CN218478190U - Positioning table - Google Patents

Abstract

The utility model discloses a positioning table, which comprises a positioning carrier, wherein the positioning carrier is provided with a flange and a push plate which are arranged oppositely, the flange is fixed on the positioning carrier, and the push plate moves relative to the positioning carrier so as to butt the product on the flange and position the product; the edge of the positioning carrying platform is provided with a material taking notch, and the positioned product part is exposed by the material taking notch so that the clamp can clamp the product. The utility model discloses an independent setting's location platform and positioning mechanism, after the location, tak the product away from getting the material breach, guarantee that the product position that the manipulator snatched is accurate, the deviation is less.

Description

Positioning table

Technical Field

The utility model belongs to the transportation field especially relates to a location platform.

Background

In the back baling line of outer machine of air conditioner, need externally to sheathe packing box of a corrugated paper material in, the packing box can prevent that outer machine of air conditioner from appearing the scratch panel beating shell in the transportation, prevents that supporting annex from dropping. At present, most factories are still operated manually to realize actions such as taking boxes, opening boxes, sleeving boxes and the like, but with the increase of labor cost, some factories gradually use automation equipment to replace manual operation, so that the automation of the sleeving procedure is realized, and a positioning table of a packaging carton of an air conditioner outdoor unit is used for positioning the carton in the sleeving procedure so as to solve the carton positioning problem.

The positioning mechanism is a part of the existing packaging production line and is used for eliminating errors generated in product transportation. Specifically, in the product transportation process, the whole assembly line cannot complete all the transportation work by using only one conveying mechanism, so that different conveying mechanisms need to be connected end to perform relay type product transportation. In the transportation process, the external interference or the error of the equipment can easily cause the deviation of the product in the transportation process, and the deviation is eliminated by the positioning mechanism, so that the product is prevented from falling off from the conveying mechanism.

However, the positioning mechanism is generally mounted on the conveying mechanism, but the product may be displaced again as the product is further conveyed after being positioned by the positioning mechanism. In addition, in the transportation process, when different transportation mechanisms are needed to be used in the upstream and the downstream, for example, a conveyor belt is used in the upstream and a manipulator is used in the downstream, due to the structural limitation of the conveyor belt and the manipulator, the manipulator needs to grab the product from top to bottom. However, when the product is a plate, the gripper of the manipulator cannot grip the plate from the upper side, which makes the gripping of the product difficult.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioning table to solve the anchor clamps that mention in the background art and be difficult to pick the technical problem of the accurate product in position from upper reaches conveying mechanism.

In order to achieve the above object, the utility model discloses a concrete technical scheme of location platform as follows:

a positioning table comprises a positioning carrier, wherein the positioning carrier is provided with a flange and a push plate which are arranged oppositely, the flange is fixed on the positioning carrier, and the push plate moves relative to the positioning carrier so as to enable a product to be abutted against the flange and position the product; the edge of the positioning carrying platform is provided with a material taking notch, and the material taking notch exposes the positioned product part so that the clamp can clamp the product.

Furthermore, get on the material breach extends to the flange, divide into two parts side by side with the flange.

Further, the flange includes preceding location flange and the side location flange that mutually perpendicular set up, and the push pedal includes the preceding push pedal that sets up with preceding location flange relatively to and the side push pedal that sets up with the side location flange relatively.

Furthermore, the positioning carrying platform can be detachably connected with a base, and the push plate is connected to the base in a sliding mode.

Further, the base erects the guiding axle, and the guiding axle sets up towards the flange, and the guiding axle slides upward to be connected with the connecting seat, and the push pedal sets up on the connecting seat.

Furthermore, be equipped with elevating system on the connecting seat, the push pedal sets up on elevating system to make the push pedal remove to location microscope carrier downside, perhaps make the push pedal remove to the location microscope carrier on.

Further, the push plate is connected with the connecting seat in a sliding mode, a lifting air cylinder is arranged on the connecting seat, and the lifting air cylinder drives the push plate to lift.

Furthermore, a movable secondary plate is arranged on the push plate, and the secondary plate can move relative to the push plate to push the product to abut against the flange.

