KR20040042563A - A Auto Vinyl Packing Apparatus For Electric Appliance - Google Patents

Abstract

PURPOSE: An automatic vinyl-packing device of an electric apparatus is provided to automatically pack the electric apparatus with vinyl bags, simplify the structure and the operating principle of the device, intercept moisture, prevent corrosion, and prevent lowering of the quality of the electric apparatus caused by adherence of such foreign matters as dust. CONSTITUTION: An automatic vinyl-packing device(1) of an electric apparatus(5) comprises a packing vinyl sheet supply device intermittently moving and supplying a packing vinyl sheet(19) folded to the outside of a spreading receiving frame(23) forming a space part at the bottom by predetermined length, and receiving such electric apparatus as an electric switch box and an electric switch box cover supplied through a supply conveyor(4) to the inside of the supplied packing vinyl sheet through a guide hopper(28); a pulling discharge device(40) pulling the packing vinyl sheet, in which the electric apparatus is received, together with the electric apparatus and moving the packing vinyl sheet to a guide frame(31) of a thermal fusion device(30), and discharging a vinyl packing bag(19-1) thermally fused by the thermal fusion device from the guide frame; and the thermal fusion device thermally fusing the top and the sides of the packing vinyl sheet seated to the guide frame except the bottom and sealing up the top and the sides of the packing vinyl sheet by thermal fusion surfaces.

Description

Automatic Vinyl Packing Apparatus for Electric Appliances {A Auto Vinyl Packing Apparatus For Electric Appliance}

The present invention relates to an electrical appliance automatic vinyl packaging device for automatically packaging electrical products such as electrical switch box and electrical switch box cover by plastic paper.

To explain this in more detail, an electric switch box and an electric switch box which are constantly supplied by a predetermined length by a predetermined length, and the packaging plastic paper folded in half (half) in the longitudinal direction is supplied through a supply conveyor. The guide hopper is housed inside the plastic paper such as a cover, and when the electric product is stored inside the plastic paper, the discharge device after heat sealing and sealing both sides of the top and sides except the bottom of the folded plastic paper It is to provide an automatic vinyl packaging device for electrical appliances to be repeatedly carried out to discharge to the outside by.

Conventionally, electrical products such as electrical switch boxes and electrical switch box covers have been stored in packaging boxes without packaging, so when external electrical appliances such as electrical switch boxes and electrical switch box covers are made of metal, There was a problem such as rust and corrosion during the storage period.

In particular, when there is a lot of moisture, such as construction, or during the rainy season, rust occurs in electrical products (electrical products) such as metal electrical switch boxes and electrical switch box covers, and corrosion occurs more severely. There was a problem of deterioration of quality by being attached to electrical appliances.

In addition, when transporting by ship using a container to export to foreign countries, there is a problem that the rust and corrosion occurs more severely because the base is exposed to moisture mixed with base, which degrades the quality and reliability of electrical appliances.

The present invention is to provide an electrical appliance automatic vinyl packaging device that can solve the above problems.

The present invention allows the wrapping plastic paper folded in half (half) in the longitudinal direction to be intermittently moved (supplied) by the length to the outside of the expansion container formed by a space portion at the bottom of the predetermined upper portion. In the inside of the supplied plastic paper, electrical products such as an electric switch box and an electric switch box cover supplied through a supply conveyor can be accommodated inside the plastic paper which is intermittently moved through the guide hopper. When stored inside, the upper and both sides except for the bottom of the folded plastic paper are sealed by heat fusion, and when the sealing is completed, the plastic bag packed with electrical products is discharged to the outside by the discharge device. The purpose is to provide a device.

Another object of the present invention is to intermittently move (supplied) with the plastic bag folded in half (half) in the longitudinal direction when the plastic bag packed with electrical products is discharged to the outside by the discharge device when the sealing is completed The present invention provides an automatic vinyl packaging device for electrical appliances that can simplify the structure and operation of the device.

