CN211076638U - Main sealing device of cloth roll packaging machine - Google Patents
Main sealing device of cloth roll packaging machine Download PDFInfo
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- CN211076638U CN211076638U CN201921964186.7U CN201921964186U CN211076638U CN 211076638 U CN211076638 U CN 211076638U CN 201921964186 U CN201921964186 U CN 201921964186U CN 211076638 U CN211076638 U CN 211076638U
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Abstract
The utility model relates to the technical field of fabric cloth packaging, in particular to a main sealing device of a yardage roll packaging machine, which comprises a frame, a yardage roll conveyer belt, a main cutter, a cutting seat, a push plate, a packaging film roll frame and a film guiding structure, wherein the frame is provided with a yardage roll inlet and a yardage roll outlet, the packaging film roll frame is provided with an upper film roll and a lower film roll, and the upper film and the lower film are guided into the yardage roll outlet by the film guiding structure to intersect; the high-temperature cutter head of the main cutter comprises a cutter and melting tables on two sides of the cutter, the cloth roll is pushed out of the cloth roll conveying belt by the push plate from the side surface, the main cutter cuts the film and fuses the two sides, the packaging of the cloth roll is completed, and the upper film and the lower film are continuously connected together. The utility model discloses simple structure, automatic packing is efficient to effectively reduce the waste of film, practiced thrift the cost.
Description
Technical Field
The utility model relates to a surface fabric cloth packing technical field, concretely relates to yardage roll packagine machine's main seal device.
Background
Cloth is rolled by a cloth inspecting machine and a cloth rolling machine to form a cloth roll, and the cloth roll needs to enter a packaging machine for film coating and packaging before being delivered out of a warehouse to prevent pollution or damage in the transportation process. At present when encapsulating the yardage roll, need make the film fuse breach department after rolling up a week around the yardage roll, if will realize automatic packing, it is higher to the equipment requirement, and packaging plant structure is complicated, and the cost is higher to cause the film extravagant easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a yardage roll packagine machine's main seal device aims at solving the problem among the prior art that above-mentioned background art provided.
The above technical problem of the present invention can be solved by the following technical solutions: a main sealing device of a yardage roll packaging machine comprises a rack, wherein a yardage roll conveying belt is arranged in the rack along the length direction, a yardage roll inlet is formed in the end part, located on the yardage roll conveying belt, of the side face of the rack, a yardage roll outlet is formed in the side face of the rack along the length direction, and a yardage roll frame is arranged outside the yardage roll outlet;
the cloth roll outlet is provided with a main knife and a cutting seat which correspond to each other along the length direction of the rack, the main knife is driven by a main knife driving cylinder to move up and down, and the cutting seat is horizontally arranged at the bottom of the cloth roll outlet; the main cutter comprises a high-temperature cutter head, and the high-temperature cutter head comprises a cutter positioned in the middle and melting tables on two sides of the cutter;
a push plate is arranged on one side of the yardage roll conveying belt, which is far away from the yardage roll outlet, and the push plate is driven by a push plate driving cylinder and used for pushing yardage rolls on the yardage roll conveying belt to a yardage roll frame through the yardage roll outlet;
a packaging film roll frame is arranged outside one side of the rack, which is far away from the cloth roll frame, and an upper film roll and a lower film roll are respectively arranged on the packaging film roll frame; and a group of film guide structures are respectively arranged above and below the yardage roll conveying belt in the rack, and the upper film of the upper film roll and the lower film of the lower film roll are respectively guided in by the film guide structures and then are crossed at a yardage roll outlet.
In the structure, the upper film and the lower film are fused together in the previous packaging process, and the cloth roll is automatically covered by the upper film and the lower film which are connected together in the process of pushing the cloth roll to the cloth roll frame through the push plate and is wrapped by one circle in the process of descending the main knife; the main cutter cuts the upper and lower two-layer films when contacting the cutting seat, and the melting tables on the two sides of the cutter fuse the cuts of the upper and lower films simultaneously, so that the upper film and the lower film are connected together when the transverse packaging of the yardage roll is completed, and the next packaging is facilitated.
The cloth roll winding machine is characterized in that the main knife further comprises a knife rest, a knife rest and a plurality of fixing rods, guide rods are respectively vertically arranged at two ends of the cloth roll outlet, sliding blocks matched with the guide rods are arranged at two ends of the knife rest, and the knife rest is connected with the output end of a main knife driving cylinder; the tool apron is fixedly connected to the tool rest through a plurality of fixing rods, and the high-temperature tool bit is fixedly connected to the tool apron.
