CN103507997A

CN103507997A - Bag absorbing arm mechanism of automatic bag feeding machine

Info

Publication number: CN103507997A
Application number: CN201310449091.2A
Authority: CN
Inventors: 何海英; 沈维群
Original assignee: M&J MACHINERY ENGINEER CO Ltd
Current assignee: M&J MACHINERY ENGINEER CO Ltd
Priority date: 2013-09-28
Filing date: 2013-09-28
Publication date: 2014-01-15
Anticipated expiration: 2033-09-28
Also published as: CN103507997B

Abstract

A bag absorbing mechanism of an automatic bag feeding machine comprises a base. A machine body is installed on the base, and an upper bag absorbing structure and a lower bag absorbing structure are respectively installed inside the machine body. The upper bag absorbing structure comprises a fixing frame, a first air cylinder is installed at one end of the fixing frame, a piston rod of the first air cylinder is connected with an upper absorbing arm, the head of the upper absorbing arm is provided with a sucker, a fixing piece is installed at the outer end of the first air cylinder, and a second air cylinder is installed between the other end of the fixing frame and the fixing piece. The lower bag absorbing arm structure comprises a support fixed on the inner side of the machine body, a third air cylinder is fixed on the support, a connecting rod is fastened on the head of a piston rod of the third air cylinder, the other end of the connecting rod is a pivot, the pivot is further provided with a lower absorbing arm, the head of the lower absorbing arm is provided with a lower sucker, and the upper sucker and the lower sucker are oppositely installed and are located at the same axial position. The bag absorbing mechanism is compact and reasonable in structure, the process of taking package bags from a bag storeroom can be conveniently finished through the cooperation of the upper absorbing arm and the lower absorbing arm, the movement is stable and reliable through the control of the air cylinders, and work efficiency is high.

Description

The suction bag arm mechanism of automatic bag feeding machine

Technical field

The present invention relates to metering packing production line technology field, especially a kind of suction bag arm mechanism of automatic bag feeding machine.

Background technology

Packaging production line is the general name of a system, packaging production line is generally all comprised of several different wrapping machine and transport tape, product in production or completed the product machining and be transported on packaging production line and carry out package processing, is sent after completion and has just become the complete product of being convenient to transportation.

The packaging process of packaging production line comprises filling, wraps up in the master operations such as bag, sealing.Wrapping machine is also divided into: stower, capper, wrapping machine, multifunction packaging machine etc.; Packaging production line is also divided into: moulding-filling-sealing packaging production line, mounted box, loading packing manufacturing line, liquid-filling machine and conveyor line thereof etc.

In a kind of metering packing manufacturing line, using similar is the braided packing bag of plant flax silk class.Conventionally need to, to packing quantitative material in bag into, then sack be sealed and is delivered to mouth.In prior art, by manually packaging bag being sent into material mouth after opening one by one, encapsulating,, there is potential safety hazard in its inefficiency.

Summary of the invention

The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of suction bag arm mechanism of automatic bag feeding machine rational in infrastructure, thereby can complete easily the work of bag taking, packaging bag is opened smoothly, carry and complete the work of packing, having stable behavior is reliable, and work efficiency is high.

The technical solution adopted in the present invention is as follows:

A kind of suction bag arm mechanism of automatic bag feeding machine, comprise base, on described base, body is installed, in described body, be separately installed with suction bag arm configuration and lower suction bag arm configuration, described upper suction bag arm configuration is: comprise fixed mount, described fixed mount one end is provided with the first cylinder, the piston rod of described the first cylinder connects the upper arm of inhaling, the head of described upper suction arm is upper sucker, and the outer end of described the first cylinder is provided with connecting element, and the second cylinder is installed between the other end of described fixed mount and connecting element; Described lower suction bag arm configuration is: comprise the support that is fixed on body inner side, on described support, be fixed with the 3rd cylinder, the piston rod head of described the 3rd cylinder is fastened with connecting rod, the described connecting rod other end is fulcrum, lower suction arm is also installed on described fulcrum, the head of described lower suction arm is lower sucker, described upper sucker and relative installation of lower sucker, and be positioned at same axial location.

Further improvement as technique scheme:

Be positioned at body internal upper part and be also provided with crossbeam, described crossbeam middle part is provided with four-cylinder, and the two ends of described four-cylinder are fixed with respectively guide rod, and two guide rod bottoms are provided with attaching parts, and suction arm is installed in the bottom of described attaching parts.

Beneficial effect of the present invention is as follows:

Compact conformation of the present invention, reasonable, by upper suction arm and lower suction arm cooperating, can complete the process that packaging bag is got in Cong Dai storehouse easily, by cylinder, controls, and its having stable behavior is reliable, and work efficiency is high.

Accompanying drawing explanation

Fig. 1 is front view of the present invention (above inhales arm and put into state, lower suction arm decline state).

Fig. 2 is the left view of Fig. 1.

Fig. 3 is front view of the present invention (above inhaling arm and lower suction arm attracting state).

