CN219885082U

CN219885082U - Rotatory material hand of getting of absorption formula

Info

Publication number: CN219885082U
Application number: CN202320196211.1U
Authority: CN
Inventors: 刘井忠; 袁晓宇
Original assignee: Hitech Semiconductor Wuxi Co Ltd
Current assignee: Hitech Semiconductor Wuxi Co Ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-10-24
Anticipated expiration: 2033-02-08

Abstract

The utility model provides an adsorption type rotary material taking hand which comprises a mounting base, wherein one side of the mounting base is arranged on rotary vacuum plastic packaging equipment, and the other side of the mounting base is close to a conveying table; the driving unit is arranged at the bottom of the mounting base, and the top rotating shaft extends out of the upper surface of the mounting base; the rotating main shaft is vertically arranged at the top of the mounting base, and the bottom of the rotating main shaft is connected with a top rotating shaft of the driving unit through a coupler; the horizontal connecting unit is sleeved on the rotating main shaft and rotates along with the rotating main shaft, and one side of the horizontal connecting unit, which is far away from the rotating main shaft, is provided with a vertically arranged servo module; a connecting bracket of a material taking unit is arranged on one side of the servo module close to the rotary vacuum plastic packaging equipment through a screw rod; a vacuum chuck is arranged in the material taking unit. The utility model provides a material taking unit for adsorbing products, and the purpose of rotary feeding is achieved by combining a driving unit, so that automatic rotary feeding is realized, occupied space is reduced, and production efficiency is improved.

Description

Rotatory material hand of getting of absorption formula

Technical Field

The utility model relates to the field of manipulators, in particular to the technical field of rotary feeding, and specifically relates to an adsorption type rotary material taking manipulator.

Background

When the foam with the electronic product after being vacuumized and sealed is required to be transferred from one workbench to another workbench, a manual operation mode is generally adopted, so that one to two operators are required to be arranged between two working procedures, the labor cost is increased, and the manual operation has error rate.

On the other hand, the foam after plastic packaging still needs to be considered to be not influenced by static electricity, and because the built-in product is a semiconductor electronic element, the use of manpower is considered to be as little as possible in the transferring process;

third, because of equipment reason, be a whole set of assembly line, load vacuum adsorption's equipment is a circular structure, circle form is covered with a plurality of vacuum adsorption's devices on the circular mesa, and corresponding transfer chain is rectangular, unable seamless connection between the two, lead to area big, in order to rational utilization space, the interval between two processes is less about, just lead to the interval little, be unsuitable for arranging a station long-time operation during actual operation, the narrow and small operator that leads to can't carry out work for a long time in space, lead to inefficiency.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide an adsorption type rotary material taking hand for solving the difficulties of the prior art.

To achieve the above and other related objects, the present utility model provides an adsorption type rotary pick-up hand, comprising:

the mounting base 1 is horizontally arranged, one side of the mounting base 1 is mounted on the rotary vacuum plastic packaging equipment, and the other side of the mounting base is close to the conveying table 2;

the driving unit 3 is arranged at the bottom of the mounting base 1, and the top rotating shaft 4 extends out of the upper surface of the mounting base 1;

the rotating main shaft 5 is vertically arranged at the top of the mounting base 1, and the bottom of the rotating main shaft 5 is connected with the top rotating shaft 4 of the driving unit 3 through a coupler 6;

the horizontal connecting unit 7 is sleeved on the rotating main shaft 5 and rotates along with the rotating main shaft 5, and a servo module 8 which is vertically arranged is arranged on one side, away from the rotating main shaft 5, of the horizontal connecting unit 7;

the servo module 8, a connecting bracket 10 of a material taking unit 9 is arranged on one side of the servo module 8 close to the rotary vacuum plastic packaging equipment through a screw rod, and the connecting bracket 10 moves up and down along with the driving of the servo module 8 to realize the fact that the connecting bracket is far away from the plastic packaging product close to the bottom;

the material taking unit 9, be provided with vacuum chuck 91 in the material taking unit 9, vacuum chuck 91 is provided with a plurality of, a plurality of the shape that the line formation of vacuum chuck 91 formed is unanimous with the appearance of plastic envelope product.

According to the preferred scheme, the mounting base 1 is arranged in a triangle shape, and two adjacent sides are respectively arranged corresponding to the rotary vacuum plastic packaging equipment and the conveying table 2.

