CN219532746U - Pressure maintaining box pressure point inspection assembly - Google Patents
Pressure maintaining box pressure point inspection assembly Download PDFInfo
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- CN219532746U CN219532746U CN202320128079.0U CN202320128079U CN219532746U CN 219532746 U CN219532746 U CN 219532746U CN 202320128079 U CN202320128079 U CN 202320128079U CN 219532746 U CN219532746 U CN 219532746U
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- pressure
- mounting plate
- maintaining box
- pressure maintaining
- pressure head
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a pressure point detection assembly of a pressure maintaining box, which comprises a transverse mounting plate, wherein a plurality of pressure head mounting seats which are arranged at intervals are arranged at the lower end side of the transverse mounting plate, and a detection pressure head is respectively arranged at the lower end part of each pressure head mounting seat; the upper end parts of the pressure head mounting seats are respectively provided with a pressure sensor, and a vertical spring is respectively arranged between each pressure sensor and the transverse mounting plate; when the pressure maintaining box is subjected to a jacking action by the pressure point detecting assembly of the pressure maintaining box, each detecting pressure head downwards jacks the pressure maintaining box respectively, each vertical spring is in a compressed state respectively, and the lower end part of each vertical spring is abutted against the corresponding pressure sensor respectively. Through the structural design, the pressure maintaining box has the advantages of novel structural design and good stability and reliability, and can be used for detecting a plurality of local points.
Description
Technical Field
The utility model relates to the technical field of pressure maintaining box detection devices, in particular to a pressure maintaining box pressure point detection assembly.
Background
In the production and assembly process of the mobile phone and the tablet personal computer, the TP touch screen is connected with the outer frame in an adhesive mode; after the TP touch screen is bonded with the outer frame, the TP touch screen and the outer frame are required to be subjected to pressure maintaining by means of the pressure maintaining box, so that the stability and reliability of bonding of the TP touch screen and the outer frame are guaranteed.
When the pressure maintaining operation is carried out through the pressure maintaining box, the bottom die of the pressure maintaining box is connected with the top die of the pressure maintaining box, and the bottom die of the pressure maintaining box and the top die of the pressure maintaining box respectively act on the TP touch screen and the outer frame. The pressure maintaining box is used as a reusable product, and in order to ensure the accuracy of the pressure maintaining box during subsequent pressure maintaining use, the pressure maintaining box needs to be subjected to spot inspection so as to ensure that the pressure maintaining box used subsequently is not deformed.
The patent number is: zl201720025042.X, patent name: the utility model relates to Chinese patent utility model of pressure maintaining fixture pressure point inspection equipment, wherein a pressure point inspection part of the pressure maintaining fixture pressure point inspection equipment comprises a pressing block and a pressure sensor arranged on the pressing block, and the pressing block comprises two pressing plates and the pressure sensor arranged between the two pressing plates; when the spot inspection operation is carried out, the transmission device drives the pressing block to move and acquires a pressure signal through the pressure sensor.
It should be noted that, for the pressure checking device of the pressure maintaining clamp, it cannot realize the detection of a plurality of local points of the pressure maintaining box, and the accuracy is not high; in addition, the transmission device drives the pressing block to directly press the pressure maintaining clamp, so that the rigid direct collision easily occurs, and the pressure maintaining clamp is deformed instead.
Disclosure of Invention
The utility model aims to provide a pressure maintaining box pressure point detecting component aiming at the defects of the prior art, and the pressure maintaining box pressure point detecting component is novel in structural design, stable and good in reliability, can detect a plurality of local point positions of a pressure maintaining box, and is beneficial to improving the accuracy of pressure maintaining box pressure point detection.
In order to achieve the above object, the present utility model is achieved by the following technical scheme.
The pressure maintaining box pressure point detecting assembly comprises a transverse mounting plate, wherein a plurality of pressure head mounting seats which are arranged at intervals are arranged at the lower end side of the transverse mounting plate, and a detecting pressure head is respectively arranged at the lower end part of each pressure head mounting seat;
the upper end parts of the pressure head mounting seats are respectively provided with a pressure sensor, and a vertical spring is respectively arranged between each pressure sensor and the transverse mounting plate;
when the pressure maintaining box is subjected to a jacking action by the pressure point detecting assembly of the pressure maintaining box, each detecting pressure head downwards jacks the pressure maintaining box respectively, each vertical spring is in a compressed state respectively, and the lower end part of each vertical spring is abutted against the corresponding pressure sensor respectively.
The pressure head mounting seat is provided with at least two guide posts which extend vertically upwards respectively, the transverse mounting plate is provided with guide sleeves corresponding to the guide posts respectively, and the guide posts respectively pass through the central holes of the corresponding guide sleeves from bottom to top;
the upper end surfaces of the guide posts are respectively provided with limit screws positioned at the upper end sides of the corresponding guide sleeves;
when the pressure head mounting seat moves downwards to a lower limit position relative to the transverse mounting plate, the big end parts of the limit screws respectively abut against and are limited on the upper end surfaces of the corresponding guide sleeves.
A floating plate is arranged between the vertical spring and the transverse mounting plate, and the upper end part of the vertical spring is in butt joint with the floating plate;
the floating plate is provided with a locating pin which extends vertically upwards in a threaded manner, the transverse mounting plate is provided with a mounting plate locating hole which is opened downwards corresponding to the locating pin, and the locating pin is embedded in the mounting plate locating hole.
The floating plate is provided with a spring positioning hole which is downwards opened and corresponds to the vertical spring, and the upper end part of the vertical spring is embedded into the spring positioning hole.
The upper end parts of the pressure sensors are respectively provided with a spring positioning block in a threaded manner, and the lower end parts of the vertical springs are respectively sleeved and positioned on the spring positioning blocks.
The beneficial effects of the utility model are as follows: the utility model relates to a pressure point detection assembly of a pressure maintaining box, which comprises a transverse mounting plate, wherein a plurality of pressure head mounting seats which are arranged at intervals are arranged at the lower end side of the transverse mounting plate, and a detection pressure head is respectively arranged at the lower end part of each pressure head mounting seat; the upper end parts of the pressure head mounting seats are respectively provided with a pressure sensor, and a vertical spring is respectively arranged between each pressure sensor and the transverse mounting plate; when the pressure maintaining box is subjected to a jacking action by the pressure point detecting assembly of the pressure maintaining box, each detecting pressure head downwards jacks the pressure maintaining box respectively, each vertical spring is in a compressed state respectively, and the lower end part of each vertical spring is abutted against the corresponding pressure sensor respectively. Through the structural design, the pressure maintaining box has the advantages of novel structural design and good stability and reliability, and can be used for detecting a plurality of local points.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of another view of the present utility model.
Fig. 3 is a schematic partial cross-sectional view of the present utility model.
Fig. 1 to 3 include:
1-a transverse mounting plate; 11-mounting plate positioning holes; 2-a pressure head mounting seat; 3-detecting the pressure head; 4-a pressure sensor; 5-a vertical spring; 61-guide posts; 62-guiding sleeve; 63-limiting screws; 71-a floating plate; 711-spring positioning holes; 72-locating pins; 8-a spring positioning block.
Detailed Description
In a first embodiment, as shown in fig. 1 to 3, a pressure point detecting assembly of a pressure maintaining box includes a transverse mounting plate 1, a plurality of pressure head mounting seats 2 arranged at intervals are installed at the lower end side of the transverse mounting plate 1, and a detecting pressure head 3 is installed at the lower end part of each pressure head mounting seat 2.
As shown in fig. 1 to 3, the upper end of each pressure head mounting seat 2 is respectively provided with a pressure sensor 4, and a vertical spring 5 is respectively provided between each pressure sensor 4 and the transverse mounting plate 1.
It should be explained that, the pressure checking component of the pressure maintaining box in the first embodiment can be driven by the lifting driving linear module, so as to drive the pressure checking component of the pressure maintaining box to move up and down by the lifting driving module; wherein, the transverse mounting plate 1 can be mounted at the driving end of the lifting driving linear module. When the pressure-resistant detection is performed on the pressure-retaining box, the lifting driving linear module drives the pressure-retaining box pressure point detection assembly of the first embodiment to move downwards, so that each detection pressure head 3 pushes against the pressure-retaining box, at this time, each vertical spring 5 is respectively in a compressed state, the lower end parts of the vertical springs 5 are respectively abutted with the corresponding pressure sensors 4, and each pressure sensor 4 acquires the pressure value of the corresponding detection pressure head 3 on the pressure-retaining box.
It should be noted that, the pressure point detecting component of the pressure maintaining box in the first embodiment has a plurality of detecting pressure heads 3, when the pressure maintaining box is pressed, each detecting pressure head 3 acts on the local point positions of the pressure maintaining box at the same time, that is, the pressure point detecting component of the pressure maintaining box in the first embodiment can detect a plurality of local point positions of the pressure maintaining box, and can accurately obtain the detecting pressure of each local point position, so that the accuracy of pressure point detection of the pressure maintaining box is improved.
It should be further noted that, when the pressure point detecting component of the pressure maintaining box in the first embodiment moves downward and presses the pressure maintaining box through the detecting pressure heads 3, due to the existence of the vertical springs 5, each detecting pressure head 3 acts on the surface of the pressure maintaining box through an elastic pressing mode, so that the problem of damage of the pressure maintaining box caused by direct rigid collision pressing can be effectively avoided, and the pressure maintaining box is stable and reliable.
According to the pressure maintaining box pressure point detection assembly, the pressure maintaining box pressure point detection assembly has the advantages of being novel in structural design, good in stability and reliability, capable of detecting a plurality of local point positions of the pressure maintaining box, and beneficial to improvement of pressure maintaining box pressure point detection precision.
As shown in fig. 1 to 3, the second embodiment is different from the first embodiment in that: the press head mounting seat 2 is provided with at least two guide posts 61 which extend vertically upwards respectively, the guide posts 61 of the transverse mounting plate 1 are respectively provided with guide sleeves 62, and each guide post 61 respectively passes through the central holes of the corresponding guide sleeves 62 from bottom to top.
Wherein, the upper end surface of each guide post 61 is respectively provided with a limit screw 63 positioned at the upper end side of the corresponding guide sleeve 62.
It should be noted that, when the pressure head mounting seat 2 moves down to the lower limit position relative to the transverse mounting plate 1, the big end portions of the limit screws 63 respectively abut against and are limited on the upper end surfaces of the corresponding guide sleeves 62, so that the pressure head mounting seat 2 and the detection pressure head 3 can be prevented from falling down, and the anti-falling protection effect is achieved.
Due to the deformable action of the vertical spring 5, the detection pressure head 3 is of a floating structure, and the second embodiment can ensure that the pressure head mounting seat 2 and the detection pressure head 3 accurately perform a floating action through a guide pair structure consisting of the guide post 61 and the guide sleeve 62.
As shown in fig. 1 to 3, the third embodiment is different from the first embodiment in that: a floating plate 71 is arranged between the vertical spring 5 and the transverse mounting plate 1, and the upper end part of the vertical spring 5 is abutted with the floating plate 71.
Wherein, the floating plate 71 is provided with a locating pin 72 extending vertically upwards, the transverse mounting plate 1 is provided with a mounting plate locating hole 11 opening downwards corresponding to the locating pin 72, and the locating pin 72 is embedded in the mounting plate locating hole 11.
Further, the floating plate 71 is provided with a spring positioning hole 711 opened downward corresponding to the vertical spring 5, and the upper end of the vertical spring 5 is embedded into the spring positioning hole 711.
The floating plate 71 limits the upper end portion of the vertical spring 5 through the spring positioning hole 711 to ensure the stability of the installation of the vertical spring 5.
As shown in fig. 2 and 3, the fourth embodiment is different from the first embodiment in that: the upper end parts of the pressure sensors 4 are respectively provided with a spring positioning block 8 in a threaded manner, and the lower end parts of the vertical springs 5 are respectively sleeved and positioned on the spring positioning blocks 8.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (5)
1. The utility model provides a subassembly is examined to pressurize box pressure point which characterized in that: the device comprises a transverse mounting plate (1), wherein a plurality of pressure head mounting seats (2) which are arranged at intervals are arranged at the lower end side of the transverse mounting plate (1), and a detection pressure head (3) is respectively arranged at the lower end part of each pressure head mounting seat (2);
the upper end parts of the pressure head mounting seats (2) are respectively provided with a pressure sensor (4), and a vertical spring (5) is respectively arranged between each pressure sensor (4) and the transverse mounting plate (1);
when the pressure maintaining box is pressed by the pressure point detecting assembly of the pressure maintaining box, each detecting pressure head (3) downwards presses the pressure maintaining box, each vertical spring (5) is in a compressed state, and the lower end part of each vertical spring (5) is in butt joint with the corresponding pressure sensor (4).
2. The pressure maintaining box pressure point detecting assembly according to claim 1, wherein: the pressure head mounting seat (2) is provided with at least two guide posts (61) which vertically extend upwards respectively in a threaded manner, the guide sleeves (62) are respectively arranged corresponding to the guide posts (61) of the transverse mounting plate (1), and the guide posts (61) respectively penetrate through the central holes of the corresponding guide sleeves (62) from bottom to top;
the upper end surfaces of the guide posts (61) are respectively provided with limit screws (63) positioned at the upper end sides of the corresponding guide sleeves (62);
when the pressure head mounting seat (2) moves downwards to a lower limit position relative to the transverse mounting plate (1), the big end parts of the limit screws (63) respectively abut against and are limited on the upper end surfaces of the corresponding guide sleeves (62).
3. The pressure maintaining box pressure point detecting assembly according to claim 1, wherein: a floating plate (71) is arranged between the vertical spring (5) and the transverse mounting plate (1), and the upper end part of the vertical spring (5) is abutted with the floating plate (71);
the floating plate (71) is provided with a locating pin (72) which extends upwards and vertically in a threaded manner, the transverse mounting plate (1) is provided with a mounting plate locating hole (11) which is opened downwards corresponding to the locating pin (72), and the locating pin (72) is embedded in the mounting plate locating hole (11).
4. A packing box pressure spot check assembly according to claim 3, wherein: the floating plate (71) is provided with a spring positioning hole (711) which is downwards opened corresponding to the vertical spring (5), and the upper end part of the vertical spring (5) is embedded into the spring positioning hole (711).
5. The pressure maintaining box pressure point detecting assembly according to claim 1, wherein: the upper end parts of the pressure sensors (4) are respectively provided with a spring positioning block (8) in a threaded manner, and the lower end parts of the vertical springs (5) are respectively sleeved and positioned on the spring positioning blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320128079.0U CN219532746U (en) | 2023-01-13 | 2023-01-13 | Pressure maintaining box pressure point inspection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320128079.0U CN219532746U (en) | 2023-01-13 | 2023-01-13 | Pressure maintaining box pressure point inspection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219532746U true CN219532746U (en) | 2023-08-15 |
Family
ID=87582818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320128079.0U Active CN219532746U (en) | 2023-01-13 | 2023-01-13 | Pressure maintaining box pressure point inspection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219532746U (en) |
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2023
- 2023-01-13 CN CN202320128079.0U patent/CN219532746U/en active Active
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