CN212892775U

CN212892775U - Flexible XY-axis adjustable equidistant sucker

Info

Publication number: CN212892775U
Application number: CN202021657739.7U
Authority: CN
Inventors: 孙煜; 曹吉瑞; 闫斌; 郭道师
Original assignee: Shanxi Ankai Bosheng Machinery Equipment Co ltd
Current assignee: Shanxi Ankai Bosheng Machinery Equipment Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-06
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a flexible XY-axis adjustable equidistant sucker, which comprises an X-axis adjustable equidistant component and a Y-axis adjustable equidistant component vertically connected with the top of the X-axis adjustable equidistant component, wherein the X-axis adjustable equidistant component comprises an X-axis base, a plurality of X-axis sliders positioned at the top of the X-axis base and an X-axis motor used for X-axis equidistant adjustment, and the top of the X-axis base and the X-axis sliders are connected with the X-axis motor through an X-axis moving mechanism; the adjustable equidistance subassembly of Y axle includes Y axle base and the Y axle motor that suits with X axle slider number, Y axle base top is vertical to be equipped with a plurality of Y axle sliders, and the bottom and the X axle slider top of Y axle base are connected, installs the sucking disc at the top of every slider, and every Y axle base and Y axle slider are connected with corresponding Y axle motor through moving mechanism respectively. The utility model discloses can realize the interval adjustment of sucking disc in XY axle direction through the motor is automatic, be fit for the specification and size and change with serial products.

Description

Flexible XY-axis adjustable equidistant sucker

Technical Field

The utility model relates to an adjustable interval sucking disc, concretely relates to an adjustable equidistance sucking disc of flexible XY axle for on pile up neatly machine people.

Background

The palletizing robot is widely applied in the modern production industry, greatly saves labor force and space, and provides higher production efficiency for modern production. The stacking robot is flexible and accurate in operation, high in speed and efficiency, high in stability and high in operation efficiency. When using a palletizing robot, an important matter is also considered, namely how the robot can grasp the product. The vacuum suction tool is the most common tool at the arm end of the mechanical arm, but the suction tool in the market cannot be automatically adjusted and only can be used for a single product. Only the front suction tool is manually replaced, the device can adapt to products with different specifications.

Disclosure of Invention

Can only be to the defect of single product in order to overcome the unable automatically regulated interval of current sucking disc product, the utility model provides a can not need to change the front end and inhale the utensil and just can realize the customer to the adjustable equidistance sucking disc of flexible XY axle of the pile up neatly demand of different specification and dimension products.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

a flexible XY-axis adjustable equidistant sucker comprises an X-axis adjustable equidistant component and a Y-axis adjustable equidistant component vertically connected with the top of the X-axis adjustable equidistant component, wherein the X-axis adjustable equidistant component comprises a base, a plurality of X-axis sliding blocks positioned on the top of the X-axis base and an X-axis motor used for X-axis equidistant adjustment, and the top of the X-axis base and the X-axis sliding blocks are connected with the X-axis motor through an X-axis moving mechanism; the adjustable equidistance subassembly of Y axle includes Y axle base and the Y axle motor that suits with X axle slider number, Y axle base top is vertical to be equipped with a plurality of Y axle sliders, and the bottom and the X axle slider top of Y axle base are connected, installs perpendicular vacuum mouth at the top of every slider and takes over the sucking disc, and the vacuum mouth is connected with the trachea, and every Y axle base and Y axle slider are connected with corresponding Y axle motor through moving mechanism respectively.

Further, the moving mechanism comprises a trapezoidal screw rod and at least one pair of guide shafts, one end of the trapezoidal screw rod is connected with the X-axis motor or the Y-axis motor through a coupler, the other end of the trapezoidal screw rod is sleeved in the center of the sliding block, the guide shafts are sleeved on two sides of the sliding block, and linear bearings are further mounted at two ends of each guide shaft.

Furthermore, X axle base and Y axle include the bottom plate, are connected with the baffle perpendicularly at bottom plate both ends top, and bottom plate central authorities top is connected with the baffle perpendicularly, is provided with the different just slider of slip opposite direction of screw pitch respectively in baffle both sides, connects X axle motor or the Y axle motor that corresponds through the shaft joint on the baffle of arbitrary one side.

Furthermore, the left-handed sliding block is arranged on the left side of the partition plate, the right-handed sliding block is arranged on the right side of the partition plate, and the intervals of the sliding blocks in the initial position are the same.

Preferably, the number of the left-handed sliding blocks is the same as that of the right-handed sliding blocks, and the screw pitches at the symmetrical positions are also the same.

