Serrated knife type pneumatic cutting bag making device

Abstract

The utility model discloses a serrated knife type pneumatic cut-off bag making device which comprises an integral knife beam, the top of the integral knife beam is fixedly connected with a cutter pressing air cylinder, the bottom of the cutter pressing air cylinder is fixedly connected with a cutter support, one side of the cutter support is provided with a serrated knife blade, and the other side of the cutter support is provided with a serrated knife handle. One side of the serrated knife blade is fixedly connected with a heat sealing copper knife, the bottom of the integral knife beam is provided with a knife holder, the bottom of the cutter support is fixedly connected with a tooth-shaped film pressing plate or a flat pressing plate, and the two sides of the top of the serrated knife blade are fixedly connected with sliding rods. During working, the film pressing plate presses a barrel film on the top of the tool apron, the cutter pressing air cylinder is started to drive the cutter support and the serrated knife blade to move downwards at a high speed to cut off the barrel film, the heat sealing copper knife seals the barrel film at the moment, then the cutter pressing air cylinder is controlled to contract, the serrated knife blade can be far away from the tool apron, and therefore machining work is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic cylinder film processing technical field, concretely is a tooth cutter type pneumatic cutting bag making device. BACKGROUND

[0002] Plastic cylinder film is a material for packaging roll-shaped products such as paper, cloth, plastic film, etc., which has excellent physical properties and environmental protection performance, can effectively protect the product, prevent moisture and damage, and is mainly used for packaging various roll-shaped products such as paper, cloth, plastic film, etc., which can effectively protect these products, prevent moisture and damage, and ensure the integrity of the product during transportation and storage.

[0003] Plastic cylinder film needs to be cut and sealed during processing, and currently old mechanical transmission cutters are used for cutting, which not only has low work efficiency, but also makes sealing and cutting unable to run synchronously, thereby affecting the processing work and failing to meet the use requirements, therefore, a tooth cutter type pneumatic cutting bag making device is proposed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model aims at providing a tooth cutter type pneumatic cutting bag making device, which has the advantages of convenient use, solves the problems that old mechanical transmission cutters are used for cutting at present, which not only has low work efficiency, but also makes sealing and cutting unable to run synchronously, thereby affecting the processing work and failing to meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tooth cutter type pneumatic cutting bag making device, comprising a whole knife beam, the top of the whole knife beam is fixedly connected with a cutter pressing cylinder, the bottom of the cutter pressing cylinder is fixedly connected with a cutter support, one side of the cutter support is provided with a tooth cutter blade, one side of the tooth cutter blade is fixedly connected with a heat sealing copper knife, and the bottom of the whole knife beam is provided with a knife seat.

[0006] Preferably, the bottom of the cutter support is fixedly connected with a tooth type film pressing plate or a flat pressing plate, and the bottom of the flat pressing plate is fixedly connected with a U-shaped silica gel strip.

[0007] Preferably, both sides of the top of the tooth cutter blade are fixedly connected with sliding rods, and the surface of the sliding rod is slidingly connected with the whole knife beam.

[0008] Preferably, the top of the knife seat is provided with a groove, and a silica gel strip is installed and fixed in the inner cavity of the groove.

[0009] Preferably, both sides of the knife seat are fixedly connected with mounting blocks, and a mounting hole is formed in one side of the mounting block.

[0010] Compared with the prior art, the utility model provides a tooth cutter type pneumatic cutting bag making device has the following beneficial effects:

[0011] 1, the utility model discloses when working, the platen film is pressed tightly in the top of the tool holder, and the cutter down pressure cylinder is started, thereby drive cutter support and tooth cutter blade high -speed operation downward, and the platen film is cut, heat -seal copper cutter is closed at this moment, and then control cutter down pressure cylinder contracts, can make tooth cutter blade away from the tool holder, thereby completes the processing work.

[0012] 2, the utility model discloses through setting up tooth type platen film or flat pressing plate, make the spacing effect is good, avoid the displacement of material after spacing, through setting up slide rod, the work of tooth cutter blade is stabilized, and tooth cutter blade is balancedly supported, through setting up recess, and recess's inner chamber installs and fixes silica gel strip, and the convenient cutting work is carried out, through setting up mounting block and mounting hole, make the tool holder fixed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic diagram of the utility model;

[0014] Figure 2 It is the overall knife beam overhead structure schematic diagram of the utility model;

[0015] Figure 3 It is the partial side structure schematic diagram of the utility model;

[0016] Figure 4 It is the flat pressing plate structure schematic diagram of the utility model;

[0017] Figure 5 It is the U type silica gel strip structure schematic diagram of the utility model.

[0018] In the drawing: 1, overall knife beam;2, cutter down pressure cylinder;3, cutter support;4, tooth cutter blade;5, slide rod;6, tooth type platen film;7, tool holder;8, silica gel strip;9, heat -seal copper cutter;10, flat pressing plate;11, U type silica gel strip. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to mean that a particular feature, structure, or characteristic described in connection with the implementation can be included in at least one implementation of the application. The appearances of the "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another.