Fig. 4 is front view of the present invention (above inhales arm and show state, omit the lower arm portion of inhaling).

Fig. 5 is front view of the present invention (the lower arm propradation of inhaling).

Wherein: 1, body; 2, the first cylinder; 3, fixed mount; 4, connecting element; 5, the second cylinder; 6, upper suction arm; 7, upper sucker; 8, support; 9, the 3rd cylinder; 10, lower sucker; 11, connecting rod; 12, fulcrum; 13, lower suction arm; 14, base; 15, crossbeam; 16, four-cylinder; 17, guide rod.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.

As shown in Figure 1, the suction bag arm mechanism of the automatic bag feeding machine of the present embodiment, comprise base 14, body 1 is installed on base 14, in body 1, be separately installed with suction bag arm configuration and lower suction bag arm configuration, upper suction bag arm configuration is: comprise fixed mount 3, the piston rod that fixed mount 3 one end are provided with the first cylinder 2, the first cylinders 2 connects the upper arm 6 of inhaling, and the head of upper suction arm 6 is upper sucker 7, the outer end of the first cylinder 2 is provided with connecting element 4, and the second cylinder 5 is installed between the other end of fixed mount 3 and connecting element 4; Lower suction bag arm configuration is: comprise the support 8 that is fixed on body 1 inner side, on support 8, be fixed with the 3rd cylinder 9, the piston rod head of the 3rd cylinder 9 is fastened with connecting rod 11, connecting rod 11 other ends are fulcrum 12, lower suction arm 13 is also installed on fulcrum 12, the head of lower suction arm 13 is lower sucker 10, the installation relative to lower sucker 10 of upper sucker 7, and be positioned at same axial location.

Be positioned at body 1 internal upper part and be also provided with crossbeam 15, crossbeam 15 middle parts are provided with four-cylinder 16, four-cylinder 16 two ends are fixed with respectively 17, two guide rod 17 bottoms of guide rod and are provided with attaching parts (not marking in figure), and the bottom of attaching parts (not marking in figure) is installed and inhaled arm 6.

In actual use procedure, in the time of need to getting packaging bag, as shown in Figure 4, first go up suction bag arm configuration part, upper suction arm 6 is for showing state, and now the piston rod of the second cylinder 5 stretches out, and drags the first cylinder 2 and upper suction arm 6 outwards swings; As shown in Figure 5, controlling the piston rod of the 3rd cylinder 9 retracts, under the effect of connecting rod 11, lower suction arm 13 is around fulcrum 12 clickwises, lower suction arm 13 propradations, this lower sucker 10 of inhaling at present on arm 13 holds the packaging bag in bag storehouse, and the piston rod of then controlling the 3rd cylinder 9 stretches out, under the effect of connecting rod 11, lower suction arm 13 is around fulcrum 12 left-hand revolutions; As depicted in figs. 1 and 2, simultaneously, upper suction bag arm configuration is partly retracted by controlling the piston rod of the second cylinder 5, drag the first cylinder 2 and upper suction arm 6 inwardly swings, upper suction arm 6, for putting into state, then as shown in Figure 3, drives the piston rod of the first cylinder 2 to stretch out, drag suction arm 6 and decline, now the upper suction upper sucker 7 of arm 6 and lower sucker 10 adhesives of lower suction arm 13.Finally by sending a bag arm mechanism (not shown in FIG.) that packaging bag is delivered to material outlet end.Its reliable operation.

More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.

Claims

1. the suction bag arm mechanism of an automatic bag feeding machine, it is characterized in that: comprise base (14), body (1) is installed on described base (14), in described body (1), be separately installed with suction bag arm configuration and lower suction bag arm configuration, described upper suction bag arm configuration is: comprise fixed mount (3), described fixed mount (3) one end is provided with the first cylinder (2), the piston rod of described the first cylinder (2) connects the upper arm (6) of inhaling, the head of described upper suction arm (6) is upper sucker (7), the outer end of described the first cylinder (2) is provided with connecting element (4), between the other end of described fixed mount (3) and connecting element (4), the second cylinder (5) is installed, described lower suction bag arm configuration is: comprise the support (8) that is fixed on body (1) inner side, on described support (8), be fixed with the 3rd cylinder (9), the piston rod head of described the 3rd cylinder (9) is fastened with connecting rod (11), described connecting rod (11) other end is fulcrum (12), lower suction arm (13) is also installed on described fulcrum (12), the head of described lower suction arm (13) is lower sucker (10), described upper sucker (7) installation relative to lower sucker (10), and be positioned at same axial location.

2. the suction bag arm mechanism of automatic bag feeding machine as claimed in claim 1, it is characterized in that: be positioned at body (1) internal upper part and be also provided with crossbeam (15), described crossbeam (15) middle part is provided with four-cylinder (16), the two ends of described four-cylinder (16) are fixed with respectively guide rod (17), two guide rods (17) bottom is provided with attaching parts, and the bottom of described attaching parts is installed and inhaled arm (6).