KR102101978B1 - Cover and guide sheet conveying device for egg case - Google Patents

Abstract

The present invention relates to a device for transporting a cover and a guide sheet for an egg case. More specifically, the transport device transfers a cover and a guide sheet to a case accommodating eggs moved by a conveyor, and comprises: a frame body having a cover holder allowing the covers to be arranged thereon, a guide sheet holder allowing the guide sheets to be arranged thereon, and a pair of rails formed on an upper portion thereof; a pair of transport panels being guided and connecting the rails of the frame body; a transport part installed on the frame body to transport the transport panels; a lifting part including a lifting cylinder installed on the transport panels, and a lifting panel formed on a lifting shaft of the lifting cylinder to be lifted; and a suction part including suction units including a suction pipe installed on the lifting panel, a suction nozzle formed on the suction pipe, and an elastic suction nozzle installed on the suction nozzle. A protective cover sucked and transported to package an egg tray with eggs inserted thereinto can be effectively separated by the suction part to quickly perform a packaging process to improve productivity, lower the defect rate, and reduce the likelihood of the protective cover falling.

Description

Cover and guide sheet conveying device for egg case}

The present invention relates to an egg case cover and a guide sheet conveying device, and more specifically, by quickly separating the protective cover that is adsorbed and transported for the packaging of the egg-inserted egg seat from the adsorption part, a rapid packaging process is achieved, resulting in productivity. It relates to an egg case cover and a guide sheet transfer device that can improve, reduce the defect rate, and prevent the protective cover from falling while being inclined.

In general, eggs produced in large quantities in poultry farms are arranged to form heat in one or two or more rows, washing to remove contaminants on the surface, sterilization to sterilize eggs, and oil coating on the surfaces of eggs. It is distributed on the market through a coating process.

The egg is a small-sized egg seat (5 columns × 3 rows or 5 columns × 2 rows) so that eggs can be inserted in quantities corresponding to 1/2 or 1/3 of the large-sized eggshell (5 rows × 6 rows) in which 30 eggs are packaged. ), The eggs are packaged and shipped, which makes handling simpler and has a good response to consumers.

The egg-inserted egg seat moves along the conveyor, and after placing a guide sheet printed with advertisements or guides on the top of the egg, the protective cover is moved and covered to complete a series of packaging processes.

However, in the prior art, the guide sheet and the protective cover are adsorbed with an adsorption nozzle, and then freely dropped from the top of the egg inserted egg seat to cover the top of the egg and egg seat. The protective cover is made of a lightweight synthetic resin panel. There is a problem in that it cannot be smoothly separated and dropped due to sticking, and there is a problem in that it falls in an inclined state and does not settle smoothly.

The above-mentioned invention means the background art in the technical field to which the present invention belongs, and does not mean the prior art.

Patent No. 0818702

The present invention was devised to solve the above-mentioned conventional problems, and the object of the present invention is to facilitate the separation of the protective cover transported by being adsorbed for the packaging of the egg-inserted egg seat from the adsorption unit, thereby promptly packaging process. The purpose of this is to provide a cover for the egg case and a guide sheet transfer device, which can improve productivity, reduce the defect rate, and prevent the protective cover from falling while being inclined.

The present invention is a transfer device configured to transfer a cover and a guide sheet to a case in which an egg moved through a conveyor is accommodated, a cover holder on which the covers are arranged and a guide sheet holder on which the guide sheets are arranged are provided, and a pair of upper parts A frame frame body having a rail, a pair of transfer panels guided by connecting the rails of the frame body, a transfer unit installed on the frame frame body to transfer the transfer panels, and a lifting cylinder installed on the transfer panel and the Consisting of a lifting unit formed of an elevating panel formed on an elevating shaft of an elevating cylinder, an suction unit provided on the elevating panel, suction nozzles formed on the inhalation pipe, and adsorption units composed of elastic adsorption nozzles installed on the suction nozzles. It is characterized by consisting of an adsorption unit.

