CN214686834U - Cutting device is used in production of polyethylene braided bag - Google Patents

Abstract

The application discloses cutting device is used in production of polyethylene braided bag, comprises a workbench, two vertical boards of two fixedly connected with seconds on the workstation, two respectively fixedly connected with cup joints the pole both ends on the vertical board of second, the slip sleeve has been cup jointed in the slip on the cup joint pole, fixedly connected with second electric putter on the slip sleeve, the last fixed case of fixedly connected with of second electric putter, the workstation is located the first vertical board of the equal fixedly connected with in two vertical board both ends of second, the workstation is located fixedly connected with roof both ends on two first vertical boards of the vertical board homonymy of second. This application drives two depression bars through first electric putter and descends, pushes down the braided bag through two depression bars, and the braided bag promotes the depression bar upwards, drives the movable rod upward movement, and first spring compression, spring force drive first spring reconversion, promotes two depression bars downwards for the depression bar is fixed the braided bag both ends, prevents that the braided bag from removing when the cutting.

Description

Cutting device is used in production of polyethylene braided bag

Technical Field

The application relates to a cutting device, specifically is a cutting device is used in production of polyethylene braided bag.

Background

The woven bag, also called snakeskin bag, is one kind of plastic bag for packing, and is made of polyethylene, polypropylene and other chemical plastic material and is one kind of thermoplastic resin prepared through polymerization of ethylene, and the weaving density is 100mm × 100mm inside the woven fabric and the number of warp and weft yarns.

The braided bag need cut in process of production, and current cutting device is used in production of polyethylene braided bag compresses tightly the cutting to the braided bag not convenient for, leads to the braided bag to take place to squint in the cutting process, influences the cutting result. Therefore, a cutting device for producing a polyethylene woven bag is provided aiming at the problems.

Disclosure of Invention

A cutting device for polyethylene woven bag production comprises a workbench, wherein two second vertical plates are fixedly connected to the workbench, two sleeve rod ends are fixedly connected to the two second vertical plates respectively, a sliding sleeve is sleeved on the sleeve rod in a sliding mode, a second electric push rod is fixedly connected to the sliding sleeve, a fixed box is fixedly connected to the second electric push rod, first vertical plates are fixedly connected to two ends of the workbench, two first vertical plates on the same side of the second vertical plates are fixedly connected to two ends of a top plate respectively, a first electric push rod is fixedly connected to the top plate, a fixed plate is fixedly connected to the first electric push rod, a movable rod penetrates through the fixed plate in a sliding mode, the bottom end of the movable rod is fixedly connected to a movable plate, and a first spring is sleeved between the fixed plate and the movable plate, the two ends of the first spring are respectively and fixedly connected to the parts between the fixed plate and the movable plate, and the bottom of the movable plate is fixedly connected with a pressure rod.

Further, all fixedly on the fixed incasement both sides wall be equipped with two fixed spouts, four equal sliding connection has the slider on the fixed spout, four all rotate on the slider and be connected with the sloping pole, four the sloping pole rotates respectively to be connected and cup joints a both ends at two, two it connects on two peg graft poles to overlap joint a fixed connection.

Further, two the end that the peg graft is far away mutually slides respectively and runs through fixed case both sides wall and extend to the outside, two the equal fixedly connected with fixed block of the end that the peg graft is far away mutually, two the close one end of peg graft all pegs graft on the inserting groove, two the inserting groove is fixed respectively and is established in cutting blade both sides, the cutting blade other end slides and runs through the fixed bottom of the case wall and extend to the outside.

And furthermore, four sliding blocks are fixedly connected with second springs, and the other ends of the second springs are fixedly connected to the fixed sliding grooves.

Further, the workbench is fixedly provided with a groove below the cutting blade.

