CN216443174U - Heat seal sealing device for inner film bag of woven bag - Google Patents
Heat seal sealing device for inner film bag of woven bag Download PDFInfo
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- CN216443174U CN216443174U CN202123194158.1U CN202123194158U CN216443174U CN 216443174 U CN216443174 U CN 216443174U CN 202123194158 U CN202123194158 U CN 202123194158U CN 216443174 U CN216443174 U CN 216443174U
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Abstract
The utility model discloses a heat sealing device for inner membrane bags of woven bags, which comprises a support and a variable frequency transmission mechanism, wherein a pair of symmetrical main boards is arranged on the top surface of the support; the utility model relates to the technical field of sealing equipment, in particular to a woven bag sealing device which integrates mechanical, electrical and mechanical functions, wherein an adjustable transverse moving mechanism is added to a sewing mechanism on the basis of an original heat sealing mechanism, a sewing mechanism and variable frequency transmission, a cooling mechanism is arranged on the heat sealing mechanism, the service life of a high temperature zone is prolonged, heat sealing of inner film bags of woven bags and inner film bags of paper and plastic bags can be realized, folding or non-folding can be alternatively selected, thread cutting and thread breakage shutdown alarm are integrated, heat sealing, sewing and variable frequency transmission are integrated, the sealing effect is improved, the sealing efficiency is improved, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of sealing equipment, in particular to a heat sealing device for inner film bags of woven bags.
Background
The woven bag is a necessary article used in the modern packaging industry, the demand is large, sealing is an important processing step in the processing process of the woven bag after materials are filled, a special sealing machine is mostly adopted for sealing in the processing process of the existing woven bag, but the existing sealing machine has the following problems in the use process, firstly, natural heat dissipation is adopted for heat-sharing high-temperature zone heat dissipation, the heat dissipation rate is slow in the use process, the probability of equipment damage is increased due to long-time use, secondly, the sewing machine is mostly fixedly connected with the rack, the equipment is inconvenient to overhaul, and production faults caused by effective discovery and detection cannot be generated in the case of broken lines.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a woven bag sealing device which solves the problems of the prior art.
In order to realize the purpose, the utility model is realized by the following technical scheme: a woven bag sealing device comprises a support and a variable frequency transmission mechanism, wherein a pair of symmetrical main boards are arranged on the top surface of the support, the variable frequency transmission mechanism is mounted on a top surface central line of the support, a pair of air cooling mechanisms are arranged on two sides of the central line of the support, a sewing mechanism is arranged at the end part of the central line of the support, and a lifting mechanism is arranged on the support;
the sewing mechanism is provided with a rotary wheel type thread cutter which is suitable for thread cutting detection;
the bracket is provided with a replaceable flanging mechanism which is suitable for selecting flanging or non-flanging;
the air cooling mechanism includes: the air pump, a pair of breather pipes, a pair of mounting seats and the spray head;
the air pump is in one side of support, extend a pair of breather pipe on the air pump, it is a pair of the both sides of mainboard are equipped with a pair of mount pad, the symmetry is provided with a pair of heat seal structure on the mainboard, be equipped with the end connection of shower nozzle and breather pipe on the mount pad, the spout of shower nozzle is located heat seal structure one side.
Preferably, the heat-sealed structure comprises: the heating device comprises a heating block, a pair of pinch rollers, a high-temperature belt and a spray head;
the pair of high-temperature heating plates are symmetrically provided with transmission shafts, a driving shaft and a driven shaft are arranged at two ends of each high-temperature heating plate, the transmission shafts are linked with the driving shafts, a pair of pinch rollers are symmetrically arranged between the pair of main plates, the high-temperature heating plates are sleeved on the periphery of the heating blocks, and nozzles of the spray heads are aligned to the high-temperature heating plates.
Preferably, the suturing mechanism comprises: the sewing machine, the fixed seat, a pair of slide bars and a pair of slide blocks;
the sewing machine is arranged on one side of the heat seal mechanism, a fixing seat is arranged on one side of the sewing machine, a pair of sliding rods are arranged on the fixing seat, a pair of sliding blocks are arranged on one side of the sewing machine and sleeved on the pair of sliding rods, and a telescopic end is arranged on the fixing seat and connected with the sewing machine.
Preferably, the lifting mechanism includes: the device comprises a base, a vertical frame, a plurality of chain wheel and chain mechanisms, a worm gear and worm mechanism and a plurality of cantilevers;
the support is divided into a base and a vertical frame, the main board is installed on the vertical frame, a plurality of lifting type chain wheel and chain mechanisms are arranged on one side of the base, the worm and gear mechanisms are arranged on the support and linked with the chain wheel and chain mechanisms, and the vertical frame is installed on the chain wheel and chain mechanisms through a plurality of cantilevers.
