Conical filter element shaping processing device

Abstract

The utility model discloses a conical filter element shaping processing device which comprises a working table, a support is fixedly connected to the middle of one end of the working table, a lifting air cylinder is fixedly connected to the upper portion of the support, a lifting seat is fixedly connected to the output end of the bottom of the lifting air cylinder, and a fixed pressing plate is fixedly connected to the bottom of the lifting seat. And a mold groove is formed in the center of the fixed pressing plate, a shaping air cylinder is fixedly connected to the position, corresponding to the mold groove, of the upper portion of the interior of the lifting base, and a conical mold is fixedly connected to the output end of the bottom of the shaping air cylinder. The lifting base and the fixed pressing plate are arranged and matched with the conical mold and the ultrasonic generator, the edge of a workpiece can be fixed through matching of the limiting groove and the pressing ring under driving of the air cylinder, then non-woven fabric fibers are mutually rubbed, melted and bonded through ultrasonic waves after the workpiece is deformed through downward pressing of the conical mold, and therefore the non-woven fabric is formed. And the condition that the filtering performance is influenced by over-high temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element processing equipment, in particular to a conical filter element shaping processing device. Background Art

[0002] The filter element is the core component of purification and filtration equipment, and is mostly used inside water purifiers and air purifiers. The conical filter element is a filtration structure widely used in industry and daily applications. Its main advantages are simple structure, easy replacement and cleaning, strong durability and high filtration efficiency.

[0003] During processing, the internal conical non-woven fabric filter layer of the existing conical filter element is generally shaped directly through a hot pressing mold. Although the equipment is simple and the processing is fast, the temperature and time requirements for direct hot pressing are high. It is easy for the shaping to fail or the internal melting and agglomeration of the filter layer to affect the filtration performance. In addition, the filter layer may stick to the mold and need to be removed manually, which has certain operational risks. Therefore, there is room for improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a conical filter element shaping processing device to solve the above problem.

[0005] To achieve the above-mentioned purpose, a conical filter element shaping processing device is provided, comprising a workbench, a support is fixedly connected to the middle of one end of the workbench, a lifting cylinder is fixedly connected to the top of the support, a lifting seat is fixedly connected to the bottom output end of the lifting cylinder, a fixed pressing plate is fixedly connected to the bottom of the lifting seat, a mold groove is provided at the center of the fixed pressing plate, a shaping cylinder is fixedly connected to the upper position of the lifting seat corresponding to the mold groove, a conical mold is fixedly connected to the bottom output end of the shaping cylinder, an ultrasonic generator is provided above the conical mold, and a pressure ring is provided at the outer edge of the mold groove at the bottom of the fixed pressing plate;

[0006] A bottom mold is provided at a position in the upper middle of the workbench corresponding to the lifting seat, a shaping groove is provided at the center of the bottom mold corresponding to the mold groove, a limiting groove is provided above the shaping groove, and heating holes are provided on both sides of the shaping groove inside the bottom mold.

[0007] According to the conical filter element shaping processing device, the maximum diameter of the conical mold corresponds to the diameter of the mold groove.

[0008] According to the conical filter element shaping processing device, the outer diameter of the pressure ring corresponds to the diameter of the limiting groove.

[0009] According to the conical filter element shaping processing device, the mold groove corresponds to the diameter of the shaping slot.

[0010] According to the conical filter element shaping processing device, the four lower corners of the bottom mold are fixedly connected to the workbench through fixed columns.

[0011] According to the conical filter element shaping processing device, one end of the workbench away from the support is fixedly connected to a control console.

[0012] According to the conical filter element shaping processing device, the lifting cylinder, shaping cylinder and ultrasonic generator are all electrically connected to the control console.

[0013] According to the conical filter element shaping processing device, heating rods are provided through the interiors of the two heating holes.

[0014] The above solution has at least one of the following beneficial effects:

[0015] 1. The utility model is provided with a lifting seat and a fixed pressure plate, which cooperates with a conical mold and an ultrasonic generator. Under the drive of the cylinder, the edge of the workpiece is fixed by the cooperation of the limit groove and the pressure ring. Then, the workpiece is deformed by the downward pressure of the conical mold, and the ultrasonic wave is used to make the non-woven fabric fibers rub against each other to melt and bond, thereby completing the shaping work. The filtration performance is affected by excessively high temperature, which enhances the practicality of the device.

[0016] 2. The bottom mold of the utility model is provided with heating holes and heating rods, which cooperate with the shaping grooves to perform edge wrapping and hot pressing treatment on the edge of the workpiece without affecting the ultrasonic shaping. After the shaping is completed, the edge is fixed by the limit groove and the pressure ring. When the conical mold is withdrawn, the workpiece is prevented from sticking to the mold, thereby enhancing the practicality of the device.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a front perspective structural diagram of a conical filter element shaping processing device of the present invention;

[0020] Figure 2 This is a bottom-up perspective structural diagram of a conical filter element shaping processing device of the present invention;

[0021] Figure 3 This is a front structural diagram of a conical filter element shaping processing device of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a lifting seat of a conical filter element shaping processing device of the present invention;

[0023] Legend:

