CN2430268Y

CN2430268Y - Rotary disc type rubber press moulded calender

Info

Publication number: CN2430268Y
Application number: CN 00215654
Authority: CN
Inventors: 李汉明
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-27
Filing date: 2000-07-27
Publication date: 2001-05-16
Anticipated expiration: 2010-07-27

Abstract

The utility model relates to a rotary disk type rubber press moulded calender, mainly composed of a base 1, frames 5, driven rollers 6, a drive roll 17, rotary disks 11, etc. The utility model is characterized in that the driven rollers 6 are arranged on the rotatable rotary disks on the side of the drive roll 17, two rotary disks 11 are positioned by central shafts 7, assembled into integration and arranged in centre holes of two frames 5, the external edge of each of bearing holes of the rotary disks 11 is provided with a tile lid 14, and the circular arc surface of the tile lid 14 is provided with idler wheels 15 which can be rolled in the centre holes of the two frames 5. According to requirements, the rotatable rotary disks 11 are provided with 3-9 driven rollers, and different flower patterns or grooves are carved on the driven rollers; the purpose that product flower patterns or specifications need be replaced in the production can be realized via turning the rotary disks. The utility model solves the problems that when product flower patterns or specifications of the existing press moulded calender are replaced, the existing press moulded calender is frequently disassembled and assembled; a lot of labor and time are required, and the early damage of the existing press moulded calender is easily caused.

Description

Rotating disc type rubber blanking calender

The utility model belongs to the rubber manufacturing machinery manufacturing, specifically is a kind of rotating disc type rubber blanking calender.

At present, the blanking calender that whole nation rubber industry is used for die mould calendering motorcycle, bicycle quick tire tread, the big end of rubber overshoes, foxing, packet header and other rubber sheet mainly contains two roll-in type calenders, and it mainly contains compositions such as frame, master, passive roller and transmission device.The active roll tube working face is the light face, and passive roller working face is carved with various decorative patterns or groove, and sizing material passes through between passive roller, sizing material is squeezed into various decorative pattern films or strip adhesive tape under the drive of transmission device.

This blanking calender mainly contains following deficiency: when 1, changing product decorative pattern kind or adhesive tape specification, must remove whole parts on machine top, could remove former decorative pattern or groove roller, needed decorative pattern or groove roller are installed, therefore, it is time-consuming to change product, kind, specification in the production, and two people operate needs 15 minutes.2, owing to often change product variety, machine is frequently dismantled, and causing this is not early stage damages the such as frame, gland of consumable accessory, has increased the maintenance cost of machine.3, this machine only is suitable for single variety and produces in enormous quantities, inapplicable current product, the designs and varieties fast market demand that updates more.

The purpose of this utility model provides a kind of simple in structure, and replacing product, kind, specification save time, labour-saving rotating disc type rubber blanking calender.

The utility model is achieved in that as shown in Figure 1, 2.Driven roll 6 is contained on the rotating rotating disk of drive roll 17 sides, two rotating disks 11 are one by central shaft 7 location and installation and are contained in the centre bore of two frames 5, the outward flange of each dead eye 19 of rotating disk 11 is equipped with FE Tiler 14, on the garden cambered surface of FE Tiler 14 roller 15 is housed, can in the centre bore of two frames 5, roll, the side of being provided with, the top breach of frame 5, in side's breach square iron piece 13 and fastening bolt 12 are housed, by fastening bolt 12 frame and square iron piece are fastened as one, quadrel seat 18 is equipped with in the left side of frame, active roll tube 17 is housed in the quadrel seat, roll-setting gear 10 is an one with quadrel seat 18 usefulness bolted on connections, rotate the handwheel of roll-setting gear, active roll tube 17 can horizontally slip in the square groove in two frames, 5 left sides, reaches the roll adjustment purpose.16 pairs of rotating disks of alignment pin, 11 location are equipped with on the right side of frame.The right-hand member of central shaft 7 is equipped with worm-and-wheel gear 8 and rotates in order to drive rotating disk 11.The right-hand member of drive roll 17 is equipped with universal think of device 9 and links with transmission device, pneumatic hobboing cutter is housed below the drive roll 17, in order to rolling cut film or adhesive tape, the left end of drive roll 17 is equipped with gear 4 and is meshed with the wherein gear on driven roll 6 left sides on the rotating disk 11, thereby master, passive roller are rotated by Fig. 2 direction of arrow, sizing material is carried out extrusion modling.

