CN217866684U

CN217866684U - Material turnover mechanism

Info

Publication number: CN217866684U
Application number: CN202222178530.8U
Authority: CN
Inventors: 黄梓楠; 袁丹辉
Original assignee: Suzhou Xipai Intelligent Technology Co ltd
Current assignee: Suzhou Xipai Intelligent Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-22
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a material turnover mechanism, which comprises a plurality of conveying rollers and a turnover cage, wherein the turnover cage comprises a plurality of horizontally arranged turnover plates, and the turnover plates are accommodated in the gaps between every two adjacent conveying rollers or between every two adjacent conveying rollers at intervals of 1 to 2; one end of the turning plate is connected with the rotating shaft, the other end of the turning plate extends out of the outer side of the rotating shaft, the turning plate can rotate along with the rotating shaft, and the rotating turning plate can lift and turn the materials on the conveying roller. The utility model discloses a tilting mechanism can overturn the switching-over with the multiunit material through stretching into the board that turns over of conveying roller below, but wide application in automation line equipment, and the design of upset cage position can realize need not the operation that linear motion removed the upset position, and the upset of material can be realized to direct position rotation, has higher turnover speed.

Description

Material turnover mechanism

Technical Field

The utility model belongs to the technical field of automation equipment, especially, relate to a material tilting mechanism.

Background

In the field of automation equipment, under a plurality of scenes, typically in some assembly lines, materials have a plurality of placing postures, and when the postures are switched, single rotation or manipulator grabbing reversing is generally adopted;

it is expected that the efficiency of a single operation is not high, and therefore, a turnover mechanism which can be suitable for turning over a plurality of materials simultaneously is needed, and the working efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a tilting mechanism, turns over the board through stretching into the conveying roller below and can overturn the switching-over with the multiunit material, but wide application in automation line equipment, and the design of upset cage position can realize need not linear motion and remove the operation of upset position, and the upset of material can be realized to direct position rotation, has higher rotation speed.

In order to solve the technical problem, the utility model discloses a technical scheme of adoption as follows:

a material turnover mechanism comprises a plurality of conveying rollers and a turnover cage, wherein the turnover cage comprises a plurality of turnover plates which are horizontally arranged, and the turnover plates are accommodated in gaps between every two adjacent conveying rollers or between every two adjacent conveying rollers at intervals of 1-2;

the conveying roller comprises a conveying roller, a row of turning plates and at least two groups of turning plates, wherein one ends of the two groups of turning plates are connected with a rotating shaft, the other ends of the two groups of turning plates extend out of the outer side of the rotating shaft, the turning plates can rotate along with the rotating shaft, and the rotating turning plates can lift and turn materials on the conveying roller.

Further, the included angle of the two groups of turning plates is 90 degrees.

Furthermore, the turning plates are provided with 4 groups, and the included angle of every two adjacent groups of turning plates is 90 degrees.

Furthermore, the revolving shaft is of an aluminum profile structure, and the turning plate is fixedly connected in a connecting groove of the aluminum profile through a bolt.

Furthermore, all the conveying rollers are arranged in parallel to form a conveying assembly, and the conveying surface of the conveying assembly inclines towards the turning direction of the materials.

Further, the inclination angle of the conveying assembly is 3-10 degrees.

Further, the inclination angle of the conveying assembly is 5 °.

Furthermore, a blocking mechanism is further arranged and comprises a baffle, the baffle is located at the feeding end of the conveying assembly and located below the conveying rollers, and the baffle is connected to the telescopic device and can extend out of and retract back from a gap between the conveying rollers.

Furthermore, the tail end of the conveying assembly is provided with a supporting plate, the distance between the supporting plate and the baffle is adjustable, and the supporting plate is connected to the linear module and is provided with a driving piece for driving the linear module to move.

The utility model has the advantages that:

the utility model discloses a tilting mechanism can overturn the switching-over with the multiunit material through stretching into the board that turns over of conveying roller below, but wide application in automation line equipment, and the design of upset cage position can realize need not the operation that linear motion removed the upset position, and the upset of material can be realized to direct position rotation, has higher turnover speed.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the automatic boxing line in the present embodiment;

FIG. 2 is a schematic structural view of a loading station and a box-turning station in the embodiment;

FIG. 3 is a schematic structural diagram of a product loading station in the embodiment;

FIG. 4 is a schematic structural diagram of a transmission mechanism of the product loading station in the embodiment;

FIG. 5 is a schematic structural diagram of a clutch device of the product loading station in the embodiment;

FIG. 6 is a schematic view of the baffle structure of the product loading station in this embodiment;

FIG. 7 is a schematic structural view of a stationary platform of the product loading station in the embodiment;

FIG. 8 is a schematic view showing the overall structure of a paper box loading station in the present embodiment;

