fixed disk is provided with a pressing wheel assembly capable of rotating along the circumferential direction of the fixed disk, the pressing wheel assembly comprises a rotating ring and a plurality of rollers, the rotating ring is coaxial with the fixed disk, the rollers are uniformly arranged along the rotating ring, the rollers are connected with the rotating ring through wheel shafts, the middle section of each roller is provided with an outer wheel part protruding outwards, and the outer edge of the fixed disk is located between the outer wheel part and the rotating ring.

4. A device for making a screen cylinder filter support according to claim 1, wherein: and the connecting rod is provided with a guide wheel vertical to the connecting rod.

5. A device for making a screen cylinder filter support according to claim 1, wherein: the cylinder is connected with the guide post through a guide sleeve, and the guide sleeve is in sliding fit with the guide post.

6. A device for making a screen cylinder filter support according to claim 5, wherein: the running roller is equipped with three.

7. A device for making a screen cylinder filter support according to claim 6, wherein: the outer end of running roller and the both ends of barrel all are equipped with the support surrounding edge.