Open type filter screen placing tool
By designing the open filter screen to place the tooling, using airflow negative pressure and anti-blocking mechanism, the problem of deformation of the glass fiber filter screen during the molding process is solved, ensuring the stability of molding quality and the smooth placement of the filter screen.
Patent Information
- Application Number
- CN202323654338.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-31
AI Technical Summary
The prior art when placing a glass fiber filter mesh onto a mold, it is easy to cause deformation of the filter mesh and affect molding quality, especially improper handling of soft material filter mesh.
An open filter screen placement tool is designed, including positioning the main body of the tool equipment, positioning and suction mechanism, and the anti-jamming mechanism, which absorbs the filter screen through negative pressure of the airflow and is placed flat in the mold bushing position to prevent jamming and avoid deformation when pushed out. .
It effectively avoids deformation of the filter during the placement process, ensures the stability of molding quality, and simplifies the placement process of the filter.
Smart Images
Figure CN222269975U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of filter screen processing, in particular to an open filter screen placement tool. Background Art
[0002] In order to make some one-piece molded products have filtering properties, a glass fiber filter needs to be installed. When the product is molded, the glass fiber filter needs to be placed in the specified position of the mold first.
[0003] For example, Chinese patent CN215036752U discloses a clamping tool for filter screen production, including a column, a base plate and an adjusting ring, the bottom of the column is fixedly installed with the base plate, both sides of the base plate are fixedly installed with first rotating seats, both sides of the two first rotating seats are rotatably connected with first movable shafts, both sides of the two first rotating seats are rotatably connected with first movable shafts, two adjacent first movable shafts are respectively fixed on both sides of one end of a clamping rod, and the clamping rod is movably arranged with the corresponding first rotating seat, and the bottom of the two clamping rods are fixedly installed with clamping plates.
[0004] However, this technology has the following problems: when clamping the filter screen made of a softer material, the filter screen will be deformed and cannot reach the set state, thereby affecting the molding quality.
[0005] Based on this, the utility model designs an open filter screen placement tool to solve the above problems. Utility Model Content
[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an open filter placement tool.
[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0008] An open filter screen placement tool comprises a positioning tool equipment body, a positioning suction mechanism is connected to the positioning tool equipment body, and an anti-stuck mechanism is connected to the positioning suction mechanism;
[0009] The positioning and suction mechanism comprises a positioning component and a suction component; the positioning component is connected to the suction component, the positioning component is connected to the main body of the positioning tooling equipment, and the suction component is connected to the anti-stuck mechanism.
[0010] The main body of the positioning tooling equipment comprises an air gun and an air pipe; one end of the air pipe is threadedly connected to the output end of the air gun, and the other end of the air pipe is connected to the positioning component.
[0011] The positioning assembly comprises an outer shell, an inner liner and a locking block; the outer shell and the inner liner are fixedly connected via the locking block, the outer shell and the inner liner are both connected to the suction assembly, and the outer shell is plugged into the trachea.
[0012] A sealing ring is arranged between the shell and the air pipe to prevent air leakage.
[0013] The shell is provided with a hole which is matched and connected with the suction component.
[0014] The suction assembly includes a corrugated gasket, a locking screw and a limit block; the corrugated gasket is fixedly connected to the inside of the shell, and the limit block is fixedly connected to the shell through the locking screw.
[0015] The corrugated gasket and the limiting block are both annular.
[0016] The anti-stuck mechanism comprises a spring and a gasket, one end of the spring is fixedly connected to the limit block, and the other end of the spring is fixedly connected to the gasket.
[0017] The springs are provided in multiple groups and are arranged on the limit block at equal intervals.
[0018] The gasket is annular.
[0019] The utility model has the following technical effects:
[0020] 1. When the utility model is in use, the negative pressure generated by the airflow on the main body of the positioning tooling equipment sucks the filter into the positioning component and moves it to the position of the mold bushing. The main body of the positioning tooling equipment is closed, and the filter falls on the bushing mouth under the action of the anti-stuck mechanism. The filter is placed flatly at the set position of the mold, so that the filter will not be deformed, thereby ensuring the molding quality.
[0021] 2. When the utility model is in use, the gasket absorbs the filter into the housing. When the air gun stops working, the filter is pushed out by the gasket under the action of the spring, which prevents the filter from being stuck in the housing and facilitates the filter to be pushed out smoothly from the housing. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0023] Figure 1 A three-dimensional tool for placing an open filter screen of the utility model Figure 1 ;
[0024] Figure 2 It is a front view of an open filter screen placement tool of the utility model;
[0025] Figure 3 It is a right side view of an open filter screen placement tool of the utility model;
[0026] Figure 4 For along Figure 3 AA direction cross-sectional view;
[0027] Figure 5 for Figure 4 Enlarged view of point B in the middle.
[0028] The numbers in the figure represent:
[0029] 1. Positioning tooling equipment body; 11. Air gun; 12. Air pipe; 2. Positioning suction mechanism; 21. Positioning assembly; 211. Shell; 212. Liner; 213. Locking block; 214. Sealing ring; 22. Suction assembly; 221. Corrugated washer; 222. Locking screw; 223. Limit block; 3. Anti-stuck mechanism; 31. Spring; 32. Gasket. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] The utility model is further described below in conjunction with embodiments.
[0032] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.
[0033] Example 1
[0034] Please refer to the instruction manual Figure 1-5 , an open filter screen placement tool, comprising a positioning tool equipment body 1, the positioning tool equipment body 1 is connected to a positioning suction mechanism 2, and the positioning suction mechanism 2 is connected to an anti-stuck mechanism 3;
[0035] The positioning and suction mechanism 2 includes a positioning component 21 and a suction component 22 ; the positioning component 21 is connected to the suction component 22 , the positioning component 21 is connected to the positioning tooling equipment body 1 , and the suction component 22 is connected to the anti-stuck mechanism 3 .
[0036] When the utility model is in use, the negative pressure generated by the airflow on the positioning tooling equipment body 1 sucks the filter into the positioning component 21 and moves it to the mold bushing position. The positioning tooling equipment body 1 is closed, and the filter falls at the bushing mouth position under the action of the anti-stuck mechanism 3. The filter is placed flatly at the set position of the mold, so that the filter will not be deformed, thereby ensuring the molding quality.
[0037] Example 2
[0038] like Figure 1-5 As shown, as a preferred embodiment of the utility model, the positioning tooling equipment body 1 includes an air gun 11 and an air pipe 12; one end of the air pipe 12 is threadedly connected to the output end of the air gun 11, and the other end of the air pipe 12 is connected to the positioning component 21.
[0039] The positioning assembly 21 includes an outer shell 211 , an inner liner 212 and a locking block 213 ; the outer shell 211 and the inner liner 212 are fixedly connected via the locking block 213 , the outer shell 211 and the inner liner 212 are both connected to the suction assembly 22 , and the outer shell 211 is plugged into the trachea 12 .
[0040] A sealing ring 214 is provided between the housing 211 and the air pipe 12 to prevent air leakage.
[0041] The housing 211 is provided with a hole for cooperating with the suction assembly 22 .
[0042] The suction assembly 22 includes a corrugated gasket 221 , a locking screw 222 and a limit block 223 ; the corrugated gasket 221 is fixedly connected to the inside of the housing 211 , and the limit block 223 is fixedly connected to the housing 211 via the locking screw 222 .
[0043] The corrugated gasket 221 and the limiting block 223 are both annular.
[0044] When the utility model is in use, the air gun 11 is started, and the filter screen is sucked up by the negative pressure generated by the airflow and moved to the position of the mold bushing. The air gun 11 is closed, and the filter screen falls to the position of the bushing opening.
[0045] Example 3
[0046] like Figure 1-5 As shown in FIG. 1 , as a preferred embodiment of the present invention, the anti-stuck mechanism 3 includes a spring 31 and a gasket 32, one end of the spring 31 is fixedly connected to the stop block 223, and the other end of the spring 31 is fixedly connected to the gasket 32. The function of the spring 31 and the gasket 32 is to prevent the filter from being stuck in the housing 211.
[0047] The springs 31 are provided in multiple groups and are arranged on the limit block 223 at equal intervals.
[0048] The gasket 32 is annular.
[0049] When the utility model is in use, the gasket 32 absorbs the filter into the shell 211. When the air gun 11 stops working, the filter is pushed out by the gasket 32 under the action of the spring 31, so as to avoid the filter being stuck in the shell 211 and facilitate the filter to be smoothly pushed out from the shell 211.
[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. An open filter screen placement tool, comprising a positioning tool device body (1), characterized in that: The positioning tooling equipment body (1) is connected to a positioning suction mechanism (2), and the positioning suction mechanism (2) is connected to an anti-stuck mechanism (3); The positioning and suction mechanism (2) comprises a positioning component (21) and a suction component (22); the positioning component (21) is connected to the suction component (22), the positioning component (21) is connected to the positioning tooling equipment body (1), and the suction component (22) is connected to the anti-stuck mechanism (3).
2. The open filter placement tool according to claim 1, characterized in that: The positioning tooling equipment body (1) comprises an air gun (11) and an air pipe (12); one end of the air pipe (12) is threadedly connected to the output end of the air gun (11), and the other end of the air pipe (12) is connected to the positioning component (21).
3. The open filter placement tool according to claim 2, characterized in that: The positioning assembly (21) comprises an outer shell (211), an inner lining (212) and a locking block (213); the outer shell (211) and the inner lining (212) are fixedly connected via the locking block (213); the outer shell (211) and the inner lining (212) are both connected to the suction assembly (22); and the outer shell (211) is plugged into the air pipe (12).
4. The open filter placement tool according to claim 3, characterized in that: A sealing ring (214) is provided between the outer shell (211) and the air pipe (12) to prevent air leakage.
5. The open filter placement tool according to claim 4, characterized in that: The housing (211) is provided with a hole for cooperating and connecting with the suction assembly (22).
6. The open filter placement tool according to claim 5, characterized in that: The suction assembly (22) comprises a corrugated gasket (221), a locking screw (222) and a limit block (223); the corrugated gasket (221) is fixedly connected to the inside of the outer shell (211), and the limit block (223) is fixedly connected to the outer shell (211) via the locking screw (222).
7. The open filter placement tool according to claim 6, characterized in that: The corrugated gasket (221) and the limiting block (223) are both annular.
8. The open filter placement tool according to claim 7, characterized in that: The anti-stuck mechanism (3) comprises a spring (31) and a gasket (32); one end of the spring (31) is fixedly connected to the limit block (223), and the other end of the spring (31) is fixedly connected to the gasket (32).
9. The open filter placement tool according to claim 8, characterized in that: The springs (31) are provided in multiple groups and are arranged at equal intervals on the limit block (223).
10. The open filter placement tool according to claim 9, characterized in that: The gasket (32) is annular.