FIG. 9 is a schematic view of the magazine station and wire in this embodiment;

FIG. 10 is a schematic view showing the construction of a loading station in the present embodiment;

FIG. 11 is a schematic structural view of a pushing plate and a pushing frame of the boxing station in the embodiment;

FIG. 12 is a schematic structural view of a box-turning station in the present embodiment;

FIG. 13 is a schematic view of the conveyor rolls and the roll-over cage of the turn-over station of the present embodiment;

FIG. 14 is a schematic view showing the structure of the conveying rollers and the inversion cage of the box-overturning station in the embodiment (inverted state);

FIG. 15 is a schematic view of the structure of the conveying rollers of the box-turning station in the present embodiment;

fig. 16 is a schematic view of the structure of the baffle and the supporting plate of the box turnover station in the embodiment.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Example (b):

an automatic boxing line, as shown in fig. 1 and 2: comprises a product feeding station 20, a paper box feeding station 30, a boxing station 40 and a box overturning station 50 which are arranged along a line body 60;

defining reference according to the conveying direction of the wire body, wherein the product loading station is positioned at the head end of the wire body, the carton loading station is positioned at the downstream of the product loading station, the boxing station is positioned at the downstream of the carton loading station, and the box overturning station is positioned at the downstream of the boxing station;

the line body comprises a first line body 601 used for feeding products and a second line body 602 used for feeding cartons, the first line body and the second line body are arranged side by side and closely, and one side, close to the first line body and the second line body, of the first line body and the second line body is defined as an inner side and the other side is defined as an outer side;

the boxing stations are located on the outer side of the first line body, the carton feeding station is located on the outer side of the second line body, the product feeding station is located at the head end of the first line body, and the box turning mechanism is located at the tail end of the second line body;

the production line feeds products through a product feeding station, a carton is fed through a carton feeding station, two materials respectively enter a first line body and a second line body, the first line body and the second line body are arranged in parallel and closely, the products and the carton run to a boxing station, and the products are pushed into the carton by a boxing mechanism;

because the dress box mode is that the side pushes in, consequently the box that accomplishes the packing need the stick up of upset, consequently is equipped with the case turnover station at the end of the line body, and it is up to open one's mouth with the carton upset, is convenient for seal the packing.

The utility model discloses a produce the line, through detached line body material loading product and packing carton respectively, use the mode packing of propelling movement vanning, efficiency is high to need not complicated manipulator device, it is low, with low costs to be longe-lived, the fault rate.

The product loading station 20 is provided with at least one set of loading mechanism, which is shown in fig. 3 to 7: the automatic feeding device comprises a plurality of groups of feeding conveyor belts 201, wherein the plurality of groups of feeding conveyor belts are the same power source, and each group of feeding conveyor belts are driven by an independent transmission mechanism 202;

the feeding device is characterized by further comprising clutch devices, each group of feeding conveying belts are provided with the clutch devices 203, and the clutch devices can control engagement or disengagement of the transmission mechanisms.

The multiple groups of feeding conveyor belts are one power source, but each group of feeding conveyor belts can realize conveying or stopping through the clutch device, namely the cost of one power source realizes the function of respectively feeding or feeding waiting, and the device is simple and easy to use.

The transmission mechanism comprises a first gear 2021 for providing power and a second gear 2022 arranged on the feeding conveying belt, the clutch device comprises a rotating arm 2031, the first gear is connected to the rotating arm, and the rotating arm can rotate to enable the first gear to be meshed with or separated from the second gear.

That is the utility model discloses a clutch is the separation and reunion that realizes through the swing of swing arm, and the mechanism is very retrencied, but the clutching action is rapid, can not produce the wearing and tearing condition of friction disc separation and reunion on the market yet.

In this embodiment, the transmission mechanism further includes a driving shaft 2024 and a transmission shaft 2025, the first gear is connected to the transmission shaft, the rotating arm is connected to the driving shaft and can rotate by using the driving shaft as an axis, the driving shaft is connected to a motor, and the transmission shaft is connected to the driving shaft through a belt, a chain or a gear.

The preferred belt drive of this embodiment, i.e. driving shaft and transmission shaft are connected through the belt, and driving shaft and transmission shaft are located respectively the both ends of rotor arm, consequently there is the distance between driving shaft and the transmission shaft, so both are more reasonable through belt or chain drive, and wherein the driving shaft is fixed, and the axis of rotation can rotate along with the swing of transmission arm.

The clutch device includes a cylinder 2032 for driving the rotating arm to rotate, a cylinder body of the cylinder is rotatably connected to the mounting base 2033, and a piston rod of the cylinder is rotatably connected to the rotating arm.

That is, the action of the rotating arm is driven by an air cylinder, and the judgment of the action of the air cylinder can be manually intervened or detected by a sensor.

