CN211464526U

CN211464526U - Food can cover punching press and heat seal integration mould

Info

Publication number: CN211464526U
Application number: CN201922261059.7U
Authority: CN
Inventors: 邱溪东; 洪亚英
Original assignee: Zhangzhou Jiayi Can Making Co ltd
Current assignee: Fujian Jiayi Industry And Trade Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-11
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a food cover punching press and heat seal integration mould, the welding of one side of base has the bracing piece, the inboard welding in top of bracing piece has the hanger plate, and the below of hanger plate is provided with first clamp plate, the middle part and the both sides of hanger plate are fixed with a second cylinder and two first cylinders respectively, and the end that stretches out of second cylinder and first cylinder all is fixed in on the first clamp plate, the welding of bottom center department of first clamp plate has the clamping ring, be fixed with the seat circle on the bracing piece, and the bottom of seat circle is connected with the heating ring, the below of heating ring, and be located and be fixed with the third cylinder on the base, the top of third cylinder is fixed with the overhead tray. Has the advantages that: the cover has the advantages that the gasket is arranged on the inner side of the seat ring, the high-quality cover can be pressed out without accurate alignment, the requirement for placing precision is low, the bottom of the cover is heated by the electric heating ring, a trademark, a label and the like are attached to the cover by the aid of the air cylinder in an extruding mode, punching and heat sealing procedures are combined into one, the number of devices is reduced, and financial resources and manpower are reduced.

Description

Food can cover punching press and heat seal integration mould

Technical Field

The utility model relates to a food cover processing technology field specifically is a food cover punching press and heat seal integration mould.

Background

The can cover is used for sealing a can packaging can, is generally processed by mixing and melting one metal and another metal or several metals or nonmetals as raw materials, is widely applied to the aspects of food packaging, dangerous article packaging, paint packaging and the like, and is formed in the processing process mainly by stamping and cutting, pouring a solution into a die for pouring and the like, and is formed in a stamping mode more commonly.

The stamping die who uses at present, its function is more single, can only be used for the punching press, can't accomplish heat seal subsides trade mark, pastes mark tablet etc. still need further heat seal after the alloy lid shaping, has increased equipment quantity, and simultaneously extravagant financial resources and manpower, and when putting into the raw materials, if do not put the raw materials under the clamp plate, the marginal length of extrusion lid is inhomogeneous, and the quality can't reach standard, extrudes the defective products easily, and to putting the required ratio of precision higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the above-mentioned problem that exists at present, a food can lid punching press and heat seal integration mould is provided, inboard through at the seat circle is provided with the packing ring, can directly put into the packing ring with the raw materials, do not need accurate counterpoint to extrude high-quality lid, requirement to putting the precision is lower, be provided with the heating ring through the below at the seat circle, and be provided with third cylinder and take over a business in the below of heating ring, utilize the electric heat ring to heat the lid bottom, utilize the cylinder with the trade mark, extrusion such as sign is pasted on the lid, unite two into one punching press and heat seal process, reduce equipment quantity, reduce financial resources and manpower, thereby solve not enough and the defect that prior art exists.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a food can lid punching press and heat seal integration mould, includes base, bracing piece, stamping device and heat seal device, one side welding of base has the bracing piece for it is fixed to support, just be provided with on the bracing piece stamping device, stamping device includes the second clamp plate of hanger plate, first clamp plate, two first cylinders, second cylinder, clamping ring, the inboard welding in top of bracing piece has the hanger plate, just the below of hanger plate is provided with first clamp plate, the middle part and the both sides of hanger plate are fixed with one respectively second cylinder and two first cylinders, just the second cylinder with the end that stretches out of first cylinder all is fixed in on the first clamp plate, be used for exerting pressure punching press power, the bottom center department welding of first clamp plate has the clamping ring, the below of clamping ring is provided with the heat seal device, the heat seal device includes seat circle, Heating ring, third cylinder and top dish, be fixed with on the bracing piece the seat circle for stamping forming, just the bottom of seat circle is connected with the heating ring for heat seal, the below of heating ring, and be located be fixed with on the base the third cylinder, the top of third cylinder is fixed with the top dish for stamping forming.

Preferably, on the first clamp plate, and be located set up directly over the clamping ring and stretch into the hole, the end bottom that stretches out of second cylinder passes stretch into the hole, and is located the inboard second clamp plate that is fixed with discoid structure of clamping ring.

