CN219964311U

CN219964311U - Filter core folding mechanism is used in air cleaner production

Info

Publication number: CN219964311U
Application number: CN202321382735.6U
Authority: CN
Inventors: 彭桃云
Original assignee: Wuhan Jiemeng Environmental Protection Technology Co ltd
Current assignee: Wuhan Jiemeng Environmental Protection Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-07
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to a filter element folding mechanism for air filter production, which comprises a machine shell, wherein paper inlet holes and paper outlet holes are respectively formed in two sides of the machine shell, a conveying assembly and a folding assembly are arranged in the machine shell, wherein the conveying assembly is arranged close to one side of the paper inlet holes, the folding assembly is arranged close to one side of the paper outlet holes, the folding assembly consists of a pressing block movably arranged at the inner top of the machine shell and a folding plate horizontally arranged in the machine shell, and the conveying assembly and the folding plate are positioned at the same horizontal height; the utility model adopts the extrusion mode to fold the filter element, compared with the roller folding mode, the indentation is more obvious, the assembly of subsequent staff is convenient, the bottom end of the pressing block is provided with the jack needles, the folding position is perforated by a plurality of jacks, the folded filter element corners produced are all longitudinally provided with a plurality of small holes, and workers can tear the filter element along the holes without using cutting tools such as scissors for assistance, so that the use is more convenient.

Description

Filter core folding mechanism is used in air cleaner production

Technical Field

The utility model relates to the technical field of filter element folding equipment, in particular to a filter element folding mechanism for air filter production.

Background

The folding filter is an emerging membrane separation filter, is of a cylindrical structure, takes a folding filter element as a filter element, can filter liquid, gas, particles and bacteria with the particle size of more than 0.1um, has the advantages of high filtering precision, high filtering speed, less adsorption, no medium falling, no leakage, acid and alkali resistance, corrosion resistance, convenient cleaning, backflushing function and the like, and is ideal filter equipment in the industries of biological medicine pure water, beverage, biochemical water treatment, environmental protection and the like.

The existing folding equipment usually adopts a roll shaft to convey the folding, but the folding equipment has single function, so that the produced folding filter element can be connected into a whole, the length required in actual use is different from the length of the produced filter element, and workers also need to cut the folding equipment through tools such as scissors in the subsequent assembly process, so that the folding equipment is inconvenient to use.

Disclosure of Invention

Based on the above description, the utility model provides a filter element folding mechanism for air filter production, which aims to solve the defects that the existing folding equipment only has a folding function, the produced folding filter elements are connected into a whole, and tools such as scissors are needed to cut in actual use, so that the use is inconvenient.

The utility model is realized by the following technical scheme:

the utility model provides an air cleaner production is with filter core folding mechanism, includes the casing, the both sides of casing are equipped with feed inlet and play paper hole respectively, the inside conveying component and the folding subassembly of being equipped with of casing, wherein conveying component is close to feed inlet one side and arranges, folding subassembly is close to play paper hole one side and arranges, folding subassembly comprises movable mounting in the briquetting at top in the casing and the folding board that the level set up in the casing inside, conveying component is in same level with the folding board.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the conveying assembly is a roller with two outer side walls attached to each other, gears are arranged at the end parts of the rollers and meshed with each other, a driving motor is further arranged on the outer side wall of the machine shell, and output of the driving motor extends to the inside of the machine shell and is in transmission connection with one roller.

Further, the folding plate is including setting up in the inside two sets of support frames of casing, the casing is inside still to be equipped with spacing spout along the axis direction, support frame slidable mounting is in spacing spout, and articulates through two sets of folding arms between two adjacent support frame tops, two sets of be equipped with the flat board on the inside wall of folding arm respectively, and two sets of the articulated department of folding arm passes through articulated shaft fixed connection.

Further, guide grooves are further vertically formed in the two ends, close to the hinge shafts, of the inner portion of the shell, and clamping blocks are arranged at the two ends of the hinge shafts and are slidably clamped in the guide grooves.

Further, the briquetting is the back taper, the top of briquetting is equipped with the connecting seat, the top of casing is equipped with the pneumatic cylinder, the output of pneumatic cylinder extends to the casing inside downwards and with connecting seat detachable fixed connection, the bottom surface butt of briquetting is in articulated shaft top surface and when continuously extrudeing downwards, two flat boards on the folding arm closely laminate with the inclined plane of briquetting both sides.

Further, the inside fixed mounting of spacing spout has the stopper, the tip of stopper is equipped with reset spring, reset spring's tip and the lateral wall fixed connection of support frame.

