CN215972454U - Ultrasonic sealing device of horizontal packaging machine - Google Patents
Ultrasonic sealing device of horizontal packaging machine Download PDFInfo
- Publication number
- CN215972454U CN215972454U CN202122243876.7U CN202122243876U CN215972454U CN 215972454 U CN215972454 U CN 215972454U CN 202122243876 U CN202122243876 U CN 202122243876U CN 215972454 U CN215972454 U CN 215972454U
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- packaging machine
- assembly
- ultrasonic sealing
- machine according
- horizontal packaging
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- 238000007789 sealing Methods 0.000 title claims abstract description 58
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002985 plastic film Substances 0.000 claims abstract description 7
- 229920006255 plastic film Polymers 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000005022 packaging material Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- -1 etc. Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an ultrasonic sealing device of a horizontal packaging machine, which comprises: the mounting plate is vertically arranged, and a gap is formed in the center of the mounting plate; a drive mechanism, the drive mechanism comprising: the servo motor is driven by the connecting rod assembly driven by the rotating shaft to drive the rotating shaft to rotate circumferentially; the transmission mechanism comprises a sliding assembly which is hinged with the connecting rod assembly and horizontally moves under the driving of the connecting rod assembly, and a fixing assembly which is fixedly connected with the mounting plate through a clamping plate and limits the moving direction of the sliding assembly; the sliding assembly part runs through the notch, and a front sealing block is arranged at one end, deviating from the connecting rod assembly, of the sliding assembly. The utility model can heat seal various plastic film materials and improve the sealing quality.
Description
Technical Field
The utility model relates to the technical field of horizontal packaging machines, in particular to an ultrasonic sealing device of a horizontal packaging machine.
Background
The sealing form adopted by the traditional horizontal packaging machine at present is a high-temperature hot-pressing type. The machine is long in heating time during starting, air leakage is caused due to poor sealing stability, certain materials are left at the sealing position when powder and liquid are packaged, and air leakage is caused due to poor sealing stability. The secondary pollution problem is caused by the fact that the plastic bag and the materials are contacted at high temperature to generate certain taste and the materials are deteriorated.
Accordingly, there is a need for an improved package structure in the prior art to solve the above-mentioned problems. The ultrasonic sealing device of the horizontal packaging machine can seal well even if the packaging material is accidentally polluted by water, oil and the like during material filling, and has high sealing quality for plastic which is easy to generate heat shrinkage deformation or thermal decomposition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to disclose an ultrasonic sealing device of a horizontal packaging machine, which can heat seal various plastic film materials and improve the sealing quality.
In order to achieve the above object, the present invention provides an ultrasonic sealing apparatus of a horizontal type packaging machine, comprising:
the mounting plate is vertically arranged, and a gap is formed in the center of the mounting plate;
a drive mechanism, the drive mechanism comprising: the servo motor is driven by the connecting rod assembly driven by the rotating shaft to drive the rotating shaft to rotate circumferentially;
the transmission mechanism comprises a sliding assembly which is hinged with the connecting rod assembly and horizontally moves under the driving of the connecting rod assembly, and a fixing assembly which is fixedly connected with the mounting plate through a clamping plate and limits the moving direction of the sliding assembly;
the sliding assembly part penetrates through the notch, and a front sealing block is arranged at one end of the sliding assembly, which is far away from the connecting rod assembly;
and the ultrasonic generator is arranged on one side of the notch, and the other side of the notch is sequentially connected with an amplitude transformer and a welding head matched with the front sealing block.
As a further improvement of the utility model, the sliding component is provided with two synchronous shafts which are arranged in parallel along the longitudinal horizontal direction, and the synchronous shafts penetrate through the fixed component and slide horizontally and transversely relative to the fixed component.
As a further improvement of the utility model, a gap for the bag opening to pass through is arranged between the front sealing block and the welding head.
As a further improvement of the utility model, the front sealing block is driven by the sliding component to reciprocate along the horizontal transverse direction.
As a further improvement of the present invention, the front seal block is in contact with the welding head across the mouth of the bag.
As a further improvement of the utility model, the generation frequency of the ultrasonic generator is transmitted to the welding head through the amplitude transformer, so that the high-frequency friction welding is carried out on the bag mouth.
