Filter paper cutting device for filter production

Abstract

The utility model discloses a filter paper cutting device for filter production, which comprises a stand and a separating mechanism, the separating mechanism is arranged above the stand, the filter paper cutting device further comprises two supporting plates, a rotating frame, a plurality of moving frames and a plurality of cutters, the rotating frame is rotatably arranged between the two supporting plates, the moving frames are arranged on the rotating frame, and the cutters are arranged on the moving frames. The multiple movable frames are arranged in the rotating frame and extend to the front side of the rotating frame. The threaded rod rotates to drive the moving plate to drive the connecting plate to move so that the adjusting plate can move, the adjusting groove is formed in the adjusting plate, the adjusting heads at the top ends of the multiple moving frames can slide along the inner wall of the adjusting groove, and therefore the distance between the multiple moving frames can be changed, and the distance between the multiple moving frames can be equal. The distance between the multiple cutters can be adjusted by rotating the threaded rod, the adjusting accuracy is improved, the distance between the multiple cutters can be adjusted at the same time only by rotating the threaded rod, and the adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter production, in particular to a filter paper cutting device for filter production. Background Art

[0002] The main components of the filter are the filter element and the housing. The filter element is the main filtering part and is responsible for filtering the gas. The paper filter element is a type of filter element. When processing the paper filter element, the filter paper needs to be cut.

[0003] Chinese patent, a filter paper cutting device for filter production, publication number: CN216099145U, the cutter position adjustment mechanism is used to adjust the cutter to a suitable position, the separator position adjustment mechanism is used to adjust the separator to a suitable position, the filter paper enters from the right side of the device, is first cut by the cutter, the excess filter paper at the edge is separated by the separator, and the filter paper between the separators enters the next paper folding process, the filter paper cutting operation is simple, and the position of the cutter is adjusted by the cutter position adjustment mechanism, which is suitable for the needs of filter elements in filters of different lengths, but when adjusting the distance between each cut, the bolt needs to be unscrewed, and the sleeves need to be moved one by one to change the spacing of the cutters, the screw needs to be unscrewed, and then the long shaft needs to be moved to feed the paper normally under the cutter, the adjustment time is long, and the long use wear is large, so a filter paper cutting device for filter production is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a filter paper cutting device for filter production, comprising a stand and a partitioning mechanism, wherein the partitioning mechanism is arranged above the stand, and further comprising two support plates, a rotating frame, a plurality of movable frames and a plurality of cutters, wherein the rotating frame is rotatably arranged between the two support plates, the plurality of movable frames are arranged in the rotating frame and extend to the front side thereof, the plurality of cutters are respectively arranged at the bottom ends of the plurality of movable frames, an adjusting component for adjusting the spacing between the plurality of cutters is arranged above the rotating frame, and a driving component for driving the rotating frame to rotate is arranged between the two support plates.

[0005] Preferably, a support rod is connected between the left and right walls of the rotating frame, and the plurality of movable frames are slidably mounted on the support rod.

[0006] Preferably, the adjustment assembly includes two frame plates, a threaded rod, a movable plate, a connecting plate and an adjusting plate, the two frame plates are spaced apart at the top end of the rotating frame, one end of the threaded rod is rotatably connected to the rear frame plate and extends to the front side of the front frame plate, a handle is provided on the threaded rod, the movable plate is threadedly connected to the threaded rod, the adjusting plate is slidably connected between the left and right side walls of the rotating frame and extends to the rear side thereof, and the connecting plate is L-shaped, and its two ends are respectively connected to the movable plate and the adjusting plate.

[0007] Preferably, a plurality of adjustment slots are formed on the adjustment plate, and the top ends of the plurality of movable frames are connected with adjustment heads, and the plurality of adjustment heads are respectively slidably connected with the inner walls of the plurality of adjustment slots.

[0008] Preferably, the driving assembly includes a motor, a rotating rod and a cam, the motor is arranged on the left support plate, one end of the rotating rod is coaxially connected to the output shaft of the motor, and the other end is rotatably connected to the right support plate, and the cam is coaxially sleeved on the rotating rod and contacts with the bottom of the rotating frame.

