CN211108293U - Bag opening and necking device for full-automatic intelligent TFP packaging machine - Google Patents
Bag opening and necking device for full-automatic intelligent TFP packaging machine Download PDFInfo
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- CN211108293U CN211108293U CN201921068200.5U CN201921068200U CN211108293U CN 211108293 U CN211108293 U CN 211108293U CN 201921068200 U CN201921068200 U CN 201921068200U CN 211108293 U CN211108293 U CN 211108293U
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Abstract
The utility model discloses a be used for full-automatic intelligent TFP packagine machine to open bag throat device, wherein, two bag throat subassemblies set up relatively, it includes to open the bag throat subassembly: a swing arm rotating shaft frame is arranged on the swing arm air cylinder support, and a rotating shaft is arranged on the swing arm rotating shaft frame; the rotating shaft is provided with: opening the bag bracket; the end part of the swing arm cylinder is rotatably arranged on the swing arm cylinder support, and a telescopic rod of the swing arm cylinder is rotatably arranged on the bag opening support; open and install two on the bag support and open the bag subassembly, it includes to open the bag subassembly: the bag opening arm is rotatably arranged on the bag opening support through a bearing, the bag opening cylinder is arranged on the bag opening support, a telescopic rod of the bag opening cylinder is rotatably arranged on the side edge of the bag opening arm, and a sucker is arranged on the bag opening arm; and a bag opening leveling device is further mounted on the swing arm rotating shaft frame. The swing arm cylinder controls the bag opening support to rotate, and the bag opening cylinder drives the bag opening arm to enable the suction disc to work.
Description
Technical Field
The utility model relates to an open the bag throat device, especially relate to one kind and be used for full-automatic intelligent TFP packagine machine to open bag throat device.
Background
The full-automatic intelligent TFP packing machine is a special device for packing powder and granular materials by rolling a film with M edges into a bag. The working principle is that a film roll is made into a PE film bag with M edges through a corner sealing part, a film feeding and bottom sealing part and a bag length adjusting part; the bag opening cylinder opens the bag opening through clamping two sides of the bag opening by a bag clamping paw I of the swing arm part, and meanwhile, the paw integrally moves towards the center to open the bag opening; then the bag is conveyed to the lower part of the feed opening part through a swing arm cylinder; the bin gate part descends, the bin gate sealing cylinder and the bin gate bag clamping cylinder clamp the bag on the bin gate, and the double-screw net weight scale is used for weighing and blanking; in the blanking process, the in-band vibration or degassing part and the bag bottom vibration part act simultaneously to exhaust and compact the material; after the blanking is finished, a bag clamping paw II on the swing arm part flattens the bag opening, the bag filled with the materials is conveyed to the position below the bag opening blowing part through the swing arm cylinder, the bag opening is blown and clamped, the bag opening is blown and cleaned, and the bag opening is conveniently sealed; the swing arm mechanism extends out after returning to the original position, the bag with the bag opening blown is conveyed to the lower part of the opening seal and the bag opening air exhaust part, the bag opening air exhaust is carried out after the bag opening is clamped by the opening seal, and the heat sealing is carried out after the air exhaust is finished; the conveying part holds the bag filled with the materials to move among the parts and sends the packaged bag out of the packaging machine; the length of the bag can be automatically adjusted through the bag length adjusting part; the conveying part can be lifted according to the length of the bag. The full-automatic intelligent TFP packaging machine can be matched with a high-position stacking machine or a mechanical arm stacking machine, a film covering machine or a film winding machine and an automatic conveying system to form a full-automatic packaging system.
The existing full-automatic open-pocket heavy-pocket packaging machine generally adopts a woven bag opening and feeding device in the process of packaging materials; the bag opening and feeding mode can only open and feed open bags without M edges; because the PE bag made by the full-automatic intelligent TFP packaging machine is provided with the M edge, the M edge can be unfolded and cannot be restored in the bag opening and bag feeding mode, and the subsequent sealing cannot be realized.