[0021] Embodiment one:

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , the utility model provides a tooth cutter type pneumatic cutting bag making device, including integral knife beam 1, the top of integral knife beam 1 is fixedly connected with cutting knife down pressure cylinder 2, the bottom of cutting knife down pressure cylinder 2 is fixedly connected with cutting knife support 3, and one side of cutting knife support 3 is provided with tooth cutter blade 4, and one side of tooth cutter blade 4 is fixedly connected with heat sealing copper knife 9, and the bottom of integral knife beam 1 is provided with tool seat 7.

[0023] The specific role of the technical scheme is: when working, the film pressing plate 6 presses the cylinder film tightly on the top of the tool seat 7, the cutting knife down pressure cylinder 2 is started, thereby driving the cutting knife support 3 and the tooth cutter blade 4 to run downward at high speed, cutting the cylinder film, at this time, the heat sealing copper knife 9 seals the cylinder film, then the cutting knife down pressure cylinder 2 is controlled to retract, so that the tooth cutter blade 4 is away from the tool seat 7, thereby completing the machining work.

[0024] Embodiment two:

[0025] On the basis of embodiment one, the utility model discloses as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the bottom of cutting knife support 3 is fixedly connected with tooth type film pressing plate 6 or flat pressing plate 10, the bottom of flat pressing plate 10 is fixedly connected with U-shaped silica gel strip 11, both sides of the top of tooth cutter blade 4 are fixedly connected with slide bar 5, the surface of slide bar 5 is slidably connected with integral knife beam 1, the top of tool seat 7 is provided with recess, and the inner cavity of recess is fixedly installed with silica gel strip 8, both sides of tool seat 7 are fixedly connected with mounting block, and one side of mounting block is provided with mounting hole.

[0026] The specific role of the technical scheme is: by setting tooth type film pressing plate 6 or flat pressing plate 10, the limiting effect is good, and displacement of materials after limiting is avoided, by setting slide bar 5, the work of tooth cutter blade 4 is stabilized, tooth cutter blade 4 is balanced and supported, by setting recess and the inner cavity of recess being fixedly installed with silica gel strip 8, cutting work is facilitated, by setting mounting block and mounting hole, tool seat 7 is stabilized.

[0027] Working principle: when working, the film pressing plate 6 presses the barrel film tightly on the top of the knife holder 7, the cutter pressing cylinder 2 is started, so as to drive the cutter support 3 and the toothed cutter blade 4 to run downward at high speed, cut the barrel film, at this time, the heat sealing copper knife 9 seals the barrel film, then the cutter pressing cylinder 2 is controlled to shrink, so that the toothed cutter blade 4 is away from the knife holder 7, and the processing work is completed;

[0028] By arranging the toothed film pressing plate 6 or the flat pressing plate 10, the limiting effect is good, and displacement of the material after limiting is avoided, by arranging the sliding rod 5, the work of the toothed cutter blade 4 is stabilized, the toothed cutter blade 4 is balanced and supported, by arranging the groove, and the inner cavity of the groove is provided with the silica gel strip 8 and is fixed, the cutting work is facilitated, and by arranging the mounting block and the mounting hole, the knife holder 7 is stable.

[0029] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various different example embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the scope of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the example embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described but extends to the scope of the appended claims.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the present application currently being considered, or those unrelated to enabling the present application).

[0031] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model, and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently, and does not deviate from the essence and scope of the technical scheme of the utility model.

Claims

1. A toothed-knife type pneumatic bag cutting apparatus comprising a unitary knife beam (1), characterized in that: The top of the integral cutter beam (1) is fixedly connected with a cutter pressing cylinder (2), the bottom of the cutter pressing cylinder (2) is fixedly connected with a cutter support (3), one side of the cutter support (3) is provided with a toothed cutter blade (4), one side of the toothed cutter blade (4) is fixedly connected with a heat sealing copper cutter (9), and the bottom of the integral cutter beam (1) is provided with a cutter seat (7).

2. A toothed-knife type pneumatic bag-sealing apparatus according to claim 1, characterized in that: The bottom of the cutter support (3) is fixedly connected with a toothed film pressing plate (6) or a flat pressing plate (10), and the bottom of the flat pressing plate (10) is fixedly connected with a U-shaped silica gel strip (11).

3. A toothed-knife type pneumatic bag-sealing apparatus according to claim 1, characterized in that: Both sides of the top of the toothed cutter blade (4) are fixedly connected with sliding rods (5), and the surface of the sliding rod (5) is in sliding connection with the integral cutter beam (1).

4. A toothed-knife type pneumatic bag-sealing apparatus according to claim 1, characterized in that: The top of the cutter seat (7) is provided with a groove, and the inner cavity of the groove is fixedly connected with a silica gel strip (8).

5. A toothed-knife type pneumatic bag-sealing apparatus according to claim 1, characterized in that: Both sides of the cutter seat (7) are fixedly connected with mounting blocks, and one side of the mounting block is provided with a mounting hole.

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