WO2020038198A1

WO2020038198A1 - Material-pushing and bundling device

Info

Publication number: WO2020038198A1
Application number: PCT/CN2019/098511
Authority: WO
Inventors: 冉浩; 包成云; 张海涛; 刘敏; 马金龙
Original assignee: 冉浩
Priority date: 2018-08-22
Filing date: 2019-07-31
Publication date: 2020-02-27
Also published as: CN208813571U

Abstract

Disclosed is a material-pushing and bundling device, comprising a conveying mechanism I (1), a material-pushing mechanism (2) and a bundling mechanism, wherein the bundling mechanism is a tying machine (3), the tying machine (3) is linked to a side face of the conveying mechanism I (1), a belt trough of the tying machine (3) is parallel to a conveying direction of the conveying mechanism I (1), and the material-pushing mechanism (2) is arranged above the conveying mechanism I (1) so as to push materials to the tying machine (3). Stacked laminated materials (9) are directly pushed out from a side face to the tying machine (3) by means of the material-pushing mechanism (2), so that the stacked laminated materials (9) conveyed to the tying machine (3) are directly turned by 90°, facilitating the bundling by the tying machine (3) in a widthwise direction of the stacked laminated materials (9).

Description

Pushing strapping device

Technical field

The invention relates to the technical field of the production of sheet-like materials such as flat prints, packaging bags, paper, etc., and particularly relates to a push-bundling device.

Background technique

After the printed materials such as flat prints, packaging bags, and paper are produced, subsequent processes such as stacking and packing and packaging are required to complete the production process and can leave the factory at any time.

In the traditional production process, processes such as counting, stacking, finishing, and packing and bundling need to be handled manually, so that the production cost is high, the production efficiency is low, and the counting accuracy and finishing and bundling effects are difficult to guarantee.

Sheet materials are usually rectangular. If automation, mechanized stacking and packing are used to bundle sheet materials, due to the setting of the previous process, the final stacked and stacked sheet materials may be transported along the width direction. If they are directly transported To the bundling mechanism, the bundling mechanism will be bundled along the length direction of the sheet material, and the bundling effect is very unsatisfactory. The existing solution is usually to set a complex turning mechanism to turn the stacked sheet material by 90 °, so that the binding mechanism will bundle the sheet material in the width direction.

Summary of the Invention

An object of the present invention is to provide a push-bundle device, which realizes the turning and bundling of a stack of sheet-like materials with a simple structure.

In order to achieve the above objective, the technical solution adopted by the present invention:

A pushing and bundling device, the pushing and bundling device includes a transmission mechanism I, a pushing mechanism, and a bundling mechanism. The bundling mechanism is a strapping machine, and the strapping machine is connected to the side of the transferring mechanism I. The belt slot of the belt machine is parallel to the transmission direction of the transmission mechanism I, and the pushing mechanism is arranged above the transmission mechanism I for pushing the material to the belt machine.

As a preferred technical solution, the pushing mechanism includes a pushing plate and a reciprocating mechanism of the pushing plate. The pushing plate is vertically arranged above the transmission mechanism I and parallel to the transmission direction of the transmission mechanism I. The plate reciprocating mechanism is used to drive the push plate to reciprocate perpendicular to the transmission direction of the transmission mechanism I.

As a preferred technical solution, the pushing mechanism further includes a push plate position detection switch and a material detection sensor.

As a preferred technical solution, the material detection sensor is disposed above the transmission mechanism I.

As a preferred technical solution, the pushing mechanism further includes a pushing frame, the pushing frame is located across the transmission mechanism I, and the pushing plate reciprocating mechanism is installed on the pushing frame, so The moving end of the reciprocating mechanism of the push plate is connected to the push plate. The material detection sensor is installed on the top of the push frame. The push plate position detection switch is installed on the push frame and faces the push plate. .

As a preferred technical solution, the reciprocating mechanism of the push plate is an air cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a rack and pinion transmission mechanism, or a linear motor.

As a preferred technical solution, the transmission mechanism I is a roller conveyor, and a convex portion is provided at the bottom of the pushing plate, and the convex portion is embedded in the gap between the rollers.

As a preferred technical solution, the transmission mechanism I is a roller conveyor, and the bottom of the pushing plate is provided with a wave-shaped groove that coincides with the roller of the roller conveyor, and the convex portion of the wave-shaped groove is embedded in the roller. In the gap.

