CN212706939U - Wrapping paper cutting device for packaging machinery - Google Patents
Wrapping paper cutting device for packaging machinery Download PDFInfo
- Publication number
- CN212706939U CN212706939U CN202021222042.7U CN202021222042U CN212706939U CN 212706939 U CN212706939 U CN 212706939U CN 202021222042 U CN202021222042 U CN 202021222042U CN 212706939 U CN212706939 U CN 212706939U
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- Prior art keywords
- strip
- shaped
- wrapping paper
- cutter
- bar
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a wrapping paper cutting device for packaging machinery, including cylinder, U type support plate, T type strip piece, cutter, bar concave surface, L type pole, thin section of thick bamboo, rubber briquetting, gas tube, bar draw-in groove, bar fixture block, rectangle chamber, rectangle gasbag, bar perforation and reset spring. The utility model relates to a rationally, can with the both sides bar fixture block that bonds together through the bar perforation direction insert solid in the bar draw-in groove that the both sides correspond in the bar concave surface to have the function of convenient change fixed cutter, changed traditional cutter mounting structure, improve tool changing efficiency, through be close to the wrapping paper gradually and cut off the while L type pole also move down along with the cutter in thin section of thick bamboo under the reset spring effect at the cutter, can guarantee the wrapping paper stable cutting, avoid appearing the wrapping paper and cut off the condition of skew position.
Description
Technical Field
The utility model relates to a cloud storage equipment specifically is a wrapping paper cutting device for packaging machinery, belongs to cloud storage application technical field.
Background
The packaging is used for protecting products in the circulation process, facilitating storage and transportation and promoting sales, the general names of containers, materials, auxiliary objects and the like used according to a certain technical method also refer to the operation activities of the certain technical method and the like applied in the process of adopting the containers, the materials and the auxiliary objects for achieving the purposes, articles for containing the articles which do not enter the circulation field cannot be called as packaging, but can be called as packages, boxes, containers and the like, and the packaging plays an important role in obtaining popular packaging because the packaging modifies the articles except the function of containing the packages and boxes.
The wrapping paper cutting device who has to be used for packaging machinery adopts traditional bolted connection fixed mode in the aspect of the cutter installation part, and the operation is got up and is wasted time and energy, is unfavorable for improving work efficiency, and the cutter is before cutting off the wrapping paper simultaneously, and the skew condition can appear because of lacking fixed knot structure in the wrapping paper, and then the influence cuts off effect and quality. Therefore, a wrapping paper cutting device for a wrapping machine has been proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a wrapping paper cutting device for a wrapping machine, which solves the above-mentioned problems.
The utility model realizes the purpose by the following technical proposal, a packing paper cutting device for packing machinery, which comprises a cutter, a butt joint structure and a pressing structure, wherein the middle part of the end surface at the top end of the cutter is provided with a strip concave surface which is connected with a middle lug structure of a T-shaped strip block in a sliding way;
the butt joint structure comprises a rectangular cavity, a rectangular air bag is arranged in the rectangular cavity, strip-shaped fixture blocks are arranged on two side walls of the rectangular air bag, the two strip-shaped fixture blocks are mutually clamped and fixed with the strip-shaped fixture grooves on the corresponding side through the inflated and expanded rectangular air bag, and the strip-shaped fixture blocks are slidably positioned in the corresponding strip-shaped through holes;
the material pressing structure comprises L-shaped rods, the L-shaped rods are provided with two groups, each group of the L-shaped rods is provided with two groups, one ends of the L-shaped rods are symmetrically arranged on two sides of the middle position of the corresponding side wall of the cutter, the other ends of the L-shaped rods are slidably arranged in the thin cylinder, a same reset spring is arranged between the bottom of the thin cylinder and the end face of the other end of the L-shaped rod, and the end face of the thin cylinder is provided with a rubber pressing.
Preferably, the rectangular cavity is arranged inside a middle bump structure of the T-shaped strip block, and two side walls in the rectangular cavity are communicated with two side walls of the T-shaped strip block through the strip-shaped through holes.
Preferably, the strip-shaped clamping grooves are two and are respectively arranged in the middle of the inner two side walls of the same strip-shaped concave surface.
Preferably, the top of the T-shaped strip block is symmetrically provided with push rod ends of two cylinders, and the two cylinders are symmetrically and fixedly arranged on the surface of the top of the U-shaped support plate.
Preferably, the specification size of the strip-shaped clamping groove is consistent with that of the strip-shaped through hole, and the notch of the strip-shaped clamping groove is attached to the orifice on the outer side of the strip-shaped through hole.
