Device for bonding sponge filter element

Abstract

The utility model relates to the technical field of sponge filter element production, and discloses a sponge filter element bonding device which comprises a machining table, supporting columns fixedly installed on the two sides of the back face of the machining table, a top plate fixedly installed at the top ends of the two supporting columns, a hydraulic cylinder fixedly installed in the middle of the top end of the top plate, and a frame arranged at the bottom of the top plate. The bottom of the frame is rotatably provided with a bidirectional screw rod, the outer wall of the bidirectional screw rod is symmetrically provided with two threaded sleeves, the bottom ends of the two threaded sleeves are fixedly connected with spring rods, the frame can be driven to ascend and descend by driving the hydraulic cylinder to operate, then the spring rods and the protection pad are driven to ascend and descend, and the sponge filter element is pressed; and the distance between the two spring rods is adjusted by driving the micro motor, so that the sponge filter elements with different sizes can be pressed, and a large amount of time and labor cost can be saved when a large batch of sponge filter elements are treated.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge filter element production, in particular to a device used for bonding sponge filter elements. Background Art

[0002] A sponge filter is a component of an equipment used to filter air or liquid, commonly used in air filters, aquarium filters, automotive air conditioning systems, etc. It is usually made of porous sponge material and has good air permeability and filtering performance. The sponge filter is designed to capture and remove dust, dirt and other tiny particles in the air or liquid while allowing the air or liquid to pass smoothly. The filter element needs to be bonded during the sponge filter processing process.

[0003] A device for sponge filter element bonding is disclosed in the patent with announcement number CN 202620885 U. When the sponge filter element bonding work is carried out, the exhaust device is turned on to discharge harmful gases immediately, and the gas circulation in the box body is strengthened, which is convenient for drying the sponge filter element bonding part. The box body can also play a role of heat preservation, so that the sponge filter element bonding part can be dried quickly. The control device of the sponge filter element bonding equipment is installed on the outer surface of the box body, which is convenient for the operator to control the sponge filter element bonding equipment. The utility model makes the sponge filter element bonding work more convenient and can ensure the health of the operator; it has the advantages of simple structure, convenient maintenance, low processing cost, high production efficiency, etc.

[0004] Although the above technology can ensure that the bonding work is more convenient, the manual operation requires additional labor when bonding the sponge filter element. When bonding sponge filter elements of different sizes, there may be differences in manual operation, so the quality and uniformity of bonding may be affected, resulting in loose or uneven bonding in some places. Therefore, it has certain limitations, so innovation is made in this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a device for bonding a sponge filter element to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for bonding sponge filter elements, comprising a processing table, support columns are fixedly installed on both sides of the back side of the processing table, top plates are fixedly installed on the tops of the two support columns, a hydraulic cylinder is fixedly installed in the middle of the top of the top plate, a frame is provided at the bottom of the top plate, a bidirectional screw rod is rotatably installed at the bottom of the frame, two threaded sleeves are symmetrically installed on the outer wall of the bidirectional screw rod, the bottom ends of the two threaded sleeves are fixedly connected to spring rods, and the bottom ends of the two spring rods are fixedly installed with protective pads.

[0007] As a preferred technical solution of the utility model, the output end of the hydraulic cylinder is fixedly connected to a connecting plate, and support rods are fixedly installed on both sides of the bottom end of the connecting plate. The two support rods are movably penetrated by the top plate and the bottom ends are fixedly connected to the top end of the frame.

[0008] As a preferred technical solution of the utility model, the top end of the threaded sleeve is slidably connected to the surface of the frame, a micro motor is fixedly installed at one end of the frame, and the output end of the micro motor passes through the frame and is fixedly connected to one end of the bidirectional screw rod.

[0009] As a preferred technical solution of the utility model, a fan is fixedly installed on one side of the front of the processing table, an output end of the fan is fixedly connected to an air duct, and a plurality of air outlet scoops are fixedly penetrated on one side of the air duct.

[0010] As a preferred technical solution of the utility model, a baffle is fixedly installed on the other side of the top of the processing table, an adhesive plate is placed on the inner wall of the baffle, and movable grooves are opened on both sides of the top of the baffle.

[0011] As a preferred technical solution of the utility model, two adjustment grooves are symmetrically provided on the other side of the top of the processing table, and the two adjustment grooves are located directly below the adjacent movable grooves.

[0012] As a preferred technical solution of the utility model, the inner walls of the two movable grooves are slidably connected with buckle plates, and the bottom ends of the two buckle plates are fixedly connected with stoppers.

