CN210943851U

CN210943851U - Mechanical gripper for press packing assembly

Info

Publication number: CN210943851U
Application number: CN201921993297.0U
Authority: CN
Inventors: 陈春栋; 史康
Original assignee: Changzhou Reitron Automation Equipment Co ltd
Current assignee: Changzhou Reitron Automation Equipment Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-07
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a mechanical tongs with press a packet subassembly, including fixing left and right tongs subassembly that is left, right mounting panel on by first pneumatic assembly drive tongs and is deconnected or grabs and hold together, by the left and right slider of being connected with left and right mounting panel, and preceding, back guide rail that the preceding, back guide rail of being connected with the sky board are constituteed are vice, still including pressing a packet subassembly, press a packet subassembly to fix on left and right mounting panel, and cooperate with the tongs of left and right tongs subassembly, press a packet subassembly to include four and press a packet cylinder, four press packet cylinders to be four corners symmetry and separately arrange on left and right mounting panel, every piston of pressing a packet cylinder all towards the tongs that corresponds with it below, every piston end fixing who presses a packet cylinder has the briquetting of executing. The utility model has the advantages of simple and reasonable structure, stability when can improve the bale plucking.

Description

Mechanical gripper for press packing assembly

Technical Field

The utility model relates to a mechanical tongs that material package pile up neatly was used belongs to material pile up neatly technical field.

Background

The mechanical grippers are indispensable parts on the stacker crane and undertake the tasks of picking up and putting down material bags, and under general conditions, the mechanical grippers of the stacker crane are separately arranged in a left-right symmetrical manner, so that the actions of releasing or picking up can be realized, the workload of workers can be greatly reduced through the actions of the mechanical grippers, and the working efficiency on a production line is improved;

but the crooked emergence of the condition of material package when grabbing the package often can appear in the mechanical tongs of traditional structure, and its reason is that the pressure package cylinder quantity on the mechanical tongs is two, and the area of contact nature with the material package can not be too big like this, just the emergence of the inhomogeneous condition of application of force appears very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mechanical gripper for a bale pressing assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mechanical tongs with press package subassembly, is including fixing left and right tongs subassembly that is driven by first pneumatic component on left and right mounting panel and is released or snatch, by left and right slider of being connected with left and right mounting panel, and preceding, back guide rail slider pair of the preceding, back guide rail constitution of being connected with the sky board, and it:

a. the pressing and packing assembly is fixed on the left mounting plate and the right mounting plate and matched with the grippers of the left gripper assembly and the right gripper assembly, the pressing and packing assembly comprises four pressing and packing cylinders, the four pressing and packing cylinders are symmetrically arranged on the left mounting plate and the right mounting plate in a four-corner separated mode, a piston of each pressing and packing cylinder faces downwards to form a gripper corresponding to the piston, and a pressing block is fixed at the end part of the piston of each pressing and packing cylinder;

b. the adjusting screw rod is fixed on the left and right mounting plates through screw rod seats and located on the sides of the front and rear guide rails, two ends of the adjusting screw rod are respectively located at the end parts of the left and right mounting plates, rod bodies at two ends of the adjusting screw rod are connected with a screw rod bearing seat through deep groove ball bearings, and the screw rod bearing seat is fixed on one of the front and rear guide rails.

Can be clear by the gist technical scheme who gives above, the utility model discloses a technical scheme has improved from original two pressure package cylinders and has become four pressure package cylinders, and both ends all have the pressure package cylinder around left and right tongs subassembly promptly, just so can make to push down the action more even, guarantee to grab the reliability of package action.

In the technical scheme, the utility model discloses still advocate, the plate body both ends of day board are fixed on preceding, back guide rail, and the tip of a guide rail in preceding, the back guide rail is located lead screw shaft bearing department and is fixed with the trachea support.

In the technical scheme, the utility model discloses still advocate, the piece of exerting pressure is including fixing the rubber block box at the pressure package cylinder piston tip, and the rubber block inlays the dress and fixes in the rubber block box. The rubber block is embedded and fixed on a rubber block box, the rubber block is in contact with a material bag, the material bag can be protected from being damaged, and further, the rubber block box is long-strip-shaped, namely the shape of the rubber block, and two pressing blocks are matched with the left and right gripper assemblies, the front end and the rear end of the rubber block box of each pressing block are respectively fixed on a pressing bag air cylinder which is matched with the rubber block box and is arranged at the front end and the rear end of the right gripper assembly, so that the two gripper assemblies respectively have the long-strip-shaped pressing blocks, the contact area with the material bag can be increased through the long-strip-shaped pressure testing blocks, meanwhile, the pressing bag air cylinders at the front end and the rear end of each pressure testing block simultaneously apply downward pressure, and the uniformity of the downward pressure can be guaranteed.

In the technical scheme, the utility model discloses still advocate, still include four angle ironwares, four pressure package jars are connected with four angle ironwares respectively, and the angle ironware is connected with left and right mounting panel, and left and right mounting panel connection is located every angle ironware department and still is fixed with the buffer frame, and the buffer is equipped with to the buffer frame facial make-up.

In the technical scheme, the utility model discloses still advocate, the one end of adjustment lead screw has spanner cooperation section.

Above-mentioned technical scheme can implement the back, the utility model has the advantages of rational in infrastructure, reliably grab the package obviously.

