CN210214301U

CN210214301U - Plastic woven sack's buffering conveyor

Info

Publication number: CN210214301U
Application number: CN201920817181.5U
Authority: CN
Inventors: Shangdong Lin; 林上东
Original assignee: Jiangxi Taihe Plastic Industry Co Ltd
Current assignee: Jiangxi Taihe Plastic Industry Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-31
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a plastic woven sack's buffering conveyor, including frame and mount, frame upper portion fixedly connected with base, the fixed screw rod that pegs graft in base upper portion, adjusting nut is installed to the screw rod upper thread, the blind hole has been seted up to the mount lower part, the screw rod activity is pegged graft in the blind hole, the bar groove has been seted up on mount upper portion, bar tank bottom fixedly connected with buffer spring, the leveling roller is installed to the bar inslot of mount. Through the design of the fixing frame, the leveling roller and the screw rod, the leveling roller arranged in the fixing frame can tighten and level the woven bag to be rolled, and the buffering spring arranged on the fixing frame can automatically adjust the tightening degree of the leveling roller, so that the woven bag is tightened and leveled in the conveying process; through the design of pivot hinge and fly leaf, can conveniently dismantle the installation to the wind-up roll, the utility model discloses the staff of being convenient for is to the dismouting work of coiling mechanism.

Description

Plastic woven sack's buffering conveyor

Technical Field

The utility model relates to a braided bag production facility technical field specifically is a plastic woven sack's buffering conveyor.

Background

The plastic woven bag is composed of polypropylene bag and polyethylene bag according to the main material, and is divided into bottom sewing bag and edge sewing bottom bag according to the sewing method, and is widely used as a packaging material for fertilizer, chemical products and other articles at present. The main production process is to extrude plastic material into film, cut and unidirectionally stretch the film into flat filament, and to weave the flat filament with warp and weft to obtain the product, which is generally called woven bag.

To the transport rolling process of braided bag direct rolling mostly in the prior art, lack buffer, make the fold phenomenon appear easily in the finished product of the braided bag of rolling to do benefit to the printing on the product surface in later stage, the quality that causes the plastic woven sack of producing is lower, so the buffering conveyor who has the flattening function in plastic woven sack rolling process is very important, therefore we need propose a plastic woven sack's buffering conveyor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic woven sack's buffering conveyor sets up the device that can tighten the flattening to the braided bag raw materials before weaving the rolling process, prevents directly to carry the processing procedure that the bag was crossed the pine and is influenced follow-up braided bag among the rolling process to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic woven sack's buffering conveyor, includes frame and mount, frame upper portion fixedly connected with base, the fixed screw rod of pegging graft in base upper portion, adjusting nut is installed to the screw rod upper thread, the blind hole has been seted up to the mount lower part, the screw rod activity is pegged graft in the blind hole, the bar groove has been seted up on mount upper portion, bar tank bottom fixedly connected with buffer spring, the leveling roller is installed to the bar inslot of mount, frame upper portion fixedly connected with fixing base, rotate on the fixing base and install the wind-up roll, articulate through the pivot hinge on the fixing base and install the fly leaf, the bearing is installed in the upper end embedding of fly leaf, step motor is installed on frame upper portion.

Preferably, the upper part of the adjusting nut is provided with a cushion block, and the aperture of the blind hole is smaller than the width of the cushion block.

Preferably, a stop block is fixedly connected to the notch of the strip-shaped groove of the fixing frame, and an arc-shaped notch is formed in the lower portion of the stop block.

Preferably, the rotating shaft hinge is a damping rotating shaft hinge, a pin bush of the rotating shaft hinge is fixedly connected to the fixed seat, and a pin shaft of the rotating shaft hinge is inserted and fixed to the movable plate.

Preferably, belt wheels driven by a conveying belt are mounted on a motor rotating shaft of the stepping motor and a roller rotating shaft of the winding roller.

Preferably, the upper part of the rack is fixedly connected with a motor base, and the stepping motor is arranged on the motor base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design of the fixing frame, the leveling roller and the screw rod, the leveling roller arranged in the fixing frame can tighten and level the woven bag to be rolled, the buffering spring arranged on the fixing frame can automatically adjust the tightening degree of the leveling roller, the screw rod at the bottom of the fixing frame is movably inserted in the blind hole, and the height of the fixing frame can be artificially adjusted by rotating the adjusting nut;

2. through the design of pivot hinge and fly leaf, the work of staff when carrying out the dismouting to the wind-up roll is more loaded down with trivial details in the conventional flow, through the rotation of the pivot hinge that has damping function to and the bearing of installation on the fly leaf, can conveniently dismantle the installation to the wind-up roll, the utility model discloses the staff of being convenient for is to the dismouting work of coiling mechanism.

Drawings

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

fig. 2 is a schematic view of the structure of the leveling roller of the present invention;

fig. 3 is the structure schematic diagram of the wind-up roll of the utility model.

In the figure: 1. a frame; 2. a base; 3. a screw; 4. a fixed mount; 5. adjusting the nut; 6. a strip-shaped groove; 7. a buffer spring; 8. a leveling roller; 9. a rotating shaft hinge; 10. a fixed seat; 11. a wind-up roll; 12. a movable plate; 13. a motor base; 14. a stepping motor; 15. blind holes; 16. a bearing; 17. and a stop block.

