CN201872404U

CN201872404U - A workpiece transposition device in pad printing equipment

Info

Publication number: CN201872404U
Application number: CN2010206520967U
Authority: CN
Inventors: 禤啟林
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-10
Filing date: 2010-12-10
Publication date: 2011-06-22
Anticipated expiration: 2020-12-10

Abstract

The utility model relates to a work piece transposition device in bat printing equipment, it includes a base, is equipped with first support on the base, and first support upper end pin joint has a pivot, and a fixed mounting is dull and stereotyped in the pivot, and dull and stereotyped fixed mounting has the work piece seat that is used for fixed work piece, and a tip of pivot is equipped with a gear, the gear with install movable rack toothing on the wallboard of first support side, and the rack is by installing the cylinder drive on the wallboard. The above structure is adopted in the utility model, after accomplishing a bat printing, need not to pull down the work piece, only need drive the rack through the cylinder and remove, the rack drives the gear rotation to the dull and stereotyped rotation of revoluting of drive makes the work piece on it rotatory, counterpoints with the bat printing aircraft nose to next printing surface, can carry out the impression, has consequently removed the process of dismouting work piece from, has practiced thrift the time, has improved bat printing efficiency, and has reduced the bat printing error.

Description

Workpiece transposer in a kind of bat printing equipment

Technical field:

The utility model relates to the bat printing equipment technical field, refers in particular to the workpiece transposer in a kind of bat printing equipment.

Background technology:

Pad printer is that a kind of pattern on the mould, literal etc. of will being etched in cooperate the machines of bat printing on object such as printing ink by the glue head.The application of pad printer is very extensive, and on each field, each product, the producer all can stamp trade mark, producer's sign, various authentication sign or the like.Pad printer has two big parts such as bat printing head and Working piece positioning device usually.At difformity, workpiece of different nature, also different in the design of bat printing head and Working piece positioning device.At present, at some shape such as workpiece such as cylindrical, position bat printing pattern that be different thereon needs to change a plurality of stations usually, carries out repeatedly bat printing and can finish, for example at first the bat printing head is pasted a kind of pattern, the have good positioning position of this workpiece correspondence of Working piece positioning device, impression is once pulled down workpiece transfer then to next station then, paste another kind of pattern by another bat printing head, Working piece positioning device is reorientated the position of workpiece, and impression once repeatedly can be finished and so forth again.To the workpiece of curved surfaces, mostly adopt the aforesaid way bat printing at present, therefore have that bat printing efficient is low, cost is high, occur weak point such as bat printing deviation easily.

The utility model content:

The purpose of this utility model is to overcome the above-mentioned weak point of prior art, and the workpiece transposer in a kind of bat printing equipment is provided.

The utility model realizes that the technical scheme that its purpose adopts is: the workpiece transposer in a kind of bat printing equipment, it comprises a base, be provided with first support in described base, first support upper end is articulated with a rotating shaft, fixed installation one flat board in the rotating shaft, flat board is installed with the workseat that is used for fixing workpiece, and an end of rotating shaft is provided with a gear, gear and the movable tooth bar engagement that is installed on the first stent side portion wallboard, and tooth bar is by the air cylinder driven that is installed on the wallboard.

Also be provided with rotation and limit mechanism on described base, rotation limits mechanism and comprises two second supports that are installed on the base, lay respectively at the rotating shaft both sides, is provided with at least one vertical bar hole in each second support, vertically on the bar hole movable gag lever post is installed.

Also offer bar hole on the described movable gag lever post.

After the utility model adopts said structure, after finishing bat printing, need not to pull down workpiece, only need to move by the air cylinder driven tooth bar, the rotation of rack drives gear is rotated around the shaft thereby drive flat board, makes the workpiece rotation on it, to next print surface and the contraposition of bat printing head, can impress, therefore the operation of having removed the dismounting workpiece from has been saved the time, improve bat printing efficient, and reduced the bat printing error.

Description of drawings:

Fig. 1 is a front view of the present utility model;

Fig. 2 is a rearview of the present utility model;

Fig. 3 is a side view of the present utility model.