The high-temperature tool bit is characterized in that a dovetail groove with a wide inner part and a narrow outer part is formed in the tool apron, the shape of the tail part of the high-temperature tool bit is matched with the dovetail groove, the tail part of the high-temperature tool bit is inserted into the dovetail groove, the high-temperature tool bit is fixed on one hand, and the high-temperature tool bit is convenient to detach and replace on the other hand.
The cutter is further arranged in that a protective cutter cover is arranged outside the cutter holder, and an opening is formed in one side, located on the high-temperature cutter head, of the protective cutter cover; the protective knife cover is used for protecting the high-temperature knife head and effectively preventing heat loss of the high-temperature knife head.
The protection knife cover is movably arranged outside the knife holder and enables the fixed rod to penetrate through the hole in the top of the protection knife cover; a plurality of compression springs are arranged between the protective knife cover and the knife rest, and the compression springs are sleeved on the fixed rod; the bottom of the protective knife cover is slightly lower than the high-temperature knife head under the condition that the compression spring is not compressed; the film is contacted in advance to the high temperature tool bit to protection knife cover during the cutting, can be preferred fixes a position the film, and the protection knife cover leaves the film later than the high temperature tool bit when lifting up, can avoid high temperature tool bit mucosa phenomenon.
The cutting seat is further provided with a cutting seat driving hydraulic cylinder below, and the cutting seat is connected with the output end of the cutting seat driving hydraulic cylinder and used for driving the cutting seat to move up and down; when the main knife is used for cutting, the cutting seat rises under the driving of the cutting seat driving hydraulic cylinder, so that the cutting point is positioned in the middle of the yardage roll, the film is wound around the yardage roll for a circle, and the waste of packaging films is reduced.
The film guide structure comprises a pair of film feeding rollers, a pair of film guide rollers and a plurality of positioning rollers, wherein the pair of film feeding rollers, the pair of film guide rollers and the plurality of positioning rollers are arranged on the inner side of the rack along the length direction.
The film feeding device is further arranged in that two limiting sleeves are slidably arranged on one of the pair of film feeding rollers, the distance between the two limiting sleeves is adjusted according to the width of the film, and the film can be prevented from deviating when entering the packaging machine.
The film guide device is further arranged in that triangular grooves are formed in the positions, located at the film guide rollers, of the two sides of the rack, and supporting blocks are arranged below the triangular grooves; two ends of the film guide roller positioned above the pair of film guide rollers are erected in the triangular groove, and an elliptical convex block and a handle are fixedly arranged at the two ends of the film guide roller, and the elliptical convex block is abutted against the supporting block; the oval lug can be driven to rotate on the supporting block by rotating the handle, so that the position of the film guide roller above the oval lug is adjusted, the distance between the two film guide rollers is changed, and the manual film penetrating roller is convenient for a film.
The film guide structure is further provided with a tension bracket for adjusting the tension of the film so that the film is not broken when tensioned; tension frame one end rotationally sets up in leading membrane roller below, the middle part and the free end of tension frame are equipped with the tension roller respectively, the below of tension frame is equipped with the stopper, and when the tension frame contacted the stopper, can not continue downwardly rotating again.
Compared with the prior art, the utility model, its beneficial effect lies in: the utility model provides a pair of yardage roll packagine machine's main sealing device fuses both sides simultaneously through main sword cutting process, and the film links together about making to make the automatic yardage roll that covers of film through promoting the yardage roll, its simple structure, the design is exquisite, and degree of automation is high, and packing efficiency is high, and can effectively reduce the waste of film, practiced thrift the cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic structural diagram of the working state of the present invention.
Fig. 4 is a schematic perspective view of the middle frame of the present invention.
Fig. 5 is a schematic view of the internal structure of the middle frame of the present invention.
Fig. 6 is an enlarged structural view of B in fig. 5.
Fig. 7 is a schematic top view of the middle frame of the present invention.
Fig. 8 is a schematic perspective view of the main knife of the present invention.
Fig. 9 is a schematic side view of the main knife of the present invention.
Fig. 10 is an enlarged schematic view of C in fig. 9.
In the figure: 1. a frame 11, a cloth roll inlet 12, a cloth roll outlet 13 and a cloth roll frame; 2. a cloth roll conveying belt; 3. the device comprises a main knife 31, a main knife driving cylinder 32, a guide rod 33, a knife rest 34, a knife holder 35, a high-temperature knife head 351, a cutter 352, a melting table 36, a protective knife cover 37, a fixing rod 38, a compression spring 39 and a sliding block; 4. a cutting seat 41 and a cutting seat driving hydraulic cylinder; 5. a push plate 51, which drives the cylinder; 6. a packaging film roll frame 61, an upper film roll 62 and a lower film roll; 7. the film guide device comprises a film guide structure 71, a film inlet roller 711, an amplitude limiting sleeve 72, a film guide roller 721, an elliptical bump 722, a handle 723, a supporting block 73, a tension frame 731, a tension roller 732, a limiting block 74 and a positioning roller; 8. coating a film; 9. film laying; 10. and (6) rolling the cloth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further specifically described below by way of embodiments and with reference to the accompanying drawings.
