CN213622288U

CN213622288U - Automatic packaging feeding machine

Info

Publication number: CN213622288U
Application number: CN202021601948.XU
Authority: CN
Inventors: 朱继诚
Original assignee: Kunshan Shangzhuan Electromechanical Technology Co ltd
Current assignee: Kunshan Shangzhuan Electromechanical Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-07-06
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an automatic feeding machine for packaging, which is used for the operation of a feeding plate of a packaging machine and comprises a main controller, a vertical guide rail, a bracket unit and a jacking unit which are assembled based on a vertical case, wherein the bracket unit is used for holding shallow trays for bulk materials in a layering way, the bracket unit is arranged on a machine class of the jacking unit, and the jacking unit is connected with the main controller in a signal way and is controlled to drive the bracket unit to lift and position along the vertical guide rail; this vertical machine case is equipped with the non-empty-load tray of response and is higher than the positioning sensor of pay-off dish, and vertical machine case is equipped with the forward swing arm that releases, withdraws to the pay-off dish with the non-empty-load tray at the stagnant point position of non-empty-load tray, positioning sensor and forward swing arm equal signal access master controller. The packaging automatic feeding machine of the utility model is connected to the front end of the packaging machine, so that the time for manual feeding by operators each time can be saved, the working intensity is reduced, and the efficiency improvement range reaches more than 30%; and the interference of human factors on the packaging and feeding is reduced, which is beneficial to ensuring the feeding continuity.

Description

Automatic packaging feeding machine

Technical Field

The utility model relates to an industrial automation equipment for packing especially relates to a to this type of equipment optimization towards the semi-automatization auxiliary machines of pay-off table continuous feed, belongs to electromechanical application technical field.

Background

The hardware tool is still a part product with extremely high popularity and large use scale at present. But the processing shape has massive classification and detail difference, and the specification precision has more staggered levels so as to meet the assembly requirements of various products.

In various shapes of hardware parts, the parts which are more popular and applicable can be classified into cylindrical sheet parts, such as a ring column gasket with a certain thickness, a bearing, a thin sleeve and the like. When such parts are packed in a product, the capacity of the parts per unit volume cannot be expected if the parts are packed in a scattered box. Therefore, most of the people use the string mode for reference to combine the batch parts into a whole line, and then carry out plastic package and coiling. In order to improve efficiency, the alignment operation before packaging is generally performed not in a single row but in a plurality of rows at a time. The introduced part arraying link greatly improves the packaging efficiency and also optimizes the space utilization rate of the packaged finished product.

However, in the practical application process, as the packing efficiency is obviously improved after the arrangement, new requirements are also put on the part feeding, especially the feeding amount and the feeding continuity in unit time. The traditional method still cannot meet the requirement in a mode of manual frequent feeding.

Disclosure of Invention

The utility model aims at providing a packing automatic feed machine solves the feed continuation and reduces working strength's problem.

The utility model discloses realize the technical solution of above-mentioned purpose is, packing automatic feed machine, towards packagine machine's feed table operation, its characterized in that: the lifting device comprises a main controller, a vertical guide rail, a bracket unit and a lifting unit which are assembled based on a vertical case, wherein the bracket unit contains shallow trays for bulk materials in a layered mode, the bracket unit is arranged on a machine team of the lifting unit, and a signal of the lifting unit is connected to the main controller and controlled to drive the bracket unit to lift and position along the vertical guide rail; the vertical case is provided with a positioning sensor for sensing that the non-empty tray is higher than the feeding tray, a forward swing arm for pushing and drawing the non-empty tray to the feeding tray is arranged at the stagnation point of the non-empty tray, and the positioning sensor and the forward swing arm are connected with the master controller in a signal mode.

The automatic feeding machine for the packages is characterized in that a stainless steel flat-plate-shaped transition feeding table board is connected in front of the feeding tray, one end of the transition feeding table board extends into the opening of the feeding tray and is suspended relative to the bottom of the feeding tray, and the other end of the transition feeding table board is in butt joint with and supports a discharging edge of a shallow tray pushed out by the maximum stroke.

The automatic packaging feeding machine is characterized in that a stainless steel special-shaped transition feeding table top integrally formed by a flat part and a concave arc part is arranged in front of the feeding disc, wherein the concave arc part extends into the opening of the feeding disc and is suspended relative to the bottom of the feeding disc, and the flat part is in butt joint with and supports a discharging edge of a shallow disc pushed out by the maximum stroke.

