Tank cover film covering, sealing and cutting device

Abstract

The utility model discloses a can cover film covering, sealing and cutting device which comprises an outer cover and cutter aluminum strips which are arranged at the left end and the right end of the outer cover respectively and are the same in structure, a film guiding assembly is installed above the cutter aluminum strips, a hot melting assembly is installed on the side face of each cutter aluminum strip, synchronous belt fixing blocks are installed at the bottoms of the front end and the rear end of each cutter aluminum strip, and synchronous belt wheels are arranged in the two ends of the outer cover. A sliding rail is arranged in the middle end of the outer cover, the top side of the sliding rail is in sliding connection with the bottom side of a sliding block, the top of the sliding block is fixedly connected with the bottom of a cutter balance connecting block, and the cutter balance connecting block is fixed to the front end and the rear end of a cutter aluminum strip; according to the device, after the top cover of the zip-top can is covered with a layer of film, the follow-up top cover of the zip-top can can be continuously covered with the film, and the working intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to zip -lock can processing equipment technical field especially relates to a can cover film sealing device. BACKGROUND

[0002] Zip -lock can packaging cover film mechanism is used for covering a layer of film on zip -lock can top cover equipment, and its main purpose is to improve the health of zip -lock can, sealing and aesthetic, zip -lock can top cover film usually adopts non-toxic plastic film, and the film needs to have good sealing and heat resistance. The thickness and material of the film need to be selected according to specific requirements.

[0003] The existing zip -lock can packaging cover film mechanism on the market is low in automation, after covering a layer of film on the zip -lock can top cover, cannot continuously film the subsequent zip -lock can top cover, increases the working strength of the staff, therefore, aiming at the above problems, a can cover film sealing device is provided. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] A can cover film sealing device, including the outer cover and the cutting knife aluminum strip of the same structure that is respectively arranged in the left and right two ends of the outer cover, the cutting knife aluminum strip top is equipped with the film guide assembly, the cutting knife aluminum strip side is equipped with hot melt assembly, the cutting knife aluminum strip front and back two ends bottom is equipped with synchronous belt fixed block, the inside of the two ends of the outer cover is equipped with synchronous pulley, the synchronous pulley between is equipped with synchronous belt, the bottom end of synchronous belt is fixed in the inside of synchronous belt fixed block fixed cavity, the inside of the middle end of the outer cover is equipped with slide rail, the top side of slide rail and the bottom side of sliding block are slidably connected, the top of sliding block and the bottom of cutting knife balance connecting block are fixedly connected, and the cutting knife balance connecting block is fixed in the front and back two ends of the cutting knife aluminum strip.

[0006] Preferably, the film guide assembly includes a roller support fixed to the top of the front and back two ends of the cutting knife aluminum strip, the inside of the roller support is equipped with a first cutting knife film guide roller and a second cutting knife film guide roller, the first cutting knife film guide roller is located to the left of the second cutting knife film guide roller, and the side of the first cutting knife film guide roller is equipped with a film guide roller.

[0007] Preferably, the hot melt assembly includes a cutting knife balsa wood strip extension block arranged on the side of the cutting knife aluminum strip, the bottom of the cutting knife balsa wood strip extension block is fixedly connected with the top of the second cutting knife aluminum strip, and the front and back two ends of the second cutting knife aluminum strip are equipped with a heating wire support.

[0008] Preferably, the second cutting knife aluminum strip is provided with a groove close to the side of the film.

[0009] Preferably, the inside of the right end of the outer cover is provided with a piston extension rod, the position of the piston extension rod corresponds to the position of the limiting hole, and the limiting hole is arranged in the inside of the front and back two ends of the cutting knife aluminum strip.

[0010] Compared with the prior art, the utility model has the beneficial effects that (1) external zip -top can package cover becomes the stack clamping and conveying frock zip -top can package cover is placed in the film between second cutting knife guide membrane cylinder, synchronous pulley rotation drives synchronous belt operation, synchronous belt passes through synchronous belt fixed block and drives cutting knife aluminium strip removal, cutting knife electric wood strip extension block, second cutting knife aluminium strip and heating wire support move towards zip -top can package cover on the film extrusion, heating wire support in the heating wire to the second cutting knife aluminium strip inside clamping film carries out hot melt, the zip -top can package cover after hot melt falls in the transmission belt of zip -top seal cover quick heat sealing device, the film bottom between second cutting knife guide membrane cylinder is hot melt together, the subsequent zip -top cover can be placed in the film and then carry out the film. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the drawing needed to be used in the embodiment or prior art description simple introduction, obviously, the drawing in the following description is some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0012] Figure 1 It is the overall structure schematic diagram of the utility model;

[0013] Figure 2 It is the overall structure schematic diagram of the utility model;

[0014] Figure 3 It is the overall structure schematic diagram of the utility model;

[0015] Figure 4 It is the overall structure schematic diagram of the utility model Figure 3 A enlarged structure schematic diagram in the utility model.

