Dustproof cutting device for sealing strip machining

Abstract

The utility model relates to the technical field of sealing strip machining, and provides a dustproof cutting device for sealing strip machining, which comprises a machine body, a machine base is fixedly connected to the bottom of the machine body, two racks are fixedly connected to the outer side wall of the machine body, and a driving mechanism is arranged between the racks. The sealing strip packaging machine further comprises a material scraping plate, a material subpackaging disc and a rotating mechanism, the material scraping plate is arranged at the tops of the two racks through a supporting mechanism and used for scraping sealing strip raw materials on the driving mechanism, and the material subpackaging disc is arranged on the supporting mechanism through a connecting mechanism and used for subpackaging and feeding compounding agents. The rotating mechanism is arranged on the connecting mechanism, and the rotating mechanism is used for driving the material split charging disc to rotate for discharging, and by means of the technical scheme, the technical problems that in the prior art, due to the fact that the nearby temperature of an open mill in the operation process is high, shutdown is needed when an accessory ingredient is added, and otherwise, the accessory ingredient jumps to a human body are solved.

Description

TECHNICAL FIELD

[0001] The embodiment of the present disclosure relates to the technical field of sealing strip processing, in particular to a dustproof cutting device for sealing strip processing. BACKGROUND

[0002] The sealing strip is mainly processed by an open mill device, and the rubber is passed through 5-10 times at room temperature, then the compounding agent is added according to a certain order for mixing, for the high Mooney or high diene content EPDM, the mixing temperature can be appropriately increased, the mixing time is appropriately prolonged, and the oil is selected by dropwise adding method to ensure uniform dispersion of the oil agent.

[0003] When the open mill is mixed, the rubber needs to be placed between the rollers first, then the compounding agent is placed between the rollers after rotation, and the compounding agent needs to be added in uniform increments according to the mixing degree of the rubber and the compounding agent. Since the temperature near the open mill is high during mixing, the operator needs to wear protective clothing or stop the machine to cool down before adding the compounding agent. During the addition of the compounding agent, the operator's eyes and skin may be injured due to the splashing of the compounding agent caused by the vibration or stirring of the machine. CONTENT OF THE INVENTION

[0004] In order to overcome the above defects, the embodiment of the present disclosure provides a dustproof cutting device for sealing strip processing, which solves the technical problem that the compounding agent needs to be stopped during the operation of the open mill due to the high temperature near the open mill.

[0005] According to one aspect, at least one embodiment of the present disclosure provides a dustproof cutting device for sealing strip processing, comprising a machine body, a machine seat is fixedly connected to the bottom of the machine body, two machine racks are fixedly connected to the outer side wall of the machine body, and a driving mechanism is arranged between the machine racks, further comprising:

[0006] A material scraper is arranged at the top of the two machine racks through a supporting mechanism, and the material scraper is used to scrape the sealing strip raw material on the driving mechanism;

[0007] A material dispensing disc is arranged on the supporting mechanism through a connecting mechanism, and the material dispensing disc is used to dispense and feed the compounding agent;

[0008] A rotating mechanism is arranged on the connecting mechanism, and the rotating mechanism is used to drive the material dispensing disc to rotate and discharge.

[0009] Preferably, the supporting mechanism comprises:

[0010] A support bottom plate is fixedly connected to the top of each of the two racks;

[0011] A Y-shaped support is fixedly connected to the top of each of the support bottom plates;

[0012] A sliding rod is fixedly connected between the two Y-shaped supports, and the material scraper is slidingly fitted on the outer wall of the sliding rod;

[0013] A sliding assembly is arranged on the Y-shaped support.

[0014] Preferably, the sliding assembly comprises:

[0015] Two sliding shafts are fixedly connected between the Y-shaped supports;

[0016] A sliding block is slidingly fitted on each of the two sliding shafts.

[0017] Preferably, the connecting mechanism comprises:

[0018] A sliding connecting plate is fixedly connected between the two sliding blocks;

[0019] Two fixed rods are fixedly connected to the top of the sliding connecting plate;

[0020] A storage frame is fixedly connected to the top of the two fixed rods, and the material dispensing disc is arranged on the inner bottom wall of the storage frame;

[0021] A material conveying frame is communicated at the bottom of the storage frame.

[0022] Preferably, the rotating mechanism comprises:

[0023] A drive motor is mounted at the bottom of the sliding connecting plate;

[0024] A drive shaft is fixedly connected to the output end of the drive motor;

[0025] A rotating rod is fixedly connected to the other end of the drive shaft;

[0026] A rotating plate is fixedly connected to the outer wall of the rotating rod, and the top of the rotating plate is communicated with the material dispensing disc.

