CN109227724A

CN109227724A - A kind of packaging bag perforating device

Info

Publication number: CN109227724A
Application number: CN201811019421.3A
Authority: CN
Inventors: 郭祥利; 吴振
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-03
Filing date: 2018-09-03
Publication date: 2019-01-18

Abstract

The invention discloses a kind of packaging bag perforating devices, including pedestal, side plate is vertically equipped at the top of the pedestal, top plate is provided at the top of the side plate, the top plate bottom is provided with the first cylinder and the second cylinder, first cylinder head portions are connected with First piston bar and the second cylinder head portions are connected with second piston bar, the First piston bar bottom is provided with pressing plate, there are four first number of cylinders is set, the First piston bar bottom end of four first cylinder head portions is fixedly connected with corner location at the top of pressing plate respectively, second cylinder is set to four the first cylinders and is formed by cavity.The present invention is by carrying out primary pressing processing to packaging bag to be punctured using the upper and lower pressure roller for making to move toward one another, and the packaging bag tightly stacked is pressed downward with dynamic pressure plate using the first cylinder, it can exclude adjacent packaging existing gap between, to greatly improve the drilling precision to stacking package bag, moreover it is possible to greatly improve puncturing rate.

Description

A kind of packaging bag perforating device

Technical field

The present invention relates to punch device field, in particular to a kind of packaging bag perforating device.

Background technique

In daily life, we can have found there is through-hole in many packaging bags, and these through-holes are all to pass through punching Mold types it out.But when being punched using to be punctured packaging bag of the existing perforating mold to stacked placement, often due to packet Pack stacks between irregular, adjacent one another packaging bag that there are the originals such as fold there are gap and packaging bag surface to be punctured Because, and make the hole site typed it out in packaging bag inaccurate, and seriously affected the drilling quality of packaging bag.

Therefore, it is necessary to solve the above problems to invent a kind of packaging bag perforating device.

Summary of the invention

The purpose of the present invention is to provide a kind of packaging bag perforating device, by using the upper pressure roller for making to move toward one another and under Pressure roller carries out primary pressing processing to packaging bag to be punctured, and packaging bag is driven to be forwarded on conveyer belt, then by defeated Packaging bag is delivered in hopper after sending band to handle pressing, then extends First piston bar under the action of the first cylinder, thus Band dynamic pressure plate moves downward, it is made to compress the packaging bag of stacking downwards, can exclude adjacent packaging existing gap between, thus Greatly improve the drilling precision to stacking package bag, moreover it is possible to puncturing rate is greatly improved, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of packaging bag perforating device, including pedestal, institute It states and is vertically equipped with side plate at the top of pedestal, be provided with top plate at the top of the side plate, the top plate bottom is provided with the first cylinder and the Two cylinders, first cylinder head portions are connected with First piston bar and the second cylinder head portions are connected with second piston bar, described First piston bar bottom is provided with pressing plate, there are four first number of cylinders is set, the first of four first cylinder head portions Piston rod bottom end is fixedly connected with corner location at the top of pressing plate respectively, and second cylinder is set to four the first cylinders and is formed Cavity in, the second piston bar bottom end is fixed with fixing clamp, on the fixing clamp fixing sleeve be equipped with conveying straight tube, it is described It is arranged with sleeve on conveying straight tube, is provided with conveying bend pipe at the top of the conveying straight tube, the sleeve side is fixed with first Ash can, conveying straight tube bottom end fixing sleeve are equipped with cutting pipe；

The pressing plate bottom is provided with the first fixed frame, is embedded with hopper, the hopper bottom at the top of first fixed frame Portion is provided with bearing plate, and the hopper two sides are provided with the first fixed block and bearing plate respective side is provided with second and fixes Block, the first fixed block top are welded with grommet nut, and second fixed block bottom is provided with knob, described knob one end It is fixed with tie down screw, the tie down screw runs through the first fixed block and the second fixed block, and connects with grommet nut screw thread It connects, the hopper bottom is correspondingly provided with the second ash can；

First fixed frame side is provided with the second fixed frame, is provided with flattening mechanism at the top of second fixed frame, The flattening mechanism includes fixed plate, there are two the fixed plate quantity is set, be provided between two fixed plates pressure roller and The center of lower compression roller, the upper pressure roller and lower compression roller is collinearly arranged in the vertical direction, is respectively provided on the outside of two fixed plates There is motor, two motor output shafts are sequentially connected with upper pressure roller and lower compression roller respectively, and the operating side of upper pressure roller and lower compression roller To on the contrary, the flattening mechanism side is provided with conveyer belt, the conveyer belt top surface and hopper top surface are tangent.