The utility model discloses a feed mechanism at first drops for preventing the product, is provided with the baffle in the both sides of conveyer belt, and for the product of the different size specifications of adaptation, the interval of baffle can automatically regulated.

As shown in fig. 3 and 6: two sides of each feeding conveying belt are connected with a baffle 204, and the baffles on the two sides can be close to or far away from each other to adjust the distance between the baffles on the two sides.

The baffle plates on one side of the feeding conveying belt are connected to a first screw rod 205, the baffle plates on the other side of the feeding conveying belt are connected to a second screw rod 206, and the baffle plates move in opposite directions through the first screw rod and the second screw rod.

The two screw rods are respectively adjusted, so that the center of conveying can be kept unchanged, and the centering operation is realized, so that the product can be conveniently conveyed to the next station.

The end of the feeding conveyor belt is also provided with a static platform 207 which is substantially flush with the feeding conveyor belt.

The static platform is used for being matched with the feeding conveyor belts to be used, so that products can be stopped on the platform, the typical application scene is that the feeding speeds of a plurality of groups of feeding conveyor belts are different, but the feeding of the plurality of groups of feeding conveyor belts is required at the same time in the next process, and therefore the waiting is required to be stopped to enable all the conveyor belts to realize the feeding at the same time.

The carton feeding station 30 is provided with a carton feeding mechanism, as shown in fig. 1 and 8: the carton feed mechanism is a feeding assembly consisting of a plurality of groups of conveying belts.

The boxing station 40 is provided with a push boxing mechanism, as shown in fig. 9 to 11: including push pedal 401, the push pedal rotates to be connected in push frame 402, still is equipped with the holding device that makes the push pedal keeps position A in N ox's thrust, position A is the position that the propelling movement material got into the packing carton, the push pedal can be along with the push frame is towards the line body is stretched out or is retracted, still is equipped with the sensor that detects the push pedal position.

It should be noted here that position A is the definition of this application, in fact position A corresponds is the state position of propelling movement feeding, the utility model discloses a cartoning device, its push pedal are the setting of rotating the connection, and it can realize propelling movement cartoning in N ox's thrust, but hits other places when the push pedal, or when the material blocks, the push pedal can rotate and produce the displacement, acquires the position change through the sensor to can control it and stop, can protect equipment and product.

The rotating direction of the push plate in rotating connection is the same as the conveying direction of the wire body.

It can be understood that the direction of the rotational connection may be the pushing direction of the pushing plate, or may be the moving direction of the wire, both of which can achieve the above-mentioned anti-collision effect, wherein the preferred scheme is the same direction as the wire, and the pushing plate is arranged so that the situation of erroneous judgment of the pushing force is less likely to occur, that is, if the rotational direction is the pushing direction, due to the pushing force, some Xu Kazhu will often rotate, causing erroneous judgment. And is in the same direction as the linear body

The holding device is a magnet 403 arranged on the push plate or the pushing frame, and the push plate is attracted by the magnet to hold the push plate and the position A.

Or the holding device is a buckle with a concave-convex structure.

This buckle can adopt curved concave-convex structure, also can adopt the profile of tooth structure, and the preferred curved concave-convex structure that is preferred, the block with break away from comparatively smoothly.

The utility model discloses it is preferred to pass through magnetic adsorption, and life-span and reliability are better.

The propelling movement frame is including connecting in the mounting panel 4021 of straight line module, the push pedal includes swing board 4011 and the promotion piece 4012 that has certain weight, the one end of swing board rotate connect in the mounting panel, promote a fixed connection in the other end of swing board.

Moreover, the swinging plate is of an L-shaped structure, the upper end of the swinging plate is rotatably connected to the mounting plate, and the lower end of the swinging plate is connected with the pushing block;

i.e. the overall centre of gravity of the oscillating plate and the pushing block is below, in combination with the retaining means, enables the push plate to be more stably retained by default in position a.

The outside of promoting the piece can be dismantled and be connected with thin plate 4013, the size can be changed according to the material size that is pushed to the thin plate, improves the adaptability.

The push plates are provided with a plurality of groups, and the plurality of groups of push plates are arranged on the linear module and can reciprocate along the conveying direction of the line body.

The box-turnover station 50 is shown in fig. 1 and 2: a box turnover mechanism for turning over the materials which are packaged completely is arranged, and the box turnover mechanism is shown in figure 12: the carton turnover device comprises a plurality of conveying rollers 501 and a turnover cage 502, wherein after being loaded into a carton, a product is conveyed to a carton turnover station through a line body, the line body is butted with the conveying rollers, namely the conveying rollers convey the product to a turnover position, and then the product is turned over through the turnover cage;

the turnover cage comprises a plurality of horizontally arranged turnover plates 5021, and the turnover plates are accommodated in gaps between every two adjacent conveying rollers or between every two adjacent conveying rollers at intervals of 1-2;

the conveying roller comprises a conveying roller, and is characterized in that a row of turning plates are defined as one group, at least two groups of turning plates are arranged, one ends of the two groups of turning plates are connected with a rotating shaft 5022, the other ends of the two groups of turning plates extend out of the rotating shaft, the turning plates can rotate along with the rotating shaft, and the rotating turning plates can lift and turn materials on the conveying roller.

