CN101286432A - Discharge mechanism of automatic powder suction machine with an U-shaped tube - Google Patents
Discharge mechanism of automatic powder suction machine with an U-shaped tube Download PDFInfo
- Publication number
- CN101286432A CN101286432A CNA2008100252952A CN200810025295A CN101286432A CN 101286432 A CN101286432 A CN 101286432A CN A2008100252952 A CNA2008100252952 A CN A2008100252952A CN 200810025295 A CN200810025295 A CN 200810025295A CN 101286432 A CN101286432 A CN 101286432A
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- lever
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- fixed
- bar
- connecting rod
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Abstract
The invention discloses a discharging mechanism of a U-typed tube automatic powder-absorbing machine in the lamp-producing equipment technical field, comprising a chain wound at two feed end chain wheel and two discharge end chain wheel; the chain is provided with a plurality of lateral symmetrically hangers, the lower parts of the two ends of the hanger are respectively provided with a slideway bracket, the front end of the discharge end chain wheel is provided with a support, a sliding rod is fixed on the support and is sheathed with a sliding block, a support rod is fixed on the upper part of the sliding block, the two ends of the support rod are respectively provided with a horizontal rod corresponding to the slideway bracket, a first sliding rod is fixed at the side of the sliding block and is connected with one end of an L-shaped swing arm, the other end of which is articulated with a pull rod, the other end of the pull rod is articulated with a lever supported on a supporting shaft, a pull spring is arranged at the bottom of the lever, and the other end of the lever is provided with a driving cam arranged on a main shaft; when the discharging mechanism is in working, the horizontal rod pushes the dried U-typed tube from the side, and leads the U-typed tube to fall on the slideway bracket and to be arranged and stacked; the discharging mechanism has high efficiency and can be used for the production of the U-typed lamp tube.
Description
Technical field
The present invention relates to a kind of system lamp apparatus, particularly the discharging mechanism of the powder-suction of U type fluorescent tube.
Background technology
In the production process of U type fluorescent tube, need on the inwall of the transparent glass tube that is processed into the U type, apply layer of fluorescent powder, manual again taking-up after drying then, the program of being allowed for access down one; In the prior art, it adopts artificial powder filling, manually takes out after the oven dry again; Glass this as fragile article, easily because of colliding cracked hurting sb.'s feelings, simultaneously, it is also very low manually to take out production efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of discharging mechanism of U type tube automatic powder-suction, but make the U type pipe self-emptying after the oven dry.
The object of the present invention is achieved like this: the discharging mechanism of U type tube automatic powder-suction, comprise and installing around at two feed end sprocket wheels of distributed rectangular and the chain on the two discharge end sprocket wheels, evenly be provided with some symmetrical hangers on the chain, described hanger both ends downside is respectively equipped with the slideway support, wherein, the front end of discharge end sprocket wheel and the chain below that is positioned at upside are provided with a bearing, be fixed with the slide bar parallel on the bearing with sprocket shaft, be set with slide block on the slide bar, the slide block upside is fixed with a symmetrical support bar, the support bar two ends be respectively equipped with one with the horizon bar of sprocket shaft spatial vertical, the horizon bar position is corresponding with the slideway backing positions, the slide block side is fixed with first connecting rod, first connecting rod and second connecting rod are hinged, one end of the second connecting rod other end and L shaped rocking arm is hinged, the L shaped rocking arm other end and pull bar one end are hinged, the turnover position of L shaped rocking arm is bearing on the fixed support, the pull bar other end and lever one end are hinged, lever supporting is on back shaft, the lever bottom is provided with an extension spring, and the lever other end is provided with a driving cam that is installed on the main shaft.
The present invention is equipped with the drying unit that is provided with and uses together between feed end sprocket wheel and discharge end sprocket wheel, during its work, main shaft drives driving cam and rotates, the intermittent motion of driving cam activation lever, lever swings along slide bar through pull bar, L shaped rocking arm, second connecting rod, first connecting rod pulling slide block, and correspondingly two horizon bars also swing; Simultaneously, the drying unit that is provided with between feed end sprocket wheel and discharge end sprocket wheel is dried some U type pipes that the mouth of pipe hangs on the hanger downwards, feed end sprocket wheel and discharge end sprocket rotation make some U type pipes constantly to one end motion of discharge end sprocket wheel, when U type pipe moves to the horizon bar side, horizon bar thruster U type pipe, make U type pipe break away from hanger, fall on the slideway support, and on the slideway support, be arranged in order accumulation, when being stacked into some, again by manually taking off.From said process as can be seen, the present invention can make the U type pipe self-emptying after the oven dry, compared with prior art, has greatly improved labor productivity.The present invention can be used for the production of U type fluorescent tube.
For ease of the motion of driving cam activation lever, reduce wear, be provided with roller towards the end of driving cam on the described lever.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left-hand partial view of figure.
Fig. 3 is a fundamental diagram of the present invention.
