Filter press-fitting device with detection function

Abstract

The utility model belongs to the technical field of press fitting, and particularly relates to a filter press fitting device with a detection function, which is characterized in that a filter is placed through an arranged press fitting support, and the upward moving height of the filter is limited through an arranged upper fixing seat; therefore, the disc upper pressing head in the filter and the filter disc are tightly pressed under the action of upward moving thrust of the lower fixing seat, and the distance between the lower fixing seat and the upper fixing seat is detected in real time through the detection assembly arranged on the upper fixing seat, so that the pressing degree of the disc upper pressing head and the filter disc is controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of press-fitting, and particularly relates to a filter press-fitting device with a detection function. Background Technique

[0002] The filter disc is the core of the production film production line. However, after long-term use, the filter screen is covered with impurities, the pressure increases, resulting in an increase in product crystal points and thus a decline in product quality. Therefore, it needs to be disassembled and cleaned.

[0003] When the existing filter discs are installed after cleaning, they are usually operated by a disassembly and assembly machine. The patent publication number CN221659172U discloses a disc filter disassembly and assembly machine, which jacks up the lower tray and the disc filter by extending the jack, so that the disc pressing plate at the upper end of the disc filter fits into the conical groove of the upper tray. The bolt connection part at the top of the disc core tube passes through the second relief hole. When the disc filter is pressed to a certain extent, a torque wrench is used to tighten the compression bolt on the bolt connection part of the disc core tube, thereby completing the assembly of the filter disc.

[0004] However, this method may result in the problem that the pressing degree of the filter disc cannot meet the accuracy requirements, and there are technical problems such as over-pressing or under-pressing. Therefore, there is an urgent need to provide a filter press-fitting device that can detect the pressing degree during the press-fitting of the filter disc.

[0005] It should be noted that the above information disclosed in this background technical part is only used to understand the background technology of the concept of this application. Therefore, it is not considered that the above description constitutes the information of the prior art. Summary of the Utility Model

[0006] The embodiments of the present disclosure at least provide a filter press-fitting device with a detection function, which includes:

[0007] A press-fitting bracket, and a lower fixing seat for placing the filter disc is arranged at the bottom of the press-fitting bracket;

[0008] An upper fixing seat, which is arranged at the upper part of the press-fitting bracket and is used to limit the upward movement of the upper pressing head of the filter disc to press the upper pressing head of the disc against the filter disc; and

[0009] A detection component arranged on the upper fixing seat;

[0010] The detection component is adapted to obtain the distance between the upper fixing seat and the lower fixing seat, and further control the pressing degree of the upper pressing head of the disc.

[0011] In an optional implementation manner, the detection component includes: a control module and a distance detection sensor; wherein

[0012] The control module is electrically connected to the distance detection sensor; and

[0013] The control module is adapted to receive the distance data obtained by the detection sensor and control the rising height of the lower fixing seat according to the distance data.

[0014] In an alternative embodiment, a hydraulic lifting pump is provided at the bottom of the lower fixing seat;

[0015] The hydraulic lifting pump is adapted to push the lower fixing seat up or down, thereby driving the filter disc up or down.

[0016] In an alternative embodiment, the control module is electrically connected to the hydraulic lifting pump to control the rising height and the falling height of the hydraulic lifting pump.

[0017] In an alternative embodiment, a plurality of positioning holes are vertically formed on the vertical beam of the press-fitting bracket; and

[0018] Bolt holes adapted to the positioning holes are formed on the cross beam of the press-fitting bracket; wherein

[0019] The upper fixing seat is arranged at the bottom of the cross beam; and

[0020] The cross beam is adapted to be fixed to different heights of the vertical beam by bolts, so as to adapt to filters of different heights.

[0021] In an alternative embodiment, the filter press-fitting device further includes:

[0022] An ultra-high pressure hydraulic pump;

[0023] The ultra-high pressure hydraulic pump is communicated with the hydraulic lifting pump to provide a power source for the hydraulic lifting pump.

[0024] In an alternative embodiment, a sliding assembly is arranged in the upper fixing seat;

[0025] The distance detection sensor is arranged on the sliding assembly; wherein

[0026] The sliding assembly is adapted to extend out of the upper fixing seat when the disc pressing head abuts against the upper fixing seat.

[0027] In an alternative embodiment, the sliding assembly includes a trigger bar and a sliding bar;

[0028] The trigger bar is vertically arranged in the upper fixing seat, and its lower end extends downward from the bottom of the upper fixing seat; and

[0029] The sliding bar is horizontally arranged in the upper fixing seat; and

[0030] The sliding strip is adapted to slide horizontally out of the upper fixing seat after the trigger strip slides upward, thereby driving the distance detection sensor to slide out.

[0031] The beneficial effects of the present utility model are as follows. The filter pressing device with a detection function places the filter through the provided pressing bracket, limits the upward movement height of the filter through the provided upper fixing seat, so that under the upward thrust of the lower fixing seat, the disc upper press head in the filter is pressed tightly against the filter disc, and the distance between the lower fixing seat and the upper fixing seat is detected in real time through the detection component provided on the upper fixing seat to control the pressing degree of the disc upper press head against the filter disc.

[0032] Other features and advantages of the present utility model will be described in the following specification, and part of them will be obvious from the specification, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model are achieved and obtained by the structures specifically pointed out in the specification, claims and drawings.

[0033] In order to make the above-mentioned objectives, features and advantages of the present utility model more obvious and understandable, specific preferred embodiments are hereby given, and in conjunction with the accompanying drawings, the detailed description is as follows. Description of the Drawings

[0034] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0035] Figure 1 A three-dimensional view of a filter pressing device with a detection function provided by an embodiment of the present disclosure;

[0036] Figure 2 A schematic cross-sectional structure diagram of the upper fixing seat provided by an embodiment of the present disclosure;

[0037] Figure 3 A detection principle block diagram of a filter pressing device with a detection function provided by an embodiment of the present disclosure.

[0038] In the figure:

[0039] Pressing bracket 1, positioning hole 10, lower fixing seat 11, upper fixing seat 12, bolt hole 13;

[0040] Filter 2, filter disc 21, disc upper press head 22;

[0041] Hydraulic lifting pump 3, ultra-high pressure hydraulic pump 4;

[0042] Sliding assembly 5, trigger bar 51, sliding bar 52;

[0043] Distance detection sensor 6. Specific embodiments

[0044] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0045] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, in the drawings, for the purpose of effectively describing the technical content, the thickness of components may be exaggerated or reduced.

[0046] The following will describe in detail some embodiments of the present utility model with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0047] As Figure 1 and Figure 2 shown, at least one embodiment provides a filter pressing device with a detection function, which includes: a pressing bracket 1, a lower fixing seat 11 for placing a filter disc 21 is arranged at the bottom of the pressing bracket 1; an upper fixing seat 12, which is arranged at the upper part of the pressing bracket 1 and is used to limit the upward movement of the upper pressing head 22 of the filter 2, so as to press the upper pressing head 22 of the disc against the filter disc 21; and a detection component arranged on the upper fixing seat 12; the detection component is adapted to obtain the distance between the upper fixing seat 12 and the lower fixing seat 11, and further control the pressing degree of the upper pressing head 22 of the disc.

[0048] See Figure 1 , specifically, the filter is placed through the arranged pressing bracket 1, the upward movement height of the filter 2 is limited through the arranged upper fixing seat 12, so that the upper pressing head 22 of the disc in the filter 2 is pressed against the filter disc 21 under the upward thrust of the lower fixing seat 11, and the distance between the lower fixing seat 11 and the upper fixing seat 12 is detected in real time through the detection component arranged on the upper fixing seat 12 to control the pressing degree of the upper pressing head 22 of the disc against the filter disc 21.

[0049] As an alternative embodiment, the control module includes, but is not limited to, an MCU chip of model STM-32. The distance detection sensor 6 adopts an existing optoelectronic detection sensor. The control module receives the distance data obtained by the detection sensor, thereby controlling the rising height of the lower fixing seat 11.

[0050] As Figure 3 shown, specifically, a hydraulic lift pump 3 is provided at the bottom of the lower fixing seat 11; the hydraulic lift pump 3 is adapted to push the lower fixing seat 11 up or down, thereby driving the filter disc 21 up or down. And the control module is electrically connected to the hydraulic lift pump 3, thereby controlling the rising height and falling height of the hydraulic lift pump 3 in real time.

[0051] Specifically, a plurality of positioning holes 10 are vertically formed in the vertical beam of the press-fitting bracket 1; and bolt holes 13 adapted to the positioning holes 10 are formed in the cross beam of the press-fitting bracket 1; wherein the upper fixing seat 12 is provided at the bottom of the cross beam; and the cross beam is adapted to be fixed to different heights of the vertical beam by bolts, thereby adapting to filters of different heights.

[0052] Specifically, the filter press-fitting device further includes: an ultra-high pressure hydraulic pump 4; the ultra-high pressure hydraulic pump 4 is communicated with the hydraulic lift pump 3 to provide a power source for the hydraulic lift pump 3.

[0053] Specifically, a sliding component 5 is provided inside the upper fixing seat 12; the distance detection sensor 6 is provided on the sliding component 5; wherein, the sliding component 5 is adapted to extend out of the upper fixing seat 12 when the disc upper press head 22 abuts against the upper fixing seat 12.

[0054] As an alternative embodiment, the sliding component 5 includes a trigger bar 51 and a sliding bar 52; the trigger bar 51 is vertically arranged in the upper fixing seat 12, and its lower end extends downward from the bottom of the upper fixing seat 12; and the sliding bar 52 is horizontally arranged in the upper fixing seat 12; and the sliding bar 52 is adapted to slide horizontally out of the upper fixing seat 12 after the trigger bar 51 slides upward, thereby driving the distance detection sensor 6 to slide out, so that the distance detection sensor 6 can extend out when the filter starts to be pressed and slide into the upper fixing seat 12 when not working, avoiding sensor contamination caused during the daily storage of the device and improving the detection accuracy.

[0055] In this article, when it is mentioned that the first component is located on the second component, this may mean that the first component can be directly formed on the second component, or a third component can be inserted between the first component and the second component.

[0056] In this document, when an element or layer is referred to as being "on," "joined to," "connected to," "attached to," or "coupled to" another element or layer, it can be directly on, joined, connected, attached, or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on another element or layer," "directly joined to," "directly connected to," "directly attached to," or "directly coupled to" another element or layer, there may be no intervening elements or layers. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between" versus "directly between," "adjacent" versus "directly adjacent," etc.). As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0057] In this document, example embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as "at least one of..." modify the entire list of elements when following a list of elements, rather than modifying individual elements in the list. For example, the expression "at least one of a, b, and c" should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.

[0058] The terms used herein are for the purpose of describing particular example configurations only and are not intended to be limiting. As used herein, the singular articles "a," "an," and "the" may also be intended to include the plural forms, unless clearly stated otherwise herein. The terms "comprises," "comprising," and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as necessarily requiring them to be performed in the particular order discussed or illustrated, unless specifically identified as an order of performance. Additional or alternative steps may be employed.

[0059] As used herein, phrases such as "in one embodiment," "according to one embodiment," "in some embodiments," etc., generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," etc., are used "as an example, instance, or illustration." Any embodiment, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other embodiments, aspects, or designs. Instead, the use of the terms "example," "exemplary," etc., is intended to present concepts in a concrete manner.

[0060] In the description of the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0061] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second" and other numerical terms used herein do not imply an order or sequence unless explicitly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer or section discussed above may be referred to as the second element, component, region, layer or section.

[0062] Spatially relative terms, such as "inner", "outer", "below", "beneath", "lower", "above", "upper", etc., may be used herein to facilitate the description of the relationship between one element or feature and another element or feature as illustrated in the figures. In addition to the orientation depicted in the figures, spatially relative terms are intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is turned over, an element described as "below" or "beneath" another element or feature will be oriented "above" the other element or feature. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein are to be interpreted accordingly.

[0063] In the above discussion, unless otherwise stated, when used to describe a numerical value, the terms "about", "approximately", "substantially", etc. mean a variation of + / −10% of that value.

[0064] Based on the above inspiration from the ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A filter press-fitting device with a detection function, characterized in that, Comprising: Press-fitting bracket; Lower fixing seat, disposed at the bottom of the press-fitting bracket; Upper fixing seat, disposed at the upper part of the press-fitting bracket, for limiting the upward movement height of the filter to press the disc upper head in the filter against the filter disc; And Detection component disposed on the upper fixing seat; The detection component is adapted to obtain the distance between the upper fixing seat and the lower fixing seat, and further control the pressing degree of the disc upper head and the filter disc.

2. The filter press-fitting device according to claim 1, wherein The detection component includes: a control module and a distance detection sensor; wherein The control module is electrically connected to the distance detection sensor; and The control module is adapted to receive the distance data obtained by the detection sensor and control the rising height of the lower fixing seat according to the distance data.

3. The filter press-fitting device according to claim 2, wherein A hydraulic lifting pump is disposed at the bottom of the lower fixing seat; The hydraulic lifting pump is adapted to push the lower fixing seat to rise or fall, and thereby drive the filter disc to rise or fall.

4. The filter press-fitting device according to claim 3, wherein The control module is electrically connected to the hydraulic lifting pump to control the rising height and falling height of the hydraulic lifting pump.

5. The filter press-fitting device according to claim 1, wherein A plurality of positioning holes are vertically formed on the vertical beam of the press-fitting bracket; and Bolt holes adapted to the positioning holes are formed on the cross beam of the press-fitting bracket; wherein The upper fixing seat is disposed at the bottom of the cross beam; and The cross beam is adapted to be fixed to different heights of the vertical beam by bolts, so as to adapt to filters of different heights.

6. The filter press-fitting device according to claim 3, characterized in that, Further comprising: Ultra-high pressure hydraulic pump; The ultra-high pressure hydraulic pump is communicated with the hydraulic lifting pump to provide a power source for the hydraulic lifting pump.

7. The filter press-fitting device according to claim 6, wherein A sliding component is disposed in the upper fixing seat; The distance detection sensor is disposed on the sliding component; wherein The sliding component is adapted to extend out of the upper fixing seat when the disc upper head abuts against the upper fixing seat.

8. The filter press-fitting device according to claim 7, wherein The sliding component includes a trigger bar and a sliding bar; The trigger bar is vertically disposed in the upper fixing seat, and its lower end extends downward from the bottom of the upper fixing seat; And The sliding bar is horizontally disposed in the upper fixing seat; And The sliding bar is adapted to horizontally slide out of the upper fixing seat after the trigger bar slides upward, thereby driving the distance detection sensor to slide out.

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