Preferably, the sleeve bottom end is provided with flaring slot, is provided with annular slot on the inside of the sleeve bottom end, described defeated Expect that straight tube surface fixing sleeve is equipped with filler ring, the filler ring is matched with annular slot.

Preferably, through being equipped with through-hole on the pressing plate and bearing plate, and it is arranged with the conveying straight tube of cutting pipe and logical Hole match and.

Preferably, the hopper includes vertical section and flared section, and the pressing plate is matched with the vertical section of hopper.

Preferably, hollow setting is managed in the cutting, and the cutting inside pipe wall is around equipped with thermal insulation board, the heat-insulated plate surface It surround and is equipped with heating wire, and heating wire is not in contact with cutting pipe outer wall.

Preferably, conveying straight tube top is provided with annular groove, and conveying bend pipe one end bottom is provided with annular Fixture block, the annular fixture block are matched with annular groove, and the outer side wall surface of the annular fixture block and annular groove is provided with Screw thread.

Preferably, limitting casing, the projection of shape on the limitting casing vertical direction are provided on the outside of second ash can For the U-shaped of horizontal.

Technical effect and advantage of the invention:

1, the present invention carries out at primary pressing packaging bag to be punctured using the upper pressure roller and lower compression roller for making to move toward one another Reason, and packaging bag is driven to be forwarded on conveyer belt, packaging bag is delivered in hopper after then being handled pressing by conveyer belt, Since hopper includes vertical section and flared section, the packaging bag dropped down onto hopper drops down onto vertical section bottom in the guidance downslide of flared section On the bearing plate in portion, and vertical section is then used to carry out position adjustment to whereabouts packaging bag, and adjacent packaging bag is avoided to fall Occurs the case where stacked offset in journey, when the packaging bag quantity heap in hopper is to certain altitude, under the action of the first cylinder First piston bar is extended, to move downward with dynamic pressure plate, it is made to compress the packaging bag of stacking downwards, to exclude adjacent packaging The existing gap between, to greatly improve the drilling precision to stacking package bag, moreover it is possible to greatly improve puncturing rate；

2, the present invention punches packaging bag using with the cutting pipe of heating wire, and cuts that inside pipe wall is circular to be equipped with Thermal insulation board, heating wire is circumferentially positioned at the surface of thermal insulation board, while heating wire is not in contact again with cutting pipe outer wall, on the one hand may be used The packaging bag waste material for making it internal in the heat transfer of heating wire to conveying straight tube gelatinization is prevented by thermal insulation board and is sticked to conveying Straight tube inner wall, the heat that another aspect heating wire generates can pass to cutting pipe outer tube wall by air, both accelerate punching speed Rate, but the flash generated after capable of punching in packaging bag is modified；

3, the present invention forms a conveying pipeline group using conveying straight tube and conveying bend pipe, can be defeated to remaining in during punching In expects pipe group directly under fall on the waste material in the second ash can, under the guidance of conveying pipeline, drop into the first ash can, just The waste material generated during to punching focuses on.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is part A enlarged drawing in Fig. 1 of the invention；

Fig. 3 is conveying pipeline structural schematic diagram of the invention；

Fig. 4 is part B enlarged drawing in Fig. 2 of the invention；

Fig. 5 is sleeve axial sectional view of the invention；

Fig. 6 is flattening mechanism structural schematic diagram of the invention；

Fig. 7 is limitting casing top view of the invention；

In figure: 1 pedestal, 2 side plates, 3 top plates, 4 first cylinders, 5 First piston bars, 6 pressing plates, 7 second cylinders, 8 second are lived Stopper rod, 9 fixing clamps, 10 conveying straight tubes, 11 conveying bend pipes, 12 sleeves, 121 flaring slots, 122 annular slots, 13 first ash cans, 14 cutting pipes, 15 filler rings, 16 thermal insulation boards, 17 heating wire, 18 annular grooves, 19 annular fixture blocks, 20 screw threads, 21 first fixed blocks, 22 second fixed blocks, 23 grommet nuts, 24 knobs, 25 tie down screws, 26 first fixed frames, 27 hoppers, 28 bearing plates, 29 lead to Hole, 30 second ash cans, 31 limitting casings, 32 second fixed frames, 33 flattening mechanisms, 331 fixed plates, pressure roller, 333 push on 332 Roller, 334 motors, 34 conveyer belts.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment 1:

The present invention provides a kind of packaging bag perforating device as shown in figs. 1-7, including pedestal 1, hang down at the top of the pedestal 1 It is directly equipped with side plate 2, is provided with top plate 3 at the top of the side plate 2,3 bottom of top plate is provided with the first cylinder 4 and the second cylinder 7, First cylinder, 4 end is connected with First piston bar 5 and 7 end of the second cylinder is connected with second piston bar 8, and described first 5 bottom of piston rod is provided with pressing plate 6, there are four 4 quantity of the first cylinder is set, the first of four 4 ends of the first cylinder 5 bottom end of piston rod is fixedly connected with 6 top corner location of pressing plate respectively, and second cylinder 7 is set to four 4 institutes of the first cylinder In the cavity of formation, 8 bottom end of second piston bar is fixed with fixing clamp 9, and it is straight to be equipped with conveying for fixing sleeve on the fixing clamp 9 Pipe 10 is arranged with sleeve 12 on the conveying straight tube 10, conveying bend pipe 11, the sleeve is provided at the top of the conveying straight tube 10 12 sides are fixed with the first ash can 13, and the 10 bottom end fixing sleeve of conveying straight tube is equipped with cutting pipe 14；

6 bottom of pressing plate is provided with the first fixed frame 26, and hopper 27 is embedded at the top of first fixed frame 26, described Hopper 27 includes vertical section and flared section, and the pressing plate 6 is matched with the vertical section of hopper 27,27 bottom of the hopper setting There is bearing plate 28,27 two sides of hopper are provided with the first fixed block 21 and 28 respective side of bearing plate is provided with second and consolidates To determine block 22, grommet nut 23 is welded at the top of first fixed block 21,22 bottom of the second fixed block is provided with knob 24, Described 24 one end of knob is fixed with tie down screw 25, and the tie down screw 25 runs through the first fixed block 21 and the second fixed block 22, and be threadedly coupled with grommet nut 23,27 bottom of hopper is correspondingly provided with the second ash can 30；

First fixed frame, 26 side is provided with the second fixed frame 32, is provided with leveling at the top of second fixed frame 32 Mechanism 33, the flattening mechanism 33 include fixed plate 331, there are two 331 quantity of fixed plate is set, two fixed plates 331 Between be provided with pressure roller 332 and lower compression roller 333, the upper pressure roller 332 is conllinear in the vertical direction with the center of lower compression roller 333 Setting, is provided with motor 334 on the outside of two fixed plates 331, two 334 output shafts of motor respectively with upper pressure roller 332 with And lower compression roller 333 is sequentially connected, and the rotation direction of upper pressure roller 332 and lower compression roller 333 is on the contrary, 33 side of the flattening mechanism is set It is equipped with conveyer belt 34,34 top surface of conveyer belt and 27 top surface of hopper are tangent.

Above-mentioned technical proposal has the beneficial effect that the present invention is right using the upper pressure roller 332 and lower compression roller 333 for making to move toward one another Packaging bag to be punctured carries out primary pressing processing, and packaging bag is driven to be forwarded on conveyer belt 34, then by conveyer belt 34 pressing is handled after packaging bag be delivered in hopper 27, since hopper 27 includes vertical section and flared section, drop down onto hopper 27 Interior packaging bag is glided on the bearing plate 28 for dropping down onto vertical section bottom in the guidance of flared section, and vertical section is then used to wrap to falling Pack carries out position adjustment, avoids adjacent packaging bag from occurring the case where stacked offset in dropping process, when in hopper 27 When packaging bag quantity heap is to certain altitude, extend First piston bar 5 under the action of the first cylinder 4, thus with dynamic pressure plate 6 to Lower movement, makes it compress the packaging bag of stacking downwards, to exclude adjacent packaging existing gap between, to greatly improve pair The drilling precision of stacking package bag, moreover it is possible to greatly improve puncturing rate.

Embodiment 2:

Further, in the technical solution of embodiment 1,12 bottom end of sleeve is provided with flaring slot 121, the sleeve Annular slot 122 is provided on the inside of 12 bottom ends, the 10 surface fixing sleeve of conveying straight tube is equipped with filler ring 15, the filler ring 15 and ring Shape card slot 122 matches, it can be achieved that quickly being positioned to the first ash can 13.

Further, in the technical solution of embodiment 1, run through on the pressing plate 6 and bearing plate 28 and be equipped with through-hole 29, And be arranged with cutting pipe 14 conveying straight tube 10 and through-hole 29 match and, can packaging bag accurately punched.