Still another object of the present invention is to package an electrical product made of metal such as an electric switch box and an electric switch box cover to be hermetically packed using plastic paper to block moisture from entering the interior of the plastic bag and an electric switch box made of metal; It prevents rust from occurring in electrical products (electrical products) such as electric switch box covers, and prevents damage of electrical products (electrical products) while preventing corrosion, and foreign substances such as dust The present invention provides an automatic plastic packaging device for electrical appliances that is prevented from being attached to (electrical appliances) so as not to degrade quality.

The above and other objects of the present invention,

In the packaging of the electrical appliance (5) with a wrapping paper (19),

The wrapping plastic paper 19 folded in half (half) in the lengthwise direction is intermittently intermittently by a certain length to the outside of the expansion container 23 having a predetermined upper portion and a space portion 24 formed on the bottom thereof. Electrical products such as an electric switch box and an electric switch box cover which are supplied through a supply conveyor 4 to the inside of the packaging plastic paper 19 which is supplied and supplied to the outside and is intermittently moved to the outside of the expansion container 23. And a packaging plastic paper supply device (10) for storing (5) through the guide hopper (28),

The packaging plastic paper 19 containing the electrical appliance 5 is pulled together with the electrical appliance 5 to be moved to the guide frame 31 of the thermal fusion apparatus 30, and the heat is transferred by the thermal fusion apparatus 30. Traction discharge device 40 for discharging the fused vinyl bag 19-1 from the guide frame 31,

The electrical product 5 is accommodated and heat-sealed the upper surface and both sides except for the bottom surface of the wrapping plastic paper 19 placed in the guide frame 31 and sealed by the heat-sealed surfaces 19-2 and 19-3. It is achieved by the automatic vinyl packaging device (1), characterized in that the heat-sealing device 30 is included.

1 is a front view showing the automatic vinyl cloth device for electrical appliances according to the present invention.

Figure 2 is a plan view showing an automatic electrical plastic bag device according to the present invention.

Figure 3 and Figure 4 is an enlarged front and plan view showing the main portion of the automatic plastic bag packaging machine according to the present invention.

Figure 5 is a perspective view showing a state in which the electrical appliance is packaged using the electrical appliance automatic vinyl cloth device according to the present invention.

Explanation of symbols on the main parts of the drawings

1. Automatic vinyl packing device 2. Device frame 3. Device plate

4. Supply Conveyor 5. Electrical Appliances 10. Plastic Paper Supply Unit for Packaging

11. Reduction Motor 12. Starting Gear 13. Interlocking Gear

14. Shaft 15.15-1. Fixture 16. Thread

18. Roll rod 19. Packing plastic 20.21. children

23. Expansion storage frame 24. Space part 25. Support plate

28. Guide hopper 29.32. Support rod 30. Heat welding device

31.Guideframe 33.33-1. Operation plate 34.34. Horizontal Fusion Knife

35.35-1. Vertical Fusion Knife 36.36-1. Cylinder 37.37-1. Guide rod

38.38-1. Guide block 40. Towing system 41. Device plate

42. Front and rear operation plate 43. Discharge cylinder 44. Rod

45. Hooks 46. Front and rear cylinders 47. Guide rods

The above and other objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

1 to 4 are exemplary views showing a specific embodiment of the automatic vinyl packaging device 1 according to the present invention, Figures 1 and 2 are a front view showing the automatic vinyl wrapping device 1 according to the present invention. And a plan view, FIGS. 3 and 4 are enlarged front and plan views showing extracts of main parts, and FIG. 5 is a perspective view showing a packaged state of an electric product by the automatic vinyl cloth device 1 according to the present invention.

Automatic vinyl packaging device (1) according to the present invention is a packaging plastic paper supply device 10, the heat-sealing device 30 and the traction discharge device 40 is installed on the device plate (3) of the device frame (2) It is composed.

The packaging plastic paper supplying device 10 is a packaging plastic paper 19, the width of which is folded in half (half) in the longitudinal direction to the outside of the expansion container 23 formed with a space on the bottom of the predetermined upper portion is opened. A device for intermittently moving (supplying) by the length and storing electrical products such as an electric switch box and an electric switch box cover supplied through a supply conveyor 4 in the packaging plastic paper 19 to be moved and supplied. to be.

