CN103183152A

CN103183152A - Bag clamping mechanism of packaging bag production line

Info

Publication number: CN103183152A
Application number: CN2013101289620A
Authority: CN
Inventors: 何海英; 赵勇智; 耿耀兴
Original assignee: M&J MACHINERY ENGINEER CO Ltd
Current assignee: M&J MACHINERY ENGINEER CO Ltd
Priority date: 2013-04-15
Filing date: 2013-04-15
Publication date: 2013-07-03

Abstract

The invention discloses a bag clamping mechanism of a packaging bag production line. The bag clamping mechanism comprises a material barrel body, wherein the material barrel body is of an inverted cone shaped structure; a discharging hole is formed on the bottom of the material barrel body; bases are arranged at the two sides of the top of the material barrel body; a pair of clamping arms are arranged on the outer barrel arm of the material barrel body by a revolving base; the clamping arms swing about a revolving shaft; an air cylinder is arranged on the base by a first bolt; a connecting piece is arranged on the head part of the piston rod of the air cylinder; the connecting piece is fastened with the middle parts of the clamping arms by virtue of second bolts; the lower parts of the clamping arms are bent structures; rubber bases are arranged on the head parts of the clamping arms; climbing belts and rubber blocks are arranged on the rubber bases by third bolts; the climbing belts are I-shaped; the rubber blocks are arranged at the inner sides of the two ends of each of the climbing belts; the climbing belts of the pair of clamping arms and the rubber blocks are symmetrically arranged; brackets are further arranged on the clamping arms; clamping plates are arranged on the end parts of the brackets; and the clamping plates are resisted against the middle parts of the climbing belts. The bag clamping mechanism of the packaging bag production line is compact in structure, simple to operate, high in production efficiency and capable of ensuring the product processing quality.

Description

Packaging bag manufacturing line folder bag mechanism

Technical field

The present invention relates to the technical field of metering packing manufacturing line, especially a kind of packaging bag manufacturing line folder bag mechanism.

Background technology

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

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

In the actual production process, when entering sewing machine and seal, the packaging bag sack need be clamped, enter sewing machine then smoothly and seal, in the prior art, adopt manual operation usually, the operator manually clamps sack, introduces sewing machine cutting edge place then.Its troublesome poeration, there is potential safety hazard in the operator.

Summary of the invention

The applicant at adopt in the above-mentioned existing production technology manually clamp sack exist potential safety hazard etc. shortcoming, a kind of packaging bag manufacturing line folder bag mechanism rational in infrastructure is provided, thereby realizes clamping sack automatically, introduce sewing machine cutting edge place then and seal, it is easy and simple to handle, and folder bag is effective.

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

A kind of packaging bag manufacturing line folder bag mechanism comprises the material staving, and described material staving becomes the turbination structure, and its bottom is provided with discharging opening; Both sides, described material staving top are respectively arranged with pedestal, by revolving bed a pair of jig arm are installed on the outer bucket arm of described material staving, and described jig arm is swung around axis of revolution; By first bolt cylinder is installed on the described pedestal, the piston rod head of described cylinder is equipped with attaching parts, described attaching parts is fastening by second bolt and jig arm middle part, described jig arm bottom becomes the bending structure, described jig arm head is provided with the rubber seat, by the 3rd bolt climbing band and rubber bumper is installed on the described rubber seat; Described climbing is with into that " { " shape, described rubber bumper are installed on climbing band inboard, two ends; The climbing band of a pair of jig arm and rubber bumper symmetry are installed; Support also is installed on the described jig arm, and described bracket end is equipped with clamping plate, and described clamping plate withstand climbing band middle part.

As further improvement in the technical proposal:

Described climbing strap clamp is lived the sack middle part, and described rubber bumper is clamped the sack both ends.

Beneficial effect of the present invention is as follows:

Compact conformation of the present invention, easy and simple to handle, only need to move by cylinder, control unlatching or the closure of a pair of jig arm simultaneously, climbing band and rubber bumper by the jig arm head are clamped sack automatically, make nipped packaging bag sack tightly seamless, and finish the conveying of introducing sewing machine cutting edge place.

The present invention passes through to install clamping plate, and the sack middle part is clamped fully, guarantees the straight and clamping of sack, guarantees the sack seal quality, enhances productivity, and improves product processing quality.

Description of drawings

Fig. 1 is front view of the present invention (jig arm open mode).

Fig. 2 is the part upward view of Fig. 1.

Fig. 3 is front view of the present invention (jig arm closure state).

