CN211941101U

CN211941101U - Rubber sheet raw material slitter

Info

Publication number: CN211941101U
Application number: CN202020676543.6U
Authority: CN
Inventors: 田海涛; 夏青; 王非; 丁春侠; 郭曼; 陈亮; 谢向超; 张春华
Original assignee: Luohe Bonwell Rubber Co ltd
Current assignee: Luohe Bonwell Rubber Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-11-17
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a rubber sheet raw material slitter; the technical scheme of its solution includes an upper end open-ended box, reciprocating motion's support about the upper end opening part slidable mounting of box, rotate on the support and install about two interval arrangement and synchronous antiport's transfer roller, the below of transfer roller is rotated and is installed about two interval arrangement and synchronous antiport pivot, along its axis direction interval arrangement in one of them pivot have a plurality of cyclic annular cutters, the cooperation is installed in another pivot a plurality of and cyclic annular cutter one-to-one complex cyclic annular sword groove, be equipped with a flat board in the box, the below of box is equipped with two electric telescopic handle, electric telescopic handle's the end that stretches out runs through the bottom half and fixes at dull and stereotyped lower extreme.

Description

Rubber sheet raw material slitter

Technical Field

The utility model relates to a rubber tube production facility field, especially a sheet rubber raw materials slitter.

Background

Rubber tube is before manufacturing, need to be the moderate rubber strip of width of flaky sheet rubber raw materials cutting, thereby make things convenient for follow-up feeding to the extruder, sheet rubber cutting device adopts the hobbing cutter cutting more at present stage, the cutting dynamics is big, be difficult to be stained with the sword, nevertheless the back is accomplished in the cutting of hobbing cutter formula, the rubber strip of one-tenth stacks in a mixed and disorderly manner, inconvenient arrangement and transportation, increased the degree of difficulty for subsequent processing, consequently, need a new cutting equipment to arrange in order the good rubber strip of cutting at present stage, make things convenient for follow-up rubber strip to pack in the extruder.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a sheet rubber raw materials slitter has effectually solved current sheet rubber cutting device and does not possess the arrangement function after the cutting is accomplished, and the sheet rubber that causes after the cutting is put in a jumble, influences the problem of follow-up processing.

Its technical scheme who solves the problem includes an upper end open-ended box, reciprocating motion's support about the upper end opening part slidable mounting of box, rotate on the support and install about two interval arrangement and synchronous antiport's transfer roller, the below of transfer roller is rotated and is installed about two interval arrangement and synchronous antiport's pivot, there are a plurality of cyclic annular cutters along its axis direction interval arrangement in one of them pivot, the cooperation is installed in another pivot a plurality of and cyclic annular cutter complex cyclic annular sword groove one by one, be equipped with a flat board in the box, the below of box is equipped with two electric telescopic handle, electric telescopic handle's the end that stretches out runs through the bottom half and fixes at dull and stereotyped lower extreme.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, has effectually solved current sheet rubber cutting device and has not possessed the arrangement function after the cutting is accomplished, causes the rubber strip after the cutting to put in a jumble, influences the problem of follow-up processing.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a top sectional view of the present invention.

Fig. 4 is a rear sectional view of the box of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be known from figures 1 to 4, the utility model discloses an upper end open-ended box 1, reciprocating motion's support 2 about the upper end opening part slidable mounting of box 1, rotate on the support 2 and install about two interval arrangement and synchronous antiport transfer roller 3, interval arrangement and synchronous antiport's pivot 4 about interval arrangement and synchronous antiport are installed in the below rotation of transfer roller 3, along its axis direction interval arrangement a plurality of cyclic annular cutters 5 on one of them pivot 4, the cooperation is installed on another pivot 4 a plurality ofly and cyclic annular cutter 5 complex cyclic annular sword groove 6 one by one, be equipped with a flat board 7 in the box 1, the below of box 1 is equipped with two electric telescopic handle 8, electric telescopic handle 8 stretches out the end and runs through the box 1 bottom and fix at flat board 7 lower extreme.

In order to realize the synchronous reverse rotation of transfer roller 3 and pivot 4, the rear end coaxial fixation of 3 dabbers of every transfer roller has a first gear 9, two first gear 9 intermeshing, the rear end coaxial fixation of every pivot 4 has a second gear 10, two second gear 10 intermeshing, the spindle coaxial fixation that is located transfer roller 3 on right side has first band pulley 11, the coaxial fixation has second band pulley 12 on the pivot 4 that is located the right side, first band pulley 11 is connected through the skin belt with second band pulley 12, first band pulley 11 should satisfy the linear velocity of cyclic annular cutter 5 and transfer roller 3 with the diameter of second band pulley 12 the same, be connected with first motor on the left transfer roller 3.

In order to realize that the support 2 slides left and right on the box body 1, both sides respectively are equipped with a logical groove 13 around the box body 1, the support 2 is located the outside of box body 1, both ends pass the logical groove 13 and the swivelling joint on support 2 of corresponding side respectively around two pivot 4, the part that logical groove 13 was arranged in to pivot 4 rotates and is connected with one and can follow the rolling gyro wheel of logical groove 13 wall, both sides respectively are equipped with a conveyer belt 14 around the box body 1, both ends are fixed on the band face of the conveyer belt 14 of corresponding side respectively through the connecting plate around the support 2, be connected with the second motor that can drive its reciprocating motion on the conveyer belt.