Preferably, the alternative hemming mechanism includes: folded or unfolded edges;
a plurality of pairs of screw rods are arranged between the sewing machine and the high-temperature belt, and hempers are installed on the screw rods.
Preferably, a control box is arranged on one side of the support, and three control modules are arranged in the control box and respectively correspond to the heat sealing mechanism, the sewing mechanism and the variable-frequency transmission mechanism.
Advantageous effects
The utility model provides a heat sealing device for inner membrane bags of woven bags. The method has the following beneficial effects: this braided bag closing device, electromechanical gas integration, on original heat seal mechanism, sew up the mechanism, frequency conversion driven basis, for sewing up the mechanism and increasing adjustable sideslip mechanism, and set up cooling body in heat seal mechanism, increase the life in high temperature area, the heat seal of inner membrane bag and the inner membrane bag of paper plastic bag in the braided bag, can alternative selection hem or not hem, the sewing tangent line, the warning is shut down to the broken string in an organic whole, the heat seal, the sewing, carry the frequency conversion trisynchronous in an organic whole, sealing effect has been improved, seal efficiency, labor cost is reduced.
Drawings
FIG. 1 is a schematic perspective view of a heat sealing device for a woven bag inner film bag according to the present invention.
FIG. 2 is a schematic structural diagram of a heat sealing device for a woven bag inner film bag according to the present invention.
FIG. 3 is a schematic side view of the heat sealing device for the inner film bag of the woven bag according to the present invention.
FIG. 4 is a schematic top view of the heat sealing device for the woven bag inner film bag according to the present invention.
FIG. 5 is a schematic front view of an air-cooling mechanism of the heat sealing device for inner film bags of woven bags according to the present invention.
FIG. 6 is a schematic top view of an air-cooling mechanism of the heat sealing device for inner film bags of woven bags according to the present invention.
In the figure: 1. a support; 2. a variable frequency transmission mechanism; 3. a rotary wheel type wire cutter; 4. an air pump; 5. a breather pipe; 6. a mounting seat; 7. a spray head; 8. a heating block; 9. a pinch roller; 10. a high temperature zone; 11. a sewing machine; 12. a fixed seat; 13. a slide bar; 14. a slider; 101. a base; 102. erecting a frame; 16. a sprocket chain mechanism; 17. a worm and gear mechanism; 18. a cantilever; 19. a power supply box; 20. a folder; 21. the control box is operated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings 1-6 of the specification, the woven bag sealing device comprises a support 1 and a variable frequency transmission mechanism 2, wherein a pair of symmetrical main boards are arranged on the top surface of the support 1, the variable frequency transmission mechanism 2 is installed on the top surface center line of the support 1, a pair of air cooling mechanisms are arranged on two sides of the center line of the support 1, a sewing mechanism is arranged at the end part of the center line of the support 1, and a lifting mechanism is arranged on the support 1; the sewing mechanism is provided with a rotary wheel type thread cutter 3 which is suitable for thread cutting detection; the bracket 1 is provided with a replaceable flanging mechanism which is suitable for selecting flanging or non-flanging;
in the specific implementation process, materials are fed from one end of a support 1 and are sequentially conveyed through a heat sealing mechanism replaceable folding mechanism and a sewing mechanism through a variable frequency transmission mechanism 2, the heat sealing folding or non-folding to sewing process is sequentially completed, a pair of air cooling mechanisms are arranged on two sides of a main board on the top surface of the support 1 and used for cooling a high-temperature belt 10 of the heat sealing mechanism, overheating of the high-temperature belt is avoided, the service life of the heat sealing mechanism is prolonged, and cutting line and line breakage detection alarm is carried out through a rotary wheel type line breaking device 3;
as can be seen from fig. 1 to 6 of the specification, the air cooling mechanism includes: the air pump 4, the pair of air pipes 5, the pair of mounting seats 6 and the nozzle 7 are connected and positioned as follows;
air pump 4 installs in one side of support 1, extends a pair of breather pipe 5 on the air pump 4, and the both sides of a pair of mainboard are equipped with a pair of mount pad 6, and the symmetry is provided with a pair of heat seal structure on the mainboard, is equipped with the end connection of shower nozzle 7 and breather pipe 5 on the mount pad 6, and the spout of shower nozzle 7 is located heat seal structure one side.
In the specific implementation process, the air pump 4 leads air into the spray head 7 through the pair of air pipes 5, the mounting seat 6 is connected with the spray head 7 through the pin shaft, and the pair of air pipes 5 are soft through pipes and can be used for adjusting the angle of the spray head 7, so that the heat seal mechanism is conveniently aligned.