The rotation shaft 14 is freely rotated at one end of the device plate 3 so that the interlocking gear 13 is mounted at the lower end thereof, and the reduction gear 11 fixed to the device plate 3 is attached to the interlocking gear 13. The start gear 12 mounted on the shaft of the shaft was engaged with each other, and the upper and lower sides of the rotating shaft 14 formed the threaded portions 16 and 16-1 to fix the roll rod 18 on which the wrapping paper 19 was wound. Packed plastic paper wrapped around the roll rod 18 by fixing the mounting plate 17 to the upper surface of the fixing fixture 15-1 located at the lower side so as to screw the fasteners 15 and 15-1 to give a screw. (19) was supported to support them.

The inner side of the rotating shaft 14 to install the idle 20 (21) to the mandrel rotatably so that the supplied wrapping paper 19 to maintain the right state, the inside of the children 20 (21) The expansion housing 23 was installed on the upper side of the supporting plate 25 supported by the supporting rod 29.

The expansion storage frame 23 is formed in a streamlined shape that is closed at the front end and becomes a space part, and is formed in the upper and lower sides in an open type, and its bottom is supported by the support plate 25 and the support plate 27. The space 24 is formed to be maintained at predetermined intervals, and the supply conveyor 4 and the guide hopper 28 are provided at the upper part of the expansion housing 23 so that the electric product 5 to be packed can be supplied and introduced. ).

At the rear of the expansion housing 23, a heat fusion apparatus 30 was installed.

The thermal fusion device 30 expands and expands the pair of operation plates 33 and 33-1 operated by the cylinders 36 and 36-1 on both rear sides of the extension housing 23. It is provided to be spaced apart more than the width of the opposite, horizontal fusion knives (34) (34-1) and vertical fusion knives (35) (35-) on the upper and inner surface of the inner surface of each operation plate (33) 1) are mounted so as to face each other, the guide rods (33) and (33-) fixed to the device plate (3) by fixing the guide blocks (38) and (38-1) to the respective operation plates (33) (33-1). Sliding back and forth while maintaining a straight line along 1).

At the rear end of the rear apparatus plate 3 of the heat welding apparatus 30, a traction discharge apparatus 40 was installed on the apparatus plate 41.

Traction discharge device 40 is fixed to the front and rear operation cylinder 46 to the device plate 41 fixed to the rear end of the device plate 3, the front and rear operation plate 42 is fixed to the rod of the front and rear operation cylinder 46. The discharge cylinder 43 was mounted on the front and rear operation plate 42, and the hook piece 45 was mounted on the rod 44 of the discharge cylinder 43, and the expansion storage frame in which the hook piece 45 is located ( The insertion hole 23-1 was formed to be open at the rear end of the side 23).

In particular, the front and rear operating plate 42 on which the discharge cylinder 43 is mounted is provided with guide rods 47 inserted into both sides of the body of the front and rear operating cylinder 46, and the front and rear operating plate on which the discharge cylinder 43 is mounted. (42) was made to advance back and forth in a straight line.

The operation relationship will be described below.

In order to operate the automatic packaging device 1 according to the present invention, by unwinding the upper fastener 15 from the rotary shaft 14 of the packaging plastic paper supplying device 10, the rolled rod 18 on which the packaging plastic paper 19 is wound. Insertion is placed on the mounting plate 17 and the lower fixture (15-1), and then the fastener 15 is screwed again to be mounted as shown in FIG.

As described above, the packaging plastic paper 19 of the roll rod 18 installed on the rotating shaft 14 is taken out and passed between the children 20 and 21. Pass the both sides of the wrapping plastic paper 19 to both sides of the expansion housing 23 by passing through, but the end is sufficiently pulled out of the vertical fusion knife (35) (35-1) of the thermal fusion apparatus (30). Start the operation in the state of making.

The electrical appliance 5 conveyed by the operation of the supply conveyor 4 is shown in FIGS. 1 and 2 through the guide hopper 28 with the hook piece 45 of the traction discharge device 40 being retracted. As described above, the electric product 5 which is dropped into the expansion container 23 and is stored therein and is transferred by the supply conveyor 4 flows into the expansion storage 23 through the guide hopper 28. Ground traction discharge device 40 is to operate.

