CN218256789U - Novel pressure maintaining device - Google Patents
Novel pressure maintaining device Download PDFInfo
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- CN218256789U CN218256789U CN202222466048.4U CN202222466048U CN218256789U CN 218256789 U CN218256789 U CN 218256789U CN 202222466048 U CN202222466048 U CN 202222466048U CN 218256789 U CN218256789 U CN 218256789U
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- pressure
- pressure maintaining
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Abstract
The utility model discloses a novel pressure maintaining device, which comprises a bearing mechanism for bearing a product to be subjected to pressure maintaining and a pressing mechanism for performing pressure maintaining on the product to be subjected to pressure maintaining; the pressing mechanism comprises a pressing mounting frame, a first lifting mechanism arranged on the pressing mounting frame, and a profiling pressure-maintaining seat connected with the first lifting mechanism; the profile modeling pressure maintaining seat is further connected with a lifting limiting plate, and the lifting limiting plate is further provided with a first limiting assembly used for limiting the lifting stroke of the profile modeling pressure maintaining seat. The utility model discloses use the pressurized cylinder to replace conventional cylinder, can provide the pressurize pressure that conventional cylinder can not reach far away, and then reach its required pressure when can guaranteeing various display screen apron product pressurize, be particularly useful for partial heat dissipation type membrane material, if thicker, harder copper foil or the pressurize of the cotton and partial wearable product of copper foil bubble, guaranteed the quality of various types of apron product pressurize.
Description
Technical Field
The utility model relates to a product pressurize technical field especially relates to a novel pressurize device.
Background
After the film sticking is completed, the mobile phone screen and the display screen of the wearable product need to be subjected to pressure maintaining for a certain time in order to improve the film sticking quality. The pressure maintaining is to apply a certain pressure to the attached film through the high-precision 3D copying jig and maintain the pressure for a period of time, and after the pressure maintaining process, the film material can be more tightly attached to the display screen cover plate product.
At present, the conventional pressure maintaining device generally adopts a large-diameter cylinder (with the cylinder diameter of 50mm or more) to maintain pressure, the pressure maintaining force provided by the conventional pressure maintaining device is limited (for example, the maximum pressure provided by the cylinder with the cylinder diameter of 50mm under the air pressure of 0.5MPa is less than 100 KG), and the pressure maintaining effect is influenced by the insufficient pressure of the heat dissipation film type film material (copper foil and copper foil foam) with hard part hardness and thick thickness and the wearable product part.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel pressurizer, the device uses the pressurized cylinder to replace conventional cylinder, can provide the pressurize pressure that conventional cylinder can not reach far away, and then reach its required pressure when guaranteeing various display screen apron product pressurize, be particularly useful for partial heat dissipation type membrane material, if thicker, harder copper foil or the pressurize of cotton and the wearable product of part of copper foil bubble, the quality of various types of apron product pressurize has been guaranteed, and simultaneously, be equipped with the dual stop gear of photoelectric sensing switch and mechanical locating part, can restrict the lift stroke of profile modeling pressurize seat, the problem of avoiding the pressurize in-process to crush the product takes place, and the security is high.
In order to realize the purpose, the following technical scheme is adopted:
a novel pressure maintaining device comprises a bearing mechanism for bearing a product to be subjected to pressure maintaining and a pressing mechanism for maintaining the pressure of the product to be subjected to pressure maintaining; the pressing mechanism comprises a pressing mounting frame, a first lifting mechanism arranged on the pressing mounting frame, and a profiling pressure maintaining seat connected with the first lifting mechanism; the profile modeling pressure maintaining seat is further connected with a lifting limiting plate, and the lifting limiting plate is further provided with a first limiting assembly used for limiting the lifting stroke of the profile modeling pressure maintaining seat.
Furthermore, the top of the profiling pressure maintaining seat is also connected with a plurality of first lifting guide rods, and one end of each first lifting guide rod movably penetrates through the top of the lower pressure mounting frame; the lifting limiting plate is arranged above the top of the downward-pressing mounting frame and is connected with one end, penetrating out of the top of the downward-pressing mounting frame, of the first lifting guide rod; the first limiting assembly comprises a limiting vertical plate, a photoelectric sensing switch and a sensing piece, wherein the limiting vertical plate is arranged close to one side of the lifting limiting plate, the photoelectric sensing switch is installed on the limiting vertical plate, and the sensing piece is installed on the lifting limiting plate and used for being matched with the photoelectric sensing switch.
