Device for sequentially folding two surfaces of filter paper

Abstract

The utility model relates to a device for sequentially creasing two sides of filter paper, which comprises a creasing component and a bottom plate, and the creasing component is positioned on the bottom plate; the creasing component comprises creasing guide wheels, creasing assemblies, adjusting assemblies and discharging wheel sets, the creasing guide wheels, the creasing assemblies, the adjusting assemblies and the discharging wheel sets are all connected with the bottom plate through mounting plates on the side faces, and the number of the creasing guide wheels, the number of the creasing assemblies, the number of the adjusting assemblies and the number of the discharging wheel sets are all not less than one; and the creasing assembly is located between the creasing guide wheel and the discharging wheel set and movably connected with the mounting plate through the adjusting assembly. According to the device for sequentially creasing the double surfaces of the filter paper, the service life of the creasing component is prolonged, the working efficiency of the creasing device is improved, the frequency of replacing a supporting part on the creasing component after shutdown is reduced, and it is ensured that the creasing procedure of the filter paper is carried out in order.

Description

Technical Field

[0001] The utility model relates to the field of filter paper folding, in particular to a device for sequentially folding filter paper on both sides. Background Art

[0002] A layer of filter paper is usually installed on the outside of the filter device. The filter paper needs to be processed and folded before use so that a larger area of ​​the filter paper is located on the filter device. Usually, creases will appear on the filter paper after folding, and then the creased filter paper will be processed in other ways, and finally the processed filter paper will be collected.

[0003] The current method of creas- ing filter paper is: using a crease assembly to crease the two sides of the filter paper, the crease assembly includes a crease wheel with a crease knife and a support component with a supporting plastic block installed, when the filter paper to be creased passes through the crease assembly, the two different types of staggered crease parts on the crease wheel crease the filter paper, and the supporting plastic block below supports the filter paper during crease; because the supporting plastic block is in block shape, it is easy to be damaged after long-term use and needs to be replaced regularly. When a single crease component works, the crease efficiency is low, and there is an urgent need to solve these problems. Utility Model Content

[0004] The purpose of the utility model is to provide a device for sequentially folding double sides of filter paper to solve the above problems.

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

[0006] A filter paper double-sided sequential crease device, comprising a crease component and a bottom plate, wherein the crease component is located on the bottom plate;

[0007] The crease component includes a crease guide wheel, a crease assembly, an adjustment assembly and a discharge wheel group, and the crease guide wheel, the crease assembly, the adjustment assembly and the discharge wheel group are all connected to the bottom plate through a side mounting plate, and the number of the crease guide wheel, the crease assembly, the adjustment assembly and the discharge wheel group is not less than one;

[0008] The crease assembly is located between the crease guide wheel and the discharge wheel group, and the crease assembly is movably connected to the mounting plate through an adjustment assembly.

[0009] Furthermore, there are two crease guide wheels, the crease assembly is located in the middle of the mounting plate, and there are also two crease assemblies.

[0010] Furthermore, the crease guide wheel is located on the end of the mounting plate away from the discharge wheel assembly, and the crease assembly includes a limiting wheel and a crease member, and the two crease assemblies are in a straight line.

[0011] Furthermore, the limiting wheel and the folding member are on the same vertical plane, the limiting wheel is located directly below or directly above the folding member, and the two folding members are not on the same horizontal plane.

[0012] Furthermore, the crease part includes a power motor and a crease wheel, the rotating shaft of the power motor is connected to the crease wheel, the crease wheel is provided with a crease groove, the crease groove is specifically a concave groove, the crease groove is distributed in a circular array on the side of the crease wheel, the cross-section of the crease groove is rectangular, and the crease grooves are evenly distributed on the side of the crease wheel.

[0013] Furthermore, the limiting wheel is separated from the crease wheel, a channel is provided between the limiting wheel and the crease wheel, and both ends of the limiting wheel are movably connected to the mounting plate through bearings.

[0014] Furthermore, the discharging wheel group includes a driving wheel, a driven wheel and a power piece, the driving wheel and the driven wheel are on the same vertical plane, the driving wheel is connected to the rotating shaft of the power piece, a channel is provided between the driving wheel and the driven wheel, and there is only one driving wheel and only one driven wheel.

[0015] Furthermore, the power component is specifically a motor, and both ends of the driving wheel and the driven wheel are movably connected to the mounting plate through bearings.

[0016] Furthermore, the adjustment assembly includes a movable seat and an adjustment member, an end of the adjustment member is movably connected to the movable seat via a bearing, the adjustment member is threadedly connected to the mounting plate, and the movable seat is connected to the crease wheel.

[0017] Furthermore, the end of the crease guide wheel is movably connected to the mounting plate via a bearing.

[0018] The beneficial effects of the utility model are as follows: a device for sequentially creasing filter paper on both sides is provided, and a device for sequentially creasing filter paper on both sides is manufactured by cooperating with a crease guide wheel, a crease assembly, an adjustment assembly and a discharge wheel group to replace the previous crease device in which a single crease wheel creases the filter paper, so that two crease wheels crease the filter paper in sequence, and a wheel-shaped support member is used to support the filter paper during the crease process, so that the two crease wheels and the two support wheels cooperate with each other to crease the filter paper in sequence, thereby increasing the service life of the crease components, increasing the working efficiency of the crease device, reducing the number of shutdowns for replacing the support parts on the crease components, and ensuring the orderly progress of the filter paper crease process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a perspective view of the overall structure of a filter paper double-sided sequential crease device.