As a further improvement of the utility model, the bottom end of the front sealing block is also provided with a sensor, and the sensor is used for detecting the moving position of the bag.
As a further improvement of the present invention, the rotating shaft is further provided with a proximity switch for monitoring the rotation angle of the rotating shaft.
As a further improvement of the utility model, the rotating shaft is connected with a crankshaft of the servo motor through a coupling.
As a further improvement of the utility model, the device is suitable for packaging of various plastic film materials, such as: packaging materials contaminated by impregnation with water, oil, etc., and plastics that undergo heat shrinkage deformation or thermal decomposition.
Compared with the prior art, the utility model has the beneficial effects that:
(1) an ultrasonic sealing device for horizontal packing machine features that the central overlapped film generates heat, which can heat-seal multiple plastic film materials, so having high sealing quality to the plastic easily generating thermal shrinkage deformation or thermal decomposition.
(2) The ultrasonic sealing device of the horizontal packaging machine is simple in structure and high in packaging efficiency.
Drawings
Fig. 1 is a perspective view of an ultrasonic sealing device of a horizontal type packaging machine;
fig. 2 is a front view of an ultrasonic sealing apparatus of a horizontal type packing machine.
In the figure: 1. mounting a plate; 2. a drive mechanism; 3. a transmission mechanism; 4. an ultrasonic generator; 5. a front sealing block; 6. a sensor; 7. a proximity switch; 10. a splint; 21. a rotating shaft; 22. a connecting rod assembly; 23. a servo motor; 31. a sliding assembly; 32. a fixing assembly; 41. an amplitude transformer; 42. a welding head; 100. and (4) a notch.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model provides an ultrasonic sealing device of a horizontal packaging machine.
Referring to fig. 1 and fig. 2, an embodiment of an ultrasonic sealing device of a horizontal packaging machine according to the present invention is shown.
Referring to fig. 1 and 2, in the present embodiment, an ultrasonic sealing apparatus of a horizontal packaging machine includes: the mounting plate 1 is vertically arranged, and a gap 11 is formed in the center of the mounting plate 1; drive mechanism 2, drive mechanism 2 includes: a rotating shaft 21 which is arranged in parallel with the mounting plate 1 and is positioned at the position close to the bottom end of one side of the mounting plate 1, a connecting rod assembly 22 driven by the rotating shaft 21, and a servo motor 23 for driving the rotating shaft 21 to rotate circumferentially; the transmission mechanism 3 comprises a sliding component 31 which is hinged with the connecting rod component 22 and horizontally and transversely moves under the driving of the connecting rod component 22, and a fixing component 32 which is fixedly connected with the mounting plate 1 through a clamping plate 10 and limits the moving direction of the sliding component 31; the sliding assembly 31 is partially arranged through the notch 11, and one end of the sliding assembly 31, which is far away from the connecting rod assembly 22, is provided with a front sealing block 5; the ultrasonic generator 4 is arranged on one side of the gap 11, and the other side facing the gap 11 is sequentially connected with an amplitude transformer 41 and a welding head 42 matched with the front sealing block 5. The sliding assembly 31 has two synchronous shafts arranged in parallel along the longitudinal horizontal direction, and the synchronous shafts penetrate through the fixing assembly 32 and slide horizontally and transversely relative to the fixing assembly 32. A gap for the bag opening to pass through is arranged between the front sealing block 5 and the welding head 42. The front seal block 5 is driven by the sliding component 31 to reciprocate along the horizontal transverse direction. The front seal block 5 is in contact with the welding head 42 across the mouth of the bag. The frequency of the ultrasonic generator 4 is transmitted to the horn 42 through the horn 41, thereby performing high-frequency friction welding on the pocket opening. The bottom end of the front sealing block 5 is also provided with a sensor 6, and the sensor 6 is used for detecting the moving position of the bag. The rotary shaft 21 is also provided with a proximity switch 7, and the proximity switch 7 is used for monitoring the rotation angle of the rotary shaft 21. The rotating shaft 21 is connected with the crankshaft of the servo motor 23 through a coupler. The device is suitable for the encapsulation of various plastic film materials, such as: packaging materials contaminated by impregnation with water, oil, etc., and plastics that undergo heat shrinkage deformation or thermal decomposition.