In addition, the elastic adsorption nozzle is made of a hollow tube structure, a buffer member consisting of an upper elastic taper cap and a lower elastic taper cap is formed at the bottom, and an annular expansion tube suction member is further formed under the buffer member. It is characterized by.

In addition, four of the adsorption units are arranged to be disposed at the corners of the rectangular lifting panel, and the adsorption unit disposed on one side edge when separating the cover or guide sheet adsorbed on the adsorption units, and diagonally on one side edge. It is characterized in that the cover is separated from the adsorption units by releasing the suction force of the adsorption unit disposed on a diagonal line between the other edge and the other side after releasing the suction force from the adsorption unit.

In addition, the elastic adsorption nozzle is further provided with an elastic collision separating means to separate the adsorbed cover, and the elastic collision separating means includes an annular upper support protrusion formed in the upper elastic taper cap and the lower elastic taper. An annular lower support protrusion formed in the cap, an annular seating groove formed on an upper surface of the lower support protrusion and formed with a locking jaw, a collision ring formed on a bottom surface of the locking jaw, and an annular fixed to the upper supporting protrusion The upper retaining ring of the elastic coil springs, the upper end of which is fixed to the upper fixing ring, and the lower lifting ring fixed by connecting the lower end of the elastic coil springs, and to the bottom of the lower lifting ring to fit into the seating groove It is characterized in that it is formed of a lifting tube formed, and a collision jaw formed on the outer surface of the lifting tube.

In addition, the lift panel is further provided with a quick cover drop guide means to guide the cover separated from the adsorption unit to the case, wherein the quick cover drop guide means is an extension panel formed on an outer surface of the lift panel and the extension panel. The upper end is fixed to the upper end of the guide panel, the air injection nozzles formed on the bottom surface of the lifting panel, the extension panel and the vent holes formed on the guide panel, and the bottom end is fixed to the bottom surface of the lifting panel The separation cylinder, an elastic separation coil spring having an upper end fixed to the separation shaft of the separation cylinder, an elastic pressing panel fixed to a lower end of the elastic separation coil spring, and elastic separation pins formed on a bottom surface of the elastic pressing panel It is characterized by.

The present inventor's egg case cover and guide sheet conveying device allows adsorption of the protective cover to be smoothly separated from the adsorption part for adsorption of the egg-inserted egg seat, thereby improving productivity and reducing defect rates. It has the effect of preventing the protective cover from falling while tilting.

1 is a front view showing an egg case cover and guide sheet transfer device according to the present invention.
Figure 2 is a side view showing the egg case cover and guide sheet transfer device according to the present invention.
Figure 3 is a front view showing the adsorption nozzle of the egg case cover and guide sheet transfer device according to the present invention.
Figure 4 is a cross-sectional view showing the adsorption nozzle of the egg case cover and guide sheet transfer device according to the present invention.
5 is an exploded view showing the adsorption nozzle of the egg case cover and guide sheet transfer device according to the present invention.
6 is a plan view showing the lifting panel of the egg case cover and guide sheet transfer device according to the present invention.
7 is a view showing another embodiment of the egg case cover and guide sheet transfer device according to the present invention.
8 is a view showing another embodiment of the egg case cover and guide sheet transfer device according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described with reference to the accompanying drawings a preferred embodiment of the egg case cover and guide sheet transfer device according to the present invention. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or practice. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following examples are not intended to limit the scope of the present invention, but to be presented by way of example only, and there may be various embodiments implemented through the technical spirit.

1 is a front view showing an egg case cover and guide sheet transfer device according to the present invention. Figure 2 is a side view showing the egg case cover and guide sheet transfer device according to the present invention. Figure 3 is a front view showing the adsorption nozzle of the egg case cover and guide sheet transfer device according to the present invention. Figure 4 is a cross-sectional view showing the adsorption nozzle of the egg case cover and guide sheet transfer device according to the present invention. 5 is an exploded view showing the adsorption nozzle of the egg case cover and guide sheet transfer device according to the present invention. 6 is a plan view showing the lifting panel of the egg case cover and guide sheet transfer device according to the present invention. 7 is a view showing another embodiment of the egg case cover and guide sheet transfer device according to the present invention. 8 is a view showing another embodiment of the egg case cover and guide sheet transfer device according to the present invention.

