Metal fiber sintered felt filter forming device

Abstract

The utility model discloses a metal fiber sintered felt filter forming device which comprises a main body, a conveying belt, a sintered felt fixing and rotating integrated mechanism and a cutting mechanism, wherein the conveying belt is mounted on the main body; the sintered felt fixing and rotating integrated mechanism is driven by the conveying belt to move; and the cutting mechanism is mounted on the main body and arranged on a conveying path of the conveying belt. When the sintered felt is cut, on one hand, the sintered felt can be fixed through the sintered felt fixing and rotating integrated mechanism, so that cutting missing is avoided, and on the other hand, the sintered felt can be rotated, so that cutting of the sintered felt in all directions is achieved; and on the other hand, the conveying belt can drive the sintering felt and the sintering felt fixing and rotating integrated mechanism to integrally move, so that the cutting allowance of the sintering felt is adjusted, the sintering felt filter pieces of different sizes are cut and formed according to needs, finally, rapid cutting and forming of the sintering felt filter pieces of different size requirements are achieved, and the forming efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sintered felt forming, and more specifically, the utility model relates to a forming device for a metal fiber sintered felt filter sheet. Background Art

[0002] The metal fiber sintered felt filter sheet is a high-efficiency new filter material, which has the advantages of high temperature resistance, corrosion resistance, strong dirt holding capacity and high filtration accuracy. The sintered metal fiber filter material can be widely used in fluid filtration in industries such as petrochemical, polyester chemical fiber, biological medicine and food and beverage, and at the same time can be used for high-temperature flue gas dust filtration in technical fields such as thermal power generation and iron and steel metallurgy. In the final step of the sintered felt forming process, it is necessary to cut the sintered felt so that the sintered felt is formed into the required size.

[0003] Since there are many required sizes for the sintered felt, the existing forming device cannot cut out the required size more quickly, which will affect the forming efficiency of the sintered felt. Therefore, in view of this problem, how to design a forming device for a metal fiber sintered felt filter sheet has become the problem we need to solve currently. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a forming device for a metal fiber sintered felt filter sheet, so as to realize the rapid cutting and forming of sintered felt filter sheets with different size requirements and improve the forming efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A forming device for a metal fiber sintered felt filter sheet, comprising a main body, a conveyor belt installed on the main body, a sintered felt fixing and rotating integrated mechanism driven by the conveyor belt to move, and a cutting mechanism installed on the main body and arranged on the conveying path of the conveyor belt.

[0006] Further, the sintered felt fixing and rotating integrated mechanism includes a base and a limiting bottom plate respectively fixed on the upper and lower sides of the conveyor belt, a first motor fixed upside down on the limiting bottom plate, a rotating disk arranged on the base and driven to rotate by the first motor, and a lifting clamping mechanism arranged on the base.

[0007] Further, the lifting clamping mechanism includes a support frame fixedly connected to the base, a lifting screw rod threadedly connected to the support frame, a connecting frame rotatably assembled at the bottom end of the lifting screw rod, and a hollow pressing plate fixedly connected to the connecting frame.

[0008] Further, at least one side of the limiting bottom plate is provided with a slide rail, the limiting bottom plate is slidably assembled with the slide rail, and the slide rail is fixedly connected to the main body.

[0009] Further, the conveyor belt is pushed to move by conveyor rollers, the conveyor rollers are rotationally assembled with the main body, and at least one conveyor roller is driven to rotate by a second motor.

[0010] Further, the cutting mechanism includes a fixed frame fixedly connected to the main body, an electric cylinder installed on the fixed frame, and a cutter that is pushed up and down by the electric cylinder.

[0011] Further, an air-cooling mechanism is provided on the main body.

[0012] Further, the air-cooling mechanism includes a fan bracket fixedly connected to the main body, a third motor fixedly installed on the fan bracket, and a fan driven to rotate by the third motor.