Further, in the technical solution of embodiment 1, the hollow setting of the cutting pipe 14,14 inner wall of cutting pipe Around thermal insulation board 16 is equipped with, 16 surface loop of thermal insulation board is arranged with heating wire 17, and heating wire 17 not with cutting 14 outer wall of pipe It is in contact, the packet for making it internal in the heat transfer of heating wire 17 to conveying straight tube 10 on the one hand can be prevented by thermal insulation board 16 Pack waste material is gelatinized and is sticked to 10 inner wall of conveying straight tube, and the heat that another aspect heating wire 17 generates can be passed to by air to be cut 14 outer tube wall of pipe cutting not only accelerates puncturing rate, but also the flash generated after capable of punching in packaging bag is modified.

Further, in the technical solution of embodiment 1,10 top of conveying straight tube is provided with annular groove 18, institute It states 11 one end bottom of conveying bend pipe and is provided with annular fixture block 19, the annular fixture block 19 is matched with annular groove 18, the ring The outer side wall surface of shape fixture block 19 and annular groove 18 is provided with screw thread 20, is greatly improved conveying straight tube 10 and conveying bend pipe Bonding strength between 11 avoids separating between conveying bend pipe 11 and conveying straight tube 10 under the extruding force effect of waste material, And waste material is scattering into outside the range of the first ash can 13.

Further, in the technical solution of embodiment 1, limitting casing 31, institute are provided on the outside of second ash can 30 The U-shaped that the projection of shape on 31 vertical direction of limitting casing is horizontal is stated, the position of the second ash can 30 can be defined, be kept away The operation of frequent contraposition is exempted from.

Working principle of the present invention:

Referring to Figure of description 1, flattened in use, packaging bag to be punctured is sequentially placed into flattening mechanism 33 Processing, and the packaging bag after flattening is fallen on conveyer belt 34, and is fed forward with conveyer belt 34 into hopper 27, due to hopper 27 It include vertical section and flared section, the packaging bag dropped down onto hopper 27 drops down onto holding for vertical section bottom in the guidance downslide of flared section On pressing plate 28, when the packaging bag quantity heap in hopper 27 is to certain altitude, make First piston bar under the action of the first cylinder 4 5 elongations, to move downward with dynamic pressure plate 6, make it compress the packaging bag of stacking downwards, then under the action of the second cylinder 7 Extend second piston bar 8, to drive the conveying pipeline for being arranged with cutting pipe 14 to move downward, to complete to play packaging bag Hole, and the waste part that is generated in drill process it is direct under fall in the second ash can 30, the waste material that another part is not fallen is then Under the guidance of conveying pipeline, drop into the first ash can 13, convenient for being focused on to waste material；

It is fixed by the second of 28 two sides of bearing plate during being installed to bearing plate 28 referring to Figure of description 2 Then it is fixed to be inserted into first to good by the first fixed block 21 of block 22 and 27 two sides of hopper for tie down screw 25 with knob 24 In screw hole on block 21 and the second fixed block 22, and tie down screw 25 is locked to grommet nut 23 by turning knob 24, To realize the fixation to bearing plate 28；

Referring to Figure of description 3-5, in use, cutting 14 fixing sleeve of pipe is first set to 10 bottom end of conveying straight tube, then will The flaring slot 121 of sleeve 12 is sheathed on downward on conveying straight tube 10, and makes 122 sets of annular slot be arranged on the inside of 12 bottom end of sleeve On filler ring 15, to realize the fixation to the first ash can 13, after sleeve 12 installs, by 11 one end bottom of conveying bend pipe Annular fixture block 19 be inserted into the annular groove 18 on 10 top of conveying straight tube, and make between annular fixture block 19 and annular groove 18 It is attached by screw thread 20, during being punched using cutting pipe 14 to packaging bag, due to cutting 14 inner wall ring of pipe Be arranged with thermal insulation board 16, and the surface of thermal insulation board 16 is surrounded with heating wire 17, and heating wire 17 not with cutting 14 outer wall phase of pipe On the one hand contact can prevent the packaging for making it internal in the heat transfer of heating wire 17 to conveying straight tube 10 by thermal insulation board 16 Bag waste material is gelatinized and is sticked to 10 inner wall of conveying straight tube, and the heat that another aspect heating wire 17 generates can pass to cutting by air 14 outer tube wall of pipe not only accelerates puncturing rate, but also the flash generated after capable of punching in packaging bag is modified；

Packaging bag to be punctured is sequentially placed into when being flattened to packaging bag to be punctured referring to Figure of description 6 Between upper pressure roller 332 and lower compression roller 333 on to flattening mechanism 33, pressure roller 332 is then driven respectively by two motors 334 And lower compression roller 333 is taken exercises contrary rotation, be can be realized and is carried out pressing processing, while energy to packaging bag to be punctured Enough packaging bag is driven to be forwarded on conveyer belt 34；

