CN110640787A

CN110640787A - Energy-saving industrial robot automatic feeding device

Info

Publication number: CN110640787A
Application number: CN201910883994.9A
Authority: CN
Inventors: 牛俊华; 张辉; 郑晓辉
Original assignee: Jiaxing Diligent Intelligent Technology Co Ltd
Current assignee: Jiaxing Diligent Intelligent Technology Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-01-03

Abstract

The invention relates to the technical field of industrial robots and discloses an energy-saving automatic feeding device for an industrial robot, which comprises a rotating rod, a rotating shell, a supporting rod and a fixed base which are sequentially connected, wherein one end of the rotating rod, which is far away from the rotating shell, is connected with a battery sucker, a cavity is arranged in the battery sucker, an iron core is installed in the cavity, electromagnetic coils are uniformly wound outside the iron core, an L-shaped air inlet pipe is communicated with the cavity, an air outlet hole is formed in the other side of the cavity, the air inlet end of the air inlet pipe is connected with a filtering and dust removing mechanism, and the fixed base is fixedly connected with the fixed mechanisms on. This energy-saving industrial robot automatic feeding device can solve at present because electromagnet is in encapsulated situation, and its inside iron core and solenoid work can produce a large amount of heats to accelerate the aging of internal circuit, reduce electromagnet life's problem.

Description

Energy-saving industrial robot automatic feeding device

Technical Field

The invention relates to the technical field of industrial robots, in particular to an energy-saving automatic feeding device for an industrial robot.

Background

An energy-saving industrial robot is a multi-joint manipulator or multi-freedom-degree machine device oriented to the industrial field, can automatically execute work, and is a machine for realizing various functions by means of self power and control capacity. The energy-saving industrial robot can receive human commands and can operate according to a preset program, and modern energy-saving industrial robots can also perform actions according to principles formulated by artificial intelligence technology.

The Chinese patent application No. CN201721581416.2 discloses an automatic feeding device of an industrial robot, which comprises a rotating rod, a rotating shell, a fixed base and a supporting rod, wherein four mounting rods are uniformly welded on the outer wall of the fixed base, a mounting bottom plate is fixedly welded at the bottom of each mounting rod, and screws are arranged in the middle of the mounting bottom plate in a threaded manner; the inside fixed power that is provided with of unable adjustment base, the fixed welding of unable adjustment base upper surface has the bracing piece, bracing piece one side outer wall fixed mounting has control panel, the inside fixed mounting of unable adjustment base one end is kept away from to the bracing piece has hydraulic cylinder, the fixed welding of hydraulic cylinder power take off end has the dead lever. The automatic feeding device of the industrial robot has the following defects: because the electromagnetic chuck is in a sealed state, the inner iron core and the electromagnetic coil can generate a large amount of heat when working, thereby accelerating the aging of an inner circuit and reducing the service life of the electromagnetic chuck.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an energy-saving automatic feeding device of an industrial robot, which has the advantage of prolonging the service life of an electromagnetic chuck and solves the problems that the internal circuit is accelerated to age and the service life of the electromagnetic chuck is shortened because the electromagnetic chuck is in a sealed state and a large amount of heat is generated when an internal iron core and an electromagnetic coil work at present.

(II) technical scheme

In order to realize the purpose of prolonging the service life of the electromagnetic chuck, the invention provides the following technical scheme: an energy-saving automatic feeding device of an industrial robot comprises a rotating rod, a rotating shell, a supporting rod and a fixed base which are sequentially connected, wherein one end, far away from the rotating shell, of the rotating rod is connected with a battery sucker, a cavity is arranged in the battery sucker, an iron core is arranged in the cavity, an electromagnetic coil is uniformly wound outside the iron core, an L-shaped air inlet pipe is communicated with the cavity, an air outlet hole is formed in the other side of the cavity, the air inlet end of the air inlet pipe is connected with a filtering and dust removing mechanism, and the vertical side walls of the four sides of the fixed base are fixedly connected with a fixing mechanism;

the utility model discloses a dust cleaning device, including filter screen, deashing ball, windward plate, telescopic link, the support frame and the fan that are "ten" style of calligraphy, filter screen, deashing ball, windward plate, telescopic link, the support frame and the fan that are "ten" style of calligraphy set gradually at the vertical end of intake pipe from up down along vertical direction, filter screen fixed connection is at the inlet end of intake pipe, the equal fixed connection of support frame and fan is on the inner tube wall of intake pipe, the support frame setting is kept away from to the output of fan, the one end fixed connection of telescopic link is kept away from the one end of fan at the support frame, the other end of telescopic link is connected with the windward plate, the one end that the telescopic link was kept away from to the windward plate is connected with the deashing ball, the one end setting that the wind.

