Paper folding mechanism for machine oil filter element gluing machine

Abstract

The utility model discloses a paper folding mechanism for an oil filter element gluing machine, which relates to the technical field of filter element processing equipment and comprises a bottom plate, a vertical plate is fixed on one side of the upper end face of the bottom plate, a driving mechanism is mounted at the top of one side of the vertical plate, and a paper folding component is mounted in the middle of one side of the vertical plate. A pushing assembly is installed on the vertical plate and located above the paper folding assembly, an L-shaped guide seat is installed on the upper end face of the bottom plate and located on one side of the vertical plate, the internal corner of the L-shaped guide seat is in an arc shape, a strip-shaped hole is formed in the top of the vertical section of the L-shaped guide seat, and a limiting assembly is installed at the strip-shaped hole. According to the corrugated filter paper folding device, the driving mechanism, the paper folding assembly, the material pushing assembly, the L-shaped guide seat and the limiting assembly are used in cooperation, filter paper can be folded into a corrugated shape, the filter paper can be limited according to the width of the filter paper, the filter paper is prevented from deviating and inclining in the moving process to a large extent, and the quality of a finally-rolled filter element is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element processing equipment, in particular to a paper folding mechanism for an oil filter element gluing machine. Background Technique

[0002] A filter is an essential key component in an automobile, including an air filter, which is located in the engine intake system and is used to filter harmful impurities in the air entering the cylinder; an oil filter, which is located in the engine lubrication system and is used to clean the oil in the lubrication system; an air-conditioning filter, which is used for filtering the air circulation inside and outside the carriage. The core part of the filter is a paper core arranged in a box body. The existing paper core for a plate-type air filter is mostly a corrugated multi-layer structure formed by folding filter paper.

[0003] When processing the existing filter paper, a gluing machine is usually used to spray glue on the filter paper. After spraying glue, the filter paper enters a paper folding mechanism through a paper pulling roller for folding, and then a corrugated multi-layer structure is formed. The structure of the traditional paper folding mechanism is too complex, the filter paper is folded unevenly, and it cannot play a limiting role for filter papers of different widths. The filter paper is prone to deviation during movement, which easily leads to poor quality of the finally rolled filter element. Therefore, a paper folding mechanism for an oil filter element gluing machine is provided. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a paper folding mechanism for an oil filter element gluing machine. By the combined use of a driving mechanism, a paper folding component, a material pushing component, an L-shaped guiding seat and a limiting component, the filter paper can be folded into a corrugated shape, and the filter paper can be limited according to the width of the filter paper, which greatly prevents the filter paper from deviating and tilting during movement, effectively ensures the quality of the finally rolled filter element, and overcomes the deficiencies of the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A paper folding mechanism for an oil filter element gluing machine, including a bottom plate. One side of the upper end surface of the bottom plate is fixedly provided with a vertical plate. A driving mechanism is installed at the top of one side of the vertical plate. A paper folding component is installed in the middle of one side of the vertical plate. A material pushing component is installed above the paper folding component on the vertical plate. An L-shaped guiding seat is installed on the upper end surface of the bottom plate and on one side of the vertical plate. The inner corner of the L-shaped guiding seat is arc-shaped. A strip-shaped hole is opened at the top of the vertical section of the L-shaped guiding seat, and a limiting component is installed at the strip-shaped hole;

[0007] The limit assembly includes a bidirectional screw rod rotatably installed in the strip hole through a bearing, both ends of the bidirectional screw rod are screwed to the limit rods, one end of the two limit rods is slidably engaged with the strip hole, and one end of the bidirectional screw rod extends to the outside of the L-shaped guide seat and is connected to a handle.

[0008] Through the above-mentioned scheme, through the coordinated use of the set driving mechanism, paper folding assembly, material pushing assembly, L-shaped guide seat and limit assembly, the filter paper can be folded into a corrugated shape, and the filter paper can be limited according to the width of the filter paper, thereby preventing the filter paper from shifting and tilting during the movement to a large extent, and effectively ensuring the quality of the final rolled filter element.

[0009] Preferably, the driving mechanism includes two fixed plates fixed on the top of one side of the vertical plate, two driving rollers are rotatably installed between the two fixed plates through bearings, gears are installed at one end of the two driving rollers, and the two gears are meshed with each other. A servo motor is installed on one side of one of the fixed plates, and one end of the servo motor is transmission-connected to the other end of one of the driving rollers.

