CN111824767A

CN111824767A - Feeding mechanical arm

Info

Publication number: CN111824767A
Application number: CN202010616372.2A
Authority: CN
Inventors: 张爱琴
Original assignee: Guangzhou Guozhi Electromechanical Equipment Co ltd
Current assignee: Guangzhou Guozhi Electromechanical Equipment Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-10-27

Abstract

The invention discloses a feeding manipulator which structurally comprises a rotary column, a mechanical arm, a base and a storage cabinet, wherein the bottom of the rotary column is movably clamped on the upper wall of the base, the mechanical arm is installed on one side of the rotary column in a matching mode, and the storage cabinet is arranged on the front side of the base, and the feeding manipulator has the beneficial effects that: the locating piece drives the telescopic link and stretches out to required length, make and inhale the piece and be located the ceramic tile upper surface, the siphunculus upwards breathes in and upwards pulls the suction disc, make the sucking disc inhale tight ceramic tile surface, the groove increase of inhaling of suction disc bottom is to the adsorption affinity of ceramic tile, the brush and the sponge piece of cleaning plate bottom clean dust and water on with the ceramic tile, it leads to ceramic tile and sucking disc to skid to avoid ceramic tile surface to contain water, in order to avoid pay-off in-process ceramic tile to drop and break, improve the manipulator and snatch the ceramic tile.

Description

Feeding mechanical arm

Technical Field

The invention relates to the field of manipulators, in particular to a feeding manipulator.

Background

The mechanical arm is mechanical equipment which inputs a program edited in advance and then automatically operates according to the program steps, and the feeding mechanical arm sucks the surface of the ceramic tile through a sucker at the bottom of the mechanical arm so as to avoid the ceramic tile falling off when the ceramic tile is conveyed.

Present current feeding manipulator when absorbing the ceramic tile, the ceramic tile surface can be moist in south because south wind sky time for the ceramic tile surface is smooth, causes the sucking disc to skid at the in-process that absorbs the ceramic tile, leads to the ceramic tile pay-off untimely, needs clean the clearance in advance to the ceramic tile, otherwise appears the ceramic tile easily and drops and break into pieces subaerial, causes the waste of ceramic tile.

Disclosure of Invention

The invention provides a feeding mechanical arm, aiming at the defects that when ceramic tiles are sucked, the surfaces of the ceramic tiles are moist in south China due to the fact that the surfaces of the ceramic tiles are smooth, a sucker slips in the process of sucking the ceramic tiles, the ceramic tiles are not fed timely, the ceramic tiles need to be cleaned in advance, and otherwise the ceramic tiles fall on the ground and break down easily to cause waste of the ceramic tiles.

The invention is realized by the following technical scheme: the utility model provides a feeding manipulator, its structure includes column spinner, arm, base, locker, the activity block of column spinner bottom is in the base upper wall, the arm cooperation is installed in column spinner one side, the base front side is equipped with the locker, the arm includes extension spring, locating piece, telescopic link, runner, snatchs the head, inhales the piece, extension spring left end inlays admittedly in arm left side inner wall, the locating piece left side welds mutually with extension spring right-hand member, and passes through clearance connection in the arm bottom the locating piece bottom, the telescopic link left end inlays admittedly in the locating piece right side and runs through arm right wall, the runner meshes with the telescopic link bottom mutually, it welds at the telescopic link right-hand member to snatch the head, it snatchs the head bottom through welded connection to inhale the piece top, inhale the piece big end down, and inhale piece bottom periphery and be sharp-.

Furthermore, the sucking block comprises a fixing rod, a sucker, a rotating block, a cleaning plate and a limiting spring, one end of the fixing rod is welded on the inner wall of the sucking block, the sucker is embedded at the other end of the fixing rod, the rotating block is connected to the inner wall of the sucking block through a bolt, the cleaning plate is embedded and fixed at the bottom of the sucking block, the limiting spring is welded between the limiting spring and the rotating block, the bottom of the sucking block can rotate around the rotating block, and the cleaning plate is provided with elastic force due to the elasticity of the limiting spring.

Further say, the sucking disc includes locating plate, siphunculus, roof, suction disc, the locating plate periphery is inlayed and is fixed in the sucking disc inner wall, the siphunculus is hugged closely in the locating plate inboard, and the siphunculus inlays the inner wall on the sucking disc perpendicularly, the welding of roof top is in the siphunculus bottom, the welding of suction disc upper surface and roof bottom, the inboard downward sloping of locating plate, and the suction disc is circular-arc upwards hunch-up to sucking disc bottom fretwork.