Preferably, a gasket is fixed on the inner side of the seat ring, and the outer diameter of the second pressure plate is the same as the inner diameter of the top disc and is slightly smaller than the inner diameter of the gasket.

Preferably, the pressure ring, the seat ring, the heating ring and the top disc are located on the same straight line.

Preferably, an electric heating coil is fixed on the inner side of the heating ring.

Preferably, one end of the base is provided with a controller, the controller is electrically connected with the first cylinder, the two second cylinders and the third cylinder respectively, and the two first cylinders are provided with synchronous cylinders.

Since the technical scheme is used, the beneficial effects of the utility model are that:

1. the gasket is arranged on the inner side of the seat ring, so that raw materials can be directly placed on the gasket, a high-quality cover can be extruded without accurate alignment, and the requirement on placement accuracy is low.

2. The heating ring is arranged below the seat ring, the third cylinder and the top plate are combined below the heating ring, the bottom of the cover is heated by the electric heating ring, the trademark, the label and the like are extruded and pasted on the cover by the cylinder, the punching and heat sealing processes are combined into one, the equipment quantity is reduced, and the financial resources and the manpower are reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the middle pressure ring of the present invention;

FIG. 3 is a schematic structural view of the seat ring of the present invention;

fig. 4 is a schematic structural view of the heating ring of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a hanger plate; 4. pressing a plate; 5. a first cylinder; 6. an access hole; 7. a second cylinder; 8. pressing a ring; 9. pressing a plate; 10. a seat ring; 11. a gasket; 12. a heating ring; 13. An electric heating coil; 14. a third cylinder; 15. a top tray; 16. and a controller.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme, a food can lid stamping and heat seal integrated die, comprising a base 1, a support rod 2, a stamping device and a heat seal device, wherein the support rod 2 is welded on one side of the base 1, the stamping device is arranged on the support rod 2, the stamping device comprises a hanger plate 3, a first pressing plate 4, two first cylinders 5, a second cylinder 7 and a second pressing plate 9 of a press ring 8, the hanger plate 3 is welded on the inner side of the top end of the support rod 2, the first pressing plate 4 is arranged below the hanger plate 3, the middle part and two sides of the hanger plate 3 are respectively fixed with the second cylinder 7 and the two first cylinders 5, the extending ends of the second cylinder 7 and the first cylinder 5 are fixed on the first pressing plate 4, the press ring 8 is welded at the center of the bottom of the first pressing plate 4 for applying stamping force, the heat seal device is arranged below the press ring 8, the heat sealing device comprises a seat ring 10, a heating ring 12, a third air cylinder 14 and a top disc 15, wherein the seat ring 10 is fixed on the support rod 2, the bottom of the seat ring 10 is connected with the heating ring 12, the lower part of the heating ring 12 is used for stamping and heating heat sealing, the third air cylinder 14 is fixed on the base 1, and the top end of the third air cylinder 14 is fixed with the top disc 15 and is used for extruding labels for heat sealing and fixing.

Preferably, on the first clamp plate 4, and be located the clamping ring 8 and seted up directly over and stretch into hole 6, the end bottom that stretches out of second cylinder 7 passes and stretches into hole 6, and the inboard that is located clamping ring 8 is fixed with the second clamp plate 9 of discoid structure for stamping forming.

Preferably, a gasket 11 is fixed on the inner side of the seat ring 10, and the outer diameter of the second presser plate 9 is the same as the inner diameter of the top disk 15 and slightly smaller than the inner diameter of the gasket 11 for fixing the outer edge of the raw material.

Preferably, the press ring 8, the seat ring 10, the heating ring 12 and the top disk 15 are positioned on the same straight line, which facilitates vertical punching.

Preferably, an electric coil 13 is fixed on the inner side of the heating ring 12 for heating.

Preferably, one end of the base 1 is provided with a controller 16, the controller 16 is electrically connected with the first cylinder 5, the two second cylinders 7 and the third cylinder 14 respectively, and the two first cylinders 5 are provided with synchronous cylinders, so that the control is convenient.