The beneficial effect of this application is: the application provides a cutting device is used in production of polyethylene braided bag.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. workstation, 2, depression bar, 3, fly leaf, 4, first spring, 5, movable rod, 6, first vertical board, 7, roof, 8, first electric putter, 9, sliding sleeve, 10, the pole that cup joints, 11, second electric putter, 12, the vertical board of second, 13, recess, 14, inserting groove, 15, fixed box, 16, second spring, 17, the slider, 18, fixed spout, 19, the down tube, 20, cutting blade, 21, the piece that cup joints, 22, the inserted bar, 23, the fixed block, 24, the fixed plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a cutting device for producing a polyethylene woven bag comprises a workbench 1, wherein two second vertical plates 12 are fixedly connected to the workbench 1, two ends of a sleeve rod 10 are respectively fixedly connected to the two second vertical plates 12, a sliding sleeve 9 is slidably sleeved on the sleeve rod 10, a second electric push rod 11 is fixedly connected to the sliding sleeve 9, a fixed box 15 is fixedly connected to the second electric push rod 11, first vertical plates 6 are fixedly connected to two ends of the workbench 1, which are located at the same side of the two second vertical plates 12, two ends of a top plate 7 are respectively fixedly connected to the two first vertical plates 6, which are located at the same side of the second vertical plates 12, on the workbench 1, a first electric push rod 8 is fixedly connected to the top plate 7, a fixed plate 24 is fixedly connected to the first electric push rod 8, a movable rod 5 is slidably penetrated through the fixed plate 24, the bottom end of the movable rod 5 is fixedly connected to the movable plate 3, the movable rod 5 is sleeved with a first spring 4 between the fixed plate 24 and the movable plate 3, two ends of the first spring 4 are respectively and fixedly connected to the between the fixed plate 24 and the movable plate 3, and the bottom of the movable plate 3 is fixedly connected with a pressure lever 2.

Two fixed sliding chutes 18 are fixedly arranged on two side walls in the fixed box 15, four sliding blocks 17 are connected to four fixed sliding chutes 18 in a sliding manner, four inclined rods 19 are connected to four sliding blocks 17 in a rotating manner, the four inclined rods 19 are respectively connected to two ends of two sleeving blocks 21 in a rotating manner, and the two sleeving blocks 21 are fixedly connected to two insertion rods 22 so as to drive the insertion rods 22 to move; the far ends of the two insertion rods 22 respectively penetrate through the two side walls of the fixed box 15 in a sliding mode and extend to the outside, the far ends of the two insertion rods 22 are fixedly connected with fixed blocks 23, the near ends of the two insertion rods 22 are inserted into the insertion grooves 14, the two insertion grooves 14 are respectively fixedly arranged on the two sides of the cutting blade 20, and the other end of the cutting blade 20 penetrates through the bottom wall of the fixed box 15 in a sliding mode and extends to the outside so as to facilitate replacement of the cutting blade 20; the four sliding blocks 17 are fixedly connected with second springs 16, and the other ends of the four second springs 16 are fixedly connected with fixed sliding chutes 18, so that the sliding blocks 17 are pushed to move under the elastic force action of the second springs 16; workstation 1 is located cutting blade 20 below and is fixed to be equipped with recess 13, is convenient for cut the braided bag.

When the cutting device is used, the electric appliance elements appearing in the cutting device are externally connected with a power supply and a control switch when in use, firstly, a polyethylene woven bag passes through two pressure rods 2, the part needing to be cut is aligned to a groove 13, a first electric push rod 8 is started, the first electric push rod 8 extends to drive the two pressure rods 2 to descend, the woven bag is pressed downwards through the two pressure rods 2, the woven bag pushes the pressure rods 2 upwards to drive a movable rod 5 to move upwards, a first spring 4 compresses, spring elasticity drives the first spring 4 to recover the original state, the two pressure rods 2 are pushed downwards, the two ends of the woven bag are fixed by the pressure rods 2, the woven bag is prevented from moving when being cut, the second electric push rod 11 is started to drive a cutting blade 20 to move downwards, the cutting blade 20 is in contact with the woven bag, meanwhile, a sliding sleeve 9 is slid to drive the cutting blade 20 to slide, and the woven bag is cut, the accessible is to two inserted bar 22 of both sides pulling, drives the angle change between slope pole 19 and fixed spout 18, and slider 17 slides on fixed spout 18, and the compression of second spring 16 drives inserted bar 22 and inserting groove 14 separation, takes off cutting blade 20 and changes.

