CN218172855U - Semi-manufactured goods packing cut device - Google Patents
Semi-manufactured goods packing cut device Download PDFInfo
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- CN218172855U CN218172855U CN202222333603.6U CN202222333603U CN218172855U CN 218172855 U CN218172855 U CN 218172855U CN 202222333603 U CN202222333603 U CN 202222333603U CN 218172855 U CN218172855 U CN 218172855U
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Abstract
The application provides a slitting device for semi-finished product packaging, which comprises a slitting base, a flattening mechanism and a film cutting mechanism; the slitting base comprises a bottom plate, a top plate, a lower die and first guide shafts, the number of the first guide shafts is four, the first guide shafts are connected between the bottom plate and the top plate, a discharge hole is formed in the bottom plate, the lower die is arranged on the bottom plate, a plurality of demolding holes are formed in the lower die, and the demolding holes are located above the discharge hole. The device of cutting of semi-manufactured goods packing that this application embodiment provided can divide semi-manufactured goods packing into a plurality of disposable liquid material wrapping bags, improves the production efficiency of disposable liquid material wrapping bag with semi-manufactured goods packing high-efficiently.
Description
Technical Field
The application relates to the technical field of packaging machinery, in particular to a semi-finished product packaging slitting device.
Background
In daily life and production activities, various liquid materials are required to be used. In order to facilitate the use of people, packaging containers such as disposable liquid material packaging bags and the like are invented by people and widely popularized and used.
In the related art, as shown in fig. 1 and 2, a disposable liquid material packaging bag is composed of a hard film and a soft film, and the hard film is bonded or press-sealed with the edge of the soft film, so that a liquid storage cavity filled with liquid material is formed between the hard film and the soft film. Referring to fig. 3, in the production process of the disposable liquid material packaging bag, a plurality of longitudinal bonding areas parallel to each other and a plurality of transverse bonding areas parallel to each other are generally bonded between the hard film and the soft film, the longitudinal bonding areas and the transverse bonding areas are intersected with each other, the longitudinal bonding areas and the transverse bonding areas are surrounded to form a liquid storage cavity, so that a semi-finished product package with a plurality of liquid storage cavities is formed, and the semi-finished product package is cut into a plurality of disposable liquid material packaging bags.
However, the current packaging equipment cannot cut the semi-finished packages efficiently, resulting in low production efficiency of disposable liquid material packaging bags.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a slitting device for semi-finished product packaging, which comprises a slitting base, a flattening mechanism and a film cutting mechanism; the slitting base comprises a bottom plate, a top plate, lower dies and first guide shafts, the number of the first guide shafts is four, the four first guide shafts are connected between the bottom plate and the top plate, a discharge hole is formed in the bottom plate, the lower dies are arranged on the bottom plate, a plurality of stripping ports are formed in the lower dies, and the stripping ports are located above the discharge hole;
the flattening mechanism comprises a supporting plate, a movable pressing plate, first linear bearings and a transmission assembly, the supporting plate is located between the bottom plate and the top plate, the supporting plate is provided with four first linear bearings, and the four first linear bearings are sleeved on the four first guide shafts respectively; the movable pressing plate is connected to the bottom of the supporting plate, a plurality of avoidance ports are formed in the movable pressing plate, and the avoidance ports correspond to the demolding ports one to one; the transmission assembly is arranged on the top plate and connected with the supporting plate;
the film cutting mechanism comprises a sliding plate, a second guide shaft, a second linear bearing, a connecting column, an upper die and a cylinder, the sliding plate is arranged between the top plate and the supporting plate, the bottom end of the second guide shaft is fixedly connected with the supporting plate, and the top end of the second guide shaft is slidably arranged in a guide hole of the top plate; the sliding plate is provided with the second linear bearing, and the second linear bearing is sleeved on the second guide shaft; the number of the connecting columns is multiple, the top end of each connecting column is connected to the sliding plate, the bottom end of each connecting column is connected to an upper die, the upper dies are located between the supporting plate and the movable pressing plate, and the upper dies correspond to the avoidance ports one by one; the support plate is provided with an air cylinder support frame, the air cylinder is installed on the air cylinder support frame, and a piston rod of the air cylinder is connected with the sliding plate.