Preferably, the X-axis motor and the Y-axis motor are respectively electrically connected with a controller for controlling the frequency of the motors, the motors are controlled by the controller to keep the same frequency, so that the intervals between the sliding blocks are the same, and the equidistant adjustment of the suckers at the top of the Y axis is realized.

Preferably, the X-axis motor and the Y-axis motor are both servo motors.

The utility model aims at providing an adjustable equidistance sucking disc of flexible XY axle realizes the equidistant regulation of sucking disc. The interval equals between the slider during initial position, and the motor passes through the shaft coupling and drives trapezoidal lead screw (left side levogyration, right side dextrorotation) clockwise rotation, and the slider that lies in the lead screw left this moment constantly moves toward the left side along with trapezoidal lead screw pole's rotation, and the slider that lies in trapezoidal lead screw right side constantly moves toward the right side along with trapezoidal lead screw's rotation, because the pitch between the slider is different, so distance between the slider keeps the same increase along with trapezoidal lead screw rotation. According to the rule, when the trapezoidal screw rod rotates anticlockwise, the distance between the sliding blocks is reduced at equal intervals. Therefore, the equal-distance adjustment of the suction disc in the Y-axis direction can be realized, and when the Y-axis is adjusted, the controller controls the corresponding Y-axis motor to act uniformly, so that the distance between the slide blocks on the Y-axis is adjusted uniformly. The X-axis structure is the same as the single Y-axis structure, and the equidistant adjustment of the sucker in the X-axis direction is realized. All operations are very smooth and fast.

The utility model discloses simple structure, the security is good, and is easy and simple to handle, it can realize the interval adjustment of sucking disc in XY axle side through the motor is automatic, is fit for the same series of products that specification and size changes, especially beverage bottle and cup etc. has avoided changing the inefficiency of suction tool, has reduced intensity of labour, has mobilized workman's enthusiasm.

Drawings

The invention will be further described with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural diagram I of the present invention;

FIG. 2 is a schematic structural diagram II of the present invention;

fig. 3 is a side view of the present invention;

description of reference numerals: 1-X axis base; 2-X axis motors; 3-Y axis base; 4-Y axis motor; 5-a coupler; 6-linear bearings; 7-trapezoidal lead screw; 8-a guide shaft; 9-a first slider; 10-a second slide; 11-a third slide; 12-a fourth slider; 13-fifth slide block, 14-sixth slide block, 15-suction cup; 16-a base plate; 17-a baffle; 18-partition plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the flexible XY-axis adjustable equidistant sucker of the present embodiment includes an X-axis adjustable equidistant component and a Y-axis adjustable equidistant component vertically connected to the top of the X-axis adjustable equidistant component, where the X-axis adjustable equidistant component includes an X-axis base 1, a plurality of X-axis sliders located at the top of the X-axis base 1, and an X-axis motor 2 for X-axis equidistant adjustment, and the top of the X-axis base 1 and the X-axis sliders are connected to the X-axis motor 2 through an X-axis moving mechanism; the adjustable equidistance subassembly of Y axle includes Y axle base 3 and Y axle motor 4 that suits with X axle slider number, 3 vertical perpendicular tops of Y axle base are equipped with a plurality of Y axle sliders, and the bottom and the X axle slider top of Y axle base 3 are connected, install perpendicular vacuum mouth at the top of every Y axle slider and take over sucking disc 15, and the vacuum mouth is connected with the trachea, and every Y axle base 2 and Y axle slider are connected with corresponding Y axle motor 4 through moving mechanism respectively.

Further, the moving mechanism comprises a trapezoidal screw 7 and at least one pair of guide shafts 8, one end of the trapezoidal screw 7 is connected with the X-axis motor 2 or the Y-axis motor 4 through a coupler 5, the other end of the trapezoidal screw 7 is sleeved in the center of the sliding block, the guide shafts 8 are sleeved on two sides of the sliding block, and linear bearings 6 are further installed at two ends of each guide shaft 8.

Further, the X-axis base 1 and the Y-axis base 3 comprise a bottom plate 16, the tops of two ends of the bottom plate 16 are vertically connected with baffle plates 17, the top of the center of the bottom plate 16 is vertically connected with a partition plate 18, two sides of the partition plate 18 are respectively provided with sliding blocks with different screw pitches and opposite sliding directions, and the baffle plate 17 on any side is connected with the X-axis motor 2 or the corresponding Y-axis motor 4 through a shaft coupler 5.

