Lifting ring feeding device

Abstract

A lifting ring feeding device comprises a feeding conveying belt and a mechanical arm and further comprises a visual detection device and a lifting ring temporary storage position. A video acquisition part of the visual detection device irradiates on the feeding conveying belt, and the manipulator is arranged above the feeding conveying belt and is positioned at the downstream of the visual detection device; the lifting ring temporary storage position is fixedly installed on the side face of the feeding conveying belt and comprises a horizontally-arranged base plate, and a plurality of lifting ring restraining positions are fixedly arranged on the base plate. The lifting ring temporary storage position is located within the irradiation range of a video collection part of the visual detection device. The device is provided with a lifting ring temporary storage position, a certain amount of lifting rings in the front state can be stored in a pre-preparation mode or a pre-picking and temporary storage mode, the device is used for dealing with the situation that no ring is available when the conveying amount is too small, and therefore the problem of installation stagnation is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic bottle manufacturing technology, in particular to a handle feeding device. BACKGROUND

[0002] In the current large-scale plastic bottle production process, in order to facilitate the user to take, will install the handle between the bottle mouth and the bottle body, its assembly is generally to adopt manual use special tool to assemble, there are also some simple mechanical arm pressurization assembly on the market.

[0003] When installing the handle, a certain number of handles are laid on the feeding conveyor belt, the handle with the front face upward is grabbed and pressed on the container by the mechanical hand, and the handle with the back face upward is conveyed to the hopper again by the feeding conveyor belt, and then conveyed again, this feeding mode can cause all the handles on the feeding conveyor belt to be in the back face state, or most of them are in the back face state, and the front face state is very few, which can cause the installation to be suspended due to waiting for the handle in the front face state, and affect the work efficiency.

[0004] It is necessary to provide a handle feeding device to solve the problem of installation stagnation caused by too few handles in the front face state in a certain period. UTILITY MODEL CONTENTS

[0005] In view of the above defects, the utility model aims at providing a handle feeding device, which has a handle temporary storage position, can store a certain amount of handles in the front face state through pre-preparation or early pickup and temporary storage, and can be used to cope with the situation that there is no handle when the conveying amount is too small, so as to solve the problem of installation stagnation caused thereby.

[0006] In order to achieve this purpose, the utility model adopts the following technical scheme:

[0007] A handle feeding device, comprising a feeding conveyor belt and a mechanical hand, further comprising a visual detection device and a handle temporary storage position, the video acquisition part of the visual detection device irradiates on the feeding conveyor belt, the mechanical hand is arranged above the feeding conveyor belt, and the mechanical hand is located downstream of the visual detection device;

[0008] The handle temporary storage position is fixedly installed on the side surface of the feeding conveyor belt, the handle temporary storage position comprises a base plate arranged horizontally, and a plurality of handle constraint positions are fixedly arranged on the base plate;

[0009] The handle temporary storage position is located in the irradiation range of the video acquisition part of the visual detection device.

[0010] Preferably, the handle constraint position comprises a mounting plate, and an inner ring constraint block and a handle constraint block are mounted on the upper surface of the mounting plate.

[0011] The handle includes a ring and a semi-enclosed handle, and two ends of the handle are connected to the outer ring of the ring respectively;

[0012] The inner ring constraint blocks are protruded from the upper surface of the mounting plate, the outer side of the inner ring constraint blocks is in arc shape, two inner ring constraint blocks are oppositely arranged, and the ring is sleeved on the two inner ring constraint blocks to form a plane constraint.

[0013] The handle constraint blocks are protruded from the upper surface of the mounting plate, two handle constraint blocks are arranged at the outer part of the inner ring constraint blocks, the handle constraint blocks are arranged at the outer part of the profile corresponding to the position where the ring is connected to the ring, and the handle constraint blocks constrain the rotation freedom of the handle ring.

[0014] The two sides of the mounting plate are inwardly recessed to form a grabbing position.

[0015] Preferably, the mounting plate is centrally arranged on the base plate through a screw;

[0016] The side surface of the screw is provided with a positioning screw.

[0017] Further, a plurality of the handle constraint positions are arranged in a serial or array mode on the base plate.

[0018] Further, the recycling conveying belt, the material lifting machine and the feeding conveying belt are further included.