Chinese patent publication No. CN204937629U discloses a braided bag sack struts and goes up bagging apparatus, the utility model relates to a braided bag sack struts and goes up bagging apparatus, the structure is on the left longeron of two hexagonal prism fixed frames, two spherical bearing B of taking seat adorn respectively in the left side of frame, the inboard of right longeron, the speed reducer mounting panel is installed in the frame right side longeron outside, strut whole braided bag sack and go up the bagging apparatus and just fix in the frame, under servo motor's drive, accomplish the function of going up the bag, accomplish under the drive of cylinder and strut the bag function, the two mutually supports, accomplish the strutting of braided bag and go up the bag function. The utility model discloses under servo motor's drive, accomplish the function of going up the bag, accomplish under the drive of cylinder and prop a bag function, the two mutually supports, accomplishes strutting of braided bag and goes up a bag function. The bag opening and bag feeding mode can only open and feed open bags without M edges, and the PE bags made by the full-automatic intelligent TFP packaging machine have M edges, so the bag opening and bag feeding mode can open the M edges and cannot recover, and further the subsequent sealing cannot be realized.
The utility model aims at providing a be different from above-mentioned packagine machine is with opening bag throat device, solve above-mentioned sack and strut and go up the bag device and can't open the PE bag that full-automatic intelligent TFP packagine machine made and go up the bag scheduling problem.
SUMMERY OF THE UTILITY MODEL
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a be used for full-automatic intelligent TFP packagine machine to open bag throat device, wherein, two bag throat subassemblies of opening set up relatively, open bag throat subassembly includes: a swing arm rotating shaft frame is arranged on the swing arm air cylinder support, and a rotating shaft is arranged on the swing arm rotating shaft frame; the rotating shaft is provided with: opening the bag bracket; the end part of the swing arm cylinder is rotatably arranged on the swing arm cylinder support, and a telescopic rod of the swing arm cylinder is rotatably arranged on the bag opening support; open and install two on the bag support and open the bag subassembly, it includes to open the bag subassembly: the bag opening arm is rotatably arranged on the bag opening support through a bearing, the bag opening cylinder is arranged on the bag opening support, a telescopic rod of the bag opening cylinder is rotatably arranged on the side edge of the bag opening arm, and a sucker is arranged on the bag opening arm; and a bag opening leveling device is further mounted on the swing arm rotating shaft frame.
The device for opening and necking the bags of the full-automatic intelligent TFP packaging machine, as described above, wherein the bag mouth flattening device comprises: the bag clamping device comprises a base plate, a guide rail, a paw mounting plate and a bag clamping paw, wherein the base plate is mounted on a swing arm rotating shaft frame, the guide rail is mounted on the base plate, the paw mounting plate is slidably mounted on the guide rail, and the bag clamping paw is mounted on the paw mounting plate; and a telescopic cylinder is further installed on the base plate, and a telescopic rod of the telescopic cylinder is installed on the paw installation plate.
The bag opening and necking device for the full-automatic intelligent TFP packaging machine is characterized in that a telescopic cylinder seat is mounted on the base plate, and the telescopic cylinder is mounted on the telescopic cylinder seat.
The bag opening and necking device for the full-automatic intelligent TFP packaging machine is characterized in that the bag opening arm is provided with a sucker frame, and the sucker is arranged on the sucker frame.
The device for opening and necking the bags of the full-automatic intelligent TFP packaging machine, as described above, wherein the bag opening support comprises: two side plates arranged on the rotating shaft, and a connecting plate is arranged between the two side plates.