[0013] As a preferred technical solution of the utility model, the bottoms of the two blocks are slidably connected to the inner walls of the adjacent adjustment grooves, the front sides of the inner walls of the two adjustment grooves are fixedly connected with tension springs, one ends of the two tension springs are fixedly connected to the bottom of the front side of the block, and the back sides of the two blocks are pressed against the front side of the adhesive plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can drive the frame to rise and fall by driving the hydraulic cylinder to operate, and then drive the spring rod and the protection pad to rise and fall, so as to press the sponge filter element, which is convenient for subsequent bonding operations, and by driving the micro motor to adjust the distance between the two spring rods, it can press sponge filter elements of different sizes. When processing large quantities of sponge filter elements, it can save a lot of time and labor costs, ensure that the bonding process of each sponge filter element has the same quality and uniformity, thereby improving the consistency and reliability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a partial bottom view structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model.

[0019] In the figure: 1. processing table; 2. top plate; 3. hydraulic cylinder; 4. connecting plate; 5. support rod; 6. frame; 7. bidirectional screw; 8. threaded sleeve; 9. spring rod; 10. protection pad; 11. micro motor; 12. air duct; 13. air outlet; 14. baffle; 15. movable slot; 16. adjustment slot; 17. buckle plate; 18. block; 19. tension spring; 20. fan. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the bonding of sponge filter elements, bonding equipment is required. The utility model provides a device for bonding sponge filter elements, which is specially used for auxiliary bonding of sponge filter elements. Compared with the device for bonding sponge filter elements with publication number CN 202620885 U, the device can better press sponge filter elements of different sizes by driving the hydraulic cylinder and the micro motor, thereby effectively assisting the pressing and fixing effect of the sponge filter elements. Example

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] The processing table 1 comprises a processing table 1, support columns are fixedly installed on both sides of the back of the processing table 1, a top plate 2 is fixedly installed on the top of the two support columns, a hydraulic cylinder 3 is fixedly installed in the middle of the top of the top plate 2, a frame 6 is provided at the bottom of the top plate 2, a bidirectional screw rod 7 is rotatably installed at the bottom of the frame 6, two threaded sleeves 8 are symmetrically installed on the outer wall of the bidirectional screw rod 7, the bottom ends of the two threaded sleeves 8 are fixedly connected with spring rods 9, the bottom ends of the two spring rods 9 are fixedly installed with protective pads 10, the output end of the hydraulic cylinder 3 is fixedly connected with a connecting plate 4, support rods 5 are fixedly installed on both sides of the bottom end of the connecting plate 4, the two support rods 5 are movably penetrated with the top plate 2 and the bottom ends are fixedly connected with the top of the frame 6, the top of the threaded sleeve 8 is fixedly connected to the frame 6 is slidably connected to the surface of the frame 6, a micro motor 11 is fixedly installed at one end of the frame 6, the output end of the micro motor 11 passes through the frame 6 and is fixedly connected to one end of the bidirectional screw rod 7, and the frame 6 can be driven to rise and fall by driving the hydraulic cylinder 3, thereby driving the spring rod 9 and the protective pad 10 to rise and fall, thereby pressing the sponge filter element, thereby facilitating subsequent bonding operations, and by driving the micro motor 11 to adjust the distance between the two spring rods 9, sponge filter elements of different sizes can be pressed. When processing large quantities of sponge filter elements, a lot of time and labor costs can be saved, ensuring that the bonding process of each sponge filter element has the same quality and uniformity, thereby improving the consistency and reliability of the product.

[0024] In this embodiment, a fan 20 is fixedly installed on one side of the front of the processing table 1, and the output end of the fan 20 is fixedly connected to the air duct 12. A plurality of air outlets 13 are fixedly penetrated on one side of the air duct 12. A baffle 14 is fixedly installed on the other side of the top of the processing table 1. An adhesive plate is placed on the inner wall of the baffle 14. Both sides of the top of the baffle 14 are provided with movable grooves 15. Two adjustment grooves 16 are symmetrically provided on the other side of the top of the processing table 1. The two adjustment grooves 16 are located directly below the adjacent movable grooves 15. The inner walls are slidably connected with buckle plates 17, and the bottom ends of the two buckle plates 17 are fixedly connected with blocks 18. The bottoms of the two blocks 18 are slidably connected to the inner walls of the adjacent adjusting grooves 16. The front sides of the inner walls of the two adjusting grooves 16 are fixedly connected with tension springs 19, and one ends of the two tension springs 19 are fixedly connected to the bottom of the front sides of the blocks 18. The back sides of the two blocks 18 are pressed against the front sides of the adhesive plates. The cooperation between the blocks 18 and the tension springs 19 can limit the adhesive plates on the baffles 14, thereby facilitating the adsorption of impurities.

