CN221458162U - Bag feeding component of bag feeding machine - Google Patents

Abstract

The utility model discloses a bag feeding component of a bag feeding machine, which comprises a trough for stacking packaging bags and a transfer mechanism, wherein a lifting discharging plate is arranged in the trough, a pressing rod is arranged at the position, close to the output direction, of an upper opening of the trough, a lifting swing seat is arranged on the upper frame of the trough, a sucker is arranged at the swing end of the swing seat, the sucker is close to the pressing rod, the transfer mechanism is close to the trough, and the packaging bags adsorbed by the sucker are clamped and removed by the transfer mechanism. The structure achieves the technical effect of reliably transferring the packaging bag.

Description

Bag feeding component of bag feeding machine

Technical Field

The utility model relates to a component on a bag feeding machine, in particular to a bag feeding component on a bag feeding machine.

Background

The bag feeding machine is mainly used for packaging food, medicine, chemical and other materials, the packaging process comprises hopper, metering, sealing and other structures, the materials are mainly filled into packaging bags, most of common packaging bags are stacked, the packaging bags are directly adsorbed and removed through sucking discs when being put on the bags, two ends of the packaging bags are clamped through clamping plates, bag opening and material feeding operations are carried out, in the process, because the packaging bags are tightly stacked together, some packaging bags are lighter in weight, and when the upper packaging bag is removed, the lower packaging bag is sometimes connected, so that the stacked packaging bags are not orderly arranged, and the problem that the existing bag feeding machine needs to solve is solved

Disclosure of utility model

In order to solve the problems, the utility model aims to provide a bag feeding component of a bag feeding machine, which is reliable in conveying a packaging bag.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bag feeding machine goes up bag part, includes the silo that supplies the wrapping bag to stack and shifts the mechanism, is provided with the blowing board of liftable in the silo, and the upper opening of silo is close to the position department of output direction and is equipped with the depression bar, and the top of silo is erect and is provided with the swing seat of liftable, and the sucking disc is installed to the swing end of swing seat, and the sucking disc is close to the depression bar, shift the mechanism and be close to the silo, shift the wrapping bag that the sucking disc adsorbed to clamp and shift out the mechanism.

The trough include base, preceding baffle and both sides's lateral wall, preceding baffle is fixed on the base be equipped with two slides along the guide arm activity on the base, both sides board is installed respectively on adjacent slide, two slides are equipped with the screw hole respectively and the spiral opposite direction of two screw holes, a screw rod spiro union passes the screw hole on two slides, disposes the knob at the tip of screw rod install the riser on the base, the lift end of riser with the rotatable connection of bottom of blowing board.

The side of silo is equipped with the stand, installs vertical guide rail on the stand, installs on this vertical guide rail along its gliding slider, it has vertical guide pillar to alternate on the slider, and the lower extreme of this guide pillar is connected with the support, install on the support the swing seat, install the swing cylinder on the support, the piston rod of this swing cylinder is connected with the swing seat, the upper and lower activity of slider is driven by drive assembly.

The driving component is a driving cylinder.

The driving assembly comprises a rotating shaft arranged on the upright post and a crank connecting rod assembly driven by the motor, wherein swinging plates are respectively arranged at two ends of the rotating shaft, a connecting rod in the crank connecting rod assembly is movably connected with one of the swinging plates, and the other swinging end part is in transmission connection with the sliding seat through a connecting rod.

The transfer mechanism comprises a swinging arm, a fixed clamping hand and a movable clamping hand, wherein the end part of the swinging arm is provided with the fixed clamping hand through a bearing, the end part of the fixed clamping hand is hinged with the movable clamping hand, a clamping hand cylinder is arranged on the fixed clamping hand, a piston rod of the clamping hand cylinder is movably connected with the movable clamping hand, and the transfer mechanism further comprises a positioning connecting rod, and the end part of the positioning connecting rod is movably arranged at the other end of the fixed clamping hand far away from the movable clamping hand.