In conclusion, due to the adoption of the technical scheme, the utility model provides an among the prior art sack strut and go up the problem that the bagging-off can't be opened to the PE bag that full-automatic intelligent TFP packagine machine made to the bagging-off. The utility model discloses a swing arm cylinder support, swing arm pivot frame and swing arm cylinder realize opening the rotation of bag support to the rotation of bag arm is opened in the realization, and through opening bag cylinder drive, makes the sucking disc work. Since the technical scheme is used, the utility model has the advantages of it is following:
1) the opening of a PE bag with M edges, which is made by the full-automatic intelligent TFP packaging machine, can be opened, and the M edges are kept in the original state all the time, so that the subsequent sealing can be smooth and firm;
2) the device is arranged on a swing arm mechanism of the full-automatic intelligent TFP packaging machine, so that the whole device is more compact, and the occupied space is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the bag opening and necking device for the full-automatic intelligent TFP packaging machine of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the utility model for a full-automatic intelligent TFP packagine machine opens bag throat device, please refer to fig. 1, a be used for full-automatic intelligent TFP packagine machine to open bag throat device, wherein, two bag throat subassemblies set up relatively, and the bag throat subassembly of opening includes: a swing arm rotating shaft frame 3 is arranged on the swing arm cylinder support 1, and a rotating shaft 16 is arranged on the swing arm rotating shaft frame 3; the rotating shaft 16 is provided with: opening the bag bracket; the end part of the swing arm cylinder 2 is rotatably arranged on the swing arm cylinder support 1, and the telescopic rod of the swing arm cylinder 2 is rotatably arranged on the bag opening support; open and install two on the bag support and open the bag subassembly, open the bag subassembly and include: the bag opening arm 10 is rotatably arranged on the bag opening support through a bearing, the bag opening cylinder 13 is arranged on the bag opening support, a telescopic rod of the bag opening cylinder 13 is rotatably arranged on the side edge of the bag opening arm 10, and a sucker 11 is arranged on the bag opening arm 10; the swing arm rotating shaft frame 3 is also provided with a bag opening leveling device.
Specifically, the utility model discloses an in the implementation: the two bag opening necking components are bilaterally symmetrical, wherein the substrate 4 is arranged on a swing arm mechanism of the full-automatic intelligent TFP packaging machine and moves between a bag making station and a discharging station along with the swing arm mechanism, and the made bags are conveyed to the discharging station from the bag making station; the swing arm rotating shaft frame 3, the telescopic cylinder seat 5 and the guide rail of the guide rail 9 are arranged on the base plate 4; the sliding blocks of the guide rail 9 are arranged on the guide rail of the guide rail 9, and the sliding blocks of the guide rail 9 can freely slide along the guide rail of the guide rail 9 respectively; the gripper mounting plates 8 are mounted on the sliding blocks of the guide rails 9, the bag clamping grippers 7 are mounted on the gripper mounting plates 8, and the bag clamping grippers 7 can be freely opened and closed and move along with the respective gripper mounting plates 8; the tail part of the telescopic cylinder 6 is arranged on the telescopic cylinder seat 5, and the fisheye joint end of the telescopic cylinder 6 is arranged on the paw mounting plate 8; the rotating shaft 16 is arranged on the swing arm rotating shaft frame 3 through a bearing, and the rotating shaft 16 can freely rotate relative to the swing arm rotating shaft frame 3; the swing arm cylinder support 1 is arranged on the swing arm rotating shaft support 3, the tail seat of the swing arm cylinder 2 is arranged on the swing arm cylinder support 1, and the fisheye joint of the swing arm cylinder 2 is connected with the rotating arm of the rotating shaft 16, so that when the cylinder piston rod of the swing arm cylinder 2 extends out or retracts, the rotating shaft 16 is driven to rotate relative to the swing arm rotating shaft support 3; the side plates 15 are respectively installed on the outer sides of the rotating shaft 16 in pairs, the connecting plates 14 are respectively installed between the side plates 15 in pairs, the bag opening arms 10 are installed on the connecting plates 14 through bearings, and the bag opening arms 10 can respectively rotate on the connecting plates 14; the suction cup frame 12 is arranged on the bag opening arm 10, and the suction cup 11 is arranged on the suction cup frame 12; the tail ends of the bag opening cylinders 13 are respectively arranged on the corresponding side plates 15, and the fisheye joint ends of the bag opening cylinders 13 are respectively arranged on the corresponding bag opening arms 10, so that when the cylinder piston rods of the bag opening cylinders 13 extend or retract, the bag opening arms respectively rotate relative to the connecting plates 14.