Example (b): a main sealing device of a cloth roll packaging machine is shown in figures 1-10 and comprises a frame 1, a cloth roll conveying belt 2, a main knife 3, a cutting seat 4, a push plate 5, a packaging film roll frame 6 and a film guide structure 7. The cloth roll conveying belt 2 is arranged in the rack 1 along the length direction, a cloth roll inlet 11 is arranged at the end part of the side surface of the rack 1, which is positioned on the cloth roll conveying belt 2, a cloth roll 10 to be packaged enters the cloth roll conveying belt 2 through the cloth roll inlet 11, and then the cloth roll 10 is conveyed to a central position by the cloth roll conveying belt 2; a cloth roll outlet 12 is formed in one side of the cloth roll conveying belt 2 along the length direction of the rack 1, and a cloth roll frame 13 is arranged outside the cloth roll outlet 12. The packaging film roll frame 6 is arranged on one side, far away from the cloth roll frame 13, of the frame 1, an upper film roll 61 and a lower film roll 62 are arranged on the packaging film roll frame 6 respectively, a group of film guide structures 7 are arranged above and below the cloth roll conveying belt 2 in the frame 1 respectively, and an upper film 8 of the upper film roll 61 and a lower film 9 of the lower film roll 62 are crossed at a cloth roll outlet 12 after being guided into the frame 1 through the film guide structures 7 respectively.
The main knife 3 and the cutting seat 4 are arranged at the cloth roll outlet 12 and correspond to each other up and down, and a main knife driving cylinder 31 is arranged above the main knife 3 and used for driving the main knife 3 to move up and down; a cutting seat driving hydraulic cylinder 41 is arranged below the cutting seat 4, and the cutting seat 4 is connected with the output end of the cutting seat driving hydraulic cylinder 41 and used for driving the cutting seat 4 to move up and down.
In this embodiment, the protective knife cover 36 is disposed outside the knife holder 34, an opening is disposed on one side of the high-temperature knife head 35, a hole matched with the fixing rod 37 is disposed on the top surface of the protective knife cover 36, the protective knife cover is movably disposed outside the knife holder 34 and the fixing rod 37 is made to penetrate through the hole in the top of the protective knife cover 36, a plurality of compression springs 38 are disposed between the protective knife cover 36 and the knife holder 33 and sleeved on the fixing rod 37, and the bottom of the protective knife cover 36 is slightly lower than the high-temperature knife head 35 under the condition of no work. The protective knife cover 36 is used for protecting the high-temperature knife head 35 and effectively preventing heat loss of the high-temperature knife head 35; on the other hand, when cutting, the protective knife cover 36 contacts the film in advance of the high-temperature knife head 35, the film can be preferentially positioned, when the protective knife cover is lifted, the protective knife cover 36 leaves the film later than the high-temperature knife head 35, and the phenomenon of mucosa on the high-temperature knife head 35 can be avoided.
There are two sets of membrane guiding structures 7 for guiding the upper membrane 8 and the lower membrane 9, respectively. The film guiding structure 7 is composed of a pair of film feeding rollers 71, a pair of film guiding rollers 72, a tension frame 73 and a plurality of positioning rollers 74, wherein the film feeding rollers 71 are arranged on one side of the frame 1 close to the packaging film roll frame 6, two limiting sleeves 711 are slidably arranged on one film feeding roller 71 of the pair of film feeding rollers 71, and the distance between the two limiting sleeves 711 is adjusted according to the width of a film, so that the film can be prevented from deviating when entering the packaging machine. The film guide roller 72 for guiding the upper film 8 is provided above the cloth roll conveying belt 2, and the film guide roller 72 for guiding the lower film 9 is provided below the cloth roll conveying belt 2. The two ends of the film guide roller 72 positioned above the pair of film guide rollers 72 are erected in triangular grooves arranged at the two sides of the frame 1, elliptical convex blocks 721 and handles 722 are further fixedly arranged at the two ends of the film guide rollers 72, supporting blocks 723 are arranged below the triangular grooves, and the elliptical convex blocks 721 abut against the supporting blocks 723. The handle 722 is rotated to drive the elliptical bump 721 to rotate on the supporting block 723, so that the position of the film guide roller 72 above is adjusted, the distance between the two film guide rollers 72 is changed, and manual penetration of the film is facilitated. One end of the tension bracket 73 is rotatably arranged below the film guide roller 72, the middle part and the free end of the tension bracket 73 are respectively provided with a tension roller 731, a limit block 732 is arranged below the tension bracket 73, and when the tension bracket 73 contacts the limit block 732, the tension bracket 73 does not continue to rotate downwards. The tension bracket 73 is used for adjusting the tension of the film, so that the film is tensioned and not broken.
