CN201833399U

CN201833399U - Paper pipe grooving machine

Info

Publication number: CN201833399U
Application number: CN2010205933676U
Authority: CN
Inventors: 高联岳; 陈发温; 周璇
Original assignee: ZHEJIANG LIANDA CHEMICAL FIBER CO Ltd
Current assignee: ZHEJIANG LIANDA CHEMICAL FIBER CO Ltd
Priority date: 2010-11-05
Filing date: 2010-11-05
Publication date: 2011-05-18
Anticipated expiration: 2020-11-05

Abstract

The utility model belongs to the field of machinery, and particularly relates to a paper pipe grooving machine. The paper pipe grooving machine is characterized by comprising a support, a fixed cylinder, a grooving rail, a feeding guide rail and a clamping cylinder are sequentially arranged on the frame from left to right, a bottom die is arranged on the fixed cylinder, an ejecting groove and a top die are arranged on the clamping cylinder, a grooving tool is arranged on the grooving rail slidably, a feed hopper is arranged on the feeding guide rail slidably, and paper pipes are arranged in the feed hopper. Compared with the prior art, the paper pipe grooving machine has the advantages of higher equipment stability in production, higher grooving efficiency, uniform feeding, improved grooving quality, reduction of labor intensity and consumption and doubled service life.

Description

A kind of paper tube groover

Technical field

The utility model belongs to mechanical field, is specifically related to a kind of paper tube groover.

Background technology

Existing paper tube groover stability aborning is not high, and meeting cause paper tube to be subjected to displacement because clamping is unstable or can't realize normally sending the material returned.Because anchor clamps wearing and tearing can not or untimelyly send the material returned when causing paper tube to send the material returned, the processed phenomenon repeatedly of same paper tube can occur, and also lose the stable function of clamping, paper tube can occur and slot defective lack of standardization, have influence on the quality of product, cause scrapping of paper tube.As the finishing operation that paper tube is produced, a large amount of scrap great reduction production efficiency, cause a large amount of wastes, increase production cost, can't guarantee stable production, strengthened maintenance personal's labour intensity.

The utility model content

At problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of paper tube groover.

Described a kind of paper tube groover, it is characterized in that comprising support, set gradually fixedly cylinder, channelled rail, feeding guide, clamping cylinder on the support from left to right, fixedly on the cylinder bed die is set, clamp on the cylinder material returned groove and backform are set, slide on the channelled rail groove cutter is set, sliding on the feeding guide is provided with feeding funnel, places paper tube in the feeding funnel.

Described a kind of paper tube groover is characterized in that described bed die and backform are positioned at same horizontal plane.

Described a kind of paper tube groover is characterized in that described backform end is provided with step.

Compared with prior art there is following advantage in the utility model: stabilization of equipment performance is higher in the production, and fluting efficient improves, and the feeding campaign is even smooth, has improved the quality of fluting, has reduced labour intensity, reduces consuming, and also be doubled than originally service life.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model backform structural representation;

Fig. 3 is an A-A cutaway view among Fig. 2;

Fig. 4 is the utility model material returned groove structural representation.

The specific embodiment

Below in conjunction with Figure of description the utility model is described further:

As shown in the figure, a kind of paper tube groover, comprise support 11, set gradually fixedly cylinder on the support 11 from left to right, channelled rail 9, feeding guide 7, clamp cylinder 5, bed die 1 fixedly is set on the cylinder, clamp on the cylinder 5 material returned groove 4 and backform 3 are set, bed die 1 is positioned at same horizontal plane with backform 3, slide on the channelled rail 9 groove cutter 8 is set, slide on the feeding guide 7 feeding funnel 6 is set, place paper tube 2 in the feeding funnel 6, the external diameter of backform 3 is greater than the internal diameter of paper tube 2, terminal step 10 apical graftings with backform 3 terminal settings of paper tube 2 cooperate, and the internal diameter of material returned groove 4 greater than backform 3 external diameters less than paper tube 2 external diameters.

During work, compressed air promotes feeding funnel 6 by feeding cylinder and moves back and forth on feeding guide 7, realize feeding, after the feeding,, clamp cylinder 5 and start working by the time-delay of the time relay, this cylinder drives backform 3 paper tube 2 is clamped on the bed die 1, this moment, feeding cylinder was return, and the fluting cylinder promotes groove cutter 8 and do rectilinear motion on channelled rail 9, and groove cutter 8 drives paper tube 2 and rotates and realize fluting.After fluting is finished, clamp cylinder 5 and return, backform 3 is back in the material returned groove 4, because of material returned groove 4 internal diameters greater than backform 3 external diameters less than paper tube 2 external diameters, then separate the realization material returned so paper tube 2 outer rims collide material returned groove 4 with backform 3.

Compare with original groover, original groover does not have step because of backform and paper tube contact position, they are the face contact, face is smooth arc surface, and the backform maximum outside diameter is only than the big slightly 1mm of paper tube, cause backform to use after a period of time occurring and move after paper tube contacts because of the wearing and tearing of contact-making surface, make that finally paper tube exposes, like this, there has been prolongation in backform from clamping the spacing to the end time of paper tube when clamping paper tube, cause that this process and fluting carry out synchronously, can cause fluting failure, paper tube to be scrapped; Said structure also can make backform embed in the paper tube than the depths, occurs still can not coming off behind the paper tube collision material returned groove, and cause and repeat fluting, perhaps material returned success reluctantly, but can be accompanied by strong impact noise greatly because of required strength.

The utility model is provided with a step 10 with backform 3 ends, need not like this to do tight contact in the backform 3 embedding paper tubes, clamps function and is born by the step 10 of its rear end, as long as flange 10 guarantees greater than paper tube 2 internal diameters and is slightly less than material returned groove 4 internal diameters; Stabilization of equipment performance is higher in the production, and fluting efficient improves, and the feeding campaign is even smooth, has improved the quality of fluting, has reduced labour intensity, reduces consuming.

Claims

1. paper tube groover, it is characterized in that comprising support (11), set gradually fixedly cylinder, channelled rail (9), feeding guide (7), clamping cylinder (5) on the support (11) from left to right, bed die (1) fixedly is set on the cylinder, clamp on the cylinder (5) material returned groove (4) and backform (3) are set, channelled rail (9) is gone up to slide groove cutter (8) is set, and feeding guide (7) is gone up to slide feeding funnel (6) is set, and places paper tube (2) in the feeding funnel (6).

2. a kind of paper tube groover according to claim 1 is characterized in that described bed die (1) and backform (3) are positioned at same horizontal plane.

3. a kind of paper tube groover according to claim 1 is characterized in that described backform (3) end is provided with step (10).