As a preferred technical solution, the belt machine is connected to the side of the discharge end of the transmission mechanism I, and the pushing mechanism is arranged above the discharge end of the transmission mechanism I to push the material to the belt machine.

As a preferred technical solution, the pushing and bundling device further includes a transmission mechanism II, and an output end of the transmission mechanism II is connected to a feeding end of the transmission mechanism I, and the transmission speed of the transmission mechanism II is lower than the transmission mechanism I Transmission speed.

The beneficial effects of the present invention:

The invention connects the belt machine with the side of the transmission mechanism I, and pushes the stack of sheet-shaped materials to the side directly to the belt machine through the pushing mechanism, so that the sheet-shaped materials conveyed to the belt machine are directly turned to 90 °, which is convenient for belting. The machine is bundled along the width direction of the sheet-like material. Therefore, the present invention realizes the turning and bundling of stacked sheet-like materials with a simple structure.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural view (a perspective view) of a pushing strapping device;

FIG. 2 is a structural schematic diagram (top view) of a pushing strapping device; FIG.

3 is a schematic structural diagram of a transmission mechanism I and a pushing mechanism;

FIG. 4 is a schematic structural diagram of the cooperation between the pushing plate and the roller conveyor.

detailed description

In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is further described below with reference to the accompanying drawings.

The sheet-shaped material described in the present invention may be various forms of sheet-shaped material such as flat printed matter, packaging bags, paper, etc., and is applicable to the present invention.

The connection in the present invention refers to the contact or closeness between two mechanisms, so that the sheet material of the upstream mechanism can be smoothly transferred to the downstream mechanism.

The belt machine according to the present invention is the prior art, for example, the belt machine disclosed in the patent document CN207346175U. The belt machine is provided with transmission belts on the front and back sides of the belt groove. The belt groove of the belt machine is perpendicular to the transmission of the belt. direction.

As shown in FIG. 1, FIG. 2 and FIG. 3, a pushing and bundling device includes a transmission mechanism I1, a pushing mechanism 2 and a bundling mechanism, and the bundling mechanism is a strapping machine 3. The belt machine 3 is connected to the side of the discharge end of the transmission mechanism I1. The belt groove of the belt machine 3 is parallel to the transmission direction of the transmission mechanism I1. The pushing mechanism 2 is arranged above the discharge end of the transmission mechanism I1. Yu pushes the material to the belt machine 3.

The pushing mechanism 2 includes a pushing plate 4 and a pushing plate reciprocating mechanism 5. The pushing plate 4 is vertically arranged above the discharge end of the transmission mechanism I1 and parallel to the transmission direction of the transmission mechanism I1. The pushing plate reciprocating mechanism 5 is used to drive the pushing plate 4 to reciprocate perpendicularly to the transmission direction of the transmission mechanism I1.

The pushing mechanism 2 further includes a pushing plate position detection switch 6 and a material detection sensor 7. The material detection sensor 7 is disposed above the transmission mechanism I1.

The pushing mechanism 2 further includes a pushing frame 8, the pushing frame 8 is located on both sides of the transmission mechanism I1, and the pushing plate reciprocating mechanism 5 is installed on the pushing frame 8, The moving end of the push plate reciprocating mechanism 5 is connected to the push plate 4. The material detection sensor 7 is installed on the top of the push frame 8. The push plate position detection switch 6 is installed on the push frame 8. Facing the push plate 4.

The pushing plate reciprocating mechanism 5 may be various conventional reciprocating mechanisms such as a cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a rack and pinion transmission mechanism, and a linear motor. It is a rodless cylinder.

When the pushing and bundling device works, the stacked sheet material 9 is conveyed by the transmission mechanism I1 along the width direction. When the stacked sheet material 9 is transported below the material detection sensor 7, the transmission mechanism I1 stops conveying, and the pushing plate reciprocating mechanism 5 drive the pushing plate 4 to push out a stack of sheet-like materials 9 into the belt machine 3, so that the sheet-like materials conveyed to the belt machine 3 are directly turned 90 °, and the belt-machine 3 completes the binding along the width direction of the sheet materials; The push plate 4 is retracted, the push plate position detection switch 6 receives a signal, the transmission mechanism I1 is started, and the cyclic action completes the bundling of other sheet materials.