Preferably, the fixing mechanism comprises a fixing plate, a supporting rod, a threaded column, a threaded pipe with an opening at one end, a bearing and a supporting plate, the fixing plate is fixedly connected to the vertical side wall of the fixing base, the supporting plate is arranged below the fixing plate, the bearing is embedded at the upper end of the supporting plate, one end of the threaded pipe is fixedly connected to the inner ring wall of the bearing, the pipe orifice of the threaded pipe penetrates through the bearing and extends outwards, the threaded column is in threaded connection with the inner pipe wall of the threaded pipe, one end, away from the bearing, of the threaded column is connected with one end of the supporting rod, the other end of the supporting rod penetrates through the pipe orifice of the threaded pipe and is connected with the lower end of the fixing plate, and a fastening bolt.

Preferably, the telescopic rod comprises a transmission pipe and a transmission rod, one end of the transmission pipe is fixedly connected to the center of one end, far away from the fan, of the support frame, one end of the transmission rod is fixedly connected to the center of one end, far away from the ash removal ball, of the windward plate, the other end of the transmission rod penetrates through a pipe orifice of the transmission pipe and extends into the transmission pipe, and the transmission rod is connected into the transmission pipe in a sliding mode.

Preferably, the air outlet is fixedly connected with a dust screen.

Preferably, a limiting ring is fixedly connected to the inner pipe wall of the threaded pipe at a position close to one end of the pipe orifice, and the support rod penetrates through the limiting ring.

Preferably, a sealing washer is fixedly connected to the inner pipe wall of the threaded pipe at a position close to one end of the pipe orifice, the sealing washer is arranged right above the limiting ring, the support rod penetrates through the sealing washer, and the inner ring wall of the sealing washer abuts against the rod wall of the support rod.

Preferably, a plurality of rolling grooves are uniformly and equidistantly formed in the inner ring wall of the limiting ring, rolling balls are arranged in the rolling grooves, one ends, far away from the bottoms of the rolling grooves, of the balls penetrate through notches of the rolling grooves, and the balls are connected to the rod wall of the supporting rod in a rolling mode.

(III) advantageous effects

Compared with the prior art, the invention provides an energy-saving type automatic feeding device of an industrial robot, which has the following beneficial effects:

1. the energy-saving automatic feeding device of the industrial robot is provided with a filtering and dust removing mechanism consisting of a filter screen, a dust removing ball, a windward plate, a telescopic rod, a supporting frame and a fan, wherein the fan is started to introduce external cold air into a cavity through an air inlet pipe, the iron core and the electromagnetic coil in the cavity are cooled, the cooled hot air is discharged through the air outlet hole, the service life of the electromagnetic chuck is prolonged, the outside air is firstly filtered by the filter screen when entering the air inlet pipe, the dust is blocked outside the filter screen by the filter screen, meanwhile, the air passing through the filter screen applies an upward thrust to the windward plate, the windward plate is stressed to drive the telescopic rod to contract and simultaneously drive the ash removing ball to move upwards, when the fan stops starting, the windward plate loses the thrust exerted upwards by the air, and the windward plate and the ash removal balls strike the filter screen under the action of self gravity to knock down the dust adhered to the outer side of the filter screen.

2. This energy-saving industrial robot automatic feeding device, through setting up the fixed plate, the bracing piece, the screw thread post, the screwed pipe, a fixed establishment is constituteed to bearing and backup pad, apply a turning force to the screwed pipe, the screwed pipe is at the bearing internal rotation of backup pad, along with the rotation of screwed pipe, the screw thread post takes place the motion of vertical direction according to turning to of screwed pipe in the screwed pipe, the rethread bracing piece changes the distance between fixed plate and the backup pad, the high position of four backup pads is adjusted according to the roughness on ground, make the ground that the unevenness was put in to the parking that loading attachment can be stable.