[0013] The beneficial effects of the present utility model are as follows:

[0014] When using the metal fiber sintered felt filter sheet forming device of the present application to cut the sintered felt, on the one hand, through the sintered felt fixing and rotating integrated mechanism, not only can the fixing of the sintered felt be realized, thus avoiding the cutting falling through, but also the sintered felt can be rotated, so as to realize the cutting of the sintered felt in all directions; on the other hand, the conveyor belt can drive the sintered felt and the sintered felt fixing and rotating integrated mechanism to move as a whole, thereby adjusting the cutting allowance of the sintered felt, and then cutting and forming sintered felt filter sheets of different sizes according to the required cutting, and finally realizing the rapid cutting and forming of sintered felt filter sheets with different size requirements, improving the forming efficiency. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of a partial section of the present utility model;

[0017] Figure 2 For the present utility model Figure 1 An enlarged view of the structure of part A;

[0018] Figure 3 It is a schematic diagram of the overall structure of the present utility model.

[0019] The reference numerals are: 1, main body; 2, conveying roller; 3, conveyor belt; 4, base; 5, rotating disk; 6, limiting bottom plate; 7, first motor; 8, support frame; 9, lifting screw; 10, connecting frame; 11, hollow pressing plate; 12, slide rail; 13, second motor; 14, fan bracket; 15, third motor; 16, fan; 17, fixing frame; 18, electric cylinder; 19, cutting knife. Specific embodiments

[0020] In order to better explain the present invention for easy understanding, the present invention will be described in detail below with reference to the accompanying drawings through specific embodiments.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back,...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0023] In the present invention, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; "connection" can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See Figures 1 to 3 As shown, the present invention provides a forming device for a metal fiber sintered felt filter sheet, including a main body 1, a conveyor belt 3 installed on the main body, a sintered felt fixing and rotating integrated mechanism driven to move by the conveyor belt, and a cutting mechanism installed on the main body and arranged on the conveying path of the conveyor belt; the conveyor belt is pushed to move by a conveying roller 2, the conveying roller is rotationally assembled with the main body, and at least one conveying roller is driven to rotate by a second motor 13. It can be understood that the conveying roller and the conveyor belt constitute a belt conveying mechanism, and the conveyor belt can be driven to reciprocate by the rotation of the conveying roller, so as to drive the sintered felt fixing and rotating integrated mechanism to reciprocate.

[0025] In this embodiment, the sintered felt fixing and rotating integrated mechanism includes a base 4 and a limit bottom plate 6 respectively fixed on the upper and lower sides of the conveyor belt, a first motor fixedly installed upside down on the limit bottom plate, a rotating disk 5 arranged on the base and driven to rotate by the first motor 7, and a lifting clamping mechanism arranged on the base; the lifting clamping mechanism includes a support frame 8 fixedly connected to the base, a lifting screw rod 9 threadedly connected to the support frame, a connecting frame 10 rotatably assembled to the bottom end of the lifting screw rod, and a hollow pressing plate 11 fixedly connected to the connecting frame; in this embodiment, the support frame includes a vertical part and a horizontal part, the vertical part is fixedly connected to the base, and the lifting screw rod vertically passes through the horizontal part and is threadedly connected to the horizontal part. Preferably, at least one side of the limit bottom plate is provided with a slide rail 12, the limit bottom plate is slidably assembled with the slide rail, and the slide rail is fixedly connected to the main body; through the cooperation of the limit bottom plate and the slide rail, the smooth movement of the conveyor belt can be improved. In addition, the limit bottom plate also supports the base, and when the base bears a downward cutting force, it can prevent the base from being sunken and affecting the smoothness of cutting.

[0026] In this embodiment, the cutting mechanism includes a fixed frame 17 fixedly connected to the main body, an electric cylinder 18 installed on the fixed frame, and a cutter 19 lifted by the electric cylinder.

[0027] In this embodiment, an air cooling mechanism is arranged on the main body; the air cooling mechanism includes a fan bracket 14 fixedly connected to the main body, a third motor 15 fixedly installed on the fan bracket, and a fan 16 driven to rotate by the third motor. By blowing air with the fan for cooling, the cooling efficiency of the sintered felt can be accelerated; among them, the use of a hollow pressing plate can improve the fluidity of the cooling air flow.