The beneficial effects of the utility model are as follows: the front part of the packaging bag is pulled out from the lower part of the compression bar and tilted by the sucker on the swinging seat through the lifting and swinging of the swinging seat, and the packaging bag on the sucker is transferred out through the transfer mechanism, so that the transfer reliability of the packaging bag is greatly improved, and the packaging bags are reliably and stably conveyed out one by one in the trough.

The utility model is further described below with reference to the drawings and detailed description.

Drawings

FIG. 1 is a side view of an embodiment of the present utility model;

fig. 2 is a perspective view of an embodiment of the present utility model.

Detailed Description

The present utility model is described in detail below by way of examples only for further explanation of the present utility model and is not to be construed as limiting the scope of the present utility model.

As shown in fig. 1 and 2, this embodiment discloses a bag feeding component of a bag feeding machine, including a trough 1 for stacking packaging bags and a transfer mechanism 5, a lifting discharging plate is arranged in the trough 1, a pressing rod 2 is arranged at a position of an upper opening of the trough 1 close to an output direction, springs are respectively configured at two ends of the pressing rod 2 to enable the springs to have a downward pressure, meanwhile, the pressing rod 2 is connected to an end part of a swinging block, the swinging block is arranged on the trough in a swinging manner, a swinging seat 3 capable of lifting is arranged above the trough 1, a sucker 4 is arranged at a swinging end of the swinging seat 3, the sucker 4 is close to the pressing rod 2, the transfer mechanism 5 is close to the trough 1, and the packaging bags adsorbed by the sucker 4 are clamped and removed by the transfer mechanism 5.

The trough 1 comprises a base 11, a front baffle 12 and side walls 13 on two sides, wherein the side walls 13 are also connected with a rear baffle 14 with smaller size, the front baffle 12 is fixed on the base 11, two sliding seats 15 moving along a guide rod are arranged on the base 11, two side plates are respectively arranged on the adjacent sliding seats 15, the two sliding seats 15 are respectively provided with threaded holes, the spiral directions of the two threaded holes are opposite, a screw 16 is in threaded connection with the threaded holes on the two sliding seats 15, a knob 17 is arranged at the end part of the screw 16, the inner width of the trough can be adjusted to adapt to the width of a packaging bag, a lifter 18 is arranged on the base 11, the lifting end of the lifter 18 is rotatably connected with the bottom of a discharging plate, and the lifter is of a structure of a motor-driven turbine worm. With this structure, the package bag in the trough 1 can be continuously output and the structure is reliable.

The side at silo 1 is equipped with stand 6, installs vertical guide rail 7 on the stand 6, installs on this vertical guide rail 7 along its gliding slider 8, alternates on the slider 8 has vertical guide pillar 9, and the lower extreme of this guide pillar 9 is connected with support 20, installs swing seat 3 on the support 20, installs swing cylinder 30 on the support 20, and the piston rod of this swing cylinder 30 is connected with swing seat 3, and the upper and lower activity of slider 8 is driven by drive assembly 40, wherein the first structural scheme of drive assembly 40 structure: the device comprises a rotating shaft arranged on a stand column 6 and a crank connecting rod assembly 401 driven by a motor, wherein swinging plates are respectively arranged at two ends of the rotating shaft, a connecting rod 402 in the crank connecting rod assembly 401 is movably connected with one swinging plate, and the other swinging end is in transmission connection with a sliding seat 15 through a connecting rod; a second construction scheme of the drive assembly 40: or may be a drive cylinder.