Above-mentioned packing automatic feed machine, further, jacking unit includes:

the motor is connected with the main controller through signals and is controlled to output rotating torque, stop rotating and switch rotating directions;

the closed-loop chain is connected with and drives the output shaft of the motor through a fluted disc;

the lifting plate is sleeved in the vertical case, is provided with a vertical guide rail which keeps horizontal and is fixedly connected with any link of the closed-loop chain to synchronously follow up.

Above-mentioned packing automatic feed machine, further, the lift unit includes:

the electric push rod or the hydraulic push rod is connected with the main controller through signals and controlled to lift the push rod or stop the push rod;

the lifting plate is sleeved in the vertical case, is provided with a vertical guide rail which keeps horizontal and is fixedly connected with the push rod to follow.

The automatic packaging feeding machine further comprises a tray unit provided with more than 5 layers, trays with bulk materials are placed on the trays of each layer one by one, and the tray unit can be detachably attached to the jacking unit for replacing the whole unit of the machine team or fixedly attached to the jacking unit for replacing the trays independently.

The automatic feeding machine for the packaging is further provided with a pull rod with a signal connected to the main controller, and the pull rod is controlled to extend into the bottom end of the pushed-out non-empty tray and transversely sweep the empty tray.

The automatic packaging feeding machine further comprises a vertical case, the vertical case is divided into a feeding operation area for pushing the tray and a feeding supply area for replacing the tray, the back side of the vertical case is provided with two independent safety dustproof doors corresponding to the two areas, and the tray is replaced in the feeding supply area in a centralized manner by the bracket unit.

Use the utility model discloses a packing automatic feed machine possesses substantive characteristics and progressive: the feeding machine is connected to the front end of the packaging machine, so that the time for manual feeding by operators each time can be saved, the working intensity is reduced, and the efficiency improvement amplitude reaches more than 30%; and the interference of human factors on the packaging and feeding is reduced, which is beneficial to ensuring the feeding continuity.

Drawings

Fig. 1 is a schematic view of the assembly structure of the preferred embodiment of the automatic packaging feeder of the present invention.

Fig. 2 is a schematic view of the automatic feeder of fig. 1 from another perspective.

Detailed Description

The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp, and thus make a clearer definition of the protection scope of the present invention.

The utility model discloses the designer needs the manual work to continuously participate in and causes the current situation of inefficiency to the scattered part feed operation that carries out scale automatic packaging, relies on long-term machines design experience, and the innovation has provided a packing automatic feed machine. The machine is beneficial to solving the problems of feeding continuity and reduction of labor working strength, and is widely applicable to the application field of processing various micro hardware parts.

In combination with the general assembly structure and another view structure of the preferred embodiment shown in fig. 1 and 2, the automatic packaging feeding machine continuously feeds materials to the feeding tray of the packaging machine to ensure that the number of the parts in the feeding tray is always higher than the bottom protection requirement. From the outlined structural features, the packaging automatic feed machine is composed of a main controller 2, vertical guide rails 3, a tray unit 4, a lift unit 5, etc., assembled therein based on a vertical cabinet 1, wherein the tray unit 4 hierarchically accommodates trays 6 for bulk material pieces, and the tray unit 4 is attached to a lift plate 52 of the lift unit 5. The capacity of the carrier unit 4 is such that the number of trays contained in a single time can reach more than 5, preferably 9, 15, layers, depending on the continuous supply requirement. And the jacking unit 5 is connected with the main controller 1 in a signal mode and is controlled to drive the bracket unit 4 to lift and position along the vertical guide rail 3, so that the bracket unit and a shallow tray in the bracket unit are lifted layer by layer to prepare for dumping the material. Correspondingly, a positioning sensor (not identified) for sensing that the non-empty tray is higher than the feeding tray is further arranged in the vertical case 1, and the positioning sensor is mainly used for sensing whether the position of the current uppermost non-empty tray is lifted to a position higher than the feeding tray or not and is used as a reference signal for controlling the jacking unit to stop outputting the lifting power. This vertical machine case 1 is equipped with the forward swing arm 7 with non-empty-load shallow dish propelling movement, withdrawal to the feed table at the stagnant point position of non-empty-load shallow dish, and the drive end of forward swing arm 7 inserts the interactive controlled signal of master controller. It is noted here that the distance that the forward swing arm will push the corresponding non-empty tray forward is of small magnitude, the tray itself not being completely detached from the carrier unit.

