A glue filtering device

Abstract

This utility model discloses an anti-overflow glue filtering device, belonging to the field of glue manufacturing technology. It includes a filter cylinder with anti-overflow holes on both sides of the top. An anti-overflow pipe is connected to the filter cylinder at the two sets of anti-overflow holes. Multiple sets of filter plates are arranged in a stepped manner on the inner wall of the filter cylinder. A partition is provided between two sets of filter plates. Support blocks are fixedly connected to both sides of the inner wall of the filter cylinder. A striking device is provided on the top of each of the two sets of support blocks. The output end of the striking device contacts the bottom of the uppermost filter plate. This utility model can effectively prevent glue overflow, improve filtration efficiency, has strong durability, and allows for convenient maintenance.

Description

Technical Field

[0001] This utility model relates to the field of adhesive manufacturing technology, specifically to an adhesive filtration device that prevents spillage. Background Technology

[0002] Adhesives are intermediates that connect two materials. They are mostly water-based and belong to the fine chemical industry. There are many types, mainly classified by adhesive, physical form, curing method, and the materials being bonded. Common types include instant adhesives (such as the common -1203 instant adhesive - ethyl cyanoacrylate strong instant adhesive), epoxy resin adhesives, anaerobic adhesives, UV adhesives (ultraviolet light curing), hot melt adhesives, pressure-sensitive adhesives, and latex adhesives.

[0003] The above technical conditions also have some drawbacks: most existing glue filtration devices are static filters, which result in high hydraulic pressure on the filter plate and poor filtration effect, thus reducing the effectiveness of glue filtration.

[0004] Based on this, the present invention designs an anti-overflow glue filtering device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an overflow-proof glue filtering device to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an overflow-proof glue filtering device, comprising a filter cylinder, wherein overflow holes are provided on both sides of the top of the filter cylinder, and an overflow pipe is connected to the filter cylinder at the two sets of overflow holes. Multiple sets of filter plates are provided on the inner wall of the filter cylinder, and the multiple sets of filter plates are arranged in a stepped manner. A partition is provided between two sets of filter plates. Support blocks are fixedly connected to both sides of the inner wall of the filter cylinder, and a striking device is provided on the top of each of the two sets of support blocks. The output end of the striking device contacts the bottom of the uppermost filter plate.

[0007] By adopting the above technical solution, when the tapping device works continuously, it can cause the filter plate to vibrate, thereby improving the filtration effect and preventing glue from clogging the filter plate.

[0008] Preferably, the striking device includes a housing, a drive motor fixedly connected to the bottom of the inner wall of the housing, a turntable fixedly connected to the output shaft of the drive motor, a spring fixedly connected to the top of the inner wall of the housing, a drive disk fixedly connected to the bottom end of the spring, a striking rod coaxially fixed to the top of the drive disk, the top of the striking rod contacting the filter plate, an upper bit fixedly connected to the bottom of the drive disk, and a lower bit adapted to the upper bit on the top of the turntable.

[0009] By adopting the above technical solution, the drive motor drives the turntable to rotate. Through the periodic engagement and disengagement of the upper and lower bit blocks, the drive disc moves up and down reciprocally under the action of the spring, thereby driving the striking rod to automatically strike the filter plate, effectively preventing glue from clogging the filter holes during the filtration process and ensuring continuous filtration efficiency.

[0010] Preferably, the striking rod is slidably connected to the top of the housing.

[0011] By adopting the above technical solution, the sliding connection design ensures that the striking rod remains vertically stable when moving, avoiding deviation or jamming, and improving striking accuracy and device reliability.

[0012] Preferably, there are two sets of both the upper and lower connecting blocks.

[0013] By adopting the above technical solution, the two sets of contacts increase the contact frequency and transmission force, making the striking action more uniform and frequent, and further improving the anti-clogging effect.

[0014] Preferably, both sides of the filter plate are fixedly connected with reinforcing parts, and the bottom of the reinforcing parts contacts the top of the striking rod.

[0015] By adopting the above technical solution, the impact area of ​​the reinforced filter plate is strengthened, stress is dispersed, and the filter plate is prevented from deforming or being damaged due to long-term use, thus extending the service life of the device.

[0016] Preferably, the two lowest sets of partitions can be detachably connected to a collection plate.

[0017] By adopting the above technical solution, the collection plate is easy to disassemble and clean up accumulated impurities, reducing downtime and improving maintenance convenience.

[0018] In summary, this application has the following beneficial technical effects: 1. Effectively prevent glue overflow: The overflow hole and overflow tube design ensure that overflowing glue flows back automatically, avoiding production line contamination and waste.

[0019] II. Improved Filtration Efficiency: The stepped filter plates, combined with the automatic vibration of the tapping device, significantly reduce clogging and are suitable for continuous filtration of high-viscosity adhesives.

[0020] III. Enhanced device durability: The reinforced parts and sliding connection design improve the strength of key components and extend service life.

[0021] IV. Easy to maintain: The removable collection plate simplifies the cleaning of impurities and reduces maintenance costs and time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this embodiment; Figure 2 This is a schematic diagram of the internal structure of the filter cartridge in this embodiment; Figure 3 This is a structural schematic diagram of the filter cartridge from another perspective in this embodiment; Figure 4 This is a schematic diagram of the striking device in this embodiment.