Preferably, as shown in fig. 1 to 6 of the specification, the heat seal structure comprises: a heating block 8, a pair of pinch rollers 9, a high-temperature belt 10 and a nozzle 7, the connection relation and the position relation of which are as follows;
the pair of main boards are symmetrically provided with transmission shafts, two ends of the high-temperature band are provided with a driving shaft and a driven shaft, the transmission shafts are linked with the driving shafts, a pair of pinch rollers 9 is symmetrically arranged between the pair of main boards, the high-temperature band 10 is sleeved outside the heating block 8, and a nozzle of the spray head 7 is aligned to the high-temperature band 10;
in the specific implementation process, the transmission shaft is driven to rotate through the motor, the transmission shaft drives the driving shaft to rotate, the driving shaft and the driven shaft form a complete belt type conveying mechanism, the high-temperature belt 10 circularly runs at the periphery of the heating block 8 and is in contact with the heating block, the materials are extruded through the symmetrical pressing wheels 9, and the woven bag is convenient to adhere and seal after the high-temperature belt 10 is in contact with the materials.
Preferably, as can be seen from fig. 1 to 6 of the specification, the suturing mechanism includes: the sewing machine 11, the fixed seat 12, the pair of slide bars 13, and the pair of sliders 14 are connected in the following relationship and position relationship;
the sewing machine 11 is arranged on one side of the heat seal mechanism, a fixed seat 12 is arranged on one side of the sewing machine 11, a pair of sliding rods 13 is arranged on the fixed seat 12, a pair of sliding blocks 14 are arranged on one side of the sewing machine 11 and sleeved on the pair of sliding rods 13, the sliding rods 13 are arranged on the fixed seat 12, and the telescopic ends of the sliding blocks 14 are connected with the sewing machine 11;
in the specific implementation process, the sewing machine 11 can be installed on the sliding rod 13 through the pair of sliding blocks 14, the sliding rod 13 is fixedly connected with the fixed seat 12, the position of the sewing machine 11 can be fixed, and the sliding blocks 14 drive the sewing machine 11 to move through the sliding rod 13, so that the position of the sewing machine 11 can be conveniently adjusted, and the sewing machine 11 can be disassembled and maintained.
Preferably, as can be seen from fig. 1 to 6 of the specification, the lifting mechanism includes: the device comprises a base 101, a vertical frame 102, a plurality of chain wheel and chain mechanisms 16, a worm gear and worm mechanism 17 and a plurality of cantilevers 18, wherein the connection relation and the position relation are as follows;
the support 1 is divided into a base 101 and a vertical frame 102, a pair of main boards are mounted on the vertical frame 102, a plurality of lifting type chain wheel and chain mechanisms 16 are arranged on one side of the base 101, a worm gear mechanism 17 is arranged on the base 101 and linked with the chain wheel and chain mechanisms 16, and the vertical frame 102 is mounted on the chain wheel and chain mechanisms 16 through a plurality of cantilevers 18;
in the specific implementation process, the worm gear mechanism 17 drives the chain wheel and chain mechanism 16 to move vertically, so that the cantilever 18 and the chain wheel and chain mechanism 16 act in a coordinated manner, the vertical lifting of the stand 102 on the base 101 is completed, and the synchronous action of the upper heat sealing structure, the sewing mechanism and the variable frequency transmission mechanism 2 is completed.
Preferably, as can be seen from fig. 1 to 6 of the specification, the above-mentioned alternative hemming mechanism includes: a plurality of pairs of screws 19 and crimpers 20, which are connected in the following relationship and position;
a plurality of pairs of screw rods 19 are arranged between the sewing machine 11 and the high-temperature belt 10, and hempers 20 are arranged on the screw rods 19;
in the specific implementation process, the hemmer 20 is sleeved on the plurality of screws 19, so that a flat plate can be selected alternatively while the hemmer 20 is fixed, the hemmer 20 is used for flanging, and the flat plate is used for replacing when the flanging is not performed.