As shown in the drawing, the present inventor's egg case cover and guide sheet transfer device 10 (hereinafter referred to as a transfer device for convenience of description) has a protective cover 100 in a case in which eggs moved through the conveyor 300 are accommodated. And a transfer device 10 configured to adsorb and transfer the guide sheet 200, such a frame frame body 20, a transfer panel 30, a transfer section 40, a lift section 50, and a suction section 60 ).

The frame frame main body 20 is provided with a cover holder 21 on which the protective covers 100 are disposed and a guide sheet 200 on which the guide sheets 200 are disposed, and a holder 22 on the upper portion. The rail 23 is screwed and fixed. The cover holder 21 and the guide sheet 200, the holder 22 is screwed and fixed to the struts of the frame body 20, screwing the cylinder to the struts and the cover mount to the shaft on the cylinder (21) and the guide sheet 200, it is also possible to lift the mounting bracket 22 by screwing.

The conveyor 300 is disposed to pass through the frame body 20.

The transfer panel 30 is connected to the rails 23 of the frame body 20 and is guided to the rails 23, maintaining a predetermined interval, and a pair is arranged.

The transfer unit 40 is installed on the frame body 20 to transfer the transfer panels 30, the transfer unit 40 is a drive motor 41 formed on top of the frame body 20 And a screw shaft 42 fixed at one end to the rotational shaft of the drive motor 41 and a connection block 43 formed on the transfer panel 30, and fastened to the screw shaft at the connection block 43 A connection hole having a threaded portion is formed on the inner periphery so that the screw shaft 42 is disposed to penetrate the connection hole, and the transfer panel 30 and the connection block (by rotation of the screw shaft 42) 43) is moved along the screw shaft 42 and the rail 23, and is moved reciprocally according to the rotational direction of the screw shaft 42.

It is also possible to replace the drive motor 41 and the screw shaft 42 on the upper part of the frame frame to screw the pair of transfer cylinders and then screw the shafts of the transfer cylinders to the transfer panel 30 to transfer them. .

The elevating unit 50 is formed of an elevating cylinder 51 installed on the transfer panel 30 and an elevating panel 52 formed on an elevating shaft of the elevating cylinder 51.

The elevating cylinder 51 is screwed and fixed to the upper portion of the transport panel 30, and the elevating shaft of the elevating cylinder 51 is arranged to elevate through the transport panel 30, and at the end of the elevating shaft. The lifting panel 52 is fixed by screwing.

The lifting panel 52 is formed in a rectangular panel structure.

At this time, the frame frame is provided with a pair of transfer panels 30 to move together along the rotational direction of the rotating screw, the lifting unit 50 and the suction unit installed on one transfer panel 30 and the protective cover ( 100) is transferred, and the lifting unit 50 and the suction unit provided on the other transfer panel 30 transfer the guide sheet 200.

By vibrating the vibrator, which is a vibrator, is further screwed and fixed to the upper surface of the elevating panel 52, the vibration of the vibrator is transmitted to the elastic adsorption nozzle 613 through the adsorption unit, whereby the moisture or surface tension causes the vibration. It is preferable to detach the protective cover 100 attached to the elastic adsorption nozzle 613 so that it falls.

The adsorption units 61 of the adsorption unit 60 are a suction pipe 611 that is screwed and fixed to the lifting panel 52 and a suction nozzle 612 that is screwed or welded and fixed to the lower portion of the suction pipe 611. And an elastic adsorption nozzle 613 made of a synthetic resin material having elasticity fitted and fixed to the suction nozzle 612.

