Automatic paper folding processing equipment for air filter element blade

Abstract

The utility model relates to the technical field of air filter elements, in particular to air filter element blade automatic paper folding processing equipment which comprises a processing equipment body, a conveying belt is arranged at the front end of the processing equipment body, a cutter is arranged in the processing equipment body, and one end, close to the cutter, of the processing equipment body is fixedly connected with a connecting shell. A limiting assembly is arranged in the connecting shell. The limiting assembly is used for limiting the air filter element, the limiting assembly is composed of two sets of driving screw rods, multiple sets of first moving blocks, multiple sets of first rotating rods, two sets of limiting plates, two sets of guide rods, guide blocks and limiting blocks, and the two sets of driving screw rods are rotationally connected to the two ends of the interior of the connecting shell correspondingly; the two sets of first moving blocks are both in threaded connection with the outer side of the driving screw rod, the first rotating rods are rotationally connected with the outer sides of the first moving blocks, and compared with existing machining equipment, the overall practicability of the machining equipment can be improved through the design.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter element technical field, concretely relates to a kind of air filter element blade automatic paper folding processing equipment. BACKGROUND

[0002] Air filter element automatic paper folding machine is usually composed of flying system, runway system, folding forming system and book system four big systems, and the air filter element blade automatic paper folding processing equipment is a kind of efficient, accurate automatic paper folding equipment, can satisfy the paper folding demand of air filter element production.

[0003] The filter material (such as filter paper) is placed on the feeding device, and the motor transmits power to the roller through the transmission device (such as gear, belt or chain, etc.), so that the roller rotates. In the rotating process, the filter material is fed into the folding device by friction or clamping force, and the folding plate folds the filter material according to the predetermined folding mode (up-down folding, left-right folding or cross folding, etc.). In the folding process, the cutting tool cuts or trims the edge of the filter material to ensure the accuracy and neatness of the folding. The folded filter core is sent out of the folding device. When the filter material is cut and trimmed, if the filter material is not limited, the filter material will be offset under the pressure from the cutting knife, which will affect the cutting and trimming effect, thereby affecting the folding efficiency of the filter material. Therefore, it is particularly important to improve the existing processing equipment and design a new type of air filter element blade automatic paper folding processing equipment to solve the above technical defects and improve the practicability of the overall processing equipment. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a kind of air filter element blade automatic paper folding processing equipment, and the limiting plate is contacted with air filter element, and the two ends of air filter element can be limited by two limiting plates, then the limiting block is displaced, and the top of air filter element is attached, to carry out limiting treatment, prevent filter material from being offset under the pressure from the cutting knife, which will affect the cutting and trimming effect, thereby affecting the folding efficiency of filter material, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of air filter element blade automatic paper folding processing equipment, including processing equipment main body, the front end of the processing equipment main body is equipped with conveying belt, the inside of the processing equipment main body is equipped with cutting knife, the end of the processing equipment main body close to cutting knife is fixedly connected with connecting shell, the inside of the connecting shell is equipped with limiting component;

[0007] The limiting assembly is used for limiting the air filter element, and is composed of two groups of driving screws, a plurality of groups of first moving blocks, a plurality of groups of first rotating rods, two groups of limiting plates, two groups of guide rods, a guide block and a limiting block, two ends of the two groups of driving screws are rotationally connected to the inside of the connecting shell respectively, the first moving blocks are in threaded connection with the outer sides of the driving screws, the first rotating rods are rotationally connected to the outer sides of the first moving blocks, the limiting plates are located at one end of the two groups of first rotating rods away from the driving screws, the guide rods are rotationally connected to the top of the limiting plate, the guide block is located between the two groups of guide rods, and the limiting block is located at the bottom of the guide block.

[0008] As the preferred scheme of the utility model, the driving end of the driving motor is fixedly connected to the outer side of the driving screw and inside the connecting shell, the first rotating rod is rotationally connected with the limiting plate, and the limiting plate is slidingly connected with the connecting shell.

[0009] As the preferred scheme of the utility model, the guide grooves are formed in both ends of the guide block, the guide rods are slidingly connected with the guide block through the guide grooves, and the guide grooves are designed in inclined surface structure.

[0010] As the preferred scheme of the utility model, the guide wheels are rotationally connected to both ends of the guide rod extending to one end of the guide groove, the guide wheels are slidingly connected with the guide groove, the sliding rod is slidingly connected to the top of the guide block, and one end of the sliding rod away from the guide block is fixedly connected with the connecting shell.

[0011] As the preferred scheme of the utility model, the connecting block is fixedly connected to the top of the limiting block, the rotating blocks are fixedly connected to both ends of the connecting block, and the second rotating rods are rotationally connected to both ends in the rotating blocks.

[0012] As the preferred scheme of the utility model, the second moving blocks are rotationally connected to one end of the second rotating rods away from the rotating blocks, the second moving blocks are connected through the limiting rods, and the second moving blocks are slidingly connected with the limiting rods.