The device of cutting of semi-manufactured goods packing that this application embodiment provided can be cut into a plurality of disposable liquid material wrapping bags with semi-manufactured goods packing branch high-efficiently, improves the production efficiency of disposable liquid material wrapping bags.
In one of them possible embodiment, the device of cutting of semi-manufactured goods packing that provides is implemented in this application, drive assembly includes transmission support, transmission shaft, eccentric wheel and connecting rod, the transmission leg joint be in on the roof, the transmission shaft rotationally sets up on the transmission support, the both ends of transmission shaft respectively are fixed with one the eccentric wheel, the one end of connecting rod with the eccentric wheel is rotationally connected, the other end of connecting rod with the backup pad is rotationally connected.
In one of them possible embodiment, the device of cutting of semi-manufactured goods packing that provides is implemented in this application, rotationally be provided with the pivot on the transmission support, the one end of pivot is connected with the shaft coupling, the cover is equipped with first gear in the pivot, the cover is equipped with the second gear on the transmission shaft, first gear with the meshing of second gear.
In one of them possible embodiment, the device of cutting of semi-manufactured goods packing that provides is implemented in this application, the lower terminal surface of backup pad is equipped with the counter bore, the counter bore endotheca is equipped with the bolt, the head butt of bolt the up end of backup pad, the pole portion of bolt with movable pressing plate connects, the cover is equipped with the spring in the pole portion of bolt, the top of spring with the backup pad offsets, the bottom of spring with movable pressing plate offsets.
In one of them possible embodiment, the semi-manufactured goods packing's that this application implementation provided device of cutting, the bottom of backup pad is equipped with the waste material excision sword, the waste material excision sword with lower mould dislocation set.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and those skilled in the art can obtain other drawings without inventive labor.
FIG. 1 is a schematic diagram of a disposable liquid material packaging bag;
FIG. 2 is a schematic top view of a disposable liquid material packaging bag;
FIG. 3 is a schematic view of the structure of the semi-finished package;
figure 4 is a schematic structural view of a slitting device for a semi-finished package provided by an embodiment of the application;
FIG. 5 is a schematic side view of a slitting device for a semi-finished package according to an embodiment of the present disclosure;
figure 6 is a schematic front view of a slitting device for a semi-finished package according to an embodiment of the present application;
figure 7 is an exploded view of a slitting device for a semi-finished package according to an embodiment of the present application;
FIG. 8 is a schematic view of a slitting base of the slitting device for semi-finished packages according to the embodiment of the present application;
figure 9 is a schematic view of the flattening mechanism in the slitting device for semi-finished packages according to an embodiment of the present application;
figure 10 is an exploded view of the flattening mechanism in the slitting device of the semi-finished packages provided by the embodiments of the present application;
figure 11 is a schematic view of the arrangement of the movable platen in the slitting device for a semi-finished package according to an embodiment of the present application;
FIG. 12 is a schematic structural diagram of a film slitting mechanism in the slitting device for semi-finished packages according to an embodiment of the present application;
fig. 13 is an exploded view of a film slitting mechanism in a slitting device for a semi-finished package according to an embodiment of the present application.