A suction hose is connected to the suction pipe 611 and a compression pump is connected to the suction hose to suck air.

The elastic adsorption nozzle 613 is made of a synthetic resin material having elasticity, it is possible to maintain airtight by elasticity in the process of adsorbing the protective cover 100 and the guide sheet 200, the protective cover 100 and It is to prevent the guide sheet 200 from being damaged.

Here, the inner side of the suction nozzle 612 is fixed by welding both ends of the support shaft, and by fixing the lower end of the separation cylinder by welding to the support shaft, air moves between the inner surfaces of the suction nozzles of the separation cylinder. The vibration state is maintained, and after the suction force is released, the separation cylinder of the separation cylinder presses the protection cover 100 by driving the separation cylinder to separate the protection cover 100 attached to the elastic adsorption nozzle. It is preferred.

The elastic adsorption nozzle 613 is formed of a hollow tube structure, and a buffer member 613-1 formed of an annular upper elastic taper cap 613-1a and a lower elastic taper cap 613-1b is formed at the lower portion. In the lower portion of the buffer member 613-1, an annular expansion tube adsorption part 60 is further formed to adsorb the protective cover 100 and the guide sheet 200.

At this time, the gap between the inner surfaces of the annular upper elastic taper cap 613-1a and the lower elastic taper cap 613-1b is reduced by the suction force during the adsorption process, thereby providing an elastic adsorption nozzle with a straight tube structure. In the process of adsorption when forming 613), the elastic adsorption nozzle 613 is compressed and bent by the suction force to prevent cracking.

Here, the inner surface of the lower elastic taper cap 613-1b of the elastic adsorption nozzle 613 is further formed integrally so as to protrude the airtight protrusion having a semi-circular cross-section, and the protective cover 100 to the airtight protrusion It is preferable to keep the airtight upon adsorption by contacting, and to prevent sticking during separation by reducing the contact area with the protective cover 100 rather than the lower elastic taper cap.

It consists of four adsorption units (61) of the adsorption unit (60), and the adsorption unit is fitted into a through hole formed in a corner portion of the rectangular elevating panel (52) to be welded or screwed and fixed. Four through-holes are installed to be disposed at the corners of the elevating panel 52, and the adsorption units 61 are disposed on one side edge when the protective cover 100 or the guide sheet 200 adsorbed on the adsorption units 61 are separated. After releasing the suction force from the unit 61 and the adsorption unit 61 disposed on one side and the diagonal, the suction units 61 are released by releasing the suction force of the suction unit 61 disposed on the diagonal of the other edge and the other side. In the protective cover 100 to be separated.

That is, even when releasing the suction force, the suction force of the diagonal two suction units 61 is first released to prevent the protective cover 100 or the guide sheet 200 from sticking to the expansion pipe adsorption unit 60 material, and the remaining two The suction force of the adsorption unit 61 is released to be sequentially separated.

The elastic adsorption nozzle 613 is further provided with an elastic collision separating means 70 to separate the adsorbed protective cover 100.

The elastic collision separating means 70 is provided on the inner surface of the annular upper support protrusion 71 and the lower elastic taper cap 613-1b integrally formed on the inner surface of the upper elastic taper cap 613-1a. An annular seating groove 73 formed integrally with an annular lower support protrusion 72 integrally formed, and an annular locking jaw 731 formed on an upper surface of the lower supporting protrusion 72 and integrally formed on the inner surface The collision ring 74 made of a metal material attached to the bottom surface of the jaw 731, the annular upper fixing ring 75 made of a metal material attached to the upper support protrusion 71, and the upper fixing ring 75 Elastic coil springs 76 are welded and fixed at the upper end, and lower lifting rings 77 made of a metal material that is welded and fixed by connecting the lower ends of the elastic coil springs 76, and fit into the seating groove 73 A lifting pipe 78 made of a metal material fixed to be welded to the lower surface of the lower lifting ring 77, It is made of an annular impact jaw 79 made of a metal material that is welded and fixed to the outer surface of the hoisting pipe 78, and the impact jaw 79 is elevated in the seating groove 73 and the elastic coil spring 76 It is caught while colliding with the collision ring 74 by the elasticity of the.

