CN208976573U - A kind of sideband flanging limiting device - Google Patents

Abstract

The utility model discloses a kind of sideband flanging limiting devices, belong to character enclosing machine technical field, it includes the mounting plate slid vertically on the mainboard for being installed on character enclosing machine, at least two flanging limited rollers are rotatably equipped on the mounting plate, the flanging that all flanging limited rollers are respectively positioned on character enclosing machine forms the side to roller to sideband flanging, and the flanging limited roller is respectively positioned on sideband conveying track.The utility model opposite side band when flanging forms plays effective support, effectively prevents sideband and wanders off, improves sideband Forming Quality, be widely used in character enclosing machine.

Description

A kind of sideband flanging limiting device

Technical field

The utility model relates to stereo luminous character enclosing machine technical field more particularly to a kind of sideband flanging limiting devices.

Background technique

Stereo luminous character is enjoyed great popularity with its exquisite appearance, and the production of stereo luminous character has craft and two kinds of mechanical equipment Mode is completed, with the raising of industrial level, mechanical equipment make stereo luminous character with high-efficient, performance are stable and it is increasingly wider General obtains using stereo luminous character is completed by character enclosing machine to meet efficient production.

The specification of Chinese invention patent CN104028594A discloses a kind of molding of word sideband and encloses word all-in-one machine and word side The rack that word all-in-one machine includes character enclosing machine is enclosed in band forming method, the molding of word sideband, is successively arranged in the rack of the character enclosing machine straight Angle molding to roller, obtuse angle molding to roller, right angle molding roller group and acute angle form roller group, word sideband by right angle form to roller, Obtuse angle molding is to the pressing and forming of roller, right angle molding roller group and acute angle molding roller group, and obtaining tool, there are three the reinforcing ribs of side Portion, the third side for reinforcing muscle portion intersects with first side to be combined, and is increased the integral strength of word sideband, is increased by word sideband Process the service life for enclosing word formed.However, in flanging forming process, since sideband is formed to roller in vertical direction Active force cause sideband to wander off so that flanging process Intermediate Side Band can deviate, to influence sideband molding effect, in turn result in Stereo luminous character production quality is low.

Therefore, for developing a kind of new sideband flanging limiting device and character enclosing machine, change traditional structure type, no But there is urgent researching value, it may have good economic benefit and commercial application potentiality, this is exactly that the utility model is able to Where the power of completion and basis.

Utility model content

In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying After a large amount of creative works, so as to complete the utility model.

Specifically, being rolled over the technical problem to be solved by the utility model is to provide a kind of sideband flanging limiting device Opposite side band plays effective support when edge forming, effectively prevents sideband and wanders off, and improves sideband Forming Quality.

In order to solve the above technical problems, the technical solution of the utility model is: providing a kind of sideband flanging limiting device, wrap The mounting plate on the mainboard for sliding vertically and being installed on character enclosing machine is included, the limit of at least two flangings is rotatably equipped on the mounting plate Idler wheel, the flanging that all flanging limited rollers are respectively positioned on character enclosing machine form the side to roller to sideband flanging, the flanging limit Idler wheel is respectively positioned on sideband conveying track.

In the sideband flanging limiting device of the utility model, as a kind of perferred technical scheme, the installation Plate is installed on the mainboard by least two guiding axis, wherein being equipped with locking member between a guiding axis and the mainboard Part.

In the sideband flanging limiting device of the utility model, as a kind of perferred technical scheme, the mainboard Lower surface is fixedly installed with fixed plate, and all guiding axis run through the mainboard, and the locking element is set to the fixed plate Between guiding axis.

In the sideband flanging limiting device of the utility model, as a kind of perferred technical scheme, the flanging The outer surface of limited roller is equipped with V-ring slot compatible with sideband thickness.

After above-mentioned technical proposal, the beneficial effects of the utility model are:

(1) due to being provided with flanging limited roller, opposite side band plays effective support, avoids perpendicular during sideband flanging To movement, when sideband needs lower hem, the position of flanging limited roller is adjusted, so that the top edge top of sideband is limited in flanging On the lower circumferential surface of position idler wheel, prevent sideband from moving up in flanging；When sideband needs upper hem, the lower edge top of sideband is existed On the upper circumferential surface of flanging limited roller, prevent sideband from moving up in flanging.

(2) due to being provided with fixed plate, locking element is set between fixed plate and guiding axis, is avoided mainboard drilling and is added Work effectively increases the globality and structural strength of mainboard, meanwhile, it is conveniently replaceable or safeguards fixed plate and locking element.