Embodiment
As Fig. 1-2, discharging mechanism for U type tube automatic powder-suction, comprise the chain 17 that installs around on two groups of sprocket wheels, these two groups of sprocket wheels have four, rectangular distribution, wherein two discharge end sprocket wheels 18 distribute one on the other, evenly be provided with some symmetrical hangers 16 on the chain 17, described hanger 16 both ends downsides are respectively equipped with slideway support 1, wherein, the front end of discharge end sprocket wheel 18 and chain 17 belows that are positioned at upside are provided with a bearing 21, be fixed with the slide bar parallel 19 on the bearing 21 with sprocket shaft, be set with slide block 20 on the slide bar 19, slide block 20 upsides are fixed with a symmetrical support bar 14, support bar 14 two ends be respectively equipped with one with the horizon bar 15 of sprocket shaft spatial vertical, horizon bar 15 positions are corresponding with slideway support 1 position, slide block 20 sides are fixed with first connecting rod 13, first connecting rod 13 is hinged with second connecting rod 12, one end of second connecting rod 12 other ends and L shaped rocking arm 11 is hinged, L shaped rocking arm 11 other ends and pull bar 9 one ends are hinged, the turnover position 10 of L shaped rocking arm 11 is bearing on the fixed support 2, pull bar 9 other ends and lever 8 one ends are hinged, lever 8 is bearing on the back shaft 7, lever 8 bottoms are provided with an extension spring 6, lever 8 other ends are provided with a driving cam 5 that is installed on the main shaft 4, are provided with roller 3 towards the end of driving cam 5 on the lever 8.
During its work, can be as shown in Figure 3, main shaft 4 drives driving cam 5 and rotates 8 intermittent motions of driving cam 5 activation lever, lever 8 swings along slide bar 19 through pull bar 9, L shaped rocking arm 11, second connecting rod 12, first connecting rod 13 pulling slide blocks 20, and correspondingly two horizon bars 15 also swing; Simultaneously, drying unit between feed end sprocket wheel and the discharge end sprocket wheel is dried the U type pipe 22 that the mouth of pipe hangs on the hanger downwards, feed end sprocket wheel and discharge end sprocket rotation make U type pipe 22 constantly to 18 1 end motions of discharge end sprocket wheel, when U type pipe 22 moves to horizon bar 15 sides, horizon bar 15 thruster U type pipes 22, make U type pipe 22 break away from hanger 16, fall on the slideway support 1, and on slideway support 1, be arranged in order accumulation, when being stacked into some, again by manually taking off.
Claims (2)
1, the discharging mechanism of U type tube automatic powder-suction, it is characterized in that: comprise installing around at two feed end sprocket wheels of distributed rectangular and the chain (17) on the two discharge end sprocket wheels (18), evenly be provided with some symmetrical hangers (16) on the chain (17), described hanger (16) both ends downside is respectively equipped with slideway support (1), wherein, the front end of discharge end sprocket wheel (18) and chain (17) below that is positioned at upside are provided with a bearing (21), be fixed with the slide bar parallel (19) on the bearing (21) with sprocket shaft, be set with slide block (20) on the slide bar (19), slide block (20) upside is fixed with a symmetrical support bar (14), support bar (14) two ends be respectively equipped with one with the horizon bar (15) of sprocket shaft spatial vertical, horizon bar (15) position is corresponding with slideway support (1) position, slide block (20) side is fixed with first connecting rod (13), first connecting rod (13) is hinged with second connecting rod (12), one end of second connecting rod (12) other end and L shaped rocking arm (11) is hinged, L shaped rocking arm (11) other end and pull bar (9) one ends are hinged, the turnover position (10) of L shaped rocking arm (11) is bearing on the fixed support (2), pull bar (9) other end and lever (8) one ends are hinged, lever (8) is bearing on the back shaft (7), lever (8) bottom is provided with an extension spring (6), and lever (8) other end is provided with one and is installed in main shaft (4)) on driving cam (5).
2, the discharging mechanism of U type tube automatic powder-suction according to claim 1 is characterized in that: described lever (8) is gone up and is provided with roller (3) towards the end of driving cam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100252952A CN101286432A (en) | 2008-04-30 | 2008-04-30 | Discharge mechanism of automatic powder suction machine with an U-shaped tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100252952A CN101286432A (en) | 2008-04-30 | 2008-04-30 | Discharge mechanism of automatic powder suction machine with an U-shaped tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101286432A true CN101286432A (en) | 2008-10-15 |
Family
ID=40058546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100252952A Pending CN101286432A (en) | 2008-04-30 | 2008-04-30 | Discharge mechanism of automatic powder suction machine with an U-shaped tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101286432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568401A (en) * | 2014-12-11 | 2015-04-29 | 重庆亿铸机械制造有限公司 | Lever mechanism of tensile testing machine |
-
2008
- 2008-04-30 CN CNA2008100252952A patent/CN101286432A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568401A (en) * | 2014-12-11 | 2015-04-29 | 重庆亿铸机械制造有限公司 | Lever mechanism of tensile testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081015 |