CN212863194U

CN212863194U - Mechanical arm capable of automatically stacking plastic trays

Info

Publication number: CN212863194U
Application number: CN202021673370.9U
Authority: CN
Inventors: 洪佳斌
Original assignee: Zhangzhou Plastic Products Co ltd
Current assignee: Zhangzhou Plastic Products Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-02
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to a plastics tray technical field just discloses an automatic pile up manipulator of plastics tray, including work box and carriage, the bottom fixed mounting of carriage has the supporting leg, the bottom fixed mounting of work box has the support frame, the top fixed mounting of support frame has the tray frame that is located the work box bottom, the inside fixed mounting of work box has the rotation motor, the output shaft department fixed mounting who rotates the motor has first gear. This automatic pile up manipulator of plastics tray, when two movable clamp plate simultaneous relative motion, convenient in getting the plastics tray clamp, and movable clamp plate's surface is provided with the buffering sponge and can avoids the plastics tray to be pressed from both sides badly, and this structure has overcome and has got unstable problem to the plastics tray clamp among the prior art, and the design of this structure cancellation sucking disc, has avoided prior art to the inconvenient problem of absorbing of the irregular plastics tray in plane.

Description

Mechanical arm capable of automatically stacking plastic trays

Technical Field

The utility model relates to a plastics tray technical field specifically is an automatic pile up manipulator of plastics tray.

Background

A pallet is a medium that transforms static articles into dynamic articles, an article pallet, and is a movable pallet.

The application of the existing plastic tray is very extensive, the plastic tray has the advantages of simple structure and convenience in use, the plastic tray is required to be stacked and stored in the production process of the plastic tray and is convenient to pack, the sucking disc is mostly used for realizing the existing plastic tray, but the sucking disc is unstable in grabbing, the success of sucking the plastic tray cannot be absolutely guaranteed while grabbing, and the sucking disc is not suitable for the fetching work of the plastic tray with irregular plane and further is limited to a certain extent and is difficult to meet the social requirement, so that the mechanical arm for automatically stacking the plastic tray is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides an automatic pile up manipulator of plastics tray, possess and be convenient for to snatch the advantage of stable worker of taking who just is applicable to the irregular plastics tray in plane, current plastics tray has been solved, need pile up in its production process and deposit, convenient in packing, and the sucking disc realization that mostly uses to the plastics tray that has now, but the sucking disc snatchs the unstability, can not absolutely guarantee to absorb the plastics tray when snatching successfully, and the sucking disc is not suitable for the work of taking of the irregular plastics tray in plane, and then receive the problem of certain restriction.

(II) technical scheme

For realize above-mentioned be convenient for snatch the purpose of the worker of taking stable and being applicable to the irregular plastics tray in plane, the utility model provides a following technical scheme: a mechanical arm capable of automatically stacking plastic trays comprises a work box and a conveying frame, wherein a supporting leg is fixedly mounted at the bottom of the conveying frame, a supporting frame is fixedly mounted at the bottom of the work box, a tray frame positioned at the bottom of the work box is fixedly mounted at the top of the supporting frame, a rotating motor is fixedly mounted in the work box, a first gear is fixedly mounted at an output shaft of the rotating motor, a second gear meshed with the first gear is rotatably connected in the work box, a fixing rod positioned in the work box is fixedly mounted at the left side of the second gear, annular grooves are formed in the front side and the rear side of the interior of the work box, sliding handles positioned in the work box and positioned in the annular grooves are fixedly mounted on the front side and the rear side of the fixing rod, an air cylinder is fixedly mounted on the left side of the fixing rod, a mechanical arm positioned on the right side of the conveying frame and positioned in the work box is, the manipulator is characterized in that a limiting sliding groove is formed in the manipulator, a transmission motor is fixedly mounted at the inner top of the manipulator, a bidirectional screw rod which is located inside the limiting sliding groove and is connected with the manipulator in a rotating mode is fixedly mounted at an output shaft of the transmission motor, and a movable clamp plate which is located inside the limiting sliding groove and located outside the bidirectional screw rod is movably mounted inside the manipulator.

Preferably, the bottom of the work box is provided with a placing hole communicated with the outside, the right side of the conveying frame extends into the work box, and the inside of the tray frame is provided with a taking and placing groove communicated with the outside.

Preferably, the second gear is fixedly provided with a rotating shaft which is positioned at the front side and the rear side of the inside of the working box and is rotatably connected with the working box.

Preferably, the connection relationship between the sliding handle and the annular groove is sliding connection, and the manipulator and the cylinder are of an integrated structure.