[0020] Figure 2This is another overall structural axonometric diagram of a filter paper double-sided sequential crease device of the utility model.

[0021] Figure 3 The utility model is a front view of the overall structure of a device for sequentially folding double sides of filter paper.

[0022] Figure 4 It is a partial structural axonometric diagram of a device for sequentially folding double sides of filter paper according to the utility model.

[0023] In the figure: 1. crease component; 11. crease guide wheel; 12. crease assembly; 13. adjustment assembly; 14. discharge wheel assembly; 2. bottom plate; 3. mounting plate; 15. crease piece; 16. limiting wheel; 17. crease wheel. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. The same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described in the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] In the description of the present utility model, it is necessary to understand that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features, and in the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] refer to Figures 1 to 4 , a filter paper double-sided sequential crease device, comprising a crease component 1 and a bottom plate 2, wherein the crease component 1 is located on the bottom plate 2 and is used to perform a crease step after the filter paper is released by the discharge component, and the bottom plate 2 is used to be connected to a production line;

[0027] The crease component 1 includes a crease guide wheel 11, a crease assembly 12, an adjustment assembly 13 and a discharge wheel group 14, which are used to cooperate with each other to complete the crease of the filter paper, and convey the creased filter paper to the back-end equipment, and then perform the following processing steps on the filter paper; the crease guide wheel 11, the crease assembly 12, the adjustment assembly 13 and the discharge wheel group 14 are all connected to the bottom plate 2 through the side mounting plate 3 to ensure that the relative positions of the crease guide wheel 11, the crease assembly 12, the adjustment assembly 13 and the discharge wheel group 14 are not less than one;

[0028] The crease assembly 12 is located between the crease guide wheel 11 and the discharge wheel assembly 14, and is used to ensure that the crease guide wheel 11 guides the filter paper before crease, and ensure that the angle of the filter paper reaching the crease assembly 12 is determined. The crease assembly 12 is movably connected to the mounting plate 3 through the adjustment assembly 13, and is used to adjust the size of the crease assembly 12, that is, to adjust the distance between the crease member 15 and the limiting wheel 16, so as to adjust the crease size.

[0029] There are two crease guide wheels 11, and the crease assembly 12 is located in the middle of the mounting plate 3. There are also two crease assemblies 12, which are used to perform crease steps on different crease angles of the filter paper.

[0030] The crease guide wheel 11 is located on the end of the mounting plate 3 away from the discharge wheel group 14. The crease assembly 12 includes a limiting wheel 16 and a crease member 15, which are used to cooperate with each other to complete the crease steps of the filter paper. The two crease assemblies 12 are in a straight line and are used to perform crease steps on different crease angles of the filter paper in sequence.

[0031] The limiting wheel 16 and the crease member 15 are on the same vertical plane, and are used to cooperate with each other to complete the crease of the filter paper. The limiting wheel 16 is located directly below or directly above the crease member 15. The two crease members 15 are not on the same horizontal plane, and are used to perform crease steps on different crease angles of the filter paper in sequence.

[0032] The crease member 15 includes a power motor and a crease wheel 17. The rotating shaft of the power motor is connected to the crease wheel 17 to provide power for crease. The crease wheel 17 is provided with a crease groove for crease the filter paper. The crease groove is specifically a concave groove. The side wall of the crease groove contacts the filter paper toward the limiting wheel 16 to crease it. During this process, the side wall of the crease groove presses the filter paper to contact the limiting wheel 16. The crease grooves are distributed in a circular array on the side of the crease wheel 17. The cross-section of the crease grooves is rectangular. The crease grooves are evenly distributed on the side of the crease wheel 17 to ensure that the creases on the filter paper are evenly distributed.

[0033] The limiting wheel 16 is separated from the crease wheel 17, and a channel is provided between the limiting wheel 16 and the crease wheel 17 to serve as a channel for filter paper to pass through. Both ends of the limiting wheel 16 are movably connected to the mounting plate 3 through bearings to ensure that the limiting wheel 16 can rotate.

[0034] The discharging wheel group 14 includes a driving wheel, a driven wheel and a power piece. The driving wheel and the driven wheel are on the same vertical plane. The driving wheel is connected to the rotating shaft of the power piece. A channel is provided between the driving wheel and the driven wheel. There is only one driving wheel and only one driven wheel, which are used to provide force for the movement of the filter paper and transport the creased filter paper to the back-end process.

[0035] The power member is specifically a motor, which is used to provide rotational power. Both ends of the driving wheel and the driven wheel are movably connected to the mounting plate 3 through bearings.

[0036] The adjusting assembly 13 includes a movable seat and an adjusting member, the end of the adjusting member is movably connected to the movable seat through a bearing, the adjusting member is threadedly connected to the mounting plate 3, and the movable seat is connected to the crease wheel 17 to drive the crease wheel 17 away from and close to the limiting wheel 16, thereby adjusting the size of the channel between the two.