Traction discharge device 40 is the discharge cylinder 43 is operated to draw the rod 44 to move the hook piece 45 to the insertion hole (23-1) of the expansion container 23, the hook piece When 45 is moved to the position of the insertion hole 23-1, the front and rear operation cylinder 46 is operated to advance the discharge cylinder 43 together with the operation plate 42 to load the discharge cylinder 43 ( The hook piece 45 fixed to 4) is advanced to be introduced into the electrical appliance 5 together with a part of the plastic sheet 19 for packaging.

In the state where the hook piece 45 is introduced into the electrical appliance 5 together with a part of the wrapping paper 19, the discharge cylinder 43 reversely operates to accommodate the rod 44, and the hook piece 45 Together with the packaging plastic paper 19 and the electrical appliance 5 is pulled together, at which time the reduction motor 11 is operated for a predetermined time to rotate the start gear 12 and by the rotation of the start gear 12 As the interlocking gear 13 is engaged, the roll rod 18 is rotated together with the rotating shaft 14, so that the packaging plastic paper 19 wound on the roll rod 18 is unwound to move and move the electrical appliance 5. The guide frame 31 is moved together.

The front and rear operation plate 46 is moved forward and backward by operating the back and forth operation cylinder 46 in a state where the unwrapped packaging paper 19 is moved to the guide frame 31 together with the electrical appliance 5 embedded therein ( 42) withdraw the discharge cylinder 43, and when the discharge cylinder 43 is retracted, the hook piece 45 fixed to the tip of the rod 44 is separated from the electrical appliance (5), and At the same time, the thermal welding apparatus 30 is operated.

The heat fusion device 30 advances the operation plates 33 and 33-1 fixed to the respective rods 36-2 by operating the cylinders 36 and 36-1. When 33 (33-1) is advanced, the horizontal fusion knives 34, 34-1 and the vertical fusion knives 35, 35-1 mounted on the respective operation plates 33, 33-1 are Advancing and spaced apart packaging plastic paper 19 is connected while abutting the outside of the electrical appliance (5), the horizontal fusion knife (34) (34-1) and vertical fusion knife (35) (35-) connected 1) power is supplied to heat-weld the contact portion of the packaging plastic paper 19 abutted while heat is generated from the horizontal fusion knives 34, 34-1 and the vertical fusion knives 35, 35-1. Is given.

When the contact portion of the wrapping plastic paper 19 is heat-sealed, after a predetermined time elapses, the front and rear operation cylinders 46 and 46-1 are operated in reverse, together with the operation plates 33 and 33-1. The horizontal fusion knives 34, 34-1 and the vertical fusion knives 35, 35-1 are retracted, and at the same time, the horizontal fusion knives 34, 34-1 and the vertical fusion knives 35, 35- 35 Cut off the power to 1).

The automatic vinyl packaging apparatus 1 according to the present invention intermittently supplies the electric product 5 intermittently supplied through the supply conveyor 4 to the wrapping plastic paper 19 wound in a roll while repeatedly performing the above process. 5 is formed into a plastic bag 19-1 by heat-sealing the upper surface and both sides with the heat-sealing surfaces 19-2 and 19-2 as shown in FIG. 5 by the heat-sealing apparatus. 5) is packed, and the vinyl bag 19-1, which packs the electrical appliance 5 by thermal fusion, is pushed by a trailing offering 5 that moves every time the process is repeatedly performed. At 31, it falls back and is accommodated in a storage box (not specifically shown) which is already provided.

As described above, the automatic vinyl packaging apparatus according to the present invention is such as an electric switch box and an electric switch box cover supplied through a supply conveyor to the inside of the packaging plastic paper which is folded in half (half) in the longitudinal direction and supplied intermittently. The electrical product (packaged material) is stored through the guide hopper, and the electrical product is moved together with the plastic paper in which the electrical product is stored, and the upper surface and both sides except for the bottom of the folded plastic paper are heat-sealed and sealed. The electrical product is automatically packaged with a plastic bag while repeatedly discharging it. Therefore, the electrical switch box and the electric switch box made of metal material are blocked by blocking moisture from entering into the inside by the sealed plastic bag. To prevent rust and corrosion of electrical appliances such as covers, Loin can be prevented from being damaged electrical goods (appliances), the foreign matter such as dust on electrical appliances (appliances) it is possible to prevent by continuously maintaining the quality of things.