[0019] The upstream of the recycling conveying belt is connected to the downstream of the feeding conveying belt, the downstream of the connecting conveying belt is connected to the feeding port of the material lifting machine, the discharging port of the material lifting machine is connected to the upstream end of the feeding conveying belt, and the downstream of the feeding conveying belt is connected to the upstream end of the feeding conveying belt.

[0020] Further, the mechanical hand is a spider mechanical hand.

[0021] One of the above technical solutions includes the following beneficial effects: the whole scheme belongs to a feeding assembly of an assembling device, that is, a function of mounting a handle ring on a container, in order to solve the problem of mounting stagnation caused by the absence of a front handle ring, the scheme adopts the idea of temporarily storing the front handle ring, and a handle ring temporary storage position is arranged on the side of the feeding conveying belt, the excess front handle ring on the feeding conveying belt can be temporarily stored on the handle ring temporary storage position in advance through pre-placing or cooperation with a visual detection device, after the excess front handle ring is temporarily stored in advance, when the feeding conveying belt lacks the front handle ring, the mechanical hand can grab the handle ring on the handle ring temporary storage position to mount, so that the problem of mounting stagnation caused by the lack of materials can be overcome. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic diagram of one embodiment of the utility model;

[0023] Figure 2 is Figure 1 is a partial enlarged view in the figure, and is a schematic view of the structure of the ring temporary storage position.

[0024] Wherein: the feeding conveyor belt 100, the recycling conveyor belt 110, the material lifting machine 120, the feeding conveyor belt 130, the mechanical hand 200, the visual detection device 300, the ring temporary storage position 400, the base plate 410, the ring constraint position 420, the mounting plate 421, the inner ring constraint block 422, the constraint block 423. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] As Figure 1 shown, a ring feeding device comprises a feeding conveyor belt 100 and a mechanical hand 200, characterized in that it further comprises a visual detection device 300 and a ring temporary storage position 400; a video acquisition part of the visual detection device 300 is irradiated on the feeding conveyor belt 100, the mechanical hand 200 is arranged above the feeding conveyor belt 100, and the mechanical hand 200 is located downstream of the visual detection device 300.

[0027] The ring temporary storage position 400 is fixedly installed on the side of the feeding conveyor belt 100, and the ring temporary storage position 400 comprises a horizontally arranged base plate 410, and a plurality of ring constraint positions 420 are fixedly arranged on the base plate 410.

[0028] The ring temporary storage position 400 is located in the irradiation range of the video acquisition part of the visual detection device 300.

[0029] The whole scheme belongs to a feeding assembly of an assembly device, that is, a function of installing a ring on a container. In order to solve the problem of installation stagnation due to the absence of a front ring, the scheme adopts the idea of temporarily storing the front ring, and a ring temporary storage position 400 is arranged on the side of the feeding conveyor belt 100. The excess front ring on the feeding conveyor belt 100 can be temporarily stored on the ring temporary storage position 400 by being placed in advance or cooperating with the visual detection device 300. After the excess front ring is temporarily stored, when the feeding conveyor belt 100 lacks a front ring, the mechanical hand 200 can grab the ring on the ring temporary storage position 400 for installation. In this way, the problem of installation stagnation caused by lack of material can be overcome.

[0030] As Figure 2As shown, the handle constraint position 420 comprises a mounting plate 421, and the upper surface of the mounting plate 421 is provided with an inner ring constraint block 422 and a handle constraint block 423;

[0031] The handle comprises a ring and a semi-enclosed handle, and the two ends of the handle are connected to the outer ring of the ring.

[0032] The inner ring constraint block 422 is protruded on the upper surface of the mounting plate 421, and the outer side of the inner ring constraint block 422 is in a circular arc shape. The two inner ring constraint blocks 422 are oppositely arranged, and the ring is sleeved on the two inner ring constraint blocks 422 to form a planar constraint.

[0033] The handle constraint block 423 is protruded on the upper surface of the mounting plate 421, and the two handle constraint blocks 423 are arranged outside the inner ring constraint block 422. The handle constraint block 423 corresponds to the outer contour of the position where the handle is connected to the ring, and the handle constraint block 423 constrains the rotation freedom of the handle.

[0034] The two sides of the mounting plate 421 are inwardly recessed to form a gripping position.