Further say that, the suction disc is including inhaling groove, isolation groove, ball, it inlays and locates inside the suction disc to inhale the groove, isolation groove and suction disc are located the same axis and nested in the siphunculus surface, the ball passes through the activity block and closes in isolation inslot portion, it all is annular evenly distributed with the ball to inhale the groove.

Further say, the cleaning plate includes sponge board, brush, locating lever, the sponge board nestification is in the cleaning plate surface, the brush top inlays admittedly in cleaning plate upper inner wall, and runs through the sponge board bottom the brush, both ends welding is at inner wall about the cleaning plate about the locating lever, the brush end is crooked left, and the brush is the rubber material.

Further say that, the brush includes constant head tank, support column, brush block, the constant head tank level runs through inside the brush, support column one end is inlayed and is fixed in the brush right side, brush block left side and support column other end welding, the brush block is the rubber material and is the cockscomb structure to the constant head tank diameter is greater than the locating lever diameter.

Furthermore, the locating slot comprises a locating cavity, a tightening block and a rubber spring, the locating cavity is embedded inside the locating slot, the tightening block is embedded and fixed on the inner wall of the locating slot, the rubber spring is installed between the locating slot and the tightening block in a matched mode, the tightening block is an arc-shaped sponge plate, and six tightening blocks are distributed in an annular mode.

Advantageous effects

Compared with the prior art, the feeding manipulator has the following advantages:

1. the invention has the beneficial effects that: the locating piece drives the telescopic link and stretches out to required length for inhale the piece and be located the ceramic tile upper surface, the siphunculus upwards breathes in and upwards draws the suction disc, makes the sucking disc inhale tight ceramic tile surface, and the groove increase of inhaling of suction disc bottom is to the adsorption affinity of ceramic tile, avoids pay-off in-process ceramic tile to drop.

2. The invention has the beneficial effects that: the brush and the sponge piece of cleaning plate bottom clean dust and water on the ceramic tile, avoid the ceramic tile surface to contain water and lead to the ceramic tile and the sucking disc to skid to pay-off in-process ceramic tile drops and breaks into pieces, improve snatching of manipulator to the ceramic tile.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a feeding manipulator according to the present invention.

Fig. 2 is a schematic sectional enlarged view of the robot arm of the present invention.

Fig. 3 is an enlarged view of the inside of the suction block of the present invention.

FIG. 4 is an enlarged cross-sectional view of the chuck of the present invention.

Fig. 5 is a schematic bottom view of the suction plate according to the present invention.

FIG. 6 is an enlarged cross-sectional view of the cleaning plate of the present invention.

FIG. 7 is an enlarged cross-sectional view of the brush of the present invention.

FIG. 8 is an enlarged side view of the positioning groove of the present invention.

In the figure: the rotary column comprises a rotary column 1, a mechanical arm 2, a base 3, a storage cabinet 4, a telescopic spring 21, a positioning block 22, a telescopic rod 23, a rotary wheel 24, a grabbing head 25, a suction block 26, a fixed rod 261, a suction cup 262, a rotary block 263, a cleaning plate 264, a limiting spring 265, a positioning plate a1, a through pipe a2, a top plate a3, a suction plate a4, a suction groove a41, an isolation groove a42, a ball a43, a sponge plate b1, a brush b2, a positioning rod b3, a positioning groove b21, a supporting column b22, a brush block b23, a positioning cavity m1, a tightening block m2 and a rubber spring m 3.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Please refer to fig. 1-8:

example 1:

the invention provides a feeding manipulator which structurally comprises a rotary column 1, a mechanical arm 2, a base 3 and a storage cabinet 4, wherein the bottom of the rotary column 1 is movably clamped on the upper wall of the base 3, the mechanical arm 2 is installed on one side of the rotary column 1 in a matching manner, the storage cabinet 4 is arranged on the front side of the base 3, the mechanical arm 2 comprises a telescopic spring 21, a positioning block 22, a telescopic rod 23, a rotating wheel 24, a grabbing head 25 and a suction block 26, the left end of the telescopic spring 21 is embedded and fixed on the left inner wall of the mechanical arm 2, the left side of the positioning block 22 is welded with the right end of the telescopic spring 21, the bottom of the positioning block 22 is connected to the inner bottom of the mechanical arm 2 through a gap, the left end of the telescopic rod 23 is embedded and fixed on the right side of the positioning block 22 and penetrates through the right wall of the mechanical arm 2, the rotating wheel 24 is meshed, inhale piece 26 big end down, and inhale piece 26 bottom periphery and be sharp-pointed form, do benefit to the area of contact who improves grabbing head 25 and ceramic tile.

