Turnover dull and stereotyped spraying tool
Technical field
The utility model relates to a kind of spraying tool, relates in particular to a kind of turnover dull and stereotyped spraying tool.
Background technology
When spraying to plate-like piece; Because the plate-like piece surface area is bigger, both sides all will spray, and generally adopt manual work to spray; When carrying out hand spray; Because the bigger paint of quantity for spray causes certain injury to human body, and often there is the spraying blind area in hand spray, causes coating quality not high.Along with development in science and technology, automatic spraying equipment appears, and when the flat part to big part sprayed, the general elder generation that adopts sprayed a side of flat part, and after the paint that waits this side to spray was done, to its upset, the opposite side to flat part sprayed again again; Because need the two sides spraying longer blanking time, spray efficiency is lower.
Summary of the invention
The purpose of the utility model is to solve the deficiency of prior art, and a kind of turnover dull and stereotyped spraying tool is provided, and this flat board spraying tool can overturn, and makes flat board when spraying, can obtain spraying in the two sides.
The technical scheme that the utility model adopts is:
A kind of turnover dull and stereotyped spraying tool comprises fixed station, bearing block, bearing and dull and stereotyped tool, and bearing fixing is in bearing block, and bearing block is fixed in fixed station, and the tool rotating shaft of said dull and stereotyped tool is socketed in the bearing; Said turnover dull and stereotyped spraying tool also comprises the whirligig that is used to drive tool rotating shaft rotation.
Further, said whirligig comprise be socketed in the outer gear of tool rotating shaft, with the tooth bar and the drive unit of gears engaged, tooth bar is connected with drive unit.
Further, said whirligig also comprises brace table, and brace table is provided with holder, and holder is provided with the shifting chute that cooperates with tooth bar.
Further, said whirligig comprise be socketed in the outer driven gear of tool rotating shaft, with the driving gear and the drive unit of driven gear engagement, drive unit is connected with the rotating shaft of driving gear.
Further, said whirligig comprises return idler, active roller and the drive unit that is socketed in outside the tool rotating shaft, and return idler rolls with active roller and is connected, and the rotating shaft of active roller is connected with drive unit.
Further, said drive unit is the variable frequency adjustment motor.
Further, the lower surface of said fixed station is provided with the pin cup.
The beneficial effect of the utility model is: a kind of turnover dull and stereotyped spraying tool, comprise fixed station, bearing block, bearing and dull and stereotyped tool, and bearing fixing is in bearing block, and bearing block is fixed in fixed station, and the tool rotating shaft of said dull and stereotyped tool is socketed in the bearing; Said turnover dull and stereotyped spraying tool also comprises the whirligig that is used to drive tool rotating shaft rotation.The utility model drives dull and stereotyped tool rotation through the design whirligig, and dull and stereotyped tool can be realized dull and stereotyped two sides is sprayed more than the Rotate 180 degree, saves time, increases work efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Reference numeral:
1---pin cup 2---fixed station
3---bearing 4---bearing block
5---gear 6---brace table
7---holder 8---tooth bar
9---tool rotating shaft 10---flat board
11---dull and stereotyped tool.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
Embodiment:
As shown in Figure 1, a kind of turnover dull and stereotyped spraying tool comprises fixed station 2, bearing block 4, bearing 3 and dull and stereotyped tool 11, and bearing 3 is fixed in the bearing block 4, and bearing block 4 is fixed in fixed station 2, and the tool rotating shaft 9 of said dull and stereotyped tool 11 is socketed in the bearing 3; Said turnover dull and stereotyped spraying tool also comprises the whirligig that is used to drive tool rotating shaft 9 rotations.
Through whirligig is set, can control the rotation of dull and stereotyped tool 11, promptly can control flat board 10 upturned positions that are fixed on the dull and stereotyped tool 11, and then realize that dull and stereotyped 10 two sides can spray continuously, need not to wait for; Save spray time, improve spray efficiency.
Further, said whirligig comprise be socketed in the outer gear 5 of tool rotating shaft 9, with the tooth bar 8 and the drive unit of gear 5 engagements, tooth bar 8 is connected with drive unit.
Move driven gear 5 to rotate through drive device drives tooth bar 8, and then drive tool rotating shaft 9,11 rotations of dull and stereotyped tool, promptly drive flat board 10 rotations that are fixed on the dull and stereotyped tool 11, thereby realize dull and stereotyped 10 two sides are sprayed.The length of tooth bar 8 can be designed as the length of driven gear 5 Rotate 180 degree, and the length of this tooth bar 8 is the shortest, saves material.
Further, said whirligig also comprises brace table 6, and brace table 6 is provided with holder 7, and holder 7 is provided with the shifting chute that cooperates with tooth bar 8.
Tooth bar 8 is limited in the shifting chute moves, prevent that tooth bar 8 from squinting in moving process.
As a kind of distortion of the utility model, said whirligig comprise be socketed in the outer driven gear of tool rotating shaft 9, with the driving gear and the drive unit of driven gear engagement, drive unit is connected with the rotating shaft of driving gear.
Rotate through the drive device drives driving gear, and then drive driven gear, tool rotating shaft 9 rotations, drive the flat board 10 that is fixed on the dull and stereotyped tool 11 during tool rotating shaft 9 rotations and rotate, thereby realize that the two sides to dull and stereotyped 10 sprays.Can the external diameter of driving gear be designed to external diameter half the of driven gear, driving gear rotates a circle, tool rotating shaft 9 Rotate 180 degree; Can control the upset of dull and stereotyped tool 11 accurately.
As the another kind distortion of the utility model, said whirligig comprises return idler, active roller and the drive unit that is socketed in outside the tool rotating shaft 9, and return idler rolls with active roller and is connected, and the rotating shaft of active roller is connected with drive unit.
Through the roller transmission, drive tool rotating shaft 9 rotations, and then dull and stereotyped 10 rotations of control 180 degree, realize the two sides spraying.
Again further, said drive unit is the variable frequency adjustment motor.
The control accuracy of variable frequency adjustment motor is high, can accurately control dull and stereotyped tool 11 rotations.
Further, the lower surface of said fixed station 2 is provided with pin cup 1.
Through being set, pin cup 1 make the height of fixed station 2 and smoothness adjustable, the convenient use.
The utility model has been done at length explanation, and those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and does not break away from the essence and the scope of the utility model technical scheme.