CN205463718U

CN205463718U - Copper strips flattening device with limit function

Info

Publication number: CN205463718U
Application number: CN201620047094.2U
Authority: CN
Inventors: 姚祚春
Original assignee: Jingde Huafeng Electronic Component Co ltd
Current assignee: Jingde Huafeng Electronic Component Co ltd
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-08-17
Anticipated expiration: 2026-01-18

Abstract

The utility model provides a copper strips flattening device with limit function, the device roller group that flattens, the roller group that flattens includes roller group and lower roller group, it fixes in the frame respectively with lower roller group to go up roller group, the running roller quantity that goes up roller group small in quantity of running roller in than lower roller group, go up among the roller group any running roller and all locate down the intermediate position of two adjacent running rollers among the roller group, every running roller surface among the roller group is equipped with a slot that holds the copper strips down, the degree of depth of slot equals with the thickness of copper strips, the upward corresponding running roller contact among every running roller among the roller group and the lower roller group. Compared with the prior art, the surface of running roller sets up the slot that holds the copper strips under, not only can guarantee that the copper strips does not take place the incline in transportation process, simultaneously under roller group's from top to bottom cooperation, the light work of accomplishing the copper strips of flattening, and the in -process that is flattening, the copper strips edge spacing with the slot in, the back of being flattened can not result in the copper strips edge to extend and lead to the fact the copper strips width to differ.

Description

A kind of copper strips pressuring flat device with limit function

Technical field

This utility model relates to copper strips and flattens technical field, a kind of copper strips pressuring flat device with limit function.

Background technology

The tin plating convergent belt utilized in photovoltaic cell is copper strips, and this copper strips is the copper strips that wide copper sheet cuts through slitting mill, The most again through tin plating operation, then slice packaging forms.But at present through the copper strips of slitting mill cutting, inevitably There is cutting vestige in the both sides of copper strips, show as local uneven, slight alice, as being directly entered next process, the matter of product Amount can not meet requirement, therefore also needs to the copper strips after meet is cut and flattens.The most common pressing mode is to use the manually side of rolling Formula, but this pressing mode efficiency is low, and the copper strips pressed through is susceptible to edge epi, causes width to differ, variable thickness Defect.

Utility model content

The purpose of this utility model is to solve in prior art the defect under copper strips press work efficiency, it is provided that a kind of A kind of have the copper strips pressuring flat device of limit function to solve the problems referred to above.

This utility model is to be achieved through the following technical solutions above-mentioned technical purpose:

A kind of copper strips pressuring flat device with limit function, described device slicking-in roller wheels；Described slicking-in roller wheels include roller Wheels and lower roll wheels；Described upper roll wheel group and lower roll wheel group are respectively fixed on the machine frame；The running roller quantity of described upper roll wheel group Few one of the quantity than described lower roll wheels central roll wheel；Phase during any one running roller all locates described lower roll wheel group in described upper roll wheel group The centre position of adjacent two running rollers；Each roller surface in described lower roll wheels is provided with a groove accommodating copper strips；Described The degree of depth of groove is equal with the thickness of described copper strips；Each running roller in described upper roll wheel group is corresponding to described lower roll wheels Running roller contacts.

Preferably, described lower roll wheels have three running rollers；Described upper roll wheel group has two running rollers.

Preferably, the axial connecting line of described upper roll wheel group is higher than the axial connecting line of described lower roll wheels.

Preferably, described device also includes conveying roller wheels；The copper strips that described conveying roller wheels are in described slicking-in roller wheels is defeated Enter end.

Preferably, described device also includes guide roller wheels；The copper strips that described guide roller wheels are in described slicking-in roller wheels is defeated Go out end.

This utility model compared with prior art, has the advantages that

Surface configuration at lower roll wheel accommodates the groove of copper strips, can not only ensure that copper strips does not glances off in course of conveying, Simultaneously under the cooperation of up-down rollers wheels, it is easily accomplished the pressing work to copper strips, and in applanation process, copper strips edge limits Position, with groove, after being driven plain, is not result in that copper strips edge epi causes copper strips width to differ；Copper strips after pressing is led Pull out to next production process to roller set, it is ensured that copper strips position is accurate, does not glances off.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of a kind of copper strips pressuring flat device with limit function of this utility model；

Fig. 2 is that in a kind of copper strips pressuring flat device with limit function of this utility model, the lower roll wheel surface fluted structure of tool is shown It is intended to.