[0027] Preferably, the driving mechanism comprises:

[0028] A conveying motor is mounted on the outer side wall of the rack;

[0029] The conveying shafts are fixedly connected with the output end of the conveying motor, and the other conveying shaft is rotationally connected between the two racks.

[0030] The roller is fixedly connected on the two conveying shafts.

[0031] Further, the storage frame is provided with a discharging port at the communication position with the material conveying frame.

[0032] Further, the storage frame is inclined.

[0033] Further, there is a gap between the material conveying frame and the material scraper.

[0034] Further, the two fixed rods are of different heights, and the end of the two fixed rods connected with the sliding connection plate is provided in a slope shape.

[0035] The embodiment of the present disclosure has the following beneficial effects:

[0036] In the present disclosure, when processing the sealing strip, the worker places the rubber on the driving mechanism and places the compounding agent material in the connecting mechanism, and then the rubber is rolled by starting the driving mechanism, the compounding agent material is conveyed to the rubber by starting the rotating mechanism, and the compounding agent material is added to the rubber for mixing in batches after the rotating mechanism cooperates with the material dispensing disc. Compared with the prior art, since the temperature near the open mill is relatively high during operation, the compounding agent needs to be stopped for addition, otherwise the compounding agent will jump onto the worker. After improvement, the device can add the compounding agent in batches and uniformly during the operation of the open mill by observing the rubber mixing state, which can avoid stopping for addition by the worker. According to the rubber mixing change, the compounding agent can be added more accurately, and the quality of the mixed sealing strip is better. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present disclosure. Obviously, the drawings in the following description are only some example embodiments of the present disclosure. Those skilled in the art can obtain other drawings according to the content of the example embodiments of the present disclosure and these drawings without creating any creative labor.

[0038] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a dustproof cutting device for sealing strip processing in an embodiment of the present disclosure;

[0039] Figure 2 FIG. 2 is a schematic diagram of the overall structure of a dustproof cutting device for sealing strip processing from another perspective in an embodiment of the present disclosure;

[0040] Figure 3 This is a third-view schematic diagram of the overall structure of a dustproof cutting device for processing sealing strips according to an embodiment of the present disclosure.

[0041] Figure 4 for Figure 1 The embodiment is shown in the structural diagram of the cooperation between the storage box, the discharge port and the material conveying box;

[0042] Figure 5 for Figure 1 The embodiment is shown in the structural diagram of the body, frame and base.

[0043] In the diagram: 1. Machine body; 2. Machine base; 3. Machine frame; 4. Material scraper; 5. Material dispensing tray; 6. Support base plate; 7. Y-shaped bracket; 8. Slide rod; 9. Sliding shaft; 10. Slider; 11. Sliding connecting plate; 12. Fixed rod; 13. Storage frame; 14. Material conveying frame; 15. Drive motor; 16. Drive shaft; 17. Rotating rod; 18. Rotating plate; 19. Conveyor motor; 20. Conveyor shaft; 21. Roller; 22. Discharge port; 23. Inclined. Detailed Implementation

[0044] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0045] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0046] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0047] In the present disclosure, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0048] In the description of the present embodiment, the terms "upper", "lower", "left", "right", and other orientation or position relationships shown in the drawings are based on the orientation or position relationships shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure.

[0049] In addition, in the description of the present application, the terms "first", "second", and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0050] As Figures 1-5 As shown in the figure, it shows a dustproof cutting device for sealing strip processing in an embodiment of the present disclosure, which comprises a body 1, a base 2 fixedly connected to the bottom of the body 1, two racks 3 fixedly connected to the outer side wall of the body 1, a driving mechanism arranged between the two racks 3, a material scraper 4, a material dispensing disc 5 and a rotating mechanism, the material scraper 4 is arranged at the top of the two racks 3 through a supporting mechanism, the material scraper 4 is used for scraping the sealing strip raw material on the driving mechanism, the material dispensing disc 5 is arranged on the supporting mechanism through a connecting mechanism, the material dispensing disc 5 is used for dispensing and feeding the mixing agent, the rotating mechanism is arranged on the connecting mechanism, the rotating mechanism is used for driving the material dispensing disc 5 to rotate and discharge, and there is a gap between the material conveying frame 14 and the material scraper 4, so as to avoid the phenomenon that the material scraper 4 collides with the material conveying frame 14 when sliding and blocking the sealing strip.