According to a preferred embodiment, the mounting base 1 is arranged in the form of an isosceles triangle.

According to a preferred embodiment, the plastic package product has a cubic structure, and the connecting lines of the vacuum sucking discs 91 form a rectangular structure.

According to a preferred embodiment, the drive unit 3 is mounted on the horizontal centerline of the mounting base 1.

According to a preferred embodiment, the drive unit 3 comprises a servomotor 31 and a speed reducer 32 mounted in sequence from bottom to top.

According to a preferred solution, the horizontal connection unit 7 comprises:

the material taking arms 71 are arranged in parallel up and down, and the directions of the material taking arms 71 are consistent;

the mounting plate 72, the mounting plate 72 is installed on one end of a pair of the material taking arms 71 far away from the rotating spindle 5, the material taking arms 71 are connected up and down, and the bottom of the material taking arm 71 located below is arranged flush with the bottom of the mounting plate 72.

According to a preferred embodiment, one of the take-off arms 71 is mounted on the upper end of the rotating spindle 5 flush with the top of the rotating spindle 5; the other take-off arm 71 is located in the middle of the rotating spindle 5.

According to the preferred scheme, the cross section of the connecting bracket 10 is L-shaped, and the connecting bracket comprises a horizontal end and a vertical end, wherein a horizontal connecting plate 12 is arranged in the horizontal end to install the material taking unit 9, and the vertical end is arranged on a screw rod of the servo module 8 and drives the connecting bracket 10 to move up and down along with the driving of the servo module 8.

According to the preferred scheme, the two sides of the horizontal end and the vertical end of the connecting support 10 are connected through the connecting plate 13, the section of the connecting plate 13 is trapezoid, and the top of the connecting support 10 is correspondingly provided with an inclined plane.

According to a preferred embodiment, one side of the mounting plate 72 is vertically mounted with micro-electro-optical sensors 14 at equal intervals, and the corresponding structures of the micro-electro-optical sensors 14 are mounted on the connection bracket 10.

According to a preferred embodiment, the reclaiming unit 9 comprises:

the vacuum chuck 91 is arranged on the horizontal connecting plate 12, and the bottom of the vacuum chuck 91 is positioned above the plastic package product;

the branch seat 92 is arranged above the horizontal end of the connecting bracket 10, the branch seat 92 is connected with the vacuum chuck 91 through a pipeline, and the top of the branch seat 92 is connected with the vacuum pump through a connecting piece;

the photoelectric sensor 93 is installed on the horizontal connecting plate 12, the control structure 94 of the photoelectric sensor 93 is installed at the bottom of the horizontal connecting plate 12 through a connecting rod, and the bottom of the control structure 94 is arranged flush with the bottom of the vacuum chuck 91.

According to a preferred embodiment, the photosensor 93 is disposed at a middle position of the structure formed by the plurality of vacuum chucks 91.

According to a preferred scheme, the rotating main shaft 5 is arranged on the outer periphery of the lower structure of the horizontal connecting unit 7 and is arranged on the mounting base 1 through a linear bearing 11, and a pair of angle photoelectric sensors 17 are arranged at the top of the linear bearing 11;

a clamp 15 is mounted above the horizontal connection unit 7 on the rotating main shaft 5, one side of the clamp 15 extends to form a vertical downward sensing piece 16, and the sensing piece 16 passes a pair of angle photoelectric sensors 17 along with the rotation of the rotating main shaft 5.

According to a preferred embodiment, the angle between the pair of angular photosensors 17 is vertical with respect to the rotation of the main axis of rotation 5.

The utility model adopts the mounting base, the driving unit, the rotating main shaft, the horizontal connecting unit, the servo module and the material taking unit, provides the function of the material taking unit for adsorbing products, combines the purpose of rotating and feeding by using the driving unit, realizes automatic rotating and feeding, reduces occupied space and improves production efficiency.