In the figure, the suction block 26 comprises a fixed rod 261, a suction cup 262, a rotating block 263, a cleaning plate 264 and a limiting spring 265, one end of the fixed rod 261 is welded on the inner wall of the suction block 26, the suction cup 262 is embedded at the other end of the fixed rod 261, the rotating block 263 is connected on the inner wall of the suction block 26 through a bolt, the cleaning plate 264 is embedded at the bottom of the suction block 26, the limiting spring 265 is welded between the limiting spring 265 and the rotating block 263, the bottom of the suction block 26 can rotate around the rotating block 263, and the cleaning plate 264 has elasticity due to the elasticity of the limiting spring 265, so that the cleaning plate 264 can be squeezed to clean tiles when the tiles are sucked, and the suction cup 262 can suck the surfaces of the tiles.

In the figure, the suction cup 262 comprises a positioning plate a1, a through pipe a2, a top plate a3, and a suction plate a4, the periphery of the positioning plate a1 is embedded in the inner wall of the suction cup 262, the through pipe a2 is tightly attached to the inner side of the positioning plate a1, the through pipe a2 is vertically embedded in the upper inner wall of the suction cup 262, the top of the top plate a3 is welded at the bottom end of the through pipe a2, the upper surface of the suction plate a4 is welded with the bottom of the top plate a3, the inner side of the positioning plate a1 is inclined downwards, the suction plate a4 is arched upwards in an arc shape, and the bottom of the suction cup 262 is hollowed, so that the suction plate a4 is pulled upwards when the through pipe.

In the drawing, the suction plate a4 includes suction groove a41, isolation groove a42, ball a43, suction groove a41 inlays and locates inside suction plate a4, isolation groove a42 is located the same axis with suction plate a4 and nests in siphunculus a2 surface, ball a43 passes through the activity block in isolation groove a42 inside, suction groove a41 all is annular evenly distributed with ball a43, is favorable to increasing the adsorption affinity of suction plate a4 to the ceramic tile, avoids the ceramic tile to drop in the pay-off process.

The specific principle of the embodiment is as follows: the runner 24 is started and the positioning block 22 drives the telescopic rod 23 to extend to a required length through the telescopic spring 21, so that the suction block 26 at the bottom of the grabbing head 25 is positioned on the upper surface of the tile, the cleaning plate 264 pulls the limiting spring 265 to rotate outwards around the rotating block 263 under the pressure of the suction block 26 and the pressure of the suction block 26, the through pipe a2 sucks air upwards to pull the suction plate a4 upwards, the suction disc 262 sucks the surface of the tile tightly, the suction groove a41 at the bottom of the suction plate a4 increases the adsorption force of the suction plate a 4.

Example 2:

In the figure, cleaning plate 264 includes sponge board b1, brush b2, locating lever b3, sponge board b1 nests in cleaning plate 264 surface, brush b2 top inlays admittedly in cleaning plate 264 upper inner wall, and brush b2 bottom runs through sponge board b1, inner wall about both ends welding is about cleaning plate 264 about locating lever b3, brush b2 is terminal crooked left, and brush b2 is the rubber material, does benefit to sponge board b1 and brush b2 and can wipe the water stain on the ceramic tile when absorbing the ceramic tile.

In the figure, brush b2 includes constant head tank b21, support column b22, brush piece b23, constant head tank b21 level runs through inside brush b2, support column b22 one end is inlayed and is fixed in brush b2 right side, brush piece b23 left side and support column b22 other end weld, brush piece b23 is the rubber material and is the cockscomb structure to constant head tank b21 diameter is greater than positioning column b3 diameter, does benefit to and fixes brush b2, is convenient for wipe the ceramic tile through brush piece b 23.

In the figure, constant head tank b21 includes location chamber m1, step up piece m2, rubber spring m3, location chamber m1 inlays and locates inside constant head tank b21, step up piece m2 and inlay in constant head tank b21 inner wall, rubber spring m3 cooperation is installed in constant head tank b21 and step up between piece m2, step up piece m2 and be the arc sponge board, and step up piece m2 and have six and be the annular and distribute, do benefit to and fix brush b2 on locating lever b3 through step up piece m2, avoid wiping in-process brush b2 rupture and drop.