Drawings

Fig. 1 is a schematic structural diagram of an automatic feeding device of an energy-saving industrial robot, which is provided by the invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is an enlarged view of a portion C in fig. 1.

In the figure: the device comprises a rotating rod 1, a rotating shell 2, a supporting rod 3, a fixing base 4, a battery sucker 5, an air inlet pipe 6, an air outlet hole 7, a dust removing mechanism 8, a filter screen 81, a dust removing ball 82, an air inlet plate 83, an expansion rod 84, a transmission pipe 841, a transmission rod 842, a supporting frame 85, a fan 86, a fixing mechanism 9, a fixing plate 91, a supporting rod 92, a threaded column 93, a threaded pipe 94, a bearing 95, a supporting plate 96, a dust screen 10, a limiting ring 11, a sealing washer 12, a rolling groove 13 and a rolling ball 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an energy-saving automatic feeding device for an industrial robot comprises a rotating rod 1, a rotating shell 2, a supporting rod 3 and a fixed base 4 which are sequentially connected, wherein one end of the rotating rod 1, which is far away from the rotating shell 2, is connected with a battery sucker 5, a cavity is arranged in the battery sucker 5, an iron core is installed in the cavity, electromagnetic coils are uniformly wound outside the iron core, an L-shaped air inlet pipe 6 is communicated with the cavity, an air outlet hole 7 is formed in the other side of the cavity, the air inlet end of the air inlet pipe 6 is connected with a filtering and dust removing mechanism 8, and fixed mechanisms 9 are fixedly connected to vertical side walls of four sides of;

the filtering and dust-cleaning mechanism 8 comprises a filter screen 81, a dust-cleaning ball 82, a windward plate 83, an expansion link 84, a cross-shaped support frame 85 and a fan 86, the filter screen 81, the dust-cleaning ball 82, the windward plate 83, the expansion link 84, the cross-shaped support frame 85 and the fan 86 are sequentially arranged at the vertical end of the air inlet pipe 6 from bottom to top along the vertical direction, the filter screen 81 is fixedly connected with the air inlet end of the air inlet pipe 6, the support frame 85 and the fan 86 are both fixedly connected on the inner pipe wall of the air inlet pipe 6, the output end of the fan 86 is far away from the support frame 85, one end of the expansion link 84 is fixedly connected at one end of the support frame 85 far away from the fan 86, the other end of the expansion link 84 is connected with the windward plate 83, one end of the windward plate 83 far away from the expansion link 84 is connected with the dust-cleaning ball 82, one end of the dust-, the iron core and the electromagnetic coil in the cavity are cooled, hot air after cooling is discharged through the air outlet 7, the service life of the electromagnetic chuck 5 is prolonged, outside air firstly passes through the filter screen 81 when entering the air inlet pipe 6, dust passes through the filter screen 81 to block dust outside the filter screen 81, meanwhile, air passing through the filter screen 81 exerts upward thrust on the windward plate 83, the windward plate 83 is stressed to drive the telescopic rod 84 to shrink and meanwhile bring the dust removing ball 82 to move upwards, when the fan 86 stops starting, the windward plate 83 loses the upward thrust exerted by the air, the windward plate 83 and the dust removing ball 82 hit the filter screen 81 under the action of self gravity, and dust adhered to the outside of the filter screen 81 is hit down.

The fixing mechanism 9 includes a fixing plate 91, a support rod 92, a threaded column 93, a threaded pipe 94 with an opening at one end, a bearing 95 and a support plate 96, the fixing plate 91 is fixedly connected to a vertical side wall of the fixing base 4, the support plate 96 is arranged below the fixing plate 91, the bearing 95 is embedded at the upper end of the support plate 96, one end of the threaded pipe 94 is fixedly connected to an inner ring wall of the bearing 95, a pipe orifice of the threaded pipe 94 passes through the bearing 95 and extends outwards, the threaded column 93 is threadedly connected to an inner pipe wall of the threaded pipe 94, one end of the threaded column 93, which is far away from the bearing 95, is connected to one end of the support rod 92, the other end of the support rod 92 passes through a pipe orifice of the threaded pipe 94 and is connected to the lower end of the fixing plate 91, a fastening bolt is mounted on the fixing plate 91, a rotational force is applied to the threaded pipe 94, the threaded pipe 94 rotates in the bearing 95 of the support plate 96, the distance between the fixing plate 91 and the supporting plates 96 is changed through the supporting rods 92, and the height positions of the four supporting plates 96 are adjusted according to the flatness of the ground, so that the feeding device can be stably parked on the uneven ground.