Preferred embodiments for carrying out the present utility model will be described in more detail below with reference to the attached drawings so that the features and advantages of the present utility model can be easily understood.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view showing a three-dimensional structure of the servo module and the material taking unit according to the present utility model;

FIG. 3 is an enlarged schematic view showing a three-dimensional structure of a photoelectric sensor according to the present utility model;

FIG. 4 is an enlarged schematic view showing a three-dimensional structure of the mounting base, the driving unit, the rotating main shaft and the horizontal connecting unit according to the present utility model;

fig. 5 is an enlarged schematic view showing a three-dimensional structure of the driving unit and the rotating main shaft in the present utility model;

FIG. 6 is a state diagram showing the implementation of the present utility model;

description of the reference numerals

1. Installing a machine base; 2. a transfer station; 3. a driving unit 31, a servo motor 32 and a speed reducer; 4. a top spindle; 5. rotating the main shaft; 6. a coupling; 7. the horizontal connecting unit 71, the material taking arms 72 and the mounting plate; 8. a servo module; 9. the device comprises a material taking unit 91, a vacuum chuck 92, a bifurcation seat 93, a photoelectric sensor 94 and a comparison structure; 10. a connecting bracket; 11. a linear bearing; 12. a horizontal connecting plate; 13. a connecting plate; 14. a micro photoelectric sensor; 15. a clamp; 16. an induction piece; 17. a pair of angular photosensors.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Possible embodiments within the scope of the utility model may have fewer components, have other components not shown in the drawings, different components, differently arranged components or differently connected components, etc. than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The utility model provides an adsorption type rotary material taking hand which is used in an automatic transfer process, and the adsorption type rotary material taking hand is not limited to the type of adsorbed products, but is particularly suitable for foam with electronic products after being vacuumized and sealed.

In general, the adsorption type rotary material taking hand provided by the utility model mainly comprises a mounting base 1, a driving unit 3, a rotating main shaft 5, a horizontal connecting unit 7, a servo module 8 and a material taking unit 9. Among them, reference can be made to fig. 1, which shows the arrangement of the mounting base 1, the driving unit 3, the rotating spindle 5, the horizontal connection unit 7, the servo module 8, and the take-out unit 9.

In order to realize the purpose of adopting automatic operation when transferring from one workbench to another workbench, the problems of increased labor cost and error rate of manual operation in the prior art are solved for arranging one to two operators between two working procedures; the foam after plastic packaging still needs to be considered to be not influenced by static electricity, and because the built-in product is a semiconductor electronic element, the problem of using manpower as little as possible is considered in the transferring process; because the equipment is a whole assembly line, the equipment for loading vacuum adsorption is of a circular structure, a plurality of vacuum adsorption devices are circumferentially distributed on a circular table top, the corresponding conveying lines are long-strip-shaped, the two conveying lines cannot be connected seamlessly, so that the occupied area is large, the space between the front working procedure and the rear working procedure is small for reasonably utilizing the space, the space is small, a station is not suitable for long-time operation in actual operation, an operator cannot work for a long time due to the small space, and the efficiency is low; therefore, in the technical scheme provided by the embodiment, the function of the material taking unit 9 for adsorbing the product is provided, the purpose of rotary feeding is achieved by combining the driving unit 3, automatic rotary feeding is realized, the occupied space is reduced, and the production efficiency is improved.

As shown in fig. 6, in use, the mounting base 1 is used for mounting on a rotary vacuum plastic packaging device, the other side is arranged close to the conveying table 2, since the working principle of the rotary vacuum plastic packaging device is rotary feeding, the base of the rotary vacuum plastic packaging device is circular or regular polygon, in order to obtain corresponding connection on the structure, therefore, in the embodiment, the mounting base 1 is arranged in an isosceles triangle shape, two adjacent sides are respectively arranged corresponding to the rotary vacuum plastic packaging device and the conveying table 2, the bottom of the mounting base 1 is provided with a driving unit 3 consisting of a servo motor 31 and a speed reducer 32 which are sequentially arranged from bottom to top, the top rotating shaft 4 extends out of the upper surface of the mounting base 1, and the driving unit 3 is arranged on the horizontal center line of the mounting base 1; the top of the mounting base 1 is vertically provided with a rotating main shaft 5, and the bottom of the rotating main shaft 5 is connected with a top rotating shaft 4 of the driving unit 3 through a coupler 6 so as to realize rotation between the rotary vacuum plastic packaging equipment and the conveying table 2; the top of the rotary main shaft 5 is provided with a material taking unit 9 through a horizontal connecting unit 7, and the material taking unit 9 achieves the aim of absorbing vacuum plastic package products on rotary vacuum plastic package equipment through a built-in vacuum sucker 91.