[0013] As the preferred scheme of the utility model, the compression springs are sleeved on both ends of the limiting rods and outside the two groups of second moving blocks, and the two ends of the compression springs are fixedly connected with the second moving blocks and the limiting rods respectively.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a limiting assembly's design contacts the limiting plate with air filter element, and through two sets of limiting plate can be positioned to the both ends of air filter element, and then carries out the displacement of limiting block, sticks to the top of air filter element, carries out the limiting treatment to it, prevents the filter element material from the pressure from cutter, and the deviation will appear, influences the effect of cutting modification, thereby influences the efficiency problem of filter element material folding. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is whole structure schematic diagram of the utility model;

[0017] Fig. 2 It is limiting assembly structure schematic diagram of the utility model;

[0018] Fig. 3 It is limiting block structure schematic diagram of the utility model.

[0019] In the drawing: 1, processing equipment main body;2, conveying belt;3, cutter;4, connecting shell;5, limiting assembly;6, drive screw;7, first moving block;8, first rotary rod;9, limiting plate;10, guide rod;11, guide block;12, limiting block;13, guide groove;14, sliding rod;15, connecting block;16, rotary block;17, second rotary rod;18, second moving block;19, limiting rod;20, compression spring. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Embodiment:

[0022] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0023] An air filter element blade automatic paper folding processing equipment, including processing equipment main body 1, the front end of processing equipment main body 1 is equipped with conveying belt 2, the inside of processing equipment main body 1 is equipped with cutter 3, and the one end of processing equipment main body 1 close to cutter 3 is fixedly connected with connecting shell 4, and the inside of connecting shell 4 is equipped with limiting assembly 5;

[0024] The limiting assembly 5 is used for limiting the air filter element, and the limiting assembly 5 is composed of two groups of driving screws 6, a plurality of first moving blocks 7, a plurality of first rotating rods 8, two groups of limiting plates 9, two groups of guide rods 10, a guide block 11 and a limiting block 12. The two groups of driving screws 6 are rotationally connected to the two ends in the inside of the connecting shell 4 respectively. The two groups of first moving blocks 7 are threadedly connected to the outer sides of the driving screws 6. The first rotating rods 8 are rotationally connected to the outer sides of the first moving blocks 7. The limiting plates 9 are located at one end of the two groups of first rotating rods 8 away from the driving screws 6. The guide rods 10 are rotationally connected to the top of the limiting plates 9. The guide block 11 is located between the two groups of guide rods 10. The limiting block 12 is located at the bottom of the guide block 11.

[0025] Further, the driving end of the driving motor is fixedly connected to the outer side of the driving screw 6 and located in the inside of the connecting shell 4. The first rotating rod 8 is rotationally connected with the limiting plate 9. The limiting plate 9 is slidingly connected with the connecting shell 4. The driving motor is started to drive the driving screw 6 to rotate, so that the two groups of first moving blocks 7 are displaced, the two groups of first rotating rods 8 are displaced, and the limiting plate 9 is displaced, so that the limiting plate 9 can contact the air filter element. The two ends of the air filter element can be limited by the two groups of limiting plates 9.

[0026] The two ends of the guide block 11 are provided with guide grooves 13. The guide block 11 is slidingly connected with the connecting shell 4. The guide rod 10 is slidingly connected with the guide block 11 through the guide groove 13. The guide groove 13 is designed as an inclined surface structure. The guide rod 10 is slidingly connected with the guide groove 13, so that the guide rod 10 can be slidingly connected with the guide block 11. When the limiting plate 9 is displaced, the guide rod 10 is displaced. Through the inclined surface design of the guide groove 13, the guide block 11 can be displaced.

[0027] Secondly, the two ends of the guide rod 10 extending to one end of the guide groove 13 are rotationally connected with guide wheels. The guide wheels are slidingly connected with the guide groove 13. The top of the guide block 11 is slidingly connected with a sliding rod 14. The end of the sliding rod 14 away from the guide block 11 is fixedly connected with the connecting shell 4. When the guide rod 10 is slidingly connected with the guide groove 13, the guide wheels can increase the smoothness of the sliding connection of the guide rod 10 and the guide groove 13. When the guide block 11 is displaced, the sliding rod 14 can guide the guide block 11, preventing the guide block 11 from deviating.

[0028] Further, the top of the limiting block 12 is fixedly connected with a connecting block 15, both ends of the connecting block 15 are fixedly connected with rotating blocks 16, both ends in the rotating blocks 16 are rotatably connected with second rotating rods 17, one end of the second rotating rod 17 away from the rotating block 16 is rotatably connected with a second moving block 18, two groups of second moving blocks 18 are connected through a limiting rod 19, the second moving block 18 and the limiting rod 19 are slidingly connected, both ends of the limiting rod 19 and located outside the two groups of second moving blocks 18 are sleeved with compression springs 20, both ends of the compression spring 20 are fixedly connected with the second moving block 18 and the limiting rod 19, the second moving block 18 is driven to displace through the compression spring 20, so that the second rotating rod 17 can rotate, the rotating block 16 is displaced through the two groups of second rotating rods 17, the connecting block 15 is displaced, so that the limiting block 12 is displaced, when the guide block 11 is displaced, the limiting block 12 can be attached to the top of the air filter element, and the air filter element is limited, when the air filter element is cut and trimmed, the air filter element can be prevented from being deviated, so that the cutting and trimming effect of the air filter element is affected.