Furthermore, the push plate forms a flanging, a secondary air cylinder is arranged on the flanging, the cylinder body of the secondary air cylinder is fixed on the flanging, and the piston rod of the secondary air cylinder is fixedly connected with the secondary plate.

Furthermore, a feeding port is formed on one side of the positioning carrying platform, and guide plates which are oppositely arranged are arranged on two sides of the feeding port.

Furthermore, the guide plate is far away from one side of the positioning carrying platform and extends outwards to form an outer edge part, and the width between the two outer edge parts gradually shrinks along with the approach of the guide plate.

The utility model discloses a location platform has following advantage:

1. through the independently arranged positioning table and the positioning mechanism, after positioning, the product is taken away from the material taking notch, so that the position of the product grabbed by the manipulator is accurate, and the deviation is small;

2. the production line has multiple production specifications and frequent switching, and when small-specification products are produced, the positioning requirement of the small-specification cartons is realized by starting double-stroke action; adopt two strokes to push away material structure, applicable many money carton specification, the compatibility is higher.

Drawings

FIG. 1 is a schematic structural view of a positioning table of the present invention;

fig. 2 is a schematic structural view of the positioning carrier of the present invention;

FIG. 3 is a schematic view of the front push plate structure of the present invention 1;

FIG. 4 is a schematic structural view of the front pushing plate of the present invention, FIG. 2;

FIG. 5 is a schematic diagram of the structure of the side push plate of the present invention;

fig. 6 is a schematic view of the product state of the present invention 1;

fig. 7 is a schematic diagram of the product state of the present invention 2;

fig. 8 is a schematic diagram of the product state of the present invention 3.

The notation in the figure is:

1. positioning a carrying platform; 11. supporting legs; 12. a cross beam; 13. a carrier inclined strut; 14. a feeding port; 15. a slideway; 16. a material taking notch; 2. a guide plate; 21. an outer edge portion; 3. front positioning flanges; 4. side positioning flanges; 5. a front push plate; 6. a side push plate; 7. a base; 71. a guide shaft; 72. a rodless cylinder; 73. a connecting seat; 74. a linear guide rail; 75. a lifting cylinder; 8. a secondary plate; 81. a secondary cylinder; 9. a proximity switch.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Those skilled in the art will appreciate that although some embodiments herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

As shown in fig. 1, the positioning table of the present invention, including the positioning platform 1, the positioning platform 1 is disposed between the upstream conveying mechanism and the downstream manipulator, and plays a role of transferring transportation. And the positioning carrier 1 is provided with a positioning mechanism, and after the positioning mechanism positions the product on the positioning carrier 1, the fixture on the manipulator takes away the product on the positioning carrier 1.

Specifically, the bottom surface of the positioning stage 1 is provided with support legs 11, and the positioning stage 1 stands on the ground through the support legs 11. In order to ensure the strength of the positioning carrier 1, a beam 12 is erected between the adjacent supporting legs 11, and two ends of the beam 12 are fixedly connected with the adjacent supporting legs 11 respectively, so that the strength between the supporting legs 11 is enhanced. The support legs 11 are further provided with a stage inclined strut 13, and the stage inclined strut 13 is obliquely arranged. One end of the platform inclined strut 13 is fixedly connected with the supporting leg 11, and the other end of the platform inclined strut is fixedly connected with the bottom surface of the positioning platform 1, so that the strength of the positioning platform 1 is ensured through the support of the platform inclined strut 13.

As shown in fig. 2, a feeding port 14 is formed at one side of the positioning stage 1. In order to facilitate the upstream direct conveying of the product to the positioning stage 1, the positioning stage 1 is as high as the upstream conveying mechanism, and the discharge port of the upstream conveying mechanism is connected with the feeding port 14 of the positioning stage 1, so that the product is directly moved from the feeding port 14 to the positioning stage 1.

The two sides of the feeding port 14 are provided with oppositely arranged guide plates 2, and the products are guided to the positioning carrying platform 1 through the guide plates 2, or the feeding port 14 is enclosed by the guide plates 2, so that the products can enter. One side of the guide plate 2, which is far away from the positioning carrier 1, extends outwards to form an outer edge portion 21, and the width between the two outer edge portions 21 gradually shrinks along with being close to the guide plate 2, so that a product can correctly enter the feeding port 14 to be initially positioned.