The specific principle of the embodiment is as follows: when cleaning plate 264 revolves the piece 263 and outwards opens, brush b2 and the ceramic tile friction of cleaning plate 264 bottom crooked left, thereby clean dust and water on the ceramic tile, sponge board b1 adsorbs the water on the ceramic tile simultaneously, avoid the ceramic tile surface to contain water, skid with sucking disc 262 and lead to the pay-off in-process ceramic tile to drop in order to avoid the ceramic tile, fastening piece m2 in constant head tank b21 fixes brush b2 on constant head tank b3 simultaneously, avoid wiping in-process brush b2 rupture and drop.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. The utility model provides a feeding manipulator, its structure includes column spinner (1), arm (2), base (3), locker (4), movable joint in base (3) upper wall in column spinner (1) bottom, arm (2) cooperation is installed in column spinner (1) one side, base (3) front side is equipped with locker (4), its characterized in that:

arm (2) include extension spring (21), locating piece (22), telescopic link (23), runner (24), snatch head (25), inhale piece (26), extension spring (21) left end is inlayed admittedly in arm (2) left side inner wall, locating piece (22) left side and extension spring (21) right-hand member weld mutually, and locating piece (22) bottom through clearance connection in arm (2) bottom, telescopic link (23) left end is inlayed admittedly in locating piece (22) right side and runs through arm (2) right side wall, runner (24) and telescopic link (23) bottom mesh, it welds at telescopic link (23) right-hand member to snatch head (25), inhale piece (26) top and pass through welded connection in snatch head (25) bottom.

2. The feeding manipulator as claimed in claim 1, wherein: inhale piece (26) including dead lever (261), sucking disc (262), commentaries on classics piece (263), clean board (264), spacing spring (265), the welding of dead lever (261) one end is in inhaling piece (26) inner wall, sucking disc (262) are embedded in dead lever (261) the other end, change piece (263) through bolted connection in inhaling piece (26) inner wall, clean board (264) are embedded in inhaling piece (26) bottom admittedly, spacing spring (265) welding is between spacing spring (265) and commentaries on classics piece (263).

3. The feeding manipulator as claimed in claim 2, wherein: sucking disc (262) includes locating plate (a 1), siphunculus (a 2), roof (a 3), suction disc (a 4), locating plate (a 1) periphery is embedded in sucking disc (262) inner wall, siphunculus (a 2) are hugged closely in locating plate (a 1) inboard, and siphunculus (a 2) perpendicular embedded inner wall on sucking disc (262), roof (a 3) top welding is in siphunculus (a 2) bottom, suction disc (a 4) upper surface and roof (a 3) bottom welding.

4. The feeding manipulator as claimed in claim 3, wherein: the suction plate (a 4) comprises a suction groove (a 41), an isolation groove (a 42) and a ball (a 43), the suction groove (a 41) is embedded in the suction plate (a 4), the isolation groove (a 42) and the suction plate (a 4) are located on the same axis and are nested on the outer surface of the through pipe (a 2), and the ball (a 43) is movably clamped in the isolation groove (a 42).

5. The feeding manipulator as claimed in claim 2, wherein: cleaning plate (264) includes sponge board (b 1), brush (b 2), locating lever (b 3), sponge board (b 1) nestification is in cleaning plate (264) surface, inner wall on cleaning plate (264) is inlayed and is fixed in brush (b 2) top, and brush (b 2) bottom runs through sponge board (b 1), both ends welding is controlled at cleaning plate (264) about locating lever (b 3).

6. The feeding manipulator as claimed in claim 5, wherein: brush (b 2) includes constant head tank (b 21), support column (b 22), brush piece (b 23), constant head tank (b 21) level runs through inside brush (b 2), support column (b 22) one end is inlayed and is fixed in brush (b 2) right side, brush piece (b 23) left side and support column (b 22) other end weld.

7. The feeding manipulator as claimed in claim 6, wherein: constant head tank (b 21) includes location chamber (m 1), step up piece (m 2), rubber spring (m 3), location chamber (m 1) inlays and locates constant head tank (b 21) inside, step up piece (m 2) and inlay and fix in constant head tank (b 21) inner wall, rubber spring (m 3) cooperation is installed between constant head tank (b 21) and step up piece (m 2).