[0009] Preferably, limiting grooves are provided on opposite sides of the two support plates, and the two limiting grooves are arc-shaped. Slide blocks are connected to the left and right sides of the rotating frame, and the two slide blocks are slidably connected to the inner walls of the two limiting grooves respectively.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The threaded rod is rotated to drive the movable plate to drive the connecting plate to move, so that the adjusting plate moves. An adjusting slot is provided on the adjusting plate so that the adjusting heads at the top ends of the multiple movable racks slide along the inner wall of the adjusting slot, thereby changing the spacing between the multiple movable racks, making the spacing between the multiple movable racks equal, thereby adjusting the spacing between the multiple cutters, and improving the accuracy of adjustment. The spacing between the multiple cutters can be adjusted at the same time by simply rotating the threaded rod, thereby improving the efficiency of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a filter paper cutting device for filter production proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the rear side of a filter paper cutting device for filter production proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of an adjustment component in a filter paper cutting device for filter production proposed by the utility model;

[0017] Figure 4 A schematic diagram of a slideway in a filter paper cutting device for filter production proposed by the utility model;

[0018] 1. Stand; 2. Support plate; 3. Rotating frame; 4. Moving frame; 5. Adjusting head; 6. Cutter; 7. Adjusting assembly; 71. Frame plate; 72. Threaded rod; 73. Moving plate; 74. Connecting plate; 75. Adjusting plate; 751. Adjusting slot; 8. Driving assembly; 81. Motor; 82. Rotating rod; 83. Cam. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. 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.

[0021] like Figure 1-4 As shown, the utility model proposes a filter paper cutting device for filter production, including a stand 1 and a partition mechanism, the partition mechanism is arranged above the stand 1, and also includes two support plates 2, a rotating frame 3, a plurality of movable frames 4 and a plurality of cutters 6, the rotating frame 3 is rotatably arranged between the two support plates 2, the plurality of movable frames 4 are arranged in the rotating frame 3 and extend to the front side thereof, the plurality of cutters 6 are respectively arranged at the bottom ends of the plurality of movable frames 4, an adjusting component 7 for adjusting the spacing between the plurality of cutters 6 is arranged above the rotating frame 3, and a driving component 8 for driving the rotating frame 3 to rotate is arranged between the two support plates 2.

[0022] In the utility model, four legs are connected to the bottom end of the stand 1 for supporting the stand 1, the rotating frame 3 is rotatably connected between the two support plates 2 through the rotating rods connected on the left and right sides, and the two rotating rods are rotatably connected to the two support plates 2 respectively, and the front side of the rotating frame 3 is provided with a first sliding window adapted to the size of the moving frame 4, so as to facilitate the movement of the multiple moving frames 4, and the cutter 6 is arranged at the bottom end of the moving frame 4, and the stand 1 is provided with a cutting groove adapted to the size of the cutter, so as to facilitate the movement of the cutter 6, and the spacing between the multiple moving frames 4 is adjusted by using the adjusting component 7, so as to improve the The spacing between multiple cutters 6 is changed to cut filter papers of different sizes. The drive assembly 8 is used to drive the rotating frame 3 to rotate continuously at a small angle, so that the cutter 6 is continuously shaken up and down to cut the filter paper, thereby improving the cutting quality. The edges of the cut filter paper are separated by a separation mechanism to facilitate collection, wherein the separation mechanism includes a slide groove, a slider, a side plate, a basket bolt, an arc plate and a partition plate, and the arc plate and the partition plate are connected. The position of the arc plate and the partition plate is adjusted by using the basket bolt for separation. By lifting the front side of the rotating frame 3, the filter paper is conveniently passed between the cutter and the stand 1.

[0023] In an optional embodiment, a support rod is connected between the left and right walls of the rotating frame 3, and the plurality of movable frames 4 are slidably mounted on the support rod.

[0024] It should be noted that the plurality of movable racks 4 are prevented from being offset when they move left and right.

[0025] In an optional embodiment, the adjustment assembly 7 includes two frame plates 71, a threaded rod 72, a movable plate 73, a connecting plate 74 and an adjusting plate 75. The two frame plates 71 are spaced apart at the top of the rotating frame 3. One end of the threaded rod 72 is rotatably connected to the rear frame plate 71 and extends to the front side of the front frame plate 71. A handle is provided on the threaded rod 72. The movable plate 73 is threadedly connected to the threaded rod 72. The adjusting plate 75 is slidably connected between the left and right side walls of the rotating frame 3 and extends to the rear side thereof. The connecting plate 74 is L-shaped, and its two ends are respectively connected to the movable plate 73 and the adjusting plate 75.

[0026] In an optional embodiment, a plurality of adjustment slots 751 are formed on the adjustment plate 75 , and the top ends of the plurality of movable frames 4 are connected to adjustment heads 5 , which are respectively slidably connected to the inner walls of the plurality of adjustment slots 751 .