In fig. 1 and 2, the left-handed slider includes a first slider 9 having a pitch of 5, a second slider 10 having a pitch of 10, and a third slider 11, and the right-handed slider includes a fourth slider 12 having a pitch of 5, a fifth slider 13 having a pitch of 10, and a sixth slider 14.

Preferably, the X-axis motor 2 and the Y-axis motor 4 are electrically connected to a controller for controlling the motor frequency, respectively.

Preferably, the X-axis motor 2 and the Y-axis motor 4 are both servo motors.

The controller is FD123-LA-003 of department of pediatrics, and the suction cup 15 is ZP series.

The utility model aims at providing an adjustable equidistance sucking disc of flexible XY axle realizes the equidistant regulation of sucking disc. The interval between the first slider 9, the second slider 10, the third slider 11, the fourth slider 12, the fifth slider 13 and the sixth slider 14 is equal at the initial position, the motor drives the trapezoidal screw 7 (left-handed and right-handed) to rotate clockwise through the coupler 5, at this time, the first slider 9, the second slider 10 and the third slider 11 positioned on the left side of the trapezoidal screw 7 move to the left side continuously along with the rotation of the trapezoidal screw 7, and the fourth slider 12, the fifth slider 13 and the sixth slider 14 positioned on the right side of the trapezoidal screw 7 move to the right side continuously along with the rotation of the trapezoidal screw 7, because the thread pitch of the first slider 9 and the fourth slider 12 is 5, the thread pitch of the second slider 10, the third slider 11, the fifth slider 13 and the sixth slider 14 is 10, the distance between the sliders keeps the same increase along with the rotation of the trapezoidal screw 7. According to the rule, when the trapezoidal screw rod 7 rotates anticlockwise, the distance between the sliding blocks is reduced at equal intervals. Therefore, the equidistant adjustment of the suckers 15 in the Y-axis direction can be realized, when the Y-axis is adjusted, the controller controls the corresponding Y-axis motors to act uniformly, the X-axis structure is the same as that of each Y-axis structure, and the equidistant adjustment of the suckers 15 in the X-axis direction is realized. All operations are very smooth and fast.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 flexible XY-axis adjustable equidistant sucker is characterized by comprising an X-axis adjustable equidistant component and a Y-axis adjustable equidistant component vertically connected with the top of the X-axis adjustable equidistant component, wherein the X-axis adjustable equidistant component comprises an X-axis base, a plurality of sliding blocks positioned on the top of the X-axis base and an X-axis motor used for X-axis equidistant adjustment, and the top of the X-axis base and the X-axis sliding blocks are connected with the X-axis motor through an X-axis moving mechanism; the adjustable equidistance subassembly of Y axle includes Y axle base and the Y axle motor that suits with X axle slider number, Y axle base top is vertical to be equipped with a plurality of sliders, and the bottom and the X axle slider top of Y axle base are connected, installs perpendicular vacuum mouth at the top of every slider and takes over the sucking disc, and the vacuum mouth is connected with the trachea, and every Y axle base and Y axle slider are connected with corresponding Y axle motor through moving mechanism respectively.

2. The adjustable equidistant sucking disc of flexible XY axle of claim 1, characterized by that, the moving mechanism includes trapezoidal lead screw and at least a pair of guiding axles, trapezoidal lead screw one end is connected with X axle motor or Y axle motor through the shaft coupling, trapezoidal lead screw other end suit is in the middle of the slider, the guiding axle is installed in the both sides of slider, the guiding axle both ends still install linear bearing.

3. The flexible XY-axis adjustable equidistant sucker according to claim 1, wherein the X-axis base and the Y-axis base comprise bottom plates, baffle plates are vertically connected to the tops of two ends of each bottom plate, a partition plate is vertically connected to the top of the center of each bottom plate, sliding blocks with different pitches and opposite sliding directions are respectively arranged on two sides of each partition plate, and an X-axis motor or a corresponding Y-axis motor is connected to the baffle plate on any side through a coupling.

4. The flexible XY axis adjustable equidistant suction cup of claim 3 wherein the slider on the left side of the partition is a left handed slider and the slider on the right side of the partition is a right handed slider, the intervals when the sliders are in the initial position are the same.

5. The flexible XY-axis adjustable equidistant chuck of claim 4, wherein the number of the left-handed sliders and the number of the right-handed sliders are the same, and the pitches at the symmetrical positions are the same.

6. The flexible XY-axis adjustable equidistant chuck of any of claims 1 to 5, wherein the X-axis motor and the Y-axis motor are each electrically connected to a controller controlling the motor frequency.