CN2234352Y

CN2234352Y - Paper cup tube binding device

Info

Publication number: CN2234352Y
Application number: CN95247075U
Authority: CN
Inventors: 刘书林; 朱使宇
Original assignee: HANXING PAPER CUP MACHINERY CO Ltd SHENYANG
Current assignee: HANXING PAPER CUP MACHINERY CO Ltd SHENYANG
Priority date: 1995-12-22
Filing date: 1995-12-22
Publication date: 1996-09-04
Anticipated expiration: 2005-12-22

Abstract

The utility model belongs to a paper cup tube binding device in the paper cup forming mechanism in restaurant industry. The utility model is characterized in that a disk cam and a drive shaft are in key connection, one face of the disk cam is process with a curved groove, a roller and the curved groove are in line contact, and the screw connection exists in the roller and a lower connection seat, the lower connection seat and a guide post, the guide post and an upper connection seat, and the upper connection seat and a cross beam. Four linear bearings are arranged in a fixing frame, and every upper and lower two linear bearings support one guide post. The utility model has the advantages of high productive efficiency and good adhesion quality.

Description

Dixie cup cup tube bonder

The utility model belongs to the dixie cup cup tube bonder in the paper cup molding tool in the food and drink machinery.

In existing dixie cup machinery, its dixie cup cup tube bonder is made up of two parts usually, that is: cam rotation drive machine and guide pillar straight-line transmitting actuation mechanism.And in its cam rotation drive machine, cam itself is that splicing weldering system forms, and is by two bolt tightenings between cam center and the power transmission shaft; Such rotation drive machine has following shortcoming: 1. splicing the cam curve track that has error; The cam center bolt is positioned with error, and these two kinds of errors are directly reflected on the bonding quality, and bonding quality will be descended.In guide pillar straight-line transmitting actuation mechanism, guide pillar will move along the conduit in the channel-section steel is upper and lower, because the gap error between roller and the conduit is uncontrollable, so also be directly reflected on the bonding quality, bonding quality be descended.

The purpose of this utility model is at the shortcoming in the problems referred to above, and its mechanism has been done new improvement, and then makes its bonding quality obtain guarantee.

The utility model is by sprocket wheel, power transmission shaft, disk cam, the guide pillar fixed mount, crossbeam, compositions such as heater, power is passed on the cam 1 by power transmission shaft by sprocket wheel 8, and between disk cam and the power transmission shaft is that spline is connected, the design feature of cam is simultaneously to process a curved groove at it, when cam rotates, roller is that line contacts with curved groove, and in curved groove, move along a curved path, and then by on lower connecting base 3 drive guide pillars 11 works, following linear reciprocating motion, between roller 2 and the lower connecting base 3, between lower connecting base 3 and the guide pillar 11 all is that bolt is connected, and fixed support 4 is fixed on the support 13, adorns four linear bearings in it, whenever go up, following two linear bearings support a guide pillar, the upper end of guide pillar is that bolt is connected with upper connecting base 9, and last joint pin 9 also is that bolt is connected with crossbeam, and a dixie cup heater 7 is installed in the middle of crossbeam; When guide pillar is done upper and lower reciprocating motion, will drive crossbeam, heater and do upper and lower reciprocating motion simultaneously, and then realize at every turn bonding heating action dixie cup.

The utility model is applied on the former paper cup molding, and the bonding error that has overcome original technology is big, and problems such as bonding quality difference have increased production efficiency, have reduced production cost, have improved economic benefit.

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

Fig. 1 is a front view of the present utility model; (since left-right symmetry, the right side, Therefore, omited)

Fig. 2 is a left view of the present utility model;

Among the figure, 1-disk cam, 2-roller, 3-lower connecting base, 4-fixed mount, 5-crossbeam, 6-heater holder, 7-heater, 8-sprocket wheel, 9-upper connecting base, 10-bearing, 11-guide pillar, 12-bearing block, 13-support.

Disk cam diameter 285, thick 25, central diameter 30, material are that No. 45 steels form, and are making the closed curve of one sine → straight line → sine formation in one side, curve groove width 32 is dark 3, sprocket diameter 121,24 teeth; Transmission axial length 670 is multidiameter, Φ ₁=30, L ₁=97, Φ ₂=40, Φ ₃=30, L ₃=97; Roller is selected D for use ₂=32 roller standard component; Four of linear bearings, Φ _In=20; 4 of straight line guide pillars, Φ=20, length is 385; Crossbeam long 580; Heater, Φ _In=14, power 250W; Fixed mount is fixed on the support 13, and support 13 is fixed on the complete machine.Connected mode between other each parts, what do not mention all is that bolt connects.After above-mentioned parts is processed on request, assorted, press Fig. 1, Fig. 2 assembling, and get final product through debugging.

Claims

1. dixie cup cup tube bonder, form by sprocket wheel, power transmission shaft, disk cam, guide pillar, fixed mount, crossbeam, heater etc., it is characterized in that: between disk cam and the power transmission shaft is that key is connected, and the one side of disk cam is processed a curved groove, is that line contacts between roller and the curved groove; Between roller and the lower connecting base 3, all be that bolt is connected between lower connecting base 3 and the guide pillar 11; Fixed support 4 is fixed on the support 13, adorn four linear bearings in it, every upper and lower two linear bearings support a guide pillar, and the upper end of guide pillar is that bolt is connected with upper connecting base 9, upper connecting base 9 is that bolt is connected with crossbeam, and a dixie cup heater 7 is installed in the middle of crossbeam.