Preferably, the inner top and the inner bottom of the manipulator are both provided with movable bearings which are positioned outside the bidirectional screw rod and are in rotary connection with the bidirectional screw rod.

Preferably, the right side of the movable clamping plate is inserted into the limiting sliding groove and is in sliding connection with the limiting sliding groove, the right side of the movable clamping plate is in threaded connection with the bidirectional screw rod, and the surface of the movable clamping plate is provided with a buffer sponge.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic pile up manipulator of plastics tray possesses following beneficial effect:

1. this automatic pile up manipulator of plastics tray, rotation motor through setting up on the work box, the start of the motor of being convenient for can drive first gear revolve, and then make first gear with the motion transmission for rather than the second gear motion of meshing, second gear drive dead lever motion after the motion, and the smooth handle that sets up on the dead lever can rotate in the inside of ring channel with this realization to the motion stability of dead lever, and the cylinder that sets up on the dead lever, the start of the cylinder of being convenient for can promote the inside of manipulator to carriage, it gets to make things convenient for to press from both sides the plastics tray of carriage inside in the manipulator.

2. This automatic pile up manipulator of plastics tray, through the drive motor who sets up on the manipulator, the start-up of the drive motor of being convenient for can drive two-way lead screw and rotate, and realize the motion under the rotation of two-way lead screw with its threaded connection's removal splint, peg graft in the inside of spacing spout and rather than sliding connection through the right side of removal splint, be convenient for remove splint in the motion, spacing spout can play spacing effect to removing splint, relative motion simultaneously when two removal splint, it is convenient in pressing from both sides the plastics tray, and the surface of removal splint is provided with the buffering sponge and can avoids the plastics tray to be pressed from both sides badly, this structure has overcome and has got the unstable problem of clamp to the plastics tray among the prior art, and the design of this structure cancellation sucking disc, the problem of inconvenient absorption of prior art to the irregular plastics tray in plane has been avoided.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: the automatic conveying device comprises a working box 1, a conveying frame 2, a supporting leg 3, a supporting frame 4, a tray frame 5, a rotating motor 6, a first gear 7, a second gear 8, a fixing rod 9, an annular groove 10, a sliding handle 11, a cylinder 12, a manipulator 13, a limiting sliding groove 14, a transmission motor 15, a bidirectional screw rod 16 and a movable clamping plate 17.

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.

Referring to fig. 1-2, a manipulator for automatically stacking plastic trays comprises a work box 1 and a conveying frame 2, wherein a placing hole communicated with the outside is formed in the bottom of the work box 1, the right side of the conveying frame 2 extends into the work box 1, a supporting leg 3 is fixedly installed at the bottom of the conveying frame 2, a supporting frame 4 is fixedly installed at the bottom of the work box 1, a tray frame 5 positioned at the bottom of the work box 1 is fixedly installed at the top of the supporting frame 4, a taking and placing groove communicated with the outside is formed in the tray frame 5, a rotating motor 6 is fixedly installed in the work box 1, a first gear 7 is fixedly installed at an output shaft of the rotating motor 6, a second gear 8 engaged with the first gear 7 is rotatably connected in the work box 1, rotating shafts positioned at the front side and the rear side in the work box 1 and rotatably connected with the work box 1 are fixedly installed in the second gear 8, a fixed rod 9 positioned inside the working box 1 is fixedly arranged on the left side of the second gear 8, annular grooves 10 are respectively arranged on the front side and the rear side inside the working box 1, sliding handles 11 positioned inside the working box 1 and positioned inside the annular grooves 10 are respectively fixedly arranged on the front side and the rear side of the fixed rod 9, a cylinder 12 is fixedly arranged on the left side of the fixed rod 9, a manipulator 13 positioned on the right side of the conveying frame 2 and positioned inside the working box 1 is fixedly arranged on the left side of the cylinder 12, the manipulator 13 and the cylinder 12 are of an integrated structure, a limit chute 14 is arranged inside the manipulator 13, a transmission motor 15 is fixedly arranged on the inner top of the manipulator 13, a bidirectional screw 16 positioned inside the limit chute 14 and rotatably connected with the manipulator 13 is fixedly arranged at the output shaft of the transmission motor 15, movable bearings positioned outside the bidirectional screw 16 and rotatably connected with the bidirectional screw are respectively arranged on the inner top and the inner bottom of the, the inside movable mounting of manipulator 13 has one side to be located inside spacing spout 14 and to be located the outside removal splint 17 of two-way lead screw 16, and the right side of removal splint 17 is pegged graft in spacing spout 14 inside and rather than sliding connection, and the right side of removal splint 17 is threaded connection with two-way lead screw 16's relation of connection, and the surface of removal splint 17 is provided with the buffering sponge.