The positioning mechanism comprises a flange and a push plate which are oppositely arranged, the flange is fixed on the positioning carrier 1, and the push plate moves relative to the positioning carrier 1 to enable a product to be abutted against the flange, so that the product is positioned.

Specifically, the flanges include a front positioning flange 3 and a side positioning flange 4 which are perpendicular to each other, and correspondingly, the push plate includes a front push plate 5 which is arranged opposite to the front positioning flange 3, and a side push plate 6 which is arranged opposite to the side positioning flange 4. The two sides of the product are restrained by the two flanges, so that the positioning of the product is completed.

Wherein, the front positioning flange 3 is located at one side of the positioning carrier 1 far away from the feeding port 14, and therefore the front pushing plate 5 is located at the feeding port 14. In order to prevent the front push plate 5 from interfering with the feeding of the feeding port 14, the positioning platform deck 1 is provided with a lifting mechanism at the feeding port 14, and the lifting mechanism lifts the front push plate 5 to move the front push plate 5 to the lower side of the feeding port 14, so as to prevent the front push plate 5 from interfering with the product entering the feeding port 14, or move the front push plate 5 to the positioning platform deck 1, so that the front push plate 5 can push the product to abut against the front positioning flange 3.

Referring to fig. 3 to 5, specifically, in order to mount the front push plate 5 and the side push plate 6, the positioning stage 1 is detachably connected to the base 7, the base 7 is provided with a guide shaft 71 through a support frame, and the guide shaft 71 is disposed toward the flange. The guide shafts 71 are connected with the connecting seats 73 in a sliding mode, two guide shafts 71 are arranged, and the connecting seats 73 are connected with the two guide shafts 71 in a sliding mode simultaneously so as to guarantee the accurate moving direction. An air cylinder is arranged between the two guide shafts 71, the air cylinder can be a rodless air cylinder 72, and a sliding block of the rodless air cylinder is fixed with the connecting seat 73, so that the connecting seat 73 is pushed to slide along the guide shafts 71. And because the push pedal sets up on base 7 to through dismantling base 7, can change, maintain positioning mechanism, convenient and fast.

The push plate is arranged on the connecting seat 73, when the positioning carrier 1 adopts an up-in and down-out mode, the difference between the front push plate 5 and the side push plate 6 is that the front push plate 5 is arranged on the connecting seat 73 through a lifting mechanism, the side push plate 6 is directly fixed on the connecting seat 73, and the product can be pushed by the sliding of the connecting seat 73.

Specifically, the lifting mechanism includes a linear guide 74 and a lifting cylinder 75. The linear guide 74 is vertically disposed between the push plate and the connecting seat 73, so that the connecting seat 73 and the push plate are slidably connected. The cylinder body of the lifting cylinder 75 is fixedly connected to the connecting base 73, and the piston rod of the lifting cylinder 75 is fixed to the push plate, so that the lifting cylinder 75 pushes the push plate to move.

Because the driving mechanism of the push plate is installed at the lower side of the positioning stage 1, a slide way 15 is arranged on the positioning stage 1, and the slide way 15 is used for the push plate to extend from the lower side of the positioning stage 1 to the upper side of the positioning stage 1 and to slide on the positioning stage 1.

In order to clamp the product by the clamp of the manipulator, the edge of the positioning carrying platform 1 is provided with a material taking notch 16, and the material taking notch 16 exposes a part of the positioned product to be clamped by the clamp, so that the product is moved away.

According to the position of the material taking notch 16, the material feeding and discharging modes of the positioning table are different. For example, as shown in fig. 1, when the material is fed in and out from the upper portion, the material taking notch 16 extends to the front positioning rib 3 to divide the front positioning rib 3 into two parallel portions. For example, when the material is fed out from the upper part and the left part, the material taking notch 16 extends to the side positioning rib 4 to divide the side positioning rib 4 into two parallel parts. And when adopting the upper-feeding and right-out, then get the material breach 16 and be located side push pedal 6 department, then side push pedal 6 also can install elevating system to prevent the anchor clamps of manipulator and the actuating mechanism interference of side push pedal 6.