Description of reference numerals:
10-slitting a base; 11-a base plate;
12-a top plate; 13-lower mould;
13 a-a die-release opening; 14-a first guide shaft;
20-a flattening mechanism; 21-a support plate;
21 a-a counter bore; 22-a movable platen;
22 a-avoidance port; 23-a first linear bearing;
24-a transmission assembly; 241-a transmission bracket;
242-a drive shaft; 243-eccentric wheel;
244-links; 245-a rotating shaft;
246-coupling; 247-a first gear;
248-a second gear; 25-a cylinder support frame;
26-bolt; 27-a spring;
28-a scrap cutter; 30-a film cutting mechanism;
31-a sliding plate; 32-a second guide shaft;
33-a second linear bearing; 34-a connecting column;
35-upper die; 36-a cylinder;
200-packaging the semi-finished product; 210-longitudinal adhesive area;
220-a transverse adhesive zone; 300-disposable liquid material packaging bag;
310-hard film; 320-a soft film;
330-reservoir chamber.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
FIG. 1 is a schematic diagram of a disposable liquid material packaging bag; FIG. 2 is a schematic top view of a disposable liquid material packaging bag; FIG. 3 is a schematic view of the structure of the semi-finished package; figure 4 is a schematic structural view of a slitting device for a semi-finished package provided by an embodiment of the application; FIG. 5 is a schematic side view of a slitting device for a semi-finished package according to an embodiment of the present disclosure; figure 6 is a schematic front view of a slitting device for a semi-finished package according to an embodiment of the present application; figure 7 is an exploded view of a slitting device for a semi-finished package according to an embodiment of the present application; figure 8 is a schematic view of the construction of the slitting base in the slitting device of a semi-finished package according to an embodiment of the present application; figure 9 is a schematic view of the flattening mechanism in the slitting device for semi-finished packages according to an embodiment of the present application; figure 10 is an exploded view of the flattening mechanism in the slitting device of the semi-finished packages provided by the embodiments of the present application; figure 11 is a schematic view of the arrangement of the movable platen in the slitting device for packages of semi-finished products according to an embodiment of the present application; fig. 12 is a schematic structural view of a film cutting mechanism in the slitting device for the semi-finished packages provided by the embodiment of the application; fig. 13 is an exploded view of the film slitting mechanism in the slitting device for the semi-finished packages according to the embodiment of the present application.
Referring to fig. 1 to 13, the present embodiment provides a slitting device for a semi-finished product package 200, which is installed on a liquid material packaging apparatus and can perform slitting of the semi-finished product package 200. This semi-manufactured goods packing 200 cuts device is including cutting base 10, flattening mechanism 20 and cutting membrane mechanism 30, wherein:
referring to fig. 8, the slitting base 10 includes a bottom plate 11, a top plate 12 and four first guide shafts 14, the number of the first guide shafts 14 is four, the four first guide shafts 14 are connected between the bottom plate 11 and the top plate 12, a discharge port is formed in the bottom plate 11, a lower die 13 is arranged on the bottom plate 11, a plurality of demolding ports 13a are formed in the lower die 13, and the demolding ports 13a are located above the discharge port and vertically overlapped with the discharge port.
Referring to fig. 9 and 10, the flattening mechanism 20 includes a supporting plate 21, a movable pressing plate 22, four first linear bearings 23 and a transmission assembly 24, the supporting plate 21 is located between the bottom plate 11 and the top plate 12, the four first linear bearings 23 are installed on the supporting plate 21, the four first linear bearings 23 are respectively sleeved on the four first guide shafts 14, the movable pressing plate 22 is connected to the bottom of the supporting plate 21, the movable pressing plate 22 is provided with a plurality of avoidance ports 22a, the avoidance ports 22a are identical to the demolding ports 13a in shape and size, the avoidance ports 22a are in one-to-one correspondence with the demolding ports 13a, the transmission assembly 24 is arranged on the top plate 12, and the transmission assembly 24 is connected with the supporting plate 21 and can drive the supporting plate 21 to move up and down.
Referring to fig. 12 and 13, the film cutting mechanism 30 includes a sliding plate 31, a second guide shaft 32, a second linear bearing 33, a connecting column 34, an upper die 35, and a cylinder 36, the sliding plate 31 is disposed between the top plate 12 and the supporting plate 21, the bottom end of the second guide shaft 32 is fixedly connected to the supporting plate 21, and the top end of the second guide shaft 32 is slidably disposed in the guide hole of the top plate 12; the sliding plate is provided with a second linear bearing 33, and the second linear bearing 33 is sleeved on the second guide shaft 32. The number of the connecting columns 34 is multiple, the top end of each connecting column 34 is connected to the sliding plate 31, the bottom end of each connecting column 34 is connected to one upper die 35, the upper dies are located between the supporting plate 21 and the movable pressing plate 22, and the upper dies 35 correspond to the avoidance openings 22a one to one. The supporting plate 21 is provided with a cylinder supporting frame 25, the cylinder 36 is mounted on the cylinder supporting frame 25, and a piston rod of the cylinder 36 is connected with the sliding plate 31.