[0010] Preferably, the paper folding assembly includes a first paper folding seat and a U-shaped frame fixed in the middle part of one side of the vertical plate, a first electric push rod is installed on the inner side of the U-shaped frame, and a second paper folding seat is connected to one end of the first electric push rod facing the first paper folding seat, and teeth are provided on the opposite sides of the first paper folding seat and the second paper folding seat, and the ends of the teeth are rounded.

[0011] Preferably, the first origami seat and the second origami seat have the same size, and the teeth on the first origami seat and the teeth on the second origami seat are in a staggered state.

[0012] Preferably, the pushing assembly includes a second electric push rod installed on the vertical plate, one end of the second electric push rod is connected to a shifting rod, and the shifting rod is located above the first paper folding seat.

[0013] Preferably, fixing holes are provided at the four corners of the bottom plate.

[0014] The beneficial effects of the utility model are:

[0015] By using the driving mechanism, paper folding assembly, material pushing assembly, L-shaped guide seat and limit assembly in coordination, the filter paper can be folded into a corrugated shape, and the filter paper can be limited according to the width of the filter paper, thereby preventing the filter paper from shifting and tilting during movement to a large extent, and effectively ensuring the quality of the final rolled filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first-perspective three-dimensional structural schematic diagram of an origami mechanism for an oil filter element gluing machine proposed by the utility model.

[0017] Figure 2Schematic diagram of the three - dimensional structure of the second perspective of a paper - folding mechanism for an oil filter element gluing machine proposed by the present utility model.

[0018] Figure 3 Schematic diagram of the three - dimensional structure of the third perspective of a paper - folding mechanism for an oil filter element gluing machine proposed by the present utility model.

[0019] Figure 4 A paper - folding mechanism for an oil filter element gluing machine proposed by the present utility model Figure 2 Enlarged structure schematic diagram at position A.

[0020] In the figure: 1, bottom plate; 2, L - shaped guide seat; 3, second paper - folding seat; 4, first paper - folding seat; 5, vertical plate; 6, lever; 7, gear; 8, driving roller; 9, fixing plate; 10, servo motor; 11, first electric push rod; 12, U - shaped frame; 13, second electric push rod; 14, strip - shaped hole; 15, bidirectional screw; 16, limiting rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Embodiment 1, referring to Figures 1-4 , a paper - folding mechanism for an oil filter element gluing machine, including a bottom plate 1. One side of the upper end surface of the bottom plate 1 is fixedly provided with a vertical plate 5. A driving mechanism is installed at the top of one side of the vertical plate 5, a paper - folding assembly is installed in the middle of one side of the vertical plate 5, a material - pushing assembly is installed above the paper - folding assembly on the vertical plate 5. On the upper end surface of the bottom plate 1 and on one side of the vertical plate 5, an L - shaped guide seat 2 is installed. The inner corner of the L - shaped guide seat 2 is arc - shaped. A strip - shaped hole 14 is opened at the top of the vertical section of the L - shaped guide seat 2, and a limiting assembly is installed at the strip - shaped hole 14;

[0023] The limiting assembly includes a bidirectional screw 15 rotatably installed in the strip - shaped hole 14 through a bearing. Both ends of the bidirectional screw 15 are screwed with a limiting rod 16. One end of the two limiting rods 16 is slidably clamped with the strip - shaped hole 14. One end of the bidirectional screw 15 extends to the outside of the L - shaped guide seat 2 and is connected with a handle;

[0024] The driving mechanism includes two fixing plates 9 fixed at the top of one side of the vertical plate 5. Two driving rollers 8 are rotatably installed between the two fixing plates 9 through bearings. One end of each of the two driving rollers 8 is installed with a gear 7, and the two gears 7 are meshed with each other. A servo motor 10 is installed on one side of one of the fixing plates 9, and one end of the servo motor 10 is in transmission connection with the other end of one of the driving rollers 8;

[0025] The origami component includes a first origami seat 4 and a U-shaped frame 12 fixed to the middle of one side of the vertical plate 5. A first electric push rod 11 is installed inside the U-shaped frame 12. One end of the first electric push rod 11 facing the first origami seat 4 is connected to a second origami seat 3. Tooth teeth are provided on the opposite sides of the first origami seat 4 and the second origami seat 3, and the ends of the tooth teeth are rounded;

[0026] The first origami seat 4 and the second origami seat 3 are of the same size, and the tooth teeth on the first origami seat 4 and the tooth teeth on the second origami seat 3 are in a staggered state;

[0027] The material pushing component includes a second electric push rod 13 installed on the vertical plate 5. One end of the second electric push rod 13 is connected to a dial rod 6, and the dial rod 6 is located above the first origami seat 4;

[0028] Fixing holes are provided at the four corners of the bottom plate 1, and the bottom plate 1 can be fixed to the installation position by bolts passing through the fixing holes.