In the film guide structure 7 for guiding the upper film 8, a registration roller 74 is provided on the top of the frame 1 and on the upper right of the cloth roll 10. The upper film 8 alternately passes through a pair of film feeding rollers 71 in an S shape, then alternately passes through a pair of film guiding rollers 72 in an S shape, continuously and alternately passes through two tension rollers 731 on a tension bracket 73, and finally is guided to the right side of the cloth roll 10 through a positioning roller 74 at the top of the machine frame 1 and a positioning roller 74 at the upper right of the cloth roll 10.
In the film guide structure 7 for introducing the lower film 9, a registration roller 74 is provided between the film feed roller 71 and the film guide roller 72 and at the lower right of the cloth roll conveying belt 2. The lower film 9 alternately passes through a pair of film feeding rollers 71 in an S shape, then passes through the positioning roller 74 between the film feeding roller 71 and the film guiding roller 72, then alternately passes through the film guiding roller 72 in an S shape, continuously and alternately passes through two tension rollers 731 on the tension bracket 73, and finally is guided to the right side of the cloth roll 10 through the positioning roller 74 at the right lower part of the cloth roll conveying belt 2.
The push plate 5 is arranged on one side of the yardage roll conveying belt 2 far away from the yardage roll outlet 12, and the push plate 5 drives the driving cylinder 51 through the push plate to drive the yardage roll 10 on the yardage roll conveying belt 2 to be pushed out of the yardage roll conveying belt 2 through the yardage roll outlet 12 and to be pushed onto the yardage roll frame 13 for subsequent processes such as side sealing.
In the specific implementation of the embodiment, if a new film roll is put into use for the first time, the upper film 8 and the lower film 9 are respectively led in by the film guiding structure 7 and then pass through the space between the main knife 3 and the cutting seat 4, and the main knife 3 and the cutting seat 4 are driven to respectively move towards the middle, so that the upper film 8 and the lower film 9 are cut and fused together; then, a cloth roll 10 to be packaged enters the cloth roll conveying belt 2 through the cloth roll inlet 11, the cloth roll 10 is conveyed to the middle position through the cloth roll conveying belt 2, the push plate drives the air cylinder 51 to push the push plate 5, the cloth roll 10 is pushed out of the cloth roll conveying belt 2, the cloth roll 10 passes through the cloth roll outlet 12 and is pushed to the cloth roll frame 13, and in the process, the upper film 8 and the lower film 9 which are connected together are taken out by the cloth roll 10 and cover the surface of the cloth roll 10; then, the main knife 3 and the cutting base 4 are driven to move towards the middle simultaneously, the film on the left side of the cloth roll 10 is cut, the film on the cloth roll 10 is sealed through the melting tables 352 on the two sides of the high-temperature knife head 35, and the cut upper film 8 and the cut lower film 9 are fused and connected simultaneously, so that the film covering packaging of the next cloth roll 10 is facilitated. When the main knife 3 is cutting, the cutting seat 4 is driven by the cutting seat driving hydraulic cylinder 41 to ascend, so that the cutting point is located at the middle position of the cloth roll 10, the film is just wound around the cloth roll 10 for a circle, and the waste of packaging films is reduced. The cloth roll 10 after film covering directly enters the next side packaging or other processes from the cloth roll frame 13.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. All changes and modifications that may be made by the technical spirit of the present invention to the above embodiments by simple modification are considered to fall within the scope of the present invention.