The specific embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is further specified.

As shown in Figure 1, 2, 3, workpiece transposer in the bat printing equipment described in the utility model, it comprises a horizontal base 1, first support, 11, the first supports 11 vertically are set on this base 1 are made up of two vertical gripper shoes, its upper end perforate is articulated with rotating shaft 110, fixed installation one flat board 2 in rotating shaft 110, by bolt workseat 21 is installed on dull and stereotyped 2, offers strip through-hole on the workseat 21, therefore can regulate its position on dull and stereotyped 2 according to the needs of different workpieces.

In an end of rotating shaft 110 gear 3 is installed, the movable tooth bar 4 of a level is set in the below of gear 3, make tooth bar 4 and gear 3 engagements; Described tooth bar 4 is arranged on the upper surface of a wallboard 111, and this wallboard 111 is on the gripper shoe of correspondence one side that is bolted to described first support 11 of three by distribution triangular in shape.In an end of described wallboard 111, a vertical side plate 112 is set, be horizontally installed with a cylinder 5 on this side plate 112, the push rod of this cylinder 5 51 is connected with described tooth bar 4 by a contiguous block 41 and drives tooth bar 4 along continuous straight runs and moves.Thereby the motion driven gear of tooth bar 43 rotation makes rotating shaft 110 rotations, thus drive dull and stereotyped 2 with and on workseat 21 rotations, thereby change the position that workpiece is wanted print surface on the workseat 21, make it and the contraposition of bat printing head.

On the said structure basis, the rotation angle range of gear 3 is corresponding with the stroke of cylinder 5.For the workpiece that only need in the stroke range of cylinder 5, rotate, rotation need be set limit mechanism 6, in the utility model, described rotation limits mechanism 6 and is arranged on the described base 1, this rotation limits mechanism 6 and comprises two second supports 12 that are installed on the base 1, lay respectively at described rotating shaft 110 both sides, be provided with at least one vertical bar hole 120 in described each second support 12, on the described vertical bar hole 120 movable gag lever post 121 be installed.Also offer bar hole 1210 on the described movable gag lever post 121.Movable gag lever post 121 is by being bolted on second support 12, and during flat board 2 rotations stop the rotation after conflicting with movable gag lever post 121 in the bottom, thereby play the effect that limits of rotating.By the bar hole structure on second support 12 and the movable gag lever post 121, the position of adjusting activity gag lever post 121 and angle are the rotatable scope increase of workpiece thereby make flat board 2 within a large range.

In sum, after the utility model adopts said structure, after finishing bat printing, need not to pull down workpiece, only need to drive tooth bar 4 and move, 3 rotations of tooth bar 4 driven gears by cylinder 5, thereby drive dull and stereotyped 2 110 rotations around the shaft, make the workpiece rotation on it,, can impress to next print surface and the contraposition of bat printing head, so operation of having removed the dismounting workpiece from, save the time, improved bat printing efficient, and reduced the bat printing error.

Claims

1. A workpiece transposition device in pad printing equipment, which includes a base (1), characterized in that: the base (1) is provided with a first support (11), the upper end of the first support (11) A rotating shaft (110) is pivotally connected, and a flat plate (2) is fixedly installed on the rotating shaft (110). The flat plate (2) is fixedly installed with a workpiece seat (21) for fixing workpieces. ), the gear (3) is engaged with the movable rack (4) mounted on the side wallboard (111) of the first support (11), and the rack (4) is driven by the cylinder ( 5) drive.

2. A workpiece transposition device in pad printing equipment according to claim 1, characterized in that: a rotation limiting mechanism (6) is also provided on the base (1), and the rotation limiting mechanism (6) includes Two second brackets (12) installed on the base (1) and located on both sides of the rotating shaft (110) respectively, each second bracket (12) is provided with at least one vertical strip hole (120), vertical A movable limit rod (121) is installed on the straight hole (120).

3. A workpiece transposition device in pad printing equipment according to claim 2, characterized in that: a bar-shaped hole (1210) is also provided on the movable limit rod (121).