[0025] Working principle: when in use, first place the sponge filter element to be bonded on the processing table 1, first according to the size of this batch of sponge filter elements, drive the micro motor 11 to operate and adjust, drive the bidirectional screw 7 to rotate, the bidirectional screw 7 converts the rotary motion into linear motion, drives the two threaded sleeves 8 to move synchronously in the opposite direction, and further drives the two spring rods 9 and the protective pad 10 to move, and the surface of the sponge filter element to be bonded is pressed and limited, so as to better facilitate the subsequent bonding operation, and the adhesive is bonded to the inner wall of the baffle 14, and the set tension spring 19 is stretched, driving the block 18 and the movable groove 15 to slide on the inner wall of the adjustment groove 16 and the movable groove 15 respectively, and the adhesive is limited on the inner wall of the baffle 14 by the block 18, and the blown dust is limited on the adhesive and the fan 20 is driven to operate at the same time, and the wind is generated and discharged through the air outlet 13, and the dust and impurities on the surface of the sponge filter element to be bonded are blown away. The adhesive plate can be taken out, replaced and cleaned by subsequently reversing the two movable grooves 15.

[0026] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for bonding a sponge filter element, comprising a processing table (1), characterized in that: Support columns are fixedly mounted on both sides of the back of the processing table (1); a top plate (2) is fixedly mounted on the top of the two support columns; a hydraulic cylinder (3) is fixedly mounted in the middle of the top of the top plate (2); a frame (6) is provided at the bottom of the top plate (2); a bidirectional screw rod (7) is rotatably mounted at the bottom of the frame (6); two threaded sleeves (8) are symmetrically mounted on the outer wall of the bidirectional screw rod (7); the bottom ends of the two threaded sleeves (8) are fixedly connected to spring rods (9); and the bottom ends of the two spring rods (9) are fixedly mounted with protective pads (10).

2. The device for bonding a sponge filter element according to claim 1, characterized in that: The output end of the hydraulic cylinder (3) is fixedly connected to a connecting plate (4), and support rods (5) are fixedly installed on both sides of the bottom end of the connecting plate (4). The two support rods (5) are movably penetrated by the top plate (2) and the bottom ends are fixedly connected to the top end of the frame (6).

3. The device for bonding a sponge filter element according to claim 1, characterized in that: The top end of the threaded sleeve (8) is slidably connected to the surface of the frame (6); a micro motor (11) is fixedly mounted on one end of the frame (6); an output end of the micro motor (11) passes through the frame (6) and is fixedly connected to one end of the bidirectional lead screw (7).

4. The device for bonding a sponge filter element according to claim 1, characterized in that: A fan (20) is fixedly mounted on one side of the front face of the processing table (1); an output end of the fan (20) is fixedly connected to an air duct (12); and a plurality of air outlet scoops (13) are fixedly penetrated through one side of the air duct (12).

5. The device for bonding a sponge filter element according to claim 1, characterized in that: A baffle (14) is fixedly mounted on the other side of the top of the processing table (1), an adhesive plate is placed on the inner wall of the baffle (14), and movable grooves (15) are provided on both sides of the top of the baffle (14).

6. The device for bonding a sponge filter element according to claim 5, characterized in that: Two adjustment grooves (16) are symmetrically provided on the other side of the top of the processing table (1), and the two adjustment grooves (16) are both located directly below adjacent movable grooves (15).

7. The device for bonding a sponge filter element according to claim 6, characterized in that: The inner walls of the two movable grooves (15) are slidably connected to a buckle plate (17), and the bottom ends of the two buckle plates (17) are fixedly connected to a stopper (18).

8. The device for bonding a sponge filter element according to claim 7, characterized in that: The bottoms of the two stoppers (18) are slidably connected to the inner walls of the adjacent adjustment grooves (16); the front sides of the inner walls of the two adjustment grooves (16) are fixedly connected to tension springs (19); one end of the two tension springs (19) is fixedly connected to the bottom of the front side of the stoppers (18); and the back sides of the two stoppers (18) are pressed against the front side of the adhesive plate.

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