[0024] 1. Workbench; 2. Bottom mold; 3. Support; 4. Lifting cylinder; 5. Lifting seat; 6. Fixed pressure plate; 7. Mold groove; 8. Conical mold; 9. Shaping cylinder; 10. Ultrasonic generator; 11. Shaping slot; 12. Heating hole; 13. Limiting slot; 14. Pressing ring. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] Reference Figure 1-4 The embodiment of the present invention provides a conical filter element shaping processing device, including a workbench 1, a support 3 is fixedly connected to the middle of one end of the workbench 1, a lifting cylinder 4 is fixedly connected to the upper part of the support 3, a lifting seat 5 is fixedly connected to the bottom output end of the lifting cylinder 4, a fixed pressing plate 6 is fixedly connected to the bottom of the lifting seat 5, a mold groove 7 is opened at the center of the fixed pressing plate 6, a shaping cylinder 9 is fixedly connected to the upper part of the lifting seat 5 at a position corresponding to the mold groove 7, a conical mold 8 is fixedly connected to the bottom output end of the shaping cylinder 9, the maximum diameter of the conical mold 8 corresponds to the diameter of the mold groove 7, and an ultrasonic generator 10 is arranged above the conical mold 8. , a pressure ring 14 is provided at the bottom of the fixed pressing plate 6 on the outer edge of the mold groove 7, and the end of the workbench 1 away from the support 3 is fixedly connected to the console, and the lifting cylinder 4, the shaping cylinder 9 and the ultrasonic generator 10 are all electrically connected to the console. The lifting seat 5 and the fixed pressing plate 6 provided in the utility model cooperate with the conical mold 8 and the ultrasonic generator 10. Under the separate drive of each cylinder, the edge of the workpiece can be fixed by first utilizing the cooperation of the limiting groove 13 and the pressure ring 14, and then the workpiece is deformed by the downward pressure of the conical mold 8, and then the non-woven fabric fibers are rubbed and melted and bonded by ultrasonic waves, thereby completing the shaping work and avoiding the situation where the hot pressing temperature is too high and affects the filtering performance;

[0027] A bottom mold 2 is provided at a position corresponding to the lifting seat 5 in the upper middle part of the workbench 1, and the four corners below the bottom mold 2 are fixedly connected to the workbench 1 through fixed columns. A shaping groove 11 is provided at the center of the bottom mold 2 at a position corresponding to the mold groove 7. The mold groove 7 corresponds to the diameter of the shaping groove 11. A limiting groove 13 is provided above the shaping groove 11, and the outer diameter of the pressure ring 14 corresponds to the diameter of the limiting groove 13. Heating holes 12 are provided on both sides of the shaping groove 11 in the interior of the bottom mold 2, and heating rods are provided through the interiors of the two heating holes 12. The heating rods arranged in the heating holes 12 of the bottom mold 2, in conjunction with the shaping groove 11, the limiting groove 13 and the pressure ring 14, can perform edge wrapping and hot pressing treatment on the edge of the workpiece without affecting the ultrasonic shaping. After the shaping is completed, the edge is fixed by the limiting groove 13 and the pressure ring 14 to prevent the workpiece from sticking to the mold when the conical mold 8 exits.

[0028] Working principle: The lifting seat 5 and the fixed pressure plate 6 set in the utility model, in conjunction with the conical mold 8 and the ultrasonic generator 10, can be driven separately by each cylinder, first using the limit groove 13 and the pressure ring 14 to fix the edge of the workpiece, and then the workpiece is deformed by the downward pressure of the conical mold 8, and the non-woven fabric fibers are rubbed and melted and bonded with each other by ultrasonic waves, thereby completing the shaping work, avoiding the situation where the hot pressing temperature is too high to affect the filtering performance, and the heating rod set in the heating hole 12 of the bottom mold 2, in conjunction with the shaping slot 11, the limit groove 13 and the pressure ring 14, can perform edge-wrapping hot pressing treatment on the edge of the workpiece without affecting the ultrasonic shaping, and after the shaping is completed, the edge is fixed by the limit groove 13 and the pressure ring 14, and when the conical mold 8 exits, the workpiece is prevented from sticking to the mold.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A conical filter element shaping processing device, comprising a workbench (1), characterized in that: A support (3) is fixedly connected to the middle of one end of the workbench (1), a lifting cylinder (4) is fixedly connected above the support (3), a lifting seat (5) is fixedly connected to the bottom output end of the lifting cylinder (4), a fixed pressing plate (6) is fixedly connected to the bottom of the lifting seat (5), a mold groove (7) is provided at the center of the fixed pressing plate (6), a shaping cylinder (9) is fixedly connected to the upper part of the lifting seat (5) at a position corresponding to the mold groove (7), a conical mold (8) is fixedly connected to the bottom output end of the shaping cylinder (9), an ultrasonic generator (10) is provided above the conical mold (8), and a pressure ring (14) is provided at the outer edge of the mold groove (7) at the bottom of the fixed pressing plate (6); A bottom mold (2) is provided at a position in the upper middle of the workbench (1) corresponding to the lifting seat (5), a shaping slot (11) is provided at the center of the bottom mold (2) corresponding to the mold groove (7), a limiting slot (13) is provided above the shaping slot (11), and heating holes (12) are provided inside the bottom mold (2) on both sides of the shaping slot (11).

2. A conical filter element shaping device according to claim 1, characterized in that: The maximum diameter of the tapered die (8) corresponds to the diameter of the die groove (7).

3. The conical filter element shaping device according to claim 1, characterized in that: The outer diameter of the pressure ring (14) corresponds to the diameter of the limiting groove (13).

4. The conical filter element shaping device according to claim 1, characterized in that: The mold groove (7) corresponds to the diameter of the shaped slot (11).

5. The conical filter element shaping device according to claim 1, characterized in that: The four lower corners of the bottom mold (2) are fixedly connected to the workbench (1) via fixed columns.

6. The conical filter element shaping device according to claim 1, characterized in that: One end of the workbench (1) away from the support (3) is fixedly connected to a control console.

7. The conical filter element shaping device according to claim 6, characterized in that: The lifting cylinder (4), the shaping cylinder (9) and the ultrasonic generator (10) are all electrically connected to the control console.

8. The conical filter element shaping device according to claim 1, characterized in that: A heating rod is provided running through the interior of each of the two heating holes (12).

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