[0037] The end of the crease guide wheel 11 is movably connected to the mounting plate 3 via a bearing.

[0038] The working principle of the utility model is as follows: before using a filter paper double-sided sequential crease device, the filter paper double-sided sequential crease device is installed on the production line, that is, the bottom plate 2 is installed on the production line, and the filter paper to be processed is placed on the device during this process, that is, the filter paper is pulled out from the discharge component, and is passed through the crease guide wheel 11, the crease assembly 12 and the discharge wheel group 14 in sequence to the back-end process; when using a filter paper double-sided sequential crease device: under the control of the external control system, the discharge component starts to work to release the filter paper, and the released filter paper reaches the crease component 1, and during this process the filter paper moves on the crease guide wheel 11, and during this process the two crease assemblies 12 work in sequence A crease step is performed on the filter paper; that is, the filter paper reaches one of the crease components 12 under the action of the crease guide wheel 11. During this process, the filter paper passes through the channel between the crease member 15 and the limiting wheel 16. At the same time, the crease groove on the crease wheel 17 creases the filter paper, thereby leaving creases on the filter paper. Then, the filter paper creased by the first crease component 12 reaches another crease component 12. During this process, another crease component 12 performs a crease step on the other side of the filter paper. When the filter paper that has completed the crease step passes through the discharge wheel group 14 on the crease component 1, it leaves the crease component 1. During this process, the discharge wheel group 14 transports the filter paper to the back-end equipment, and the above process is maintained until the crease process of the filter paper is completed.

[0039] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field of the present invention, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A device for sequentially folding filter paper on both sides, characterized in that: It comprises a folding component (1) and a bottom plate (2), wherein the folding component (1) is located on the bottom plate (2); The folding component (1) comprises a folding guide wheel (11), a folding assembly (12), an adjusting assembly (13) and a discharging wheel group (14); the folding guide wheel (11), the folding assembly (12), the adjusting assembly (13) and the discharging wheel group (14) are all connected to the bottom plate via a side mounting plate (3); and the number of the folding guide wheel (11), the folding assembly (12), the adjusting assembly (13) and the discharging wheel group (14) is no less than one; The folding assembly (12) is located between the folding guide wheel (11) and the discharge wheel assembly (14), and the folding assembly (12) is movably connected to the mounting plate (3) via an adjustment assembly (13).

2. A filter paper double-sided sequential crease device according to claim 1, characterized in that: Specifically, there are two fold guide wheels (11), and the fold assembly (12) is located in the middle of the mounting plate (3), and specifically, there are also two fold assemblies (12).

3. The device for sequentially folding filter paper on both sides according to claim 2, characterized in that: The fold guide wheel (11) is located on the end of the mounting plate (3) away from the discharge wheel group (14), the fold assembly (12) comprises a limiting wheel (16) and a fold member (15), and the two fold assemblies (12) are in a straight line.

4. The device for sequentially folding filter paper on both sides according to claim 3, characterized in that: The limiting wheel (16) and the folding member (15) are on the same vertical plane, the limiting wheel (16) is located directly below or directly above the folding member (15), and the two folding members (15) are not on the same horizontal plane.

5. The device for sequentially folding filter paper on both sides according to claim 4, characterized in that: The crease member (15) comprises a power motor and a crease wheel (17), the rotating shaft of the power motor is connected to the crease wheel (17), the crease wheel (17) is provided with crease grooves, the crease grooves are specifically concave grooves, the crease grooves are distributed in a circular array on the side of the crease wheel (17), the cross-section of the crease grooves is rectangular, and the crease grooves are evenly distributed on the side of the crease wheel (17).

6. The device for sequentially folding filter paper on both sides according to claim 3, characterized in that: The limiting wheel (16) is separated from the crease wheel (17), a channel is provided between the limiting wheel (16) and the crease wheel (17), and both ends of the limiting wheel (16) are movably connected to the mounting plate (3) via bearings.

7. The device for sequentially folding filter paper on both sides according to claim 1, characterized in that: The discharging wheel group (14) comprises a driving wheel, a driven wheel and a power piece, wherein the driving wheel and the driven wheel are on the same vertical plane, the driving wheel is connected to the rotating shaft of the power piece, a channel is provided between the driving wheel and the driven wheel, and there is only one driving wheel and only one driven wheel.

8. The device for sequentially folding filter paper on both sides according to claim 7, characterized in that: The power part is specifically a motor, and both ends of the driving wheel and the driven wheel are movably connected to the mounting plate (3) through bearings.

9. The device for sequentially folding filter paper on both sides according to claim 1, characterized in that: The adjustment assembly (13) comprises a movable seat and an adjustment member, the end of the adjustment member is movably connected to the movable seat via a bearing, the adjustment member is threadedly connected to the mounting plate (3), and the movable seat is connected to the crease wheel (17).

10. The device for sequentially folding filter paper on both sides according to claim 1, characterized in that: The end of the fold guide wheel (11) is movably connected to the mounting plate (3) via a bearing.

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