Further, the inside measuring apparatu that is used for monitoring and carries filter paper length that still is equipped with of casing, the surface of casing is equipped with control panel, control panel and measuring apparatu, conveying component and folding component electric connection.

Furthermore, a plurality of jack needles are longitudinally arranged at intervals at the bottom of the pressing block, and the surface of the hinge shaft is guided by the jack needles in an adaptive manner.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

the utility model adopts the extrusion mode to fold the filter element, compared with the roller folding mode, the indentation is more obvious, the assembly of subsequent staff is convenient, in the folding process, the utility model also is provided with a jack needle at the bottom end of the pressing block, the folding part of the filter element is perforated through the jacks, a plurality of small holes are longitudinally arranged at the folding angle of the produced folding filter element, a worker can tear the filter element along the holes, and the filter element is not required to be assisted by cutting tools such as scissors, so that the filter element is more convenient to use.

Drawings

FIG. 1 is a schematic view of the internal structure of a housing in the present embodiment;

FIG. 2 is a schematic view showing the structure of the folding arm and the flat plate in the present embodiment;

fig. 3 is a schematic structural diagram of the supporting frame and the limiting chute in the embodiment;

wherein: 1. a housing; 11. a paper feed hole; 12. a paper outlet hole; 13. limiting sliding grooves; 14. a guide groove; 2. a transport assembly; 3. briquetting; 4. a folding plate; 41. a folding arm; 42. a flat plate; 43. a support frame; 44. a hinge shaft; 45. a clamping block; 46. a guide groove; 5. and a hydraulic cylinder.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Embodiments of the utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1-3, a cartridge folding mechanism for air filter production, comprising:

the machine shell 1 is a rectangular metal shell, one end of the machine shell is provided with a flat opening, the opening is a paper feeding hole 11, the other end of the machine shell is provided with an opening which is obliquely downwards arranged, and the opening is a paper discharging hole 12;

the conveying assembly 2 consists of two rollers, the outer side walls of the two rollers are mutually abutted, and filter paper is conveyed inwards and stably through the contact surface of the two roller shafts;

the folding assembly is arranged on one side of the conveying assembly 2, continuously folds the planar filter paper through the extrusion structure, and discharges the planar filter paper through the paper outlet 12.

Specifically, the method comprises the following steps; the folding assembly consists of a pressing block 3 and a folding plate 4, the folding plate 4 is horizontally arranged in the shell 1, the pressing block 3 is arranged right above the center of the folding plate 4, and a space is reserved between the pressing block 3 and the folding plate; the bottom surface at folded sheet 4 both ends all is equipped with support frame 43, be equipped with spacing spout 13 on the interior bottom surface and the lateral wall of casing 1, support frame 43 slidable mounting is inside spacing spout 13, and this spacing spout 13 extends along casing 1 axis direction, consequently, two sets of support frames 43 can carry out the removal of horizontal direction in casing 1 inside, the top of two sets of support frames 43 is connected through two sets of folding arms 41, this folding arm 41 is articulated by two sheet metal and is constituteed, and two sheet metal can carry out the cross folding of arbitrary angle all, the other end of two sheet metal then articulates with two sets of support frames 43 tops respectively, consequently when the articulated department of folding arm 41 moves down, two support frames 43 draw close each other and remove.

In the present utility model, a flat plate 42 is further provided inside the folding arm 41, and the hinge points of the two groups of folding arms 41 are fixedly connected through a hinge shaft 44.

Meanwhile, the pressing block 3 is in an inverted cone shape and is arranged right above the hinge shaft 44, the top of the machine shell is further provided with a hydraulic cylinder 5 for driving the pressing block to move up and down, when the pressing block 3 moves vertically downwards, the arc surface of the bottom surface of the pressing block 3 is abutted with the top surface of the hinge shaft 44 and moves downwards continuously, in the structure, the hinge shaft 44 moves downwards, the hinge arms on two sides can pull the two groups of support frames 43 to be close to each other, the flat plates 42 in the hinge arms are attached to the inclined surfaces on two sides of the pressing block 3 to form a V shape, and therefore the filter paper is folded smoothly.

In order to avoid the swing of the hinge arm caused by the random movement of the support frame 43, the guide groove 14 should be vertically arranged on the inner wall of the casing 1, and meanwhile, the end part of the hinge shaft 44 is provided with a clamping block 45 which is slidably installed in the wire groove, so that the hinge shaft 44 can only move up and down.