To sum up, this automatic pile up manipulator of plastics tray, rotation motor 6 through setting up on work box 1, the start of the motor 6 of being convenient for can drive first gear 7 and rotate, and then make first gear 7 transmit the motion for the 8 motion of second gear rather than meshing, second gear 8 after the motion drives the motion of dead lever 9, and the smooth handle 11 that sets up on the dead lever 9 can rotate with this realization to the motion stability of dead lever 9 in the inside of ring channel 10, and the cylinder 12 that sets up on the dead lever 9, the start of the cylinder 12 of being convenient for can promote the inside of manipulator 13 to carriage 2, it gets to press from both sides in the plastics tray of carriage 2 inside to be convenient for in manipulator 13.

And, through the driving motor 15 that sets up on the manipulator 13, the start-up of driving motor 15 of being convenient for can drive two-way lead screw 16 and rotate, and the movable clamp plate 17 rather than threaded connection realizes the motion under two-way lead screw 16's rotation, peg graft in the inside of spacing spout 14 and rather than sliding connection through the right side of movable clamp plate 17, be convenient for movable clamp plate 17 is in the motion, spacing spout 14 can play spacing effect to movable clamp plate 17, when two movable clamp plate 17 simultaneous relative motion, be convenient for press from both sides and get the plastics tray, and the surface of movable clamp plate 17 is provided with the buffering sponge and can avoid the plastics tray to be pressed from both sides bad, the unstable problem of getting is got to the plastics tray clamp among the prior art to this structure has been overcome, and the design of sucking disc is cancelled to this structure, the inconvenient problem of absorbing of the irregular plastics tray in prior art.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are 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 automatic pile up manipulator of plastics tray, includes work box (1) and carriage (2), its characterized in that: the bottom fixed mounting of carriage (2) has supporting leg (3), the bottom fixed mounting of work box (1) has support frame (4), the top fixed mounting of support frame (4) has tray frame (5) that is located work box (1) bottom, the inside fixed mounting of work box (1) has rotation motor (6), the output shaft department fixed mounting who rotates motor (6) has first gear (7), the inside rotation of work box (1) is connected with second gear (8) with first gear (7) engaged with, the left side fixed mounting of second gear (8) has dead lever (9) that is located work box (1) inside, ring channel (10) have all been seted up to both sides around the inside of work box (1), the equal fixed mounting in both sides has slide bar (11) that is located work box (1) inside and is located ring channel (10) around dead lever (9), the left side fixed mounting of dead lever (9) has cylinder (12), the left side fixed mounting of cylinder (12) has manipulator (13) that is located carriage (2) right side and is located work box (1) inside, spacing spout (14) have been seted up to the inside of manipulator (13), the interior top fixed mounting of manipulator (13) has drive motor (15), the output shaft department fixed mounting of drive motor (15) has two-way lead screw (16) that are located spacing spout (14) inside and rotate with manipulator (13) and are connected, the inside movable mounting of manipulator (13) has one side to be located inside and the outside movable clamp plate (17) that is located two-way lead screw (16) of spacing spout (14).

2. The robot for automatically stacking plastic pallets according to claim 1, wherein: the bottom of the working box (1) is provided with a placing hole communicated with the outside, the right side of the conveying frame (2) extends to the inside of the working box (1), and a taking and placing groove communicated with the outside is formed in the tray frame (5).

3. The robot for automatically stacking plastic pallets according to claim 1, wherein: the inside fixed mounting of second gear (8) is located inside front and back both sides of work box (1) and rotates the pivot of being connected with work box (1).

4. The robot for automatically stacking plastic pallets according to claim 1, wherein: the connection relation between the sliding handle (11) and the annular groove (10) is sliding connection, and the manipulator (13) and the cylinder (12) are of an integrated structure.

5. The robot for automatically stacking plastic pallets according to claim 1, wherein: and movable bearings which are positioned outside the bidirectional screw rod (16) and are rotationally connected with the bidirectional screw rod are arranged at the inner top and the inner bottom of the manipulator (13).

6. The robot for automatically stacking plastic pallets according to claim 1, wherein: the right side of the movable clamping plate (17) is inserted into the limiting sliding groove (14) and is in sliding connection with the limiting sliding groove, the right side of the movable clamping plate (17) is in threaded connection with the bidirectional screw rod (16), and a buffering sponge is arranged on the surface of the movable clamping plate (17).