The bag opening and necking components of the utility model are symmetrical left and right, and the bag clamping paw 7 can be freely opened and closed for clamping or loosening the bag mouth; due to the installation relationship among the parts, the bag clamping paw 7 can move along the guide rail of the guide rail 9 along with the extension and retraction of the piston rod of the telescopic cylinder 6; the cylinder piston rods of the bag opening cylinder 13 extend out, the suckers 11 are symmetrically attached to two sides of the bag opening in pairs, negative pressure connected with the suckers 11 is opened, the suckers 11 suck the bag opening, and when the cylinder piston rods of the bag opening cylinder 13 retract, the suckers 11 can symmetrically suck the two sides of the bag opening to open the bag opening; due to the installation relationship among the above parts, the cylinder piston rod of the swing arm cylinder 2 extends or retracts, so that the bag opening arm 10 is in a horizontal or vertical state, namely the suction cups 11 are positioned at or far away from two sides of the bag opening.
Further, the sack levels the device and includes: the bag clamping device comprises a base plate 4 arranged on a swing arm rotating shaft frame 3, a guide rail 9 is arranged on the base plate 4, a paw mounting plate 8 is arranged on the guide rail 9 in a sliding mode, and a bag clamping paw 7 is arranged on the paw mounting plate 8; and a telescopic cylinder 6 is further arranged on the base plate 4, and a telescopic rod of the telescopic cylinder 6 is arranged on the paw mounting plate 8.
Furthermore, a telescopic cylinder seat 5 is installed on the base plate 4, and a telescopic cylinder 6 is installed on the telescopic cylinder seat 5.
Further, a suction cup holder 12 is installed on the bag opening arm 10, and a suction cup 11 is installed on the suction cup holder 12.
Further, the bag opening bracket comprises: two side plates 15 are arranged on the rotating shaft 16, and a connecting plate 14 is arranged between the two side plates 15.
Specifically, the utility model discloses an in the implementation, at first, the utility model discloses be in initial state: the bag clamping claws 7 positioned at the symmetrical positions on the two sides are in an open state, and the piston rods of the telescopic cylinders 6 positioned at the symmetrical positions on the two sides are in a fully retracted state, so that the claw mounting plates 8 positioned at the symmetrical positions on the two sides are positioned on the outermost side (namely the bag clamping claws 7 positioned at the symmetrical positions on the two sides are positioned on the outermost side); the cylinder piston rods of the swing arm cylinders 2 positioned at the symmetrical positions on the two sides are completely retracted, and the bag opening arm 10 is in a vertical state at the moment, namely the sucking disc 11 is positioned at the lowest end far away from the bag opening; the cylinder piston rod of the bag opening cylinder 13 is completely retracted, namely the sucking disc 11 is in a far state; because the substrates 4 on the two sides are arranged on the swing arm mechanism of the full-automatic intelligent TFP packaging machine, the bag opening and necking device moves between a bag making station and a discharging station along with the swing arm mechanism, and the initial state of the bag opening and necking device is positioned right below the bag making station.
Furthermore, the specific working process of the present invention can be:
1) when the full-automatic intelligent TFP packaging machine is used for making bags and feeding films in place at a bag making station, bag clamping claws 7 positioned at symmetrical positions on two sides are closed to clamp M edges on two sides of the films, and a cutter of the full-automatic intelligent TFP packaging machine cuts the films to form bags with M edges;
2) the cylinder piston rods of the swing arm cylinders 2 positioned at the symmetrical positions on the two sides extend out, and the bag opening arm 10 is in a horizontal state at the moment, namely the suckers 11 are positioned on the two sides close to the bag opening;
3) the cylinder piston rods of the bag opening cylinders 13 extend out, the suckers 11 are symmetrically attached to two sides of the bag opening in pairs, negative pressure connected with the suckers 11 is opened, and the suckers 11 suck the bag opening;
4) when piston rods of the telescopic cylinders 6 positioned at symmetrical positions on two sides extend out and cylinder piston rods of the bag opening cylinders 13 retract, the suckers 11 can symmetrically suck two sides of the bag opening to open the bag opening, and the bag clamping claws 7 clamp M edges on two sides of the bag opening to the innermost side;
5) a swing arm mechanism of the full-automatic intelligent TFP packaging machine conveys the bag opening and necking device from a bag making station to a position right below a discharging station. One cycle ends.