Since the sheet material is usually a thin sheet, when a conventional push plate is used, if there is a gap between the push plate and the transmission mechanism Ⅰ, it is easy to cause the bottom sheets of sheet material to leak through the gap when pushing. Push to the belt machine; if the push plate is in close contact with the transmission mechanism I, it will cause very serious wear between the push plate and the transmission mechanism I. To solve this technical problem, the following technical solutions are used:

As shown in FIG. 4, the transmission mechanism I1 is a roller conveyor, and the bottom of the pusher plate 4 is provided with a wavy groove 11 and a protrusion of the wavy groove 11 which coincide with the roller 10 of the roller conveyor. The part is embedded in the gap between the rollers 10; through the cooperation of the wave-shaped groove 11 and the roller 10, there is no need for close contact between the wave-shaped groove 11 and the roller 10, which does not affect the rolling conveyance of the roller 10 and can also make the bottom layer The sheet-like material 9 is pushed under the action of the convex portion of the wave-shaped groove 11, and will not miss any sheet-like material.

Due to the setting of the previous process, several stacks of sheet-like materials may be closely arranged and conveyed together. In order to avoid touching the subsequent stack of sheet-like materials when the push plate is pushed, the following technical solutions are used:

The pushing and bundling device further includes a transmission mechanism II12. The output end of the transmission mechanism II12 is connected to the feeding end of the transmission mechanism I1. The transmission speed of the transmission mechanism II12 is lower than the transmission speed of the transmission mechanism I1; The stacks of sheet-like materials 9 are conveyed by the transfer mechanism II12 to the transfer mechanism I1. The transfer speed of the transfer mechanism I1 is higher than that of the transfer mechanism II12, so that the distance between the previously closely-packed stacks of sheet-like materials 9 is widened, and the feeding plate 4 is pushed. When pushing the material, it will not touch the subsequent sheet material.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the foregoing embodiments. What is described in the above embodiments and the description is only to explain the principle of the present invention. The present invention will also have Various changes and improvements fall within the scope of the claimed invention. The claimed scope of the invention is defined by the appended claims and their equivalents.

Claims

A pushing and bundling device, characterized in that the pushing and bundling device includes a transmission mechanism I, a pushing mechanism, and a bundling mechanism, the bundling mechanism is a strapping machine, and the strapping machine is connected to the side of the transferring mechanism I The belt groove of the belt machine is parallel to the transmission direction of the transmission mechanism I, and the pushing mechanism is arranged above the transmission mechanism I for pushing the material to the belt machine.
The pushing and bundling device according to claim 1, wherein the pushing mechanism comprises a pushing plate and a reciprocating mechanism of the pushing plate, and the pushing plate is vertically arranged above the transmission mechanism I and parallel to the transmission The transmission direction of the mechanism I, the reciprocating mechanism of the pushing plate is used for driving the reciprocating movement of the pushing plate perpendicular to the transmission direction of the transmission mechanism I.
The pusher strapping device according to claim 2, wherein the pusher mechanism further comprises a pusher plate position detection switch and a material detection sensor.
The pushing and bundling device according to claim 3, wherein the material detection sensor is disposed above the transmission mechanism I.
The pushing and bundling device according to claim 4, wherein the pushing mechanism further comprises a pushing frame, the pushing frame is located on both sides of the transmission mechanism I, and the pushing plate reciprocates. The mechanism is installed on a pushing frame, the moving end of the pushing plate reciprocating mechanism is connected to the pushing plate, the material detection sensor is installed on the top of the pushing frame, and the pushing plate position detection switch is installed on the pushing frame. On the material rack and facing the pushing plate.
The pushing and bundling device according to claim 2, wherein the reciprocating mechanism of the pushing plate is a cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a rack and pinion transmission mechanism, or a linear Motor.
The pushing and bundling device according to claim 2, wherein the transmission mechanism I is a roller conveyor, and a protrusion is provided at the bottom of the pushing plate, and the protrusion is embedded in the gap between the rollers.
The pushing and bundling device according to claim 2, wherein the transmission mechanism I is a roller conveyor, and a bottom of the pushing plate is provided with a wave-shaped groove that coincides with the roller of the roller conveyor, and the wave The raised portion of the groove is embedded in the gap between the rollers.
The pushing and bundling device according to claim 1, wherein the belt machine is connected to the side of the discharge end of the transmission mechanism I, and the pushing mechanism is disposed above the discharge end of the transmission mechanism I for The belt machine pushes the material.
The pushing and bundling device according to any one of claims 1 to 9, wherein the pushing and bundling device further comprises a transmission mechanism II, a discharge end of the transmission mechanism II and a feed end of the transmission mechanism I For connection, the transmission speed of the transmission mechanism II is lower than the transmission speed of the transmission mechanism I.