[0016] The reference numerals in the drawing are explained: cover 31, synchronous pulley 311, synchronous belt 312, slide rail 313, piston extension rod 314, cutting knife aluminium strip 32, sliding block 321, cutting knife balance connecting block 322, synchronous belt fixed block 323, guide membrane assembly 33, roller bracket 331, first cutting knife guide membrane cylinder 332, second cutting knife guide membrane cylinder 333, guide membrane cylinder 334, hot melt assembly 34, cutting knife electric wood strip extension block 341, second cutting knife aluminium strip 342, heating wire support 343. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] Please refer to Figures 1-4 The utility model provides an embodiment: a can cover film covering and cutting device, including the cover 31 and respectively setting in the cover 31 left and right two ends same structure's cutter aluminum strip 32, cutter aluminum strip 32 top is equipped with film guide assembly 33, cutter aluminum strip 32 side is equipped with hot melt assembly 34, cutter aluminum strip 32 front and back two ends bottom is equipped with synchronous belt fixed block 323, the cover 31 both ends inside is equipped with synchronous pulley 311, is equipped with synchronous belt 312 between synchronous pulley 311, synchronous belt 312 bottom end is fixed in synchronous belt fixed block 323 fixed cavity inside, the cover 31 middle end inside is equipped with slide rail 313, slide rail 313 top side and sliding block 321 bottom side slidingly connected, sliding block 321 top and cutter balance connecting block 322 bottom fixed connection, cutter balance connecting block 322 is fixed in cutter aluminum strip 32 front and back two ends.

[0020] Film guide assembly 33 includes roller bracket 331 fixed in cutter aluminum strip 32 front and back two ends top, roller bracket 331 inside is equipped with first cutter film guide roller 332 and second cutter film guide roller 333, first cutter film guide roller 332 is located in the left of second cutter film guide roller 333, first cutter film guide roller 332 side is equipped with film guide roller 334.

[0021] Hot melt assembly 34 includes cutter bakelite strip extension block 341 setting in the side of cutter aluminum strip 32, cutter bakelite strip extension block 341 bottom and second cutter aluminum strip 342 top fixed connection, second cutter aluminum strip 342 front and back two ends are equipped with heating wire support 343.

[0022] The second cutter aluminum strip 342 is provided with a groove near the film side, the film clamped by the upper and lower sides of the groove is fused together after being hot-melted, and the part in the groove is separated by hot melting, facilitating subsequent continuous film covering.

[0023] The right end inner side of the cover 31 is provided with a piston extension rod 314 corresponding to the position of the limiting hole, the limiting hole is arranged inside the front and rear ends of the cutter aluminum strip 32, and the piston extension rod 314 can limit the moving track of the cutter aluminum strip 32 to prevent the position from deviating.

[0024] In use, the external pop can packaging cap is placed in the film between the second cutter film guide roller 333 by the external pop can packaging cap stacking and clamping conveying tool, the synchronous belt 312 is driven to run by the synchronous pulley 311 rotating, the cutter aluminum strip 32 is driven to move by the synchronous belt 312 through the synchronous belt fixing block 323, the cutter balsa wood strip extension block 341 and the second cutter aluminum strip 342 move towards the heating wire support 343 to extrude the film on the pop can packaging cap, the heating wire in the heating wire support 343 hot-melts the film clamped in the second cutter aluminum strip 342, the hot-melted pop can packaging cap falls on the conveying belt of the pop can sealing cap rapid heat sealing device, the bottom of the film between the second cutter film guide roller 333 is hot-melted together, and the subsequent pop can top cover can be placed in the film for film covering.

[0025] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, can be located in one place, or can be distributed on multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the embodiment scheme. Those skilled in the art can understand and implement without creative labor.

[0026] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A lidding film sealing and cutting apparatus, characterised in that: The utility model provides a cutting knife aluminium strip (32) is arranged in the same structure in the left and right two ends of the outer cover (31) respectively, the cutting knife aluminium strip (32) top is equipped with film guide assembly (33), the cutting knife aluminium strip (32) side is equipped with hot melting assembly (34), the cutting knife aluminium strip (32) front and back two ends bottom is equipped with synchronous belt fixed block (323), the outer cover (31) both ends inside is equipped with synchronous pulley (311), the synchronous pulley (311) between is equipped with synchronous belt (312), the synchronous belt (312) bottom end is fixed in synchronous belt fixed block (323) fixed cavity inside, the outer cover (31) middle end inside is equipped with slide rail (313), the slide rail (313) top side and sliding block (321) bottom side slidingly connected, the sliding block (321) top and cutting knife balance connecting block (322) bottom fixed connection, the cutting knife balance connecting block (322) is fixed in cutting knife aluminium strip (32) front and back two ends.

2. The can lid film coating and cutting apparatus according to claim 1, characterized by: The film guide assembly (33) includes a roller bracket (331) fixed to the top of the cutting knife aluminium strip (32) at the front and back two ends, the roller bracket (331) is internally provided with a first cutting knife film guide roller (332) and a second cutting knife film guide roller (333), the first cutting knife film guide roller (332) is located to the left of the second cutting knife film guide roller (333), and the first cutting knife film guide roller (332) is provided with a film guide roller (334) on the side.

3. The can lid film coating and cutting apparatus according to claim 1, characterized by: The hot melting assembly (34) includes a cutting knife bakelite extension block (341) arranged on the side of the cutting knife aluminium strip (32), the cutting knife bakelite extension block (341) is fixedly connected with the top of a second cutting knife aluminium strip (342) at the bottom, and the second cutting knife aluminium strip (342) is provided with a heating wire bracket (343) at the front and back two ends.

4. The can lid film coating and cutting apparatus according to claim 3, characterized by: The second cutting knife aluminium strip (342) is provided with a groove close to the side of the film.

5. The can lid film coating and cutting apparatus according to claim 1, characterized by: The outer cover (31) is provided with a piston extension rod (314) on the right end inner side, the piston extension rod (314) corresponds to the position of the limiting hole, and the limiting hole is arranged in the inner part of the front and back two ends of the cutting knife aluminium strip (32).

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