Drawings

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

FIG. 2 is a left side view of the structure of FIG. 1;

fig. 3 is a schematic top view of the structure of fig. 1.

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.

Referring to fig. 1 to 3, a mechanical gripper with a press packing assembly includes left and right gripper assemblies 1 fixed to left and right mounting plates 1-1 to be released or closed by a first pneumatic assembly 1-2 driving the gripper 1-3, front and rear guide rail slider pairs 2 composed of left and right sliders 2-1 connected to the left and right mounting plates 1-1 and front and rear guide rails 2-2 connected to a ceiling plate 3, and:

a. the pressing and packing device comprises a left mounting plate 1-1, a right mounting plate 1-1, a pressing and packing assembly 4, a pressing and packing assembly, a packing machine and a packing machine, wherein the pressing and packing assembly 4 is fixed on the left mounting plate 1-1 and the right mounting plate 1-1 and is matched with the grippers 1-3 of the left and right gripper assemblies 1, the four pressing and packing cylinders 4-1 are symmetrically arranged on the left and right mounting plates 1-1 in a four-corner separated mode, a piston of each pressing and packing cylinder 4-1;

b. the adjusting screw rod 5 is fixed on the left and right mounting plates 1-1 through a screw rod seat 6 and is positioned at the side edges of the front and rear guide rails 2-2, two ends of the adjusting screw rod 5 are respectively positioned at the end parts of the left and right mounting plates 1-1, rod bodies at two ends of the adjusting screw rod 5 are connected with a screw rod bearing seat 8 through a deep groove ball bearing 7, and the screw rod bearing seat 8 is fixed on one guide rail 2-2 of the front and rear guide rails 2-2.

And both ends of the plate body of the top plate 3 are fixed on the front and rear guide rails 2-2, and an air pipe bracket 9 is fixed at the position of a screw rod bearing seat 8 at the end part of one guide rail 2-2 of the front and rear guide rails 2-2.

The pressing block 4-2 comprises a rubber block box 10 fixed at the end part of the piston of the pressing cylinder 4-1, and a rubber block 15 is embedded and fixed in the rubber block box 10.

The device also comprises four angle iron pieces 11, four press-packing cylinders 4-1 are respectively connected with the four angle iron pieces 11, the angle iron pieces 11 are connected with a left mounting plate 1-1 and a right mounting plate 1-1, a buffer frame 12 is further fixed at each angle iron piece 11 by connecting the left mounting plate 1-1 and the right mounting plate 1-1, and a buffer 13 is arranged on the buffer frame 12.

And one end of the adjusting screw rod 5 is provided with a wrench matching section 14.

It should be noted that the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and the inventor does not detailed herein again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a press mechanical tongs of package subassembly, is including fixing left and right tongs subassembly (1) of opening or grabbing by first pneumatic component (1-2) drive tongs (1-3) on left and right mounting panel (1-1), by left and right slider (2-1) of being connected with left and right mounting panel (1-1), and preceding, back guide rail (2-2) the preceding, back guide rail (2) of being connected with sky board (3) are constituteed vice (2), its characterized in that:

a. the pressing and wrapping device comprises a left mounting plate (1-1), a right mounting plate (1-1), a pressing and wrapping assembly (4), a pressing and wrapping cylinder (4-1), a pressing block (4-2), a pressing block and a pressing block, wherein the pressing and wrapping assembly (4) is fixed on the left mounting plate (1-1) and the right mounting plate (1-1) and matched with the grippers (1-3) of the left and right gripper assemblies (1), the four pressing and wrapping cylinders (4-1) are symmetrically arranged on the left and right mounting plates (1-1) in a four-corner split mode, a piston of each pressing and wrapping cylinder (4-1) faces downwards and;

b. the adjusting screw rod (5) is fixed on the left and right mounting plates (1-1) through a screw rod seat (6) and is positioned at the side edges of the front and rear guide rails (2-2), two ends of the adjusting screw rod (5) are respectively positioned at the end parts of the left and right mounting plates (1-1), two rod bodies at two ends of the adjusting screw rod (5) are connected with a screw rod bearing seat (8) through a deep groove ball bearing (7), and the screw rod bearing seat (8) is fixed on one guide rail (2-2) of the front and rear guide rails (2-2).

2. Mechanical gripper for bale presses according to claim 1, characterised in that the upper plate (3) is fixed at both ends to the front and rear guide rails (2-2), the end of one (2-2) of the front and rear guide rails (2-2) being fixed with a tracheal support (9) at the screw spindle bearing (8).

3. Mechanical gripper for bale press assemblies according to claim 1, characterized in that the press block (4-2) comprises a rubber block case (10) fixed at the end of the piston of the bale press cylinder (4-1), the rubber block (15) being embedded and fixed in the rubber block case (10).

4. The mechanical gripper for bale pressing components as claimed in claim 1, characterized in that it further comprises four corner iron members (11), four bale pressing cylinders (4-1) are respectively connected with the four corner iron members (11), the corner iron members (11) are connected with the left and right mounting plates (1-1), the left and right mounting plates (1-1) are connected and positioned at each corner iron member (11) and are further fixed with a buffer frame (12), and a buffer (13) is arranged on the buffer frame (12).

5. Mechanical gripper for press-packing assemblies as in claim 1, characterized in that the adjustment screw (5) has a wrench engagement section (14) at one end.