As shown in fig. 4 and 5, the rotating main shaft 5 is arranged on the outer peripheral ring of the lower structure of the horizontal connecting unit 7 and is arranged on the mounting base 1 through a linear bearing 11, and the linear bearing 11 is connected with the rotating main shaft 5 through an upper bearing and a lower bearing, so that the rotating main shaft can play a role in effective guiding and prevent the angle from deviating; in the present embodiment, the transition of rotation is prevented by automatic setting, or whether the rotation is in place is judged, for which a pair of angular photosensors 17 are mounted on top of the linear bearing 11; correspondingly, a clamp 15 is arranged above the horizontal connecting unit 7 of the rotating main shaft 5, one side of the clamp 15 extends to form a vertical downward sensing piece 16, in use, the included angle between a pair of angle photoelectric sensors 17 is vertical to the corresponding rotating angle of the rotating main shaft 5, and the sensing piece 16 passes through the pair of angle photoelectric sensors 17 along with the rotation of the rotating main shaft 5 to achieve the purpose of accurate detection.

The appearance of the plastic package product is in a cube structure, the connecting lines of a plurality of vacuum chucks 91 corresponding to the taking unit 9 for taking the plastic package product form a rectangular structure, the vacuum chucks 91 are structurally arranged on a horizontal connecting plate 12 in a connecting bracket 10, and the bottom of the vacuum chucks is positioned above the plastic package product; a branch seat 92 connected with the vacuum chuck 91 through a pipeline is arranged above the horizontal end of the connecting bracket 10, and the top of the branch seat 92 is connected with a vacuum pump through a connecting piece; in this structure, also be provided with and be used for judging the location accuracy between vacuum chuck 91 and the plastic envelope product, for this reason install photoelectric sensor 93 on horizontal connecting plate 12, photoelectric sensor 93 sets up the intermediate position at the structure that a plurality of vacuum chucks 91 formed, and photoelectric sensor 93's control structure 94 passes through the connecting rod to be installed in the bottom of horizontal connecting plate 12, and control structure 94's bottom flushes setting with the bottom of vacuum chuck 91.

As described above, the vacuum chuck 91 is installed in the connecting bracket 10, the cross section of the connecting bracket 10 corresponding to the structure is L-shaped, including horizontal end and vertical end, the horizontal connecting plate 12 is installed in the horizontal end to install the material taking unit 9, the vertical end is installed on the screw rod of the servo module 8 to drive the connecting bracket 10 to move up and down along with the driving of the servo module 8, the horizontal end and the vertical end of the connecting bracket 10 are connected by the connecting plate 13, the cross section of the connecting plate 13 is trapezoidal, the top of the connecting bracket 10 is correspondingly provided with an inclined plane to achieve the purpose of avoiding space, and the installation and the maintenance are convenient.

Specifically, as shown in fig. 1 and 2, a connecting bracket 10 of a material taking unit 9 is installed on one side, close to the rotary vacuum plastic packaging equipment, of the servo module 8 through a screw rod, and the connecting bracket 10 moves up and down along with the driving of the servo module 8 to realize the purpose of being far away from the plastic packaging product close to the bottom.

Meanwhile, the servo module 8 is required to automatically detect, the micro photoelectric sensors 14 are vertically arranged on one side of the mounting plate 72 at equal intervals, and corresponding structures of the micro photoelectric sensors 14 are arranged on the connecting support 10.

The horizontal connecting unit 7 is used for connecting the rotating main shaft 5 and the servo module 8, the horizontal connecting unit 7 is sleeved on the rotating main shaft 5 and rotates along with the rotating main shaft 5, and one side of the horizontal connecting unit 7 far away from the rotating main shaft 5 is provided with the servo module 8 which is vertically arranged; because the servo module 8 and the material taking unit 9 have a certain weight, the horizontal connection unit 7 is arranged to comprise a pair of material taking arms 71 which are arranged in parallel up and down and have the same direction, the mounting plate 72 is arranged on one end of the pair of material taking arms 71 far away from the rotating main shaft 5, the upper material taking arm 71 and the lower material taking arm 71 are connected, the bottom of the material taking arm 71 positioned below is arranged in a flush manner with the bottom of the mounting plate 72, and one of the corresponding material taking arms 71 is arranged at the upper end of the rotating main shaft 5 and in a flush manner with the top of the rotating main shaft 5; the other material taking arm 71 is positioned in the middle of the rotating main shaft 5, and plays a stable supporting and connecting role by utilizing the structure, thereby guaranteeing the transportation of products.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. An adsorption-type rotary material taking hand, which is characterized by comprising:

the mounting base (1) is horizontally arranged, one side of the mounting base (1) is arranged on the rotary vacuum plastic packaging equipment, and the other side of the mounting base is close to the conveying table (2);

the driving unit (3), the said driving unit (3) is set up in the bottom of the mounting base (1), the top spindle (4) stretches out of the upper surface of the mounting base (1) to set up;

the rotating main shaft (5) is vertically arranged at the top of the mounting base (1), and the bottom of the rotating main shaft (5) is connected with the top rotating shaft (4) of the driving unit (3) through a coupler (6);

the horizontal connecting unit (7), the said horizontal connecting unit (7) is set up on rotating the main shaft (5) and rotate along with rotating the main shaft (5), one side far away from rotating the main shaft (5) of the horizontal connecting unit (7) installs the servo die set (8) that is set up vertically;

the servo module (8), a connecting bracket (10) of a material taking unit (9) is arranged on one side of the servo module (8) close to the rotary vacuum plastic packaging equipment through a screw rod, and the connecting bracket (10) moves up and down along with the driving of the servo module (8) to realize the separation from the plastic packaging product close to the bottom;

the material taking unit (9), be provided with vacuum chuck (91) in material taking unit (9), vacuum chuck (91) are provided with a plurality of, a plurality of the shape that the line formation of vacuum chuck (91) formed is unanimous with the appearance of plastic envelope product.

2. The suction rotary pick-up hand according to claim 1, characterized in that the drive unit (3) is mounted on the horizontal centre line of the mounting base (1).

3. The rotary suction hand according to claim 2, characterized in that the horizontal connection unit (7) comprises: the material taking arms (71) are arranged in parallel up and down, and the directions of the material taking arms (71) are consistent;

the mounting plate (72), mounting plate (72) are installed on the one end that a pair of getting arm (71) kept away from rotation main shaft (5), connect upper and lower get arm (71), the bottom that is located getting arm (71) of below flushes the setting with the bottom of mounting plate (72).

4. The rotary adsorption type material taking hand according to claim 3, wherein the cross section of the connecting support (10) is L-shaped and comprises a horizontal end and a vertical end, the horizontal end is internally provided with a horizontal connecting plate (12) for installing the material taking unit (9), and the vertical end is installed on a screw rod of the servo module (8) and drives the connecting support (10) to move up and down along with the driving of the servo module (8).

5. The rotary suction type material taking hand according to claim 4, wherein the miniature photoelectric sensors (14) are vertically installed at equal intervals on one side of the installation plate (72), and corresponding structures of the miniature photoelectric sensors (14) are installed on the connection support (10).

6. The rotary suction hand according to claim 5, characterized in that the suction unit (9) comprises:

the vacuum chuck (91) is arranged on the horizontal connecting plate (12), and the bottom of the vacuum chuck (91) is positioned above the plastic package product;

the branch seat (92) is arranged above the horizontal end of the connecting bracket (10), the branch seat (92) is connected with the vacuum sucker (91) through a pipeline, and the top of the branch seat (92) is connected with the vacuum pump through a connecting piece;

photoelectric sensor (93), install photoelectric sensor (93) on horizontal connecting plate (12), the bottom at horizontal connecting plate (12) is installed through the connecting rod to control structure (94) of photoelectric sensor (93), the bottom of control structure (94) flushes the setting with the bottom of vacuum chuck (91).

7. The rotary suction type material taking hand according to claim 6, wherein the rotary main shaft (5) is arranged on the mounting base (1) through a linear bearing (11) on the outer peripheral ring of the lower structure of the horizontal connecting unit (7), and a pair of angle photoelectric sensors (17) are arranged at the top of the linear bearing (11);

the clamp (15) is arranged above the horizontal connecting unit (7) of the rotating main shaft (5), one side of the clamp (15) extends to form a vertical downward induction piece (16), and the induction piece (16) passes through a pair of angle photoelectric sensors (17) along with the rotation of the rotating main shaft (5).