The telescopic rod 84 comprises a transmission pipe 841 and a transmission rod 842, one end of the transmission pipe 841 is fixedly connected at the center of one end of the support frame 85 far away from the fan 86, one end of the transmission rod 842 is fixedly connected at the center of one end of the windward plate 83 far away from the ash removal ball 82, the other end of the transmission rod 842 penetrates through the pipe orifice of the transmission pipe 841 and extends into the transmission pipe 841, the transmission rod 842 is connected in the transmission pipe 841 in a sliding manner, and the windward plate 3 is stressed to drive the transmission rod 842 to move into the transmission pipe 841.

The air outlet 7 is fixedly connected with a dust screen 10, and external air is prevented from entering the cavity through the air outlet 7 through the dust screen 10.

The inner pipe wall of the threaded pipe 94 close to one end of the pipe orifice is fixedly connected with a limiting ring 11, and the support rod 92 penetrates through the limiting ring 11 to prevent the threaded column 93 from screwing out of the threaded pipe 94.

The inner pipe wall of the threaded pipe 94 close to one end of the pipe orifice is fixedly connected with a sealing washer 12, the sealing washer 12 is arranged right above the limiting ring 11, the supporting rod 92 penetrates through the sealing washer 12, and the inner ring wall of the sealing washer 12 is abutted against the rod wall of the supporting rod 92, so that dust and impurities are prevented from entering the threaded pipe 94.

A plurality of rolling groove 13 has been seted up to even equidistance on the inner ring wall of spacing ring 11, is equipped with rolling ball 14 in the rolling groove 13, and the notch setting of rolling groove 13 is passed to the one end that ball 14 kept away from rolling groove 13 tank bottom, and ball 14 roll connection is on the pole wall of bracing piece 92, and the bracing piece 92 drives ball 14 when moving and rolls, makes the stable motion of bracing piece 92 in spacing ring 11 through the ball 14 that is annular distribution.

To sum up, in the automatic feeding device of the energy-saving industrial robot, when the fan 86 is started, external cold air is introduced into the cavity through the air inlet pipe 6, the iron core and the electromagnetic coil in the cavity are cooled, the cooled hot air is discharged through the air outlet hole 7, the service life of the electromagnetic chuck 5 is prolonged, when the external air enters the air inlet pipe 6, the external air is firstly filtered by the filter screen 81, the dust is blocked outside the filter screen 81 through the filter screen 81, meanwhile, the air passing through the filter screen 81 exerts an upward thrust on the windward plate 83, the windward plate 83 is stressed to drive the telescopic rod 84 to contract and simultaneously drive the ash removal ball 82 to move upwards, when the fan 86 is stopped, the windward plate 83 loses the thrust exerted upwards by the air, the windward plate 83 and the ash removal ball 82 hit the filter screen 81 under the action of self gravity, and the dust adhered to the outer side of the filter; a rotating force is applied to the threaded pipe 94, the threaded pipe 94 rotates in a bearing 95 of the supporting plate 96, the threaded column 93 moves in the threaded pipe 94 in the vertical direction along with the rotation of the threaded pipe 94 according to the rotation direction of the threaded pipe 94, the distance between the fixing plate 91 and the supporting plate 96 is changed through the supporting rod 92, and the height positions of the four supporting plates 96 are adjusted according to the flatness of the ground, so that the feeding device can be stably parked on the uneven ground.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving industrial robot automatic feeding device, includes dwang (1), rotation shell (2), bracing piece (3) and unable adjustment base (4) that connect gradually, its characterized in that: one end, far away from the rotating shell (2), of the rotating rod (1) is connected with a battery sucker (5), a cavity is formed in the battery sucker (5), an iron core is installed in the cavity, electromagnetic coils are uniformly wound outside the iron core, an L-shaped air inlet pipe (6) is communicated with the cavity, an air outlet hole (7) is formed in the other side of the cavity, the air inlet end of the air inlet pipe (6) is connected with a filtering and dust removing mechanism (8), and fixing mechanisms (9) are fixedly connected to vertical side walls of four sides of the fixing base (4);