In order to facilitate the taking out of the rubber strip, a discharge hole 15 is formed in the front side of the box body 1.

This device is when specifically using: the initial state of this device is dull and stereotyped 7 and moves to the top position under electric telescopic handle 8's drive, and dull and stereotyped 7 top position and cyclic annular cutter 5 have the interval, and electric telescopic handle 8 circular telegram back is slow automatic to be shrunk, and this device reuse left and right sides alternating filler mode, and the left and right sides of both sides box 1 respectively is equipped with a workbin and has cooperated a filler workman, realizes under the drive of two conveyer belts 14 that support 2 drives the left and right reciprocating motion of cutting transfer apparatus.

Taking the bracket 2 at the leftmost position as an example, at this time, two conveying rollers 3 synchronously rotate in reverse under the drive of a first motor, simultaneously, two rotating shafts 4 provided with an annular cutter 5 and an annular cutter groove 6 synchronously rotate in reverse, and the linear speeds of the annular cutter 5 and the conveying rollers 3 are ensured to be consistent, a piece of rubber sheet is filled into the space between the two conveying rollers 3, is conveyed to the position of the annular cutter 5 by the conveying rollers 3, and is cut into strips under the cooperation of the annular cutter groove 6, in the process, the bracket 2 can move rightwards under the drive of a conveying belt 14, the rubber strips can be laid on a flat plate 7 in the moving process, when the bracket 2 moves to the rightmost position through the conveying belt 14, the rubber sheet is completely cut into strips and laid on the flat plate 7, at this time, the flat plate 7 descends by the thickness of one rubber strip under the drive of an electric telescopic rod 8, a worker starts to fill the right side when the bracket 2 moves, and realize the reverse movement of conveyer belt 14 under reciprocating motor's drive, realize that support 2 resets left in this process to the sheet rubber cutting completion that fills the left side workman and tiling in the top of last group of rubber strip, support 2 accomplishes and resets, and dull and stereotyped 7 descends the thickness of a rubber strip again under electric telescopic handle 8's drive, and after support 2 moved the leftmost position, conveyer belt 14 reversal, and the left side workman packs once more and accomplishes a circulation processing.

Along with the rubber strip of cutting more and more, dull and stereotyped 7 can descend gradually to the bottom, passes through discharge gate 15 this moment, takes out the rubber strip of tiling to make dull and stereotyped 7 upwards move to the highest position once more and can cut once more.

The significant benefits of the present device: this device passes through the reciprocating motion of support 2 to the cooperation is packed in 1 both sides of box, makes whole cutting process efficiency higher, cooperates dull and stereotyped 7's decline simultaneously in cutting process, makes the rubber strip after the cutting stack together in proper order, makes things convenient for subsequent taking out and subsequent processing, makes whole process high efficiency and convenient operation.

Claims

1. A rubber sheet raw material slitter comprises a box body (1) with an opening at the upper end, and is characterized in that, a support (2) which can reciprocate leftwards and rightwards is slidably arranged at an opening at the upper end of the box body (1), two conveying rollers (3) which are arranged at intervals left and right and can rotate in the same direction and in the opposite direction are rotatably arranged on the support (2), two rotating shafts (4) which are arranged at intervals left and right and can rotate in the same direction and in the opposite direction are rotatably arranged below the conveying rollers (3), a plurality of annular cutters (5) are arranged on one rotating shaft (4) at intervals along the axis direction of the rotating shaft, a plurality of annular cutter grooves (6) matched with the annular cutters (5) one by one are installed on the other rotating shaft (4) in a matched mode, a flat plate (7) is arranged in the box body (1), two electric telescopic rods (8) are arranged below the box body (1), and the extending end of each electric telescopic rod (8) penetrates through the bottom of the box body (1) and is fixed to the lower end of the flat plate (7).

2. The rubber sheet raw material slitter as defined in claim 1, wherein a first gear (9) is coaxially fixed at the rear end of a mandrel of each conveying roller (3), the two first gears (9) are engaged with each other, a second gear (10) is coaxially fixed at the rear end of each rotating shaft (4), the two second gears (10) are engaged with each other, a first belt wheel (11) is coaxially fixed on the mandrel of the conveying roller (3) on the right side, a second belt wheel (12) is coaxially fixed on the rotating shaft (4) on the right side, the first belt wheel (11) is connected with the second belt wheel (12) through a belt, the diameters of the first belt wheel (11) and the second belt wheel (12) are such that the linear velocities of the annular cutter (5) and the conveying roller (3) are the same, and a first motor is connected on the conveying roller (3) on the left side.

3. The rubber sheet raw material slitter as defined in claim 1, wherein the box (1) is provided with a through groove (13) at each of front and rear sides thereof, the support (2) is located outside the box (1), the front and rear ends of the two rotating shafts (4) respectively penetrate through the through grooves (13) at the corresponding sides and are rotatably connected to the support (2), the part of the rotating shafts (4) placed in the through grooves (13) is rotatably connected with a roller capable of rolling along the walls of the through grooves (13), the box (1) is provided with a conveyor belt (14) at each of front and rear sides thereof, the front and rear ends of the support (2) are respectively fixed to the belt surface of the conveyor belt (14) at the corresponding side through a connecting plate, and the conveyor belt is connected with a second motor capable of driving the conveyor belt to reciprocate.

4. A rubber sheet raw material slitter in accordance with claim 1, characterised in that the front side of the box (1) is provided with a discharge opening (15).