Detailed description of the invention

By making, architectural feature of the present utility model and effect of being reached are had a better understanding and awareness, in order to preferably Embodiment and accompanying drawing coordinate detailed description, are described as follows:

As it is shown in figure 1, a kind of copper strips pressuring flat device with limit function, device slicking-in roller wheels 1 and guide roller wheels 2, And conveying roller wheels 3, slicking-in roller wheels 1 are in the copper strips outfan of slicking-in roller wheels 1, and conveying roller wheels 3 are in pressing The copper strips input of roller set 1.

Slicking-in roller wheels 1 include upper roll wheel group 11 and lower roll wheels 12；Upper roll wheel group 11 and lower roll wheels 12 are separately fixed at In frame a；Upper roll wheel group 11 arranges with lower roll wheels 12 mutual dislocation, and lower roll wheels 12 are than upper roll wheel group more than 11 one Running roller, the upper roll wheel group 11 that this utility model provides has 2 running rollers, and lower roll wheels 12 have 3 running rollers, i.e. upper roll wheel group Any one running roller centre position of adjacent two running rollers in all locating lower roll wheels 12 in 11.The axial connecting line of upper roll wheel group 11 is high Each running roller in the axial connecting line of lower roll wheels 12, upper roll wheel group 11 contacts with the corresponding running roller in lower roll wheels 12, To increase the upper and lower running roller contact area to copper strips.

As in figure 2 it is shown, each roller surface in lower roll wheels 12 is provided with the groove 121 of a copper strips, groove 121 deep Spend equal with the thickness of copper strips, when upper roll wheel is pressed in lower roll wheel surface, the surface of upper roll wheel with under the cooperation of groove 121, Complete the pressing to copper strips thickness and edge.

Outlet roller wheels 3 and guide roller wheels 2 surface can be bright finish.Owing to slicking-in roller wheels 1 have groove 121, copper strips Being in groove 121, upper and lower running roller is less to the extruding force of copper strips, causes copper strips to run and is short of power, so, flattening The input of roller set 1 adds one or more groups conveying roller wheels 3, in order to increase the carrying capacity of copper strips, defeated at slicking-in roller wheels 1 Go out end and add one or more groups guide roller wheels 2, in order to the generally output of traction in time.At conveying roller wheels 3 and guide roller wheels 2 Cooperation under, it is possible to well complete the transportation work of copper strips.

Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.The industry Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description only Being principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change Changing and improve, these changes and improvements both fall within the range of claimed this utility model.The guarantor that this utility model requires Scope of protecting is defined by appending claims and equivalent thereof.

Claims

1. a copper strips pressuring flat device with limit function, it is characterised in that: described device slicking-in roller wheels；Described slicking-in roller Wheels include upper roll wheel group and lower roll wheels；Described upper roll wheel group and lower roll wheel group are respectively fixed on the machine frame；Described upper roll wheel group Few one of quantity taking turns than described lower roll wheels central roll of running roller quantity；In described upper roll wheel group, any one running roller all locates described lower roll The centre position of adjacent two running rollers in wheels；Each roller surface in described lower roll wheels is provided with a groove accommodating copper strips； The degree of depth of described groove is equal with the thickness of described copper strips；Each running roller in described upper roll wheel group and the phase in described lower roll wheels Running roller is answered to contact.

A kind of copper strips pressuring flat device with limit function the most according to claim 1, it is characterised in that: described lower roll wheel Group has three running rollers；Described upper roll wheel group has two running rollers.

A kind of copper strips pressuring flat device with limit function the most according to claim 1, it is characterised in that: described upper roll wheel The axial connecting line of group is higher than the axial connecting line of described lower roll wheels.

A kind of copper strips pressuring flat device with limit function the most according to claim 1, it is characterised in that: described device is also Including conveying roller wheels；Described conveying roller wheels are in the copper strips input of described slicking-in roller wheels.

A kind of copper strips pressuring flat device with limit function the most according to claim 1, it is characterised in that: described device is also Including guide roller wheels；Described guide roller wheels are in the copper strips outfan of described slicking-in roller wheels.