The application has the advantages that:

1. according to the woven bag cutting device, the first electric push rod extends to drive the two pressure rods to descend, the woven bag is pressed downwards through the two pressure rods, the woven bag pushes the pressure rods upwards to drive the movable rod to move upwards, the first spring is compressed, the elastic force of the spring drives the first spring to recover the original state, and the two pressure rods are pushed downwards, so that the two ends of the woven bag are fixed through the pressure rods, and the woven bag is prevented from moving during cutting;

2. this application is through to two inserted bars of both sides pulling, drives the angle change between slope pole and fixed spout, and the slider slides on fixed spout, and the second spring compression drives inserted bar and inserting groove separation, takes off cutting blade and changes.

Since the electricity taking structures of the first electric push rod 8 and the second electric push rod 11 belong to the prior art, no description is made in this document.

The first electric push rod 8 and the second electric push rod 11 can adopt 95 series electric push rods and matched power supplies and circuits thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (5)

1. The utility model provides a cutting device is used in production of polyethylene braided bag which characterized in that: comprises a workbench (1), two second vertical plates (12) are fixedly connected to the workbench (1), two sleeve rods (10) are fixedly connected to the two second vertical plates (12) respectively, a sliding sleeve (9) is sleeved on the sleeve rods (10) in a sliding manner, a second electric push rod (11) is fixedly connected to the sliding sleeve (9), a fixing box (15) is fixedly connected to the second electric push rod (11), the workbench (1) is positioned at two ends of the two second vertical plates (12), the two first vertical plates (6) positioned at the same side of the second vertical plates (12) on the workbench (1) are respectively and fixedly connected with two ends of a top plate (7), a first electric push rod (8) is fixedly connected to the top plate (7), and a fixing plate (24) is fixedly connected to the first electric push rod (8), sliding has run through movable rod (5) on fixed plate (24), movable rod (5) bottom fixed connection is on fly leaf (3), movable rod (5) are located fixed plate (24) and fly leaf (3) intermediate part and have cup jointed first spring (4), first spring (4) both ends are fixed connection part between fixed plate (24) and fly leaf (3) respectively, fly leaf (3) bottom fixedly connected with depression bar (2).

2. The cutting device for producing the polyethylene woven bag according to claim 1, wherein: all fixedly on the wall of fixed case (15) interior both sides be equipped with two fixed spout (18), four equal sliding connection has slider (17) on fixed spout (18), four all rotate on slider (17) and be connected with slope pole (19), four slope pole (19) rotate respectively and connect at two grafting piece (21) both ends, two grafting piece (21) fixed connection is on two spliced poles (22).

3. The cutting device for producing the polyethylene woven bag according to claim 2, wherein: two the end that peg graft pole (22) are far away mutually slides respectively and runs through fixed box (15) both sides wall and extend to the outside, two equal fixedly connected with fixed block (23) of end far away mutually peg graft pole (22), two the close one end of peg graft pole (22) is all pegged graft on inserting groove (14), two inserting groove (14) are fixed respectively and are established in cutting blade (20) both sides, cutting blade (20) other end slides and runs through fixed box (15) diapire and extend to the outside.

4. The cutting device for producing the polyethylene woven bag according to claim 2, wherein: four equal fixedly connected with second spring (16) on slider (17), four equal fixed connection of second spring (16) other end is on fixed spout (18).

5. The cutting device for producing the polyethylene woven bag according to claim 1, wherein: the workbench (1) is fixedly provided with a groove (13) below the cutting blade (20).

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