Claims (10)
1. The utility model provides a yardage roll packagine machine's main seal device, includes the frame, its characterized in that: a yardage roll conveying belt is arranged in the rack along the length direction, a yardage roll inlet is formed in the end part, located on the yardage roll conveying belt, of the side face of the rack, a yardage roll outlet is formed in the side face of the rack along the length direction, and a yardage roll frame is arranged outside the yardage roll outlet;
the cloth roll outlet is provided with a main knife and a cutting seat which correspond to each other along the length direction of the rack, the main knife is driven by a main knife driving cylinder to move up and down, and the cutting seat is horizontally arranged at the bottom of the cloth roll outlet; the main cutter comprises a high-temperature cutter head, and the high-temperature cutter head comprises a cutter positioned in the middle and melting tables on two sides of the cutter;
a push plate is arranged on one side of the yardage roll conveying belt, which is far away from the yardage roll outlet, and the push plate is driven by a push plate driving cylinder and used for pushing yardage rolls on the yardage roll conveying belt to a yardage roll frame through the yardage roll outlet;
a packaging film roll frame is arranged outside one side of the rack, which is far away from the cloth roll frame, and an upper film roll and a lower film roll are respectively arranged on the packaging film roll frame; and a group of film guide structures are respectively arranged above and below the yardage roll conveying belt in the rack, and the upper film of the upper film roll and the lower film of the lower film roll are respectively guided in by the film guide structures and then are crossed at a yardage roll outlet.
2. The primary seal of the roll packing machine as claimed in claim 1, wherein: the main knife also comprises a knife rest, a knife holder and a plurality of fixed rods, guide rods are respectively vertically arranged at two ends of the cloth roll outlet, sliding blocks matched with the guide rods are arranged at two ends of the knife rest, and the knife rest is connected with the output end of a main knife driving cylinder; the tool apron is fixedly connected to the tool rest through a plurality of fixing rods, and the high-temperature tool bit is fixedly connected to the tool apron.
3. The primary seal of the roll packing machine according to claim 2, wherein: the tool apron is provided with a dovetail groove with a wide inner part and a narrow outer part, the shape of the tail part of the high-temperature tool bit is matched with the dovetail groove, and the tail part of the high-temperature tool bit is inserted into the dovetail groove.
4. The primary seal of the roll packing machine according to claim 2, wherein: a protective knife cover is arranged outside the knife holder, and an opening is formed in one side, located on the high-temperature knife head, of the protective knife cover.
5. The primary seal of the roll packing machine as claimed in claim 4, wherein: the surface of the top of the protective knife cover is provided with a hole matched with the fixed rod, and the protective knife cover is movably arranged outside the knife holder and enables the fixed rod to penetrate through the hole in the top of the protective knife cover; a plurality of compression springs are arranged between the protective knife cover and the knife rest, and the compression springs are sleeved on the fixed rod; the bottom of the protective knife cover is slightly lower than the high-temperature knife head under the condition that the compression spring is not compressed.
6. The main seal device of a cloth roll packing machine according to claim 1 or 2, characterized in that: the cutting seat is provided with a cutting seat driving hydraulic cylinder below, and the cutting seat is connected with the output end of the cutting seat driving hydraulic cylinder and used for driving the cutting seat to move up and down.
7. The primary seal of the roll packing machine as claimed in claim 1, wherein: the film guide structure comprises a pair of film feeding rollers, a pair of film guide rollers and a plurality of positioning rollers which are arranged on the inner side of the frame along the length direction.
8. The primary seal of the roll packing machine as claimed in claim 7, wherein: one of the pair of film feeding rollers is slidably provided with two limiting sleeves.
9. The primary seal of the roll packing machine as claimed in claim 7, wherein: triangular grooves are formed in the positions, located at the film guide rollers, of the two sides of the rack, and supporting blocks are arranged below the triangular grooves; the two ends of the film guide roller positioned above the pair of film guide rollers are erected in the triangular grooves, the two ends of the film guide roller are fixedly provided with an elliptical convex block and a handle, and the elliptical convex block is abutted against the supporting block.
10. The primary seal of the roll packing machine as claimed in claim 7, wherein: lead the membrane structure and still include the tension bracket, tension bracket one end rotationally sets up in leading membrane roller below, the middle part and the free end of tension bracket are equipped with the tension roller respectively, the below of tension bracket is equipped with the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964186.7U CN211076638U (en) | 2019-11-14 | 2019-11-14 | Main sealing device of cloth roll packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964186.7U CN211076638U (en) | 2019-11-14 | 2019-11-14 | Main sealing device of cloth roll packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076638U true CN211076638U (en) | 2020-07-24 |
Family
ID=71623741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964186.7U Active CN211076638U (en) | 2019-11-14 | 2019-11-14 | Main sealing device of cloth roll packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132548A (en) * | 2021-12-22 | 2022-03-04 | 滁州辉煌无纺科技有限公司 | Non-woven fabric scroll tectorial membrane packagine machine constructs |
-
2019
- 2019-11-14 CN CN201921964186.7U patent/CN211076638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132548A (en) * | 2021-12-22 | 2022-03-04 | 滁州辉煌无纺科技有限公司 | Non-woven fabric scroll tectorial membrane packagine machine constructs |
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