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. 1-3, the present invention provides a technical solution: a buffer conveying device for plastic woven bags comprises a frame 1 and a fixed frame 4, wherein the upper part of the frame 1 is fixedly connected with a base 2, the upper part of the base 2 is fixedly inserted with a screw rod 3, the screw rod 3 is provided with an adjusting nut 5 in a threaded manner, the lower part of the fixed frame 4 is provided with a blind hole 15, the screw rod 3 is movably inserted in the blind hole 15, strip groove 6 has been seted up on 4 upper portions of mount, strip groove 6 bottom fixedly connected with buffer spring 7, install leveling roller 8 in the strip groove 6 of mount 4, 1 upper portion fixedly connected with fixing base 10 of frame, it installs wind-up roll 11 to rotate on the fixing base 10, it installs fly leaf 12 to articulate through pivot hinge 9 on the fixing base 10, bearing 16 is installed to the upper end embedding of fly leaf 12, step motor 14 is installed on 1 upper portion of frame, step motor 14's model is WS-4058GW, operating voltage is ac220V, rated power is 0.5 kW.

Furthermore, the upper portion of the adjusting nut 5 is provided with a cushion block, the aperture of the blind hole 15 is smaller than the width of the cushion block, and the cushion block larger than the aperture of the blind hole 15 is arranged on the upper portion of the adjusting nut 5, so that the adjusting nut 5 can be prevented from being difficult to rotate in the process of adjusting rotation.

Further, the notch position fixedly connected with dog 17 of the bar groove 6 of mount 4, the arc breach has been seted up to the lower part of dog 17, and setting up of dog 17 can prevent that the roller pivot of leveling roller 8 from popping out, and the arc breach laminates with the shape of roller pivot each other.

Furthermore, the rotating shaft hinge 9 is a damping rotating shaft hinge, the pin bush of the rotating shaft hinge 9 is fixedly connected to the fixed seat 10, the pin shaft of the rotating shaft hinge 9 is inserted and fixed to the movable plate 12, and the rotating shaft hinge 9 with the damping function can prevent the movable plate 12 from tilting after being installed.

Further, belt wheels driven by a conveying belt are mounted on a motor rotating shaft of the stepping motor 14 and a roller rotating shaft of the take-up roller 11, and the belt wheels on the stepping motor 14 and the belt wheels on the take-up roller 11 are conveyed by the conveying belt arranged as a synchronous belt.

Further, frame 1 upper portion fixedly connected with motor cabinet 13, step motor 14 installs on motor cabinet 13, and the setting of motor cabinet 13 is convenient for step motor 14 at the installation on frame 1 upper portion.

The working principle is as follows: through the design of the fixed frame 4, the leveling roller 8 and the screw rod 3, the leveling roller 8 arranged in the fixed frame 4 can tighten and level the woven bag to be rolled, the buffering spring 7 arranged on the fixed frame 4 can automatically adjust the tightening degree of the leveling roller 8, the screw rod 3 at the bottom of the fixed frame 4 is movably inserted in the blind hole 15, and the height of the fixed frame 4 can be manually adjusted by rotating the adjusting nut 5, the utility model discloses can cushion and convey the woven bag raw material in the rolling process, and realize the tightening and leveling in the conveying process of the woven bag; through the design of pivot hinge 9 and fly leaf 12, the work of staff when carrying out the dismouting to wind-up roll 11 is more loaded down with trivial details in the conventional flow, through the rotation of the pivot hinge 9 that has damping function to and the bearing 16 of installation on the fly leaf 12, can conveniently dismantle the installation to wind-up roll 11, the utility model discloses the dismouting work of the staff of being convenient for to the coiling mechanism.

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 a plastic woven sack's buffering conveyor, includes frame (1) and mount (4), its characterized in that: the upper part of the rack (1) is fixedly connected with a base (2), the upper part of the base (2) is fixedly inserted with a screw rod (3), an adjusting nut (5) is installed on the screw rod (3) in a threaded manner, a blind hole (15) is formed in the lower part of the fixing frame (4), the screw rod (3) is movably inserted in the blind hole (15), a strip-shaped groove (6) is formed in the upper part of the fixing frame (4), a buffer spring (7) is fixedly connected to the bottom of the strip-shaped groove (6), a leveling roller (8) is installed in the strip-shaped groove (6) of the fixing frame (4), a fixing seat (10) is fixedly connected to the upper part of the rack (1), a wind-up roller (11) is rotatably installed on the fixing seat (10), a movable plate (12) is hinged to the fixing seat (10) through a rotating shaft, and a stepping motor (14) is arranged on the upper part of the frame (1).

2. The buffer conveying device for the plastic woven bags according to claim 1, wherein: the upper part of the adjusting nut (5) is provided with a cushion block, and the aperture of the blind hole (15) is smaller than the width of the cushion block.

3. The buffer conveying device for the plastic woven bags according to claim 1, wherein: the notch position of the strip-shaped groove (6) of the fixing frame (4) is fixedly connected with a stop block (17), and the lower part of the stop block (17) is provided with an arc-shaped notch.

4. The buffer conveying device for the plastic woven bags according to claim 1, wherein: the hinge structure is characterized in that the rotating shaft hinge (9) is a damping rotating shaft hinge, a pin bush of the rotating shaft hinge (9) is fixedly connected onto the fixed seat (10), and a pin shaft of the rotating shaft hinge (9) is inserted and fixed onto the movable plate (12).

5. The buffer conveying device for the plastic woven bags according to claim 1, wherein: and belt wheels driven by a conveying belt are mounted on a motor rotating shaft of the stepping motor (14) and a roller rotating shaft of the winding roller (11).

6. The buffer conveying device for the plastic woven bags according to claim 1, wherein: the upper portion of the rack (1) is fixedly connected with a motor base (13), and the stepping motor (14) is installed on the motor base (13).