[0051] In the use of the open mill to process the sealing strip, first, the workers need to put the mixed agent in the connecting mechanism arranged on the supporting mechanism, the supporting mechanism includes supporting bottom plate 6, Y-shaped support 7, sliding rod 8 and sliding assembly, the top of the two racks 3 is fixedly connected with the supporting bottom plate 6, the top of each supporting bottom plate 6 is fixedly connected with the Y-shaped support 7, the sliding rod 8 is fixedly connected between the two Y-shaped supports 7, and the material scraper 4 is slidingly fitted on the outer wall of the sliding rod 8, the sliding assembly is arranged on the Y-shaped support 7, the sliding assembly includes sliding shaft 9 and sliding block 10, the two sliding shafts 9 are fixedly connected between the Y-shaped supports 7, and the sliding block 10 is slidingly fitted on the two sliding shafts 9, the Y-shaped support 7 is supported on the rack 3 through the supporting bottom plate 6, the material scraper 4 can be slid from both ends to the middle position of the sliding rod 8 before the machine body 1 is started, then the sliding block 10 is slid from the sliding shaft 9 to the middle position, at this time, the connecting mechanism can be driven to the two racks 3.

[0052] The connecting mechanism includes sliding connecting plate 11, fixed rod 12, storage frame 13 and material conveying frame 14, the sliding connecting plate 11 is fixedly connected between the two sliding blocks 10, the two fixed rods 12 are fixedly connected at the top of the sliding connecting plate 11, the storage frame 13 is fixedly connected at the top of the two fixed rods 12, and the material sub-packaging disc 5 is arranged on the inner bottom wall of the storage frame 13, the material conveying frame 14 is communicated at the bottom of the storage frame 13, the communication part of the storage frame 13 and the material conveying frame 14 is provided with a discharge port 22, only the discharge port 22 is arranged at the connection part of the material conveying frame 14, so that the material sub-packaging disc 5 loaded with the mixed agent material can be conveyed from the discharge port 22 to the roller 21 when it rotates to the discharge port 22, and is blocked when it rotates to other areas of the storage frame 13, so as not to fall outside, the storage frame 13 is inclined 23, since the mixed agent material can be collected when the material sub-packaging disc 5 rotates, when the mixed agent material becomes less and less, the inclined storage frame 13 23 can collect the mixed agent material in a pile, so as to facilitate the material sub-packaging disc 5 to load, the heights of the two fixed rods 12 are inconsistent, and the end, where the two fixed rods 12 are connected with the sliding connecting plate 11, is arranged in a slope shape, since the storage frame 13 is inclined 23, the bottom fixed rod 12 also needs to be in a slope shape to be fixedly connected with the sliding connecting plate 11, the mixed agent material is placed in the storage frame 13, then the rubber can be placed in the driving mechanism.

[0053] The driving mechanism comprises a conveying motor 19, a conveying shaft 20 and rollers 21, the conveying motor 19 is installed on the outer side wall of the frame 3, the conveying shaft 20 is fixedly connected with the output end of the conveying motor 19, the other conveying shaft 20 is rotatably connected between the two frames 3, the rollers 21 are fixedly connected on the two conveying shafts 20, the conveying motor 19 is started, the conveying shaft 20 is driven to rotate by the conveying motor 19, at this time, the rollers 21 fixed on the conveying shaft 20 will start to rotate, and the two rollers 21 will drive the rubber on the rollers 21 to mix, and then the rotating mechanism is started.

[0054] The rotating mechanism comprises a driving motor 15, a driving shaft 16, a rotating rod 17 and a rotating plate 18, the driving motor 15 is installed on the bottom of the sliding connecting plate 11, the driving shaft 16 is fixedly connected with the output end of the driving motor 15, the rotating rod 17 is fixedly connected with the other end of the driving shaft 16, the rotating plate 18 is fixedly connected on the outer wall of the rotating rod 17, and the top of the rotating plate 18 is communicated with the material distributing disc 5, the driving motor 15 is started, the driving shaft 16 is driven to rotate by the driving motor 15, at this time, the driving shaft 16 will drive the rotating rod 17 to rotate, and the rotating plate 18 will also rotate, at this time, the material distributing disc 5 will be driven to rotate to the discharge port 22, the collected compounding agent material is conveyed from the discharge port 22 to the material conveying frame 14, passes through the sliding range of the material conveying frame 14, and finally falls between the two rollers 21 and is mixed with the rubber.

[0055] It should be noted that the added compounding agent raw material is in the form of particles, and the particle-shaped compounding agent is relatively easy to mix uniformly in the rubber compared with other shapes (such as asymmetric shapes such as tablets and needles), for example, the particle-shaped form of carbon black helps to be better dispersed in the rubber during the mixing process, so that the performance of the mixed rubber is more uniform and consistent.