In this embodiment, the operation steps of the food can lid stamping and heat sealing integrated die are as follows:

the method comprises the following steps: firstly, the raw material of the cover is flatly laid on the gasket 11 in the seat ring 10, then the controller 16 starts the first air cylinder 5 to drive the first pressing plate 4 to descend, the edge of the raw material is firmly pressed on the gasket 11, then the controller 16 starts the second air cylinder 7 to drive the second pressing plate 9 to descend, pressure is applied to the raw material on the gasket 11 for punching, and after the second pressing plate 9 descends to the inner side of the heating ring 12, the punching is stopped.

Step two: the controller 16 supplies power to the electric heating ring 13, heats the bottom of the formed alloy cover by using the heat emitted by the electric heating ring 13, and places labels such as trademarks, labels and the like which can be thermally sealed into the top plate 15.

Step three: when the bottom temperature of the alloy cover reaches a certain temperature, the heating time can be adjusted to control, the third air cylinder 14 is started through the controller 16 to enable the alloy cover to be propped against a trademark, a label and the like to be pasted on the cover of the alloy cover in an ascending mode, high-temperature melting heat sealing is utilized, so that the label is firmly pasted on the cover, the punching and heat sealing processes are combined into a whole, the number of devices is reduced, financial resources and manpower are reduced, meanwhile, the high-quality cover can be extruded without accurate alignment, and the requirement on the placement accuracy is low.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

The cylinder, heating ring and controller used in this application are all existing products, for example: cylinders of LKLC brand, MDBB50-350 model; west de bao brand, model 523091839937 heating coil; the Siemens brand, model S7-200 controllers are well known in the art, and the specific internal structure and principle thereof belong to the technical scope understood by those skilled in the art, and are not described in detail herein.

Claims

1. The utility model provides a food can lid punching press and heat seal integration mould, includes base (1), bracing piece (2), stamping device and heat seal device, its characterized in that: the base comprises a base (1), wherein one side of the base is welded with a support rod (2), the support rod (2) is provided with a stamping device, the stamping device comprises a hanger plate (3), a first pressing plate (4), two first cylinders (5), a second cylinder (7) and a second pressing plate (9) of a pressing ring (8), the hanger plate (3) is welded on the inner side of the top end of the support rod (2), the first pressing plate (4) is arranged below the hanger plate (3), the middle part and two sides of the hanger plate (3) are respectively fixed with one second cylinder (7) and two first cylinders (5), the extending ends of the second cylinder (7) and the first cylinders (5) are fixed on the first pressing plate (4), the bottom center of the first pressing plate (4) is welded with the pressing ring (8), the pressing ring (8) is arranged below the pressing ring (8), the heat sealing device comprises a seat ring (10), a heating ring (12), a third air cylinder (14) and a top plate (15), wherein the seat ring (10) is fixed on the support rod (2), the bottom of the seat ring (10) is connected with the heating ring (12), the lower part of the heating ring (12) is located, the base (1) is fixed with the third air cylinder (14), and the top end of the third air cylinder (14) is fixed with the top plate (15).

2. The integrated die for stamping and heat-sealing a food can lid as claimed in claim 1, wherein: on first clamp plate (4), and be located set up directly over clamping ring (8) and stretch into hole (6), the end bottom that stretches out of second cylinder (7) passes stretch into hole (6), and is located the inboard second clamp plate (9) that are fixed with discoid structure of clamping ring (8).

3. The integrated die for stamping and heat-sealing a food can lid as claimed in claim 2, wherein: a gasket (11) is fixed on the inner side of the seat ring (10), and the outer diameter of the second pressing plate (9) is the same as the inner diameter of the top disc (15) and is slightly smaller than the inner diameter of the gasket (11).

4. The integrated die for stamping and heat-sealing a food can lid as claimed in claim 1, wherein: the clamping ring (8), the seat ring (10), the heating ring (12) and the top disc (15) are located on the same straight line.

5. The integrated die for stamping and heat-sealing a food can lid as claimed in claim 1, wherein: an electric heating coil (13) is fixed on the inner side of the heating ring (12).

6. The integrated die for stamping and heat-sealing a food can lid according to claim 5, wherein: one end of the base (1) is provided with a controller (16), the controller (16) is respectively electrically connected with the first cylinder (5), the two second cylinders (7) and the third cylinder (14), and the two first cylinders (5) are provided with synchronous cylinders.