Because of the different product models, the stroke of the push plate needs to be adjusted. The push plate is provided with a movable secondary plate 8, and the secondary plate 8 can move relative to the push plate to push the product to abut against the flange. Specifically, the push plate forms a flange, a second-stage cylinder 81 is arranged on the flange, a cylinder body of the second-stage cylinder 81 is fixed on the flange, and a piston rod of the second-stage cylinder 81 is fixedly connected with the second-stage plate 8. Therefore, for products with small models, if the push plate cannot be in contact with the products, the secondary plate 8 moves to push the products with small models, the double-stroke pushing effect is achieved, and the products with small specifications can be compatible. Generally, the secondary plate 8 and the push plate are arranged in a flush manner to ensure that the two strokes are just connected. And according to the situation, the second-level plate 8 is also provided with a movable third-level plate, the third-level plate is provided with a movable fourth-level plate and the like, so that the adaptive model is further enlarged.

And the flanges can be provided with a proximity switch 9 to detect whether the product is moved in place, thereby controlling the push plate to move.

The working process is as follows:

as shown in fig. 6, the product is in the standby position, and all push plates are in the original state. First, the side push plate 6 moves, and the side push plate 6 pushes the product to move towards the side positioning rib 4 on the side.

When the product is pushed to the side positioning rib 4 and touches the travel switch, the side pushing plate 6 stops pushing forward and can return to the original position, as shown in the figure 7.

As shown in fig. 8, the lifting mechanism drives the front push plate 5 to move upwards, so that the secondary plate 8 sinking on the positioning carrier 1 is exposed out of the surface of the positioning carrier 1, and then moves forward through the front push plate 5 to contact with the product; if the front push plate 5 can not contact with the product or push the product to the position, the secondary plate 8 continues to push forwards to drive the paper box to move forwards, so that the double-stroke material pushing effect is realized, and the double-stroke material pushing device can be compatible with small-specification products. When the product is pushed to the front positioning flange 3 and touches the travel switch, the secondary plate 8 and the front push plate 5 can return to the original position so as to be grabbed from the material taking notch 16 by a clamp of a subsequent manipulator.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (11)

1. A positioning table comprises a positioning carrier and is characterized in that the positioning carrier is provided with a flange and a push plate which are arranged oppositely, the flange is fixed on the positioning carrier, and the push plate moves relative to the positioning carrier so as to enable a product to be abutted against the flange and position the product; the edge of the positioning carrying platform is provided with a material taking notch, and the positioned product part is exposed by the material taking notch so that the clamp can clamp the product.

2. The positioning table of claim 1, wherein the material removal notch extends above the flange to separate the flange into two side-by-side portions.

3. The positioning table of claim 1, wherein the ribs comprise a front positioning rib and a side positioning rib disposed perpendicular to each other, and the pusher comprises a front pusher disposed opposite the front positioning rib and a side pusher disposed opposite the side positioning rib.

4. The positioning table of claim 1, wherein the positioning stage is detachably connected to a base, and the push plate is slidably connected to the base.

5. The positioning table according to claim 4, wherein the base frame is provided with a guide shaft, the guide shaft is arranged towards the flange, the guide shaft is connected with the connecting seat in a sliding way, and the push plate is arranged on the connecting seat.

6. The positioning table according to claim 5, wherein the connecting base is provided with a lifting mechanism, and the push plate is provided on the lifting mechanism so as to move the push plate to the lower side of the positioning stage or to move the push plate to the positioning stage.

7. The positioning table as claimed in claim 6, wherein the pushing plate is slidably connected to the connecting base, and the connecting base is provided with a lifting cylinder, and the lifting cylinder drives the pushing plate to lift.

8. A positioning table according to claim 1, wherein the pusher plate is provided with a secondary plate which is movable relative to the pusher plate to urge the product into abutment with the rim.

9. The positioning table as claimed in claim 8, wherein the push plate forms a flange, the flange is provided with a secondary cylinder, a cylinder body of the secondary cylinder is fixed on the flange, and a piston rod of the secondary cylinder is fixedly connected with the secondary plate.

10. The positioning table of claim 1, wherein the positioning table has a feeding opening formed at one side thereof, and guide plates are oppositely disposed at both sides of the feeding opening.

11. A positioning table according to claim 10 wherein the guide plate extends outwardly away from the positioning stage to form outer edge portions, the width between the outer edge portions tapering towards the guide plate.

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