[0056] Working principle: when using the open mill to process sealing strip, first, the worker needs to slide the material scraper 4 from both ends of the slide rod 8 to the middle position of the slide rod 8 before starting the machine body 1, and then slide the sliding block 10 from the sliding shaft 9 to the position between the racks 3, at this time the sliding block 10 drives the sliding connection plate 11 to be located between the two racks 3, at this time the worker can load the material into the storage frame 13, generally load into the storage frame 13, then the rubber can be placed between the two rollers 21, then start the conveying motor 19, drive the two rollers 21 to rotate through the conveying motor 19, and stretch the rubber, then start the conveying motor 19, drive the driving shaft 16 and the rotating rod 17 to rotate through the conveying motor 19, at this time the rotating plate 18 fixed on the rotating rod 17 will drive the material distribution disc 5 to rotate, when the material is loaded into the material distribution disc 5, the motor drives the material distribution disc 5 to rotate to the position of the discharge port 22, and the material in the material distribution disc 5 will slide into the material conveying frame 14 through the discharge port 22, then the material conveying frame 14 will convey the material to the position between the two rollers 21 and mix with the rubber to produce the sealing strip, when adding the material, the driving motor 15 drives the material distribution disc 5 to rotate, and the material is conveyed to the position between the two rollers 21 through the discharge port 22 and mixed with the rubber.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, not to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present disclosure, which should be covered in the scope of the claims of the present disclosure.

Claims

1. A dustproof cutting device for processing sealing strips, comprising a body (1), a base (2) fixedly connected to the bottom of the body (1), two frames (3) fixedly connected to the outer side wall of the body (1), and a driving mechanism provided between the frames (3), characterized in that, Also includes: Material scraper (4), the material scraper (4) is set on the top of the two frames (3) by a support mechanism, the material scraper (4) is used to scrape the raw material of the sealing strip on the drive mechanism; Material dispensing tray (5), the material dispensing tray (5) is set on the support mechanism through a connecting mechanism, the material dispensing tray (5) is used to dispense and add compounding agents; A rotating mechanism is provided on the connecting mechanism and is used to drive the material dispensing tray (5) to rotate and feed materials.

2. The dustproof cutting device for processing sealing strips according to claim 1, characterized in that, The supporting structure includes: Support base plate (6), the top of both frames (3) are fixedly connected to the support base plate (6); Y-shaped bracket (7), the top of each of the supporting base plates (6) is fixedly connected to the Y-shaped bracket (7); The slide bar (8) is fixedly connected between the two Y-shaped brackets (7), and the material scraper (4) is slidably fitted on the outer wall of the slide bar (8); A sliding component is disposed on the Y-shaped bracket (7).

3. The dustproof cutting device for processing sealing strips according to claim 2, characterized in that, The sliding component includes: Two sliding shafts (9) are fixedly connected between the Y-shaped brackets (7); The slider (10) is slidably fitted on both of the two sliding shafts (9).

4. The dustproof cutting device for processing sealing strips according to claim 3, characterized in that, The connecting mechanism includes: A sliding connecting plate (11) is fixedly connected between the two sliders (10); Fixed rods (12), two of the fixed rods (12) are fixedly connected to the top of the sliding connecting plate (11); Storage frame (13), the storage frame (13) is fixedly connected to the top of the two fixed rods (12), and the material dispensing tray (5) is set on the inner bottom wall of the storage frame (13); Material conveying frame (14) is connected to the bottom of the storage frame (13).

5. A dustproof cutting device for processing sealing strips according to claim 4, characterized in that, The rotating mechanism includes: A drive motor (15) is mounted on the bottom of the sliding connecting plate (11); A drive shaft (16) is fixedly connected to the output end of the drive motor (15); A rotating rod (17) is fixedly connected to the other end of the drive shaft (16); A rotating plate (18) is fixedly connected to the outer wall of the rotating rod (17), and the top of the rotating plate (18) is connected to the material dispensing tray (5).

6. A dustproof cutting device for processing sealing strips according to claim 5, characterized in that, The drive mechanism includes: A conveyor motor (19) is mounted on the outer side wall of the frame (3); A conveyor shaft (20) is fixedly connected to the output end of the conveyor motor (19), and another conveyor shaft (20) is rotatably connected between the two frames (3); Roller (21), which is fixedly connected to the two conveying shafts (20).

7. A dustproof cutting device for processing sealing strips according to claim 6, characterized in that, The storage box (13) and the material conveying box (14) are connected by a discharge port (22).

8. A dustproof cutting device for processing sealing strips according to claim 7, characterized in that, The storage frame (13) is inclined (23).

9. A dustproof cutting device for processing sealing strips according to claim 8, characterized in that, There is a gap between the material conveying frame (14) and the material scraper (4).

10. A dustproof cutting device for processing sealing strips according to claim 9, characterized in that, The two fixed rods (12) are at different heights, and the ends of the two fixed rods (12) connected to the sliding connecting plate (11) are set as slopes.

Images