The included angle of the two groups of turning plates is 90 degrees; the angle of 90 degrees is convenient for the material to turn over by 90 degrees, and the design of two included angles of 90 degrees can prevent the material from collapsing in the turning process for the rectangular material.

In this embodiment, as shown in fig. 14, in order to further improve the turning efficiency, the turning plates are provided with 4 sets, and the included angle between every two adjacent sets of turning plates is 90 °.

Namely, the material can be turned over once when the material is turned over for 90 degrees at each time.

The revolving shaft is of an aluminum profile structure, and the turning plate is fixedly connected in a connecting groove of an aluminum profile through a bolt.

All the conveying rollers are arranged in parallel to form a conveying assembly, and the conveying surface of the conveying assembly inclines towards the overturning direction of the materials.

As shown in fig. 15: the inclination angle alpha of the conveying assembly is 3-10 degrees. The materials can be aligned through the inclined angle, namely the materials are aligned at the bottom after being turned, and the posture of the turned materials is controlled;

in this embodiment, the inclination angle of the conveying assembly is 5 °.

As shown in fig. 16: the conveying assembly is characterized by further comprising a blocking mechanism, the blocking mechanism comprises a baffle 5023, the baffle is located at the feeding end of the conveying assembly and located below the conveying rollers, and the baffle is connected to the telescopic device and can extend out of and retract into a gap between the conveying rollers.

When the turnover cage runs, the baffle and the turnover cage move synchronously, the baffle extends out of a gap between two materials at the junction of the conveying roller and the wire body and is inserted into the gap between the two materials, so that the materials on the wire body can be prevented from being continuously conveyed, and feeding is prevented when turnover is not finished; and secondly, the two materials can be separated, and the materials on the line body are prevented from being deviated by the overturned materials.

The tail end of the conveying assembly is provided with a supporting plate 5024, the distance between the supporting plate and the baffle is adjustable, and the supporting plate is connected to the linear module and is provided with a driving piece for driving the linear module to move

In brief, the support plate is used for adjusting the size of the materials (carton) so that the support plate can be adjusted to just place N materials for overturning.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.

Claims

1. A material turnover mechanism is characterized in that: the turnover device comprises a plurality of conveying rollers (501) and a turnover cage (502), wherein the turnover cage comprises a plurality of horizontally arranged turnover plates (5021), and the turnover plates are accommodated in gaps between every two adjacent conveying rollers or between every two adjacent conveying rollers at intervals of 1-2;

the conveying roller comprises a conveying roller, and is characterized in that a row of turning plates are defined as one group, at least two groups of turning plates are arranged, one ends of the two groups of turning plates are connected with a rotating shaft (5022), the other ends of the two groups of turning plates extend out of the outer side of the rotating shaft, the turning plates can rotate along with the rotating shaft, and the rotating turning plates can support and turn materials on the conveying roller.

2. The material turnover mechanism as recited in claim 1, wherein: the included angle of the two groups of turning plates is 90 degrees.

3. The material turnover mechanism as recited in claim 1, wherein: the turning plates are provided with 4 groups, and the included angle of every two adjacent groups of turning plates is 90 degrees.

4. The material turnover mechanism as recited in claim 1, wherein: the revolving shaft is of an aluminum profile structure, and the turning plate is fixedly connected in a connecting groove of an aluminum profile through a bolt.

5. The material turnover mechanism of claim 1, wherein: all the conveying rollers are arranged in parallel to form a conveying assembly, and the conveying surface of the conveying assembly inclines towards the overturning direction of the materials.

6. The material turnover mechanism as recited in claim 5, wherein: the inclination angle of the conveying assembly is 3-10 degrees.

7. The material turnover mechanism as recited in claim 6, wherein: the inclination angle of the conveying assembly is 5 degrees.

8. The material turnover mechanism as recited in claim 5, wherein: the conveying assembly is characterized by further comprising a blocking mechanism, the blocking mechanism comprises a baffle (5023), the baffle is located at the feeding end of the conveying assembly and located below the conveying rollers, and the baffle is connected to the telescopic device and can stretch out of and retract back from the gap between the conveying rollers.

9. The material turnover mechanism as recited in claim 8, wherein: the tail end of the conveying assembly is provided with a supporting plate (5024), the distance between the supporting plate and the baffle is adjustable, and the supporting plate is connected to the linear module and is provided with a driving piece for driving the linear module to move.