Claims (4)

In the packaging of the electrical appliance (5) with a wrapping paper (19), The wrapping plastic paper 19 folded in half (half) in the lengthwise direction is intermittently intermittently by a certain length to the outside of the expansion container 23 having a predetermined upper portion and a space portion 24 formed on the bottom thereof. Electrical products such as an electric switch box and an electric switch box cover which are supplied through a supply conveyor 4 to the inside of the packaging plastic paper 19 which is supplied and supplied to the outside and is intermittently moved to the outside of the expansion container 23. And a packaging plastic paper supply device (10) for storing (5) through the guide hopper (28), The packaging plastic paper 19 containing the electrical appliance 5 is pulled together with the electrical appliance 5 to be moved to the guide frame 31 of the thermal fusion apparatus 30, and the heat is transferred by the thermal fusion apparatus 30. Traction discharge device 40 for discharging the fused plastic bag 19-1 from the guide frame 31, The electrical product 5 is accommodated and heat-sealed the upper surface and both sides except for the bottom surface of the wrapping plastic paper 19 placed in the guide frame 31 and sealed by the heat-sealed surfaces 19-2 and 19-3. Automatic plastic packaging device for the electrical appliance, characterized in that it comprises a heat fusion device (30). The method of claim 1, wherein the packaging plastic paper supply device 10, The reduction shaft motor 11 is installed on the one end of the device plate 3 so as to be freely rotated so that the interlocking gear 13 is mounted on the lower end thereof and the interlocking gear 13 is fixed to the device plate 3. The starting gear 12 mounted on the shaft of the The upper and lower sides of the rotary shaft 14 are formed with threaded portions 16 and 16-1, and the fasteners 15 and 15-1 are screwed together to fix the roll rod 18 on which the wrapping paper 19 is wound. The fixing plate 17 is fixed to the upper surface of the fastener 15-1 so as to support and support the wrapping paper 19 wound on the roll rod 18. The inner side of the rotating shaft 14 is installed in the mandrel rotatably the idler 20, 21 so that the supplied wrapping paper 19 to maintain the right state, Inside the idler 20, 21, the extension housing 23 is closed at the distal end and is formed in a streamlined shape with an interior space, and the extension housing 23 is formed in the upper and lower sides of the support rod 26 and the support plate. Fixed to (27), and formed with a space portion 24 in which the bottom surface of the expansion container 23 is held at a predetermined interval from the support plate 25; The upper portion of the expansion storage frame 23, the electrical product automatic vinyl packaging device, characterized in that it comprises a supply conveyor (4) and a guide hopper (28) to supply and feed the electrical appliance (5). The method according to claim 1, wherein the heat melting pot 30, A pair of operating plates 33 and 33-1 operated by the cylinders 36 and 36-1 on both rear sides of the expansion container 23 to be spaced apart from each other, Horizontally welded knives 34, 34-1 and vertically welded knives 35, 35-1 are mounted on the upper and inner surfaces of the respective operating plates 33, 33-1, respectively; The guide blocks 38 and 38-1 are fixed to the respective operation plates 33 and 33-1, while maintaining the straight state along the guide rods 33 and 33-1 fixed to the apparatus plate 3. An electrical appliance automatic vinyl packaging device, characterized in that it is to be slid back and forth. The method of claim 1, the traction discharge device 40, The front and rear operation cylinders 46 are fixed to the device plate 41 fixed to the rear end of the apparatus plate 3, and the front and rear operation plate 42 is fixed to the rod of the front and rear operation cylinders 46, and the front and rear operation plate 42 is fixed. Is equipped with an exhaust cylinder 43, The hook piece 45 is attached to the rod 44 of the discharge cylinder 43, The electrical product automatic vinyl packaging device, characterized in that it comprises the opening formed in the insertion hole (23-1) at the rear end side of the expansion storage frame 23, the hook piece 45 is located.