CN219523075U - Nose bridge strip welding device - Google Patents
Nose bridge strip welding device Download PDFInfo
- Publication number
- CN219523075U CN219523075U CN202320051689.5U CN202320051689U CN219523075U CN 219523075 U CN219523075 U CN 219523075U CN 202320051689 U CN202320051689 U CN 202320051689U CN 219523075 U CN219523075 U CN 219523075U
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- hot pressing
- nose bridge
- upper die
- hot
- bridge strip
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Abstract
The utility model discloses a nose bridge strip welding device which comprises a frame, a wood plate, a hot pressing module, a tooling plate, a temperature controller, a pneumatic sliding table, an electromagnetic valve and a control module, wherein the hot pressing module and the tooling plate are oppositely arranged, the temperature controller is arranged on the left side and the right side of the frame, the pneumatic sliding table is arranged below the tooling plate, the hot pressing module is used for welding nose bridge strips, the wood plate is placed behind the hot pressing module, and the electromagnetic valve is placed on the wood plate and used for controlling the hot pressing module and starting the sliding table to move. The utility model can shorten the mold verification period, improve the production efficiency and save time and labor.
Description
Technical Field
The utility model relates to the field of mask production equipment, in particular to a nose bridge strip welding device.
Background
The nose bridge strip is an important component of the mask and is a metal strip or a plastic strip on the mask. The nose bridge strip can bend and deform along with the action of external force, so that the mask can be tightly attached to the nose bridge of a human body, and the protection effect of the mask can be improved.
The existing N95 mask machine is lack of verification on a welding die of a nose bridge strip when being designed, the design of a curve of a hot pressing notch depends on experience and feel, whether the hot pressing of the nose bridge strip reaches a qualified effect or not is required to be tested through assembly and debugging of the whole mask machine after the design is finished, and hot pressing time is required to be manually set through the verification effect, so that the verification period is long, the production efficiency is low, and time and labor are wasted.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the nose bridge strip welding device which can shorten the verification period of a die, improve the production efficiency and save time and labor.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a bridge of nose strip welding set, includes frame, plank, hot pressing module, frock board, temperature controller, pneumatic slip table, solenoid valve and control module, hot pressing module and frock board set up relatively, temperature controller installs the left and right sides of frame, pneumatic slip table sets up in the below of frock board, hot pressing module is used for welding the bridge of the nose strip, the plank is placed the rear of hot pressing module, the solenoid valve is placed on the plank for control hot pressing module and start the motion of slip table.
As an optimal technical scheme, the control module is connected with the temperature controller, the electromagnetic valve and the hot pressing module and receives signals of the electromagnetic valve and the temperature controller to control the hot pressing module.
As the preferable technical scheme, the hot pressing module comprises a cylinder, a hot pressing upper die and a hot pressing mounting plate, wherein the hot pressing upper die is arranged below the hot pressing mounting plate, and the cylinder is arranged above the hot pressing mounting plate and is used for pushing the hot pressing upper die to move downwards.
As the preferable technical scheme, two guide rails are arranged on the frame, and limiting blocks are respectively arranged at the left end and the right end of each guide rail and used for limiting the sliding position of the tooling plate.
As the preferable technical scheme, the below of frock board is provided with slider, slider fixes on the guide rail, slider includes sliding block and fixed block, the sliding block cover is established in the fixed block for drive frock board side-to-side slip, slider sets up respectively in four directions of frock board, still be provided with sliding gasket on the sliding block, increase the area of contact of sliding block and fixed block prevents not hard up.
As an optimal technical scheme, the tooling plate is provided with a central vertical plate, and the central vertical plate and the hot pressing upper die are mutually embedded and used for supporting the middle position of the mask.
As the preferable technical scheme, the tooling plate is also provided with clamping jaws, the clamping jaws are respectively arranged on two sides of the central vertical plate and used for clamping two sides of the mask and fixing the position of the mask.
As an optimal technical scheme, the hot-pressing upper die is provided with a heating pipe, and the heating pipe is sleeved in the hot-pressing upper die and used for heating the hot-pressing upper die.
The hot pressing upper die is provided with a thermocouple, and the thermocouple is arranged on one side of the hot pressing upper die and used for sensing the temperature of the hot pressing upper die and controlling the temperature of the hot pressing upper die in cooperation with a temperature controller.
As an optimal technical scheme, the hot-pressing upper die is provided with nose bridge strip material storage openings, the nose bridge strip material storage openings are respectively arranged on two sides of the hot-pressing upper die and are fixed on the hot-pressing upper die through nuts.
As the preferable technical scheme, be equipped with a sliding guide on the pneumatic slip table, sliding guide left and right sides is provided with protruding type piece respectively, protruding type piece respectively through two nuts with protruding type piece is fixed on the sliding guide, protruding type piece passes through the cylinder and connects frock board and sliding guide.
The beneficial effects of the utility model are as follows: the utility model provides a nose bridge strip welding device, which keeps the installation size of a hot-pressing die consistent by designing an independent hot-pressing die set, realizes independent experiments of nose bridge strip welding procedures and modularization of the hot-pressing die, further realizes quick switching of various hot-pressing contours, shortens the verification period of the die, improves the production efficiency, and saves time and labor.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a nose bridge welding device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a hot press module according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a hot top mold according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a tooling plate according to an embodiment of the present utility model;
FIG. 5 is a schematic structural view of a sliding device according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a sliding rail according to an embodiment of the present utility model.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Example 1
Referring to fig. 1-6, an apparatus for welding a nose bridge bar according to an embodiment of the present utility model includes a frame 1, a board 7, a heat pressing module 2, a tooling board 5, a temperature controller 4, a pneumatic sliding table 3, an electromagnetic valve 8 and a control module, where the heat pressing module 2 and the tooling board 5 are disposed opposite to each other, the temperature controller 4 is mounted on the left and right sides of the frame 1 and is used for controlling the pressing temperature of the heat pressing module 2 on the nose bridge bar, so that the nose bridge bar can be better adhered to a mask, the pneumatic sliding table 3 is disposed below the tooling board 5 and controls the left and right movement of the tooling board 5, the board 7 is disposed behind the heat pressing module 2, the electromagnetic valve 8 is disposed on the board 7 and is used for controlling the movement of the heat pressing module 2 and the pneumatic sliding table 3, and the control module is connected to the temperature controller 4, the electromagnetic valve 8 and the heat pressing module 2, and receives signals from the electromagnetic valve 8 and the temperature controller 4 to control the heat pressing module 2.
The hot pressing module 2 comprises a cylinder 21, a hot pressing upper die 23 and a hot pressing mounting plate 22, wherein the cylinder 21 is arranged above the hot pressing mounting plate 22 and used for pushing the hot pressing upper die 23 to move downwards, and the hot pressing upper die 23 is detachably arranged below the hot pressing mounting plate 22 and used for welding nose bridge strips. And can correspondingly change different hot pressing upper dies 23 according to the nose bridge strips to be welded, so that the nose bridge strip welding device has stronger applicability.
Further, two guide rails 6 are provided on the frame 1, and two limiting blocks 61 are respectively provided at the left and right ends of the guide rails 6 for limiting the sliding position of the tooling plate 5.
The below of frock board 5 is provided with slider 53, slider 53 is fixed on the guide rail 6, is connected with frock board 5 through the nut, slider 53 includes slider 532 and fixed block 531, slider 532 cover is established in the fixed block 531 for drive frock board 5 left and right sides slides, slider 53 sets up respectively in four directions of frock board 5, still be provided with sliding gasket 533 on the slider 532, increase slider 532 and fixed block 531's area of contact prevents not hard up.
Further, a central vertical plate 52 is arranged on the tooling plate 5, the central vertical plate 52 penetrates through the tooling plate 5 to be connected with a mounting plate of the central vertical plate 52, and the central vertical plate 52 and the hot pressing upper die 23 are mutually embedded and used for supporting the middle position of the mask.
The fixture plate 5 is also provided with clamping jaws 51, and the clamping jaws 51 are respectively arranged on two sides of the central vertical plate 52 and used for clamping two sides of the mask and fixing the mask.
Further, a heating pipe 232 is disposed on the hot pressing upper die 23, and the heating pipe 232 is sleeved in the hot pressing upper die 23 and is used for heating the hot pressing upper die 23.
The hot pressing upper die 23 is provided with a thermocouple 231, the thermocouple 231 is arranged on one side of the hot pressing upper die 23 and is used for sensing the temperature of the hot pressing upper die 23, the heating temperature of the hot pressing upper die 23 can be sensed through the thermocouple 231 and then fed back to a plc control system, and the plc control system controls the temperature controller 4 so as to control the temperature of the hot pressing upper die 23.
The hot pressing upper die 23 is provided with a nose bridge strip stock opening 233, the nose bridge strip stock openings 233 are respectively arranged on two sides of the hot pressing upper die 23, the hot pressing upper die 23 is fixed through nuts, the nose bridge strip can be placed in the nose bridge strip stock opening 23, and the air cylinder 21 presses the nose bridge strip on the mask through pressing down.
Further, a sliding guide 9 is arranged on the pneumatic sliding table 3, convex blocks 91 are respectively arranged on the left side and the right side of the sliding guide 9, the convex blocks 91 are respectively fixed on the sliding guide 9 through two nuts, the convex blocks 91 are connected with the tooling plate 5 and the sliding guide 9 through cylinders, and the tooling plate 5 can move left and right on the guide 6 through the sliding guide 9.
When the utility model is applied specifically, an operator places a nose bridge strip in a nose bridge strip storage hole 233, 5 fixes a mask on a tooling plate 5, a central vertical plate 52 supports the middle of the mask, clamping jaws 51 clamp two sides of the mask, then a temperature controller 4 is arranged to control the temperature of a heating rod 232 to start heating a hot-pressing upper die 23, when a thermocouple 231 senses that the temperature of the hot-pressing upper die 23 meets a control requirement, an electromagnetic valve 8 controls an air cylinder 21 to drive the hot-pressing upper die 23 to press towards the tooling plate 5, after the pressing is finished, the air cylinder 21 drives the hot-pressing upper die 23 to be far away from the tooling plate 5 and complete the whole welding process, and after the pressing is finished, the mask can be replaced by 0 and fixed on the tooling plate 5, then the electromagnetic valve 8 controls a pneumatic sliding table 3 to move left and right to move the tooling plate 5 to the position under another hot-pressing die set 23 for pressing.
Example 2
The present embodiment is basically the same as embodiment 1, except that the pneumatic slide table 3 in the present embodiment may be a timing belt or a chain drive.
5 or more are specific examples of preferred embodiments of the present utility model, but the present utility model is not so invented
While the utility model has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions may be made therein without departing from the spirit of the utility model and that these changes and substitutions are intended in the scope of the utility model as defined by the appended claims.
Claims (10)
1. A nose bridge bar welding device, characterized in that: including frame, plank, hot pressing module, frock board, temperature controller, pneumatic slip table, solenoid valve and control module, hot pressing module and frock board set up relatively, temperature controller installs the left and right sides of frame, pneumatic slip table sets up the below at the frock board, hot pressing module is used for welding nose bridge strip, the plank is placed the rear of hot pressing module, the solenoid valve is placed on the plank for control hot pressing module and start the motion of slip table.
2. The nose bridge strip welding device of claim 1, wherein: the control module is connected with the temperature controller, the electromagnetic valve and the hot pressing module, and receives signals of the electromagnetic valve and the temperature controller to control the hot pressing module.
3. The nose bridge strip welding device of claim 1, wherein: the hot pressing module comprises a cylinder, a hot pressing upper die and a hot pressing mounting plate, wherein the hot pressing upper die is arranged below the hot pressing mounting plate, and the cylinder is arranged above the hot pressing mounting plate and used for pushing the hot pressing upper die to move downwards.
4. The nose bridge strip welding device of claim 1, wherein: two guide rails are arranged on the frame, and limiting blocks are respectively arranged at the left end and the right end of each guide rail and used for limiting the sliding position of the tooling plate.
5. The nose bridge strip welding apparatus of claim 4, wherein: the below of frock board is provided with slider, slider fixes on the guide rail, slider includes sliding block and fixed block, the sliding block cover is established in the fixed block for drive frock board left and right sides slides, slider sets up respectively in four directions of frock board, still be provided with sliding gasket on the sliding block, increase sliding block and fixed block's area of contact prevents not hard up.
6. The nose bridge strip welding apparatus of claim 3, wherein: the tooling plate is provided with a central vertical plate, and the central vertical plate and the hot pressing upper die are mutually embedded and used for supporting the middle position of the mask.
7. The nose bridge strip welding apparatus of claim 6, wherein: the fixture plate is characterized in that clamping jaws are further arranged on the fixture plate and are respectively arranged on two sides of the central vertical plate and used for clamping two sides of the mask and fixing the mask.
8. The nose bridge strip welding apparatus of claim 3, wherein: the hot-pressing upper die is provided with a heating pipe, and the heating pipe is sleeved in the hot-pressing upper die and is used for heating the hot-pressing upper die;
the hot pressing upper die is provided with a thermocouple, and the thermocouple is arranged on one side of the hot pressing upper die and used for sensing the temperature of the hot pressing upper die and controlling the temperature of the hot pressing upper die in cooperation with a temperature controller.
9. The nose bridge strip welding apparatus of claim 3, wherein: the hot-pressing upper die is provided with a nose bridge strip material storage opening, the nose bridge strip material storage openings are respectively arranged on two sides of the hot-pressing upper die, and the nose bridge strip material storage openings are fixed on the hot-pressing upper die through nuts.
10. The nose bridge strip welding device of claim 1, wherein: the pneumatic sliding table is provided with a sliding guide rail, the left side and the right side of the sliding guide rail are respectively provided with a convex block, the convex blocks are respectively fixed on the sliding guide rail through two nuts, and the convex blocks are used for connecting the tooling plate and the sliding guide rail through cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320051689.5U CN219523075U (en) | 2023-01-09 | 2023-01-09 | Nose bridge strip welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320051689.5U CN219523075U (en) | 2023-01-09 | 2023-01-09 | Nose bridge strip welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219523075U true CN219523075U (en) | 2023-08-15 |
Family
ID=87629916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320051689.5U Active CN219523075U (en) | 2023-01-09 | 2023-01-09 | Nose bridge strip welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219523075U (en) |
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2023
- 2023-01-09 CN CN202320051689.5U patent/CN219523075U/en active Active
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