[0035] The handle constraint position 420 constrains the handle through the inner ring constraint block 422, and the ring at the center of the handle is sleeved on the constraint position formed by the two inner ring constraint blocks 422, so that the position of the handle on the plane is constrained. Then, the handle constraint block 423 is arranged at the protruding position of the handle, which can prevent the handle from rotating. By constraining the handle, the handle can ensure consistent posture for temporary storage, and prevent multiple temporarily stored handles from affecting each other due to displacement.

[0036] In addition, the center of the mounting plate 421 is mounted on the base plate 410 by a screw;

[0037] The side surface of the screw is provided with a positioning screw.

[0038] The screw is installed maturely and conveniently, and the positioning screw is arranged on the side surface of the screw to prevent the rotation of the base plate 410.

[0039] In addition, a plurality of handle constraint positions 420 are installed on the base plate 410 in a serial or array manner.

[0040] The handle constraint position 420 can be arranged in various ways as long as it is arranged in a planar manner.

[0041] As a supplement to the above-mentioned technology, it also comprises a recycling conveyor belt 110, a material lifting machine 120 and a feeding conveyor belt 130.

[0042] The upstream of the recycling conveyor belt 110 is connected to the downstream of the feeding conveyor belt 100, the downstream of the connecting conveyor belt is connected to the feeding port of the material lifting machine 120, the discharging port of the material lifting machine 120 is connected to the upstream end of the feeding conveyor belt 130, and the downstream of the feeding conveyor belt 130 is connected to the upstream end of the feeding conveyor belt 100.

[0043] The recycling conveyor belt 110, the material lifting machine 120, the feeding conveyor belt 130 and the feeding conveyor belt 100 form a circulating conveying, and the reverse side of the lifting ring becomes a front side state in the circulating conveying.

[0044] The mechanical arm 200 is a spider mechanical arm.

[0045] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations herein, other specific embodiments of the utility model can be conceived by those skilled in the art without creative labor, and these embodiments will all fall within the protection scope of the utility model.

Claims

1. A device for supplying a D-ring, comprising a feeding conveyor and a robot, characterized in that, The visual detection device and the temporary storage position of the handle are also included; the video acquisition part of the visual detection device is irradiated on the feeding conveyor belt, and the mechanical hand is arranged above the feeding conveyor belt and is located downstream of the visual detection device; The temporary storage position of the handle is fixedly installed on the side of the feeding conveyor belt, and includes a horizontally arranged base plate, and a plurality of handle constraint positions are fixedly arranged on the base plate; The temporary storage position of the handle is located in the irradiation range of the video acquisition part of the visual detection device.

2. The key fob supply apparatus of claim 1, wherein The handle constraint position includes a mounting plate, and an inner ring constraint block and a handle constraint block are mounted on the upper surface of the mounting plate; The handle includes a ring and a semi-enclosed handle, and the two ends of the handle are connected to the outer ring of the ring, respectively; The inner ring constraint block is protruded on the upper surface of the mounting plate, the outer side of the inner ring constraint block is in an arc shape, the two inner ring constraint blocks are oppositely arranged, and the ring is sleeved on the two inner ring constraint blocks to form a planar constraint; The handle constraint block is protruded on the upper surface of the mounting plate, and the two handle constraint blocks are arranged outside the inner ring constraint blocks, the handle constraint block corresponds to the outer part of the profile of the position where the handle is connected to the ring, and the handle constraint block constrains the degree of freedom of the rotation of the handle; The two sides of the mounting plate are inwardly recessed to form a grabbing position.

3. The key fob supply apparatus of claim 2, wherein The mounting plate is centrally mounted on the base plate by a screw; The side surface of the screw is provided with a positioning screw.

4. The key fob supply apparatus of claim 3, wherein A plurality of handle constraint positions are installed on the base plate in a string or array manner.

5. The key fob supply apparatus of claim 1, wherein A recycling conveyor belt, a material elevator and a feeding conveyor belt are also included. The upstream of the recycling conveyor belt is connected to the downstream of the feeding conveyor belt, the downstream of the recycling conveyor belt is connected to the feeding port of the material elevator, the discharging port of the material elevator is connected to the upstream end of the feeding conveyor belt, and the downstream of the feeding conveyor belt is connected to the upstream end of the feeding conveyor belt.

6. The key fob supply apparatus of claim 5, wherein The mechanical hand is a spider mechanical hand.

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