[0027] It should be noted that a handle is provided on the threaded rod 72. The threaded rod 72 can be rotated by turning the handle to move the movable plate 73, thereby moving the connecting plate 74 and moving the adjustment plate 75. At this time, the adjustment head 5 is slidably connected along the inner wall of the adjustment groove 751 to change the spacing between the multiple movable frames 4, thereby changing the spacing between the multiple cutters 6.

[0028] In an optional embodiment, the driving assembly 8 includes a motor 81, a rotating rod 82 and a cam 83. The motor 81 is arranged on the left support plate 2. One end of the rotating rod 82 is coaxially connected to the output shaft of the motor 81, and the other end is rotatably connected to the right support plate 2. The cam 83 is coaxially sleeved on the rotating rod 82 and contacts with the bottom of the rotating frame 3.

[0029] It should be noted that by starting the motor 81 to rotate the rotating rod 82, the cam 83 is driven to rotate, and the cam will lift up the front side of the rotating frame 3 and then put it down, so that the multiple cutters 6 move up and down continuously to cut the filter paper.

[0030] In an optional embodiment, limiting grooves are provided on opposite sides of the two support plates 2, and both limiting grooves are arc-shaped. Slide blocks are connected to the left and right sides of the rotating frame 3, and the two slide blocks are slidably connected to the inner walls of the two limiting grooves respectively.

[0031] It should be noted that the limiting groove limits the rotation of the rotating frame 3 and also supports the rotation frame 3 when the rotating frame 3 stops working.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A filter paper cutting device for filter production, comprising a stand (1) and a partitioning mechanism, wherein the partitioning mechanism is arranged above the stand (1), and is characterized in that: The invention also comprises two support plates (2), a rotating frame (3), a plurality of movable frames (4) and a plurality of cutters (6), wherein the rotating frame (3) is rotatably arranged between the two support plates (2), the plurality of movable frames (4) are arranged in the rotating frame (3) and extend to the front side thereof, the plurality of cutters (6) are respectively arranged at the bottom ends of the plurality of movable frames (4), an adjusting component (7) for adjusting the spacing between the plurality of cutters (6) is arranged above the rotating frame (3), and a driving component (8) for driving the rotating frame (3) to rotate is arranged between the two support plates (2).

2. A filter paper cutting device for filter production according to claim 1, characterized in that: A support rod is connected between the left and right walls of the rotating frame (3), and the plurality of movable frames (4) are slidably sleeved on the support rod.

3. A filter paper cutting device for filter production according to claim 1, characterized in that: The adjustment assembly (7) comprises two frame plates (71), a threaded rod (72), a movable plate (73), a connecting plate (74) and an adjustment plate (75); the two frame plates (71) are arranged at intervals at the top end of the rotating frame (3); one end of the threaded rod (72) is rotatably connected to the rear frame plate (71) and extends to the front side of the front frame plate (71); a handle is provided on the threaded rod (72); the movable plate (73) is threadedly connected to the threaded rod (72); the adjustment plate (75) is slidably connected between the left and right side walls of the rotating frame (3) and extends to the rear side thereof; the connecting plate (74) is L-shaped, and its two ends are respectively connected to the movable plate (73) and the adjustment plate (75).

4. A filter paper cutting device for filter production according to claim 3, characterized in that: The adjustment plate (75) is provided with a plurality of adjustment slots (751), the top ends of the plurality of movable frames (4) are all connected to adjustment heads (5), and the plurality of adjustment heads (5) are respectively slidably connected to the inner walls of the plurality of adjustment slots (751).

5. The filter paper cutting device for filter production according to claim 1, characterized in that: The driving assembly (8) comprises a motor (81), a rotating rod (82) and a cam (83); the motor (81) is arranged on the left support plate (2); one end of the rotating rod (82) is coaxially connected to the output shaft of the motor (81), and the other end is rotatably connected to the right support plate (2); the cam (83) is coaxially sleeved on the rotating rod (82) and contacts the bottom of the rotating frame (3).

6. The filter paper cutting device for filter production according to claim 1, characterized in that: The two support plates (2) are provided with limiting grooves on opposite sides thereof, and the two limiting grooves are both arc-shaped. The left and right sides of the rotating frame (3) are both connected with sliding blocks, and the two sliding blocks are respectively slidably connected to the inner walls of the two limiting grooves.

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