When the semi-finished product packaging machine is used, a semi-finished product packaging 200 enters a space between the movable pressing plate 22 and the lower die 13 from the left side until each liquid storage cavity 330 on the semi-finished product packaging 200 is located at a position corresponding to the demolding opening 13a and the avoiding opening 22a in the vertical direction, the transmission assembly 24 works, the transmission assembly 24 drives the supporting plate 21 to move downwards so as to drive the movable pressing plate 22 to press downwards, the longitudinal bonding area 210 and the transverse bonding area 220 on the semi-finished product packaging 200 are tightly pressed between the movable pressing plate 22 and the lower die 13, at the moment, the air cylinder 36 is started to drive the sliding plate 31 to move downwards, the sliding plate 31 drives the upper die 35 to press downwards through the connecting post 34 to sequentially enter the avoiding opening 22a and the demolding opening 13a, so that the semi-finished product packaging 200 around the liquid storage cavities 330 is cut, a plurality of liquid storage cavities 330 on the semi-finished product packaging 200 are cut into a plurality of independent disposable liquid material packaging bags 300, and the disposable packaging bags fall from the discharge opening to finish discharging.
The device of cutting of semi-manufactured goods packing 200 of this application embodiment can cut into a plurality of disposable liquid material wrapping bags 300 with semi-manufactured goods packing 200 branch high-efficiently, improves the production efficiency of disposable liquid material wrapping bags 300.
Referring to fig. 9 and 10, in particular, the driving assembly 24 includes a driving bracket 241, a driving shaft 242, an eccentric 243 and a connecting rod 244, the driving bracket 241 is connected to the top plate 12, the driving shaft 242 is rotatably disposed on the driving bracket 241 through a bearing, one eccentric 243 is fixed to each end of the driving shaft 242, one end of the connecting rod 244 is rotatably connected to the eccentric 243 through a bearing, and the other end of the connecting rod 244 is rotatably connected to the support plate 21 through a bearing.
Thus, the transmission shaft 242 rotates to drive the eccentric wheel 243 to rotate, and the eccentric wheel 243 rotates to drive the connecting rod 244 to move up and down, thereby driving the support plate 21 to move up and down, so that the movable pressing plate 22 completes the pressing action.
Referring to fig. 9 and 10, in particular, the transmission bracket 241 is rotatably provided with a rotating shaft 245, and the rotating shaft 245 is connected to the transmission bracket 241 through a bearing. One end of the rotating shaft 245 is connected with a coupler 246, a first gear 247 is sleeved on the rotating shaft 245, a second gear 248 is sleeved on the transmission shaft 242, and the first gear 247 is meshed with the second gear 248.
Thus, the coupling 246 can be connected to a motor, the motor operates to rotate the first gear 247 on the rotating shaft 245, the first gear 247 rotates to rotate the second gear 248 to rotate the transmission shaft 242, the transmission shaft 242 rotates the eccentric wheel 243, the eccentric wheel 243 rotates the connecting rod 244 to move up and down, thereby moving the supporting plate 21 up and down to press down the movable pressing plate 22.
Referring to fig. 11, in the embodiment of the present application, a counter bore 21a is formed in a lower end surface of the support plate 21, a bolt 26 is sleeved in the counter bore 21a, a head of the bolt 26 abuts against an upper end surface of the support plate 21, a rod of the bolt 26 is connected with the movable pressure plate 22, a spring 27 is sleeved on the rod of the bolt 26, a top end of the spring 27 abuts against the support plate 21, and a bottom end of the spring 27 abuts against the movable pressure plate 22.
Thus, when the movable platen 22 presses the semi-finished product package 200 downward, the bolts 26 are forced to move upward, and the impact of the movable platen 22 on the lower die 13 is reduced by buffering through the springs 27 sleeved on the bolts 26, so that damage to the movable platen 22, the lower die 13, the cylinder 36 and the like is avoided.
Referring to fig. 9 and 10, in the present embodiment, a scrap cutter 28 is provided at the bottom end of the support plate 21, and the scrap cutter 28 is disposed to be offset from the lower mold 13. Thus, the waste material cutting blade 28 and the edge of the lower mold 13 are formed to cut the waste material of the semi-finished product package 200 while the semi-finished product package 200 around the liquid storage cavity 330 is punched, so that the waste material of the semi-finished product package 200 is cut into small pieces for recycling.
In the description of the embodiments of the present application, it should be understood that the terms "mounted," "connected," and "connected" are used broadly and can refer to a fixed connection, an indirect connection through intermediary media, communication between two elements, or an interaction between two elements, for example, unless explicitly stated or limited otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. The terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are intended to be used only for convenience in describing the present application and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. 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.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.