Referring to Figure of description 7, when the second ash can 30 is put into 27 bottom of hopper, by the second ash can 30 along limit The inner wall of position frame 31 makes it just at the underface of hopper 27 to being pushed forward.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims

1. a kind of packaging bag perforating device, including pedestal (1), it is characterised in that: be vertically equipped with side plate at the top of the pedestal (1) (2), it is provided with top plate (3) at the top of the side plate (2), top plate (3) bottom is provided with the first cylinder (4) and the second cylinder (7), the first cylinder (4) end is connected with First piston bar (5) and the second cylinder (7) end is connected with second piston bar (8), First piston bar (5) bottom is provided with pressing plate (6), there are four the first cylinder (4) quantity is set, four described First piston bar (5) bottom end of one cylinder (4) end is fixedly connected with corner location at the top of pressing plate (6) respectively, second gas Cylinder (7) is set to four the first cylinders (4) and is formed by cavity, and second piston bar (8) bottom end is fixed with fixing clamp (9), fixing sleeve is equipped with conveying straight tube (10) on the fixing clamp (9), is arranged with sleeve (12), institute on the conveying straight tube (10) It states and is provided with conveying bend pipe (11) at the top of conveying straight tube (10), sleeve (12) side is fixed with the first ash can (13), Conveying straight tube (10) the bottom end fixing sleeve is equipped with cutting pipe (14)；

Pressing plate (6) bottom is provided with the first fixed frame (26), is embedded with hopper (27) at the top of first fixed frame (26), Hopper (27) bottom is provided with bearing plate (28), and hopper (27) two sides are provided with the first fixed block (21) and hold Pressing plate (28) respective side is provided with the second fixed block (22), is welded with grommet nut at the top of first fixed block (21) (23), the second fixed block (22) bottom is provided with knob (24), and described knob (24) one end is fixed with tie down screw (25), the tie down screw (25) run through the first fixed block (21) and the second fixed block (22), and with grommet nut (23) spiral shell Line connection, hopper (27) bottom is correspondingly provided with the second ash can (30)；

First fixed frame (26) side is provided with the second fixed frame (32), is provided at the top of second fixed frame (32) whole Flattening mechanism (33), the flattening mechanism (33) they include fixed plate (331), there are two fixed plate (331) quantity is set, two It is provided with pressure roller (332) and lower compression roller (333) between fixed plate (331), the upper pressure roller (332) and lower compression roller (333) Center is collinearly arranged in the vertical direction, is provided with motor (334) on the outside of two fixed plates (331), two motors (334) output shaft is sequentially connected with upper pressure roller (332) and lower compression roller (333) respectively, and upper pressure roller (332) and lower compression roller (333) rotation direction on the contrary, the flattening mechanism (33) side is provided with conveyer belt (34), conveyer belt (34) top surface with Hopper (27) top surface is tangent.

2. a kind of packaging bag perforating device according to claim 1, it is characterised in that: sleeve (12) bottom end is provided with It is flared slot (121), is provided with annular slot (122) on the inside of sleeve (12) bottom end, conveying straight tube (10) surface is fixed It is arranged with filler ring (15), the filler ring (15) matches with annular slot (122).

3. a kind of packaging bag perforating device according to claim 1, it is characterised in that: the pressing plate (6) and bearing plate (28) on through be equipped with through-hole (29), and be arranged with cutting pipe (14) conveying straight tube (10) and through-hole (29) match and.

4. a kind of packaging bag perforating device according to claim 1, it is characterised in that: the hopper (27) includes vertical Section and flared section, the pressing plate (6) match with the vertical section of hopper (27).

5. a kind of packaging bag perforating device according to claim 1, it is characterised in that: (14) are hollow sets for cutting pipe It sets, cutting pipe (14) inner wall surrounding is equipped with thermal insulation board (16), and thermal insulation board (16) surface loop is arranged with heating wire (17), And heating wire (17) is not in contact with cutting pipe (14) outer wall.

6. a kind of packaging bag perforating device according to claim 1, it is characterised in that: conveying straight tube (10) top is set It is equipped with annular groove (18), conveying bend pipe (11) one end bottom is provided with annular fixture block (19), the annular fixture block (19) It is matched with annular groove (18), the outer side wall surface of the annular fixture block (19) and annular groove (18) is provided with screw thread (20)。

7. a kind of packaging bag perforating device according to claim 1, it is characterised in that: on the outside of second ash can (30) It is provided with limitting casing (31), the projection of shape on limitting casing (31) vertical direction is the U-shaped of horizontal.