Preferably, a control box 21 is arranged on one side of the support 1, and three control modules are arranged in the control box 21 and respectively correspond to the heat sealing mechanism, the sewing mechanism and the variable-frequency transmission mechanism 2;
this braided bag closing device, electromechanical gas integration, on original heat seal mechanism, sew up the mechanism, frequency conversion driven basis, for sewing up the mechanism and increasing adjustable sideslip mechanism, and set up cooling body in heat seal mechanism, increase the life of high temperature area 10, the heat seal of inner membrane bag and the inner membrane bag of paper plastic bag in the braided bag, can alternative selection hem or not hem, the sewing tangent line, the warning is shut down to the broken string in an organic whole, the heat seal, the sewing, carry the frequency conversion trisynchronous in an organic whole, the sealing effect has been improved, seal efficiency, labor cost is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat sealing device for inner membrane bags of woven bags comprises a support (1) and a variable frequency transmission mechanism (2), wherein a pair of symmetrical main boards are arranged on the top surface of the support (1), and the variable frequency transmission mechanism (2) is installed on the top surface center line of the support (1), and is characterized in that a pair of air cooling mechanisms are arranged on two sides of the center line of the support (1), a sewing mechanism is arranged at the end part of the center line of the support (1), and a lifting mechanism is arranged on the support (1);
the sewing mechanism is provided with a rotary wheel type thread cutter (3) which is suitable for thread cutting detection;
the bracket (1) is provided with a replaceable edge folding mechanism which is suitable for selecting edge folding or edge non-folding;
the air cooling mechanism includes: the air pump (4), the pair of air pipes (5), the pair of mounting seats (6) and the spray head (7);
air pump (4) are installed in one side of support (1), extend a pair of breather pipe (5), it is a pair of on air pump (4) the both sides of mainboard are equipped with a pair of mount pad (6), the symmetry is provided with a pair of heat seal structure on the mainboard, be equipped with the end connection of shower nozzle (7) and breather pipe (5) on mount pad (6), the spout of shower nozzle (7) is located heat seal structure one side.
2. The heat sealing apparatus for the inner film bag of claim 1, wherein the heat sealing structure comprises: a heating block (8), a pair of pinch rollers (9), a high-temperature belt (10) and a spray head (7);
the high-temperature heating device is characterized in that transmission shafts are symmetrically arranged on the main boards, a driving shaft and a driven shaft are arranged at two ends of the high-temperature zone, the transmission shafts are linked with the driving shafts, a pair of pinch rollers (9) are symmetrically arranged between the main boards, the high-temperature zone (10) is sleeved on the heating block (8), and a nozzle of the spray head (7) is aligned to the high-temperature zone (10).
3. The heat sealing apparatus for the woven bag inner film bag according to claim 2, wherein said sewing mechanism comprises: the sewing machine (11), a fixed seat (12), a pair of sliding rods (13) and a pair of sliding blocks (14);
the sewing machine (11) is installed on one side of the heat sealing mechanism, a fixed seat (12) is arranged on one side of the sewing machine (11), a pair of sliding rods (13) is arranged on the fixed seat (12), a pair of sliding blocks (14) are arranged on one side of the sewing machine (11) and sleeved on the pair of sliding rods (13), and a sliding telescopic end is arranged on the fixed seat (12) and connected with the sewing machine (11).
4. The heat sealing device for the inner film bag of the woven bag as claimed in claim 3, wherein the lifting mechanism comprises: the device comprises a base (101), a vertical frame (102), a plurality of chain wheel and chain mechanisms (16), a worm gear and worm mechanism (17) and a plurality of cantilevers (18);
the support (1) is divided into a base (101) and a vertical frame (102), the main boards are installed on the vertical frame (102), a plurality of lifting chain wheel and chain mechanisms (16) are arranged on one side of the base (101), a worm gear mechanism (17) and the chain wheel and chain mechanisms (16) are arranged on the base (101) in a linkage mode, and the vertical frame (102) is installed on the chain wheel and chain mechanisms (16) through a plurality of cantilevers (18).
5. The heat sealing device for the woven bag inner film bag according to claim 4, wherein the alternative folding mechanism comprises: a plurality of pairs of screws (19) and crimpers (20);
a plurality of pairs of screw rods (19) are arranged between the sewing machine (11) and the high-temperature belt (10), and hempers (20) are installed on the screw rods (19).
6. The heat sealing device for the inner film bag of the woven bag as claimed in claim 5, wherein a control box (21) is arranged on one side of the support (1), and three control modules are arranged in the control box (21) and correspond to the heat sealing mechanism, the sewing mechanism and the variable frequency transmission mechanism (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123194158.1U CN216443174U (en) | 2021-12-20 | 2021-12-20 | Heat seal sealing device for inner film bag of woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123194158.1U CN216443174U (en) | 2021-12-20 | 2021-12-20 | Heat seal sealing device for inner film bag of woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216443174U true CN216443174U (en) | 2022-05-06 |
Family
ID=81374975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123194158.1U Active CN216443174U (en) | 2021-12-20 | 2021-12-20 | Heat seal sealing device for inner film bag of woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216443174U (en) |
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2021
- 2021-12-20 CN CN202123194158.1U patent/CN216443174U/en active Active
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