Preferably, the rectangular air bag is connected with one end of an inflation tube, and the inflation tube and the two air cylinders are connected with pneumatic control equipment through hoses.
The utility model has the advantages that:
1. this kind of a wrapping paper cutting device for packaging machinery reasonable in design can insert fixedly in the bar draw-in groove that the both sides correspond in the bar concave surface through the perforation direction of bar shape with the both sides bar fixture block that bonds together to have the function of convenient change fixed cutter, changed traditional cutter mounting structure, improve tool changing efficiency.
2. This a wrapping paper cutting device for packaging machinery reasonable in design also moves down along with the cutter in thin section of thick bamboo through L type pole when the cutter is close to the wrapping paper gradually and cuts off under the reset spring effect, can guarantee the wrapping paper and stabilize the cutting, avoids appearing the wrapping paper and cuts off the condition of skew position.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the T-shaped bar block and the cutter of the present invention;
fig. 3 is a schematic view of the connection structure of the L-shaped rod and the thin cylinder of the present invention.
In the figure: 1. the device comprises a cylinder, 2, a U-shaped support plate, 3, a T-shaped strip block, 4, a cutter, 5, a strip concave surface, 6, an L-shaped rod, 7, a thin cylinder, 8, a rubber pressing block, 9, an inflation tube, 10, a strip clamping groove, 11, a strip clamping block, 12, a rectangular cavity, 13, a rectangular air bag, 14, a strip through hole, 15 and a return spring.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a wrapping paper cutting device for a packaging machine comprises a cutter 4, a butt joint structure and a pressing structure, wherein a strip-shaped concave surface 5 is arranged in the middle of the end surface of the top end of the cutter 4, and the strip-shaped concave surface 5 is connected with a middle convex block structure of a T-shaped strip 3 in a sliding manner;
the butt joint structure comprises a rectangular cavity 12, a rectangular air bag 13 is arranged in the rectangular cavity 12, strip-shaped fixture blocks 11 are arranged on two side walls of the rectangular air bag 13, the two strip-shaped fixture blocks 11 are mutually clamped and fixed with the strip-shaped fixture grooves 10 on the corresponding side through the inflated rectangular air bag 13, and the strip-shaped fixture blocks 11 are slidably positioned in the corresponding strip-shaped through holes 14;
the material pressing structure comprises an L-shaped rod 6, the L-shaped rod 6 is provided with two groups, each group is two, one end of the L-shaped rod 6 is symmetrically arranged on two sides of the middle position of the corresponding side wall of the cutter 4, the other end of the L-shaped rod 6 is slidably arranged in the thin cylinder 7, a same reset spring 15 is arranged between the bottom of the thin cylinder 7 and the end face of the other end of the L-shaped rod 6, and a rubber pressing block 8 is arranged on the closed end face of the thin cylinder 7.
The rectangular cavity 12 is formed in the middle lug structure of the T-shaped strip block 3, and two side walls in the rectangular cavity 12 are communicated with two side walls of the T-shaped strip block 3 through strip-shaped through holes 14; two strip-shaped clamping grooves 10 are formed, and the two strip-shaped clamping grooves 10 are respectively formed in the middle of the two inner side walls of the same strip-shaped concave surface 5; push rod ends of two air cylinders 1 are symmetrically installed at the top of the T-shaped strip block 3, the two air cylinders 1 are symmetrically and fixedly installed on the surface of the top of the U-shaped support plate 2, and a cutter 4 can be moved downwards through the operating air cylinders 1; the specification size of the strip-shaped clamping groove 10 is consistent with that of the strip-shaped through hole 14, and the notch of the strip-shaped clamping groove 10 is mutually attached to the outer side orifice of the strip-shaped through hole 14, so that the strip-shaped clamping block 11 is ensured to extend into the corresponding strip-shaped clamping groove 10; rectangular gasbag 13 is connected with gas tube 9 one end, and gas tube 9 and two the equal hose of cylinder 1 is connected with pneumatic control equipment, can control the inflation exhaust of rectangular gasbag 13 and cylinder 1.