[0024] The attached diagram lists the components represented by each number as follows: 1. Filter cartridge; 2. Overflow hole; 3. Overflow pipe; 4. Filter plate; 5. Partition; 6. Support block; 7. Striking device; 71. Housing; 72. Drive motor; 73. Turntable; 74. Spring; 75. Drive disc; 76. Striking rod; 77. Upper bit block; 78. Lower bit block; 8. Reinforcing part; 9. Collection plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0027] An overflow-preventing glue filtering device includes a filter cylinder 1. Overflow holes 2 are provided on both sides of the top of the filter cylinder 1. Overflow pipes 3 are connected to the filter cylinder 1 at the two sets of overflow holes 2, and the two sets of overflow pipes 3 are respectively connected to an external glue source to allow overflowing glue to flow back. Multiple sets of filter plates 4 are arranged in a stepped manner on the inner wall of the filter cylinder 1 to improve the filtering effect. A partition 5 is provided between two sets of filter plates 4 to fill the gaps between them. Support blocks 6 are fixedly connected to both sides of the inner wall of the filter cylinder 1. A striking device 7 is provided on the top of each set of support blocks 6. The output end of the striking device 7 contacts the bottom of the uppermost filter plate 4. When the striking device 7 works continuously, it causes the filter plate 4 to vibrate, thereby improving the filtering effect and preventing glue from clogging the filter plate 4.

[0028] Furthermore, the striking device 7 includes a housing 71, a drive motor 72 fixedly connected to the bottom of the inner wall of the housing 71, a turntable 73 fixedly connected to the output shaft of the drive motor 72, a spring 74 fixedly connected to the top of the inner wall of the housing 71, a drive disk 75 fixedly connected to the bottom of the spring 74, a striking rod 76 coaxially fixed to the top of the drive disk 75, the top of the striking rod 76 contacting the filter plate 4, an upper bit 77 fixedly connected to the bottom of the drive disk 75, and a lower bit 78 adapted to the upper bit 77 provided on the top of the turntable 73. When the turntable 73 rotates, the lower bit 78 can contact the upper bit 77, thereby pushing the drive disk 75 upward. When the lower bit 78 disengages from the upper bit 77, the drive disk 75 resets under the action of the spring, thus enabling the drive disk 75 to reset. This process is repeated, allowing the striking rod 76 to effectively strike the filter plate 4.

[0029] Furthermore, the striking rod 76 is slidably connected to the top of the housing 71, allowing it to move stably and thus preventing excessive deviation and improving the performance.

[0030] Furthermore, there are two sets of upper bit 77 and lower bit 78, which correspond to each other and can achieve a better transmission effect.

[0031] Furthermore, reinforcement parts 8 are fixedly connected to both sides of the filter plate 4. The bottom of the reinforcement parts 8 contacts the top of the striking rod 76, which can increase the strength of the filter plate 4 at the striking position, thereby increasing the service life of the device.

[0032] Furthermore, collection plates 9 can be detachably connected to the two bottom sets of partitions 5. During the filtration process, more impurities are transferred to the collection plates 9. When there are too many impurities on the collection plates 9, they can be disassembled for processing, thereby improving the continuous use effect of the filtration device.

[0033] The implementation principle of this embodiment is as follows: the glue flows into the filter cylinder 1 from the external pipeline and is filtered on the stepped filter plates 4; impurities are intercepted layer by layer, the partition 5 fills the gaps to ensure the glue flow is stable, the drive motor 72 of the tapping device 7 drives the turntable 73 to rotate, when the upper bit 77 and the lower bit 78 engage, the drive plate 75 is lifted, when they disengage, the spring 74 returns to its original position, driving the tapping rod 76 to periodically tap the uppermost filter plate 4 to prevent the glue from clogging the filter holes, the overflowing glue flows back through the overflow hole 2 and the overflow pipe 3 to achieve zero overflow operation, the collection plate 9 can be disassembled to clean impurities, ensuring long-term high-efficiency operation.

[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An overflow-preventing glue filtering device, comprising a filter cylinder (1), characterized in that: The filter cylinder (1) has overflow holes (2) on both sides of the top. An overflow pipe (3) is connected to the filter cylinder (1) at the two overflow holes (2). Multiple filter plates (4) are arranged on the inner wall of the filter cylinder (1) in a stepped manner. A partition (5) is provided between the two filter plates (4). Support blocks (6) are fixedly connected to both sides of the inner wall of the filter cylinder (1). A striking device (7) is provided on the top of the two support blocks (6). The output end of the striking device (7) contacts the bottom of the uppermost filter plate (4).

2. The glue filtering device for preventing spillage according to claim 1, characterized in that: The striking device (7) includes a housing (71), a drive motor (72) is fixedly connected to the bottom of the inner wall of the housing (71), a turntable (73) is fixedly connected to the output shaft of the drive motor (72), a spring (74) is fixedly connected to the top of the inner wall of the housing (71), a drive disk (75) is fixedly connected to the bottom of the spring (74), a striking rod (76) is coaxially fixed to the top of the drive disk (75), the top of the striking rod (76) contacts the filter plate (4), an upper bit (77) is fixedly connected to the bottom of the drive disk (75), and a lower bit (78) adapted to the upper bit (77) is provided on the top of the turntable (73).

3. The glue filtering device for preventing spillage according to claim 2, characterized in that: The striking rod (76) is slidably connected to the top of the housing (71).

4. The glue filtering device for preventing spillage according to claim 2, characterized in that: The number of upper connecting blocks (77) and lower connecting blocks (78) are both two sets.

5. The glue filtering device for preventing spillage according to claim 2, characterized in that: The filter plate (4) is fixedly connected to both sides with reinforcement parts (8), and the bottom of the reinforcement parts (8) is in contact with the top of the striking rod (76).

6. The glue filtering device for preventing spillage according to claim 1, characterized in that: The two bottommost sets of partitions (5) can each be detachably connected to a collection plate (9).

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