At this time, the collision jaw 79 is initially disposed in contact with the collision ring 74, and has a certain space between the collision jaw 79 and the bottom surface of the seating groove 73.

That is, when the elastic adsorption nozzle 613 adsorbs the protective cover 100, as the gap between the upper elastic taper cap 613-1a and the lower elastic taper cap 613-1b is narrowed, the elastic coil spring ( 76) is compressed, the collision jaw 79 is disposed in contact with the inner bottom surface of the seating groove 73, the upper elastic taper cap by the elasticity of the elastic coil spring 76 compressed when releasing the adsorption A gap between (613-1a) and the lower elastic taper cap (613-1b) and the protective cover from the expansion tube adsorption part (60) by the shock generated in this process and the vibration of the elastic coil spring (76) ( 100) is separated.

In addition, when the adsorption is released, the collision jaw 79, which comes into contact with the inner bottom surface of the seating groove 73, returns to the initial position by the elasticity of the elastic coil spring 76, and collides with the collision ring 74. The protective cover 100 is separated from the expansion tube adsorption part 60 again by vibrations caused by collision.

The lifting panel 52 is further provided with a rapid cover drop guide means 80 to guide the protective cover 100 separated from the adsorption unit 61 to the case.

The rapid cover drop guide means 80 is an extension panel 81, one end of which is welded and fixed to the outer surface of the elevating panel 52, and an upper end of the extension panel 81, which is fixed by welding, moves downward. A guide panel 82 configured to guide the protective cover 100 to prevent it from falling inclined or falling outside, and a protective cover formed on the bottom surface of the elevating panel 52 to receive compressed air from the outside and adsorb the protective cover ( 100) to separate the protective protective cover 100 from the elastic adsorption nozzle 613 and to move to the case, the air injection nozzles 83, the extension panel 81 and the guide panel 82 It is formed on, the air injection nozzles 83, vent holes 84 for discharging the air to the outside, and the lower end is screwed and fixed to the bottom surface of the elevating panel 52, the adsorption is released by driving After being attached to the expansion tube adsorption (60) material The separating cylinder 85 for separating the protective cover 100, the elastic separating coil spring 86 to which the upper end is welded and fixed to the separating shaft lifted by the driving of the separating cylinder 85, and the elastic separating coil It consists of an elastic pressing panel (87) fixed to the lower end of the spring (86) and elastic separation pins (88) integrally formed on the bottom surface of the elastic pressing panel (87).

It is to prevent the protective cover 100 from being damaged when the protective cover 100 is pressed by the elasticity of the elastic separation coil spring 86, the elastic pressing panel 87, and the elastic separation pin 88, The pressing force is improved by the elasticity, so that the transfer efficiency of the protective cover 100 can be increased.

At this time, after driving the separation cylinder 85 in a state where the protective cover 100 is adsorbed to the elastic adsorption nozzle 613, the air is injected through the air injection nozzle 83 to protect the protective cover 100. After separating from the elastic adsorption nozzle 613, it is also possible to transfer the egg into the case.

It is preferable that the elastic separation pins 88 are connected to each other by fusing a connecting rope made of a synthetic resin material having elasticity, so that a pressing force and a supporting force are improved.

One embodiment of the present invention described above is only exemplary, and those skilled in the art to which the present invention belongs will appreciate that various modifications and other equivalent embodiments are possible. . Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the invention includes all modifications and equivalents and alternatives within the spirit and scope of the invention as defined by the appended claims.