[0029] In the embodiment, the implementation scene is specifically: in actual use, the air filter element is placed on the top of the transmission belt, the conveying belt 2 is displaced to the inside of the machining equipment main body 1, the driving motor is started, the driving screw 6 is driven to rotate, the two groups of first moving blocks 7 are displaced, the two groups of first rotating rods 8 are displaced, the limiting plate 9 is displaced, so that the limiting plate 9 can contact the air filter element, the two ends of the air filter element are limited through the two groups of limiting plates 9, when the limiting plate 9 is displaced, the guide rod 10 is displaced, the guide block 11 can be displaced through the design of the inclined surface of the guide groove 13, the second moving block 18 is displaced through the compression spring 20, so that the second rotating rod 17 can rotate, the rotating block 16 is displaced through the two groups of second rotating rods 17, the connecting block 15 is displaced, so that the limiting block 12 is displaced, attached to the top of the air filter element, and the air filter element is limited, the filter element material is prevented from being deviated by the pressure from the cutter 3, the cutting and trimming effect is affected, so that the folding efficiency of the filter element material is affected, compared with the existing machining equipment, the machining equipment can improve the overall practicability through the design.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic air filter cartridge blade folding processing equipment, comprising a processing equipment main body (1), characterized in that: The front end of the processing equipment body (1) is provided with a conveying belt (2), the inside of the processing equipment body (1) is provided with a cutter (3), one end of the processing equipment body (1) close to the cutter (3) is fixedly connected with a connecting shell (4), and the inside of the connecting shell (4) is provided with a limiting assembly (5). The limiting assembly (5) is used for limiting the air filter element, and is composed of two groups of driving screws (6), a plurality of first moving blocks (7), a plurality of first rotating rods (8), two groups of limiting plates (9), two groups of guide rods (10), a guide block (11) and a limiting block (12). The two groups of driving screws (6) are rotatably connected to the two ends in the connecting shell (4), the two groups of first moving blocks (7) are threadedly connected to the outer sides of the driving screws (6), the first rotating rods (8) are rotatably connected to the outer sides of the first moving blocks (7), the limiting plates (9) are located at one end of the two groups of first rotating rods (8) away from the driving screws (6), the guide rods (10) are rotatably connected to the top of the limiting plates (9), the guide block (11) is located between the two groups of guide rods (10), and the limiting block (12) is located at the bottom of the guide block (11).

2. The automatic paper folding processing equipment for air filter core blade according to claim 1, characterized in that: The outer side of the driving screw (6) and the inside of the connecting shell (4) are fixedly connected with the driving end of the driving motor, the first rotating rod (8) and the limiting plate (9) are rotatably connected, and the limiting plate (9) and the connecting shell (4) are slidably connected.

3. The automatic paper folding processing equipment for air filter core blade according to claim 1, characterized in that: The two ends of the guide block (11) are provided with guide grooves (13), the guide rods (10) are slidably connected with the guide block (11) through the guide grooves (13), and the guide grooves (13) are designed in inclined surface structure.

4. The automatic air filter cartridge blade folding processing equipment according to claim 3, characterized in that: The two ends of the guide rod (10) extending to one end of the guide groove (13) are rotatably connected with guide wheels, the guide wheels are slidably connected with the guide groove (13), the top of the guide block (11) is slidably connected with a sliding rod (14), and one end of the sliding rod (14) away from the guide block (11) is fixedly connected with the connecting shell (4).

5. The automatic folding processing equipment for air filter core blade according to claim 1, characterized in that: The top of the limiting block (12) is fixedly connected with a connecting block (15), the two ends of the connecting block (15) are fixedly connected with rotating blocks (16), and the two ends in the rotating blocks (16) are rotatably connected with second rotating rods (17).

6. The automatic air filter cartridge blade folding processing equipment according to claim 5, characterized in that: One end of the second rotating rod (17) away from the rotating block (16) is rotatably connected with a second moving block (18), the two groups of second moving blocks (18) are connected through limiting rods (19), and the second moving block (18) and the limiting rod (19) are slidably connected.

7. The automatic air filter cartridge blade folding processing equipment according to claim 6, characterized in that: The two ends of the limiting rod (19) and outside of the two groups of second moving blocks (18) are sleeved with compression springs (20), and the two ends of the compression spring (20) are fixedly connected with the second moving block (18) and the limiting rod (19) respectively.

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