CN217865000U - Feeding mechanism - Google Patents

Abstract

The utility model discloses a feeding mechanism, which comprises a plurality of groups of feeding conveyer belts, wherein the plurality of groups of feeding conveyer belts are the same power source, and each group of feeding conveyer belts are driven by an independent transmission mechanism; the feeding conveyer belt is characterized by further comprising clutch devices, and each group of feeding conveyer belts are provided with the clutch devices which can control the engagement or the disengagement of the transmission mechanism. The utility model discloses a feed mechanism, multiunit material loading conveyer belt are a power supply, nevertheless every group material loading conveyer belt can pass through clutch realizes carrying or stopping, and the cost of a power supply realizes the function of material loading respectively or material loading is waited for promptly, retrencies usefulness well.

Description

Feeding mechanism

Technical Field

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

Background

In the field of automation equipment and under a plurality of scenes, in order to obtain higher efficiency, a plurality of feeding platforms are arranged, so that a plurality of groups of products are simultaneously processed or assembled;

but the setting of multiunit conveyer belt, a plurality of driving motor must be used, this is because most equipment all is the demand to the feed, no matter how many material loading mouths, all need the simultaneous feed, get into the process of next turn simultaneously, and servo motor's cost is very high, consequently, needs a structure to retrench, and can effective control cost's feed mechanism, can also realize material loading simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a feed mechanism, and multiunit material loading conveyer belt is a power supply, nevertheless every group material loading conveyer belt can pass through clutch realizes carrying or stopping, and the cost of a power supply realizes the function of material loading respectively or material loading is waited for promptly, retrencies to use well.

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

a feeding mechanism comprises a plurality of groups of feeding conveying belts, wherein the plurality of groups of feeding conveying belts are the same power source, and each group of feeding conveying belts are driven by an independent transmission mechanism;

still include clutch, every group the material loading conveyer belt all is equipped with clutch, clutch can control drive mechanism's interlock or break away from.

Furthermore, the transmission mechanism comprises a first gear for providing power and a second gear arranged on the feeding conveying belt, the clutch device comprises a rotating arm, 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.

Further, drive mechanism still includes driving shaft and transmission shaft, first gear connect in the transmission shaft, the rotor arm connect in the driving shaft, and can use the driving shaft rotates as the axle center, the motor is connected to the driving shaft, the transmission shaft with the driving shaft passes through belt, chain or gear connection.

Furthermore, the clutch device comprises an air cylinder for driving the rotating arm to rotate, a cylinder body of the air cylinder is rotatably connected to the mounting seat, and a piston rod of the air cylinder is rotatably connected to the rotating arm.

Furthermore, two sides of each feeding conveying belt are connected with baffles, 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.

Furthermore, the baffles on one side of the feeding conveyer belt are connected to a first screw rod, the baffles on the other side of the feeding conveyer belt are connected to a second screw rod, and the baffles move in opposite directions through the first screw rod and the second screw rod.

Furthermore, the tail end of the feeding conveyor belt is also provided with a static platform, and the static platform is basically flush with the feeding conveyor belt.

The utility model has the advantages that:

the utility model discloses a feed mechanism, multiunit material loading conveyer belt are a power supply, nevertheless every group material loading conveyer belt can pass through clutch realizes carrying or stopping, and the cost of a power supply realizes the function of material loading respectively or material loading is waited for promptly, retrencies to use well.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the automatic boxing line in the 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 turnover station in the 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 a conveying roller structure of the box turnover station in the embodiment;

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

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

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 paper box is fed through a paper box 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 paper box run to a boxing station, and the products are pushed into the paper box 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 mechanisms, which are shown in fig. 3 to 7: the device comprises a plurality of groups of feeding conveyer belts 201, wherein the plurality of groups of feeding conveyer belts are driven by the same power source, and each group of feeding conveyer 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 retrencied very, 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 with 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 present embodiment is preferably belt transmission, that is, the driving shaft and the transmission shaft are connected by a belt, and the driving shaft and the transmission shaft are respectively located at two ends of the rotating arm, so that the driving shaft and the transmission shaft are spaced apart from each other, and therefore, the driving shaft and the transmission shaft are reasonably transmitted by the belt or the chain, wherein the driving shaft is fixed, and the rotating shaft can rotate along with the swinging of the 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 in order to prevent 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: the two sides of each feeding conveying belt are connected with the 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 baffles on one side of the feeding conveyer belt are connected to a first screw rod 205, the baffles on the other side of the feeding conveyer belt are connected to a second screw rod 206, and the motion of the baffles in opposite directions is realized 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 centering operation is realized, so that the product can be conveyed to the next station conveniently.

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 static platform, the typical application scene is that the feeding speeds of a plurality of groups of feeding conveyor belts are different, however, 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 simultaneous feeding.

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 that this application defines, and 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 the propelling movement dress box in N ox's thrust, but hits other places when the push pedal, or when the material blocked, the push pedal can rotate and produce the displacement, acquires position change through the sensor to can control it and stop, can protect equipment and product.

The rotating direction of the push plate which is rotatably connected with the conveying direction of the wire body is the same as the rotating direction of the push plate.

It can be understood that the direction of the rotational connection may be the pushing direction of the pushing plate, and may also be the moving direction of the wire body, both of which can achieve the above-mentioned anti-collision effect, wherein the preferred scheme is the same direction as the wire body, and the pushing plate is arranged so that the situation of thrust misjudgment rarely occurs, that is, if the rotational direction is the pushing direction, some jamming often occurs and the rotation will occur due to the pushing force, resulting in misjudgment. 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 magnet adsorbs the push plate 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 overturning mechanism for overturning the materials which are packed into the box is provided, and the box overturning 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 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 to a rotating shaft 5022, the other ends of the 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.

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 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 turnover efficiency, there are 4 groups of the turning plates, and the included angle between every two adjacent groups of the turning plates is 90 °.

Namely, the material can be turned over once when the material is turned over for 90 degrees 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 in that a blocking mechanism is further arranged, 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 a telescopic device and can stretch out and retract from 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 supporting plate is used for adjusting the size of the materials (cartons), so that the supporting plate can be adjusted to just place N materials for overturning.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure transform made in the content of the specification and the drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims (7)

1. The utility model provides a feed mechanism which characterized in that: 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 conveying belt is provided with a clutch device (203), and the clutch device can control engagement or disengagement of the transmission mechanism.

2. A loading mechanism as claimed in claim 1, wherein: 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.

3. A loading mechanism as claimed in claim 2, wherein: the transmission mechanism further comprises 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 taking the driving shaft as an axis, the driving shaft is connected with a motor, and the transmission shaft is connected with the driving shaft through a belt, a chain or a gear.

4. A loading mechanism as claimed in claim 2, wherein: the clutch device comprises an air cylinder (2032) for driving the rotating arm to rotate, the cylinder body of the air cylinder is rotatably connected to the mounting base (2033), and the piston rod of the air cylinder is rotatably connected to the rotating arm.

5. A loading mechanism as claimed in claim 1, wherein: two sides of each feeding conveying belt are connected with baffle plates (204), and the baffle plates on the two sides can be close to or far away from each other to adjust the distance between the baffle plates on the two sides.

6. A loading mechanism according to claim 5, characterized in that: 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.

7. A loading mechanism as claimed in claim 1, wherein: the tail end of the feeding conveying belt is also provided with a static platform (207), and the static platform is basically flush with the feeding conveying belt.

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