(3) since flanging limited roller outer surface is equipped with V-ring slot, so that sideband is clipped in the V-arrangement of flanging limited roller Downstream transport in annular groove can not only limit the width of sideband, so that sideband conveying is more stable, but also in vertical edges band The abjection of sideband is defined on conveying direction, so that sideband conveying is more smooth.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Wherein, in Fig. 1, each number designation is respectively referred to for following concrete meaning, element and/or component.

In figure: 1, mainboard, 2, flanging molding to roller, 3, mounting plate, 4, flanging limited roller, 5, guiding axis, 6, fixed plate, 7, holding screw.

Specific embodiment

The present invention will be further described with reference to the accompanying drawings and examples.But the purposes of these exemplary embodiments Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model It is fixed, it is more non-that the protection scope of the utility model is confined to this.

As shown in Figure 1, the utility model provides a kind of sideband flanging limiting device, including slides vertically to be installed on and enclose word Mounting plate 3 on the mainboard 1 of machine is rotatably equipped at least two flanging limited rollers 4 on mounting plate 3, according to flanging molding pair The quantity of roller 2, flanging limited roller 4 can be set two, three or more, all flanging limited rollers 4, which are respectively positioned on, to be enclosed The flanging of word machine is formed to roller 2 to the side of sideband flanging, and flanging limited roller 4 is respectively positioned on sideband conveying track, to sideband Play effective support, avoid it is vertically movable during sideband flanging, when sideband needs lower hem, adjustment flanging limit rolling The position of wheel 4, so that the top edge top of sideband prevents sideband from moving up in flanging on the lower circumferential surface of flanging limited roller 4； When sideband needs upper hem, by the lower edge top of sideband on the upper circumferential surface of flanging limited roller 4, prevent sideband in flanging Shi Shangyi.

Mounting plate 3 is installed on mainboard 1 by least two guiding axis 5, and mounting plate 3 is fixed on the top of guiding axis 5, In between a guiding axis 5 and mainboard 1 be equipped with locking element.

1 lower surface of mainboard is fixedly installed with fixed plate 6, and all guiding axis 5 run through mainboard 1, and locking element is set to solid Between fixed board 6 and guiding axis 5, locking element is preferably holding screw 7, and fixed plate 6 is equipped with compatible with guiding axis 5 logical Hole, holding screw 7 are threadedly connected in fixed plate 6, and the end of holding screw 7 is protruded into through-hole, are leant with guiding axis 5, With the axial position of positioning and guiding axis 5.The setting of fixed plate 6 avoids 1 drilling processing of mainboard, effectively increases the whole of mainboard 1 Body and structural strength, meanwhile, it is conveniently replaceable or safeguards fixed plate 6 and locking element.

The outer surface of flanging limited roller 4 is equipped with V-ring slot compatible with sideband thickness, so that sideband is clipped in flanging limit Downstream transport in the V-ring slot of position idler wheel 4, can not only limit the width of sideband, so that sideband conveying is more stable, and The abjection of sideband is also defined on vertical edges tape feeding direction, so that sideband conveying is more smooth.

The utility model is not only suitable for the character enclosing machine of lower hem, is also suitable for the character enclosing machine of upper hem, and can satisfy one On platform character enclosing machine can either upper hem be capable of the use of lower hem again, use flexible and convenient, define side during flanging Band it is vertically movable, be a significant improvement in character enclosing machine technical field, improve the production quality of stereo luminous character.

It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want Seek book within the limits of the protection.

Claims (4)

1. a kind of sideband flanging limiting device, it is characterised in that: including sliding vertically the installation on the mainboard for being installed on character enclosing machine Plate is rotatably equipped at least two flanging limited rollers on the mounting plate, and all flanging limited rollers are respectively positioned on character enclosing machine To roller to the side of sideband flanging, the flanging limited roller is respectively positioned on sideband conveying track for flanging molding.

2. sideband flanging limiting device as described in claim 1, it is characterised in that: the mounting plate is oriented to by least two Axis is installed on the mainboard, wherein being equipped with locking element between a guiding axis and the mainboard.

3. sideband flanging limiting device as claimed in claim 2, it is characterised in that: the mainboard lower surface is fixedly installed with Fixed board, all guiding axis run through the mainboard, and the locking element is set between the fixed plate and guiding axis.

4. the sideband flanging limiting device as described in claims 1 or 2 or 3, it is characterised in that: outside the flanging limited roller Surface is equipped with V-ring slot compatible with sideband thickness.