Based on the above summary scheme, the material to be packaged is bulk-packed in each tray and kept flat, without local swelling affecting the stacking, and the non-empty trays are inserted one by one into the tray unit. Under the drive of the height controlled by the jacking unit, the trays are lifted to a preset height layer by layer, and the processes of pushing, dumping, pulling back and continuously lifting the non-unloaded trays are periodically carried out on the feeding tray. By means of the automatic feeding machine in the summary scheme, on one hand, the operation mode of manual feeding can be highly simulated, so that continuous feeding is realized by replacing manual operation; on the other hand, the tray units are used for frequency division of human force operation participation, when all trays in the tray units are unloaded, unit replacement can be carried out, and another tray unit which finishes full-load tray containing in other time periods is replaced. Or when the bracket unit is fixedly arranged on the lifting plate of the jacking unit, the operating personnel replaces the trays layer by layer or in batches under the condition that the trays are all unloaded, so that the labor hour and the manpower output are saved. To facilitate the sideways placement of a full tray or a full carrier unit for replacement of the carrier unit, the vertical cabinet 1 is also provided with a temporary stand 10 of suitable height.

In view of further refinement of features, the automatic packaging feeder is provided with a transitional feeding table 8 in the form of a stainless steel plate in front of the feeding tray. One end of the transitional feeding table top 8 extends into the opening of the feeding tray and is suspended relative to the bottom of the feeding tray, and the other end of the transitional feeding table top is butted with and supports the discharging edge of a shallow tray pushed out by the maximum stroke. As can be seen in fig. 2, the front edge of the transitional feeding table is designed into a concave arc shape corresponding to the feeding tray so as to facilitate the butt joint between the devices; and because the height of the non-idle tray is slightly higher than the feeding tray and the transitional feeding table board, when the non-idle tray is pushed out, the front side naturally inclines downwards due to the material piece and the dead weight and depends on the transitional feeding table board. Here, since the tray itself has a small width and a large distance from the feeding tray after being pushed out, the transitional feeding table is provided to compensate for the distance difference, and the shape of the transitional feeding table has other variations than the shape of the tray provided in the illustrated embodiment.

The lifting unit 5 comprises an electric or hydraulic driven push rod and a lifting plate 52 which is arranged on the top of the push rod and is used as a movable part, and a driver 51 (a motor or a hydraulic pump) of the push rod is connected with the main controller 1 by a signal and is controlled to lift the push rod or stop; the lifting plate 52 is also sleeved in the vertical case, and the vertical guide rail 3 keeps horizontal and is fixedly connected with the push rod to follow.

In addition, the feeding machine is further provided with a pull rod 9 with a signal access main controller 2 in the front direction facing the feeding plate, the pull rod 9 is controlled by a vertical cylinder 91 and a horizontal linear cylinder 92 to extend into the bottom end of the pushed-out non-empty tray, all the materials in the pull rod 9 are moved to the transitional feeding table top in a transverse sweeping mode to empty the tray, and the materials are prevented from being left in the tray and being misjudged that the tray is not empty. It is supplementary to explain, here discern whether empty in the shallow dish, can be set up the weight sensor and interact with the short distance wireless communication of master controller by shallow dish bottom side, also can set up the camera in vertical machine case relevant position and carry out image recognition and signal interaction etc. to the shallow dish that is pushed out and realize. The design of the present application is not important, and thus, a detailed description thereof will be omitted.

The vertical case is further divided into a feeding operation area A for pushing the tray and a feeding supply area B for replacing the tray from top to bottom, the back side of the vertical case is provided with two independent safety dustproof doors corresponding to the two areas, and the tray is replaced in the feeding supply area in a centralized mode by the bracket unit. From the view of the automatic feeding process, the bracket unit is fully loaded in the feeding and supplying area, the bracket unit is slowly jacked, the tray stops when the bottommost layer non-empty tray reaches the required height, then the tray is grabbed by the forward swing arm and slightly pushed to the feeding tray, the front end of the tray is downwards inclined and lapped on the transitional feeding platform, and then all the material pieces in the tray are cleaned by the pull rod; the front swing arm withdraws the empty tray and releases the grabbing to complete a small period of automatic feeding; and then the lifting unit is restarted to push up the non-empty tray at the secondary bottom layer in the bracket unit, and the small period is repeated until the whole bracket unit is empty and then falls back to the feeding area.