After folding, the folding plate 4 is recessed downwards to form a V shape, and cannot be directly conveyed, so that a limiting block is arranged in the limiting chute 13, a reset spring is arranged at the end part of the limiting block, and the other end of the spring is fixedly connected with the side wall of the supporting frame 43, so that when the two supporting frames 43 are closed by extrusion, and the pressing block 3 rises, the reset spring pushes the two supporting frames 43 away by elasticity and enables the hinge arm to be linear, the surface of the folding plate 4 is a plane, and the folded filter element can be smoothly discharged from the paper outlet 12.

Meanwhile, the folding filter element produced by the equipment is an integer, and the length required by actual use is not feasible, so that a plurality of jack needles are longitudinally arranged on the bottom surface of the pressing block 3 of the equipment for convenience, the guide grooves 46 matched with the jack needles are synchronously arranged on the hinge seat, a row of tearing holes are formed in the center of the folded angle when the equipment is extruded and folded every time, and workers can directly cut the equipment without assistance of a cutting tool when using the equipment, so that the equipment is more convenient to use.

The inside of the shell 1 is also provided with a measuring instrument for measuring the length of the conveying filter paper, and the measuring instrument is matched with a control panel on the surface of the shell 1 to operate the filter paper, so that automatic adjustment is realized, and folding deviation is avoided.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a filter core folding mechanism for air cleaner production, its characterized in that, including casing (1), the both sides of casing (1) are equipped with feed opening (11) and play paper hole (12) respectively, the inside conveying component (2) and the folding subassembly of being equipped with of casing (1), wherein conveying component (2) are close to feed opening (11) one side and arrange, folding subassembly is close to paper hole (12) one side and arranges, folding subassembly comprises briquetting (3) and the folding board (4) that the level set up in casing (1) inside of movable mounting in casing (1), conveying component (2) are in same level with folding board (4).

2. The filter element folding mechanism for air filter production according to claim 1, wherein the conveying assembly (2) is a roller with two outer side walls mutually attached, the end parts of the two rollers are provided with gears and meshed with each other, the outer side wall of the casing (1) is further provided with a driving motor, and the output of the driving motor extends into the casing (1) and is in transmission connection with one of the rollers.

3. The filter element folding mechanism for air filter production according to claim 1, wherein the folding plate (4) comprises two groups of supporting frames (43) arranged inside the casing (1), a limiting sliding groove (13) is further formed inside the casing (1) along the axis direction, the supporting frames (43) are slidably mounted in the limiting sliding groove (13), the tops of two adjacent supporting frames (43) are hinged through two groups of folding arms (41), flat plates (42) are respectively arranged on the inner side walls of the two groups of folding arms (41), and the hinged positions of the two groups of folding arms (41) are fixedly connected through a hinge shaft (44).

4. A filter element folding mechanism for air filter production according to claim 3, wherein guide grooves (14) are further vertically formed in the two ends, close to the hinge shaft (44), of the inside of the casing (1), and clamping blocks (45) are arranged at the two ends of the hinge shaft (44) and are slidably clamped in the guide grooves (14).

5. The filter core folding mechanism for air filter production according to claim 3, wherein the pressing block (3) is in an inverted cone shape, a connecting seat is arranged at the top of the pressing block (3), a hydraulic cylinder (5) is arranged at the top of the casing (1), an output end of the hydraulic cylinder (5) extends downwards to the inside of the casing (1) and is detachably and fixedly connected with the connecting seat, and when the bottom surface of the pressing block (3) is abutted to the top surface of the hinging shaft (44) and continuously extruded downwards, two flat plates (42) on the folding arm (41) are tightly attached to inclined surfaces on two sides of the pressing block (3).

6. A filter core folding mechanism for air filter production according to claim 3, wherein a limiting block is fixedly arranged in the limiting chute (13), a return spring is arranged at the end part of the limiting block, and the end part of the return spring is fixedly connected with the outer side wall of the supporting frame (43).

7. The filter element folding mechanism for air filter production according to claim 1, wherein a measuring instrument for monitoring the length of the conveying filter paper is further arranged inside the casing (1), a control panel is arranged on the surface of the casing (1), and the control panel is electrically connected with the measuring instrument, the conveying assembly (2) and the folding assembly.

8. A filter cartridge folding mechanism for air filter production according to claim 3, wherein a plurality of jack needles are longitudinally arranged at intervals at the bottom of the pressing block (3), and the surface of the hinge shaft (44) is photographed by guide grooves (46) matched with the jack needles.