The utility model is work like this and conversion, changes passive roller: as shown in Figure 1, 2, active roll tube 17 is under the driving of transmission device, on the gear 4 that is contained in the drive roll left end by Hooks coupling universal coupling 9 driven rotary simultaneously and the rotating disk wherein the gear on a driven roll left side be meshed, thereby drive roll 17 is pressed Fig. 2 direction of arrow with driven roll 6 and is rotated, and sizing material 20 is pushed removing from mould.Behind the sizing material extruding removing from mould below drive roll by pneumatic hobboing cutter 2 into strips with the film rolling cut.When changing product decorative pattern, specification, by following procedure operation: 1, extract alignment pin 16 as need.2, rotation worm gear, worm mechanism forward the driven roll of needs the positive right side of drive roll to, and make two gear correct engagement.3, insert in alignment pin 16.It is also very time saving and energy saving to pull down replacing as the driven roll on the wheel disc; 1, the driven roll that needs are pulled down by worm-and-wheel gear forward to square iron piece 13 under.2, take fastening bolt 12 apart and take out square iron piece 13.3, pull down FE Tiler 14 and take out driven roll 6, new driven roll can be installed.

The utility model has overcome existing deficiency with blanking calender, and when changing product, decorative pattern, specification, without the teardown of engine, as long as rotate worm-and-wheel gear, thereby promptly rotatable rotating disk reaches the purpose of changing product, decorative pattern, specification.Need change as the driven roll on the rotating disk, take off square iron piece 13 as long as unclamp fastening bolt 12, pulling down FE Tiler 14 several parts is replaceable driven roll tube 6.Used blanking calender when changing product decorative pattern, specification, two people to operate about 15 minutes, and the utility model one man operation can be finished in two minutes.

Description of drawings:

Fig. 1 is a front view of the present utility model: 1 is base, 2 pneumatic hobboing cutters, 3 steam distributors, 4 gears, 5 frames, 6 driven rolls, 7 central shafts, 8 worm-and-wheel gears, 9 Hooks coupling universal couplings.

Fig. 2 is the A-A view of Fig. 1, and 10 is roll-setting gear, 11 rotating disks, 12 fastening bolts, 13 square iron pieces, 14 FE Tilers, 15 rollers, 16 alignment pins, 17 drive rolls, 18 quadrel seats, 19 dead eyes, 20 sizing materials, 5 frames, 6 driven rolls.

Bed frame of the present utility model, rotating disk etc. are ironcasting, and master, driven roll, gear are No. 45 steel, and other makes part for sheet metal, the outsourcing standard component, and material is easily purchased, and has general machining, and the machinery plant that makes ability all can produce.

Claims

1, a kind of rotating disc type rubber blanking calender, it is mainly by base 1, frame 5, passive roller 6, active roll tube 17, rotating disk 11 compositions such as grade.It is characterized in that: driven roll 6 is contained on the rotating rotating disk of drive roll 17 sides, two rotating disks 11 are one by central shaft 7 location and installation and are contained in the centre bore of two frames 5, the outward flange of each dead eye 19 of rotating disk 11 is equipped with FE Tiler 14, on the garden cambered surface of FE Tiler 14 roller 15 is housed, can in two frames, 5 centre bores, rolls.

2, as claim 1 described rotating disc type rubber blanking calender, it is characterized in that the side of being provided with, the top breach of said two frames 5, square iron piece 13 is housed in the square breach, by fastening bolt 12 frame and square iron piece are fastened as one.

3, it is characterized in that on the rotating rotating disk 11 of said drive roll 17 sides 3-9 bar driven roll being installed as claim 1 said rotating disc type rubber blanking calender.