In addition to the preferred embodiment shown in the figure, a stainless steel special-shaped transitional feeding table top integrally formed by a flat part and a concave arc part is arranged in front of the feeding tray, wherein the concave arc part extends into the opening of the feeding tray and is suspended with the bottom of the feeding tray, and the flat part is butted and supports the discharging edge of the shallow tray pushed out by the maximum stroke. The overall appearance is basically the same, and the concave arc-shaped bending surface is only convenient for the material part to slide to the feeding tray without overflowing.

In addition, the jacking unit may further include other embodiments, and the configurations and functions of the parts are respectively described as follows: the motor is connected with the main controller through signals and is controlled to output rotating torque, stop rotating and switch rotating directions; the closed-loop chain is connected with and drives the output shaft of the motor through a fluted disc; the lifting plate is sleeved in the vertical case, is provided with a vertical guide rail which keeps horizontal and is fixedly connected with any link of the closed-loop chain to synchronously follow up.

To sum up about the utility model discloses the case introduction and the embodiment detailing of packing automatic feed machine can be seen, and this scheme possesses substantive characteristics and progressive: the feeding machine is connected to the front end of the packaging machine, so that the time for manual feeding by operators each time can be saved, the working intensity is reduced, and the efficiency improvement amplitude reaches more than 30%; and the interference of human factors on the packaging and feeding is reduced, which is beneficial to ensuring the feeding continuity.

In addition to the above embodiments, the present invention may have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of the present invention.

Claims

1. Automatic feed machine of packing, towards packagine machine's feed table operation, its characterized in that: the lifting device comprises a main controller, a vertical guide rail, a bracket unit and a lifting unit which are assembled based on a vertical case, wherein the bracket unit is used for containing shallow trays for bulk materials in a layered mode and is arranged on a lifting plate of the lifting unit, and the lifting unit is connected to the main controller in a signal mode and is controlled to drive the bracket unit to lift and position along the vertical guide rail; the vertical case is provided with a positioning sensor for sensing that the non-empty tray is higher than the feeding tray, a forward swing arm for pushing and drawing the non-empty tray to the feeding tray is arranged at the stagnation point of the non-empty tray, and the positioning sensor and the forward swing arm are connected with the master controller in a signal mode.

2. The packaging automatic feed machine according to claim 1, characterized in that: the feeding device is characterized in that a stainless steel flat-plate-shaped transition feeding table board is arranged in front of the feeding disc, one end of the transition feeding table board extends into the opening of the feeding disc and is suspended relative to the bottom of the feeding disc, and the other end of the transition feeding table board is in butt joint with and supports the discharging edge of a shallow disc pushed out by the maximum stroke.

3. The packaging automatic feed machine according to claim 1, characterized in that: the feeding tray is characterized in that a stainless steel special-shaped transition feeding table top integrally formed by a flat part and a concave arc part is arranged in front of the feeding tray, wherein the concave arc part extends into the opening of the feeding tray and is suspended relative to the bottom of the feeding tray, and the flat part is in butt joint with and supports the discharging edge of a shallow tray pushed out by the maximum stroke.

4. The automatic packaging feeding machine according to claim 1, characterized in that said lifting unit comprises:

5. The automatic packaging feeding machine according to claim 1, characterized in that said lifting unit comprises:

6. The packaging automatic feed machine according to claim 1, characterized in that: the bracket unit is provided with more than 5 layers of brackets, the trays with the bulk materials are placed on the brackets at each layer one by one, and the bracket unit can be detachably arranged on the lifting unit to replace the whole unit of the machine team or fixedly arranged on the lifting unit to replace the trays independently.

7. The packaging automatic feed machine according to claim 1, characterized in that: the feeding machine is provided with a pull rod with a signal connected to the main controller, and the pull rod is controlled to extend into the bottom end of the pushed-out non-empty tray and transversely sweep the tray.

8. The packaging automatic feed machine according to claim 1, characterized in that: the vertical case is divided into a feeding operation area for pushing the tray and a feeding supply area for replacing the tray, the back side of the vertical case is provided with independent safety dustproof doors corresponding to the two areas, and the tray is replaced in the feeding supply area in a centralized mode by the bracket unit.