When the utility model is used, the strip-shaped concave surface 5 is arranged on the end surface of the top end of the cutter 4, the strip-shaped concave surface 5 and the lug structure in the middle of the T-shaped strip block 3 are mutually inserted in a sliding way, and meanwhile, the rectangular air bag 13 in the rectangular cavity 12 is inflated in an expansion state through the inflation tube 9 under the action of the external air pump and the pneumatic control equipment, so that the strip-shaped fixture blocks 11 on two sides which are bonded together can be fixedly inserted in the strip-shaped clamping grooves 10 corresponding to two sides in the strip-shaped concave surface 5 in a guiding way through the strip-shaped perforation 14, thereby having the function of conveniently replacing the fixed cutter, changing the traditional cutter mounting structure and improving the cutter changing;
when the cutter 4 is gradually close to the contact position of the cutting of the packing paper, the L-shaped rod 6 connected with the cutter 4 and the thin cylinder 7 provided with the rubber pressing block 8 descend together and are attached to the packing paper in advance, when the cutter 4 is gradually close to the packing paper and cut off, the L-shaped rod 6 moves downwards along with the cutter 4 in the thin cylinder 7 under the action of the return spring 15, the stable cutting of the packing paper can be ensured, and the situation that the packing paper is cut off and deviates is avoided.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A wrapping paper cutting device for a packaging machine is characterized in that: the cutting device comprises a cutting knife (4), a butt joint structure and a pressing structure, wherein a strip-shaped concave surface (5) is formed in the middle of the end face of the top end of the cutting knife (4), and the interior of the strip-shaped concave surface (5) is in sliding connection with a middle convex block structure of a T-shaped strip block (3);
the butt joint structure comprises a rectangular cavity (12), a rectangular air bag (13) is arranged in the rectangular cavity (12), strip-shaped clamping blocks (11) are mounted on two side walls of the rectangular air bag (13), the two strip-shaped clamping blocks (11) are mutually clamped and fixed with the strip-shaped clamping groove (10) on the corresponding side through the inflated rectangular air bag (13), and the strip-shaped clamping blocks (11) are slidably located in the corresponding strip-shaped through holes (14);
the material pressing structure comprises L-shaped rods (6), the L-shaped rods (6) are provided with two groups, each group is two, one end of each L-shaped rod (6) is symmetrically arranged on two sides of the middle position of the corresponding side wall of the cutter (4), the other end of each L-shaped rod (6) is slidably arranged in the thin cylinder (7), the same reset spring (15) is arranged between the bottom of each thin cylinder (7) and the end face of the other end of each L-shaped rod (6), and the sealing end face of each thin cylinder (7) is provided with a rubber pressing block (8).
2. A wrapping paper cutting apparatus for a packaging machine according to claim 1, wherein: rectangular cavity (12) are seted up inside the middle part lug structure of T type rectangular block (3), and both sides wall all communicates each other through bar perforation (14) and T type rectangular block (3) both sides wall in rectangular cavity (12).
3. A wrapping paper cutting apparatus for a packaging machine according to claim 1, wherein: the two strip-shaped clamping grooves (10) are arranged at the middle parts of the two inner side walls of the same strip-shaped concave surface (5) respectively, and the two strip-shaped clamping grooves (10) are arranged at the middle parts of the two inner side walls of the same strip-shaped concave surface (5).
4. A wrapping paper cutting apparatus for a packaging machine according to claim 1, wherein: the top of the T-shaped strip block (3) is symmetrically provided with push rod ends of two cylinders (1), and the two cylinders (1) are symmetrically and fixedly arranged on the top surface of the U-shaped support plate (2).
5. A wrapping paper cutting apparatus for a packaging machine according to claim 1, wherein: the specification size of the strip-shaped clamping groove (10) is consistent with that of the strip-shaped through hole (14), and the notch of the strip-shaped clamping groove (10) is mutually attached to the outer side orifice of the strip-shaped through hole (14).
6. A wrapping paper cutting apparatus for a packaging machine according to claim 4, wherein: the rectangular air bag (13) is connected with one end of an inflation tube (9), and the inflation tube (9) and the two air cylinders (1) are connected with pneumatic control equipment through hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222042.7U CN212706939U (en) | 2020-06-28 | 2020-06-28 | Wrapping paper cutting device for packaging machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222042.7U CN212706939U (en) | 2020-06-28 | 2020-06-28 | Wrapping paper cutting device for packaging machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212706939U true CN212706939U (en) | 2021-03-16 |
Family
ID=74963924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021222042.7U Expired - Fee Related CN212706939U (en) | 2020-06-28 | 2020-06-28 | Wrapping paper cutting device for packaging machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212706939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932585A (en) * | 2022-05-24 | 2022-08-23 | 刘政伟 | Denitration catalyst production device and preparation method thereof |
-
2020
- 2020-06-28 CN CN202021222042.7U patent/CN212706939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932585A (en) * | 2022-05-24 | 2022-08-23 | 刘政伟 | Denitration catalyst production device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |