CN214389087U - Heat conduction resin gluing agent filter equipment - Google Patents
Heat conduction resin gluing agent filter equipment Download PDFInfo
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- CN214389087U CN214389087U CN202023292986.4U CN202023292986U CN214389087U CN 214389087 U CN214389087 U CN 214389087U CN 202023292986 U CN202023292986 U CN 202023292986U CN 214389087 U CN214389087 U CN 214389087U
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- cartridge filter
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- filter
- locking
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Abstract
The utility model aims at providing a heat conduction resin adhesive filter equipment that maintenance cost is low, firm reliable. The utility model discloses a cartridge filter, support spacing rack, fine filtration pocket and pocket clamping ring, the top of cartridge filter is provided with the matched with closing cap that seals mutually, the upper portion side and the bottom of cartridge filter are provided with feed inlet and discharge gate respectively, the middle part of cartridge filter be equipped with support spacing rack's the spacing step of top complex, the fine filtration pocket loads support spacing rack and be close to the one side of feed inlet, the pocket clamping ring with the top cooperation that supports spacing rack will the edge of fine filtration pocket compresses tightly fixedly. The utility model discloses be applied to filter equipment's technical field.
Description
Technical Field
The utility model discloses be applied to filter equipment's technical field, in particular to heat conduction resin adhesive filter equipment.
Background
At present, a commonly used circuit board structure is composed of a substrate and a copper foil, and an adhesive needs to be coated between the substrate and the copper foil and then baked, so that the copper foil is tightly attached to the substrate. However, the adhesive is still contaminated after being formed in the reaction kettle, the contamination affects the performance of the adhesive, and the contamination is filtered in advance to ensure the adhesion of the copper foil of the substrate. Traditional filtration is comparatively simple and easy, adopts metal filters as filtration, and impurity remains easily on the filter screen, and long-term easy the jam in the past, need wash or change, nevertheless washs comparatively troublesome and replacement cost is high, and the part of the fine and close filter screen of non-metallic material is damaged under the pressure effect easily, and is fixed also inconvenient in addition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a heat conduction resin adhesive filter equipment that maintenance cost is low, firm reliable.
The utility model adopts the technical proposal that: the utility model discloses a cartridge filter, support spacing rack, fine filtration pocket and pocket clamping ring, the top of cartridge filter is provided with mutual seal fit's closing cap, the upper portion side and the bottom of cartridge filter are provided with feed inlet and discharge gate respectively, the middle part of cartridge filter be equipped with support spacing rack's the spacing step of top complex, the fine filtration pocket loads support spacing rack and be close to the one side of feed inlet, the pocket clamping ring with the top cooperation that supports spacing rack will the edge of fine filtration pocket compresses tightly fixedly.
By above-mentioned scheme, through setting up it is right to support spacing rack the fine filtration pocket supports, and then prevents that liquid pressure intensity from too big causing the fine filtration pocket is damaged. Through setting up the pocket clamping ring is right the fine filtration pocket is spacing, and then guarantees that the condition that the pocket drops can not appear in the use. In addition, the fine filter mesh bag can be directly replaced after being used for a period of time, the fine mesh bag made of the non-metal material is low in cost, and the maintenance cost is effectively reduced.
One preferred scheme is, support spacing rack including the top support ring that is connected and the net wall at cylindrical arc bottom, be equipped with a plurality of filtration pores on the net wall, the edge of fine filtration pocket with the top support ring cooperatees.
According to the scheme, the fine filter mesh bag is fully supported by the mesh wall of the cylindrical arc bottom, so that the fine filter mesh bag is prevented from being damaged.
According to a preferable scheme, the circumferential array on the mesh bag pressing ring is provided with a plurality of locking rods, the limiting step is provided with locking blocks matched with the locking rods in a one-to-one correspondence mode, and one side of each locking block is provided with a clamping groove matched with the corresponding locking rod.
According to the scheme, the mesh bag compression ring is compressed and limited on the supporting and limiting net rack by matching the locking rods with the clamping grooves, and the edges of the fine filter mesh bags are effectively and reliably clamped.
Further preferably, the end parts of the inner sides of the plurality of locking rods extend to the circle center of the mesh bag pressing ring and are connected into a whole.
According to the scheme, the plurality of locking rods are connected into a whole, so that the structural stability of the mesh bag pressing ring is improved, and the integrally connected locking rods can serve as a rotating structure, so that the locking and unlocking are facilitated.
Preferably, a pressure gauge is arranged on the sealing cover and displays the air pressure of a chamber formed by the sealing cover and the filter cartridge in a matched mode.
Preferably, a plurality of locking assemblies matched with the sealing cover are arranged on the circumferential array of the top of the filter cylinder, each locking assembly comprises a screw rod in hinged fit on the filter cylinder and a locking ring in threaded fit on the screw rod, and a limiting groove matched with the screw rod is arranged on the sealing cover.
According to the scheme, the screw rod is rotated to be inserted into the limiting groove, the locking ring is moved to the position above the sealing cover, and the sealing cover is tightly pressed by screwing the locking ring.
Preferably, an annular groove is formed in the top of the filter cartridge, a sealing ring is arranged in the annular groove, and the filter cartridge is in sealing fit with the sealing cover through the sealing ring.
According to the scheme, the sealing effect between the filter cartridge and the sealing cover is ensured by arranging the sealing ring.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the locking assembly.
Detailed Description
As shown in fig. 1 to 3, in this embodiment, the utility model discloses a cartridge filter 1, support spacing rack 2, fine filtration pocket 3 and pocket clamping ring 4, the top of cartridge filter 1 is provided with mutual seal fit's closing cap 5, the upper portion side and the bottom of cartridge filter 1 are provided with feed inlet 6 and discharge gate 7 respectively, the middle part of cartridge filter 1 be equipped with support spacing rack 2's the spacing step 8 of top complex, fine filtration pocket 3 loads support spacing rack 2 is close to the one side of feed inlet 6, pocket clamping ring 4 with the top cooperation that supports spacing rack 2 will the edge of fine filtration pocket 3 compresses tightly fixedly.
In this embodiment, support spacing rack 2 including the top support ring 2a that is connected and the net wall 2b of cylindrical arc bottom, be equipped with a plurality of filtration pores on the net wall 2b, the edge of fine filtration pocket 3 with top support ring 2a cooperatees.
In this embodiment, the circumference array is provided with a plurality of locking levers 9 on the pocket clamping ring 4, spacing step 8 be provided with a plurality of locking lever 9 one-to-one complex locking block 10, the draw-in groove with locking lever 9 looks adaptation is seted up to one side of locking block 10.
In this embodiment, the end portions of the inner sides of the plurality of locking rods 9 extend to the center of the mesh bag compression ring 4 and are connected into a whole.
In this embodiment, a pressure gauge 11 is disposed on the cover 5, and the pressure gauge 11 displays the air pressure of the chamber formed by the cover 5 and the filter cartridge 1.
In this embodiment, a plurality of locking components matched with the sealing cover 5 are arranged on the top circumference array of the filter cartridge 1, the locking components comprise a screw 12 hinged and matched on the filter cartridge 1 and a locking ring 13 in threaded fit on the screw 12, and a limiting groove 14 matched with the screw 12 is arranged on the sealing cover 5.
In this embodiment, the top of the filter cartridge 1 is provided with an annular groove 15, a sealing ring 16 is arranged in the annular groove 15, and the filter cartridge 1 is in sealing fit with the cover 5 through the sealing ring 16.
Claims (7)
1. Heat conduction resin gluing agent filter equipment, its characterized in that: it includes cartridge filter (1), supports spacing rack (2), fine density filter screen bag (3) and pocket compression ring (4), the top of cartridge filter (1) is provided with sealed complex closing cap (5) each other, the upper portion side and the bottom of cartridge filter (1) are provided with feed inlet (6) and discharge gate (7) respectively, the middle part of cartridge filter (1) be equipped with support top complex spacing step (8) of spacing rack (2), fine density filter screen bag (3) load support spacing rack (2) and be close to the one side of feed inlet (6), pocket compression ring (4) with the top cooperation that supports spacing rack (2) will the edge of fine density filter screen bag (3) compresses tightly fixedly.
2. The heat conductive resin adhesive filtering device according to claim 1, wherein: support spacing rack (2) including top support ring (2 a) and the net wall (2 b) at the bottom of the cylindrical arc that are connected, be equipped with a plurality of filtration pores on net wall (2 b), the edge of fine filtration pocket (3) with top support ring (2 a) cooperate.
3. The heat conductive resin adhesive filtering device according to claim 1, wherein: circumference array is provided with a plurality of locking levers (9) on pocket clamping ring (4), spacing step (8) be provided with a plurality of locking lever (9) one-to-one complex locking piece (10), the draw-in groove with locking lever (9) looks adaptation has been seted up to one side of locking piece (10).
4. The heat conductive resin adhesive filter device according to claim 3, wherein: the end parts of the inner side ends of the plurality of locking rods (9) extend to the circle center of the mesh bag pressing ring (4) and are connected into a whole.
5. The heat conductive resin adhesive filtering device according to claim 1, wherein: be equipped with pressure gauge (11) on closing cap (5), pressure gauge (11) show closing cap (5) with the atmospheric pressure of the chamber that cartridge filter (1) cooperation formed.
6. The heat conductive resin adhesive filtering device according to claim 1, wherein: the top circumference array of cartridge filter (1) is provided with a plurality of locking components that cooperate with closing cap (5), locking component including articulated screw rod (12) of cooperation on cartridge filter (1) and screw-thread fit lock ring (13) on screw rod (12), be equipped with on closing cap (5) with screw rod (12) complex spacing groove (14).
7. The heat conductive resin adhesive filtering device according to claim 1, wherein: the top of cartridge filter (1) is equipped with ring channel (15), be equipped with sealing washer (16) in ring channel (15), cartridge filter (1) passes through sealing washer (16) with closing cap (5) sealed cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292986.4U CN214389087U (en) | 2020-12-31 | 2020-12-31 | Heat conduction resin gluing agent filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292986.4U CN214389087U (en) | 2020-12-31 | 2020-12-31 | Heat conduction resin gluing agent filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214389087U true CN214389087U (en) | 2021-10-15 |
Family
ID=78043349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023292986.4U Active CN214389087U (en) | 2020-12-31 | 2020-12-31 | Heat conduction resin gluing agent filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214389087U (en) |
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2020
- 2020-12-31 CN CN202023292986.4U patent/CN214389087U/en active Active
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