10: Transfer device
20: frame frame body
21: cover holder
22: Information sheet holder
23: Rail
30: Transfer panel
40: transfer unit
41: drive motor
42: screw shaft
43: Connection block
50: lift
51: lifting cylinder
52: elevating panel
60: adsorption unit
61: adsorption unit
611: suction tube
612: suction nozzle
613: elastic adsorption nozzle
613-1: buffer member
613-1a: Upper elastic taper cap
613-1b: Lower elastic taper cap
613-2: Expanded suction member
70: elastic collision separation means
71: upper support protrusion
72: lower support protrusion
73: Settling home
731: Hanging jaw
74: collision ring
75: upper fixing ring
76: Elastic coil spring
77: lower lifting ring
78: elevator
79: collision jaw
80: Rapid cover drop guide
81: extension panel
82: guide panel
83: air injection nozzle
84: ventilator
85: separation cylinder
86: elastic separation coil spring
87: elastic pressing panel
88: elastic separation pin
100: protective cover
200: Information sheet
300: conveyor

Claims (5)

As a transfer device to transfer the cover and the guide sheet to the case where the eggs are moved through the conveyor,
A cover frame on which the covers are arranged and a guide sheet on which the guide sheets are arranged are provided, a frame frame body having a pair of rails formed on top, a pair of transfer panels guided by connecting the rails of the frame frame body, It is installed on the frame body, the transfer unit for transferring the transfer panels, the lifting cylinder is installed on the lifting cylinder installed on the lifting panel and the lifting shaft formed on the lifting shaft of the lifting cylinder, and the lifting unit is installed on the lifting panel. In the cover and guide sheet transfer device for an egg case consisting of a suction pipe and a suction portion formed of the suction pipe formed on the suction pipe and the suction unit composed of an elastic suction nozzle installed on the suction nozzle,
The elastic adsorption nozzle is formed of a hollow tube structure, a buffer member made of an annular upper elastic taper cap and a lower elastic taper cap is formed at the lower portion, and an annular expansion tube suction member is further formed at the lower portion of the buffer member,
The elastic adsorption nozzle is further provided with an elastic collision separating means to separate the adsorbed cover,
The elastic collision separating means is an annular upper support protrusion formed on the upper elastic taper cap,
An annular lower support protrusion formed on the lower elastic taper cap,
An annular seating groove formed on an upper surface of the lower support protrusion and having a locking jaw,
A collision ring formed on the bottom surface of the locking jaw,
An annular upper fixing ring fixed to the upper supporting projection,
Elastic coil springs with an upper end fixed to the upper fixing ring,
A lower lifting ring fixed by connecting the lower ends of the elastic coil springs,
An elevating pipe formed on a bottom surface of the lower elevating ring to fit into the seating groove,
Egg case cover and guide sheet transfer device, characterized in that made of a collision jaw formed on the outer surface of the lifting pipe.
delete According to claim 1,
Four adsorption units are installed to be arranged at the corners of the rectangular lifting panel,
When separating the cover or guide sheet adsorbed on the adsorption units, the adsorption unit is disposed on one side corner and the adsorption unit is disposed on the diagonal of the other edge and the other side after releasing the suction force from the adsorption unit disposed on one side and the diagonal line. The cover for the egg case and the guide sheet conveying device, characterized in that the cover is separated from the suction units by releasing the suction force.
delete According to claim 1,
The lifting panel is further provided with a quick cover drop guide means to guide the cover separated from the adsorption unit to the case,
The rapid cover drop guide means and an extension panel formed on the outer surface of the lifting panel,
A guide panel having an upper end fixed to an end of the extension panel,
Air injection nozzles formed on the bottom surface of the lifting panel,
Ventilation holes formed in the extension panel and the guide panel,
Separation cylinder to which the lower end is fixed to the bottom surface of the lifting panel,
An elastic separation coil spring is fixed to the upper end of the separation shaft of the separation cylinder,
An elastic pressing panel fixed to the lower end of the elastic separation coil spring,
A cover for an egg case and a guide sheet transfer device, characterized in that it consists of elastic separation pins formed on the bottom surface of the elastic pressing panel.

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