It should be noted that, in this embodiment, the ultrasonic sealing device of the horizontal packaging machine, the ultrasonic sealing is characterized in that the center of the film lamination generates heat, so that a plurality of plastic film materials can be heat sealed, the packaging material can be well sealed even if the packaging material is accidentally polluted by water, oil and the like during material filling, and the sealing device has high sealing quality for plastic which is easy to generate heat shrinkage deformation or thermal decomposition, and is particularly suitable for heat sealing in packaging of food, medicines, radio and electronic components and the like which are sensitive to heat radiation. The ultrasonic sealing device of the horizontal packaging machine is simple in structure and high in packaging efficiency.
The working principle is as follows: ultrasonic sealing device installs on horizontal packagine machine, through servo motor 23 drive axis of rotation 21 circumferential direction, axis of rotation 21 drives link assembly 22, link assembly 22 drives articulated sliding assembly 31 mutually with it, preceding sealing block 5 that sliding assembly 31 front end set up makes relative motion at axis of rotation 21's drive down bonding tool 42, when the sack that needs the encapsulation sack enters into between preceding sealing block 5 and the bonding tool 42, sensor 6 detects the back, axis of rotation 21 obtains the response, and rotate certain angle, proximity switch 7 detects rotation angle, thereby ultrasonic generator 4's frequency of occurrence transmits bonding tool 42 through amplitude transformer 41 and carries out high frequency friction welding to the center of sack coincide.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An ultrasonic sealing device of a horizontal packaging machine is characterized by comprising:
the mounting plate is vertically arranged, and a gap is formed in the center of the mounting plate;
a drive mechanism, the drive mechanism comprising: the servo motor is driven by the connecting rod assembly driven by the rotating shaft to drive the rotating shaft to rotate circumferentially;
the transmission mechanism comprises a sliding assembly which is hinged with the connecting rod assembly and horizontally moves under the driving of the connecting rod assembly, and a fixing assembly which is fixedly connected with the mounting plate through a clamping plate and limits the moving direction of the sliding assembly;
the sliding assembly part penetrates through the notch, and a front sealing block is arranged at one end of the sliding assembly, which is far away from the connecting rod assembly;
and the ultrasonic generator is arranged on one side of the notch, and the other side of the notch is sequentially connected with an amplitude transformer and a welding head matched with the front sealing block.
2. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 1, wherein: the sliding assembly is provided with two synchronous shafts which are arranged in parallel along the longitudinal horizontal direction, and the synchronous shafts penetrate through the fixed assembly and horizontally and transversely slide relative to the fixed assembly.
3. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 1, wherein: and a gap for the bag opening to pass through is arranged between the front sealing block and the welding head.
4. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 3, wherein: the front sealing block is driven by the sliding component to reciprocate along the horizontal transverse direction.
5. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 4, wherein: the front sealing block is connected with the welding head through the opening of the bag.
6. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 5, wherein: and the generation frequency of the ultrasonic generator is transmitted to the welding head through the amplitude transformer, so that the bag opening is subjected to high-frequency friction welding.
7. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 3, wherein: the bottom end of the front sealing block is also provided with a sensor, and the sensor is used for detecting the moving position of the bag.
8. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 1, wherein: the rotating shaft is further provided with a proximity switch, and the proximity switch is used for monitoring the rotating angle of the rotating shaft.
9. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 1, wherein: the rotating shaft is connected with a crankshaft of the servo motor through a coupler.
10. The ultrasonic sealing apparatus of a horizontal packaging machine according to claim 1, wherein: the device is suitable for the encapsulation of multiple plastic film materials, and comprises: packaging materials contaminated with water, oil, and plastics that undergo heat shrinkage deformation or thermal decomposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243876.7U CN215972454U (en) | 2021-09-16 | 2021-09-16 | Ultrasonic sealing device of horizontal packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243876.7U CN215972454U (en) | 2021-09-16 | 2021-09-16 | Ultrasonic sealing device of horizontal packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215972454U true CN215972454U (en) | 2022-03-08 |
Family
ID=80466682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122243876.7U Expired - Fee Related CN215972454U (en) | 2021-09-16 | 2021-09-16 | Ultrasonic sealing device of horizontal packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215972454U (en) |
-
2021
- 2021-09-16 CN CN202122243876.7U patent/CN215972454U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |