Rubber compound filtering device with cleaning structure

Abstract

The utility model discloses a rubber compound filtering device with a cleaning structure, which belongs to the technical field of tire manufacturing and comprises a filtering shell, two ends of the filtering shell are respectively communicated with a feeding pipe and a discharging pipe, three clamping groove seats are fixedly connected to the inner bottom of the filtering shell, and a cleaning structure is arranged on the clamping groove seats. Four connecting plates and a filter plate clamping mechanism are fixedly connected to the top of the filter shell, the filter plate clamping mechanism comprises rotating seats fixedly connected to the connecting plates, and a two-way threaded rod is rotationally connected between the two rotating seats on the corresponding side. According to the utility model, the filter plate clamping mechanism is arranged, the plurality of filter plates are inserted into the filter shell to realize filtration, the filter plates are more quickly disassembled and replaced, and when the filter plates need to be disassembled, cleaned and maintained, the filter plates can be quickly disassembled through the filter plate clamping mechanism, so that the filter plates can be quickly taken out; the filter plate clamping mechanism ensures the stability of the filter plate and meets the requirement for overall maintenance of the device.

Description

Technical Field

[0001] This utility model belongs to the field of tire manufacturing technology, specifically a rubber compound filtration device with a cleaning structure. Background Technology

[0002] Compound rubber refers to a composite material obtained by adding various compounding agents to raw rubber according to a specific formula and then mixing the components evenly to disperse them within the raw rubber. Filtration of the compound rubber is a crucial process step, designed to remove foreign matter that may have been introduced during the mixing process, such as metal shavings, carbon black lumps, or other unevenly distributed additive particles. This ensures the consistency and excellent quality of the final rubber products and avoids performance defects or damage to production equipment caused by impurities.

[0003] Existing methods for filtering rubber compounds mainly rely on filter plates. After filtration, the entire filtration equipment loses heat and cools down rapidly. The rubber compound residue remaining on the filter plate will also cool and solidify quickly, thus clogging the filter plate. Since the filter plate is located inside the filtration equipment, maintenance is extremely troublesome. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a compound rubber filtration device with a cleaning structure, which solves the problems of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rubber compound filtration device with a cleaning structure, comprising:

[0006] The filter housing has an inlet pipe and an outlet pipe connected to both ends, three snap-fit ​​slots are fixedly connected to the bottom of the filter housing, and four connecting plates are fixedly connected to the top of the filter housing.

[0007] The filter plate snap-fit ​​mechanism includes a rotating seat fixedly connected to a connecting plate, a bidirectional threaded rod rotatably connected between two rotating seats on corresponding sides, a nut seat threaded to both ends of the bidirectional threaded rod, a support shaft rotatably connected to the nut seat, and a snap-fit ​​assembly provided on the filter housing.

[0008] As a further embodiment of this utility model: the top of the filter housing is provided with an insertion plate opening, and three filter plates are movably connected in the insertion plate opening, and the filter plates are movably connected in the snap-fit ​​slot.

[0009] As a further embodiment of this utility model: the snap-fit ​​assembly includes two mating rails fixedly connected to the top of the filter housing, and two support shafts on the corresponding side are rotatably connected to a connecting seat.

[0010] As a further embodiment of this utility model: each of the two connecting seats is fixedly connected to a pin at one end that is close to the other, and the pin is fixedly connected to a slide at the bottom of the corresponding connecting seat.

[0011] As a further embodiment of this utility model, the slide block is slidably connected to the corresponding side of the mating track.

[0012] As a further embodiment of this utility model, a plug ring is fixedly connected to the top of the filter plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model achieves filtration by setting a filter plate snap-fit ​​mechanism, which allows multiple filter plates to be inserted into the filter housing. The filter plates can be disassembled and replaced more quickly. When the filter plates need to be disassembled for cleaning and maintenance, they can be quickly removed by using the filter plate snap-fit ​​mechanism. The filter plate snap-fit ​​mechanism ensures the stability of the filter plates while also taking into account the overall maintenance needs of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the filter plate snap-fit ​​mechanism of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the filter housing of this utility model.

[0018] In the diagram: 1. Filter housing, 2. Feed pipe, 3. Discharge pipe, 4. Snap-fit ​​slot seat, 5. Rotary seat, 6. Servo motor, 7. Bidirectional threaded rod, 8. Nut seat, 9. Support shaft, 10. Filter plate, 11. Matching track, 12. Pin, 13. Slide. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figures 1-3 As shown, this utility model provides a technical solution:

[0021] The filter housing 1 has an inlet pipe 2 and an outlet pipe 3 connected to both ends of the filter housing 1. Three snap-fit ​​slots 4 are fixedly connected to the bottom of the filter housing 1, and four connecting plates are fixedly connected to the top of the filter housing 1.

[0022] Specifically, the filter housing 1 can filter liquid compound rubber, the feed pipe 2 and the discharge pipe 3 can be connected to other equipment to facilitate the passage of compound rubber, and the snap-fit ​​groove seat 4 can better match the filter plate 10, thereby ensuring the stability of the filter plate 10.

[0023] The filter plate snap-fit ​​mechanism includes a rotating seat 5 fixedly connected to the connecting plate 1. A servo motor 6 is fixedly connected to one side of the rotating seat 5 on the corresponding side. The servo motor 6 passes through the rotating seat 5 and is coaxially fixedly connected to the bidirectional threaded rod 7 on the corresponding side. The bidirectional threaded rod 7 is rotatably connected between the two rotating seats 5 on the corresponding side. Nut seats 8 are threaded to both ends of the bidirectional threaded rod 7. A support shaft 9 is rotatably connected to the nut seats 8. A snap-fit ​​assembly is provided on the filter housing 1. An insertion plate opening is provided on the top of the filter housing 1. Three filter plates 10 are movably connected in the insertion plate opening. The filter plates 10 are movably connected in the snap-fit ​​groove seat 4.

[0024] Specifically, the servo motor 6 can drive the bidirectional threaded rod 7 to rotate. When the bidirectional threaded rod 7 rotates, the two nut seats 8 connected to it by threads will move closer or further away from each other, and the support shaft 9 will move accordingly. The screen apertures of the three-layer filter plate 10 are different, so multi-stage filtration can be achieved.

[0025] The snap-fit ​​assembly includes two mating rails 11 fixedly connected to the top of the filter housing 1, two support shafts 9 on the corresponding side rotatably connected to connecting seats, pins 12 fixedly connected to the ends of the two connecting seats that are close to each other, slides 13 fixedly connected to the bottom of the pins 12 and the corresponding side connecting seats, slides 13 slidably connected to the mating rails 11 on the corresponding side, and a snap-fit ​​ring fixedly connected to the top of the filter plate 10.

[0026] Specifically, when the two nut seats 8 on the bidirectional threaded rod 7 approach each other, the support shaft 9 will drive the connecting seat, pin 12 and slide 13 to move. The track 11 can ensure the stability of the slide 13. When the two pins 12 are close together, the filter plate 10 can be installed and fixed by cooperating with the plug ring. When the filter plate 10 needs to be disassembled, the two pins 12 can be moved away from each other by controlling the servo motor 6.

[0027] The working principle of this utility model is as follows:

[0028] The filter housing 1 can filter liquid compound rubber, the feed pipe 2 and the discharge pipe 3 can be connected to other equipment to facilitate the passage of compound rubber, and the snap-fit ​​groove seat 4 can better match the filter plate 10, thereby ensuring the stability of the filter plate 10.

[0029] The servo motor 6 can drive the bidirectional threaded rod 7 to rotate. When the bidirectional threaded rod 7 rotates, the two nut seats 8 connected to it will move closer or further apart, and the support shaft 9 will move accordingly. The screen apertures of the three-layer filter plate 10 are different, so multi-stage filtration can be achieved. When the two nut seats 8 on the bidirectional threaded rod 7 move closer to each other, the support shaft 9 will drive the connecting seat, pin 12 and slide 13 to move. The track 11 can ensure the stability of the slide 13. When the two pins 12 are close together, the filter plate 10 can be installed and fixed by cooperating with the insertion ring. When it is necessary to disassemble the filter plate 10, the two pins 12 can be moved away from each other by controlling the servo motor 6.

[0030] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A compound rubber filtration device with a cleaning structure, characterized in that, include: The filter housing (1) has an inlet pipe (2) and an outlet pipe (3) connected to both ends of the filter housing (1). Three snap-fit ​​slots (4) are fixedly connected to the bottom of the filter housing (1), and four connecting plates are fixedly connected to the top of the filter housing (1). The filter plate snap-fit ​​mechanism includes a rotating seat (5) fixedly connected to the connecting plate. A servo motor (6) is fixedly connected to one side of the rotating seat (5) on the corresponding side. The servo motor (6) passes through the rotating seat (5) and is coaxially fixedly connected to a bidirectional threaded rod (7) on the corresponding side. A bidirectional threaded rod (7) is rotatably connected between the two rotating seats (5) on the corresponding side. Nut seats (8) are threaded to both ends of the bidirectional threaded rod (7). A support shaft (9) is rotatably connected to the nut seats (8). A snap-fit ​​assembly is provided on the filter housing (1).

2. The compound rubber filtration device with a cleaning structure according to claim 1, characterized in that: The top of the filter housing (1) is provided with an insertion plate opening, and three filter plates (10) are movably connected in the insertion plate opening. The filter plates (10) are movably connected in the snap-fit ​​slot (4).

3. A compound rubber filtration device with a cleaning structure according to claim 2, characterized in that: The snap-fit ​​assembly includes two mating rails (11) fixedly connected to the top of the filter housing (1), and two support shafts (9) on the corresponding side are rotatably connected to connecting seats.

4. A compound rubber filtration device with a cleaning structure according to claim 3, characterized in that: Each of the two connecting seats is fixedly connected to a pin (12) at one end close to the other, and the pin (12) is fixedly connected to a slide (13) at the bottom of the corresponding connecting seat.

5. A compound rubber filtration device with a cleaning structure according to claim 4, characterized in that: The slide (13) is slidably connected to the corresponding side of the mating track (11).

6. A compound rubber filtration device with a cleaning structure according to claim 5, characterized in that: A plug ring is fixedly connected to the top of the filter plate (10).

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