Claims (5)
1. A slitting device for semi-finished product packaging is characterized by comprising a slitting base, a flattening mechanism and a film cutting mechanism; the slitting base comprises a bottom plate, a top plate, lower dies and first guide shafts, the number of the first guide shafts is four, the four first guide shafts are connected between the bottom plate and the top plate, a discharge hole is formed in the bottom plate, the lower dies are arranged on the bottom plate, a plurality of demolding holes are formed in the lower dies, and the demolding holes are located above the discharge hole;
the flattening mechanism comprises a supporting plate, a movable pressing plate, first linear bearings and a transmission assembly, the supporting plate is located between the bottom plate and the top plate, the supporting plate is provided with four first linear bearings, and the four first linear bearings are respectively sleeved on the four first guide shafts; the movable pressing plate is connected to the bottom of the supporting plate, a plurality of avoidance ports are formed in the movable pressing plate, and the avoidance ports correspond to the demolding ports one to one; the transmission assembly is arranged on the top plate and connected with the supporting plate;
the film cutting mechanism comprises a sliding plate, a second guide shaft, a second linear bearing, a connecting column, an upper die and a cylinder, the sliding plate is arranged between the top plate and the supporting plate, the bottom end of the second guide shaft is fixedly connected with the supporting plate, and the top end of the second guide shaft is slidably arranged in a guide hole of the top plate; the sliding plate is provided with the second linear bearing, and the second linear bearing is sleeved on the second guide shaft; the number of the connecting columns is multiple, the top end of each connecting column is connected to the sliding plate, the bottom end of each connecting column is connected with an upper die, the upper die is located between the supporting plate and the movable pressing plate, and the upper dies correspond to the avoiding openings one by one; the support plate is provided with an air cylinder support frame, the air cylinder is installed on the air cylinder support frame, and a piston rod of the air cylinder is connected with the sliding plate.
2. A slitting device for semi-finished product packages according to claim 1, characterized in that the transmission assembly comprises a transmission bracket, a transmission shaft, an eccentric wheel and a connecting rod, the transmission bracket is connected to the top plate, the transmission shaft is rotatably disposed on the transmission bracket, one eccentric wheel is fixed to each end of the transmission shaft, one end of the connecting rod is rotatably connected to the eccentric wheel, and the other end of the connecting rod is rotatably connected to the supporting plate.
3. A slitting device for semi-finished product packages according to claim 2, characterized in that a rotating shaft is rotatably arranged on the transmission bracket, one end of the rotating shaft is connected with a coupler, a first gear is sleeved on the rotating shaft, a second gear is sleeved on the transmission shaft, and the first gear is meshed with the second gear.
4. A slitting device for semi-finished product packages according to any one of claims 1 to 3, wherein a counter bore is formed in the lower end face of the supporting plate, a bolt is sleeved in the counter bore, the head of the bolt abuts against the upper end face of the supporting plate, the rod portion of the bolt is connected with the movable pressure plate, a spring is sleeved on the rod portion of the bolt, the top end of the spring abuts against the supporting plate, and the bottom end of the spring abuts against the movable pressure plate.
5. A slitting device for semi-finished packages according to any one of claims 1 to 3, characterized in that the bottom end of the support plate is provided with a scrap cutter, which is arranged offset to the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333603.6U CN218172855U (en) | 2022-09-02 | 2022-09-02 | Semi-manufactured goods packing cut device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333603.6U CN218172855U (en) | 2022-09-02 | 2022-09-02 | Semi-manufactured goods packing cut device |
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| CN218172855U true CN218172855U (en) | 2022-12-30 |
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| CN202222333603.6U Active CN218172855U (en) | 2022-09-02 | 2022-09-02 | Semi-manufactured goods packing cut device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117022745A (en) * | 2023-10-08 | 2023-11-10 | 长沙楚和机械科技有限公司 | Automatic fluid packaging machine |
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2022
- 2022-09-02 CN CN202222333603.6U patent/CN218172855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117022745A (en) * | 2023-10-08 | 2023-11-10 | 长沙楚和机械科技有限公司 | Automatic fluid packaging machine |
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