[0028] When shearing and forming the sintered felt, place the sintered felt on the rotating disk 5. Rotate the lifting screw rod 9 to drive the connecting frame 10 and the hollow pressing plate 11 to descend synchronously, and use the hollow pressing plate 11 to press the sintered felt tightly, so as to fix the sintered felt; then start the third motor 15 to drive the fan 16 to rotate and cool the sintered felt. Since the hollow pressing plate 11 is hollow, it will not affect the blowing and cooling while fixing the sintered felt, thereby accelerating the cooling efficiency of the sintered felt. After the sintered felt is cooled, start the second motor 13 to drive the conveying roller 2 to rotate, so that the conveyor belt 3 moves, driving the cooled sintered felt to move to the bottom of the cutting knife 19. While the conveyor belt 3 is moving, the limit bottom plate 6 slides in cooperation with the slide rail 12, which can increase the stability of the conveyor belt 3 and prevent the position of the base 4 from sagging, thus avoiding the shear failure caused by the depression during the shearing of the sintered felt; during cutting, start the electric cylinder 18 to drive the cutting knife 19 to descend to cut off the surplus of the sintered felt. During the cutting process, start the first motor 7 to drive the rotating disk 5 to rotate, and under the clamping force, synchronously drive the hollow pressing plate 11 and the sintered felt to rotate, so as to cut off the surplus in all directions of the sintered felt.

[0029] In summary, when using the metal fiber sintered felt filter element forming device of the present application to cut the sintered felt, on the one hand, through the sintered felt fixing and rotating integrated mechanism, not only can the sintered felt be fixed to avoid the cutting falling through, but also the sintered felt can be rotated to realize the cutting of the sintered felt in all directions; on the other hand, the conveyor belt can drive the sintered felt, the sintered felt fixing and rotating integrated mechanism to move as a whole, so as to adjust the cutting surplus of the sintered felt, and then cut and form sintered felt filter elements of different sizes according to the required cutting, and finally realize the rapid cutting and forming of sintered felt filter elements with different size requirements, improving the forming efficiency.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A metal fiber sintered felt filter sheet forming device, characterized in that: It comprises a main body (1), a conveyor belt (3) mounted on the main body, a sintered felt fixing and rotating integrated mechanism driven by the conveyor belt, and a cutting mechanism mounted on the main body and arranged on the conveying path of the conveyor belt; The sintered felt fixing and rotating integrated mechanism comprises a base (4) and a limiting base plate (6) respectively fixed to the upper and lower sides of the conveyor belt, a first motor (7) invertedly fixed to the limiting base plate, a rotating disk (5) arranged on the base and driven to rotate by the first motor, and a lifting clamping mechanism arranged on the base.

2. A metal fiber sintered felt filter sheet forming device according to claim 1, characterized in that: The lifting clamping mechanism comprises a support frame (8) fixedly connected to the base, a lifting screw (9) threadedly connected to the support frame, a connecting frame (10) rotatably assembled to the bottom end of the lifting screw, and a hollow pressure plate (11) fixedly connected to the connecting frame.

3. The metal fiber sintered felt filter sheet forming device according to claim 2, characterized in that: At least one side of the limiting base plate is provided with a slide rail (12), the limiting base plate and the slide rail are slidably assembled, and the slide rail is fixedly connected to the main body.

4. The metal fiber sintered felt filter sheet forming device according to claim 3, characterized in that: The conveyor belt is pushed and moved by conveyor rollers (2), the conveyor rollers are rotatably assembled with the main body, and at least one conveyor roller is driven to rotate by a second motor (13).

5. A metal fiber sintered felt filter sheet forming device according to any one of claims 1 to 4, characterized in that: The cutting mechanism comprises a fixing frame (17) fixedly connected to the main body, an electric cylinder (18) installed on the fixing frame, and a cutting knife (19) driven to rise and fall by the electric cylinder.

6. The metal fiber sintered felt filter sheet forming device according to claim 5, characterized in that: The main body is provided with an air cooling mechanism.

7. A metal fiber sintered felt filter sheet forming device according to claim 6, characterized in that: The air cooling mechanism comprises a fan bracket (14) fixedly connected to the main body, a third motor (15) fixedly mounted on the fan bracket, and a fan (16) driven to rotate by the third motor.

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