CN221024623U - Ultrasonic welding device - Google Patents
Ultrasonic welding device Download PDFInfo
- Publication number
- CN221024623U CN221024623U CN202322582133.1U CN202322582133U CN221024623U CN 221024623 U CN221024623 U CN 221024623U CN 202322582133 U CN202322582133 U CN 202322582133U CN 221024623 U CN221024623 U CN 221024623U
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- ultrasonic welding
- bottle
- driving mechanism
- cell
- extrusion
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- 238000003466 welding Methods 0.000 title claims abstract description 91
- 238000001125 extrusion Methods 0.000 claims abstract description 53
- 238000007710 freezing Methods 0.000 claims abstract description 51
- 230000008014 freezing Effects 0.000 claims abstract description 51
- 230000000903 blocking effect Effects 0.000 claims abstract description 44
- 238000005138 cryopreservation Methods 0.000 claims description 60
- 238000009434 installation Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The application relates to an ultrasonic welding device, which relates to the field of ultrasonic equipment, and comprises a bracket and the ultrasonic welding equipment arranged on the bracket in a sliding way, wherein a first linear driving mechanism, an extrusion supporting block and two groups of blocking units are arranged on the bracket, the extrusion supporting block is arranged in a sliding way with the bracket, a cell freezing bottle is positioned between the ultrasonic welding equipment and the extrusion supporting block, the first linear driving mechanism is used for driving the ultrasonic welding equipment and the extrusion supporting block to be close to or far away from each other, the two groups of blocking units are respectively arranged on two sides of the ultrasonic welding equipment, and the blocking units are used for limiting the cell freezing bottle to stay between the ultrasonic welding equipment and the extrusion supporting block. The application has the effects of reducing the extrusion of the upstream cell freezing bottle to the cell freezing bottle which is being welded, effectively avoiding the extrusion deformation of the cell freezing bottle and improving the welding quality of the cell freezing bottle.
Description
Technical Field
The application relates to the field of ultrasonic equipment, in particular to an ultrasonic welding device.
Background
At present, in the biomedical field, a cell freezing bottle is used for containing liquid medicine, cell culture solution and the like, the material of the cell freezing bottle is food-grade low-temperature-resistant resin, the production of the cell freezing bottle is carried out in a production line, and the bottle mouth of the cell freezing bottle is required to be plugged when liquid is injected into the cell freezing bottle.
At present, an ultrasonic welding device is often adopted for plugging a cell freezing bottle opening, a cell freezing bottle is conveyed to the position of the ultrasonic welding device by a production line, then the cell freezing bottle is blocked by a stop lever, the single cell freezing bottle is welded by the ultrasonic welding device, then the cell freezing bottle which is welded by opening the stop lever is continuously moved, the stop lever blocks the cell freezing bottle which needs to be operated next, and the cell freezing bottle opening is repeatedly welded, but when the stop lever blocks the cell freezing bottle and welds the cell freezing bottle opening, the cell freezing bottle behind can extrude the cell freezing bottle which is welded, so that the extrusion deformation of the cell freezing bottle which is welded is easy to cause, and the welding quality of the cell freezing bottle opening is reduced.
Disclosure of utility model
In order to solve the problem that the cell cryopreservation bottle in the back can be extruded and deformed to reduce the welding quality of the mouth of the cell cryopreservation bottle, the application provides an ultrasonic welding device.
The application provides an ultrasonic welding device which adopts the following technical scheme:
The utility model provides an ultrasonic welding device, is in including support and slip setting ultrasonic welding equipment on the support, be equipped with first linear drive mechanism, extrusion piece and two sets of blocking unit on the support, the extrusion piece all with the support slides and sets up, cell cryopreservation bottle is located ultrasonic welding equipment with between the extrusion piece, first linear drive mechanism is used for the drive ultrasonic welding equipment extrusion piece is close to each other or keeps away from, two sets of blocking unit sets up respectively ultrasonic welding equipment's both sides, blocking unit is used for restricting cell cryopreservation bottle and stops ultrasonic welding equipment extrusion piece is between.
Through adopting above-mentioned technical scheme, when sealing the cell cryopreservation bottle on the assembly line, cell cryopreservation bottle flows along the assembly line between ultrasonic welding equipment and the extrusion piece, then restrict the cell cryopreservation bottle of a certain amount between ultrasonic welding equipment and the extrusion piece through blocking the unit, block the cell cryopreservation bottle of assembly line at ultrasonic detection device upstream simultaneously, then promote ultrasonic welding equipment and extrusion piece extrusion cell cryopreservation bottle's bottleneck through first linear driving mechanism and weld, block the cell cryopreservation bottle to the upper reaches through blocking the unit, can reduce the extrusion of cell cryopreservation bottle to welding cell cryopreservation bottle in the upper reaches, effectively avoid the extrusion deformation of cell cryopreservation bottle, thereby improve the welding quality of cell cryopreservation bottle.
In a specific embodiment, the blocking unit comprises a second linear driving mechanism and a shielding assembly, the second linear driving mechanism is arranged on the bracket, the shielding assembly is arranged on the second linear driving mechanism, and the second linear driving mechanism is used for driving the shielding assembly to slide towards the cell cryopreservation bottle.
Through adopting above-mentioned technical scheme, drive the blocking of shielding component to the cell cryopreservation bottle through second linear drive mechanism to realize the gliding restriction to the cell cryopreservation bottle.
In a specific embodiment, the shutter assembly includes a stop lever fixedly disposed on the second linear drive mechanism.
By adopting the technical scheme, the stop lever is driven by the second linear driving mechanism to move to the front of the sliding of the cell freezing bottle, so that the cell freezing bottle is blocked.
In a specific implementation manner, the second linear driving mechanism is provided with a supporting plate, the stop lever is detachably connected with the supporting plate through a nut, and the installation position of the stop lever on the supporting plate can be adjusted along the moving direction of the cell freezing bottle.
Through adopting above-mentioned technical scheme, the pin can be with the detachable connection of backing sheet through the nut for the mounted position on the backing sheet can be adjusted to the pin, thereby can adjust two pins and ultrasonic welding equipment quantity of handling at every turn, thereby be convenient for the regulation to ultrasonic welding equipment welding quantity.
In a specific implementation mode, the supporting piece is provided with a sliding through groove arranged along the moving direction of the cell cryopreservation bottle, the stop lever is inserted into the sliding through groove and is arranged in a sliding mode, the nuts are two groups, the nuts are all sleeved on the stop lever in a threaded mode, the supporting piece is located between the nuts, and the nuts are abutted to the supporting piece.
Through adopting above-mentioned technical scheme, when adjusting the position of pin, it is loose to revolve with two sets of nuts earlier, then moves the pin along sliding logical groove, removes the assigned position with the pin, then revolves and twist two sets of and support piece and support tightly fixed to realize the regulation to pin mounted position.
In a specific implementation, the shielding assembly comprises a clamping plate and a blocking rod, the clamping plate is arranged on the second linear driving mechanism, the blocking rod is arranged on the clamping plate, the two clamping plates are located between the two blocking rods, a plurality of clamping grooves are formed in the clamping plate, the two clamping grooves on the clamping plate are in one-to-one correspondence and are oppositely arranged, and the two clamping grooves which are oppositely arranged are enclosed into clamping holes for inserting cell cryopreservation bottles.
Through adopting above-mentioned technical scheme, when stopping cell cryopreservation bottle, second straight line actuating mechanism drives cardboard and hinders the pole and remove towards cell cryopreservation bottle, and two pin stop cell cryopreservation bottle in ultrasonic welding equipment department, and two cardboard are with cell cryopreservation bottle body card in the card hole that two draw-in grooves enclose simultaneously to improve the stability of cell cryopreservation bottle when the welding.
In a specific embodiment, the first linear driving mechanism includes two first linear motors, the ultrasonic welding device is disposed on an output shaft of one first linear motor, and the extrusion support block is disposed on an output shaft of the other first linear motor.
Through adopting above-mentioned technical scheme, drive ultrasonic welding equipment and extrusion piece be close to each other and keep away from through first linear motor.
In a specific embodiment, the second linear drive mechanism comprises a second linear motor.
By adopting the technical scheme, the second linear motor is used for driving the shielding assembly to move.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the cell freezing and preserving bottles on the assembly line are sealed, the cell freezing and preserving bottles flow between the ultrasonic welding equipment and the extrusion supporting blocks along the assembly line, a certain number of cell freezing and preserving bottles are limited between the ultrasonic welding equipment and the extrusion supporting blocks through the blocking unit, meanwhile, the cell freezing and preserving bottles on the upstream of the ultrasonic detection device are blocked, then the ultrasonic welding equipment is pushed by the first linear driving mechanism to be welded with the bottle mouth of the cell freezing and preserving bottle extruded by the extrusion supporting blocks, the blocking unit is used for blocking the cell freezing and preserving bottles on the upstream, the extrusion of the cell freezing and preserving bottles on the welding cell freezing and preserving bottles can be reduced, the extrusion deformation of the cell freezing and preserving bottles is effectively avoided, and the welding quality of the cell freezing and preserving bottles is improved;
2. The stop lever is detachable from the support rod, then slides along the sliding through groove, and then is fixed by a knob through a nut, so that the welding quantity of the ultrasonic welding equipment can be conveniently adjusted;
3. When stopping cell cryopreservation bottle, second straight line actuating mechanism drives cardboard and hinders the pole and remove towards cell cryopreservation bottle, and two pin stop cell cryopreservation bottle in ultrasonic welding equipment department, and two cardboard are with cell cryopreservation bottle body card in the card hole that two draw-in grooves enclose simultaneously to improve the stability of cell cryopreservation bottle when welding.
Drawings
Fig. 1 is a schematic view of an ultrasonic welding apparatus according to embodiment 1 of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of an ultrasonic welding apparatus according to embodiment 2 of the present application.
Fig. 4 is a schematic view for showing the structure of the shielding assembly.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Reference numerals illustrate: 1. a bracket; 2. an ultrasonic welding device; 3. a first linear driving mechanism; 31. a first linear motor; 4. extruding the support blocks; 5. a blocking unit; 51. a second linear driving mechanism; 511. a second linear motor; 52. a shielding assembly; 521. a stop lever; 522. a support sheet; 523. a sliding through groove; 524. a nut; 525. a clamping plate; 526. a blocking rod; 527. a clamping groove; 528. and (5) clamping the hole.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses an ultrasonic welding device.
Example 1
Referring to fig. 1, an ultrasonic welding apparatus includes a bracket 1 and an ultrasonic welding device 2 slidably disposed on the bracket 1, where the ultrasonic welding device 2 is in a flat shape, the bracket 1 is provided with a first linear driving mechanism 3, an extrusion supporting block 4 and two groups of blocking units 5, the extrusion supporting block 4 is slidably disposed on the bracket 1, the first linear driving mechanism 3 of this embodiment may also be an air cylinder, an electric cylinder, etc., the ultrasonic welding device 2 is fixedly disposed on an output shaft of the first linear motor 31, the extrusion supporting block 4 is fixedly disposed on an output shaft of the other first linear motor 31, a pipeline for transporting a cell freezing bottle is disposed between the extrusion supporting block 4 and the ultrasonic welding device 2, the two groups of blocking units 5 are disposed on two sides of the ultrasonic welding device 2 and the extrusion supporting block 4, the two groups of blocking units 5 are disposed on two sides of the pipeline, and the blocking units 5 are used for limiting the cell freezing bottle to stay between the ultrasonic welding device 2 and the extrusion supporting block 4.
When sealing the cell cryopreservation bottle on the assembly line, the cell cryopreservation bottle flows between ultrasonic welding equipment 2 and extrusion supporting block 4 along the assembly line, then the cell cryopreservation bottle of a certain amount is limited between ultrasonic welding equipment 2 and extrusion supporting block 4 through blocking unit 5, simultaneously the cell cryopreservation bottle on the upstream of the assembly line is blocked, then ultrasonic welding equipment 2 and extrusion supporting block 4 are pushed to be close to each other through two first linear motors 31 respectively, the bottle mouth of the extrusion cell cryopreservation bottle is welded, the blocking of the upstream cell cryopreservation bottle by blocking unit 5 can reduce the extrusion of the upstream cell cryopreservation bottle to the welding cell cryopreservation bottle, the extrusion deformation of the cell cryopreservation bottle is effectively avoided, and the welding quality of the cell cryopreservation bottle is improved.
Referring to fig. 1 and 2, each set of blocking units 5 includes a second linear driving mechanism 51 and a blocking assembly 52, where the second linear driving mechanism 51 in this embodiment is a second linear motor 511, and in other embodiments may also be an air cylinder, an electric cylinder, etc., where the blocking assembly 52 in this embodiment includes a stop lever 521, two second linear motors 511 are fixedly disposed on the bracket 1, output shafts of the two second linear motors 511 are all directed to the assembly line, an output shaft of each second linear motor 511 is fixedly provided with a support plate 522, each support plate 522 is disposed along a moving direction of the assembly line, each support plate 522 is provided with a sliding through slot 523, each sliding through slot 523 is disposed along a length direction of the support plate 522, the stop lever 521 is inserted into the sliding through slot 523 and slides along the sliding through slot 523, the stop lever 521 is disposed along the sliding direction of the output shaft of the second linear motor 511, in this embodiment, each set of nuts 524 is one, each set of nuts 524 is screwed with the stop lever 521, and the support plates 522 are located between the two sets of nuts 522 so that the two sets of nuts 522 can be screwed tightly against the two sets of nuts 522.
When the cell freezing bottle is welded, the second linear motor 511 positioned at the downstream drives the stop lever 521 to move to the sliding front of the cell freezing bottle, the stop lever 521 stops the cell freezing bottle between the ultrasonic welding equipment 2 and the extrusion supporting block 4, then the second linear motor 511 positioned at the upstream drives the stop lever 521 to be inserted between the two cell freezing bottles, and then the ultrasonic welding equipment 2 and the extrusion supporting block 4 are driven to carry out extrusion welding on the mouth of the cell freezing bottle, so that the welding sealing on the mouth of the cell freezing bottle is realized, the cell freezing bottle is blocked by the stop lever 521 positioned at the upstream, and the extrusion of the cell freezing bottle which is not welded to the cell freezing bottle which is being welded can be reduced, so that the welding quality of the cell freezing bottle is improved.
When the welding quantity of the ultrasonic welding equipment 2 is adjusted according to different working conditions, the two groups of nuts 524 are screwed to be loosened, then the stop lever 521 is driven to slide in the sliding through groove 523, when the stop lever 521 slides to a set position, the two groups of nuts 524 are screwed to be tightly abutted against the supporting piece 522, the adjustment of the welding quantity of the ultrasonic welding equipment 2 is realized by changing the distance between the two stop levers 521, and meanwhile, the convenience of adjustment is improved.
The implementation principle of the embodiment 1 is as follows: when sealing the cell cryopreservation bottle on the assembly line, the cell cryopreservation bottle flows between ultrasonic welding equipment 2 and extrusion supporting block 4 along the assembly line, then the cell cryopreservation bottle of a certain amount is limited between ultrasonic welding equipment 2 and extrusion supporting block 4 through blocking unit 5, the cell cryopreservation bottle on the upstream of ultrasonic detection device is blocked simultaneously, then the bottleneck of the cell cryopreservation bottle is extruded by ultrasonic welding equipment 2 and extrusion supporting block 4 through first linear driving mechanism 3, the upstream cell cryopreservation bottle is blocked through blocking unit 5, the extrusion of the cell cryopreservation bottle on the welding cell can be reduced, the extrusion deformation of the cell cryopreservation bottle is effectively avoided, and the welding quality of the cell cryopreservation bottle is improved.
Example 2
Referring to fig. 3, 4 and 5, the difference between this embodiment and embodiment 1 is that the shielding assembly 52 in this embodiment includes a clamping plate 525 and a blocking rod 526, the clamping plate 525 is fixedly disposed on the output shaft of the second linear motor 511, two clamping plates 525 are both disposed between the ultrasonic welding device 2 and the assembly line, the two clamping plates 525 are disposed oppositely, a plurality of clamping grooves 527 are disposed on opposite side walls of the two clamping plates 525, the clamping grooves 527 penetrate the clamping plates 525 along the thickness of the clamping plates 525, the oppositely disposed clamping grooves 527 mutually enclose into a clamping hole 528 for inserting a cell frozen bottle body, the blocking rod 526 is fixedly disposed on the clamping plates 525, and the two blocking rods 526 are respectively disposed on two sides of the ultrasonic welding device 2.
The implementation principle of the embodiment 2 is as follows: when blocking the cell cryopreservation bottle, the second linear motor 511 located at the downstream drives the clamping plate 525 and the blocking rod 526 to move towards the cell cryopreservation bottle, at this time, the cell cryopreservation bottle body is inserted into the clamping groove 527, then the upstream linear motor drives the clamping plate 525 and the blocking rod 526 to move towards the cell cryopreservation bottle, the blocking rod 526 is inserted between the two cell cryopreservation bottles, and meanwhile, the two clamping plates 525 clamp the cell cryopreservation bottle body in the clamping holes 528 surrounded by the two clamping grooves 527, so that the stability of the cell cryopreservation bottle in welding is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. An ultrasonic welding device comprises a bracket (1) and ultrasonic welding equipment (2) arranged on the bracket (1) in a sliding manner, and is characterized in that: be equipped with first straight line actuating mechanism (3), extrusion piece (4) and two sets of blocking unit (5) on support (1), extrusion piece (4) all with support (1) slip sets up, and the cell cryopreservation bottle is located ultrasonic welding equipment (2) with between extrusion piece (4), first straight line actuating mechanism (3) are used for the drive ultrasonic welding equipment (2) extrusion piece (4) are close to each other or keep away from, two sets of blocking unit (5) set up respectively ultrasonic welding equipment (2) both sides, blocking unit (5) are used for restricting cell cryopreservation bottle and stay ultrasonic welding equipment (2) between extrusion piece (4).
2. The ultrasonic welding apparatus according to claim 1, wherein: the blocking unit (5) comprises a second linear driving mechanism (51) and a shielding assembly (52), the second linear driving mechanism (51) is arranged on the support (1), the shielding assembly (52) is arranged on the second linear driving mechanism (51), and the second linear driving mechanism (51) is used for driving the shielding assembly (52) to slide towards the cell cryopreservation bottle.
3. The ultrasonic welding apparatus according to claim 2, wherein: the shielding assembly (52) comprises a stop lever (521), and the stop lever (521) is fixedly arranged on the second linear driving mechanism (51).
4. An ultrasonic welding apparatus according to claim 3, wherein: be equipped with backing sheet (522) on second straight line actuating mechanism (51), pin (521) with backing sheet (522) are through nut (524) detachable connection, the installation position of pin (521) on backing sheet (522) can be along cell cryopreservation bottle removal direction regulation.
5. The ultrasonic welding apparatus according to claim 4, wherein: the cell freezing storage device is characterized in that a sliding through groove (523) arranged along the moving direction of the cell freezing storage bottle is formed in the supporting sheet (522), the stop lever (521) is inserted into the sliding through groove (523) and is arranged in a sliding mode, two groups of nuts (524) are sleeved on the stop lever (521) through threads, the supporting sheet (522) is located between the two groups of nuts (524), and the nuts (524) are abutted to the supporting sheet (522).
6. The ultrasonic welding apparatus according to claim 2, wherein: the shielding assembly (52) comprises a clamping plate (525) and a blocking rod (526), the clamping plate (525) is arranged on the second linear driving mechanism (51), the blocking rod (526) is arranged on the clamping plate (525), the two clamping plates (525) are located between the blocking rods (526), a plurality of clamping grooves (527) are formed in the clamping plate (525), the two clamping grooves (527) on the clamping plate (525) are in one-to-one correspondence and are oppositely arranged, and the two clamping grooves (527) which are oppositely arranged enclose into a clamping hole (528) for inserting a cell cryopreservation bottle.
7. The ultrasonic welding apparatus according to claim 1, wherein: the first linear driving mechanism (3) comprises two first linear motors (31), the ultrasonic welding equipment (2) is arranged on the output shaft of one linear motor, and the extrusion supporting block (4) is arranged on the output shaft of the other first linear motor (31).
8. The ultrasonic welding apparatus according to claim 2, wherein: the second linear driving mechanism (51) includes a second linear motor (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582133.1U CN221024623U (en) | 2023-09-21 | 2023-09-21 | Ultrasonic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582133.1U CN221024623U (en) | 2023-09-21 | 2023-09-21 | Ultrasonic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221024623U true CN221024623U (en) | 2024-05-28 |
Family
ID=91139599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322582133.1U Active CN221024623U (en) | 2023-09-21 | 2023-09-21 | Ultrasonic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221024623U (en) |
-
2023
- 2023-09-21 CN CN202322582133.1U patent/CN221024623U/en active Active
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