Furthermore, a photoelectric sensing switch is respectively installed on the upper portion and the lower portion of one side of the limiting vertical plate.
Furthermore, the upper portion and the lower portion of one side of the limiting vertical plate are provided with adjusting sliding holes along the length direction of the limiting vertical plate, and the photoelectric sensing switch is detachably mounted on the limiting vertical plate through the adjusting sliding holes.
Furthermore, a mechanical limiting part which can move up and down is further installed at the top of the downward-pressing installation frame, and the mechanical limiting part is located right below the lifting limiting plate.
Further, the mechanical limiting part is a limiting screw.
Further, the first lifting mechanism comprises a pressure cylinder connected with the top of the profiling pressure maintaining seat; and a pressure sensor is also arranged at the joint of the pressure cylinder and the profiling pressure-maintaining seat.
Further, the bearing mechanism comprises a first translation mechanism, a translation sliding plate connected with the first translation mechanism, and a bearing jig which is installed on the translation sliding plate and used for bearing a product to be subjected to pressure maintaining.
Furthermore, still install a plurality of second lift guide bars on the translation slide, bear the tool and arrange on a plurality of second lift guide bars.
Furthermore, a plurality of damping springs are connected between the bearing jig and the translation sliding plate.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
the device uses the pressurized cylinder to replace conventional cylinder, can provide the pressurize pressure that conventional cylinder can not reach far away, and then reach its required pressure when can guaranteeing various display screen apron product pressurize, be particularly useful for partial heat dissipation type membrane material, if thicker, the pressurize of harder copper foil or copper foil bubble cotton and partial wearable product, the quality of various types apron product pressurize has been guaranteed, and simultaneously, be equipped with the dual stop gear of photoelectric sensing switch and mechanical locating part, can restrict the lift stroke of profile modeling pressurize seat, avoid the problem of pressurize in-process damage product to take place, the security is high.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
wherein the figures identify the description:
1-a carrying mechanism; 2, a pressing mechanism;
3-a pressure sensor; 11 — a first translation mechanism;
12-a translational slide plate; 13-carrying the jig;
14-a second lifting guide bar; 15-damping spring;
21-pressing down the mounting rack; 22 — a first lifting mechanism;
23-a profiling pressure maintaining seat; 24-lifting limit plate;
25-a first stop assembly; 26-a first lifting guide rod;
27-mechanical stop; 251-a limit vertical plate;
252-photoelectric sensing switch; 253-a sensing piece;
254-adjusting the slide hole.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the utility model provides a novel pressure maintaining device, which comprises a bearing mechanism 1 for bearing a product to be pressure maintained and a pressing mechanism 2 for maintaining the pressure of the product to be pressure maintained; the pressing mechanism 2 comprises a pressing mounting frame 21, a first lifting mechanism 22 arranged on the pressing mounting frame 21, and a profiling pressure-maintaining seat 23 connected with the first lifting mechanism 22; the profiling pressure maintaining seat 23 is further connected with a lifting limit plate 24, and the lifting limit plate 24 is further provided with a first limit component 25 for limiting the lifting stroke of the profiling pressure maintaining seat 23.
The top of the profiling pressure maintaining seat 23 is further connected with a plurality of first lifting guide rods 26, and one end of each first lifting guide rod 26 movably penetrates through the top of the lower pressure mounting frame 21; the lifting limit plate 24 is arranged above the top of the lower press mounting frame 21 and is connected with one end, penetrating out of the top of the lower press mounting frame 21, of the first lifting guide rod 26; the first limiting component 25 comprises a limiting vertical plate 251 arranged close to one side of the lifting limiting plate 24, a photoelectric sensing switch 252 mounted on the limiting vertical plate 251, and a sensing piece 253 mounted on the lifting limiting plate 24 and used for being matched with the photoelectric sensing switch 252; a photoelectric sensing switch 252 is respectively arranged at the upper part and the lower part of one side of the limit vertical plate 251; the upper part and the lower part of one side of the limit vertical plate 251 are also provided with adjusting sliding holes 254 along the length direction of the limit vertical plate 251, and the photoelectric sensing switch 252 is detachably arranged on the limit vertical plate 251 through the adjusting sliding holes 254.
The top of the downward-pressing mounting frame 21 is also provided with a mechanical limiting piece 27 capable of moving up and down, and the mechanical limiting piece 27 is positioned right below the lifting limiting plate 24; the mechanical limiting part 27 is a limiting screw; the first lifting mechanism 22 comprises a pressure cylinder connected with the top of the profiling pressure-maintaining seat 23; the joint of the pressure cylinder and the profiling pressure-maintaining seat 23 is also provided with a pressure sensor 3; the bearing mechanism 1 comprises a first translation mechanism 11, a translation sliding plate 12 connected with the first translation mechanism 11, and a bearing jig 13 which is arranged on the translation sliding plate 12 and used for bearing a product to be subjected to pressure maintaining; a plurality of second lifting guide rods 14 are further mounted on the translation sliding plate 12, and the bearing jig 13 is arranged on the plurality of second lifting guide rods 14; and a plurality of damping springs 15 are connected between the bearing jig 13 and the translation sliding plate 12.
The utility model discloses theory of operation:
with continued reference to fig. 1 to 3, in the present embodiment, the downward-pressing mounting frame 21 includes two mounting posts and a mounting cross plate mounted on the tops of the two mounting posts; the first lifting mechanism 22 is arranged on the installation transverse plate, and the bearing mechanism 1 is arranged between the two installation upright posts; in this embodiment, the first lifting mechanism 22 includes a pressure cylinder, and the profiling pressure-maintaining seat 23 is driven by the pressure cylinder to maintain pressure, so as to provide pressure-maintaining pressure far away from that of a conventional cylinder, and further ensure that various display screen cover plate products can reach the required pressure during pressure maintaining, and the pressure-maintaining mechanism is particularly suitable for maintaining pressure of partial heat dissipation type film materials, such as thicker and harder copper foils or copper foil foam and partial wearable products, so as to ensure the pressure-maintaining quality of various cover plate products; in addition, in this embodiment, still be equipped with electric proportional valve, its pressure size of accessible electric proportional valve regulation, simultaneously, can accurate perception pressurize pressure through pressure sensor 3, guarantee the security of pressurize.
In this embodiment, the number of the lifting limit plates 24 is two, and the two lifting limit plates 24 are respectively located above the two ends of the top of the profiling pressure-maintaining seat 23; each lifting limit plate 24 is also provided with a sensing piece 253, and the limit vertical plate 251 positioned at one side of each lifting limit plate 24 is also provided with two photoelectric sensing switches 252, so that the lifting stroke of the profiling pressure-maintaining seat 23 can be limited through the two photoelectric sensing switches 252, and the phenomenon that the pressure-maintaining pressure is too large and the product is crushed is avoided; the photoelectric sensing switch 252 is mounted on the limiting vertical plate 251 through the adjusting sliding hole 254, the position of the photoelectric sensing switch 252 can be adjusted up and down, pressure maintaining of different types of cover plate products is adapted, and the universality is high; in addition, in order to avoid the failure of the photoelectric sensing switch 252, a mechanical limiting piece 27 is further arranged right below the lifting limiting plate 24, and when the lifting limiting plate 24 descends along with the profiling pressure maintaining seat 23, the lifting limiting plate can be jacked to the mechanical limiting piece 27 to stop, so that the phenomenon that the product is crushed due to excessive pressing can be avoided; meanwhile, the mechanical limiting member 27 can move up and down to adapt to pressure maintaining of different cover plate products, in an embodiment, the mechanical limiting member 27 can be a limiting screw, and the height of the mechanical limiting member can be adjusted by rotating the limiting screw.
In this embodiment, the first translation mechanism 11 may be a linear motor module, and can drive the carrying fixture 13 to move to a position below the profiling pressure-maintaining seat 23 for pressure maintaining; meanwhile, a plurality of damping springs 15 are connected between the bearing jig 13 and the translation sliding plate 12, and when a product is subjected to pressure maintaining, a buffering effect of reducing pressure maintaining impact can be achieved; in this embodiment, the carrying fixture 13 is further provided with a vacuum absorption assembly (including a vacuum absorption hole and a vacuum suction nozzle), and a product to be pressure-maintained can be absorbed on the carrying fixture 13 through vacuum negative pressure, so as to ensure the stability of the product placement; meanwhile, a vacuum negative pressure gauge is arranged, and the vacuum negative pressure of the adsorption product can be displayed in real time.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A novel pressure maintaining device is characterized by comprising a bearing mechanism for bearing a product to be subjected to pressure maintaining and a pressing mechanism for performing pressure maintaining on the product to be subjected to pressure maintaining; the pressing mechanism comprises a pressing mounting frame, a first lifting mechanism arranged on the pressing mounting frame, and a profiling pressure maintaining seat connected with the first lifting mechanism; the profile modeling pressurize seat is still connected with the lift limiting plate on, and still installs the first spacing subassembly that is used for carrying out the restriction to profile modeling pressurize seat lift stroke on the lift limiting plate.
2. The novel pressure maintaining device of claim 1, wherein a plurality of first lifting guide rods are further connected to the top of the profiling pressure maintaining seat, and one end of each first lifting guide rod is movably arranged to penetrate through the top of the lower press mounting frame; the lifting limiting plate is arranged above the top of the downward-pressing mounting frame and is connected with one end, penetrating out of the top of the downward-pressing mounting frame, of the first lifting guide rod; the first limiting assembly comprises a limiting vertical plate, a photoelectric sensing switch and a sensing piece, wherein the limiting vertical plate is arranged close to one side of the lifting limiting plate, the photoelectric sensing switch is installed on the limiting vertical plate, and the sensing piece is installed on the lifting limiting plate and used for being matched with the photoelectric sensing switch.
3. The novel pressurizer of claim 2, wherein a photoelectric sensing switch is mounted on each of the upper and lower parts of one side of the limiting riser.
4. The novel pressurizer of claim 3, wherein the upper part and the lower part of one side of the limiting vertical plate are provided with adjusting sliding holes along the length direction of the limiting vertical plate, and the photoelectric sensing switch is detachably mounted on the limiting vertical plate through the adjusting sliding holes.
5. A novel pressure maintaining device as claimed in claim 2, wherein a mechanical limiting member capable of moving up and down is further installed on the top of the downward-pressing mounting frame, and the mechanical limiting member is located right below the lifting limiting plate.
6. The novel pressurizer of claim 5, wherein the mechanical stop is a stop screw.
7. The novel pressurizer of claim 1, wherein the first lifting mechanism comprises a booster cylinder connected to the top of the contoured pressure shoe; and a pressure sensor is also arranged at the joint of the pressure cylinder and the profiling pressure-maintaining seat.
8. A novel pressure maintaining device according to claim 1, wherein the carrying mechanism comprises a first translation mechanism, a translation sliding plate connected with the first translation mechanism, and a carrying fixture mounted on the translation sliding plate and used for carrying the product to be pressure maintained.
9. The novel pressure maintaining device of claim 8, wherein a plurality of second lifting guide rods are further installed on the translation sliding plate, and the bearing jig is arranged on the plurality of second lifting guide rods.
10. The novel pressure maintaining device of claim 9, wherein a plurality of damping springs are connected between the bearing jig and the translational sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222466048.4U CN218256789U (en) | 2022-09-15 | 2022-09-15 | Novel pressure maintaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222466048.4U CN218256789U (en) | 2022-09-15 | 2022-09-15 | Novel pressure maintaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218256789U true CN218256789U (en) | 2023-01-10 |
Family
ID=84715078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222466048.4U Active CN218256789U (en) | 2022-09-15 | 2022-09-15 | Novel pressure maintaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218256789U (en) |
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2022
- 2022-09-15 CN CN202222466048.4U patent/CN218256789U/en active Active
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