[0029] Working principle: According to the width of the filter paper, by turning the bidirectional screw rod 15 through the handle, the distance between the two limit rods 16 can be adjusted. The filter paper is passed through between the two driving rollers 8 and then through between the first origami seat 4 and the second origami seat 3. Under the driving of the servo motor 10, the two driving rollers 8 rotate, thereby driving the filter paper to move. After the filter paper moves a certain distance, it stops. The first electric push rod 11 is used to push the second origami seat 3 towards the first origami seat 4, so that the tooth teeth of the second origami seat 3 drive the filter paper to be stuck into the tooth teeth of the first electric push rod 11, causing the filter paper to form folds. Then the first electric push rod 11 contracts and pulls to make the second origami seat 3 move away from the first origami seat 4. At the same time, the second electric push rod 13 pushes the dial rod 6 to move synchronously with the second origami seat 3, pushing the filter paper out of the tooth teeth of the first origami seat 4. Continuing to use the driving action of the servo motor 10, the filter paper continues to move down a certain distance. The filter paper moves down between the two limit rods 16, effectively preventing the filter paper from shifting and tilting. The filter paper is led out through the arc at the inner corner of the L-shaped guide seat 2, so as to facilitate the next process.

[0030] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An origami mechanism for an adhesive application machine of an oil filter element, comprising a bottom plate (1), characterized in that, A vertical plate (5) is fixed to one side of the upper end surface of the bottom plate (1), a driving mechanism is installed on the top of one side of the vertical plate (5), a paper folding assembly is installed in the middle of one side of the vertical plate (5), a material pushing assembly is installed on the vertical plate (5) above the paper folding assembly, an L-shaped guide seat (2) is installed on the upper end surface of the bottom plate (1) and located on one side of the vertical plate (5), the inner corner of the L-shaped guide seat (2) is in an arc shape, a strip hole (14) is opened on the top of the vertical section of the L-shaped guide seat (2), and a limit position assembly is installed at the strip hole (14); The limit assembly comprises a bidirectional screw (15) rotatably mounted in the strip hole (14) via a bearing, both ends of the bidirectional screw (15) are screwed to limit rods (16), one end of the two limit rods (16) is slidably engaged with the strip hole (14), and one end of the bidirectional screw (15) extends to the outside of the L-shaped guide seat (2) and is connected to a handle.

2. The folding paper mechanism for an oil filter element gluing machine according to claim 1, wherein, The driving mechanism comprises two fixed plates (9) fixed on the top of one side of the vertical plate (5); two driving rollers (8) are rotatably mounted between the two fixed plates (9) via bearings; one end of each of the two driving rollers (8) is mounted with a gear (7); the two gears (7) are meshed with each other; a servo motor (10) is mounted on one side of one of the fixed plates (9); one end of the servo motor (10) is drivingly connected to the other end of one of the driving rollers (8).

3. The folding paper mechanism for an oil filter element gluing machine according to claim 1, wherein, The paper folding assembly comprises a first paper folding seat (4) fixed at the middle of one side of a vertical plate (5) and a U-shaped frame (12); a first electric push rod (11) is installed on the inner side of the U-shaped frame (12); an end of the first electric push rod (11) facing the first paper folding seat (4) is connected to a second paper folding seat (3); teeth are arranged on opposite sides of the first paper folding seat (4) and the second paper folding seat (3), and the ends of the teeth are rounded.

4. The folding paper mechanism for an oil filter element gluing machine according to claim 3, characterized in that, The first origami seat (4) and the second origami seat (3) have the same size, and the teeth on the first origami seat (4) and the teeth on the second origami seat (3) are in a staggered state.

5. The folding paper mechanism for an oil filter element gluing machine according to claim 3, characterized in that, The pushing assembly comprises a second electric push rod (13) mounted on a vertical plate (5); one end of the second electric push rod (13) is connected to a shifting rod (6); and the shifting rod (6) is located above the first paper folding seat (4).

6. The folding paper mechanism for the glueing machine of the engine oil filter element according to claim 1, characterized in that, The four corners of the bottom plate (1) are provided with fixing holes.

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