The transfer mechanism 5 comprises a swinging arm 51, a fixed clamping hand 52 and a movable clamping hand 53, wherein the swinging arm 51 is L-shaped, the movable end of the swinging arm is a shaft rod, the end part of the swinging arm 51 (namely the end part of the shaft rod) is provided with the fixed clamping hand 52 through a bearing, the end part of the fixed clamping hand 52 is hinged with the movable clamping hand 53, the fixed clamping hand 52 is provided with a clamping hand cylinder 54, a piston rod of the clamping hand cylinder 54 is movably connected with the movable clamping hand 53, the transfer mechanism further comprises a positioning connecting rod 55, the end part of the positioning connecting rod 55 is movably arranged at the other end of the fixed clamping hand 52 far away from the movable clamping hand 53, the swinging of the swinging arm 51 can be driven by a servo motor, and the transfer mechanism can also be driven by a driving component 40 of a first structural scheme, and of course, the positioning connection can also change a certain position through a driving component to realize flexible adjustment of the picking and placing position of a clamping part between the fixed clamping hand 52 and the movable clamping hand 53. The packaging bag pulled out by the sucker 4 can be conveniently output through the transfer mechanism 5.

By adopting the technical scheme, the sucker 4 on the swinging seat 3 is pulled out from the lower part of the compression bar 2 and tilted through the lifting and swinging of the swinging seat 3, and the packaging bag on the sucker 4 is transferred out through the transfer mechanism 5, so that the packaging bag transfer reliability is greatly improved, and the packaging bags are reliably and stably conveyed out one by one in the trough 1.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A bag feeding machine bag feeding component which is characterized in that: including the silo that supplies the wrapping bag to stack and transfer mechanism, be provided with the blowing board of liftable in the silo, the upper shed of silo is close to the position department of output direction and is equipped with the depression bar, is equipped with the swing seat that can rise in the top of silo, and the sucking disc is installed to the swing end of swing seat, and the sucking disc is close to the depression bar, transfer mechanism is close to the silo, transfer mechanism is cliied the wrapping bag that the sucking disc adsorbed and is shifted out.

2. The bag feeding machine bag feeding part according to claim 1, wherein: the trough include base, preceding baffle and both sides's lateral wall, preceding baffle is fixed on the base be equipped with two slides along the guide arm activity on the base, both sides board is installed respectively on adjacent slide, two slides are equipped with the screw hole respectively and the spiral opposite direction of two screw holes, a screw rod spiro union passes the screw hole on two slides, disposes the knob at the tip of screw rod install the riser on the base, the lift end of riser with the rotatable connection of bottom of blowing board.

3. The bag feeding machine bag feeding part according to claim 1, wherein: the side of silo is equipped with the stand, installs vertical guide rail on the stand, installs on this vertical guide rail along its gliding slider, it has vertical guide pillar to alternate on the slider, and the lower extreme of this guide pillar is connected with the support, install on the support the swing seat, install the swing cylinder on the support, the piston rod of this swing cylinder is connected with the swing seat, the upper and lower activity of slider is driven by drive assembly.

4. A bag feeding machine bag feeding part according to claim 3, wherein: the driving component is a driving cylinder.

5. A bag feeding machine bag feeding part according to claim 3, wherein: the driving assembly comprises a rotating shaft arranged on the upright post and a crank connecting rod assembly driven by the motor, wherein swinging plates are respectively arranged at two ends of the rotating shaft, a connecting rod in the crank connecting rod assembly is movably connected with one of the swinging plates, and the other swinging end part is in transmission connection with the sliding seat through a connecting rod.

6. The bag feeding machine bag feeding part according to claim 1, wherein: the transfer mechanism comprises a swinging arm, a fixed clamping hand and a movable clamping hand, wherein the end part of the swinging arm is provided with the fixed clamping hand through a bearing, the end part of the fixed clamping hand is hinged with the movable clamping hand, a clamping hand cylinder is arranged on the fixed clamping hand, a piston rod of the clamping hand cylinder is movably connected with the movable clamping hand, and the transfer mechanism further comprises a positioning connecting rod, and the end part of the positioning connecting rod is movably arranged at the other end of the fixed clamping hand far away from the movable clamping hand.