Fig. 4 is the part upward view of Fig. 3.

Wherein: 1, pedestal; 2, first bolt; 3, cylinder; 4, piston rod; 5, attaching parts; 6, second bolt; 7, jig arm; 8, axis of revolution; 9, rubber seat; 10, the 3rd bolt; 11, climbing band; 12, rubber bumper; 13, material staving; 14, discharging opening; 15, support; 16, clamping plate; 17, sack.

The specific embodiment

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

As depicted in figs. 1 and 2, the packaging bag manufacturing line folder bag mechanism of present embodiment comprises material staving 13,13 one-tenth turbination structures of material staving, and its bottom is provided with discharging opening 14; Both sides, material staving 13 top are respectively arranged with pedestal 1, by revolving bed a pair of jig arm 7 are installed on the outer bucket arm of material staving 13, and jig arm 7 is around axis of revolution 8 swings; By first bolt 2 cylinder 3 is installed on the pedestal 1, piston rod 4 heads of cylinder 3 are equipped with attaching parts 5, attaching parts 5 is fastening with jig arm 7 middle parts by second bolt 6, jig arm 7 bottoms become the bending structure, jig arm 7 heads are provided with rubber seat 9, by the 3rd bolt 10 climbing are installed on the rubber seat 9 and are with 11 and rubber bumper 12; Climbing is with 11 one-tenth, and " { " shape, rubber bumper 12 are installed on climbing and are with inboard, 11 two ends; The climbing of a pair of jig arm 7 be with 11 and rubber bumper 12 symmetry install; Support 15 also is installed on the jig arm 7, and support 15 ends are equipped with clamping plate 16, and clamping plate 16 withstand climbing and are with 11 middle parts.

Climbing is with 11 to clamp sack 17 middle parts, and rubber bumper 12 is clamped sack 17 both ends.

In the actual use, as depicted in figs. 1 and 2, at first folder bag mechanism is in open mode, piston rod 4 withdrawals of control cylinder 3, thereby driving a pair of jig arm 7 opens, when conveying mechanism is transported to folder bag mechanism bottom with packaging bag, discharging opening 14 dischargings of material staving 13 are behind the quantitative material of packing into; As shown in Figure 3 and Figure 4, the piston rod 4 of control cylinder 3 stretches out, thereby drive a pair of jig arm 7 closures, be with 11 to clamp sack 17 middle parts by the climbing of jig arm 7 heads simultaneously, the rubber bumper 12 of jig arm 7 heads is clamped sack 17 both ends, be positioned at sack 17 middle parts simultaneously, clamp by clamping plate 16, finish sack 17 omnibearing clampings and clamp, make nipped packaging bag sack 17 tightly seamless, finishing introducing sewing machine cutting edge place by conveying mechanism at last seals, its sealing effect is good, and full automaticity is finished, and has avoided the available technology adopting manual operation to have the defective of potential safety hazard, enhance productivity, product processing quality is good.

More than describing is explanation of the invention, is not that institute of the present invention restricted portion within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.

Claims

1. packaging bag manufacturing line folder bag mechanism is characterized in that: comprise material staving (13), described material staving (13) becomes the turbination structure, and its bottom is provided with discharging opening (14); Described material staving (13) both sides, top are respectively arranged with pedestal (1), by revolving bed a pair of jig arm (7) are installed on the outer bucket arm of described material staving (13), and described jig arm (7) is swung around axis of revolution (8); Described pedestal (1) is gone up and by first bolt (2) cylinder (3) is installed, piston rod (4) head of described cylinder (3) is equipped with attaching parts (5), described attaching parts (5) is fastening with jig arm (7) middle part by second bolt (6), described jig arm (7) bottom becomes the bending structure, described jig arm (7) head is provided with rubber seat (9), and described rubber seat (9) is gone up by the 3rd bolt (10) climbing band (11) and rubber bumper (12) are installed; " { " shape, described rubber bumper (12) are installed on climbing band (11) inboard, two ends to described climbing band (11) one-tenth; The climbing band (11) of a pair of jig arm (7) and rubber bumper (12) symmetry are installed; Support (15) also is installed on the described jig arm (7), and described support (15) end is equipped with clamping plate (16), and described clamping plate (16) withstand climbing band (11) middle part.

2. packaging bag manufacturing line folder bag as claimed in claim 1 mechanism, it is characterized in that: described climbing band (11) is clamped sack (17) middle part, and described rubber bumper (12) is clamped sack (17) both ends.