In the specific implementation process of the utility model, compared with the equipment with the same function, the PE bag with M edges made by the full-automatic intelligent TFP packaging machine can be opened, and the M edges are always kept in the original state, so that the subsequent sealing is smooth and firm; the utility model discloses save 30% equipment space at least, save 25% the cost of establishing.
The foregoing has described in detail preferred embodiments of the present invention. It is to be understood that modifications and variations can be made by persons skilled in the art or by model fans in general, without inventive faculty or through software programming, in accordance with the inventive concept. Therefore, the technical solutions that can be obtained by a person skilled in the art or a general model fan based on the concepts of the present invention through logical analysis, reasoning or limited experiments based on the prior art are all within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a be used for full-automatic intelligent TFP packagine machine to open bag throat device which characterized in that, two open bag throat subassemblies set up relatively, open bag throat subassembly includes: a swing arm rotating shaft frame is arranged on the swing arm air cylinder support, and a rotating shaft is arranged on the swing arm rotating shaft frame; the rotating shaft is provided with: opening the bag bracket; the end part of the swing arm cylinder is rotatably arranged on the swing arm cylinder support, and a telescopic rod of the swing arm cylinder is rotatably arranged on the bag opening support; open and install two on the bag support and open the bag subassembly, it includes to open the bag subassembly: the bag opening arm is rotatably arranged on the bag opening support through a bearing, the bag opening cylinder is arranged on the bag opening support, a telescopic rod of the bag opening cylinder is rotatably arranged on the side edge of the bag opening arm, and a sucker is arranged on the bag opening arm; and a bag opening leveling device is further mounted on the swing arm rotating shaft frame.
2. The device of claim 1, wherein the bag opening and necking device comprises: the bag clamping device comprises a base plate, a guide rail, a paw mounting plate and a bag clamping paw, wherein the base plate is mounted on a swing arm rotating shaft frame, the guide rail is mounted on the base plate, the paw mounting plate is slidably mounted on the guide rail, and the bag clamping paw is mounted on the paw mounting plate; and a telescopic cylinder is further installed on the base plate, and a telescopic rod of the telescopic cylinder is installed on the paw installation plate.
3. The device according to claim 2, wherein a telescopic cylinder seat is mounted on the base plate, and the telescopic cylinder is mounted on the telescopic cylinder seat.
4. The device as claimed in claim 1, wherein the bag opening arm is provided with a suction cup holder, and the suction cup is arranged on the suction cup holder.
5. The device of claim 1, wherein the bag opening support comprises: two side plates arranged on the rotating shaft, and a connecting plate is arranged between the two side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068200.5U CN211108293U (en) | 2019-07-09 | 2019-07-09 | Bag opening and necking device for full-automatic intelligent TFP packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068200.5U CN211108293U (en) | 2019-07-09 | 2019-07-09 | Bag opening and necking device for full-automatic intelligent TFP packaging machine |
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| Publication Number | Publication Date |
|---|---|
| CN211108293U true CN211108293U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921068200.5U Active CN211108293U (en) | 2019-07-09 | 2019-07-09 | Bag opening and necking device for full-automatic intelligent TFP packaging machine |
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| CN (1) | CN211108293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660432A (en) * | 2020-12-21 | 2021-04-16 | 南京赛佰特自动化有限公司 | Full-automatic bag making and packaging machine |
-
2019
- 2019-07-09 CN CN201921068200.5U patent/CN211108293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660432A (en) * | 2020-12-21 | 2021-04-16 | 南京赛佰特自动化有限公司 | Full-automatic bag making and packaging machine |
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