the filtering and dust-cleaning mechanism (8) comprises a filter screen (81), dust-cleaning balls (82), a windward plate (83), a telescopic rod (84), a cross-shaped support frame (85) and a fan (86), the filter screen (81), the dust-cleaning balls (82), the windward plate (83), the telescopic rod (84), the cross-shaped support frame (85) and the fan (86) are sequentially arranged at the vertical end of the air inlet pipe (6) from bottom to top along the vertical direction, the filter screen (81) is fixedly connected at the air inlet end of the air inlet pipe (6), the support frame (85) and the fan (86) are both fixedly connected on the inner pipe wall of the air inlet pipe (6), the output end of the fan (86) is far away from the support frame (85), one end of the telescopic rod (84) is fixedly connected at one end of the support frame (85) far away from the fan (86), and the other end of the telescopic rod (84) is connected with the, one end, far away from the telescopic rod (84), of the windward plate (83) is connected with the ash removal ball (82), and one end, far away from the windward plate (83), of the ash removal ball (82) is arranged at the upper end of the filter screen (81).

2. The automatic feeding device of the energy-saving industrial robot as claimed in claim 1, wherein: the fixing mechanism (9) comprises a fixing plate (91), a supporting rod (92), a threaded column (93), a threaded pipe (94) with one open end, a bearing (95) and a supporting plate (96), the fixing plate (91) is fixedly connected to the vertical side wall of the fixing base (4), the supporting plate (96) is arranged below the fixing plate (91), the bearing (95) is embedded at the upper end of the supporting plate (96), one end of the threaded pipe (94) is fixedly connected to the inner ring wall of the bearing (95), the pipe orifice of the threaded pipe (94) penetrates through the bearing (95) and extends outwards, the threaded column (93) is in threaded connection with the inner pipe wall of the threaded pipe (94), one end, far away from the bearing (95), of the threaded column (93) is connected with one end of the supporting rod (92), the other end of the supporting rod (92) penetrates through the pipe orifice of the threaded pipe (94) and is connected with the lower end of the fixing plate (91), and fastening bolts are arranged on the fixing plate (91).

3. The automatic feeding device of the energy-saving industrial robot as claimed in claim 1, wherein: telescopic link (84) include transmission pipe (841) and transfer line (842), the center department of fan (86) one end is kept away from in support frame (85) to the one end fixed connection of transmission pipe (841), the center department of deashing ball (82) one end is kept away from in windward plate (83) to the one end fixed connection of transfer line (842), the other end of transfer line (842) passes the mouth of pipe of transmission pipe (841) and extends in transmission pipe (841), just transfer line (842) sliding connection is in transmission pipe (841).

4. The automatic feeding device of the energy-saving industrial robot as claimed in claim 1, wherein: and the air outlet (7) is fixedly connected with a dust screen (10).

5. The automatic feeding device of the energy-saving industrial robot as claimed in claim 2, wherein: the threaded pipe (94) is fixedly connected with a limiting ring (11) on the inner pipe wall close to one end of the pipe orifice, and the support rod (92) penetrates through the limiting ring (11).

6. The automatic feeding device of the energy-saving industrial robot as claimed in claim 2, wherein: the inner pipe wall of the threaded pipe (94) close to one end of the pipe orifice is fixedly connected with a sealing washer (12), the sealing washer (12) is arranged right above the limiting ring (11), the supporting rod (92) penetrates through the sealing washer (12), and the inner ring wall of the sealing washer (12) is abutted to the rod wall of the supporting rod (92).

7. The automatic feeding device of the energy-saving industrial robot as claimed in claim 5, wherein: a plurality of roll groove (13) have been seted up to even equidistance on the interior rampart of spacing ring (11), be equipped with rolling ball (14) in roll groove (13), the notch setting of roll groove (13) is passed to the one end that roll groove (13) tank bottom is kept away from in ball (14), ball (14) roll connection is on the pole wall of bracing piece (92).